forked from enlightenment/efl
5872 lines
174 KiB
C
5872 lines
174 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#define EFL_ACCESS_OBJECT_PROTECTED
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#define EFL_ACCESS_SELECTION_PROTECTED
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#define EFL_ACCESS_WIDGET_ACTION_PROTECTED
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#define ELM_WIDGET_ITEM_PROTECTED
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#define EFL_UI_FOCUS_COMPOSITION_PROTECTED
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#include <Elementary.h>
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#include <Elementary_Cursor.h>
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#include "elm_priv.h"
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#include "elm_widget_gengrid.h"
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#include "elm_interface_scrollable.h"
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#include "elm_pan_eo.h"
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#include "efl_ui_focus_parent_provider_gen_eo.h"
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#include "efl_ui_focus_composition_adapter.eo.h"
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#include "elm_gengrid_item_eo.h"
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#include "elm_gengrid_pan_eo.h"
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#include "elm_gengrid_eo.h"
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#define MY_PAN_CLASS ELM_GENGRID_PAN_CLASS
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#define MY_PAN_CLASS_NAME "Elm_Gengrid_Pan"
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#define MY_PAN_CLASS_NAME_LEGACY "elm_gengrid_pan"
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#define MY_CLASS ELM_GENGRID_CLASS
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#define MY_CLASS_NAME "Elm_Gengrid"
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#define MY_CLASS_NAME_LEGACY "elm_gengrid"
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// internally allocated
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#define CLASS_ALLOCATED 0x3a70f00f
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/* --
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* TODO:
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* Handle non-homogeneous objects too.
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*/
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#define PRELOAD 1
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#define REORDER_EFFECT_TIME 0.5
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#define CACHE_MAX 40
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#define ELM_PRIV_GENGRID_SIGNALS(cmd) \
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cmd(SIG_ACTIVATED, "activated", "") \
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cmd(SIG_CLICKED_DOUBLE, "clicked,double", "") \
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cmd(SIG_CLICKED_RIGHT, "clicked,right", "") \
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cmd(SIG_LONGPRESSED, "longpressed", "") \
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cmd(SIG_SELECTED, "selected", "") \
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cmd(SIG_UNSELECTED, "unselected", "") \
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cmd(SIG_REALIZED, "realized", "") \
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cmd(SIG_UNREALIZED, "unrealized", "") \
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cmd(SIG_CHANGED, "changed", "") \
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cmd(SIG_DRAG_START_UP, "drag,start,up", "") \
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cmd(SIG_DRAG_START_DOWN, "drag,start,down", "") \
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cmd(SIG_DRAG_START_LEFT, "drag,start,left", "") \
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cmd(SIG_DRAG_START_RIGHT, "drag,start,right", "") \
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cmd(SIG_DRAG_STOP, "drag,stop", "") \
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cmd(SIG_DRAG, "drag", "") \
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cmd(SIG_SCROLL, "scroll", "") \
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cmd(SIG_SCROLL_ANIM_START, "scroll,anim,start", "") \
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cmd(SIG_SCROLL_ANIM_STOP, "scroll,anim,stop", "") \
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cmd(SIG_SCROLL_DRAG_START, "scroll,drag,start", "") \
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cmd(SIG_SCROLL_DRAG_STOP, "scroll,drag,stop", "") \
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cmd(SIG_SCROLL_PAGE_CHANGE, "scroll,page,changed", "") \
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cmd(SIG_EDGE_TOP, "edge,top", "") \
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cmd(SIG_EDGE_BOTTOM, "edge,bottom", "") \
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cmd(SIG_EDGE_LEFT, "edge,left", "") \
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cmd(SIG_EDGE_RIGHT, "edge,right", "") \
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cmd(SIG_MOVED, "moved", "") \
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cmd(SIG_INDEX_UPDATE, "index,update", "") \
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cmd(SIG_HIGHLIGHTED, "highlighted", "") \
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cmd(SIG_UNHIGHLIGHTED, "unhighlighted", "") \
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cmd(SIG_ITEM_FOCUSED, "item,focused", "") \
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cmd(SIG_ITEM_UNFOCUSED, "item,unfocused", "") \
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cmd(SIG_PRESSED, "pressed", "") \
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cmd(SIG_RELEASED, "released", "") \
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cmd(SIG_ITEM_REORDER_START, "item,reorder,anim,start", "") \
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cmd(SIG_ITEM_REORDER_STOP, "item,reorder,anim,stop", "")
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ELM_PRIV_GENGRID_SIGNALS(ELM_PRIV_STATIC_VARIABLE_DECLARE);
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static const Evas_Smart_Cb_Description _smart_callbacks[] = {
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ELM_PRIV_GENGRID_SIGNALS(ELM_PRIV_SMART_CALLBACKS_DESC)
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{SIG_WIDGET_LANG_CHANGED, ""}, /**< handled by elm_widget */
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{SIG_WIDGET_ACCESS_CHANGED, ""}, /**< handled by elm_widget */
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{SIG_LAYOUT_FOCUSED, ""}, /**< handled by elm_layout */
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{SIG_LAYOUT_UNFOCUSED, ""}, /**< handled by elm_layout */
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{NULL, NULL}
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};
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#undef ELM_PRIV_GENGRID_SIGNALS
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static Eina_Bool _key_action_move(Evas_Object *obj, const char *params);
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static Eina_Bool _key_action_select(Evas_Object *obj, const char *params);
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static Eina_Bool _key_action_escape(Evas_Object *obj, const char *params);
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static void _item_position_update(Eina_Inlist *list, int idx);
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static void _item_mouse_callbacks_add(Elm_Gen_Item *it, Evas_Object *view);
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static void _item_mouse_callbacks_del(Elm_Gen_Item *it, Evas_Object *view);
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static void _calc_job(void *data);
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static void _elm_gengrid_item_focused(Elm_Object_Item *eo_it);
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static const Elm_Action key_actions[] = {
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{"move", _key_action_move},
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{"select", _key_action_select},
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{"escape", _key_action_escape},
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{NULL, NULL}
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};
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static void
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_flush_focus_on_realization(Eo *widget, Elm_Gen_Item *it)
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{
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ELM_GENGRID_DATA_GET_OR_RETURN(widget, sd);
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if (sd->focus_on_realization == it)
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{
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_elm_gengrid_item_focused(EO_OBJ(it));
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efl_ui_focus_manager_focus_set(WIDGET(it), EO_OBJ(it));
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sd->focus_on_realization = NULL;
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}
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}
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//-- item cache handle routine --//
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// push item cache into caches
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static Eina_Bool
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_item_cache_push(Elm_Gengrid_Data *sd, Item_Cache *itc)
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{
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if (!itc || (sd->item_cache_max <= 0))
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return EINA_FALSE;
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sd->item_cache_count++;
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sd->item_cache =
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eina_inlist_prepend(sd->item_cache, EINA_INLIST_GET(itc));
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return EINA_TRUE;
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}
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// pop item cache from caches
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static Item_Cache *
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_item_cache_pop(Elm_Gengrid_Data *sd, Item_Cache *itc)
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{
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if ((!itc) || (!sd->item_cache) ||
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(sd->item_cache_count <= 0))
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return NULL;
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sd->item_cache =
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eina_inlist_remove (sd->item_cache, EINA_INLIST_GET(itc));
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sd->item_cache_count--;
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return itc;
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}
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// free one item cache from caches
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static void
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_item_cache_free(Item_Cache *itc)
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{
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Evas_Object *c;
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if (!itc) return;
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evas_object_del(itc->spacer);
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efl_wref_del(itc->base_view, &itc->base_view);
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efl_del(itc->base_view);
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eina_stringshare_del(itc->item_style);
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EINA_LIST_FREE(itc->contents, c)
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evas_object_del(c);
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ELM_SAFE_FREE(itc ,free);
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}
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// clean up item cache by removing overflowed caches
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static void
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_item_cache_clean(Elm_Gengrid_Data *sd)
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{
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evas_event_freeze(evas_object_evas_get(sd->obj));
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while ((sd->item_cache) && (sd->item_cache_count > sd->item_cache_max))
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{
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Item_Cache *itc =
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EINA_INLIST_CONTAINER_GET(sd->item_cache->last, Item_Cache);
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_item_cache_free(_item_cache_pop(sd, itc));
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}
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evas_event_thaw(evas_object_evas_get(sd->obj));
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evas_event_thaw_eval(evas_object_evas_get(sd->obj));
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}
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// empty all item caches
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static void
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_item_cache_zero(Elm_Gengrid_Data *sd)
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{
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int pmax = sd->item_cache_max;
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sd->item_cache_max = 0;
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_item_cache_clean(sd);
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sd->item_cache_max = pmax;
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}
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// add an item to item cache
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static Eina_Bool
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_item_cache_add(Elm_Gen_Item *it, Eina_List *contents)
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{
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if (it->item->nocache_once || it->item->nocache) return EINA_FALSE;
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Item_Cache *itc = NULL;
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ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
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Evas_Object *obj = sd->obj;
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Evas_Object *win = elm_widget_top_get(obj);
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evas_event_freeze(evas_object_evas_get(obj));
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if (sd->item_cache_max > 0)
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itc = ELM_NEW(Item_Cache);
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if (!_item_cache_push(sd, itc))
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{
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if (itc) ELM_SAFE_FREE(itc, free);
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evas_event_thaw(evas_object_evas_get(obj));
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evas_event_thaw_eval(evas_object_evas_get(obj));
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return EINA_FALSE;
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}
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itc->spacer = it->spacer;
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efl_wref_add(VIEW(it), &itc->base_view);
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itc->item_style = eina_stringshare_add(it->itc->item_style);
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itc->contents = contents;
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if (!it->group)
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{
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if (it->selected)
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edje_object_signal_emit(itc->base_view, "elm,state,unselected", "elm");
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if (elm_wdg_item_disabled_get(EO_OBJ(it)))
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edje_object_signal_emit(itc->base_view, "elm,state,enabled", "elm");
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if ((EO_OBJ(it) == sd->focused_item) &&
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(elm_win_focus_highlight_enabled_get(win) || _elm_config->win_auto_focus_enable))
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edje_object_signal_emit(itc->base_view, "elm,state,unfocused", "elm");
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ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
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// FIXME: other callbacks?
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_item_mouse_callbacks_del(it, itc->base_view);
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}
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edje_object_mirrored_set(VIEW(it),
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efl_ui_mirrored_get(WIDGET(it)));
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edje_object_scale_set(VIEW(it),
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efl_gfx_entity_scale_get(WIDGET(it))
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* elm_config_scale_get());
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evas_object_hide(itc->base_view);
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evas_object_move(itc->base_view, -9999, -9999);
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it->spacer = NULL;
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efl_wref_del(it->base->view, &it->base->view);
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VIEW(it) = NULL;
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_item_cache_clean(sd);
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evas_event_thaw(evas_object_evas_get(obj));
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evas_event_thaw_eval(evas_object_evas_get(obj));
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return EINA_TRUE;
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}
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// find an item from item cache and remove it from the cache
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static Eina_Bool
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_item_cache_find(Elm_Gen_Item *it)
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{
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if (it->item->nocache_once || it->item->nocache) return EINA_FALSE;
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Item_Cache *itc = NULL;
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Eina_Inlist *l;
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ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
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EINA_INLIST_FOREACH_SAFE(sd->item_cache, l, itc)
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{
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if (((!it->itc->item_style) && (!itc->item_style)) ||
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(it->itc->item_style && itc->item_style &&
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(!strcmp(it->itc->item_style, itc->item_style))))
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{
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itc = _item_cache_pop(sd, itc);
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if (!itc) continue;
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it->spacer = itc->spacer;
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VIEW_SET(it, itc->base_view);
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itc->spacer = NULL;
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efl_wref_del(itc->base_view, &itc->base_view);
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itc->base_view = NULL;
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itc->contents = eina_list_free(itc->contents);
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_item_cache_free(itc);
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return EINA_TRUE;
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}
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}
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return EINA_FALSE;
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}
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//Calculate sum of widths or heights of all items in a row or column
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static int
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_get_item_span(Elm_Gengrid_Data *sd, int idx)
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{
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Elm_Gen_Item *it;
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int sum = 0;
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idx++;
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EINA_INLIST_FOREACH(sd->items, it)
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{
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if (it->position == idx)
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{
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sum += ((sd->horizontal) ? it->item->w : it->item->h);
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idx += sd->nmax;
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}
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}
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return sum;
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}
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static Eina_Bool
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_setup_custom_size_mode(Elm_Gengrid_Data *sd)
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{
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unsigned int *tmp;
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int alloc_size = sd->nmax * sizeof(unsigned int);
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if (sd->nmax <= sd->custom_alloc_size) return EINA_TRUE;
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tmp = realloc(sd->custom_size_sum, alloc_size);
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if (!tmp) return EINA_FALSE;
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sd->custom_size_sum = tmp;
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tmp = realloc(sd->custom_tot_sum, alloc_size);
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if (!tmp) return EINA_FALSE;
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sd->custom_tot_sum = tmp;
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sd->custom_alloc_size = sd->nmax;
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return EINA_TRUE;
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}
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static inline void
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_cleanup_custom_size_mode(Elm_Gengrid_Data *sd)
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{
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ELM_SAFE_FREE(sd->custom_size_sum, free);
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ELM_SAFE_FREE(sd->custom_tot_sum, free);
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}
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static void
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_custom_size_mode_calc(Elm_Gengrid_Data *sd)
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{
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unsigned int i, max;
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if (!sd->custom_tot_sum) return;
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max = sd->custom_tot_sum[0] = _get_item_span(sd, 0);
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for (i = 1; i < sd->custom_alloc_size; ++i)
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{
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sd->custom_tot_sum[i] = _get_item_span(sd, i);
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max = (max < sd->custom_tot_sum[i]) ? sd->custom_tot_sum[i] : max;
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}
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sd->custom_tot_max = max;
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}
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static Eina_Bool
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_is_no_select(Elm_Gen_Item *it)
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{
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ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
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if ((sd->select_mode == ELM_OBJECT_SELECT_MODE_NONE) ||
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(sd->select_mode == ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY) ||
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(it->select_mode == ELM_OBJECT_SELECT_MODE_NONE) ||
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(it->select_mode == ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY))
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return EINA_TRUE;
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return EINA_FALSE;
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}
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EOLIAN static void
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_elm_gengrid_item_custom_size_get(const Eo *eo_it EINA_UNUSED,
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Elm_Gen_Item *it,
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Evas_Coord *w,
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Evas_Coord *h)
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{
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ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
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if (w) *w = GG_IT(it)->w;
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if (h) *h = GG_IT(it)->h;
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}
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EOLIAN static void
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_elm_gengrid_item_custom_size_set(Eo *eo_it EINA_UNUSED,
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Elm_Gen_Item *it,
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Evas_Coord w,
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Evas_Coord h)
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{
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ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
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ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
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if (!sd->custom_size_mode) sd->custom_size_mode = !sd->custom_size_mode;
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if ((GG_IT(it)->w == w) && (GG_IT(it)->h == h)) return;
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GG_IT(it)->h = h;
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GG_IT(it)->w = w;
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ecore_job_del(sd->calc_job);
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sd->calc_job = ecore_job_add(_calc_job, sd->obj);
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}
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EOLIAN static Elm_Object_Item *
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_elm_gengrid_search_by_text_item_get(Eo *obj EINA_UNUSED,
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Elm_Gengrid_Data *sd,
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Elm_Object_Item *eo_item_to_search_from,
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const char *part_name,
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const char *pattern,
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Elm_Glob_Match_Flags flags)
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{
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Elm_Gen_Item *it = NULL;
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char *str = NULL;
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Eina_Inlist *start = NULL;
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int fnflags = 0;
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if (!pattern) return NULL;
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if (!sd->items) return NULL;
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if (flags & ELM_GLOB_MATCH_NO_ESCAPE) fnflags |= FNM_NOESCAPE;
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if (flags & ELM_GLOB_MATCH_PATH) fnflags |= FNM_PATHNAME;
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if (flags & ELM_GLOB_MATCH_PERIOD) fnflags |= FNM_PERIOD;
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#ifdef FNM_CASEFOLD
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if (flags & ELM_GLOB_MATCH_NOCASE) fnflags |= FNM_CASEFOLD;
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#endif
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ELM_GENGRID_ITEM_DATA_GET(eo_item_to_search_from, item_to_search_from);
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start = (item_to_search_from) ?
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EINA_INLIST_GET(item_to_search_from) :
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sd->items;
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EINA_INLIST_FOREACH(start, it)
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{
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if (!it->itc->func.text_get) continue;
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str = it->itc->func.text_get((void *)WIDGET_ITEM_DATA_GET(EO_OBJ(it)),
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WIDGET(it), part_name ? part_name : "elm.text");
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if (!str) continue;
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if (!fnmatch(pattern, str, fnflags))
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{
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free(str);
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return EO_OBJ(it);
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}
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free(str);
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}
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return NULL;
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}
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static void
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_item_show_region(void *data)
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{
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Elm_Gengrid_Data *sd = data;
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Evas_Coord cvw, cvh, it_xpos = 0, it_ypos = 0, col = 0, row = 0, minx = 0, miny = 0;
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Evas_Coord vw = 0, vh = 0;
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Elm_Object_Item *eo_it = NULL;
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Eina_Bool was_resized = EINA_FALSE;
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evas_object_geometry_get(sd->pan_obj, NULL, NULL, &cvw, &cvh);
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|
if ((cvw != 0) && (cvh != 0))
|
|
{
|
|
int x = 0;
|
|
if (sd->show_region)
|
|
eo_it = sd->show_it;
|
|
else if (sd->bring_in)
|
|
eo_it = sd->bring_in_it;
|
|
|
|
if (!eo_it) return;
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
|
|
elm_obj_pan_pos_min_get(sd->pan_obj, &minx, &miny);
|
|
if (sd->horizontal && (sd->item_height > 0))
|
|
{
|
|
row = cvh / sd->item_height;
|
|
if (row <= 0) row = 1;
|
|
was_resized = sd->custom_size_mode && (it->y < (Evas_Coord)sd->custom_alloc_size);
|
|
if (was_resized)
|
|
{
|
|
it_xpos = GG_IT(it)->sw
|
|
+ ((sd->custom_tot_max - sd->custom_tot_sum[it->y]) * sd->align_x)
|
|
+ (GG_IT(it)->prev_group * sd->group_item_width)
|
|
+ minx;
|
|
}
|
|
else
|
|
{
|
|
col = sd->item_count / row;
|
|
if (efl_ui_mirrored_get(sd->obj))
|
|
{
|
|
if (sd->item_count % row == 0)
|
|
x = col - 1 - it->x;
|
|
else
|
|
x = col - it->x;
|
|
}
|
|
else x = it->x;
|
|
if (x >= 1)
|
|
{
|
|
it_xpos = ((x - GG_IT(it)->prev_group) * sd->item_width)
|
|
+ (GG_IT(it)->prev_group * sd->group_item_width)
|
|
+ minx;
|
|
}
|
|
else it_xpos = minx;
|
|
/**
|
|
* If custom size cannot be used for a row
|
|
* account for offset due to rows which are
|
|
* using custom sizes already.
|
|
*/
|
|
if (sd->custom_alloc_size > 0)
|
|
{
|
|
if (sd->item_count % row)
|
|
col++;
|
|
it_xpos += (sd->custom_tot_max
|
|
- ((col - GG_IT(it)->prev_group) * sd->item_width)
|
|
+ (GG_IT(it)->prev_group * sd->group_item_width)) * sd->align_x;
|
|
}
|
|
}
|
|
miny = miny + ((cvh - (sd->item_height * row))
|
|
* sd->align_y);
|
|
it_ypos = it->y * sd->item_height + miny;
|
|
}
|
|
else if (sd->item_width > 0)
|
|
{
|
|
col = cvw / sd->item_width;
|
|
if (col <= 0) col = 1;
|
|
was_resized = it->x < (Evas_Coord)sd->custom_alloc_size;
|
|
if (was_resized)
|
|
{
|
|
it_ypos = GG_IT(it)->sh
|
|
+ ((sd->custom_tot_max - sd->custom_tot_sum[it->x]) * sd->align_y)
|
|
+ (GG_IT(it)->prev_group * sd->group_item_height)
|
|
+ miny;
|
|
}
|
|
else
|
|
{
|
|
if (it->y >= 1)
|
|
{
|
|
it_ypos = ((it->y - GG_IT(it)->prev_group) * sd->item_height)
|
|
+ (GG_IT(it)->prev_group * sd->group_item_height)
|
|
+ miny;
|
|
}
|
|
else it_ypos = miny;
|
|
/**
|
|
* If custom size cannot be used for a column
|
|
* account for offset due to columns which are
|
|
* using custom sizes already.
|
|
*/
|
|
if (sd->custom_alloc_size > 0)
|
|
{
|
|
row = sd->item_count / col;
|
|
if (sd->item_count % col)
|
|
row++;
|
|
it_ypos += (sd->custom_tot_max
|
|
- ((row - GG_IT(it)->prev_group) * sd->item_height)
|
|
+ (GG_IT(it)->prev_group * sd->group_item_height)) * sd->align_y;
|
|
}
|
|
}
|
|
minx = minx + ((cvw - (sd->item_width * col))
|
|
* sd->align_x);
|
|
it_xpos = it->x * sd->item_width + minx;
|
|
}
|
|
|
|
switch (sd->scroll_to_type)
|
|
{
|
|
case ELM_GENGRID_ITEM_SCROLLTO_TOP:
|
|
elm_interface_scrollable_content_viewport_geometry_get
|
|
(WIDGET(it), NULL, NULL, &vw, &vh);
|
|
break;
|
|
case ELM_GENGRID_ITEM_SCROLLTO_MIDDLE:
|
|
elm_interface_scrollable_content_viewport_geometry_get
|
|
(WIDGET(it), NULL, NULL, &vw, &vh);
|
|
it_xpos = it_xpos - ((vw - sd->item_width) / 2);
|
|
it_ypos = it_ypos - ((vh - sd->item_height) / 2);
|
|
break;
|
|
case ELM_GENGRID_ITEM_SCROLLTO_BOTTOM:
|
|
elm_interface_scrollable_content_viewport_geometry_get
|
|
(WIDGET(it), NULL, NULL, &vw, &vh);
|
|
it_xpos = it_xpos - vw + sd->item_width;
|
|
it_ypos = it_ypos - vh + sd->item_height;
|
|
break;
|
|
default:
|
|
vw = (sd->horizontal && was_resized) ? GG_IT(it)->w : sd->item_width;
|
|
vh = (!sd->horizontal && was_resized) ? GG_IT(it)->h : sd->item_height;
|
|
break;
|
|
}
|
|
|
|
if (sd->show_region)
|
|
{
|
|
elm_interface_scrollable_content_region_show(WIDGET(it), it_xpos, it_ypos, vw, vh);
|
|
sd->show_region = EINA_FALSE;
|
|
}
|
|
if (sd->bring_in)
|
|
{
|
|
elm_interface_scrollable_region_bring_in(WIDGET(it), it_xpos, it_ypos, vw, vh);
|
|
sd->bring_in = EINA_FALSE;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
_calc_job(void *data)
|
|
{
|
|
ELM_GENGRID_DATA_GET(data, sd);
|
|
Evas_Coord minw = 0, minh = 0, nmax = 0, cvw, cvh;
|
|
Elm_Gen_Item *it, *group_item = NULL;
|
|
int count_group = 0;
|
|
long count = 0;
|
|
|
|
sd->items_lost = 0;
|
|
|
|
evas_object_geometry_get(sd->pan_obj, NULL, NULL, &cvw, &cvh);
|
|
|
|
if ((cvw != 0) || (cvh != 0))
|
|
{
|
|
if ((sd->horizontal) && (sd->item_height > 0))
|
|
nmax = cvh / sd->item_height;
|
|
else if (sd->item_width > 0)
|
|
nmax = cvw / sd->item_width;
|
|
|
|
if (nmax < 1)
|
|
nmax = 1;
|
|
|
|
sd->nmax = nmax;
|
|
if (sd->custom_size_mode)
|
|
{
|
|
if (!_setup_custom_size_mode(sd))
|
|
ERR("Failed to allocate memory for custom item size "
|
|
"calculations!: gengrid=%p", sd->obj);
|
|
_custom_size_mode_calc(sd);
|
|
}
|
|
|
|
EINA_INLIST_FOREACH(sd->items, it)
|
|
{
|
|
if (GG_IT(it)->prev_group != count_group)
|
|
GG_IT(it)->prev_group = count_group;
|
|
if (it->group)
|
|
{
|
|
count = count % nmax;
|
|
if (count)
|
|
sd->items_lost += nmax - count;
|
|
count_group++;
|
|
if (count) count = 0;
|
|
group_item = it;
|
|
}
|
|
else
|
|
{
|
|
if (it->parent != group_item)
|
|
it->parent = group_item;
|
|
count++;
|
|
}
|
|
}
|
|
count = sd->item_count + sd->items_lost - count_group;
|
|
if (sd->horizontal)
|
|
{
|
|
minh = nmax * sd->item_height;
|
|
if (sd->custom_size_mode && (sd->custom_alloc_size > 0))
|
|
minw = sd->custom_tot_max +
|
|
(count_group * sd->group_item_width);
|
|
else
|
|
minw = (ceil(count / (float)nmax) * sd->item_width) +
|
|
(count_group * sd->group_item_width);
|
|
}
|
|
else
|
|
{
|
|
minw = nmax * sd->item_width;
|
|
if (sd->custom_size_mode && (sd->custom_alloc_size > 0))
|
|
minh = sd->custom_tot_max +
|
|
(count_group * sd->group_item_height);
|
|
else
|
|
minh = (ceil(count / (float)nmax) * sd->item_height) +
|
|
(count_group * sd->group_item_height);
|
|
}
|
|
|
|
if ((minw != sd->minw) || (minh != sd->minh))
|
|
{
|
|
sd->minh = minh;
|
|
sd->minw = minw;
|
|
elm_layout_sizing_eval(sd->obj);
|
|
efl_event_callback_legacy_call
|
|
(sd->pan_obj, ELM_PAN_EVENT_CHANGED, NULL);
|
|
}
|
|
|
|
sd->nmax = nmax;
|
|
evas_object_smart_changed(sd->pan_obj);
|
|
}
|
|
sd->calc_job = NULL;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_efl_object_destructor(Eo *obj, Elm_Gengrid_Pan_Data *psd)
|
|
{
|
|
efl_data_unref(psd->wobj, psd->wsd);
|
|
efl_destructor(efl_super(obj, MY_PAN_CLASS));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_efl_gfx_entity_position_set(Eo *obj, Elm_Gengrid_Pan_Data *psd, Eina_Position2D pos)
|
|
{
|
|
if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_MOVE, 0, pos.x, pos.y))
|
|
return;
|
|
|
|
efl_gfx_entity_position_set(efl_super(obj, MY_PAN_CLASS), pos);
|
|
|
|
ecore_job_del(psd->wsd->calc_job);
|
|
psd->wsd->calc_job = ecore_job_add(_calc_job, psd->wobj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_efl_gfx_entity_size_set(Eo *obj, Elm_Gengrid_Pan_Data *psd, Eina_Size2D sz)
|
|
{
|
|
if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_RESIZE, 0, sz.w, sz.h))
|
|
return;
|
|
|
|
efl_gfx_entity_size_set(efl_super(obj, MY_PAN_CLASS), sz);
|
|
|
|
ecore_job_del(psd->wsd->calc_job);
|
|
psd->wsd->calc_job = ecore_job_add(_calc_job, psd->wobj);
|
|
}
|
|
|
|
static void
|
|
_item_unselect(Elm_Gen_Item *it)
|
|
{
|
|
Elm_Gen_Item_Type *item = GG_IT(it);
|
|
Elm_Gengrid_Data *sd = item->wsd;
|
|
Elm_Object_Item *eo_it = EO_OBJ(it);
|
|
|
|
if ((it->generation < sd->generation) || (!it->selected))
|
|
return;
|
|
|
|
if (it->selected)
|
|
{
|
|
it->selected = EINA_FALSE;
|
|
sd->selected = eina_list_remove(sd->selected, eo_it);
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(it), EFL_UI_EVENT_SELECTABLE_UNSELECTED, eo_it);
|
|
if (_elm_config->atspi_mode)
|
|
efl_access_state_changed_signal_emit(eo_it, EFL_ACCESS_STATE_TYPE_SELECTED, EINA_FALSE);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_item_mouse_in_cb(void *data,
|
|
Evas *evas EINA_UNUSED,
|
|
Evas_Object *obj EINA_UNUSED,
|
|
void *event_info EINA_UNUSED)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
if (!elm_object_item_disabled_get(EO_OBJ(it)) &&
|
|
(_elm_config->focus_move_policy == ELM_FOCUS_MOVE_POLICY_IN))
|
|
elm_object_item_focus_set(EO_OBJ(it), EINA_TRUE);
|
|
}
|
|
|
|
static void
|
|
_item_mouse_move_cb(void *data,
|
|
Evas *evas EINA_UNUSED,
|
|
Evas_Object *obj,
|
|
void *event_info)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
Evas_Event_Mouse_Move *ev = event_info;
|
|
Evas_Coord ox, oy, ow, oh, it_scrl_x, it_scrl_y;
|
|
Evas_Coord minw = 0, minh = 0, x, y, w, h, dx, dy, adx, ady;
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
Elm_Object_Item *eo_it = EO_OBJ(it);
|
|
|
|
evas_object_geometry_get(obj, &x, &y, &w, &h);
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
|
|
{
|
|
if (!sd->on_hold)
|
|
{
|
|
sd->on_hold = EINA_TRUE;
|
|
if (!sd->was_selected)
|
|
{
|
|
it->unhighlight_cb(it);
|
|
it->unsel_cb(it);
|
|
}
|
|
}
|
|
}
|
|
else if (it->down && ELM_RECTS_POINT_OUT(x, y, w, h, ev->cur.canvas.x, ev->cur.canvas.y) &&
|
|
!sd->reorder_it )
|
|
{
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
if (!sd->was_selected)
|
|
{
|
|
it->unhighlight_cb(it);
|
|
it->unsel_cb(it);
|
|
}
|
|
it->base->still_in = EINA_FALSE;
|
|
}
|
|
|
|
if ((it->dragging) && (it->down))
|
|
{
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
efl_event_callback_legacy_call(WIDGET(it), EFL_UI_EVENT_DRAG, eo_it);
|
|
return;
|
|
}
|
|
|
|
if ((!it->down) || (sd->longpressed))
|
|
{
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
if ((sd->reorder_mode) && (sd->reorder_it))
|
|
{
|
|
evas_object_geometry_get
|
|
(sd->pan_obj, &ox, &oy, &ow, &oh);
|
|
|
|
it_scrl_x = ev->cur.canvas.x - sd->reorder_it->dx;
|
|
it_scrl_y = ev->cur.canvas.y - sd->reorder_it->dy;
|
|
|
|
if (it_scrl_x < ox) sd->reorder_item_x = ox;
|
|
else if (it_scrl_x + sd->item_width > ox + ow)
|
|
sd->reorder_item_x = ox + ow - sd->item_width;
|
|
else sd->reorder_item_x = it_scrl_x;
|
|
|
|
if (it_scrl_y < oy) sd->reorder_item_y = oy;
|
|
else if (it_scrl_y + sd->item_height > oy + oh)
|
|
sd->reorder_item_y = oy + oh - sd->item_height;
|
|
else sd->reorder_item_y = it_scrl_y;
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, sd->obj);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (it->select_mode != ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY)
|
|
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
|
|
|
|
x = ev->cur.canvas.x - x;
|
|
y = ev->cur.canvas.y - y;
|
|
dx = x - it->dx;
|
|
adx = dx;
|
|
|
|
if (adx < 0) adx = -dx;
|
|
dy = y - it->dy;
|
|
ady = dy;
|
|
|
|
if (ady < 0) ady = -dy;
|
|
minw /= 2;
|
|
minh /= 2;
|
|
|
|
if ((adx > minw) || (ady > minh))
|
|
{
|
|
const Efl_Event_Description *left_drag, *right_drag;
|
|
|
|
if (!efl_ui_mirrored_get(WIDGET(it)))
|
|
{
|
|
left_drag = EFL_UI_EVENT_DRAG_START_LEFT;
|
|
right_drag = EFL_UI_EVENT_DRAG_START_RIGHT;
|
|
}
|
|
else
|
|
{
|
|
left_drag = EFL_UI_EVENT_DRAG_START_RIGHT;
|
|
right_drag = EFL_UI_EVENT_DRAG_START_LEFT;
|
|
}
|
|
|
|
it->dragging = 1;
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
if (!sd->was_selected)
|
|
{
|
|
it->unhighlight_cb(it);
|
|
it->unsel_cb(it);
|
|
}
|
|
|
|
if (dy < 0)
|
|
{
|
|
if (ady > adx)
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(it), EFL_UI_EVENT_DRAG_START_UP, eo_it);
|
|
else
|
|
{
|
|
if (dx < 0)
|
|
efl_event_callback_legacy_call(WIDGET(it), left_drag, eo_it);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (ady > adx)
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(it), EFL_UI_EVENT_DRAG_START_DOWN, eo_it);
|
|
else
|
|
{
|
|
if (dx < 0)
|
|
efl_event_callback_legacy_call(WIDGET(it), left_drag, eo_it);
|
|
else
|
|
efl_event_callback_legacy_call(WIDGET(it), right_drag, eo_it);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static Eina_Bool
|
|
_long_press_cb(void *data)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
it->long_timer = NULL;
|
|
if (elm_wdg_item_disabled_get(EO_OBJ(it)) || (it->dragging))
|
|
return ECORE_CALLBACK_CANCEL;
|
|
sd->longpressed = EINA_TRUE;
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(it), EFL_UI_EVENT_LONGPRESSED, EO_OBJ(it));
|
|
|
|
if (sd->reorder_mode)
|
|
{
|
|
sd->reorder_it = it;
|
|
evas_object_raise(VIEW(it));
|
|
elm_interface_scrollable_hold_set(WIDGET(it), EINA_TRUE);
|
|
elm_interface_scrollable_bounce_allow_get(WIDGET(it), &(sd->old_h_bounce), &(sd->old_v_bounce));
|
|
|
|
elm_interface_scrollable_bounce_allow_set(WIDGET(it), EINA_FALSE, EINA_FALSE);
|
|
edje_object_signal_emit(VIEW(it), "elm,state,reorder,enabled", "elm");
|
|
}
|
|
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
|
|
static void
|
|
_item_highlight(Elm_Gen_Item *it)
|
|
{
|
|
const char *selectraise = NULL;
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
if (_is_no_select(it) ||
|
|
(elm_wdg_item_disabled_get(EO_OBJ(it))) ||
|
|
(!sd->highlight) || (it->highlighted) ||
|
|
(it->generation < sd->generation))
|
|
return;
|
|
|
|
edje_object_signal_emit(VIEW(it), "elm,state,selected", "elm");
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(it), ELM_GENGRID_EVENT_HIGHLIGHTED, EO_OBJ(it));
|
|
|
|
selectraise = edje_object_data_get(VIEW(it), "selectraise");
|
|
if ((selectraise) && (!strcmp(selectraise, "on")))
|
|
evas_object_stack_above(VIEW(it), sd->stack);
|
|
|
|
it->highlighted = EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
_item_unhighlight(Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
Elm_Object_Item *eo_it = EO_OBJ(it);
|
|
|
|
if (!it->highlighted ||
|
|
(it->generation < sd->generation))
|
|
return;
|
|
|
|
edje_object_signal_emit(VIEW(it), "elm,state,unselected", "elm");
|
|
efl_event_callback_legacy_call(WIDGET(it), ELM_GENGRID_EVENT_UNHIGHLIGHTED, eo_it);
|
|
|
|
evas_object_stack_below(VIEW(it), sd->stack);
|
|
|
|
it->highlighted = EINA_FALSE;
|
|
}
|
|
|
|
static void
|
|
_item_mouse_down_cb(void *data,
|
|
Evas *evas EINA_UNUSED,
|
|
Evas_Object *obj,
|
|
void *event_info)
|
|
{
|
|
Evas_Event_Mouse_Down *ev = event_info;
|
|
Elm_Gen_Item *it = data;
|
|
Evas_Coord x, y;
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
if (ev->button == 3)
|
|
{
|
|
evas_object_geometry_get(obj, &x, &y, NULL, NULL);
|
|
it->dx = ev->canvas.x - x;
|
|
it->dy = ev->canvas.y - y;
|
|
return;
|
|
}
|
|
|
|
if (ev->button != 1) return;
|
|
|
|
it->down = 1;
|
|
sd->mouse_down = EINA_TRUE;
|
|
it->dragging = 0;
|
|
evas_object_geometry_get(obj, &x, &y, NULL, NULL);
|
|
it->dx = ev->canvas.x - x;
|
|
it->dy = ev->canvas.y - y;
|
|
sd->longpressed = EINA_FALSE;
|
|
it->base->still_in = EINA_TRUE;
|
|
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
|
|
sd->on_hold = EINA_TRUE;
|
|
else sd->on_hold = EINA_FALSE;
|
|
|
|
if (sd->on_hold) return;
|
|
|
|
sd->was_selected = it->selected;
|
|
it->highlight_cb(it);
|
|
if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
|
|
{
|
|
efl_event_callback_legacy_call(WIDGET(it), EFL_UI_EVENT_CLICKED_DOUBLE, EO_OBJ(it));
|
|
efl_event_callback_legacy_call(WIDGET(it), ELM_GENGRID_EVENT_ACTIVATED, EO_OBJ(it));
|
|
}
|
|
|
|
efl_event_callback_legacy_call(WIDGET(it), EFL_UI_EVENT_PRESSED, EO_OBJ(it));
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
if (it->realized)
|
|
it->long_timer = ecore_timer_add
|
|
(_elm_config->longpress_timeout, _long_press_cb, it);
|
|
else
|
|
it->long_timer = NULL;
|
|
}
|
|
|
|
static void
|
|
_item_text_realize(Elm_Gen_Item *it,
|
|
Evas_Object *target,
|
|
Eina_List **source,
|
|
const char *parts)
|
|
{
|
|
const Eina_List *l;
|
|
const char *key;
|
|
char *s;
|
|
char buf[256];
|
|
|
|
if (!it->itc->func.text_get) return;
|
|
|
|
if (!(*source))
|
|
*source = elm_widget_stringlist_get
|
|
(edje_object_data_get(target, "texts"));
|
|
EINA_LIST_FOREACH(*source, l, key)
|
|
{
|
|
if (parts && fnmatch(parts, key, FNM_PERIOD)) continue;
|
|
|
|
s = it->itc->func.text_get
|
|
((void *)WIDGET_ITEM_DATA_GET(EO_OBJ(it)), WIDGET(it), key);
|
|
if (s)
|
|
{
|
|
edje_object_part_text_escaped_set(target, key, s);
|
|
free(s);
|
|
|
|
snprintf(buf, sizeof(buf), "elm,state,%s,visible", key);
|
|
edje_object_signal_emit(target, buf, "elm");
|
|
}
|
|
else
|
|
{
|
|
edje_object_part_text_set(target, key, "");
|
|
|
|
snprintf(buf, sizeof(buf), "elm,state,%s,hidden", key);
|
|
edje_object_signal_emit(target, buf, "elm");
|
|
}
|
|
if (_elm_config->atspi_mode)
|
|
efl_access_i18n_name_changed_signal_emit(EO_OBJ(it));
|
|
}
|
|
}
|
|
|
|
static void
|
|
_item_content_realize(Elm_Gen_Item *it,
|
|
Evas_Object *target,
|
|
Eina_List **contents,
|
|
const char *src,
|
|
const char *parts)
|
|
{
|
|
Evas_Object *content;
|
|
Eina_List *source;
|
|
const char *key;
|
|
char buf[256];
|
|
ELM_GENGRID_DATA_GET(it->base->widget, sd);
|
|
|
|
if (!parts)
|
|
{
|
|
EINA_LIST_FREE(*contents, content)
|
|
evas_object_del(content);
|
|
}
|
|
if ((!it->itc->func.content_get) &&
|
|
((it->itc->version < 4) || (!it->itc->func.reusable_content_get))) return;
|
|
|
|
source = elm_widget_stringlist_get(edje_object_data_get(target, src));
|
|
|
|
EINA_LIST_FREE(source, key)
|
|
{
|
|
if (parts && fnmatch(parts, key, FNM_PERIOD))
|
|
continue;
|
|
|
|
Evas_Object *old = edje_object_part_swallow_get(target, key);
|
|
// Reuse content by popping from the cache
|
|
content = NULL;
|
|
if (it->itc->func.reusable_content_get)
|
|
content = it->itc->func.reusable_content_get(
|
|
(void *)WIDGET_ITEM_DATA_GET(EO_OBJ(it)), WIDGET(it), key, old);
|
|
if (!content)
|
|
{
|
|
if (it->itc->func.content_get)
|
|
content = it->itc->func.content_get
|
|
((void *)WIDGET_ITEM_DATA_GET(EO_OBJ(it)), WIDGET(it), key);
|
|
if (!content)
|
|
{
|
|
snprintf(buf, sizeof(buf), "elm,state,%s,hidden", key);
|
|
edje_object_signal_emit(target, buf, "elm");
|
|
goto out;
|
|
}
|
|
}
|
|
eina_hash_add(sd->content_item_map, &content, it->base->eo_obj);
|
|
*contents = eina_list_append(*contents, content);
|
|
if (!edje_object_part_swallow(target, key, content))
|
|
{
|
|
ERR("%s (%p) can not be swallowed into %s",
|
|
evas_object_type_get(content), content, key);
|
|
|
|
snprintf(buf, sizeof(buf), "elm,state,%s,hidden", key);
|
|
edje_object_signal_emit(target, buf, "elm");
|
|
evas_object_del(content);
|
|
goto out;
|
|
}
|
|
|
|
snprintf(buf, sizeof(buf), "elm,state,%s,visible", key);
|
|
edje_object_signal_emit(target, buf, "elm");
|
|
|
|
if (elm_widget_is(content))
|
|
{
|
|
_elm_widget_full_eval(content);
|
|
}
|
|
|
|
elm_widget_sub_object_add(WIDGET(it), content);
|
|
if (elm_wdg_item_disabled_get(EO_OBJ(it)))
|
|
elm_widget_disabled_set(content, EINA_TRUE);
|
|
|
|
out:
|
|
if (old && content != old)
|
|
{
|
|
*contents = eina_list_remove(*contents, old);
|
|
evas_object_del(old);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
_item_state_realize(Elm_Gen_Item *it, Evas_Object *target, const char *parts)
|
|
{
|
|
Eina_List *src;
|
|
const char *key;
|
|
char buf[4096];
|
|
|
|
if (!it->itc->func.state_get) return;
|
|
|
|
src = elm_widget_stringlist_get(edje_object_data_get(target, "states"));
|
|
EINA_LIST_FREE(src, key)
|
|
{
|
|
if (parts && fnmatch(parts, key, FNM_PERIOD)) continue;
|
|
|
|
Eina_Bool on = it->itc->func.state_get
|
|
((void *)WIDGET_ITEM_DATA_GET(EO_OBJ(it)), WIDGET(it), key);
|
|
|
|
if (on)
|
|
{
|
|
snprintf(buf, sizeof(buf), "elm,state,%s,active", key);
|
|
edje_object_signal_emit(target, buf, "elm");
|
|
}
|
|
else
|
|
{
|
|
snprintf(buf, sizeof(buf), "elm,state,%s,passive", key);
|
|
edje_object_signal_emit(target, buf, "elm");
|
|
}
|
|
}
|
|
edje_object_message_signal_process(target);
|
|
}
|
|
|
|
static void
|
|
_view_inflate(Evas_Object *view, Elm_Gen_Item *it, Eina_List **sources,
|
|
Eina_List **contents)
|
|
{
|
|
if (!view) return;
|
|
if (sources) _item_text_realize(it, view, sources, NULL);
|
|
if (contents) _item_content_realize(it, view, contents, "contents", NULL);
|
|
_item_state_realize(it, view, NULL);
|
|
}
|
|
|
|
/**
|
|
* Apply the right style for the created item view.
|
|
*/
|
|
static void
|
|
_view_style_update(Elm_Gen_Item *it, Evas_Object *view, const char *style)
|
|
{
|
|
char buf[1024];
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
snprintf(buf, sizeof(buf), "item/%s", style ? style : "default");
|
|
|
|
Eina_Error th_ret =
|
|
elm_widget_theme_object_set(WIDGET(it), view, "gengrid", buf,
|
|
elm_widget_style_get(WIDGET(it)));
|
|
if (th_ret == EFL_UI_THEME_APPLY_ERROR_GENERIC)
|
|
{
|
|
ERR("%s is not a valid gengrid item style. "
|
|
"Automatically falls back into default style.",
|
|
style);
|
|
elm_widget_theme_object_set
|
|
(WIDGET(it), view, "gengrid", "item/default", "default");
|
|
}
|
|
|
|
edje_object_mirrored_set(view, efl_ui_mirrored_get(WIDGET(it)));
|
|
edje_object_scale_set(view, efl_gfx_entity_scale_get(WIDGET(it)) *
|
|
elm_config_scale_get());
|
|
evas_object_stack_below(view, sd->stack);
|
|
}
|
|
|
|
/**
|
|
* Create a VIEW(it) during _item_realize()
|
|
*/
|
|
static Evas_Object *
|
|
_view_create(Elm_Gen_Item *it, const char *style)
|
|
{
|
|
Evas_Object *view = edje_object_add(evas_object_evas_get(WIDGET(it)));
|
|
evas_object_smart_member_add(view, GG_IT(it)->wsd->pan_obj);
|
|
elm_widget_sub_object_add(WIDGET(it), view);
|
|
edje_object_scale_set(view, efl_gfx_entity_scale_get(WIDGET(it)) *
|
|
elm_config_scale_get());
|
|
|
|
_view_style_update(it, view, style);
|
|
return view;
|
|
}
|
|
|
|
static void
|
|
_view_clear(Evas_Object *view, Eina_List **texts, Eina_List **contents)
|
|
{
|
|
const char *part;
|
|
Evas_Object *c;
|
|
const Eina_List *l;
|
|
|
|
EINA_LIST_FOREACH(*texts, l, part)
|
|
edje_object_part_text_set(view, part, NULL);
|
|
ELM_SAFE_FREE(*texts, elm_widget_stringlist_free);
|
|
|
|
if (!contents) return;
|
|
EINA_LIST_FREE(*contents, c)
|
|
evas_object_del(c);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_all_contents_unset(Eo *eo_item EINA_UNUSED, Elm_Gen_Item *it, Eina_List **l)
|
|
{
|
|
Evas_Object *content;
|
|
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
ELM_GENGRID_DATA_GET(it->base->widget, sd);
|
|
|
|
EINA_LIST_FREE (it->contents, content)
|
|
{
|
|
_elm_widget_sub_object_redirect_to_top(WIDGET(it), content);
|
|
// edje can be reused by item caching,
|
|
// content should be un-swallowed from edje
|
|
edje_object_part_unswallow(VIEW(it), content);
|
|
evas_object_hide(content);
|
|
if (l) *l = eina_list_append(*l, content);
|
|
|
|
eina_hash_del_by_key(sd->content_item_map, &content);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_elm_gengrid_item_unrealize(Elm_Gen_Item *it,
|
|
Eina_Bool calc)
|
|
{
|
|
if (!it->realized) return;
|
|
if (GG_IT(it)->wsd->reorder_it == it) return;
|
|
|
|
evas_event_freeze(evas_object_evas_get(WIDGET(it)));
|
|
if (!calc)
|
|
efl_event_callback_legacy_call(WIDGET(it), ELM_GENGRID_EVENT_UNREALIZED, EO_OBJ(it));
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
|
|
_view_clear(VIEW(it), &(it->texts), NULL);
|
|
|
|
ELM_SAFE_FREE(it->states, elm_widget_stringlist_free);
|
|
elm_wdg_item_track_cancel(EO_OBJ(it));
|
|
|
|
it->unrealize_cb(it);
|
|
|
|
it->realized = EINA_FALSE;
|
|
it->want_unrealize = EINA_FALSE;
|
|
|
|
evas_event_thaw(evas_object_evas_get(WIDGET(it)));
|
|
evas_event_thaw_eval(evas_object_evas_get(WIDGET(it)));
|
|
}
|
|
|
|
static void
|
|
_item_mouse_up_cb(void *data,
|
|
Evas *evas EINA_UNUSED,
|
|
Evas_Object *obj EINA_UNUSED,
|
|
void *event_info)
|
|
{
|
|
Evas_Event_Mouse_Up *ev = event_info;
|
|
Eina_Bool dragged = EINA_FALSE;
|
|
Elm_Gen_Item *it = data;
|
|
Elm_Object_Item *eo_it = EO_OBJ(it);
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
Evas_Coord x, y, dx, dy;
|
|
|
|
if ((ev->button == 3) && (!it->dragging))
|
|
{
|
|
evas_object_geometry_get(obj, &x, &y, NULL, NULL);
|
|
dx = it->dx - (ev->canvas.x - x);
|
|
dy = it->dy - (ev->canvas.y - y);
|
|
if (dx < 0) dx = -dx;
|
|
if (dy < 0) dy = -dy;
|
|
if ((dx < 5) && (dy < 5))
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(it), EFL_UI_EVENT_CLICKED_RIGHT, EO_OBJ(it));
|
|
return;
|
|
}
|
|
|
|
if (ev->button != 1) return;
|
|
|
|
it->down = EINA_FALSE;
|
|
sd->mouse_down = EINA_FALSE;
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
|
|
sd->on_hold = EINA_TRUE;
|
|
else sd->on_hold = EINA_FALSE;
|
|
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(it), ELM_GENGRID_EVENT_RELEASED, eo_it);
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
if (it->dragging)
|
|
{
|
|
it->dragging = EINA_FALSE;
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(it), EFL_UI_EVENT_DRAG_STOP, eo_it);
|
|
dragged = EINA_TRUE;
|
|
}
|
|
|
|
if ((sd->reorder_mode) &&
|
|
(sd->reorder_it))
|
|
{
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(it), ELM_GENGRID_EVENT_MOVED, EO_OBJ(sd->reorder_it));
|
|
sd->reorder_it = NULL;
|
|
sd->move_effect_enabled = EINA_FALSE;
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job =
|
|
ecore_job_add(_calc_job, sd->obj);
|
|
|
|
elm_interface_scrollable_hold_set(WIDGET(it), EINA_FALSE);
|
|
elm_interface_scrollable_bounce_allow_set(WIDGET(it), sd->old_h_bounce, sd->old_v_bounce);
|
|
|
|
edje_object_signal_emit(VIEW(it), "elm,state,reorder,disabled", "elm");
|
|
}
|
|
if (sd->longpressed)
|
|
{
|
|
sd->longpressed = EINA_FALSE;
|
|
if (!sd->was_selected)
|
|
{
|
|
it->unhighlight_cb(it);
|
|
it->unsel_cb(it);
|
|
}
|
|
sd->was_selected = EINA_FALSE;
|
|
return;
|
|
}
|
|
if (dragged)
|
|
{
|
|
if (it->want_unrealize)
|
|
_elm_gengrid_item_unrealize(it, EINA_FALSE);
|
|
}
|
|
|
|
if (elm_wdg_item_disabled_get(eo_it)) return;
|
|
|
|
if (sd->on_hold || !it->base->still_in)
|
|
{
|
|
sd->longpressed = EINA_FALSE;
|
|
sd->on_hold = EINA_FALSE;
|
|
return;
|
|
}
|
|
|
|
if ((ev->flags == EVAS_BUTTON_NONE) && (sd->focused_item != eo_it))
|
|
elm_object_item_focus_set(eo_it, EINA_TRUE);
|
|
else if (ev->flags == EVAS_BUTTON_NONE)
|
|
{
|
|
switch (_elm_config->focus_autoscroll_mode)
|
|
{
|
|
case ELM_FOCUS_AUTOSCROLL_MODE_SHOW:
|
|
elm_gengrid_item_show
|
|
(eo_it, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
break;
|
|
case ELM_FOCUS_AUTOSCROLL_MODE_BRING_IN:
|
|
elm_gengrid_item_bring_in
|
|
(eo_it, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (sd->multi &&
|
|
((sd->multi_select_mode != ELM_OBJECT_MULTI_SELECT_MODE_WITH_CONTROL) ||
|
|
(evas_key_modifier_is_set(ev->modifiers, "Control"))))
|
|
{
|
|
if (!it->selected)
|
|
{
|
|
it->highlight_cb(it);
|
|
it->sel_cb(it);
|
|
}
|
|
else
|
|
{
|
|
it->unhighlight_cb(it);
|
|
it->unsel_cb(it);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!it->selected)
|
|
{
|
|
while (sd->selected)
|
|
{
|
|
Elm_Object_Item *eo_sel = sd->selected->data;
|
|
Elm_Gen_Item *sel = efl_data_scope_get(eo_sel, ELM_GENGRID_ITEM_CLASS);
|
|
it->unhighlight_cb(sel);
|
|
it->unsel_cb(sel);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const Eina_List *l, *l_next;
|
|
Elm_Object_Item *eo_item2;
|
|
|
|
EINA_LIST_FOREACH_SAFE(sd->selected, l, l_next, eo_item2)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item2, item2);
|
|
if (item2 != it)
|
|
{
|
|
it->unhighlight_cb(item2);
|
|
it->unsel_cb(item2);
|
|
}
|
|
}
|
|
}
|
|
it->highlight_cb(it);
|
|
it->sel_cb(it);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_item_mouse_callbacks_add(Elm_Gen_Item *it,
|
|
Evas_Object *view)
|
|
{
|
|
evas_object_event_callback_add
|
|
(view, EVAS_CALLBACK_MOUSE_IN, _item_mouse_in_cb, it);
|
|
evas_object_event_callback_add
|
|
(view, EVAS_CALLBACK_MOUSE_MOVE, _item_mouse_move_cb, it);
|
|
evas_object_event_callback_add
|
|
(view, EVAS_CALLBACK_MOUSE_DOWN, _item_mouse_down_cb, it);
|
|
evas_object_event_callback_add
|
|
(view, EVAS_CALLBACK_MOUSE_UP, _item_mouse_up_cb, it);
|
|
}
|
|
|
|
static void
|
|
_item_mouse_callbacks_del(Elm_Gen_Item *it,
|
|
Evas_Object *view)
|
|
{
|
|
evas_object_event_callback_del_full
|
|
(view, EVAS_CALLBACK_MOUSE_IN, _item_mouse_in_cb, it);
|
|
evas_object_event_callback_del_full
|
|
(view, EVAS_CALLBACK_MOUSE_MOVE, _item_mouse_move_cb, it);
|
|
evas_object_event_callback_del_full
|
|
(view, EVAS_CALLBACK_MOUSE_DOWN, _item_mouse_down_cb, it);
|
|
evas_object_event_callback_del_full
|
|
(view, EVAS_CALLBACK_MOUSE_UP, _item_mouse_up_cb, it);
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
_elm_gengrid_item_index_update(Elm_Gen_Item *it)
|
|
{
|
|
if (it->position_update)
|
|
{
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(it), ELM_GENGRID_EVENT_INDEX_UPDATE, EO_OBJ(it));
|
|
it->position_update = EINA_FALSE;
|
|
}
|
|
}
|
|
|
|
static Eina_List *
|
|
_content_cache_add(Elm_Gen_Item *it, Eina_List **cache)
|
|
{
|
|
Evas_Object *content = NULL;
|
|
ELM_GENGRID_DATA_GET(it->base->widget, sd);
|
|
EINA_LIST_FREE(it->contents, content)
|
|
{
|
|
*cache = eina_list_append(*cache, content);
|
|
eina_hash_del_by_key(sd->content_item_map, &content);
|
|
}
|
|
|
|
return *cache;
|
|
}
|
|
|
|
static void
|
|
_item_unrealize_cb(Elm_Gen_Item *it)
|
|
{
|
|
Eina_List *cache = NULL;
|
|
Evas_Object *c;
|
|
if (!_item_cache_add(it, _content_cache_add(it, &cache)))
|
|
{
|
|
ELM_SAFE_FREE(VIEW(it), evas_object_del);
|
|
ELM_SAFE_FREE(it->spacer, evas_object_del);
|
|
EINA_LIST_FREE(cache, c)
|
|
evas_object_del(c);
|
|
}
|
|
}
|
|
|
|
static char *
|
|
_access_info_cb(void *data, Evas_Object *obj EINA_UNUSED)
|
|
{
|
|
Elm_Gen_Item *it = (Elm_Gen_Item *)data;
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
|
|
if (it->itc->func.text_get)
|
|
{
|
|
const Eina_List *l;
|
|
const char *key;
|
|
|
|
if (!(it->texts)) it->texts =
|
|
elm_widget_stringlist_get(edje_object_data_get(VIEW(it), "texts"));
|
|
|
|
EINA_LIST_FOREACH(it->texts, l, key)
|
|
{
|
|
char *s = it->itc->func.text_get
|
|
((void *)WIDGET_ITEM_DATA_GET(EO_OBJ(it)), WIDGET(it), key);
|
|
return s;
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static char *
|
|
_access_state_cb(void *data, Evas_Object *obj EINA_UNUSED)
|
|
{
|
|
Elm_Gen_Item *it = (Elm_Gen_Item *)data;
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
|
|
if (it->base->disabled)
|
|
return strdup(E_("State: Disabled"));
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static void
|
|
_access_on_highlight_cb(void *data)
|
|
{
|
|
Evas_Coord x, y, w, h;
|
|
Evas_Coord sx, sy, sw, sh;
|
|
Elm_Gen_Item *it = (Elm_Gen_Item *)data;
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
|
|
evas_object_geometry_get(it->base->view, &x, &y, &w, &h);
|
|
|
|
evas_object_geometry_get(it->base->widget, &sx, &sy, &sw, &sh);
|
|
if ((x < sx) || (y < sy) || ((x + w) > (sx + sw)) || ((y + h) > (sy + sh)))
|
|
elm_gengrid_item_bring_in(EO_OBJ(it),
|
|
ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
}
|
|
|
|
static void
|
|
_access_widget_item_register(Elm_Gen_Item *it)
|
|
{
|
|
Elm_Access_Info *ai;
|
|
|
|
_elm_access_widget_item_register(it->base);
|
|
|
|
ai = _elm_access_info_get(it->base->access_obj);
|
|
|
|
_elm_access_callback_set(ai, ELM_ACCESS_INFO, _access_info_cb, it);
|
|
_elm_access_callback_set(ai, ELM_ACCESS_STATE, _access_state_cb, it);
|
|
_elm_access_on_highlight_hook_set(ai, _access_on_highlight_cb, it);
|
|
}
|
|
|
|
static void
|
|
_elm_gengrid_item_focus_update(Elm_Gen_Item *it)
|
|
{
|
|
const char *focus_raise;
|
|
Evas_Object *obj = WIDGET(it);
|
|
Evas_Object *win = elm_widget_top_get(obj);
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (elm_win_focus_highlight_enabled_get(win) || _elm_config->win_auto_focus_enable)
|
|
{
|
|
edje_object_signal_emit
|
|
(VIEW(it), "elm,state,focused", "elm");
|
|
}
|
|
|
|
focus_raise = edje_object_data_get(VIEW(it), "focusraise");
|
|
if ((focus_raise) && (!strcmp(focus_raise, "on")))
|
|
{
|
|
Elm_Gen_Item *it1;
|
|
Eina_List *l;
|
|
|
|
evas_object_raise(VIEW(it));
|
|
EINA_LIST_FOREACH(sd->group_items, l, it1)
|
|
{
|
|
if (GG_IT(it1)->group_realized)
|
|
evas_object_raise(VIEW(it1));
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
_item_realize(Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
Elm_Object_Item *eo_it = EO_OBJ(it);
|
|
|
|
if ((it->realized) ||
|
|
(it->generation < sd->generation))
|
|
return;
|
|
|
|
if (!_item_cache_find(it))
|
|
{
|
|
VIEW_SET(it, _view_create(it, it->itc->item_style));
|
|
if (it->item->nocache_once)
|
|
it->item->nocache_once = EINA_FALSE;
|
|
}
|
|
|
|
if (it->spacer && edje_object_part_exists(VIEW(it), "elm.swallow.pad"))
|
|
{
|
|
it->spacer =
|
|
evas_object_rectangle_add(evas_object_evas_get(WIDGET(it)));
|
|
evas_object_color_set(it->spacer, 0, 0, 0, 0);
|
|
elm_widget_sub_object_add(WIDGET(it), it->spacer);
|
|
evas_object_size_hint_min_set(it->spacer, 2 * elm_config_scale_get(), 1);
|
|
edje_object_part_swallow(VIEW(it), "elm.swallow.pad", it->spacer);
|
|
}
|
|
|
|
/* access */
|
|
if (_elm_config->access_mode) _access_widget_item_register(it);
|
|
|
|
/* infate texts, contents and states of view object */
|
|
_view_inflate(VIEW(it), it, &it->texts, &it->contents);
|
|
|
|
if (it->group)
|
|
{
|
|
if ((!sd->group_item_width)
|
|
&& (!sd->group_item_height))
|
|
{
|
|
edje_object_size_min_restricted_calc
|
|
(VIEW(it), &sd->group_item_width,
|
|
&sd->group_item_height,
|
|
sd->group_item_width,
|
|
sd->group_item_height);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ((!sd->item_width)
|
|
&& (!sd->item_height))
|
|
{
|
|
edje_object_size_min_restricted_calc
|
|
(VIEW(it), &sd->item_width,
|
|
&sd->item_height,
|
|
sd->item_width,
|
|
sd->item_height);
|
|
elm_coords_finger_size_adjust
|
|
(1, &sd->item_width, 1,
|
|
&sd->item_height);
|
|
}
|
|
|
|
_item_mouse_callbacks_add(it, VIEW(it));
|
|
_elm_gengrid_item_index_update(it);
|
|
|
|
if (it->selected)
|
|
edje_object_signal_emit(VIEW(it), "elm,state,selected", "elm");
|
|
if (elm_wdg_item_disabled_get(eo_it))
|
|
edje_object_signal_emit(VIEW(it), "elm,state,disabled", "elm");
|
|
}
|
|
edje_object_message_signal_process(VIEW(it));
|
|
evas_object_show(VIEW(it));
|
|
|
|
if (it->tooltip.content_cb)
|
|
{
|
|
elm_wdg_item_tooltip_content_cb_set(eo_it, it->tooltip.content_cb, it->tooltip.data, NULL);
|
|
elm_wdg_item_tooltip_style_set(eo_it, it->tooltip.style);
|
|
elm_wdg_item_tooltip_window_mode_set(eo_it, it->tooltip.free_size);
|
|
}
|
|
|
|
if (it->mouse_cursor)
|
|
elm_wdg_item_cursor_set(eo_it, it->mouse_cursor);
|
|
|
|
if (it->cursor_engine_only)
|
|
elm_wdg_item_cursor_engine_only_set(eo_it, it->cursor_engine_only);
|
|
|
|
if (eo_it == sd->focused_item)
|
|
{
|
|
_elm_gengrid_item_focus_update(it);
|
|
_elm_widget_item_highlight_in_theme(WIDGET(it), EO_OBJ(it));
|
|
_elm_widget_highlight_in_theme_update(WIDGET(it));
|
|
_elm_widget_focus_highlight_start(WIDGET(it));
|
|
}
|
|
|
|
it->realized = EINA_TRUE;
|
|
it->want_unrealize = EINA_FALSE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_reorder_item_move_animator_cb(void *data)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
Evas_Coord dx, dy;
|
|
double tt, t;
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
tt = REORDER_EFFECT_TIME;
|
|
t = ((0.0 > (t = ecore_loop_time_get() -
|
|
GG_IT(it)->moving_effect_start_time)) ? 0.0 : t);
|
|
dx = ((GG_IT(it)->tx - GG_IT(it)->ox) / 10)
|
|
* elm_config_scale_get();
|
|
dy = ((GG_IT(it)->ty - GG_IT(it)->oy) / 10)
|
|
* elm_config_scale_get();
|
|
|
|
if (t <= tt)
|
|
{
|
|
GG_IT(it)->rx += (1 * sin((t / tt) * (M_PI / 2)) * dx);
|
|
GG_IT(it)->ry += (1 * sin((t / tt) * (M_PI / 2)) * dy);
|
|
}
|
|
else
|
|
{
|
|
GG_IT(it)->rx += dx;
|
|
GG_IT(it)->ry += dy;
|
|
}
|
|
|
|
if (((dx > 0) && (GG_IT(it)->rx >= GG_IT(it)->tx)) ||
|
|
((dx <= 0) && (GG_IT(it)->rx <= GG_IT(it)->tx))
|
|
|| ((dy > 0) && (GG_IT(it)->ry >= GG_IT(it)->ty)) ||
|
|
((dy <= 0) && (GG_IT(it)->ry <= GG_IT(it)->ty)))
|
|
{
|
|
evas_object_move(VIEW(it), GG_IT(it)->tx, GG_IT(it)->ty);
|
|
if (it->group)
|
|
{
|
|
Evas_Coord vw, vh;
|
|
|
|
evas_object_geometry_get
|
|
(sd->pan_obj, NULL, NULL, &vw, &vh);
|
|
if (sd->horizontal)
|
|
evas_object_resize
|
|
(VIEW(it), sd->group_item_width, vh);
|
|
else
|
|
evas_object_resize
|
|
(VIEW(it), vw, sd->group_item_height);
|
|
}
|
|
else
|
|
evas_object_resize(VIEW(it), sd->item_width, sd->item_height);
|
|
GG_IT(it)->moving = EINA_FALSE;
|
|
GG_IT(it)->item_reorder_move_animator = NULL;
|
|
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
|
|
evas_object_move(VIEW(it), GG_IT(it)->rx, GG_IT(it)->ry);
|
|
if (it->group)
|
|
{
|
|
Evas_Coord vw, vh;
|
|
|
|
evas_object_geometry_get(sd->pan_obj, NULL, NULL, &vw, &vh);
|
|
if (sd->horizontal)
|
|
evas_object_resize(VIEW(it), sd->group_item_width, vh);
|
|
else
|
|
evas_object_resize(VIEW(it), vw, sd->group_item_height);
|
|
}
|
|
else
|
|
evas_object_resize(VIEW(it), sd->item_width, sd->item_height);
|
|
|
|
return ECORE_CALLBACK_RENEW;
|
|
}
|
|
|
|
static void
|
|
_item_place(Elm_Gen_Item *it,
|
|
Evas_Coord cx,
|
|
Evas_Coord cy)
|
|
{
|
|
Evas_Coord x, y, ox, oy, cvx, cvy, cvw, cvh, iw, ih;
|
|
Evas_Coord tch, tcw, alignw = 0, alignh = 0, vw, vh;
|
|
Eina_Bool reorder_item_move_forward = EINA_FALSE;
|
|
Eina_Bool was_realized, can_resize;
|
|
Elm_Gen_Item_Type *item;
|
|
long items_count;
|
|
int item_pos;
|
|
|
|
item = GG_IT(it);
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, wsd);
|
|
|
|
it->x = cx;
|
|
it->y = cy;
|
|
evas_object_geometry_get(wsd->pan_obj, &ox, &oy, &vw, &vh);
|
|
|
|
/* Preload rows/columns at each side of the Gengrid */
|
|
cvx = ox - PRELOAD * wsd->item_width;
|
|
cvy = oy - PRELOAD * wsd->item_height;
|
|
cvw = vw + 2 * PRELOAD * wsd->item_width;
|
|
cvh = vh + 2 * PRELOAD * wsd->item_height;
|
|
|
|
items_count = wsd->item_count -
|
|
eina_list_count(wsd->group_items) + wsd->items_lost;
|
|
if (wsd->horizontal)
|
|
{
|
|
int columns, items_visible = 0, items_row;
|
|
|
|
if (wsd->item_height > 0)
|
|
items_visible = vh / wsd->item_height;
|
|
if (items_visible < 1)
|
|
items_visible = 1;
|
|
|
|
columns = items_count / items_visible;
|
|
if (items_count % items_visible)
|
|
columns++;
|
|
|
|
/* If custom sizes cannot be applied to items
|
|
* of a row use default item size. */
|
|
can_resize = (wsd->custom_size_mode && (cy < (Evas_Coord)wsd->custom_alloc_size));
|
|
if (can_resize)
|
|
tcw = wsd->custom_tot_sum[cy];
|
|
else
|
|
tcw = (wsd->item_width * columns) + (wsd->group_item_width *
|
|
eina_list_count(wsd->group_items));
|
|
alignw = (vw - tcw) * wsd->align_x;
|
|
|
|
items_row = items_visible;
|
|
if ((unsigned int)items_row > wsd->item_count)
|
|
items_row = wsd->item_count;
|
|
if (wsd->filled && (unsigned int)wsd->nmax
|
|
> (unsigned int)wsd->item_count)
|
|
tch = wsd->nmax * wsd->item_height;
|
|
else
|
|
tch = items_row * wsd->item_height;
|
|
alignh = (vh - tch) * wsd->align_y;
|
|
item_pos = items_row * cx + cy + 1;
|
|
if (item_pos != it->position && !it->position_update)
|
|
{
|
|
it->position = item_pos;
|
|
it->position_update = EINA_TRUE;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
unsigned int rows, items_visible = 0, items_col;
|
|
|
|
if (wsd->item_width > 0)
|
|
items_visible = vw / wsd->item_width;
|
|
if (items_visible < 1)
|
|
items_visible = 1;
|
|
|
|
rows = items_count / items_visible;
|
|
if (items_count % items_visible)
|
|
rows++;
|
|
|
|
/* If custom sizes cannot be applied to items
|
|
* of a column use to default item size. */
|
|
can_resize = (wsd->custom_size_mode && (cx < (Evas_Coord)wsd->custom_alloc_size));
|
|
if (can_resize)
|
|
tch = wsd->custom_tot_sum[cx];
|
|
else
|
|
tch = (wsd->item_height * rows) + (wsd->group_item_height *
|
|
eina_list_count(wsd->group_items));
|
|
alignh = (vh - tch) * wsd->align_y;
|
|
|
|
items_col = items_visible;
|
|
if (items_col > wsd->item_count)
|
|
items_col = wsd->item_count;
|
|
if (wsd->filled && (unsigned int)wsd->nmax
|
|
> (unsigned int)wsd->item_count)
|
|
tcw = wsd->nmax * wsd->item_width;
|
|
else
|
|
tcw = items_col * wsd->item_width;
|
|
alignw = (vw - tcw) * wsd->align_x;
|
|
item_pos = cx + items_col * cy + 1;
|
|
if (item_pos != it->position && !it->position_update)
|
|
{
|
|
it->position = item_pos;
|
|
it->position_update = EINA_TRUE;
|
|
}
|
|
}
|
|
|
|
if (it->group)
|
|
{
|
|
if (wsd->horizontal)
|
|
{
|
|
x = (((cx - item->prev_group) * wsd->item_width)
|
|
+ (item->prev_group * wsd->group_item_width)) -
|
|
wsd->pan_x + ox + alignw;
|
|
y = oy;
|
|
iw = wsd->group_item_width;
|
|
ih = vh;
|
|
}
|
|
else
|
|
{
|
|
x = ox;
|
|
y = (((cy - item->prev_group) * wsd->item_height)
|
|
+ (item->prev_group * wsd->group_item_height))
|
|
- wsd->pan_y + oy + alignh;
|
|
iw = vw;
|
|
ih = wsd->group_item_height;
|
|
}
|
|
item->gx = x;
|
|
item->gy = y;
|
|
}
|
|
else
|
|
{
|
|
if (wsd->horizontal)
|
|
{
|
|
if (can_resize)
|
|
{
|
|
if (cx == 0) wsd->custom_size_sum[cy] = 0;
|
|
x = ((item->prev_group * wsd->item_width)
|
|
+ (item->prev_group * wsd->group_item_width)) -
|
|
wsd->pan_x + ox + alignw + wsd->custom_size_sum[cy];
|
|
|
|
if (efl_ui_mirrored_get(WIDGET(it)))
|
|
it->item->sw = wsd->custom_tot_sum[cy] - wsd->custom_size_sum[cy] - it->item->w;
|
|
else
|
|
it->item->sw = wsd->custom_size_sum[cy];
|
|
|
|
wsd->custom_size_sum[cy] += it->item->w;
|
|
}
|
|
else
|
|
{
|
|
x = (((cx - item->prev_group) * wsd->item_width)
|
|
+ (item->prev_group * wsd->group_item_width)) -
|
|
wsd->pan_x + ox + alignw;
|
|
}
|
|
y = (cy * wsd->item_height) - wsd->pan_y + oy + alignh;
|
|
}
|
|
else
|
|
{
|
|
if (can_resize)
|
|
{
|
|
if (cy == 0) wsd->custom_size_sum[cx] = 0;
|
|
y = ((item->prev_group * wsd->item_height)
|
|
+ (item->prev_group * wsd->group_item_height)) -
|
|
wsd->pan_y + oy + alignh + wsd->custom_size_sum[cx];
|
|
|
|
it->item->sh = wsd->custom_size_sum[cx];
|
|
wsd->custom_size_sum[cx] += it->item->h;
|
|
}
|
|
else
|
|
{
|
|
y = (((cy - item->prev_group)
|
|
* wsd->item_height) + (item->prev_group *
|
|
wsd->group_item_height)) -
|
|
wsd->pan_y + oy + alignh;
|
|
}
|
|
x = (cx * wsd->item_width) - wsd->pan_x + ox + alignw;
|
|
}
|
|
if (efl_ui_mirrored_get(WIDGET(it))) /* Switch items side
|
|
* and componsate for
|
|
* pan_x when in RTL
|
|
* mode */
|
|
{
|
|
if (wsd->horizontal && can_resize)
|
|
x = vw - x - it->item->w - wsd->pan_x - wsd->pan_x + ox + ox;
|
|
else
|
|
x = vw - x - wsd->item_width - wsd->pan_x - wsd->pan_x + ox + ox;
|
|
}
|
|
iw = (wsd->horizontal && can_resize) ? it->item->w : wsd->item_width;
|
|
ih = (!wsd->horizontal && can_resize) ? it->item->h : wsd->item_height;
|
|
}
|
|
|
|
was_realized = it->realized;
|
|
if (ELM_RECTS_INTERSECT(x, y, iw, ih, cvx, cvy, cvw, cvh))
|
|
{
|
|
_item_realize(it);
|
|
if (!was_realized)
|
|
{
|
|
_elm_gengrid_item_index_update(it);
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(it), ELM_GENGRID_EVENT_REALIZED, EO_OBJ(it));
|
|
_flush_focus_on_realization(WIDGET(it), it);
|
|
}
|
|
if (it->parent)
|
|
{
|
|
if (wsd->horizontal)
|
|
{
|
|
if (it->parent->item->gx < ox)
|
|
{
|
|
if (wsd->custom_size_mode)
|
|
it->parent->item->gx = x + it->item->w -
|
|
wsd->group_item_width;
|
|
else
|
|
it->parent->item->gx = x + wsd->item_width -
|
|
wsd->group_item_width;
|
|
if (it->parent->item->gx > ox)
|
|
it->parent->item->gx = ox;
|
|
}
|
|
it->parent->item->group_realized = EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if (it->parent->item->gy < oy)
|
|
{
|
|
if (wsd->custom_size_mode)
|
|
it->parent->item->gy = y + it->item->h -
|
|
wsd->group_item_height;
|
|
else
|
|
it->parent->item->gy = y + wsd->item_height -
|
|
wsd->group_item_height;
|
|
if (it->parent->item->gy > oy)
|
|
it->parent->item->gy = oy;
|
|
}
|
|
it->parent->item->group_realized = EINA_TRUE;
|
|
}
|
|
}
|
|
if (wsd->reorder_mode)
|
|
{
|
|
if (wsd->reorder_it)
|
|
{
|
|
if (item->moving) return;
|
|
|
|
if (!wsd->move_effect_enabled)
|
|
{
|
|
item->ox = x;
|
|
item->oy = y;
|
|
}
|
|
if (wsd->reorder_it == it)
|
|
{
|
|
evas_object_geometry_set(VIEW(it), wsd->reorder_item_x,
|
|
wsd->reorder_item_y, iw, ih);
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
Evas_Coord nx, ny, nw, nh;
|
|
|
|
if (wsd->move_effect_enabled)
|
|
{
|
|
if ((item->ox != x) || (item->oy != y))
|
|
if (((wsd->old_pan_x == wsd->pan_x)
|
|
&& (wsd->old_pan_y == wsd->pan_y))
|
|
|| ((wsd->old_pan_x != wsd->pan_x) &&
|
|
!(item->ox - wsd->pan_x
|
|
+ wsd->old_pan_x == x)) ||
|
|
((wsd->old_pan_y != wsd->pan_y) &&
|
|
!(item->oy - wsd->pan_y +
|
|
wsd->old_pan_y == y)))
|
|
{
|
|
item->tx = x;
|
|
item->ty = y;
|
|
item->rx = item->ox;
|
|
item->ry = item->oy;
|
|
item->moving = EINA_TRUE;
|
|
item->moving_effect_start_time =
|
|
ecore_loop_time_get();
|
|
item->item_reorder_move_animator =
|
|
ecore_evas_animator_add
|
|
(it->item->wsd->obj, _reorder_item_move_animator_cb, it);
|
|
return;
|
|
}
|
|
}
|
|
|
|
/* need fix here */
|
|
if (it->group)
|
|
{
|
|
if (wsd->horizontal)
|
|
{
|
|
nx = x + (wsd->group_item_width / 2);
|
|
ny = y;
|
|
nw = 1;
|
|
nh = vh;
|
|
}
|
|
else
|
|
{
|
|
nx = x;
|
|
ny = y + (wsd->group_item_height / 2);
|
|
nw = vw;
|
|
nh = 1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
nx = x + (wsd->item_width / 2);
|
|
ny = y + (wsd->item_height / 2);
|
|
nw = 1;
|
|
nh = 1;
|
|
}
|
|
|
|
if (ELM_RECTS_INTERSECT
|
|
(wsd->reorder_item_x, wsd->reorder_item_y,
|
|
wsd->item_width, wsd->item_height,
|
|
nx, ny, nw, nh))
|
|
{
|
|
if (wsd->horizontal)
|
|
{
|
|
if ((wsd->nmax * wsd->reorder_it->x +
|
|
wsd->reorder_it->y) >
|
|
(wsd->nmax * it->x + it->y))
|
|
reorder_item_move_forward = EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if ((wsd->nmax * wsd->reorder_it->y +
|
|
wsd->reorder_it->x) >
|
|
(wsd->nmax * it->y + it->x))
|
|
reorder_item_move_forward = EINA_TRUE;
|
|
}
|
|
|
|
wsd->items = eina_inlist_remove
|
|
(wsd->items,
|
|
EINA_INLIST_GET(wsd->reorder_it));
|
|
if (reorder_item_move_forward)
|
|
wsd->items = eina_inlist_prepend_relative
|
|
(wsd->items,
|
|
EINA_INLIST_GET(wsd->reorder_it),
|
|
EINA_INLIST_GET(it));
|
|
else
|
|
wsd->items = eina_inlist_append_relative
|
|
(wsd->items,
|
|
EINA_INLIST_GET(wsd->reorder_it),
|
|
EINA_INLIST_GET(it));
|
|
|
|
wsd->reorder_item_changed = EINA_TRUE;
|
|
wsd->move_effect_enabled = EINA_TRUE;
|
|
ecore_job_del(wsd->calc_job);
|
|
wsd->calc_job =
|
|
ecore_job_add(_calc_job, wsd->obj);
|
|
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else if (item->item_reorder_move_animator)
|
|
{
|
|
ELM_SAFE_FREE(item->item_reorder_move_animator,
|
|
ecore_animator_del);
|
|
item->moving = EINA_FALSE;
|
|
}
|
|
}
|
|
if (!it->group)
|
|
{
|
|
evas_object_geometry_set(VIEW(it), x, y, iw, ih);
|
|
}
|
|
else
|
|
item->group_realized = EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if (!it->group)
|
|
_elm_gengrid_item_unrealize(it, EINA_FALSE);
|
|
else
|
|
item->group_realized = EINA_FALSE;
|
|
}
|
|
}
|
|
|
|
static void
|
|
_group_item_place(Elm_Gengrid_Pan_Data *psd)
|
|
{
|
|
Evas_Coord iw, ih, vw, vh;
|
|
Eina_Bool was_realized;
|
|
Elm_Gen_Item *it;
|
|
Eina_List *l;
|
|
|
|
evas_object_geometry_get(psd->wsd->pan_obj, NULL, NULL, &vw, &vh);
|
|
if (psd->wsd->horizontal)
|
|
{
|
|
iw = psd->wsd->group_item_width;
|
|
ih = vh;
|
|
}
|
|
else
|
|
{
|
|
iw = vw;
|
|
ih = psd->wsd->group_item_height;
|
|
}
|
|
|
|
EINA_LIST_FOREACH(psd->wsd->group_items, l, it)
|
|
{
|
|
was_realized = it->realized;
|
|
if (GG_IT(it)->group_realized)
|
|
{
|
|
_item_realize(it);
|
|
if (!was_realized)
|
|
{
|
|
_elm_gengrid_item_index_update(it);
|
|
efl_event_callback_legacy_call
|
|
(WIDGET(it), ELM_GENGRID_EVENT_REALIZED, EO_OBJ(it));
|
|
_flush_focus_on_realization(WIDGET(it), it);
|
|
}
|
|
evas_object_geometry_set(VIEW(it), GG_IT(it)->gx, GG_IT(it)->gy,
|
|
iw, ih);
|
|
evas_object_raise(VIEW(it));
|
|
}
|
|
else
|
|
_elm_gengrid_item_unrealize(it, EINA_FALSE);
|
|
}
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_efl_canvas_group_group_calculate(Eo *obj EINA_UNUSED, Elm_Gengrid_Pan_Data *psd)
|
|
{
|
|
Evas_Coord cx = 0, cy = 0;
|
|
Elm_Gen_Item *it;
|
|
|
|
Elm_Gengrid_Data *sd = psd->wsd;
|
|
|
|
if (!sd->nmax) return;
|
|
|
|
sd->reorder_item_changed = EINA_FALSE;
|
|
|
|
EINA_INLIST_FOREACH(sd->items, it)
|
|
{
|
|
if (it->group)
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
if (cy)
|
|
{
|
|
cx++;
|
|
cy = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (cx)
|
|
{
|
|
cx = 0;
|
|
cy++;
|
|
}
|
|
}
|
|
}
|
|
|
|
_item_place(it, cx, cy);
|
|
if (sd->reorder_item_changed) return;
|
|
if (it->group)
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
cx++;
|
|
cy = 0;
|
|
}
|
|
else
|
|
{
|
|
cx = 0;
|
|
cy++;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
cy = (cy + 1) % sd->nmax;
|
|
if (!cy) cx++;
|
|
}
|
|
else
|
|
{
|
|
cx = (cx + 1) % sd->nmax;
|
|
if (!cx) cy++;
|
|
}
|
|
}
|
|
}
|
|
_group_item_place(psd);
|
|
|
|
if ((sd->reorder_mode) && (sd->reorder_it))
|
|
{
|
|
if (!sd->reorder_item_changed)
|
|
{
|
|
sd->old_pan_x = sd->pan_x;
|
|
sd->old_pan_y = sd->pan_y;
|
|
}
|
|
sd->move_effect_enabled = EINA_FALSE;
|
|
}
|
|
if (sd->show_region || sd->bring_in)
|
|
_item_show_region(sd);
|
|
|
|
efl_event_callback_legacy_call
|
|
(psd->wobj, ELM_INTERFACE_SCROLLABLE_EVENT_CHANGED, NULL);
|
|
|
|
if (sd->focused_item)
|
|
_elm_widget_focus_highlight_start(psd->wobj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_elm_pan_pos_set(Eo *obj, Elm_Gengrid_Pan_Data *psd, Evas_Coord x, Evas_Coord y)
|
|
{
|
|
if ((x == psd->wsd->pan_x) && (y == psd->wsd->pan_y)) return;
|
|
psd->wsd->pan_x = x;
|
|
psd->wsd->pan_y = y;
|
|
evas_object_smart_changed(obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_elm_pan_pos_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Pan_Data *psd, Evas_Coord *x, Evas_Coord *y)
|
|
{
|
|
if (x) *x = psd->wsd->pan_x;
|
|
if (y) *y = psd->wsd->pan_y;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_elm_pan_content_size_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Pan_Data *psd, Evas_Coord *w, Evas_Coord *h)
|
|
{
|
|
if (w) *w = psd->wsd->minw;
|
|
if (h) *h = psd->wsd->minh;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_elm_pan_pos_max_get(const Eo *obj, Elm_Gengrid_Pan_Data *psd, Evas_Coord *x, Evas_Coord *y)
|
|
{
|
|
Evas_Coord ow, oh;
|
|
|
|
evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
|
|
if (x)
|
|
*x = (ow < psd->wsd->minw) ? psd->wsd->minw - ow : 0;
|
|
if (y)
|
|
*y = (oh < psd->wsd->minh) ? psd->wsd->minh - oh : 0;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_elm_pan_pos_min_get(const Eo *obj, Elm_Gengrid_Pan_Data *psd, Evas_Coord *x, Evas_Coord *y)
|
|
{
|
|
Evas_Coord mx = 0, my = 0;
|
|
Eina_Bool mirrored = efl_ui_mirrored_get(psd->wsd->obj);
|
|
|
|
elm_obj_pan_pos_max_get(obj, &mx, &my);
|
|
if (x)
|
|
*x = -mx * (mirrored ? 1 - psd->wsd->align_x : psd->wsd->align_x);
|
|
if (y)
|
|
*y = -my * psd->wsd->align_y;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_pan_class_constructor(Efl_Class *klass)
|
|
{
|
|
evas_smart_legacy_type_register(MY_PAN_CLASS_NAME_LEGACY, klass);
|
|
}
|
|
|
|
#include "elm_gengrid_pan_eo.c"
|
|
|
|
static void
|
|
_elm_gengrid_item_focused(Elm_Object_Item *eo_it)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
Evas_Object *obj = WIDGET(it);
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (it->generation < sd->generation)
|
|
return;
|
|
|
|
if (_is_no_select(it) ||
|
|
(eo_it == sd->focused_item) ||
|
|
(elm_wdg_item_disabled_get(eo_it)))
|
|
return;
|
|
|
|
switch (_elm_config->focus_autoscroll_mode)
|
|
{
|
|
case ELM_FOCUS_AUTOSCROLL_MODE_SHOW:
|
|
elm_gengrid_item_show
|
|
(eo_it, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
break;
|
|
case ELM_FOCUS_AUTOSCROLL_MODE_BRING_IN:
|
|
elm_gengrid_item_bring_in
|
|
(eo_it, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
sd->focused_item = eo_it;
|
|
|
|
/* If item is not realized state, widget couldn't get focus_highlight data. */
|
|
if (it->realized)
|
|
{
|
|
_elm_gengrid_item_focus_update(it);
|
|
_elm_widget_item_highlight_in_theme(obj, eo_it);
|
|
_elm_widget_highlight_in_theme_update(obj);
|
|
_elm_widget_focus_highlight_start(obj);
|
|
}
|
|
|
|
efl_event_callback_legacy_call(obj, ELM_GENGRID_EVENT_ITEM_FOCUSED, eo_it);
|
|
if (_elm_config->atspi_mode)
|
|
efl_access_state_changed_signal_emit(eo_it, EFL_ACCESS_STATE_TYPE_FOCUSED, EINA_TRUE);
|
|
}
|
|
|
|
static void
|
|
_elm_gengrid_item_unfocused(Elm_Object_Item *eo_it)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
Evas_Object *obj = WIDGET(it);
|
|
Evas_Object *win = elm_widget_top_get(obj);
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (it->generation < sd->generation)
|
|
return;
|
|
|
|
if (_is_no_select(it))
|
|
return;
|
|
|
|
if ((!sd->focused_item) ||
|
|
(eo_it != sd->focused_item))
|
|
return;
|
|
|
|
if (elm_win_focus_highlight_enabled_get(win) || _elm_config->win_auto_focus_enable)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(sd->focused_item, focus_it);
|
|
edje_object_signal_emit
|
|
(VIEW(focus_it), "elm,state,unfocused", "elm");
|
|
}
|
|
|
|
sd->focused_item = NULL;
|
|
efl_event_callback_legacy_call(obj, ELM_GENGRID_EVENT_ITEM_UNFOCUSED, eo_it);
|
|
if (_elm_config->atspi_mode)
|
|
efl_access_state_changed_signal_emit(eo_it, EFL_ACCESS_STATE_TYPE_FOCUSED, EINA_FALSE);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_multi_select_left(Elm_Gengrid_Data *sd)
|
|
{
|
|
Elm_Object_Item *eo_prev;
|
|
|
|
if (!sd->selected) return EINA_FALSE;
|
|
|
|
eo_prev = elm_gengrid_item_prev_get(sd->last_selected_item);
|
|
if (!eo_prev) return EINA_TRUE;
|
|
|
|
if (elm_gengrid_item_selected_get(eo_prev))
|
|
{
|
|
elm_gengrid_item_selected_set(sd->last_selected_item, EINA_FALSE);
|
|
sd->last_selected_item = eo_prev;
|
|
elm_gengrid_item_show
|
|
(eo_prev, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
}
|
|
else
|
|
{
|
|
elm_gengrid_item_selected_set(eo_prev, EINA_TRUE);
|
|
elm_gengrid_item_show(eo_prev, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
}
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_multi_select_right(Elm_Gengrid_Data *sd)
|
|
{
|
|
Elm_Object_Item *eo_next;
|
|
|
|
if (!sd->selected) return EINA_FALSE;
|
|
|
|
eo_next = elm_gengrid_item_next_get(sd->last_selected_item);
|
|
if (!eo_next) return EINA_TRUE;
|
|
|
|
if (elm_gengrid_item_selected_get(eo_next))
|
|
{
|
|
elm_gengrid_item_selected_set(sd->last_selected_item, EINA_FALSE);
|
|
sd->last_selected_item = eo_next;
|
|
elm_gengrid_item_show
|
|
(eo_next, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
}
|
|
else
|
|
{
|
|
elm_gengrid_item_selected_set(eo_next, EINA_TRUE);
|
|
elm_gengrid_item_show(eo_next, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
}
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_multi_select_up(Elm_Gengrid_Data *sd)
|
|
{
|
|
unsigned int i;
|
|
Eina_Bool r = EINA_TRUE;
|
|
|
|
if (!sd->selected) return EINA_FALSE;
|
|
|
|
for (i = 0; (r) && (i < sd->nmax); i++)
|
|
r &= _item_multi_select_left(sd);
|
|
|
|
return r;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_multi_select_down(Elm_Gengrid_Data *sd)
|
|
{
|
|
unsigned int i;
|
|
Eina_Bool r = EINA_TRUE;
|
|
|
|
if (!sd->selected) return EINA_FALSE;
|
|
|
|
for (i = 0; (r) && (i < sd->nmax); i++)
|
|
r &= _item_multi_select_right(sd);
|
|
|
|
return r;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_all_items_deselect(Elm_Gengrid_Data *sd)
|
|
{
|
|
if (!sd->selected) return EINA_FALSE;
|
|
|
|
while (sd->selected)
|
|
{
|
|
Elm_Object_Item *eo_it = sd->selected->data;
|
|
elm_gengrid_item_selected_set(eo_it, EINA_FALSE);
|
|
}
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_elm_gengrid_item_edge_check(Elm_Object_Item *eo_it,
|
|
Elm_Focus_Direction dir)
|
|
{
|
|
if (!eo_it) return EINA_FALSE;
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
ELM_GENGRID_DATA_GET(WIDGET(it), sd);
|
|
Evas_Coord ix = 0, iy = 0; //item's geometry
|
|
Evas_Coord cx = 0, cy = 0; //prev or next item's geometry
|
|
Elm_Object_Item *eo_item = NULL;
|
|
Elm_Gen_Item *tmp = it;
|
|
Eina_Bool mirrored = efl_ui_mirrored_get(WIDGET(it));
|
|
|
|
evas_object_geometry_get(VIEW(it), &ix, &iy, NULL, NULL);
|
|
|
|
if (((sd->horizontal) && (dir == ELM_FOCUS_UP)) ||
|
|
((!sd->horizontal) && (dir == ELM_FOCUS_LEFT)))
|
|
{
|
|
eo_item = elm_gengrid_item_prev_get(EO_OBJ(it));
|
|
while (eo_item)
|
|
{
|
|
if (sd->reorder_mode || !elm_object_item_disabled_get(eo_item)) break;
|
|
eo_item = elm_gengrid_item_prev_get(eo_item);
|
|
}
|
|
if (eo_item)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item, item);
|
|
evas_object_geometry_get(VIEW(item), &cx, &cy, NULL, NULL);
|
|
if ((sd->horizontal) && (ix == cx) && (iy > cy))
|
|
return EINA_FALSE;
|
|
else if ((!sd->horizontal) && (iy == cy))
|
|
{
|
|
if ((!mirrored && (ix > cx)) || (mirrored && (ix < cx)))
|
|
return EINA_FALSE;
|
|
else
|
|
return EINA_TRUE;
|
|
}
|
|
else
|
|
return EINA_TRUE;
|
|
}
|
|
if ((dir == ELM_FOCUS_UP) || (!eo_item && sd->reorder_mode))
|
|
return EINA_TRUE;
|
|
}
|
|
else if (((sd->horizontal) && (dir == ELM_FOCUS_DOWN)) ||
|
|
((!sd->horizontal) && (dir == ELM_FOCUS_RIGHT)))
|
|
{
|
|
eo_item = elm_gengrid_item_next_get(EO_OBJ(it));
|
|
while (eo_item)
|
|
{
|
|
if (sd->reorder_mode || !elm_object_item_disabled_get(eo_item)) break;
|
|
eo_item = elm_gengrid_item_next_get(eo_item);
|
|
}
|
|
if (eo_item)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item, item);
|
|
evas_object_geometry_get(VIEW(item), &cx, &cy, NULL, NULL);
|
|
if ((sd->horizontal) && (ix == cx) && (iy < cy))
|
|
return EINA_FALSE;
|
|
else if ((!sd->horizontal) && (iy == cy))
|
|
{
|
|
if ((!mirrored && (ix < cx)) || (mirrored && (ix > cx)))
|
|
return EINA_FALSE;
|
|
else
|
|
return EINA_TRUE;
|
|
}
|
|
else
|
|
return EINA_TRUE;
|
|
}
|
|
if ((dir == ELM_FOCUS_DOWN) || (!eo_item && sd->reorder_mode))
|
|
return EINA_TRUE;
|
|
}
|
|
else if (((!sd->horizontal) && (dir == ELM_FOCUS_UP)) ||
|
|
((sd->horizontal) && (dir == ELM_FOCUS_LEFT)))
|
|
{
|
|
Evas_Coord col, row, cvw, cvh;
|
|
|
|
evas_object_geometry_get(sd->pan_obj, NULL, NULL, &cvw, &cvh);
|
|
if (sd->horizontal && sd->item_height > 0)
|
|
{
|
|
row = cvh / sd->item_height;
|
|
if (row <= 0) row = 1;
|
|
col = (tmp->position - 1) / row;
|
|
if (col == 0)
|
|
return EINA_TRUE;
|
|
}
|
|
else if (sd->item_width > 0)
|
|
{
|
|
col = cvw / sd->item_width;
|
|
if (col <= 0) col = 1;
|
|
row = (tmp->position - 1) / col;
|
|
if (row == 0)
|
|
return EINA_TRUE;
|
|
}
|
|
}
|
|
else if (((!sd->horizontal) && (dir == ELM_FOCUS_DOWN)) ||
|
|
((sd->horizontal) && (dir == ELM_FOCUS_RIGHT)))
|
|
{
|
|
Evas_Coord col = 0, row = 0, cvw, cvh;
|
|
int x = 0;
|
|
|
|
evas_object_geometry_get(sd->pan_obj, NULL, NULL, &cvw, &cvh);
|
|
if (sd->horizontal && sd->item_height > 0)
|
|
{
|
|
row = cvh / sd->item_height;
|
|
if (row <= 0) row = 1;
|
|
col = sd->item_count / row;
|
|
x = sd->item_count % row;
|
|
if (x == 0)
|
|
{
|
|
if ((tmp->position <= (row * col)) &&
|
|
(tmp->position > (row * (col - 1))))
|
|
return EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if ((tmp->position <= ((col * row) + x)) &&
|
|
(tmp->position > ((col - 1) * row) + x))
|
|
return EINA_TRUE;
|
|
}
|
|
}
|
|
else if (sd->item_width > 0)
|
|
{
|
|
col = cvw / sd->item_width;
|
|
if (col <= 0) col = 1;
|
|
row = sd->item_count / col;
|
|
x = sd->item_count % col;
|
|
if (x == 0)
|
|
{
|
|
if ((tmp->position <= (col * row)) &&
|
|
(tmp->position > (col * (row - 1))))
|
|
return EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if ((tmp->position <= ((col * row) + x)) &&
|
|
(tmp->position > (((col * (row - 1)) + x))))
|
|
return EINA_TRUE;
|
|
}
|
|
}
|
|
}
|
|
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
static Elm_Object_Item *
|
|
get_up_item(Elm_Gengrid_Data *sd, Elm_Object_Item *eo_it)
|
|
{
|
|
Elm_Object_Item *eo_prev = NULL;
|
|
unsigned int i;
|
|
|
|
eo_prev = elm_gengrid_item_prev_get(eo_it);
|
|
if (!eo_prev)
|
|
return NULL;
|
|
|
|
for (i = 1; i < sd->nmax; i++)
|
|
{
|
|
Elm_Object_Item *eo_tmp = elm_gengrid_item_prev_get(eo_prev);
|
|
if (!eo_tmp) return eo_prev;
|
|
eo_prev = eo_tmp;
|
|
}
|
|
|
|
return eo_prev;
|
|
}
|
|
|
|
static Elm_Object_Item *
|
|
get_down_item(Elm_Gengrid_Data *sd, Elm_Object_Item *eo_it)
|
|
{
|
|
Elm_Object_Item *eo_next = NULL;
|
|
unsigned int i;
|
|
|
|
eo_next = elm_gengrid_item_next_get(eo_it);
|
|
if (!eo_next)
|
|
return NULL;
|
|
|
|
for (i = 1; i < sd->nmax; i++)
|
|
{
|
|
Elm_Object_Item *eo_tmp = elm_gengrid_item_next_get(eo_next);
|
|
if (!eo_tmp) return eo_next;
|
|
eo_next = eo_tmp;
|
|
}
|
|
|
|
return eo_next;
|
|
}
|
|
|
|
typedef struct _Item_Info
|
|
{
|
|
Elm_Gen_Item *it;
|
|
Evas_Coord x, y;
|
|
} Item_Info;
|
|
|
|
typedef struct _Reorder_Normal_Data
|
|
{
|
|
Item_Info *items;
|
|
Elm_Gen_Item *corner_item;
|
|
int no;
|
|
} Reorder_Normal_Data;
|
|
|
|
static void
|
|
_free_reorder_normal_data(Reorder_Normal_Data *rnd)
|
|
{
|
|
free(rnd->items);
|
|
free(rnd);
|
|
}
|
|
|
|
static void
|
|
_anim_end(Elm_Gengrid_Data *sd)
|
|
{
|
|
Eina_Inlist *tmp = NULL;
|
|
Elm_Gen_Item *it1_prev = NULL, *it2_prev = NULL;
|
|
it1_prev = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(sd->reorder.it1)->prev);
|
|
it2_prev = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(sd->reorder.it2)->prev);
|
|
|
|
if ((sd->reorder.type == ELM_GENGRID_REORDER_TYPE_NORMAL) &&
|
|
((!sd->horizontal && ((sd->reorder.dir == ELM_FOCUS_UP) || (sd->reorder.dir == ELM_FOCUS_DOWN))) ||
|
|
(sd->horizontal && ((sd->reorder.dir == ELM_FOCUS_LEFT) || (sd->reorder.dir == ELM_FOCUS_RIGHT)))))
|
|
{
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
if ((sd->reorder.dir == ELM_FOCUS_UP) ||
|
|
(sd->reorder.dir == ELM_FOCUS_LEFT))
|
|
{
|
|
if (it2_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it2_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
}
|
|
else if ((sd->reorder.dir == ELM_FOCUS_DOWN) ||
|
|
(sd->reorder.dir == ELM_FOCUS_RIGHT))
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
tmp);
|
|
}
|
|
}
|
|
else if ((sd->reorder.type == ELM_GENGRID_REORDER_TYPE_SWAP) &&
|
|
((!sd->horizontal && ((sd->reorder.dir == ELM_FOCUS_UP) || (sd->reorder.dir == ELM_FOCUS_DOWN))) ||
|
|
(sd->horizontal && ((sd->reorder.dir == ELM_FOCUS_LEFT) || (sd->reorder.dir == ELM_FOCUS_RIGHT)))))
|
|
{
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
|
|
if (it1_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it1_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it2),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
if (it2_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it2_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
}
|
|
else if ((!sd->horizontal && (sd->reorder.dir == ELM_FOCUS_LEFT)) ||
|
|
(sd->horizontal && (sd->reorder.dir == ELM_FOCUS_UP)))
|
|
{
|
|
if (!(sd->reorder.it2 == it1_prev))
|
|
{
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
|
|
if (it1_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it1_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it2),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
|
|
if (it2_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it2_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
}
|
|
else
|
|
{
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
sd->items = eina_inlist_prepend_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
EINA_INLIST_GET(sd->reorder.it2));
|
|
}
|
|
}
|
|
else if ((!sd->horizontal && (sd->reorder.dir == ELM_FOCUS_RIGHT)) ||
|
|
(sd->horizontal && (sd->reorder.dir == ELM_FOCUS_DOWN)))
|
|
{
|
|
if (!(sd->reorder.it1 == it2_prev))
|
|
{
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
|
|
if (it1_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it1_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it2),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
|
|
if (it2_prev)
|
|
{
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it2_prev));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
tmp);
|
|
}
|
|
else
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
}
|
|
else
|
|
{
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
sd->items = eina_inlist_append_relative(sd->items, EINA_INLIST_GET(sd->reorder.it1),
|
|
EINA_INLIST_GET(sd->reorder.it2));
|
|
}
|
|
}
|
|
_item_position_update(sd->items, 1);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, sd->obj);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_move_cb(void *data, double pos)
|
|
{
|
|
Elm_Gengrid_Data *sd = data;
|
|
double frame = pos;
|
|
Evas_Coord xx1, yy1, xx2, yy2;
|
|
double dx, dy;
|
|
|
|
switch (sd->reorder.tween_mode)
|
|
{
|
|
case ECORE_POS_MAP_LINEAR:
|
|
frame = ecore_animator_pos_map(frame, sd->reorder.tween_mode, 0, 0);
|
|
break;
|
|
case ECORE_POS_MAP_ACCELERATE:
|
|
case ECORE_POS_MAP_DECELERATE:
|
|
case ECORE_POS_MAP_SINUSOIDAL:
|
|
frame = ecore_animator_pos_map(frame, sd->reorder.tween_mode, 1.0, 0);
|
|
break;
|
|
case ECORE_POS_MAP_DIVISOR_INTERP:
|
|
case ECORE_POS_MAP_BOUNCE:
|
|
case ECORE_POS_MAP_SPRING:
|
|
frame = ecore_animator_pos_map(frame, sd->reorder.tween_mode, 1.0, 1.0);
|
|
break;
|
|
default:
|
|
frame = ecore_animator_pos_map(frame, sd->reorder.tween_mode, 0, 0);
|
|
break;
|
|
}
|
|
|
|
dx = sd->reorder.x2 - sd->reorder.x1;
|
|
dy = sd->reorder.y2 - sd->reorder.y1;
|
|
xx1 = sd->reorder.x1 + (dx * frame);
|
|
yy1 = sd->reorder.y1 + (dy * frame);
|
|
|
|
if (sd->reorder.type == ELM_GENGRID_REORDER_TYPE_NORMAL)
|
|
{
|
|
int i = 0;
|
|
Reorder_Normal_Data *rnd = sd->reorder.data;
|
|
|
|
for (;i < rnd->no; i++)
|
|
{
|
|
dx = rnd->items[i + 1].x - rnd->items[i].x;
|
|
dy = rnd->items[i + 1].y - rnd->items[i].y;
|
|
xx2 = rnd->items[i].x + (frame * dx);
|
|
yy2 = rnd->items[i].y + (frame * dy);
|
|
evas_object_move(VIEW(rnd->items[i].it), xx2, yy2);
|
|
}
|
|
}
|
|
else if (sd->reorder.type == ELM_GENGRID_REORDER_TYPE_SWAP)
|
|
{
|
|
xx2 = sd->reorder.x2 - (dx * frame);
|
|
yy2 = sd->reorder.y2 - (dy * frame);
|
|
evas_object_move(VIEW(sd->reorder.it2), xx2, yy2);
|
|
}
|
|
|
|
evas_object_move(VIEW(sd->reorder.it1), xx1, yy1);
|
|
|
|
if (EINA_DBL_EQ(pos, 1.0))
|
|
{
|
|
_anim_end(sd);
|
|
if (sd->reorder.type == ELM_GENGRID_REORDER_TYPE_NORMAL)
|
|
_free_reorder_normal_data(sd->reorder.data);
|
|
elm_gengrid_item_show(EO_OBJ(sd->reorder.it1),
|
|
ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
efl_event_callback_legacy_call
|
|
(sd->obj, ELM_GENGRID_EVENT_ITEM_REORDER_ANIM_STOP, EO_OBJ(sd->reorder.it1));
|
|
efl_event_callback_legacy_call
|
|
(sd->obj, ELM_GENGRID_EVENT_MOVED, EO_OBJ(sd->reorder.it1));
|
|
sd->reorder.running = EINA_FALSE;
|
|
}
|
|
_elm_widget_focus_highlight_start(sd->obj);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
_store_nearby_items(Elm_Gengrid_Data *sd)
|
|
{
|
|
Reorder_Normal_Data *rnd = sd->reorder.data;
|
|
Eina_Inlist *itr;
|
|
Evas_Coord x, y, cvw, cvh, col = 0, row = 0;
|
|
int i = 0;
|
|
int corner_item_pos = 0;
|
|
Eina_Inlist *it1_list, *it2_list;
|
|
|
|
evas_object_geometry_get(sd->pan_obj, NULL, NULL, &cvw, &cvh);
|
|
|
|
rnd->no = abs(sd->reorder.it2->position - sd->reorder.it1->position);
|
|
rnd->items = malloc(sizeof(Item_Info) * (rnd->no + 1));
|
|
rnd->corner_item = NULL;
|
|
|
|
if (sd->horizontal && sd->item_height > 0)
|
|
{
|
|
row = cvh / sd->item_height;
|
|
if (row <= 0) row = 1;
|
|
if (sd->reorder.dir == ELM_FOCUS_RIGHT)
|
|
{
|
|
corner_item_pos = (sd->reorder.it2->position + 1) / row;
|
|
corner_item_pos = corner_item_pos * row;
|
|
corner_item_pos = sd->reorder.it2->position - corner_item_pos;
|
|
}
|
|
else if (sd->reorder.dir == ELM_FOCUS_LEFT)
|
|
{
|
|
corner_item_pos = (sd->reorder.it2->position + 1) / row;
|
|
corner_item_pos = (corner_item_pos + 1) * row;
|
|
corner_item_pos = corner_item_pos - sd->reorder.it2->position;
|
|
}
|
|
}
|
|
else if (sd->item_width > 0)
|
|
{
|
|
col = cvw / sd->item_width;
|
|
if (col <= 0) col = 1;
|
|
if (sd->reorder.dir == ELM_FOCUS_DOWN)
|
|
{
|
|
corner_item_pos = (sd->reorder.it2->position + 1) / col;
|
|
corner_item_pos = corner_item_pos * col;
|
|
corner_item_pos = sd->reorder.it2->position - corner_item_pos;
|
|
}
|
|
else if (sd->reorder.dir == ELM_FOCUS_UP)
|
|
{
|
|
corner_item_pos = (sd->reorder.it2->position + 1) / col;
|
|
corner_item_pos = (corner_item_pos + 1) * col;
|
|
corner_item_pos = corner_item_pos - sd->reorder.it2->position;
|
|
}
|
|
}
|
|
|
|
it1_list = eina_inlist_find(sd->items, EINA_INLIST_GET(sd->reorder.it1));
|
|
it2_list = eina_inlist_find(sd->items, EINA_INLIST_GET(sd->reorder.it2));
|
|
|
|
if ((sd->reorder.it1->position) < (sd->reorder.it2)->position)
|
|
{
|
|
for (itr = it2_list; itr != it1_list; itr = itr->prev)
|
|
{
|
|
Elm_Gen_Item *cur = EINA_INLIST_CONTAINER_GET(itr, Elm_Gen_Item);
|
|
evas_object_geometry_get(VIEW(cur), &x, &y, NULL, NULL);
|
|
rnd->items[i].it = cur;
|
|
rnd->items[i].x = x;
|
|
rnd->items[i].y = y;
|
|
if (i == (corner_item_pos - 1))
|
|
rnd->corner_item = cur;
|
|
i++;
|
|
}
|
|
rnd->items[i].it = sd->reorder.it1;
|
|
rnd->items[i].x = sd->reorder.x1;
|
|
rnd->items[i].y = sd->reorder.y1;
|
|
}
|
|
else if (sd->reorder.it1->position > sd->reorder.it2->position)
|
|
{
|
|
for (itr = it2_list; itr != it1_list; itr = itr->next)
|
|
{
|
|
Elm_Gen_Item *cur = EINA_INLIST_CONTAINER_GET(itr, Elm_Gen_Item);
|
|
evas_object_geometry_get(VIEW(cur), &x, &y, NULL, NULL);
|
|
rnd->items[i].it = cur;
|
|
rnd->items[i].x = x;
|
|
rnd->items[i].y = y;
|
|
if (i == (corner_item_pos - 1))
|
|
rnd->corner_item = cur;
|
|
i++;
|
|
}
|
|
rnd->items[i].it = sd->reorder.it1;
|
|
rnd->items[i].x = sd->reorder.x1;
|
|
rnd->items[i].y = sd->reorder.y1;
|
|
}
|
|
}
|
|
|
|
static void
|
|
_swap_items(Elm_Object_Item *eo_it1, Elm_Object_Item *eo_it2, Elm_Focus_Direction dir)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it1, it1);
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it2, it2);
|
|
ELM_GENGRID_DATA_GET(WIDGET(it1), sd);
|
|
Evas_Coord xx1, yy1, xx2, yy2;
|
|
|
|
sd->reorder.running = EINA_TRUE;
|
|
sd->reorder.dir = dir;
|
|
sd->reorder.it1 = it1;
|
|
sd->reorder.it2 = it2;
|
|
|
|
evas_object_geometry_get(VIEW(it1), &xx1, &yy1, NULL, NULL);
|
|
evas_object_geometry_get(VIEW(it2), &xx2, &yy2, NULL, NULL);
|
|
sd->reorder.x1 = xx1;
|
|
sd->reorder.y1 = yy1;
|
|
sd->reorder.x2 = xx2;
|
|
sd->reorder.y2 = yy2;
|
|
|
|
if (sd->reorder.type == ELM_GENGRID_REORDER_TYPE_NORMAL)
|
|
{
|
|
Reorder_Normal_Data *rnd = malloc(sizeof(Reorder_Normal_Data));
|
|
sd->reorder.data = rnd;
|
|
_store_nearby_items(sd);
|
|
if (rnd->corner_item)
|
|
evas_object_raise(VIEW(rnd->corner_item));
|
|
}
|
|
evas_object_raise(VIEW(it1));
|
|
efl_event_callback_legacy_call
|
|
(sd->obj, ELM_GENGRID_EVENT_ITEM_REORDER_ANIM_START, EO_OBJ(sd->reorder.it1));
|
|
elm_gengrid_item_bring_in(eo_it2, ELM_GENGRID_ITEM_SCROLLTO_IN);
|
|
//TODO: Add elm config for time
|
|
ecore_evas_animator_timeline_add(sd->obj, 0.3, _item_move_cb, sd);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_horizontal_loop(Evas_Object *obj, Elm_Focus_Direction dir)
|
|
{
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
Elm_Object_Item *eo_item = sd->focused_item;
|
|
unsigned int counter, i;
|
|
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item, item);
|
|
if (sd->horizontal)
|
|
{
|
|
if (dir == ELM_FOCUS_UP)
|
|
{
|
|
counter = 0;
|
|
while (!_elm_gengrid_item_edge_check(EO_OBJ(item), dir))
|
|
{
|
|
eo_item = elm_gengrid_item_prev_get(eo_item);
|
|
item = efl_data_scope_get(eo_item, ELM_GENGRID_ITEM_CLASS);
|
|
counter++;
|
|
}
|
|
eo_item = elm_gengrid_first_item_get(obj);
|
|
for (i = 0; i < counter; i++)
|
|
eo_item = elm_gengrid_item_next_get(eo_item);
|
|
}
|
|
else
|
|
{
|
|
while (1)
|
|
{
|
|
if (_elm_gengrid_item_edge_check(EO_OBJ(item), dir))
|
|
break;
|
|
else
|
|
{
|
|
for (i = 0; i < sd->nmax; i++)
|
|
eo_item = elm_gengrid_item_next_get(eo_item);
|
|
item = efl_data_scope_get(eo_item, ELM_GENGRID_ITEM_CLASS);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (dir == ELM_FOCUS_RIGHT)
|
|
{
|
|
while (!_elm_gengrid_item_edge_check(EO_OBJ(item), dir))
|
|
{
|
|
if (!elm_gengrid_item_next_get(eo_item))
|
|
break;
|
|
eo_item = elm_gengrid_item_next_get(eo_item);
|
|
item = efl_data_scope_get(eo_item, ELM_GENGRID_ITEM_CLASS);
|
|
}
|
|
}
|
|
else if (dir == ELM_FOCUS_LEFT)
|
|
{
|
|
while (!_elm_gengrid_item_edge_check(EO_OBJ(item), dir))
|
|
{
|
|
if (!elm_gengrid_item_prev_get(EO_OBJ(item)))
|
|
break;
|
|
eo_item = elm_gengrid_item_prev_get(eo_item);
|
|
item = efl_data_scope_get(eo_item, ELM_GENGRID_ITEM_CLASS);
|
|
}
|
|
}
|
|
else
|
|
return EINA_FALSE;
|
|
}
|
|
if (!eo_item) return EINA_FALSE;
|
|
if (sd->reorder_mode && !(sd->focused_item == eo_item))
|
|
{
|
|
_swap_items(sd->focused_item, eo_item, ELM_FOCUS_RIGHT);
|
|
return EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if (_elm_config->item_select_on_focus_disable)
|
|
elm_object_item_focus_set(eo_item, EINA_TRUE);
|
|
else
|
|
elm_gengrid_item_selected_set(eo_item, EINA_TRUE);
|
|
return EINA_TRUE;
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
/*
|
|
* transform the focus direction so it can be used for deciding in which direction to go on the internal data structure
|
|
* This is respecting the horizontal
|
|
*/
|
|
|
|
static Elm_Focus_Direction
|
|
_direction_transform_horizontal(Elm_Gengrid_Data *sd, Elm_Focus_Direction dir)
|
|
{
|
|
if (!sd->horizontal) return dir;
|
|
|
|
switch(dir){
|
|
case ELM_FOCUS_DOWN: return ELM_FOCUS_RIGHT;
|
|
case ELM_FOCUS_UP: return ELM_FOCUS_LEFT;
|
|
case ELM_FOCUS_RIGHT: return ELM_FOCUS_DOWN;
|
|
case ELM_FOCUS_LEFT: return ELM_FOCUS_UP;
|
|
default: break;
|
|
}
|
|
ERR("unhandled transform case");
|
|
return dir;
|
|
}
|
|
static Elm_Focus_Direction
|
|
_direction_mirror(Elm_Focus_Direction dir)
|
|
{
|
|
switch(dir){
|
|
case ELM_FOCUS_DOWN: return ELM_FOCUS_UP;
|
|
case ELM_FOCUS_UP: return ELM_FOCUS_DOWN;
|
|
case ELM_FOCUS_RIGHT: return ELM_FOCUS_LEFT;
|
|
case ELM_FOCUS_LEFT: return ELM_FOCUS_RIGHT;
|
|
default: break;
|
|
}
|
|
ERR("unhandled transform case");
|
|
return dir;
|
|
}
|
|
static Elm_Object_Item*
|
|
_get_neighbor(Elm_Gengrid_Data *sd, Elm_Object_Item *item, Elm_Focus_Direction dir)
|
|
{
|
|
Elm_Focus_Direction access_dir = _direction_transform_horizontal(sd, dir);
|
|
|
|
switch(access_dir){
|
|
case ELM_FOCUS_DOWN: return get_down_item(sd, item);
|
|
case ELM_FOCUS_UP: return get_up_item(sd, item);
|
|
case ELM_FOCUS_RIGHT: return elm_gengrid_item_next_get(item);
|
|
case ELM_FOCUS_LEFT: return elm_gengrid_item_prev_get(item);
|
|
default: break;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_reorder_helper(Elm_Gengrid_Data *sd, Elm_Focus_Direction dir)
|
|
{
|
|
Elm_Object_Item *neighbor;
|
|
|
|
if (_elm_gengrid_item_edge_check(sd->focused_item, dir))
|
|
{
|
|
if ((dir == ELM_FOCUS_LEFT || dir == ELM_FOCUS_RIGHT) && sd->item_loop_enable)
|
|
return EINA_TRUE;
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
neighbor = _get_neighbor(sd, sd->focused_item, dir);
|
|
|
|
if (!neighbor) return EINA_FALSE;
|
|
|
|
_swap_items(sd->focused_item, neighbor, dir);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Elm_Object_Item*
|
|
_pick_item(Elm_Gengrid_Data *sd, Elm_Focus_Direction dir)
|
|
{
|
|
Elm_Gen_Item *next;
|
|
|
|
if (dir == ELM_FOCUS_RIGHT || dir == ELM_FOCUS_DOWN)
|
|
next = ELM_GEN_ITEM_FROM_INLIST(sd->items);
|
|
else
|
|
next = ELM_GEN_ITEM_FROM_INLIST(sd->items->last);
|
|
|
|
while (((next) && (next->generation < sd->generation))
|
|
|| elm_object_item_disabled_get(EO_OBJ(next)))
|
|
{
|
|
if (dir == ELM_FOCUS_RIGHT || dir == ELM_FOCUS_DOWN)
|
|
next = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
|
|
else
|
|
next = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->prev);
|
|
}
|
|
|
|
return EO_OBJ(next);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_focus(Elm_Gengrid_Data *sd, Elm_Focus_Direction dir)
|
|
{
|
|
Elm_Object_Item *candidate;
|
|
|
|
if (!sd->focused_item)
|
|
{
|
|
candidate = _pick_item(sd, dir);
|
|
}
|
|
else
|
|
{
|
|
candidate = sd->focused_item;
|
|
do {
|
|
candidate = _get_neighbor(sd, candidate, dir);
|
|
if (!candidate) return EINA_FALSE;
|
|
if (candidate == sd->focused_item) return EINA_FALSE;
|
|
|
|
} while(elm_object_item_disabled_get(candidate));
|
|
}
|
|
|
|
elm_object_item_focus_set(candidate, EINA_TRUE);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_selection_single_move(Evas_Object *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Elm_Focus_Direction dir)
|
|
{
|
|
Elm_Object_Item *candidate;
|
|
|
|
if (!sd->selected)
|
|
candidate = _pick_item(sd, dir);
|
|
else
|
|
candidate = sd->last_selected_item;
|
|
|
|
if (!candidate) return EINA_FALSE;
|
|
|
|
candidate = _get_neighbor(sd, candidate, dir);
|
|
|
|
_all_items_deselect(sd);
|
|
elm_gengrid_item_selected_set(candidate, EINA_TRUE);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_focus_move(Evas_Object *obj, Elm_Gengrid_Data *sd, Elm_Focus_Direction dir)
|
|
{
|
|
Elm_Focus_Direction access_dir = _direction_transform_horizontal(sd, dir);
|
|
if (_elm_gengrid_item_edge_check(sd->focused_item, dir))
|
|
{
|
|
if (sd->item_loop_enable && (access_dir == ELM_FOCUS_RIGHT || access_dir == ELM_FOCUS_LEFT))
|
|
{
|
|
if (_item_horizontal_loop(obj, _direction_mirror(access_dir)))
|
|
return EINA_TRUE;
|
|
}
|
|
}
|
|
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
{
|
|
_selection_single_move(obj, sd, access_dir);
|
|
}
|
|
|
|
return _item_focus(sd, dir);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_get_direction(const char *str, Elm_Focus_Direction *dir)
|
|
{
|
|
if (!strcmp(str, "left")) *dir = ELM_FOCUS_LEFT;
|
|
else if (!strcmp(str, "right")) *dir = ELM_FOCUS_RIGHT;
|
|
else if (!strcmp(str, "up")) *dir = ELM_FOCUS_UP;
|
|
else if (!strcmp(str, "down")) *dir = ELM_FOCUS_DOWN;
|
|
else return EINA_FALSE;
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_get_multi_direction(const char *str, Elm_Focus_Direction *dir)
|
|
{
|
|
if (!strcmp(str, "left_multi")) *dir = ELM_FOCUS_LEFT;
|
|
else if (!strcmp(str, "right_multi")) *dir = ELM_FOCUS_RIGHT;
|
|
else if (!strcmp(str, "up_multi")) *dir = ELM_FOCUS_UP;
|
|
else if (!strcmp(str, "down_multi")) *dir = ELM_FOCUS_DOWN;
|
|
else return EINA_FALSE;
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_multi_select(Elm_Gengrid_Data *sd, Elm_Focus_Direction direction)
|
|
{
|
|
if (direction == ELM_FOCUS_UP) return _item_multi_select_up(sd);
|
|
else if (direction == ELM_FOCUS_DOWN) return _item_multi_select_down(sd);
|
|
else if (direction == ELM_FOCUS_RIGHT) return _item_multi_select_right(sd);
|
|
else if (direction == ELM_FOCUS_LEFT) return _item_multi_select_left(sd);
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_move(Evas_Object *obj, const char *params)
|
|
{
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
const char *dir = params;
|
|
|
|
Evas_Coord x = 0;
|
|
Evas_Coord y = 0;
|
|
Evas_Coord v_w = 0;
|
|
Evas_Coord v_h = 0;
|
|
Evas_Coord step_x = 0;
|
|
Evas_Coord step_y = 0;
|
|
Evas_Coord page_x = 0;
|
|
Evas_Coord page_y = 0;
|
|
Elm_Object_Item *it = NULL;
|
|
Eina_Bool mirrored = efl_ui_mirrored_get(obj);
|
|
Elm_Focus_Direction direction;
|
|
|
|
if (!sd->items) return EINA_FALSE;
|
|
elm_interface_scrollable_content_pos_get(obj, &x, &y);
|
|
elm_interface_scrollable_step_size_get(obj, &step_x, &step_y);
|
|
elm_interface_scrollable_page_size_get(obj, &page_x, &page_y);
|
|
elm_interface_scrollable_content_viewport_geometry_get
|
|
(obj, NULL, NULL, &v_w, &v_h);
|
|
|
|
if (sd->reorder_mode && sd->reorder.running) return EINA_TRUE;
|
|
_elm_widget_focus_auto_show(obj);
|
|
|
|
if (_get_direction(dir, &direction))
|
|
{
|
|
if (mirrored)
|
|
{
|
|
if (direction == ELM_FOCUS_RIGHT || direction == ELM_FOCUS_LEFT)
|
|
direction = _direction_mirror(direction);
|
|
}
|
|
if (sd->reorder_mode)
|
|
{
|
|
return _reorder_helper(sd, direction);
|
|
}
|
|
else
|
|
{
|
|
Evas_Object *next = NULL;
|
|
next = elm_object_item_focus_next_object_get(sd->focused_item,
|
|
ELM_FOCUS_LEFT);
|
|
if (next)
|
|
{
|
|
elm_object_focus_set(next, EINA_TRUE);
|
|
return EINA_TRUE;
|
|
}
|
|
}
|
|
return _focus_move(obj, sd, direction);
|
|
|
|
}
|
|
else if (_get_multi_direction(dir, &direction))
|
|
{
|
|
if (mirrored)
|
|
{
|
|
if (direction == ELM_FOCUS_RIGHT || direction == ELM_FOCUS_LEFT)
|
|
direction = _direction_mirror(direction);
|
|
}
|
|
if (direction == ELM_FOCUS_LEFT || direction == ELM_FOCUS_RIGHT)
|
|
{
|
|
if (_elm_gengrid_item_edge_check(sd->focused_item, direction))
|
|
return EINA_FALSE;
|
|
}
|
|
if (_item_multi_select(sd, direction)) return EINA_TRUE;
|
|
else if (_selection_single_move(obj, sd, direction)) return EINA_TRUE;
|
|
else return EINA_FALSE;
|
|
}
|
|
else if (!strcmp(dir, "first"))
|
|
{
|
|
it = elm_gengrid_first_item_get(obj);
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
elm_gengrid_item_selected_set(it, EINA_TRUE);
|
|
else
|
|
elm_object_item_focus_set(it, EINA_TRUE);
|
|
return EINA_TRUE;
|
|
}
|
|
else if (!strcmp(dir, "last"))
|
|
{
|
|
it = elm_gengrid_last_item_get(obj);
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
elm_gengrid_item_selected_set(it, EINA_TRUE);
|
|
else
|
|
elm_object_item_focus_set(it, EINA_TRUE);
|
|
return EINA_TRUE;
|
|
}
|
|
else if (!strcmp(dir, "prior"))
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
if (page_x < 0)
|
|
x -= -(page_x * v_w) / 100;
|
|
else
|
|
x -= page_x;
|
|
}
|
|
else
|
|
{
|
|
if (page_y < 0)
|
|
y -= -(page_y * v_h) / 100;
|
|
else
|
|
y -= page_y;
|
|
}
|
|
}
|
|
else if (!strcmp(dir, "next"))
|
|
{
|
|
if (sd->horizontal)
|
|
{
|
|
if (page_x < 0)
|
|
x += -(page_x * v_w) / 100;
|
|
else
|
|
x += page_x;
|
|
}
|
|
else
|
|
{
|
|
if (page_y < 0)
|
|
y += -(page_y * v_h) / 100;
|
|
else
|
|
y += page_y;
|
|
}
|
|
}
|
|
else return EINA_FALSE;
|
|
|
|
elm_interface_scrollable_content_pos_set(obj, x, y, EINA_TRUE);
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_select(Evas_Object *obj, const char *params)
|
|
{
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
if (!sd->items) return EINA_FALSE;
|
|
|
|
Elm_Object_Item *eo_it = elm_object_focused_item_get(obj);
|
|
if (!eo_it) return EINA_TRUE;
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
|
|
if (sd->multi &&
|
|
((sd->multi_select_mode != ELM_OBJECT_MULTI_SELECT_MODE_WITH_CONTROL) ||
|
|
(!strcmp(params, "multi"))))
|
|
{
|
|
if (!it->selected)
|
|
{
|
|
it->highlight_cb(it);
|
|
it->sel_cb(it);
|
|
}
|
|
else it->unsel_cb(it);
|
|
}
|
|
else
|
|
{
|
|
if (!it->selected)
|
|
{
|
|
while (sd->selected)
|
|
{
|
|
Elm_Object_Item *eo_sel = sd->selected->data;
|
|
Elm_Gen_Item *sel = efl_data_scope_get(eo_sel, ELM_GENGRID_ITEM_CLASS);
|
|
it->unsel_cb(sel);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const Eina_List *l, *l_next;
|
|
Elm_Object_Item *eo_item2;
|
|
|
|
EINA_LIST_FOREACH_SAFE(sd->selected, l, l_next, eo_item2)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item2, item2);
|
|
if (item2 != it) it->unsel_cb(item2);
|
|
}
|
|
}
|
|
it->highlight_cb(it);
|
|
it->sel_cb(it);
|
|
}
|
|
|
|
if (!sd->multi)
|
|
efl_event_callback_legacy_call(WIDGET(it), ELM_GENGRID_EVENT_ACTIVATED, eo_it);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_key_action_escape(Evas_Object *obj, const char *params EINA_UNUSED)
|
|
{
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (!sd->items) return EINA_FALSE;
|
|
if (!_all_items_deselect(sd)) return EINA_FALSE;
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
/*
|
|
* This function searches the nearest visible item based on the given item.
|
|
* If the given item is in the gengrid viewport, this returns the given item.
|
|
* Or this searches the realized items and checks the nearest fully visible item
|
|
* according to the given item's position.
|
|
*/
|
|
static Elm_Object_Item *
|
|
_elm_gengrid_nearest_visible_item_get(Evas_Object *obj, Elm_Object_Item *eo_it)
|
|
{
|
|
Evas_Coord vx = 0, vy = 0, vw = 0, vh = 0; // gengrid viewport geometry
|
|
Evas_Coord ix = 0, iy = 0, iw = 0, ih = 0; // given item geometry
|
|
Evas_Coord cx = 0, cy = 0, cw = 0, ch = 0; // candidate item geometry
|
|
Eina_List *item_list = NULL, *l = NULL;
|
|
Elm_Object_Item *eo_item = NULL;
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
Eina_Bool search_next = EINA_FALSE;
|
|
|
|
if (!eo_it) return NULL;
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
|
|
evas_object_geometry_get(sd->pan_obj, &vx, &vy, &vw, &vh);
|
|
evas_object_geometry_get(VIEW(it), &ix, &iy, &iw, &ih); // FIXME: check if the item is realized or not
|
|
|
|
if (ELM_RECTS_INCLUDE(vx, vy, vw, vh, ix, iy, iw, ih))
|
|
{
|
|
if (!elm_object_item_disabled_get(eo_it))
|
|
return eo_it;
|
|
else
|
|
search_next = EINA_TRUE;
|
|
}
|
|
|
|
item_list = elm_gengrid_realized_items_get(obj);
|
|
|
|
if ((iy < vy) || search_next)
|
|
{
|
|
EINA_LIST_FOREACH(item_list, l, eo_item)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item, item);
|
|
evas_object_geometry_get(VIEW(item), &cx, &cy, &cw, &ch);
|
|
if (ELM_RECTS_INCLUDE(vx, vy, vw, vh, cx, cy, cw, ch) &&
|
|
!elm_object_item_disabled_get(eo_item))
|
|
{
|
|
eina_list_free(item_list);
|
|
return eo_item;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
EINA_LIST_REVERSE_FOREACH(item_list, l, eo_item)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_item, item);
|
|
evas_object_geometry_get(VIEW(item), &cx, &cy, &cw, &ch);
|
|
if (ELM_RECTS_INCLUDE(vx, vy, vw, vh, cx, cy, cw, ch) &&
|
|
!elm_object_item_disabled_get(eo_item))
|
|
{
|
|
eina_list_free(item_list);
|
|
return eo_item;
|
|
}
|
|
}
|
|
}
|
|
eina_list_free(item_list);
|
|
|
|
return eo_it;
|
|
}
|
|
|
|
EOLIAN static Eina_Rect
|
|
_elm_gengrid_efl_ui_widget_interest_region_get(const Eo *obj, Elm_Gengrid_Data *sd)
|
|
{
|
|
Eina_Rect r = {};
|
|
|
|
if (!sd->focused_item) goto end;
|
|
if (elm_object_focus_region_show_mode_get(obj) == ELM_FOCUS_REGION_SHOW_ITEM)
|
|
{
|
|
Evas_Coord vx, vy;
|
|
ELM_GENGRID_ITEM_DATA_GET(sd->focused_item, focus_it);
|
|
evas_object_geometry_get(VIEW(focus_it), &r.x, &r.y, &r.w, &r.h);
|
|
evas_object_geometry_get(obj, &vx, &vy, NULL, NULL);
|
|
|
|
r.x -= vx;
|
|
r.y -= vy;
|
|
if (r.w < 1) r.w = 1;
|
|
if (r.h < 1) r.h = 1;
|
|
|
|
return r;
|
|
}
|
|
|
|
end:
|
|
return efl_ui_widget_interest_region_get(efl_super(obj, MY_CLASS));
|
|
}
|
|
|
|
static Eina_Bool _elm_gengrid_smart_focus_next_enable = EINA_FALSE;
|
|
|
|
static void
|
|
_mirrored_set(Evas_Object *obj,
|
|
Eina_Bool rtl)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (efl_finalized_get(sd->obj))
|
|
_item_cache_zero(sd);
|
|
efl_ui_mirrored_set(efl_super(obj, MY_CLASS), rtl);
|
|
|
|
if (!sd->items) return;
|
|
it = ELM_GEN_ITEM_FROM_INLIST(sd->items);
|
|
|
|
while (it)
|
|
{
|
|
edje_object_mirrored_set(VIEW(it), rtl);
|
|
elm_gengrid_item_update(EO_OBJ(it));
|
|
it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
|
|
}
|
|
}
|
|
|
|
EOLIAN static Eina_Error
|
|
_elm_gengrid_efl_ui_widget_theme_apply(Eo *obj, Elm_Gengrid_Data *sd EINA_UNUSED)
|
|
{
|
|
Eina_Error int_ret = EFL_UI_THEME_APPLY_ERROR_GENERIC;
|
|
int_ret = efl_ui_widget_theme_apply(efl_super(obj, MY_CLASS));
|
|
if (int_ret == EFL_UI_THEME_APPLY_ERROR_GENERIC) return int_ret;
|
|
|
|
_mirrored_set(obj, efl_ui_mirrored_get(obj));
|
|
|
|
return int_ret;
|
|
}
|
|
|
|
static void
|
|
_item_position_update(Eina_Inlist *list,
|
|
int idx)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
EINA_INLIST_FOREACH(list, it)
|
|
{
|
|
it->position = idx++;
|
|
it->position_update = EINA_TRUE;
|
|
}
|
|
}
|
|
|
|
static void
|
|
_elm_gengrid_item_del_not_serious(Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
Elm_Object_Item *eo_it = EO_OBJ(it);
|
|
|
|
elm_wdg_item_pre_notify_del(eo_it);
|
|
it->generation = sd->generation - 1; /* This means that the item is deleted */
|
|
|
|
if (sd->show_it == eo_it)
|
|
{
|
|
sd->show_it = NULL;
|
|
sd->show_region = EINA_FALSE;
|
|
}
|
|
if (sd->bring_in_it == eo_it)
|
|
{
|
|
sd->bring_in_it = NULL;
|
|
sd->bring_in = EINA_FALSE;
|
|
}
|
|
|
|
if (it->selected)
|
|
sd->selected = eina_list_remove(sd->selected, eo_it);
|
|
if (sd->last_selected_item == eo_it)
|
|
sd->last_selected_item = NULL;
|
|
if (sd->focused_item == eo_it)
|
|
sd->focused_item = NULL;
|
|
if (sd->last_focused_item == eo_it)
|
|
sd->last_focused_item = NULL;
|
|
|
|
if (it->itc->func.del)
|
|
it->itc->func.del((void *)WIDGET_ITEM_DATA_GET(EO_OBJ(it)), WIDGET(it));
|
|
}
|
|
|
|
static void
|
|
_elm_gengrid_item_del_serious(Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
sd->item_count--;
|
|
_elm_gengrid_item_del_not_serious(it);
|
|
sd->items = eina_inlist_remove(sd->items, EINA_INLIST_GET(it));
|
|
if (it->tooltip.del_cb)
|
|
it->tooltip.del_cb((void *)it->tooltip.data, WIDGET(it), it);
|
|
ELM_SAFE_FREE(it->long_timer, ecore_timer_del);
|
|
if (it->group)
|
|
sd->group_items = eina_list_remove(sd->group_items, it);
|
|
|
|
ELM_SAFE_FREE(sd->state, eina_inlist_sorted_state_free);
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(sd->calc_cb, sd->obj);
|
|
|
|
ELM_SAFE_FREE(it->item, free);
|
|
}
|
|
|
|
static void
|
|
_item_del(Elm_Gen_Item *it)
|
|
{
|
|
Evas_Object *obj = WIDGET(it);
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
evas_event_freeze(evas_object_evas_get(obj));
|
|
sd->selected = eina_list_remove(sd->selected, it);
|
|
if (it->realized) _elm_gengrid_item_unrealize(it, EINA_FALSE);
|
|
_elm_gengrid_item_del_serious(it);
|
|
elm_gengrid_item_class_unref((Elm_Gengrid_Item_Class *)it->itc);
|
|
evas_event_thaw(evas_object_evas_get(obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(obj));
|
|
}
|
|
|
|
static void
|
|
_scroll_animate_start_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
efl_event_callback_legacy_call(obj, EFL_UI_EVENT_SCROLL_ANIM_START, NULL);
|
|
}
|
|
|
|
static void
|
|
_scroll_animate_stop_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
efl_event_callback_legacy_call(obj, EFL_UI_EVENT_SCROLL_ANIM_STOP, NULL);
|
|
}
|
|
|
|
static void
|
|
_scroll_drag_start_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
efl_event_callback_legacy_call(obj, EFL_UI_EVENT_SCROLL_DRAG_START, NULL);
|
|
}
|
|
|
|
static void
|
|
_scroll_drag_stop_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
efl_event_callback_legacy_call(obj, EFL_UI_EVENT_SCROLL_DRAG_STOP, NULL);
|
|
}
|
|
|
|
static void
|
|
_edge_left_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
efl_event_callback_legacy_call(obj, ELM_GENGRID_EVENT_EDGE_LEFT, NULL);
|
|
}
|
|
|
|
static void
|
|
_edge_right_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
efl_event_callback_legacy_call(obj, ELM_GENGRID_EVENT_EDGE_RIGHT, NULL);
|
|
}
|
|
|
|
static void
|
|
_edge_top_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
efl_event_callback_legacy_call(obj, ELM_GENGRID_EVENT_EDGE_TOP, NULL);
|
|
}
|
|
|
|
static void
|
|
_edge_bottom_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
efl_event_callback_legacy_call(obj, ELM_GENGRID_EVENT_EDGE_BOTTOM, NULL);
|
|
}
|
|
|
|
static void
|
|
_scroll_page_change_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
efl_event_callback_legacy_call(obj, ELM_GENGRID_EVENT_SCROLL_PAGE_CHANGED, NULL);
|
|
}
|
|
|
|
static void
|
|
_scroll_cb(Evas_Object *obj,
|
|
void *data EINA_UNUSED)
|
|
{
|
|
efl_event_callback_legacy_call(obj, EFL_UI_EVENT_SCROLL, NULL);
|
|
}
|
|
|
|
static int
|
|
_elm_gengrid_item_compare(const void *data,
|
|
const void *data1)
|
|
{
|
|
Elm_Gen_Item *it, *item1;
|
|
Eina_Compare_Cb cb = NULL;
|
|
ptrdiff_t d;
|
|
|
|
it = ELM_GEN_ITEM_FROM_INLIST(data);
|
|
item1 = ELM_GEN_ITEM_FROM_INLIST(data1);
|
|
if (it && GG_IT(it)->wsd->item_compare_cb)
|
|
cb = GG_IT(it)->wsd->item_compare_cb;
|
|
else if (item1 && GG_IT(item1)->wsd->item_compare_cb)
|
|
cb = GG_IT(item1)->wsd->item_compare_cb;
|
|
if (cb && it && item1) return cb(EO_OBJ(it), EO_OBJ(item1));
|
|
d = (char *)data - (char *)data1;
|
|
if (d < 0) return -1;
|
|
if (!d) return 0;
|
|
return 1;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_disable(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
if (it->generation < GG_IT(it)->wsd->generation) return;
|
|
|
|
if (it->realized)
|
|
{
|
|
if (elm_wdg_item_disabled_get(EO_OBJ(it)))
|
|
edje_object_signal_emit(VIEW(it), "elm,state,disabled", "elm");
|
|
else
|
|
edje_object_signal_emit(VIEW(it), "elm,state,enabled", "elm");
|
|
}
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_del_pre(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
_item_del(it);
|
|
}
|
|
|
|
EOLIAN static Evas_Object *
|
|
_elm_gengrid_item_elm_widget_item_part_content_get(const Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it, const char * part)
|
|
{
|
|
return edje_object_part_swallow_get(VIEW(it), part);
|
|
}
|
|
|
|
EOLIAN static const char *
|
|
_elm_gengrid_item_elm_widget_item_part_text_get(const Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it, const char * part)
|
|
{
|
|
if (!it->itc->func.text_get) return NULL;
|
|
return edje_object_part_text_get(VIEW(it), part);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_signal_emit(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it, const char *emission, const char *source)
|
|
{
|
|
edje_object_signal_emit(VIEW(it), emission, source);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_item_focus_set(Eo *eo_it, Elm_Gen_Item *it, Eina_Bool focused)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
Evas_Object *obj = WIDGET(it);
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (focused)
|
|
{
|
|
sd->last_focused_item = eo_it;
|
|
|
|
if (!elm_object_focus_get(obj))
|
|
elm_object_focus_set(obj, EINA_TRUE);
|
|
|
|
if (eo_it != sd->focused_item)
|
|
{
|
|
if (sd->focused_item)
|
|
_elm_gengrid_item_unfocused(sd->focused_item);
|
|
if (it->realized)
|
|
{
|
|
_elm_gengrid_item_focused(eo_it);
|
|
sd->focus_on_realization = NULL;
|
|
efl_ui_focus_manager_focus_set(obj, eo_it);
|
|
}
|
|
else
|
|
{
|
|
sd->focus_on_realization = it;
|
|
}
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
if (!elm_object_focus_get(obj))
|
|
return;
|
|
_elm_gengrid_item_unfocused(eo_it);
|
|
}
|
|
elm_widget_focus_region_show(obj);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_item_elm_widget_item_item_focus_get(const Eo *eo_it, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
Evas_Object *obj = WIDGET(it);
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (eo_it == sd->focused_item)
|
|
return EINA_TRUE;
|
|
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
static void
|
|
_internal_elm_gengrid_clear(Evas_Object *obj,
|
|
Eina_Bool standby)
|
|
{
|
|
Eina_Inlist *next, *l;
|
|
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
if (!sd->items) return;
|
|
|
|
if (!standby) sd->generation++;
|
|
|
|
ELM_SAFE_FREE(sd->state, eina_inlist_sorted_state_free);
|
|
|
|
if (sd->walking > 0)
|
|
{
|
|
sd->clear_me = EINA_TRUE;
|
|
return;
|
|
}
|
|
evas_event_freeze(evas_object_evas_get(obj));
|
|
for (l = sd->items, next = l ? l->next : NULL;
|
|
l;
|
|
l = next, next = next ? next->next : NULL)
|
|
{
|
|
Elm_Gen_Item *it = ELM_GEN_ITEM_FROM_INLIST(l);
|
|
|
|
if (it->generation < sd->generation)
|
|
{
|
|
Elm_Gen_Item *itn = NULL;
|
|
|
|
if (next) itn = ELM_GEN_ITEM_FROM_INLIST(next);
|
|
if (itn) efl_ref(EO_OBJ(itn)); /* prevent early death of subitem */
|
|
if (VIEW(it))
|
|
_item_mouse_callbacks_del(it, VIEW(it));
|
|
efl_del(EO_OBJ(it));
|
|
if (itn) efl_unref(EO_OBJ(itn));
|
|
}
|
|
}
|
|
sd->clear_me = EINA_FALSE;
|
|
sd->pan_changed = EINA_TRUE;
|
|
ELM_SAFE_FREE(sd->calc_job, ecore_job_del);
|
|
sd->selected = eina_list_free(sd->selected);
|
|
if (sd->clear_cb) sd->clear_cb(sd);
|
|
sd->pan_x = 0;
|
|
sd->pan_y = 0;
|
|
sd->minw = 0;
|
|
sd->minh = 0;
|
|
|
|
if (sd->pan_obj)
|
|
{
|
|
evas_object_size_hint_min_set(sd->pan_obj, sd->minw, sd->minh);
|
|
efl_event_callback_legacy_call
|
|
(sd->pan_obj, ELM_PAN_EVENT_CHANGED, NULL);
|
|
}
|
|
elm_interface_scrollable_content_region_show(obj, 0, 0, 0, 0);
|
|
evas_event_thaw(evas_object_evas_get(obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(obj));
|
|
|
|
_elm_widget_focus_highlight_start(obj);
|
|
}
|
|
|
|
static void
|
|
_item_select(Elm_Gen_Item *it)
|
|
{
|
|
Evas_Object *obj = WIDGET(it);
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
Elm_Object_Item *eo_it = EO_OBJ(it);
|
|
|
|
if (_is_no_select(it) ||
|
|
(it->generation < sd->generation) ||
|
|
(it->decorate_it_set))
|
|
return;
|
|
|
|
if (!it->selected)
|
|
{
|
|
it->selected = EINA_TRUE;
|
|
sd->selected = eina_list_append(sd->selected, eo_it);
|
|
}
|
|
else if ((sd->select_mode != ELM_OBJECT_SELECT_MODE_ALWAYS) &&
|
|
(it->select_mode != ELM_OBJECT_SELECT_MODE_ALWAYS))
|
|
return;
|
|
|
|
evas_object_ref(obj);
|
|
efl_ref(eo_it);
|
|
sd->walking++;
|
|
|
|
sd->last_selected_item = eo_it;
|
|
|
|
if (it->func.func) it->func.func((void *)it->func.data, WIDGET(it), eo_it);
|
|
if (it->generation == sd->generation)
|
|
{
|
|
efl_event_callback_legacy_call(WIDGET(it), EFL_UI_EVENT_SELECTABLE_SELECTED, eo_it);
|
|
if (_elm_config->atspi_mode)
|
|
efl_access_state_changed_signal_emit(eo_it, EFL_ACCESS_STATE_TYPE_SELECTED, EINA_TRUE);
|
|
}
|
|
|
|
efl_ref(eo_it);
|
|
sd->walking--;
|
|
if ((sd->clear_me) && (!sd->walking))
|
|
_internal_elm_gengrid_clear(WIDGET(it), EINA_TRUE);
|
|
else
|
|
{
|
|
if (it->generation < sd->generation)
|
|
{
|
|
efl_del(eo_it);
|
|
sd->last_selected_item = NULL;
|
|
}
|
|
}
|
|
evas_object_unref(obj);
|
|
}
|
|
|
|
EOLIAN static Eo *
|
|
_elm_gengrid_item_efl_object_constructor(Eo *eo_it, Elm_Gen_Item *it)
|
|
{
|
|
eo_it = efl_constructor(efl_super(eo_it, ELM_GENGRID_ITEM_CLASS));
|
|
it->base = efl_data_scope_get(eo_it, ELM_WIDGET_ITEM_CLASS);
|
|
efl_access_object_role_set(eo_it, EFL_ACCESS_ROLE_LIST_ITEM);
|
|
|
|
return eo_it;
|
|
}
|
|
|
|
static Elm_Gen_Item *
|
|
_elm_gengrid_item_new(Elm_Gengrid_Data *sd,
|
|
const Elm_Gen_Item_Class *itc,
|
|
const void *data,
|
|
Evas_Smart_Cb func,
|
|
const void *func_data)
|
|
{
|
|
if (!itc) return NULL;
|
|
|
|
Eo *eo_it = efl_add(ELM_GENGRID_ITEM_CLASS, sd->obj);
|
|
if (!eo_it) return NULL;
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
|
|
it->generation = sd->generation;
|
|
it->itc = itc;
|
|
elm_gengrid_item_class_ref((Elm_Gengrid_Item_Class *)itc);
|
|
|
|
WIDGET_ITEM_DATA_SET(EO_OBJ(it), data);
|
|
it->parent = NULL;
|
|
it->func.func = func;
|
|
it->func.data = func_data;
|
|
|
|
it->highlight_cb = (Ecore_Cb)_item_highlight;
|
|
it->unhighlight_cb = (Ecore_Cb)_item_unhighlight;
|
|
it->sel_cb = (Ecore_Cb)_item_select;
|
|
it->unsel_cb = (Ecore_Cb)_item_unselect;
|
|
it->unrealize_cb = (Ecore_Cb)_item_unrealize_cb;
|
|
|
|
GG_IT(it) = ELM_NEW(Elm_Gen_Item_Type);
|
|
GG_IT(it)->wsd = sd;
|
|
|
|
/* for non homogenous items */
|
|
it->item->w = sd->item_width;
|
|
it->item->h = sd->item_height;
|
|
|
|
it->group = it->itc->item_style &&
|
|
(!strcmp(it->itc->item_style, "group_index"));
|
|
sd->item_count++;
|
|
|
|
efl_ui_focus_composition_dirty(sd->obj);
|
|
|
|
return it;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_elm_layout_sizing_eval(Eo *obj, Elm_Gengrid_Data *sd)
|
|
{
|
|
Evas_Coord minw = 0, minh = 0, maxw = -1, maxh = -1, vw = 0, vh = 0;
|
|
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
|
|
|
|
evas_object_size_hint_min_get(obj, &minw, &minh);
|
|
evas_object_size_hint_max_get(obj, &maxw, &maxh);
|
|
edje_object_size_min_calc(wd->resize_obj, &vw, &vh);
|
|
|
|
if (sd->scr_minw)
|
|
{
|
|
maxw = -1;
|
|
minw = vw + sd->minw;
|
|
}
|
|
if (sd->scr_minh)
|
|
{
|
|
maxh = -1;
|
|
minh = vh + sd->minh;
|
|
}
|
|
|
|
if ((maxw > 0) && (minw > maxw))
|
|
minw = maxw;
|
|
if ((maxh > 0) && (minh > maxh))
|
|
minh = maxh;
|
|
|
|
evas_object_size_hint_min_set(obj, minw, minh);
|
|
evas_object_size_hint_max_set(obj, maxw, maxh);
|
|
}
|
|
|
|
static void
|
|
_content_min_limit_cb(Evas_Object *obj, Eina_Bool w, Eina_Bool h)
|
|
{
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
sd->scr_minw = !!w;
|
|
sd->scr_minh = !!h;
|
|
|
|
elm_layout_sizing_eval(obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_efl_canvas_group_group_add(Eo *obj, Elm_Gengrid_Data *priv)
|
|
{
|
|
Eina_Bool bounce = _elm_config->thumbscroll_bounce_enable;
|
|
Elm_Gengrid_Pan_Data *pan_data;
|
|
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
|
|
|
|
efl_canvas_group_add(efl_super(obj, MY_CLASS));
|
|
elm_widget_sub_object_parent_add(obj);
|
|
|
|
priv->hit_rect = evas_object_rectangle_add(evas_object_evas_get(obj));
|
|
evas_object_smart_member_add(priv->hit_rect, obj);
|
|
elm_widget_sub_object_add(obj, priv->hit_rect);
|
|
|
|
/* common scroller hit rectangle setup */
|
|
evas_object_color_set(priv->hit_rect, 0, 0, 0, 0);
|
|
evas_object_show(priv->hit_rect);
|
|
evas_object_repeat_events_set(priv->hit_rect, EINA_TRUE);
|
|
|
|
elm_widget_can_focus_set(obj, EINA_TRUE);
|
|
|
|
priv->calc_cb = (Ecore_Cb)_calc_job;
|
|
|
|
priv->generation = 1;
|
|
|
|
if (!elm_layout_theme_set(obj, "gengrid", "base",
|
|
elm_widget_style_get(obj)))
|
|
CRI("Failed to set layout!");
|
|
|
|
elm_interface_scrollable_objects_set(obj, wd->resize_obj, priv->hit_rect);
|
|
|
|
priv->old_h_bounce = bounce;
|
|
priv->old_v_bounce = bounce;
|
|
|
|
elm_interface_scrollable_bounce_allow_set(obj, bounce, bounce);
|
|
|
|
elm_interface_scrollable_animate_start_cb_set
|
|
(obj, _scroll_animate_start_cb);
|
|
elm_interface_scrollable_animate_stop_cb_set(obj, _scroll_animate_stop_cb);
|
|
elm_interface_scrollable_drag_start_cb_set(obj, _scroll_drag_start_cb);
|
|
elm_interface_scrollable_drag_stop_cb_set(obj, _scroll_drag_stop_cb);
|
|
elm_interface_scrollable_edge_left_cb_set(obj, _edge_left_cb);
|
|
elm_interface_scrollable_edge_right_cb_set(obj, _edge_right_cb);
|
|
elm_interface_scrollable_edge_top_cb_set(obj, _edge_top_cb);
|
|
elm_interface_scrollable_edge_bottom_cb_set(obj, _edge_bottom_cb);
|
|
elm_interface_scrollable_scroll_cb_set(obj, _scroll_cb);
|
|
elm_interface_scrollable_page_change_cb_set(obj, _scroll_page_change_cb);
|
|
elm_interface_scrollable_content_min_limit_cb_set(obj, _content_min_limit_cb);
|
|
|
|
priv->align_x = 0.5;
|
|
priv->align_y = 0.5;
|
|
priv->highlight = EINA_TRUE;
|
|
priv->item_cache_max = CACHE_MAX;
|
|
|
|
priv->pan_obj = efl_add(MY_PAN_CLASS, evas_object_evas_get(obj));
|
|
pan_data = efl_data_scope_get(priv->pan_obj, MY_PAN_CLASS);
|
|
efl_data_ref(obj, MY_CLASS);
|
|
pan_data->wobj = obj;
|
|
pan_data->wsd = priv;
|
|
|
|
priv->stack = evas_object_rectangle_add(evas_object_evas_get(obj));
|
|
evas_object_smart_member_add(priv->stack, priv->pan_obj);
|
|
evas_object_raise(priv->stack);
|
|
|
|
elm_interface_scrollable_extern_pan_set(obj, priv->pan_obj);
|
|
|
|
/* for non homogenous mode */
|
|
priv->custom_size_mode = EINA_FALSE;
|
|
priv->custom_size_sum = NULL;
|
|
priv->custom_tot_sum = NULL;
|
|
priv->custom_alloc_size = 0;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_efl_canvas_group_group_del(Eo *obj, Elm_Gengrid_Data *sd)
|
|
{
|
|
elm_gengrid_clear(obj);
|
|
ELM_SAFE_FREE(sd->pan_obj, evas_object_del);
|
|
ELM_SAFE_FREE(sd->stack, evas_object_del);
|
|
_cleanup_custom_size_mode(sd);
|
|
|
|
_item_cache_zero(sd);
|
|
ecore_job_del(sd->calc_job);
|
|
|
|
efl_canvas_group_del(efl_super(obj, MY_CLASS));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_efl_gfx_entity_position_set(Eo *obj, Elm_Gengrid_Data *sd, Eina_Position2D pos)
|
|
{
|
|
if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_MOVE, 0, pos.x, pos.y))
|
|
return;
|
|
|
|
efl_gfx_entity_position_set(efl_super(obj, MY_CLASS), pos);
|
|
efl_gfx_entity_position_set(sd->hit_rect, pos);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_efl_gfx_entity_size_set(Eo *obj, Elm_Gengrid_Data *sd, Eina_Size2D sz)
|
|
{
|
|
if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_RESIZE, 0, sz.w, sz.h))
|
|
return;
|
|
|
|
efl_gfx_entity_size_set(sd->hit_rect, sz);
|
|
efl_gfx_entity_size_set(efl_super(obj, MY_CLASS), sz);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_efl_canvas_group_group_member_add(Eo *obj, Elm_Gengrid_Data *sd, Evas_Object *member)
|
|
{
|
|
efl_canvas_group_member_add(efl_super(obj, MY_CLASS), member);
|
|
|
|
if (sd->hit_rect)
|
|
evas_object_raise(sd->hit_rect);
|
|
}
|
|
|
|
static void
|
|
_access_obj_process(Elm_Gengrid_Data * sd, Eina_Bool is_access)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
EINA_INLIST_FOREACH(sd->items, it)
|
|
{
|
|
if (!it->realized) continue;
|
|
if (is_access) _access_widget_item_register(it);
|
|
else
|
|
_elm_access_widget_item_unregister(it->base);
|
|
|
|
}
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_efl_ui_widget_on_access_update(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Eina_Bool acs)
|
|
{
|
|
_elm_gengrid_smart_focus_next_enable = acs;
|
|
_access_obj_process(sd, _elm_gengrid_smart_focus_next_enable);
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_gengrid_add(Evas_Object *parent)
|
|
{
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
|
|
return elm_legacy_add(MY_CLASS, parent);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_efl_ui_focus_manager_setup_on_first_touch(Eo *obj, Elm_Gengrid_Data *pd, Efl_Ui_Focus_Direction direction, Efl_Ui_Focus_Object *entry)
|
|
{
|
|
Elm_Object_Item *eo_it = NULL;
|
|
|
|
if (!pd->items)
|
|
{
|
|
efl_ui_focus_manager_setup_on_first_touch(efl_super(obj, MY_CLASS), direction, entry);
|
|
}
|
|
else
|
|
{
|
|
if (pd->last_focused_item)
|
|
eo_it = pd->last_focused_item;
|
|
else if (pd->last_selected_item)
|
|
eo_it = pd->last_selected_item;
|
|
else if (_elm_config->first_item_focus_on_first_focus_in)
|
|
{
|
|
if (direction == EFL_UI_FOCUS_DIRECTION_NEXT)
|
|
{
|
|
eo_it = elm_gengrid_first_item_get(obj);
|
|
}
|
|
else if (direction == EFL_UI_FOCUS_DIRECTION_PREVIOUS)
|
|
{
|
|
eo_it = elm_gengrid_last_item_get(obj);
|
|
}
|
|
}
|
|
eo_it = _elm_gengrid_nearest_visible_item_get(obj, eo_it);
|
|
if (eo_it)
|
|
{
|
|
if (!_elm_config->item_select_on_focus_disable &&
|
|
eo_it != pd->last_selected_item)
|
|
elm_gengrid_item_selected_set(eo_it, EINA_TRUE);
|
|
else
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, pd_it);
|
|
if (pd_it->realized)
|
|
efl_ui_focus_manager_focus_set(obj, eo_it);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
efl_ui_focus_object_focus_set(obj, EINA_TRUE);
|
|
}
|
|
}
|
|
}
|
|
|
|
static Efl_Ui_Focus_Object*
|
|
_select_candidate(Eo *obj, EINA_UNUSED Elm_Gengrid_Data *pd, Efl_Ui_Focus_Direction direction)
|
|
{
|
|
Elm_Object_Item *first = elm_gengrid_first_item_get(obj);
|
|
Elm_Object_Item *last = elm_gengrid_last_item_get(obj);
|
|
|
|
switch(direction)
|
|
{
|
|
case EFL_UI_FOCUS_DIRECTION_DOWN:
|
|
case EFL_UI_FOCUS_DIRECTION_RIGHT:
|
|
elm_object_item_focus_set(first, EINA_TRUE);
|
|
return obj;
|
|
break;
|
|
case EFL_UI_FOCUS_DIRECTION_UP:
|
|
case EFL_UI_FOCUS_DIRECTION_LEFT:
|
|
elm_object_item_focus_set(last, EINA_TRUE);
|
|
return obj;
|
|
break;
|
|
case EFL_UI_FOCUS_DIRECTION_NEXT:
|
|
case EFL_UI_FOCUS_DIRECTION_PREVIOUS:
|
|
//do not go further with logical movement
|
|
return NULL;
|
|
break;
|
|
default:
|
|
ERR("Uncaught focus direction");
|
|
return NULL;
|
|
break;
|
|
}
|
|
}
|
|
|
|
EOLIAN static Efl_Ui_Focus_Object*
|
|
_elm_gengrid_efl_ui_focus_manager_move(Eo *obj, Elm_Gengrid_Data *pd, Efl_Ui_Focus_Direction direction)
|
|
{
|
|
if (efl_ui_focus_manager_focus_get(obj) == obj)
|
|
{
|
|
return _select_candidate(obj, pd, direction);
|
|
}
|
|
else
|
|
{
|
|
return efl_ui_focus_manager_move(efl_super(obj, MY_CLASS), direction);
|
|
}
|
|
}
|
|
|
|
EOLIAN static Efl_Ui_Focus_Object*
|
|
_elm_gengrid_efl_ui_focus_manager_manager_focus_get(const Eo *obj, EINA_UNUSED Elm_Gengrid_Data *pd)
|
|
{
|
|
Eo *focused_obj = efl_ui_focus_manager_focus_get(efl_super(obj, MY_CLASS));
|
|
Eo *registered_manager = efl_ui_focus_object_focus_manager_get(obj);
|
|
|
|
if (!focused_obj && efl_ui_focus_manager_redirect_get(registered_manager))
|
|
return (Efl_Ui_Focus_Object*) obj;
|
|
|
|
return focused_obj;
|
|
}
|
|
|
|
static void
|
|
_gengrid_element_focused(void *data, const Efl_Event *ev)
|
|
{
|
|
ELM_GENGRID_DATA_GET(data, pd);
|
|
Efl_Ui_Widget *focused = efl_ui_focus_manager_focus_get(ev->object);
|
|
Elm_Widget_Item *item = NULL, *old_item = NULL;
|
|
|
|
item = efl_ui_focus_parent_provider_gen_item_fetch(pd->provider, focused);
|
|
old_item = efl_ui_focus_parent_provider_gen_item_fetch(pd->provider, ev->info);
|
|
|
|
if (old_item)
|
|
{
|
|
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(old_item, ELM_GENGRID_ITEM_CLASS));
|
|
_elm_gengrid_item_unfocused(old_item);
|
|
}
|
|
|
|
if (item)
|
|
{
|
|
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(item, ELM_GENGRID_ITEM_CLASS));
|
|
_elm_gengrid_item_focused(item);
|
|
pd->last_focused_item = item;
|
|
}
|
|
|
|
if (!_elm_config->item_select_on_focus_disable)
|
|
{
|
|
elm_gengrid_item_selected_set(item, EINA_TRUE);
|
|
elm_gengrid_item_bring_in(item, ELM_GENGRID_ITEM_SCROLLTO_MIDDLE);
|
|
}
|
|
}
|
|
|
|
EOLIAN static Eo *
|
|
_elm_gengrid_efl_object_constructor(Eo *obj, Elm_Gengrid_Data *sd)
|
|
{
|
|
legacy_efl_ui_focus_manager_widget_legacy_signals(obj, obj);
|
|
sd->content_item_map = eina_hash_pointer_new(NULL);
|
|
sd->provider = efl_add(EFL_UI_FOCUS_PARENT_PROVIDER_GEN_CLASS, obj,
|
|
efl_ui_focus_parent_provider_gen_container_set(efl_added, obj),
|
|
efl_ui_focus_parent_provider_gen_content_item_map_set(efl_added, sd->content_item_map));
|
|
|
|
efl_ui_focus_composition_logical_mode_set(obj, EINA_TRUE);
|
|
|
|
obj = efl_constructor(efl_super(obj, MY_CLASS));
|
|
sd->obj = obj;
|
|
|
|
efl_canvas_object_type_set(obj, MY_CLASS_NAME_LEGACY);
|
|
evas_object_smart_callbacks_descriptions_set(obj, _smart_callbacks);
|
|
efl_access_object_role_set(obj, EFL_ACCESS_ROLE_TREE_TABLE);
|
|
|
|
efl_event_callback_add(obj, EFL_UI_FOCUS_MANAGER_EVENT_MANAGER_FOCUS_CHANGED, _gengrid_element_focused, obj);
|
|
|
|
return obj;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_size_set(Eo *obj, Elm_Gengrid_Data *sd, Evas_Coord w, Evas_Coord h)
|
|
{
|
|
if ((sd->item_width == w) && (sd->item_height == h)) return;
|
|
sd->item_width = w;
|
|
sd->item_height = h;
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_size_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Evas_Coord *w, Evas_Coord *h)
|
|
{
|
|
if (w) *w = sd->item_width;
|
|
if (h) *h = sd->item_height;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_group_item_size_set(Eo *obj, Elm_Gengrid_Data *sd, Evas_Coord w, Evas_Coord h)
|
|
{
|
|
if ((sd->group_item_width == w) && (sd->group_item_height == h)) return;
|
|
sd->group_item_width = w;
|
|
sd->group_item_height = h;
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_group_item_size_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Evas_Coord *w, Evas_Coord *h)
|
|
{
|
|
if (w) *w = sd->group_item_width;
|
|
if (h) *h = sd->group_item_height;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_align_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, double align_x, double align_y)
|
|
{
|
|
double old_h, old_y;
|
|
|
|
old_h = sd->align_x;
|
|
old_y = sd->align_y;
|
|
|
|
if (align_x > 1.0)
|
|
align_x = 1.0;
|
|
else if (align_x < 0.0)
|
|
align_x = 0.0;
|
|
sd->align_x = align_x;
|
|
|
|
if (align_y > 1.0)
|
|
align_y = 1.0;
|
|
else if (align_y < 0.0)
|
|
align_y = 0.0;
|
|
sd->align_y = align_y;
|
|
|
|
if ((old_h != sd->align_x) || (old_y != sd->align_y))
|
|
evas_object_smart_calculate(sd->pan_obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_align_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, double *align_x, double *align_y)
|
|
{
|
|
if (align_x) *align_x = sd->align_x;
|
|
if (align_y) *align_y = sd->align_y;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_item_append(Eo *obj, Elm_Gengrid_Data *sd, const Elm_Gengrid_Item_Class *itc, const void *data, Evas_Smart_Cb func, const void *func_data)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
it = _elm_gengrid_item_new(sd, itc, data, func, func_data);
|
|
if (!it) return NULL;
|
|
|
|
sd->items = eina_inlist_append(sd->items, EINA_INLIST_GET(it));
|
|
it->position = sd->item_count;
|
|
it->position_update = EINA_TRUE;
|
|
|
|
if (it->group)
|
|
sd->group_items = eina_list_prepend(sd->group_items, it);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
|
|
if (_elm_config->atspi_mode)
|
|
{
|
|
efl_access_added(EO_OBJ(it));
|
|
efl_access_children_changed_added_signal_emit(sd->obj, EO_OBJ(it));
|
|
}
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_item_prepend(Eo *obj, Elm_Gengrid_Data *sd, const Elm_Gengrid_Item_Class *itc, const void *data, Evas_Smart_Cb func, const void *func_data)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
it = _elm_gengrid_item_new(sd, itc, data, func, func_data);
|
|
if (!it) return NULL;
|
|
|
|
sd->items = eina_inlist_prepend(sd->items, EINA_INLIST_GET(it));
|
|
_item_position_update(sd->items, 1);
|
|
|
|
if (it->group)
|
|
sd->group_items = eina_list_append(sd->group_items, it);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
|
|
if (_elm_config->atspi_mode)
|
|
{
|
|
efl_access_added(EO_OBJ(it));
|
|
efl_access_children_changed_added_signal_emit(sd->obj, EO_OBJ(it));
|
|
}
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_item_insert_before(Eo *obj, Elm_Gengrid_Data *sd, const Elm_Gengrid_Item_Class *itc, const void *data, Elm_Object_Item *eo_relative, Evas_Smart_Cb func, const void *func_data)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
Eina_Inlist *tmp;
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(eo_relative, NULL);
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_relative, relative);
|
|
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(relative, NULL);
|
|
|
|
it = _elm_gengrid_item_new(sd, itc, data, func, func_data);
|
|
if (!it) return NULL;
|
|
sd->items = eina_inlist_prepend_relative
|
|
(sd->items, EINA_INLIST_GET(it),
|
|
EINA_INLIST_GET(relative));
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it));
|
|
_item_position_update(tmp, relative->position);
|
|
|
|
if (it->group)
|
|
sd->group_items = eina_list_append_relative
|
|
(sd->group_items, it, relative->parent);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_item_insert_after(Eo *obj, Elm_Gengrid_Data *sd, const Elm_Gengrid_Item_Class *itc, const void *data, Elm_Object_Item *eo_relative, Evas_Smart_Cb func, const void *func_data)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
Eina_Inlist *tmp;
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(eo_relative, NULL);
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_relative, relative);
|
|
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(relative, NULL);
|
|
|
|
it = _elm_gengrid_item_new(sd, itc, data, func, func_data);
|
|
if (!it) return NULL;
|
|
sd->items = eina_inlist_append_relative
|
|
(sd->items, EINA_INLIST_GET(it),
|
|
EINA_INLIST_GET(relative));
|
|
tmp = eina_inlist_find(sd->items, EINA_INLIST_GET(it));
|
|
_item_position_update(tmp, relative->position + 1);
|
|
|
|
if (it->group)
|
|
sd->group_items = eina_list_prepend_relative
|
|
(sd->group_items, it, relative->parent);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_item_sorted_insert(Eo *obj, Elm_Gengrid_Data *sd, const Elm_Gengrid_Item_Class *itc, const void *data, Eina_Compare_Cb comp, Evas_Smart_Cb func, const void *func_data)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
it = _elm_gengrid_item_new(sd, itc, data, func, func_data);
|
|
if (!it) return NULL;
|
|
|
|
if (!sd->state)
|
|
{
|
|
sd->state = eina_inlist_sorted_state_new();
|
|
eina_inlist_sorted_state_init(sd->state, sd->items);
|
|
}
|
|
|
|
sd->item_compare_cb = comp;
|
|
sd->items = eina_inlist_sorted_state_insert
|
|
(sd->items, EINA_INLIST_GET(it), _elm_gengrid_item_compare, sd->state);
|
|
_item_position_update(sd->items, 0);
|
|
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_horizontal_set(Eo *obj, Elm_Gengrid_Data *sd, Eina_Bool horizontal)
|
|
{
|
|
horizontal = !!horizontal;
|
|
if (horizontal == sd->horizontal) return;
|
|
sd->horizontal = horizontal;
|
|
|
|
/* Update the items to conform to the new layout */
|
|
ecore_job_del(sd->calc_job);
|
|
sd->calc_job = ecore_job_add(_calc_job, obj);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_horizontal_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->horizontal;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_clear(Eo *obj, Elm_Gengrid_Data *_pd EINA_UNUSED)
|
|
{
|
|
_internal_elm_gengrid_clear(obj, EINA_FALSE);
|
|
}
|
|
|
|
EINA_DEPRECATED EAPI const Evas_Object *
|
|
elm_gengrid_item_object_get(const Elm_Object_Item *eo_it)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
|
|
return VIEW(it);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_update(Eo *eo_item EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
|
|
if (!it->realized) return;
|
|
if (it->want_unrealize) return;
|
|
|
|
_elm_gengrid_item_unrealize(it, EINA_TRUE);
|
|
_item_realize(it);
|
|
_item_place(it, it->x, it->y);
|
|
|
|
_elm_gengrid_item_index_update(it);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_fields_update(Eo *eo_item EINA_UNUSED, Elm_Gen_Item *it,
|
|
const char *parts,
|
|
Elm_Gengrid_Item_Field_Type itf)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
|
|
if (!it->realized) return;
|
|
if (it->want_unrealize) return;
|
|
|
|
if ((!itf) || (itf & ELM_GENGRID_ITEM_FIELD_TEXT))
|
|
_item_text_realize(it, VIEW(it), &it->texts, parts);
|
|
|
|
if ((!itf) || (itf & ELM_GENGRID_ITEM_FIELD_CONTENT))
|
|
_item_content_realize(it, VIEW(it), &it->contents, "contents", parts);
|
|
|
|
if ((!itf) || (itf & ELM_GENGRID_ITEM_FIELD_STATE))
|
|
_item_state_realize(it, VIEW(it), parts);
|
|
|
|
_item_place(it, it->x, it->y);
|
|
}
|
|
|
|
EOLIAN static const Elm_Gengrid_Item_Class *
|
|
_elm_gengrid_item_item_class_get(const Eo *eo_item EINA_UNUSED, Elm_Gen_Item *item)
|
|
{
|
|
if (item->generation < GG_IT(item)->wsd->generation) return NULL;
|
|
return item->itc;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_item_class_update(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it,
|
|
const Elm_Gengrid_Item_Class *itc)
|
|
{
|
|
EINA_SAFETY_ON_NULL_RETURN(itc);
|
|
|
|
if (it->generation < GG_IT(it)->wsd->generation) return;
|
|
it->itc = itc;
|
|
it->item->nocache_once = EINA_TRUE;
|
|
|
|
elm_gengrid_item_update(EO_OBJ(it));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_pos_get(const Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it,
|
|
unsigned int *x,
|
|
unsigned int *y)
|
|
{
|
|
if (x) *x = it->x;
|
|
if (y) *y = it->y;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_multi_select_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Eina_Bool multi)
|
|
{
|
|
sd->multi = !!multi;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_multi_select_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->multi;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_multi_select_mode_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Elm_Object_Multi_Select_Mode mode)
|
|
{
|
|
if (mode >= ELM_OBJECT_MULTI_SELECT_MODE_MAX)
|
|
return;
|
|
|
|
if (sd->multi_select_mode != mode)
|
|
sd->multi_select_mode = mode;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Multi_Select_Mode
|
|
_elm_gengrid_multi_select_mode_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->multi_select_mode;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_selected_item_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
if (sd->selected) return sd->selected->data;
|
|
return NULL;
|
|
}
|
|
|
|
EOLIAN static const Eina_List*
|
|
_elm_gengrid_selected_items_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->selected;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_selected_set(Eo *eo_item EINA_UNUSED, Elm_Gen_Item *it,
|
|
Eina_Bool selected)
|
|
{
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
if ((it->generation < sd->generation) || elm_wdg_item_disabled_get(EO_OBJ(it)))
|
|
return;
|
|
selected = !!selected;
|
|
if (it->selected == selected) return;
|
|
|
|
if (selected)
|
|
{
|
|
if (!sd->multi)
|
|
{
|
|
while (sd->selected)
|
|
{
|
|
Elm_Object_Item *eo_sel = sd->selected->data;
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_sel, sel);
|
|
it->unhighlight_cb(sel);
|
|
it->unsel_cb(sel);
|
|
}
|
|
}
|
|
it->highlight_cb(it);
|
|
it->sel_cb(it);
|
|
return;
|
|
}
|
|
it->unhighlight_cb(it);
|
|
it->unsel_cb(it);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_item_selected_get(const Eo *eo_item EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
return it->selected;
|
|
}
|
|
|
|
EOLIAN static Eina_List*
|
|
_elm_gengrid_realized_items_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
Eina_Bool done = EINA_FALSE;
|
|
|
|
Eina_List *ret = NULL;
|
|
|
|
EINA_INLIST_FOREACH(sd->items, it)
|
|
{
|
|
if (it->realized)
|
|
{
|
|
done = EINA_TRUE;
|
|
ret = eina_list_append(ret, EO_OBJ(it));
|
|
}
|
|
else
|
|
{
|
|
if (done) break;
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_realized_items_update(Eo *obj, Elm_Gengrid_Data *_pd EINA_UNUSED)
|
|
{
|
|
Eina_List *list;
|
|
Elm_Object_Item *it;
|
|
|
|
list = elm_gengrid_realized_items_get(obj);
|
|
EINA_LIST_FREE(list, it)
|
|
elm_gengrid_item_update(it);
|
|
}
|
|
|
|
static Evas_Object *
|
|
_elm_gengrid_item_label_create(void *data,
|
|
Evas_Object *obj EINA_UNUSED,
|
|
Evas_Object *tooltip,
|
|
void *it EINA_UNUSED)
|
|
{
|
|
Evas_Object *label = elm_label_add(tooltip);
|
|
if (!label)
|
|
return NULL;
|
|
elm_object_style_set(label, "tooltip");
|
|
elm_object_text_set(label, data);
|
|
return label;
|
|
}
|
|
|
|
static void
|
|
_elm_gengrid_item_label_del_cb(void *data,
|
|
Evas_Object *obj EINA_UNUSED,
|
|
void *event_info EINA_UNUSED)
|
|
{
|
|
eina_stringshare_del(data);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_tooltip_text_set(Elm_Object_Item *it,
|
|
const char *text)
|
|
{
|
|
elm_wdg_item_tooltip_text_set(it, text);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_tooltip_text_set(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it, const char *text)
|
|
{
|
|
text = eina_stringshare_add(text);
|
|
elm_gengrid_item_tooltip_content_cb_set
|
|
(EO_OBJ(it), _elm_gengrid_item_label_create, text,
|
|
_elm_gengrid_item_label_del_cb);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_tooltip_content_cb_set(Elm_Object_Item *item,
|
|
Elm_Tooltip_Item_Content_Cb func,
|
|
const void *data,
|
|
Evas_Smart_Cb del_cb)
|
|
{
|
|
elm_wdg_item_tooltip_content_cb_set(item, func, data, del_cb);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_tooltip_content_cb_set(Eo *eo_it, Elm_Gen_Item *it,
|
|
Elm_Tooltip_Item_Content_Cb func,
|
|
const void *data,
|
|
Evas_Smart_Cb del_cb)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_GOTO(it, error);
|
|
|
|
if ((it->tooltip.content_cb != func) || (it->tooltip.data != data))
|
|
{
|
|
if (it->tooltip.del_cb)
|
|
it->tooltip.del_cb((void *)it->tooltip.data, WIDGET(it), it);
|
|
it->tooltip.content_cb = func;
|
|
it->tooltip.data = data;
|
|
it->tooltip.del_cb = del_cb;
|
|
}
|
|
if (VIEW(it))
|
|
{
|
|
elm_wdg_item_tooltip_content_cb_set
|
|
(efl_super(eo_it, ELM_GENGRID_ITEM_CLASS), it->tooltip.content_cb, it->tooltip.data, NULL);
|
|
elm_wdg_item_tooltip_style_set(eo_it, it->tooltip.style);
|
|
elm_wdg_item_tooltip_window_mode_set(eo_it, it->tooltip.free_size);
|
|
}
|
|
|
|
return;
|
|
|
|
error:
|
|
if (del_cb) del_cb((void *)data, NULL, NULL);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_tooltip_unset(Elm_Object_Item *item)
|
|
{
|
|
elm_wdg_item_tooltip_unset(item);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_tooltip_unset(Eo *eo_it, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
|
|
if ((VIEW(it)) && (it->tooltip.content_cb))
|
|
elm_wdg_item_tooltip_unset(efl_super(eo_it, ELM_GENGRID_ITEM_CLASS));
|
|
|
|
if (it->tooltip.del_cb)
|
|
it->tooltip.del_cb((void *)it->tooltip.data, WIDGET(it), it);
|
|
it->tooltip.del_cb = NULL;
|
|
it->tooltip.content_cb = NULL;
|
|
it->tooltip.data = NULL;
|
|
it->tooltip.free_size = EINA_FALSE;
|
|
if (it->tooltip.style)
|
|
elm_wdg_item_tooltip_style_set(eo_it, NULL);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_tooltip_style_set(Elm_Object_Item *it,
|
|
const char *style)
|
|
{
|
|
elm_wdg_item_tooltip_style_set(it, style);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_tooltip_style_set(Eo *eo_it, Elm_Gen_Item *it,
|
|
const char *style)
|
|
{
|
|
eina_stringshare_replace(&it->tooltip.style, style);
|
|
if (VIEW(it)) elm_wdg_item_tooltip_style_set(efl_super(eo_it, ELM_GENGRID_ITEM_CLASS), style);
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_gengrid_item_tooltip_style_get(const Elm_Object_Item *it)
|
|
{
|
|
return elm_wdg_item_tooltip_style_get(it);
|
|
}
|
|
|
|
EOLIAN static const char *
|
|
_elm_gengrid_item_elm_widget_item_tooltip_style_get(const Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
return it->tooltip.style;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_gengrid_item_tooltip_window_mode_set(Elm_Object_Item *it,
|
|
Eina_Bool disable)
|
|
{
|
|
return elm_wdg_item_tooltip_window_mode_set(it, disable);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_item_elm_widget_item_tooltip_window_mode_set(Eo *eo_it, Elm_Gen_Item *it,
|
|
Eina_Bool disable)
|
|
{
|
|
it->tooltip.free_size = disable;
|
|
if (VIEW(it))
|
|
return elm_wdg_item_tooltip_window_mode_set(efl_super(eo_it, ELM_GENGRID_ITEM_CLASS), disable);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_gengrid_item_tooltip_window_mode_get(const Elm_Object_Item *it)
|
|
{
|
|
return elm_wdg_item_tooltip_window_mode_get(it);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_item_elm_widget_item_tooltip_window_mode_get(const Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
|
|
return it->tooltip.free_size;
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_cursor_set(Elm_Object_Item *it,
|
|
const char *cursor)
|
|
{
|
|
elm_wdg_item_cursor_set(it, cursor);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_cursor_set(Eo *eo_it, Elm_Gen_Item *it,
|
|
const char *cursor)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
|
|
eina_stringshare_replace(&it->mouse_cursor, cursor);
|
|
if (VIEW(it)) elm_wdg_item_cursor_set(efl_super(eo_it, ELM_GENGRID_ITEM_CLASS), cursor);
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_gengrid_item_cursor_get(const Elm_Object_Item *it)
|
|
{
|
|
return elm_wdg_item_cursor_get(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_cursor_unset(Elm_Object_Item *item)
|
|
{
|
|
elm_wdg_item_cursor_unset(item);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_elm_widget_item_cursor_unset(Eo *eo_it, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it);
|
|
if (!it->mouse_cursor)
|
|
return;
|
|
|
|
if (VIEW(it)) elm_wdg_item_cursor_unset(efl_super(eo_it, ELM_GENGRID_ITEM_CLASS));
|
|
|
|
ELM_SAFE_FREE(it->mouse_cursor, eina_stringshare_del);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_cursor_style_set(Elm_Object_Item *it,
|
|
const char *style)
|
|
{
|
|
elm_wdg_item_cursor_style_set(it, style);
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_gengrid_item_cursor_style_get(const Elm_Object_Item *it)
|
|
{
|
|
return elm_wdg_item_cursor_style_get(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_cursor_engine_only_set(Elm_Object_Item *eo_it,
|
|
Eina_Bool engine_only)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
it->cursor_engine_only = engine_only;
|
|
if (it->realized)
|
|
elm_wdg_item_cursor_engine_only_set(eo_it, engine_only);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_gengrid_item_cursor_engine_only_get(const Elm_Object_Item *eo_it)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
|
|
if (it->realized)
|
|
return elm_wdg_item_cursor_engine_only_get(eo_it);
|
|
else return it->cursor_engine_only;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_reorder_mode_start(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Ecore_Pos_Map tween_mode)
|
|
{
|
|
sd->reorder_mode = EINA_TRUE;
|
|
sd->reorder.tween_mode = tween_mode;
|
|
sd->reorder.type = ELM_GENGRID_REORDER_TYPE_NORMAL;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_reorder_mode_stop(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
sd->reorder_mode = EINA_FALSE;
|
|
sd->reorder.tween_mode = -1;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_reorder_type_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Elm_Gengrid_Reorder_Type type)
|
|
{
|
|
sd->reorder.type = type;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_reorder_mode_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Eina_Bool reorder_mode)
|
|
{
|
|
sd->reorder_mode = !!reorder_mode;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_reorder_mode_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->reorder_mode;
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_bounce_set(Evas_Object *obj,
|
|
Eina_Bool h_bounce,
|
|
Eina_Bool v_bounce)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
elm_interface_scrollable_bounce_allow_set(obj, h_bounce, v_bounce);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_elm_interface_scrollable_bounce_allow_set(Eo *obj, Elm_Gengrid_Data *sd EINA_UNUSED, Eina_Bool h_bounce, Eina_Bool v_bounce)
|
|
{
|
|
elm_interface_scrollable_bounce_allow_set(efl_super(obj, MY_CLASS), !!h_bounce, !!v_bounce);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_bounce_get(const Evas_Object *obj,
|
|
Eina_Bool *h_bounce,
|
|
Eina_Bool *v_bounce)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
elm_interface_scrollable_bounce_allow_get(obj, h_bounce, v_bounce);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_page_relative_set(Eo *obj, double h_pagerel, double v_pagerel)
|
|
{
|
|
Evas_Coord pagesize_h;
|
|
Evas_Coord pagesize_v;
|
|
|
|
elm_interface_scrollable_paging_get(obj, NULL, NULL, &pagesize_h, &pagesize_v);
|
|
elm_interface_scrollable_paging_set
|
|
(obj, h_pagerel, v_pagerel, pagesize_h, pagesize_v);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_page_relative_get(const Eo *obj, double *h_pagerel, double *v_pagerel)
|
|
{
|
|
elm_interface_scrollable_paging_get(obj, h_pagerel, v_pagerel, NULL, NULL);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_page_size_set(Eo *obj, Evas_Coord h_pagesize, Evas_Coord v_pagesize)
|
|
{
|
|
double pagerel_h;
|
|
double pagerel_v;
|
|
|
|
elm_interface_scrollable_paging_get(obj, &pagerel_h, &pagerel_v, NULL, NULL);
|
|
elm_interface_scrollable_paging_set
|
|
(obj, pagerel_h, pagerel_v, h_pagesize, v_pagesize);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_current_page_get(const Evas_Object *obj,
|
|
int *h_pagenumber,
|
|
int *v_pagenumber)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
elm_interface_scrollable_current_page_get(obj, h_pagenumber, v_pagenumber);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_last_page_get(const Evas_Object *obj,
|
|
int *h_pagenumber,
|
|
int *v_pagenumber)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
elm_interface_scrollable_last_page_get(obj, h_pagenumber, v_pagenumber);
|
|
}
|
|
|
|
EINA_DEPRECATED EAPI void
|
|
elm_gengrid_page_show(const Evas_Object *obj,
|
|
int h_pagenumber,
|
|
int v_pagenumber)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
elm_interface_scrollable_page_show((Eo *) obj, h_pagenumber, v_pagenumber);
|
|
}
|
|
|
|
EINA_DEPRECATED EAPI void
|
|
elm_gengrid_page_bring_in(const Evas_Object *obj,
|
|
int h_pagenumber,
|
|
int v_pagenumber)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
elm_interface_scrollable_page_bring_in((Eo *) obj, h_pagenumber, v_pagenumber);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_scroller_policy_set(Evas_Object *obj,
|
|
Elm_Scroller_Policy policy_h,
|
|
Elm_Scroller_Policy policy_v)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
elm_interface_scrollable_policy_set(obj, policy_h, policy_v);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_elm_interface_scrollable_policy_set(Eo *obj, Elm_Gengrid_Data *sd EINA_UNUSED, Elm_Scroller_Policy policy_h, Elm_Scroller_Policy policy_v)
|
|
{
|
|
if ((policy_h >= ELM_SCROLLER_POLICY_LAST) ||
|
|
(policy_v >= ELM_SCROLLER_POLICY_LAST))
|
|
return;
|
|
|
|
elm_interface_scrollable_policy_set(efl_super(obj, MY_CLASS), policy_h, policy_v);
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_scroller_policy_get(const Evas_Object *obj,
|
|
Elm_Scroller_Policy *policy_h,
|
|
Elm_Scroller_Policy *policy_v)
|
|
{
|
|
ELM_GENGRID_CHECK(obj);
|
|
elm_interface_scrollable_policy_get(obj, policy_h, policy_v);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_elm_interface_scrollable_policy_get(const Eo *obj, Elm_Gengrid_Data *sd EINA_UNUSED, Elm_Scroller_Policy *policy_h, Elm_Scroller_Policy *policy_v)
|
|
{
|
|
Elm_Scroller_Policy s_policy_h, s_policy_v;
|
|
|
|
elm_interface_scrollable_policy_get(efl_super(obj, MY_CLASS), &s_policy_h, &s_policy_v);
|
|
if (policy_h) *policy_h = (Elm_Scroller_Policy)s_policy_h;
|
|
if (policy_v) *policy_v = (Elm_Scroller_Policy)s_policy_v;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_first_item_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
if (!sd->items) return NULL;
|
|
|
|
Elm_Gen_Item *it = ELM_GEN_ITEM_FROM_INLIST(sd->items);
|
|
|
|
while ((it) && (it->generation < sd->generation))
|
|
it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_at_xy_item_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Evas_Coord x, Evas_Coord y, int *xposret, int *yposret)
|
|
{
|
|
Elm_Gen_Item *it = ELM_GEN_ITEM_FROM_INLIST(sd->items);
|
|
|
|
Evas_Coord l = 0, r = 0, t = 0, b = 0; /* left, right, top, bottom */
|
|
Eina_Bool init = EINA_TRUE;
|
|
|
|
while ((it) && (it->generation < sd->generation))
|
|
it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
|
|
|
|
if (it)
|
|
do
|
|
{
|
|
Evas_Coord itx, ity;
|
|
Evas_Coord itw, ith;
|
|
evas_object_geometry_get(VIEW(it), &itx, &ity, &itw, &ith);
|
|
|
|
/* Record leftmost, rightmost, top, bottom cords to set posret */
|
|
if ((itw > 0) && (ith > 0) && (itx >= 0) && (ity >= 0))
|
|
{ /* A scroller, ignore items in negative cords,or not rendered */
|
|
if (init)
|
|
{
|
|
l = itx;
|
|
r = itx + itw;
|
|
t = ity;
|
|
b = ity + ith;
|
|
init = EINA_FALSE;
|
|
}
|
|
else
|
|
{
|
|
if (itx < l)
|
|
l = itx;
|
|
if ((itx + itw) > r)
|
|
r = itx + itw;
|
|
if (ity < t)
|
|
t = ity;
|
|
if ((ity + ith) > b)
|
|
b = ity + ith;
|
|
}
|
|
}
|
|
|
|
if (ELM_RECTS_INTERSECT
|
|
(itx, ity, itw, ith, x, y, 1, 1))
|
|
{
|
|
if (yposret)
|
|
{
|
|
if (y <= (ity + (ith / 4))) *yposret = -1;
|
|
else if (y >= (ity + ith - (ith / 4)))
|
|
*yposret = 1;
|
|
else *yposret = 0;
|
|
}
|
|
|
|
if (xposret)
|
|
{
|
|
if (x <= (itx + (itw / 4))) *xposret = -1;
|
|
else if (x >= (itx + itw - (itw / 4)))
|
|
*xposret = 1;
|
|
else *xposret = 0;
|
|
}
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
} while ((it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next)));
|
|
|
|
/* No item found, tell the user if hit left/right/top/bottom of items */
|
|
if (xposret)
|
|
{
|
|
*xposret = 0;
|
|
if (x < l)
|
|
*xposret = (-1);
|
|
else if (x > r)
|
|
*xposret = (1);
|
|
}
|
|
|
|
if (yposret)
|
|
{
|
|
*yposret = 0;
|
|
if (y < t)
|
|
*yposret = (-1);
|
|
else if (y > b)
|
|
*yposret = (1);
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_gengrid_last_item_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
if (!sd->items) return NULL;
|
|
|
|
Elm_Gen_Item *it = ELM_GEN_ITEM_FROM_INLIST(sd->items->last);
|
|
while ((it) && (it->generation < sd->generation))
|
|
it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item *
|
|
_elm_gengrid_item_next_get(const Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
|
|
while (it)
|
|
{
|
|
it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
|
|
if ((it) && (it->generation == GG_IT(it)->wsd->generation)) break;
|
|
}
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item *
|
|
_elm_gengrid_item_prev_get(const Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
|
|
while (it)
|
|
{
|
|
it = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
|
|
if ((it) && (it->generation == GG_IT(it)->wsd->generation)) break;
|
|
}
|
|
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_show(Eo *eo_it, Elm_Gen_Item *it, Elm_Gengrid_Item_Scrollto_Type type)
|
|
{
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
if ((it->generation < sd->generation)) return;
|
|
|
|
sd->show_region = EINA_TRUE;
|
|
sd->show_it = eo_it;
|
|
sd->scroll_to_type = type;
|
|
|
|
_item_show_region(sd);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_bring_in(Eo *eo_it, Elm_Gen_Item *it, Elm_Gengrid_Item_Scrollto_Type type)
|
|
{
|
|
ELM_GENGRID_DATA_GET_FROM_ITEM(it, sd);
|
|
|
|
if (it->generation < sd->generation) return;
|
|
|
|
sd->bring_in = EINA_TRUE;
|
|
sd->bring_in_it = eo_it;
|
|
sd->scroll_to_type = type;
|
|
|
|
_item_show_region(sd);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_filled_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Eina_Bool fill)
|
|
{
|
|
fill = !!fill;
|
|
if (sd->filled != fill)
|
|
sd->filled = fill;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_filled_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->filled;
|
|
}
|
|
|
|
EOLIAN static unsigned int
|
|
_elm_gengrid_items_count(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->item_count;
|
|
}
|
|
|
|
EAPI Elm_Gengrid_Item_Class *
|
|
elm_gengrid_item_class_new(void)
|
|
{
|
|
Elm_Gengrid_Item_Class *itc;
|
|
|
|
itc = calloc(1, sizeof(Elm_Gengrid_Item_Class));
|
|
if (!itc)
|
|
return NULL;
|
|
itc->version = CLASS_ALLOCATED;
|
|
itc->refcount = 1;
|
|
itc->delete_me = EINA_FALSE;
|
|
|
|
return itc;
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_class_free(Elm_Gengrid_Item_Class *itc)
|
|
{
|
|
if (!itc || (itc->version != CLASS_ALLOCATED)) return;
|
|
|
|
if (!itc->delete_me) itc->delete_me = EINA_TRUE;
|
|
if (itc->refcount > 0) elm_gengrid_item_class_unref(itc);
|
|
else
|
|
{
|
|
itc->version = 0;
|
|
free(itc);
|
|
}
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_class_ref(Elm_Gengrid_Item_Class *itc)
|
|
{
|
|
if (itc && (itc->version == CLASS_ALLOCATED))
|
|
{
|
|
itc->refcount++;
|
|
if (itc->refcount == 0) itc->refcount--;
|
|
}
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_item_class_unref(Elm_Gengrid_Item_Class *itc)
|
|
{
|
|
if (itc && (itc->version == CLASS_ALLOCATED))
|
|
{
|
|
if (itc->refcount > 0) itc->refcount--;
|
|
if (itc->delete_me && (!itc->refcount))
|
|
elm_gengrid_item_class_free(itc);
|
|
}
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_select_mode_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Elm_Object_Select_Mode mode)
|
|
{
|
|
if (mode >= ELM_OBJECT_SELECT_MODE_MAX)
|
|
return;
|
|
|
|
if (sd->select_mode != mode)
|
|
sd->select_mode = mode;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Select_Mode
|
|
_elm_gengrid_select_mode_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->select_mode;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_highlight_mode_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Eina_Bool highlight)
|
|
{
|
|
sd->highlight = !!highlight;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_highlight_mode_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->highlight;
|
|
}
|
|
|
|
EOLIAN static int
|
|
_elm_gengrid_item_index_get(const Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, -1);
|
|
|
|
return it->position;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_select_mode_set(Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it,
|
|
Elm_Object_Select_Mode mode)
|
|
{
|
|
if (it->generation < GG_IT(it)->wsd->generation) return;
|
|
if (mode >= ELM_OBJECT_SELECT_MODE_MAX)
|
|
return;
|
|
|
|
if (it->select_mode != mode)
|
|
it->select_mode = mode;
|
|
|
|
if (it->select_mode == ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY)
|
|
elm_gengrid_item_update(EO_OBJ(it));
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Select_Mode
|
|
_elm_gengrid_item_select_mode_get(const Eo *eo_it EINA_UNUSED, Elm_Gen_Item *it)
|
|
{
|
|
ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, ELM_OBJECT_SELECT_MODE_MAX);
|
|
|
|
return it->select_mode;
|
|
}
|
|
|
|
EOLIAN Efl_Access_State_Set
|
|
_elm_gengrid_item_efl_access_object_state_set_get(const Eo *eo_it, Elm_Gen_Item *it EINA_UNUSED)
|
|
{
|
|
Efl_Access_State_Set ret;
|
|
Eina_Bool sel;
|
|
|
|
ret = efl_access_object_state_set_get(efl_super(eo_it, ELM_GENGRID_ITEM_CLASS));
|
|
|
|
sel = elm_obj_gengrid_item_selected_get(eo_it);
|
|
|
|
STATE_TYPE_SET(ret, EFL_ACCESS_STATE_TYPE_SELECTABLE);
|
|
|
|
if (sel)
|
|
STATE_TYPE_SET(ret, EFL_ACCESS_STATE_TYPE_SELECTED);
|
|
|
|
return ret;
|
|
}
|
|
|
|
EOLIAN const char*
|
|
_elm_gengrid_item_efl_access_object_i18n_name_get(const Eo *eo_it, Elm_Gen_Item *it)
|
|
{
|
|
const char *ret;
|
|
Eina_Strbuf *buf;
|
|
char *accessible_name;
|
|
|
|
ret = efl_access_object_i18n_name_get(efl_super(eo_it, ELM_GENGRID_ITEM_CLASS));
|
|
if (ret) return ret;
|
|
|
|
buf = eina_strbuf_new();
|
|
|
|
if (it->itc->func.text_get)
|
|
{
|
|
Eina_List *texts;
|
|
const char *key;
|
|
|
|
texts =
|
|
elm_widget_stringlist_get(edje_object_data_get(VIEW(it), "texts"));
|
|
|
|
EINA_LIST_FREE(texts, key)
|
|
{
|
|
char *str_markup = it->itc->func.text_get
|
|
((void *)WIDGET_ITEM_DATA_GET(EO_OBJ(it)), WIDGET(it), key);
|
|
|
|
char *str_utf8 = _elm_util_mkup_to_text(str_markup);
|
|
|
|
free(str_markup);
|
|
|
|
if (str_utf8)
|
|
{
|
|
if (eina_strbuf_length_get(buf) > 0)
|
|
eina_strbuf_append(buf, ", ");
|
|
eina_strbuf_append(buf, str_utf8);
|
|
free(str_utf8);
|
|
}
|
|
}
|
|
}
|
|
|
|
accessible_name = eina_strbuf_string_steal(buf);
|
|
eina_strbuf_free(buf);
|
|
|
|
eina_stringshare_del(it->base->accessible_name);
|
|
it->base->accessible_name = eina_stringshare_add(accessible_name);
|
|
free(accessible_name);
|
|
return it->base->accessible_name;
|
|
}
|
|
|
|
EAPI Elm_Object_Item *
|
|
elm_gengrid_nth_item_get(const Evas_Object *obj, unsigned int nth)
|
|
{
|
|
Elm_Gen_Item *it = NULL;
|
|
Eina_Accessor *a;
|
|
void *data;
|
|
|
|
ELM_GENGRID_CHECK(obj) NULL;
|
|
ELM_GENGRID_DATA_GET(obj, sd);
|
|
|
|
if (!sd->items) return NULL;
|
|
|
|
a = eina_inlist_accessor_new(sd->items);
|
|
if (!a) return NULL;
|
|
if (eina_accessor_data_get(a, nth, &data))
|
|
it = ELM_GEN_ITEM_FROM_INLIST(data);
|
|
eina_accessor_free(a);
|
|
return EO_OBJ(it);
|
|
}
|
|
|
|
EOLIAN static Eina_Rect
|
|
_elm_gengrid_efl_ui_widget_focus_highlight_geometry_get(const Eo *obj, Elm_Gengrid_Data *sd)
|
|
{
|
|
Evas_Coord ox, oy, oh, ow, item_x = 0, item_y = 0, item_w = 0, item_h = 0;
|
|
Eina_Rect r = {};
|
|
|
|
evas_object_geometry_get(sd->pan_obj, &ox, &oy, &ow, &oh);
|
|
|
|
if (sd->focused_item)
|
|
{
|
|
ELM_GENGRID_ITEM_DATA_GET(sd->focused_item, focus_it);
|
|
evas_object_geometry_get(VIEW(focus_it), &item_x, &item_y, &item_w, &item_h);
|
|
elm_widget_focus_highlight_focus_part_geometry_get(VIEW(focus_it), &item_x, &item_y, &item_w, &item_h);
|
|
}
|
|
else
|
|
{
|
|
evas_object_geometry_get(obj, &r.x, &r.y, &r.w, &r.h);
|
|
return r;
|
|
}
|
|
|
|
r.x = item_x;
|
|
r.y = item_y;
|
|
r.w = item_w;
|
|
r.h = item_h;
|
|
|
|
if (sd->horizontal)
|
|
{
|
|
if (item_x < ox)
|
|
{
|
|
r.x = ox;
|
|
}
|
|
else if (item_x > (ox + ow - item_w))
|
|
{
|
|
r.x = ox + ow - item_w;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (item_y < oy)
|
|
{
|
|
r.y = oy;
|
|
}
|
|
else if (item_y > (oy + oh - item_h))
|
|
{
|
|
r.y = oy + oh - item_h;
|
|
}
|
|
}
|
|
|
|
return r;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item *
|
|
_elm_gengrid_elm_widget_item_container_focused_item_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->focused_item;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_elm_interface_scrollable_item_loop_enabled_set(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Eina_Bool enable)
|
|
{
|
|
sd->item_loop_enable = !!enable;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_elm_interface_scrollable_item_loop_enabled_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *sd)
|
|
{
|
|
return sd->item_loop_enable;
|
|
}
|
|
|
|
EAPI void
|
|
elm_gengrid_wheel_disabled_set(Eo *obj, Eina_Bool disabled)
|
|
{
|
|
elm_interface_scrollable_wheel_disabled_set(obj, disabled);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_gengrid_wheel_disabled_get(const Eo *obj)
|
|
{
|
|
return elm_interface_scrollable_wheel_disabled_get(obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_class_constructor(Efl_Class *klass)
|
|
{
|
|
if (_elm_config->access_mode)
|
|
_elm_gengrid_smart_focus_next_enable = EINA_TRUE;
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|
|
|
evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
|
|
}
|
|
|
|
EOLIAN const Efl_Access_Action_Data *
|
|
_elm_gengrid_efl_access_widget_action_elm_actions_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *pd EINA_UNUSED)
|
|
{
|
|
static Efl_Access_Action_Data atspi_actions[] = {
|
|
{ "move,prior", "move", "prior", _key_action_move},
|
|
{ "move,next", "move", "next", _key_action_move},
|
|
{ "move,left", "move", "left", _key_action_move},
|
|
{ "move,left,multi", "move", "left_multi", _key_action_move},
|
|
{ "move,right", "move", "right", _key_action_move},
|
|
{ "move,right,multi", "move", "right_multi", _key_action_move},
|
|
{ "move,up", "move", "up", _key_action_move},
|
|
{ "move,up,multi", "move", "up_multi", _key_action_move},
|
|
{ "move,down", "move", "down", _key_action_move},
|
|
{ "move,down,multi", "move", "down_multi", _key_action_move},
|
|
{ "move,first", "move", "first", _key_action_move},
|
|
{ "move,last", "move", "last", _key_action_move},
|
|
{ "select", "select", NULL, _key_action_select},
|
|
{ "select,multi", "select", "multi", _key_action_select},
|
|
{ "escape", "escape", NULL, _key_action_escape},
|
|
{ NULL, NULL, NULL, NULL }
|
|
};
|
|
return &atspi_actions[0];
|
|
}
|
|
|
|
EOLIAN Eina_List*
|
|
_elm_gengrid_efl_access_object_access_children_get(const Eo *obj, Elm_Gengrid_Data *sd)
|
|
{
|
|
Eina_List *ret = NULL, *ret2 = NULL;
|
|
Elm_Gen_Item *it;
|
|
|
|
EINA_INLIST_FOREACH(sd->items, it)
|
|
ret = eina_list_append(ret, EO_OBJ(it));
|
|
|
|
ret2 = efl_access_object_access_children_get(efl_super(obj, ELM_GENGRID_CLASS));
|
|
|
|
return eina_list_merge(ret, ret2);
|
|
}
|
|
|
|
EOLIAN Efl_Access_State_Set
|
|
_elm_gengrid_efl_access_object_state_set_get(const Eo *obj, Elm_Gengrid_Data *sd EINA_UNUSED)
|
|
{
|
|
Efl_Access_State_Set ret;
|
|
|
|
ret = efl_access_object_state_set_get(efl_super(obj, ELM_GENGRID_CLASS));
|
|
|
|
STATE_TYPE_SET(ret, EFL_ACCESS_STATE_TYPE_MANAGES_DESCENDANTS);
|
|
|
|
if (elm_gengrid_multi_select_get(obj))
|
|
STATE_TYPE_SET(ret, EFL_ACCESS_STATE_TYPE_MULTISELECTABLE);
|
|
|
|
return ret;
|
|
}
|
|
|
|
EOLIAN int
|
|
_elm_gengrid_efl_access_selection_selected_children_count_get(const Eo *objm EINA_UNUSED, Elm_Gengrid_Data *pd)
|
|
{
|
|
return eina_list_count(pd->selected);
|
|
}
|
|
|
|
EOLIAN Eo*
|
|
_elm_gengrid_efl_access_selection_selected_child_get(const Eo *obj EINA_UNUSED, Elm_Gengrid_Data *pd, int child_idx)
|
|
{
|
|
return eina_list_nth(pd->selected, child_idx);
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_elm_gengrid_efl_access_selection_child_select(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *pd, int child_index)
|
|
{
|
|
Elm_Gen_Item *item;
|
|
if (pd->select_mode != ELM_OBJECT_SELECT_MODE_NONE)
|
|
{
|
|
EINA_INLIST_FOREACH(pd->items, item)
|
|
{
|
|
if (child_index-- == 0)
|
|
{
|
|
elm_gengrid_item_selected_set(EO_OBJ(item), EINA_TRUE);
|
|
return EINA_TRUE;
|
|
}
|
|
}
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_elm_gengrid_efl_access_selection_selected_child_deselect(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *pd, int child_index)
|
|
{
|
|
Eo *item;
|
|
Eina_List *l;
|
|
|
|
EINA_LIST_FOREACH(pd->selected, l, item)
|
|
{
|
|
if (child_index-- == 0)
|
|
{
|
|
elm_gengrid_item_selected_set(item, EINA_FALSE);
|
|
return EINA_TRUE;
|
|
}
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_elm_gengrid_efl_access_selection_is_child_selected(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *pd, int child_index)
|
|
{
|
|
Elm_Gen_Item *item;
|
|
|
|
EINA_INLIST_FOREACH(pd->items, item)
|
|
{
|
|
if (child_index-- == 0)
|
|
{
|
|
return elm_gengrid_item_selected_get(EO_OBJ(item));
|
|
}
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_elm_gengrid_efl_access_selection_all_children_select(Eo *obj, Elm_Gengrid_Data *pd)
|
|
{
|
|
Elm_Gen_Item *item;
|
|
|
|
if (!elm_gengrid_multi_select_get(obj))
|
|
return EINA_FALSE;
|
|
|
|
EINA_INLIST_FOREACH(pd->items, item)
|
|
elm_gengrid_item_selected_set(EO_OBJ(item), EINA_TRUE);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_elm_gengrid_efl_access_selection_access_selection_clear(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *pd)
|
|
{
|
|
return _all_items_deselect(pd);
|
|
}
|
|
|
|
EOLIAN Eina_Bool
|
|
_elm_gengrid_efl_access_selection_child_deselect(Eo *obj EINA_UNUSED, Elm_Gengrid_Data *pd, int child_index)
|
|
{
|
|
Elm_Gen_Item *item;
|
|
if (pd->select_mode != ELM_OBJECT_SELECT_MODE_NONE)
|
|
{
|
|
EINA_INLIST_FOREACH(pd->items, item)
|
|
{
|
|
if (child_index-- == 0)
|
|
{
|
|
elm_gengrid_item_selected_set(EO_OBJ(item), EINA_FALSE);
|
|
return EINA_TRUE;
|
|
}
|
|
}
|
|
}
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
EOLIAN static Efl_Object*
|
|
_elm_gengrid_efl_object_provider_find(const Eo *obj, Elm_Gengrid_Data *pd, const Efl_Object *klass)
|
|
{
|
|
if (klass == EFL_UI_FOCUS_PARENT_PROVIDER_INTERFACE)
|
|
return pd->provider;
|
|
return efl_provider_find(efl_super(obj, ELM_GENGRID_CLASS), klass);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_efl_ui_focus_composition_prepare(Eo *obj, Elm_Gengrid_Data *pd)
|
|
{
|
|
Elm_Gen_Item *item;
|
|
Eina_List *order = NULL;
|
|
|
|
EINA_INLIST_FOREACH(pd->items, item)
|
|
{
|
|
if (item->base->disabled)
|
|
continue;
|
|
if (item->group)
|
|
continue;
|
|
|
|
order = eina_list_append(order, item->base->eo_obj);
|
|
}
|
|
|
|
efl_ui_focus_composition_elements_set(obj, order);
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_gengrid_efl_ui_widget_focus_state_apply(Eo *obj, Elm_Gengrid_Data *pd EINA_UNUSED, Efl_Ui_Widget_Focus_State current_state, Efl_Ui_Widget_Focus_State *configured_state, Efl_Ui_Widget *redirect EINA_UNUSED)
|
|
{
|
|
return efl_ui_widget_focus_state_apply(efl_super(obj, MY_CLASS), current_state, configured_state, obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_gengrid_item_efl_ui_focus_object_setup_order_non_recursive(Eo *obj, Elm_Gen_Item *pd)
|
|
{
|
|
Eina_List *n;
|
|
Efl_Ui_Widget *wid;
|
|
|
|
EINA_LIST_FOREACH(pd->contents, n, wid)
|
|
{
|
|
if (efl_isa(wid, EFL_UI_WIDGET_CLASS))
|
|
_elm_widget_full_eval(wid);
|
|
}
|
|
|
|
efl_ui_focus_object_setup_order_non_recursive(efl_super(obj, ELM_GENGRID_ITEM_CLASS));
|
|
}
|
|
|
|
EOLIAN static Efl_Ui_Focus_Object*
|
|
_elm_gengrid_item_efl_ui_focus_object_focus_parent_get(const Eo *obj EINA_UNUSED, Elm_Gen_Item *pd)
|
|
{
|
|
return pd->base->widget;
|
|
}
|
|
|
|
|
|
/* Standard widget overrides */
|
|
|
|
ELM_WIDGET_KEY_DOWN_DEFAULT_IMPLEMENT(elm_gengrid, Elm_Gengrid_Data)
|
|
|
|
/* Internal EO APIs and hidden overrides */
|
|
|
|
#define ELM_GENGRID_EXTRA_OPS \
|
|
ELM_LAYOUT_SIZING_EVAL_OPS(elm_gengrid), \
|
|
EFL_CANVAS_GROUP_ADD_DEL_OPS(elm_gengrid)
|
|
|
|
#include "elm_gengrid_eo.c"
|
|
#include "elm_gengrid_item_eo.c"
|