4706 lines
145 KiB
C
4706 lines
145 KiB
C
#include <assert.h>
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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 "els_scroller.h"
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#include "elm_gen.h"
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#define SWIPE_MOVES 12
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#define MAX_ITEMS_PER_BLOCK 32
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#define REORDER_EFFECT_TIME 0.5
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#define ELM_GEN_SETUP(wd) \
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(wd)->calc_cb = (Ecore_Cb)_calc_job; \
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(wd)->clear_cb = (Ecore_Cb)_clear_cb; \
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(wd)->sizing_cb = (Ecore_Cb)_sizing_eval
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#define ELM_GEN_ITEM_SETUP(it) \
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(it)->del_cb = (Ecore_Cb)_item_del; \
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(it)->highlight_cb = (Ecore_Cb)_item_highlight; \
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(it)->unsel_cb = (Ecore_Cb)_item_unselect; \
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(it)->unhighlight_cb = (Ecore_Cb)_item_unhighlight; \
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(it)->unrealize_cb = (Ecore_Cb)_item_unrealize_cb
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typedef struct _Item_Block Item_Block;
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typedef struct _Item_Cache Item_Cache;
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struct Elm_Gen_Item_Type
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{
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Elm_Gen_Item *it;
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Item_Block *block;
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Eina_List *items;
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Evas_Coord w, h, minw, minh;
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Elm_Gen_Item *group_item;
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Elm_Genlist_Item_Flags flags;
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Eina_List *mode_labels, *mode_contents, *mode_states, *mode_content_objs;
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Ecore_Timer *swipe_timer;
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Evas_Coord scrl_x, scrl_y, old_scrl_y;
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Elm_Gen_Item *rel;
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Evas_Object *mode_view;
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int expanded_depth;
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int order_num_in;
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Eina_Bool before : 1;
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Eina_Bool want_realize : 1;
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Eina_Bool expanded : 1;
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Eina_Bool mincalcd : 1;
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Eina_Bool queued : 1;
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Eina_Bool showme : 1;
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Eina_Bool updateme : 1;
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Eina_Bool nocache : 1;
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Eina_Bool stacking_even : 1;
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Eina_Bool nostacking : 1;
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Eina_Bool move_effect_enabled : 1;
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};
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struct _Widget_Data
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{
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Eina_Inlist_Sorted_State *state;
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Evas_Object *obj; /* the genlist object */
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Evas_Object *scr; /* a smart scroller object which is used internally in genlist */
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Evas_Object *pan_smart; /* "elm_genlist_pan" evas smart object. this is an extern pan of smart scroller(scr). */
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Eina_List *selected;
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Eina_List *group_items; /* list of groups index items */
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Eina_Inlist *items; /* inlist of all items */
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Elm_Gen_Item *reorder_it; /* item currently being repositioned */
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Elm_Gen_Item *last_selected_item;
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Pan *pan; /* pan_smart object's smart data */
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Ecore_Job *calc_job;
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int walking;
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int item_width, item_height;
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int group_item_width, group_item_height;
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int minw, minh;
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long count;
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Evas_Coord pan_x, pan_y;
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Eina_Bool reorder_mode : 1;
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Eina_Bool on_hold : 1;
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Eina_Bool multi : 1;
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Eina_Bool no_select : 1;
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Eina_Bool wasselected : 1;
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Eina_Bool always_select : 1;
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Eina_Bool clear_me : 1;
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Eina_Bool h_bounce : 1;
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Eina_Bool v_bounce : 1;
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Ecore_Cb del_cb, calc_cb, sizing_cb;
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Ecore_Cb clear_cb;
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////////////////////////////////////
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Eina_Inlist *blocks; /* inlist of all blocks. a block consists of a certain number of items. maximum number of items in a block is 'max_items_per_block'. */
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Evas_Coord reorder_old_pan_y, w, h, realminw, prev_viewport_w;
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Ecore_Job *update_job;
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Ecore_Idle_Enterer *queue_idle_enterer;
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Ecore_Idler *must_recalc_idler;
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Eina_List *queue;
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Elm_Gen_Item *show_item, *anchor_item, *mode_item, *reorder_rel, *expanded_item;
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Eina_Inlist *item_cache; /* an inlist of edje object it cache. */
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Evas_Coord anchor_y;
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Evas_Coord reorder_start_y; /* reorder it's initial y coordinate in the pan. */
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Elm_List_Mode mode;
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Ecore_Timer *multi_timer, *scr_hold_timer;
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Ecore_Animator *reorder_move_animator;
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const char *mode_type;
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const char *mode_item_style;
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unsigned int start_time;
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Evas_Coord prev_x, prev_y, prev_mx, prev_my;
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Evas_Coord cur_x, cur_y, cur_mx, cur_my;
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Eina_Bool mouse_down : 1;
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Eina_Bool multi_down : 1;
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Eina_Bool multi_timeout : 1;
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Eina_Bool multitouched : 1;
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Eina_Bool longpressed : 1;
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Eina_Bool bring_in : 1;
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Eina_Bool compress : 1;
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Eina_Bool height_for_width : 1;
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Eina_Bool homogeneous : 1;
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Eina_Bool swipe : 1;
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Eina_Bool reorder_pan_move : 1;
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Eina_Bool auto_scroll_enabled : 1;
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Eina_Bool pan_resized : 1;
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struct
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{
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Evas_Coord x, y;
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} history[SWIPE_MOVES];
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int multi_device;
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int item_cache_count;
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int item_cache_max; /* maximum number of cached items */
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int movements;
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int max_items_per_block; /* maximum number of items per block */
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double longpress_timeout; /* longpress timeout. this value comes from _elm_config by default. this can be changed by elm_genlist_longpress_timeout_set() */
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};
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struct _Item_Block
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{
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EINA_INLIST;
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int count;
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int num;
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int reorder_offset;
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Widget_Data *wd;
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Eina_List *items;
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Evas_Coord x, y, w, h, minw, minh;
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Eina_Bool want_unrealize : 1;
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Eina_Bool realized : 1;
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Eina_Bool changed : 1;
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Eina_Bool updateme : 1;
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Eina_Bool showme : 1;
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Eina_Bool must_recalc : 1;
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};
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struct _Item_Cache
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{
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EINA_INLIST;
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Evas_Object *base_view, *spacer;
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const char *item_style; // it->itc->item_style
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Eina_Bool tree : 1; // it->group
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Eina_Bool compress : 1; // it->wd->compress
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Eina_Bool selected : 1; // it->selected
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Eina_Bool disabled : 1; // it->disabled
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Eina_Bool expanded : 1; // it->item->expanded
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};
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static const char *widtype = NULL;
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static void _item_cache_zero(Widget_Data *wd);
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static void _del_hook(Evas_Object *obj);
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static void _mirrored_set(Evas_Object *obj,
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Eina_Bool rtl);
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static void _theme_hook(Evas_Object *obj);
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static void _show_region_hook(void *data,
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Evas_Object *obj);
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static void _sizing_eval(Evas_Object *obj);
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static void _item_realize(Elm_Gen_Item *it,
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int in,
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Eina_Bool calc);
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static void _item_unrealize_cb(Elm_Gen_Item *it);
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static void _item_block_unrealize(Item_Block *itb);
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static void _calc_job(void *data);
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static void _on_focus_hook(void *data,
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Evas_Object *obj);
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static Eina_Bool _item_multi_select_up(Widget_Data *wd);
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static Eina_Bool _item_multi_select_down(Widget_Data *wd);
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static Eina_Bool _item_single_select_up(Widget_Data *wd);
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static Eina_Bool _item_single_select_down(Widget_Data *wd);
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static Eina_Bool _event_hook(Evas_Object *obj,
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Evas_Object *src,
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Evas_Callback_Type type,
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void *event_info);
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static void _signal_emit_hook(Evas_Object *obj,
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const char *emission,
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const char *source);
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static Eina_Bool _deselect_all_items(Widget_Data *wd);
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static void _pan_calculate(Evas_Object *obj);
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static void _pan_max_get(Evas_Object *obj,
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Evas_Coord *x,
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Evas_Coord *y);
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static void _item_position(Elm_Gen_Item *it,
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Evas_Object *obj,
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Evas_Coord it_x,
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Evas_Coord it_y);
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static void _mode_item_realize(Elm_Gen_Item *it);
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static void _mode_item_unrealize(Elm_Gen_Item *it);
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static void _item_mode_set(Elm_Gen_Item *it);
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static void _item_mode_unset(Widget_Data *wd);
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static void _group_items_recalc(void *data);
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static void _item_move_after(Elm_Gen_Item *it,
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Elm_Gen_Item *after);
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static void _item_move_before(Elm_Gen_Item *it,
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Elm_Gen_Item *before);
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static void _item_auto_scroll(Widget_Data *wd);
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static Evas_Smart_Class _pan_sc = EVAS_SMART_CLASS_INIT_VERSION;
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static const char SIG_ACTIVATED[] = "activated";
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static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
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static const char SIG_SELECTED[] = "selected";
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static const char SIG_UNSELECTED[] = "unselected";
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static const char SIG_EXPANDED[] = "expanded";
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static const char SIG_CONTRACTED[] = "contracted";
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static const char SIG_EXPAND_REQUEST[] = "expand,request";
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static const char SIG_CONTRACT_REQUEST[] = "contract,request";
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static const char SIG_REALIZED[] = "realized";
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static const char SIG_UNREALIZED[] = "unrealized";
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static const char SIG_DRAG_START_UP[] = "drag,start,up";
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static const char SIG_DRAG_START_DOWN[] = "drag,start,down";
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static const char SIG_DRAG_START_LEFT[] = "drag,start,left";
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static const char SIG_DRAG_START_RIGHT[] = "drag,start,right";
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static const char SIG_DRAG_STOP[] = "drag,stop";
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static const char SIG_DRAG[] = "drag";
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static const char SIG_LONGPRESSED[] = "longpressed";
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static const char SIG_SCROLL_ANIM_START[] = "scroll,anim,start";
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static const char SIG_SCROLL_ANIM_STOP[] = "scroll,anim,stop";
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static const char SIG_SCROLL_DRAG_START[] = "scroll,drag,start";
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static const char SIG_SCROLL_DRAG_STOP[] = "scroll,drag,stop";
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static const char SIG_EDGE_TOP[] = "edge,top";
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static const char SIG_EDGE_BOTTOM[] = "edge,bottom";
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static const char SIG_EDGE_LEFT[] = "edge,left";
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static const char SIG_EDGE_RIGHT[] = "edge,right";
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static const char SIG_MULTI_SWIPE_LEFT[] = "multi,swipe,left";
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static const char SIG_MULTI_SWIPE_RIGHT[] = "multi,swipe,right";
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static const char SIG_MULTI_SWIPE_UP[] = "multi,swipe,up";
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static const char SIG_MULTI_SWIPE_DOWN[] = "multi,swipe,down";
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static const char SIG_MULTI_PINCH_OUT[] = "multi,pinch,out";
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static const char SIG_MULTI_PINCH_IN[] = "multi,pinch,in";
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static const char SIG_SWIPE[] = "swipe";
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static const char SIG_MOVED[] = "moved";
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static const Evas_Smart_Cb_Description _signals[] = {
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{SIG_CLICKED_DOUBLE, ""},
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{SIG_ACTIVATED, ""},
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{SIG_SELECTED, ""},
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{SIG_UNSELECTED, ""},
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{SIG_EXPANDED, ""},
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{SIG_CONTRACTED, ""},
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{SIG_EXPAND_REQUEST, ""},
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{SIG_CONTRACT_REQUEST, ""},
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{SIG_REALIZED, ""},
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{SIG_UNREALIZED, ""},
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{SIG_DRAG_START_UP, ""},
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{SIG_DRAG_START_DOWN, ""},
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{SIG_DRAG_START_LEFT, ""},
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{SIG_DRAG_START_RIGHT, ""},
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{SIG_DRAG_STOP, ""},
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{SIG_DRAG, ""},
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{SIG_LONGPRESSED, ""},
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{SIG_SCROLL_ANIM_START, ""},
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{SIG_SCROLL_ANIM_STOP, ""},
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{SIG_SCROLL_DRAG_START, ""},
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{SIG_SCROLL_DRAG_STOP, ""},
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{SIG_EDGE_TOP, ""},
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{SIG_EDGE_BOTTOM, ""},
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{SIG_EDGE_LEFT, ""},
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{SIG_EDGE_RIGHT, ""},
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{SIG_MULTI_SWIPE_LEFT, ""},
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{SIG_MULTI_SWIPE_RIGHT, ""},
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{SIG_MULTI_SWIPE_UP, ""},
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{SIG_MULTI_SWIPE_DOWN, ""},
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{SIG_MULTI_PINCH_OUT, ""},
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{SIG_MULTI_PINCH_IN, ""},
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{SIG_SWIPE, ""},
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{SIG_MOVED, ""},
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{NULL, NULL}
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};
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static Eina_Compare_Cb _elm_genlist_item_compare_cb;
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static Eina_Compare_Cb _elm_genlist_item_compare_data_cb;
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static Eina_Bool
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_event_hook(Evas_Object *obj,
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Evas_Object *src __UNUSED__,
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Evas_Callback_Type type,
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void *event_info)
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{
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if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
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Evas_Event_Key_Down *ev = event_info;
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Widget_Data *wd = elm_widget_data_get(obj);
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Evas_Coord pan_max_x = 0, pan_max_y = 0;
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if (!wd) return EINA_FALSE;
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if (!wd->items) return EINA_FALSE;
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if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
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if (elm_widget_disabled_get(obj)) return EINA_FALSE;
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Elm_Gen_Item *it = NULL;
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Evas_Coord x = 0;
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Evas_Coord y = 0;
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Evas_Coord step_x = 0;
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Evas_Coord step_y = 0;
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Evas_Coord v_w = 0;
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Evas_Coord v_h = 0;
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Evas_Coord page_x = 0;
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Evas_Coord page_y = 0;
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elm_smart_scroller_child_pos_get(wd->scr, &x, &y);
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elm_smart_scroller_step_size_get(wd->scr, &step_x, &step_y);
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elm_smart_scroller_page_size_get(wd->scr, &page_x, &page_y);
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elm_smart_scroller_child_viewport_size_get(wd->scr, &v_w, &v_h);
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if ((!strcmp(ev->keyname, "Left")) || (!strcmp(ev->keyname, "KP_Left")))
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{
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x -= step_x;
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}
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else if ((!strcmp(ev->keyname, "Right")) || (!strcmp(ev->keyname, "KP_Right")))
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{
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x += step_x;
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}
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else if ((!strcmp(ev->keyname, "Up")) || (!strcmp(ev->keyname, "KP_Up")))
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{
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if (((evas_key_modifier_is_set(ev->modifiers, "Shift")) &&
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(_item_multi_select_up(wd)))
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|| (_item_single_select_up(wd)))
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{
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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}
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else
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y -= step_y;
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}
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else if ((!strcmp(ev->keyname, "Down")) || (!strcmp(ev->keyname, "KP_Down")))
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{
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if (((evas_key_modifier_is_set(ev->modifiers, "Shift")) &&
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(_item_multi_select_down(wd)))
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|| (_item_single_select_down(wd)))
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{
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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}
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else
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y += step_y;
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}
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else if ((!strcmp(ev->keyname, "Home")) || (!strcmp(ev->keyname, "KP_Home")))
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{
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it = elm_gen_first_item_get(obj);
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elm_genlist_item_bring_in(it);
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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}
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else if ((!strcmp(ev->keyname, "End")) || (!strcmp(ev->keyname, "KP_End")))
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{
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it = elm_gen_last_item_get(obj);
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elm_genlist_item_bring_in(it);
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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}
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else if ((!strcmp(ev->keyname, "Prior")) || (!strcmp(ev->keyname, "KP_Prior")))
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{
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if (page_y < 0)
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y -= -(page_y * v_h) / 100;
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else
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y -= page_y;
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}
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else if ((!strcmp(ev->keyname, "Next")) || (!strcmp(ev->keyname, "KP_Next")))
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{
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if (page_y < 0)
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y += -(page_y * v_h) / 100;
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else
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y += page_y;
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}
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else if (!strcmp(ev->keyname, "Escape"))
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{
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if (!_deselect_all_items(wd)) return EINA_FALSE;
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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}
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else if (((!strcmp(ev->keyname, "Return")) ||
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(!strcmp(ev->keyname, "KP_Enter")) ||
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(!strcmp(ev->keyname, "space")))
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&& (!wd->multi) && (wd->selected))
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{
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it = elm_genlist_selected_item_get(obj);
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elm_genlist_item_expanded_set(it,
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!elm_genlist_item_expanded_get(it));
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evas_object_smart_callback_call(WIDGET(it), SIG_ACTIVATED, it);
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}
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else return EINA_FALSE;
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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_pan_max_get(wd->pan_smart, &pan_max_x, &pan_max_y);
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if (x < 0) x = 0;
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if (x > pan_max_x) x = pan_max_x;
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if (y < 0) y = 0;
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if (y > pan_max_y) y = pan_max_y;
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elm_smart_scroller_child_pos_set(wd->scr, x, y);
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return EINA_TRUE;
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}
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static Eina_Bool
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_deselect_all_items(Widget_Data *wd)
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{
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if (!wd->selected) return EINA_FALSE;
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while (wd->selected)
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elm_gen_item_selected_set(wd->selected->data, EINA_FALSE);
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return EINA_TRUE;
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}
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static Eina_Bool
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_item_multi_select_up(Widget_Data *wd)
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{
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if (!wd->selected) return EINA_FALSE;
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if (!wd->multi) return EINA_FALSE;
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Elm_Gen_Item *prev = elm_gen_item_prev_get(wd->last_selected_item);
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if (!prev) return EINA_TRUE;
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if (elm_gen_item_selected_get(prev))
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{
|
|
elm_gen_item_selected_set(wd->last_selected_item, EINA_FALSE);
|
|
wd->last_selected_item = prev;
|
|
elm_genlist_item_show(wd->last_selected_item);
|
|
}
|
|
else
|
|
{
|
|
elm_gen_item_selected_set(prev, EINA_TRUE);
|
|
elm_genlist_item_show(prev);
|
|
}
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_multi_select_down(Widget_Data *wd)
|
|
{
|
|
if (!wd->selected) return EINA_FALSE;
|
|
if (!wd->multi) return EINA_FALSE;
|
|
|
|
Elm_Gen_Item *next = elm_gen_item_next_get(wd->last_selected_item);
|
|
if (!next) return EINA_TRUE;
|
|
|
|
if (elm_gen_item_selected_get(next))
|
|
{
|
|
elm_gen_item_selected_set(wd->last_selected_item, EINA_FALSE);
|
|
wd->last_selected_item = next;
|
|
elm_genlist_item_show(wd->last_selected_item);
|
|
}
|
|
else
|
|
{
|
|
elm_gen_item_selected_set(next, EINA_TRUE);
|
|
elm_genlist_item_show(next);
|
|
}
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_single_select_up(Widget_Data *wd)
|
|
{
|
|
Elm_Gen_Item *prev;
|
|
if (!wd->selected)
|
|
{
|
|
prev = ELM_GEN_ITEM_FROM_INLIST(wd->items->last);
|
|
while ((prev) && (prev->delete_me))
|
|
prev = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(prev)->prev);
|
|
}
|
|
else prev = elm_gen_item_prev_get(wd->last_selected_item);
|
|
|
|
if (!prev) return EINA_FALSE;
|
|
|
|
_deselect_all_items(wd);
|
|
|
|
elm_gen_item_selected_set(prev, EINA_TRUE);
|
|
elm_genlist_item_show(prev);
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_single_select_down(Widget_Data *wd)
|
|
{
|
|
Elm_Gen_Item *next;
|
|
if (!wd->selected)
|
|
{
|
|
next = ELM_GEN_ITEM_FROM_INLIST(wd->items);
|
|
while ((next) && (next->delete_me))
|
|
next = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
|
|
}
|
|
else next = elm_gen_item_next_get(wd->last_selected_item);
|
|
|
|
if (!next) return EINA_FALSE;
|
|
|
|
_deselect_all_items(wd);
|
|
|
|
elm_gen_item_selected_set(next, EINA_TRUE);
|
|
elm_genlist_item_show(next);
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
_on_focus_hook(void *data __UNUSED__,
|
|
Evas_Object *obj)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
if (elm_widget_focus_get(obj))
|
|
{
|
|
elm_object_signal_emit(wd->obj, "elm,action,focus", "elm");
|
|
evas_object_focus_set(wd->obj, EINA_TRUE);
|
|
if ((wd->selected) && (!wd->last_selected_item))
|
|
wd->last_selected_item = eina_list_data_get(wd->selected);
|
|
}
|
|
else
|
|
{
|
|
elm_object_signal_emit(wd->obj, "elm,action,unfocus", "elm");
|
|
evas_object_focus_set(wd->obj, EINA_FALSE);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_del_hook(Evas_Object *obj)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
_item_cache_zero(wd);
|
|
if (wd->calc_job) ecore_job_del(wd->calc_job);
|
|
if (wd->update_job) ecore_job_del(wd->update_job);
|
|
if (wd->queue_idle_enterer) ecore_idle_enterer_del(wd->queue_idle_enterer);
|
|
if (wd->must_recalc_idler) ecore_idler_del(wd->must_recalc_idler);
|
|
if (wd->multi_timer) ecore_timer_del(wd->multi_timer);
|
|
if (wd->mode_type) eina_stringshare_del(wd->mode_type);
|
|
if (wd->scr_hold_timer) ecore_timer_del(wd->scr_hold_timer);
|
|
free(wd);
|
|
}
|
|
|
|
static void
|
|
_del_pre_hook(Evas_Object *obj)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
elm_gen_clear(obj);
|
|
evas_object_del(wd->pan_smart);
|
|
wd->pan_smart = NULL;
|
|
}
|
|
|
|
static void
|
|
_mirrored_set(Evas_Object *obj,
|
|
Eina_Bool rtl)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
_item_cache_zero(wd);
|
|
elm_smart_scroller_mirrored_set(wd->scr, rtl);
|
|
}
|
|
|
|
static void
|
|
_theme_hook(Evas_Object *obj)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
Item_Block *itb;
|
|
if (!wd) return;
|
|
evas_event_freeze(evas_object_evas_get(wd->obj));
|
|
_item_cache_zero(wd);
|
|
_elm_widget_mirrored_reload(obj);
|
|
_mirrored_set(obj, elm_widget_mirrored_get(obj));
|
|
elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base",
|
|
elm_widget_style_get(obj));
|
|
edje_object_scale_set(wd->scr, elm_widget_scale_get(obj) * _elm_config->scale);
|
|
wd->item_width = wd->item_height = 0;
|
|
wd->group_item_width = wd->group_item_height = 0;
|
|
wd->minw = wd->minh = wd->realminw = 0;
|
|
EINA_INLIST_FOREACH(wd->blocks, itb)
|
|
{
|
|
Eina_List *l;
|
|
Elm_Gen_Item *it;
|
|
|
|
if (itb->realized) _item_block_unrealize(itb);
|
|
EINA_LIST_FOREACH(itb->items, l, it)
|
|
it->item->mincalcd = EINA_FALSE;
|
|
|
|
itb->changed = EINA_TRUE;
|
|
}
|
|
if (wd->calc_job) ecore_job_del(wd->calc_job);
|
|
wd->calc_job = ecore_job_add(_calc_job, wd);
|
|
_sizing_eval(obj);
|
|
evas_event_thaw(evas_object_evas_get(wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(wd->obj));
|
|
}
|
|
|
|
static void
|
|
_show_region_hook(void *data,
|
|
Evas_Object *obj)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(data);
|
|
Evas_Coord x, y, w, h;
|
|
if (!wd) return;
|
|
elm_widget_show_region_get(obj, &x, &y, &w, &h);
|
|
//x & y are screen coordinates, Add with pan coordinates
|
|
x += wd->pan_x;
|
|
y += wd->pan_y;
|
|
elm_smart_scroller_child_region_show(wd->scr, x, y, w, h);
|
|
}
|
|
|
|
static void
|
|
_translate_hook(Evas_Object *obj)
|
|
{
|
|
evas_object_smart_callback_call(obj, "language,changed", NULL);
|
|
}
|
|
|
|
static void
|
|
_sizing_eval(Evas_Object *obj)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
|
|
if (!wd) return;
|
|
evas_object_size_hint_min_get(wd->scr, &minw, &minh);
|
|
evas_object_size_hint_max_get(wd->scr, &maxw, &maxh);
|
|
minh = -1;
|
|
if (wd->height_for_width)
|
|
{
|
|
Evas_Coord vw, vh;
|
|
|
|
elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
|
|
if ((vw != 0) && (vw != wd->prev_viewport_w))
|
|
{
|
|
Item_Block *itb;
|
|
|
|
wd->prev_viewport_w = vw;
|
|
EINA_INLIST_FOREACH(wd->blocks, itb)
|
|
{
|
|
itb->must_recalc = EINA_TRUE;
|
|
}
|
|
if (wd->calc_job) ecore_job_del(wd->calc_job);
|
|
wd->calc_job = ecore_job_add(_calc_job, wd);
|
|
}
|
|
}
|
|
if (wd->mode == ELM_LIST_LIMIT)
|
|
{
|
|
Evas_Coord vmw, vmh;
|
|
|
|
minw = wd->realminw;
|
|
maxw = -1;
|
|
edje_object_size_min_calc
|
|
(elm_smart_scroller_edje_object_get(wd->scr), &vmw, &vmh);
|
|
minw = vmw + minw;
|
|
}
|
|
else
|
|
{
|
|
Evas_Coord vmw, vmh;
|
|
|
|
edje_object_size_min_calc
|
|
(elm_smart_scroller_edje_object_get(wd->scr), &vmw, &vmh);
|
|
minw = vmw;
|
|
minh = vmh;
|
|
}
|
|
evas_object_size_hint_min_set(obj, minw, minh);
|
|
evas_object_size_hint_max_set(obj, maxw, maxh);
|
|
}
|
|
|
|
static void
|
|
_signal_emit_hook(Evas_Object *obj,
|
|
const char *emission,
|
|
const char *source)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
|
|
emission, source);
|
|
}
|
|
|
|
static void
|
|
_item_highlight(Elm_Gen_Item *it)
|
|
{
|
|
const char *selectraise;
|
|
if ((it->wd->no_select) || (it->delete_me) || (it->highlighted) ||
|
|
(it->disabled) || (it->display_only) || (it->item->mode_view))
|
|
return;
|
|
edje_object_signal_emit(VIEW(it), "elm,state,selected", "elm");
|
|
selectraise = edje_object_data_get(VIEW(it), "selectraise");
|
|
if ((selectraise) && (!strcmp(selectraise, "on")))
|
|
{
|
|
evas_object_raise(VIEW(it));
|
|
if ((it->item->group_item) && (it->item->group_item->realized))
|
|
evas_object_raise(it->item->VIEW(group_item));
|
|
}
|
|
it->highlighted = EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
_item_unhighlight(Elm_Gen_Item *it)
|
|
{
|
|
if ((it->delete_me) || (!it->highlighted)) return;
|
|
edje_object_signal_emit(VIEW(it), "elm,state,unselected", "elm");
|
|
if (!it->item->nostacking)
|
|
{
|
|
if ((it->item->order_num_in & 0x1) ^ it->item->stacking_even) evas_object_lower(VIEW(it));
|
|
else evas_object_raise(VIEW(it));
|
|
}
|
|
it->highlighted = EINA_FALSE;
|
|
}
|
|
|
|
static void
|
|
_item_block_del(Elm_Gen_Item *it)
|
|
{
|
|
Eina_Inlist *il;
|
|
Item_Block *itb = it->item->block;
|
|
|
|
itb->items = eina_list_remove(itb->items, it);
|
|
itb->count--;
|
|
itb->changed = EINA_TRUE;
|
|
if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
|
|
it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
|
|
if (itb->count < 1)
|
|
{
|
|
il = EINA_INLIST_GET(itb);
|
|
Item_Block *itbn = (Item_Block *)(il->next);
|
|
if (it->parent)
|
|
it->parent->item->items = eina_list_remove(it->parent->item->items, it);
|
|
else
|
|
it->wd->blocks = eina_inlist_remove(it->wd->blocks, il);
|
|
free(itb);
|
|
if (itbn) itbn->changed = EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if (itb->count < itb->wd->max_items_per_block/2)
|
|
{
|
|
il = EINA_INLIST_GET(itb);
|
|
Item_Block *itbp = (Item_Block *)(il->prev);
|
|
Item_Block *itbn = (Item_Block *)(il->next);
|
|
if ((itbp) && ((itbp->count + itb->count) < itb->wd->max_items_per_block + itb->wd->max_items_per_block/2))
|
|
{
|
|
Elm_Gen_Item *it2;
|
|
|
|
EINA_LIST_FREE(itb->items, it2)
|
|
{
|
|
it2->item->block = itbp;
|
|
itbp->items = eina_list_append(itbp->items, it2);
|
|
itbp->count++;
|
|
itbp->changed = EINA_TRUE;
|
|
}
|
|
it->wd->blocks = eina_inlist_remove(it->wd->blocks,
|
|
EINA_INLIST_GET(itb));
|
|
free(itb);
|
|
}
|
|
else if ((itbn) && ((itbn->count + itb->count) < itb->wd->max_items_per_block + itb->wd->max_items_per_block/2))
|
|
{
|
|
while (itb->items)
|
|
{
|
|
Eina_List *last = eina_list_last(itb->items);
|
|
Elm_Gen_Item *it2 = last->data;
|
|
|
|
it2->item->block = itbn;
|
|
itb->items = eina_list_remove_list(itb->items, last);
|
|
itbn->items = eina_list_prepend(itbn->items, it2);
|
|
itbn->count++;
|
|
itbn->changed = EINA_TRUE;
|
|
}
|
|
it->wd->blocks =
|
|
eina_inlist_remove(it->wd->blocks, EINA_INLIST_GET(itb));
|
|
free(itb);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
_item_del(Elm_Gen_Item *it)
|
|
{
|
|
Evas_Object *obj = WIDGET(it);
|
|
|
|
evas_event_freeze(evas_object_evas_get(obj));
|
|
elm_genlist_item_subitems_clear(it);
|
|
if (it->wd->show_item == it) it->wd->show_item = NULL;
|
|
if (it->realized) elm_gen_item_unrealize(it, EINA_FALSE);
|
|
if (it->item->block) _item_block_del(it);
|
|
if (it->item->queued)
|
|
it->wd->queue = eina_list_remove(it->wd->queue, it);
|
|
if (it->wd->anchor_item == it)
|
|
{
|
|
it->wd->anchor_item = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
|
|
if (!it->wd->anchor_item)
|
|
it->wd->anchor_item = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
|
|
}
|
|
if (it->parent)
|
|
it->parent->item->items = eina_list_remove(it->parent->item->items, it);
|
|
if (it->item->swipe_timer) ecore_timer_del(it->item->swipe_timer);
|
|
elm_gen_item_del_serious(it);
|
|
evas_event_thaw(evas_object_evas_get(obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(obj));
|
|
}
|
|
|
|
static void
|
|
_clear_cb(Widget_Data *wd)
|
|
{
|
|
wd->anchor_item = NULL;
|
|
while (wd->blocks)
|
|
{
|
|
Item_Block *itb = (Item_Block *)(wd->blocks);
|
|
|
|
wd->blocks = eina_inlist_remove(wd->blocks, wd->blocks);
|
|
if (itb->items) eina_list_free(itb->items);
|
|
free(itb);
|
|
}
|
|
if (wd->queue_idle_enterer)
|
|
{
|
|
ecore_idle_enterer_del(wd->queue_idle_enterer);
|
|
wd->queue_idle_enterer = NULL;
|
|
}
|
|
if (wd->must_recalc_idler)
|
|
{
|
|
ecore_idler_del(wd->must_recalc_idler);
|
|
wd->must_recalc_idler = NULL;
|
|
}
|
|
if (wd->queue) wd->queue = eina_list_free(wd->queue);
|
|
if (wd->reorder_move_animator)
|
|
{
|
|
ecore_animator_del(wd->reorder_move_animator);
|
|
wd->reorder_move_animator = NULL;
|
|
}
|
|
wd->show_item = NULL;
|
|
wd->reorder_old_pan_y = 0;
|
|
}
|
|
|
|
static void
|
|
_item_unselect(Elm_Gen_Item *it)
|
|
{
|
|
if ((it->delete_me) || (!it->selected)) return;
|
|
it->selected = EINA_FALSE;
|
|
it->wd->selected = eina_list_remove(it->wd->selected, it);
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_UNSELECTED, it);
|
|
}
|
|
|
|
static void
|
|
_mouse_move(void *data,
|
|
Evas *evas __UNUSED__,
|
|
Evas_Object *obj,
|
|
void *event_info)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
Evas_Event_Mouse_Move *ev = event_info;
|
|
Evas_Coord minw = 0, minh = 0, x, y, dx, dy, adx, ady;
|
|
Evas_Coord ox, oy, ow, oh, it_scrl_y, y_pos;
|
|
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
|
|
{
|
|
if (!it->wd->on_hold)
|
|
{
|
|
it->wd->on_hold = EINA_TRUE;
|
|
if (!it->wd->wasselected)
|
|
{
|
|
_item_unhighlight(it);
|
|
_item_unselect(it);
|
|
}
|
|
}
|
|
}
|
|
if (it->wd->multitouched)
|
|
{
|
|
it->wd->cur_x = ev->cur.canvas.x;
|
|
it->wd->cur_y = ev->cur.canvas.y;
|
|
return;
|
|
}
|
|
if ((it->dragging) && (it->down))
|
|
{
|
|
if (it->wd->movements == SWIPE_MOVES) it->wd->swipe = EINA_TRUE;
|
|
else
|
|
{
|
|
it->wd->history[it->wd->movements].x = ev->cur.canvas.x;
|
|
it->wd->history[it->wd->movements].y = ev->cur.canvas.y;
|
|
if (abs((it->wd->history[it->wd->movements].x -
|
|
it->wd->history[0].x)) > 40)
|
|
it->wd->swipe = EINA_TRUE;
|
|
else
|
|
it->wd->movements++;
|
|
}
|
|
if (it->long_timer)
|
|
{
|
|
ecore_timer_del(it->long_timer);
|
|
it->long_timer = NULL;
|
|
}
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_DRAG, it);
|
|
return;
|
|
}
|
|
if ((!it->down) /* || (it->wd->on_hold)*/ || (it->wd->longpressed))
|
|
{
|
|
if (it->long_timer)
|
|
{
|
|
ecore_timer_del(it->long_timer);
|
|
it->long_timer = NULL;
|
|
}
|
|
if ((it->wd->reorder_mode) && (it->wd->reorder_it))
|
|
{
|
|
evas_object_geometry_get(it->wd->pan_smart, &ox, &oy, &ow, &oh);
|
|
it_scrl_y = ev->cur.canvas.y - it->wd->reorder_it->dy;
|
|
|
|
if (!it->wd->reorder_start_y)
|
|
it->wd->reorder_start_y = it->item->block->y + it->y;
|
|
|
|
if (it_scrl_y < oy)
|
|
y_pos = oy;
|
|
else if (it_scrl_y + it->wd->reorder_it->item->h > oy + oh)
|
|
y_pos = oy + oh - it->wd->reorder_it->item->h;
|
|
else
|
|
y_pos = it_scrl_y;
|
|
|
|
_item_position(it, VIEW(it), it->item->scrl_x, y_pos);
|
|
|
|
if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
|
|
it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
|
|
}
|
|
return;
|
|
}
|
|
if (!it->display_only)
|
|
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
|
|
evas_object_geometry_get(obj, &x, &y, NULL, NULL);
|
|
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))
|
|
{
|
|
it->dragging = EINA_TRUE;
|
|
if (it->long_timer)
|
|
{
|
|
ecore_timer_del(it->long_timer);
|
|
it->long_timer = NULL;
|
|
}
|
|
if (!it->wd->wasselected)
|
|
{
|
|
_item_unhighlight(it);
|
|
_item_unselect(it);
|
|
}
|
|
if (dy < 0)
|
|
{
|
|
if (ady > adx)
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_DRAG_START_UP, it);
|
|
else
|
|
{
|
|
if (dx < 0)
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_DRAG_START_LEFT, it);
|
|
else
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_DRAG_START_RIGHT, it);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (ady > adx)
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_DRAG_START_DOWN, it);
|
|
else
|
|
{
|
|
if (dx < 0)
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_DRAG_START_LEFT, it);
|
|
else
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_DRAG_START_RIGHT, it);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static Eina_Bool
|
|
_long_press(void *data)
|
|
{
|
|
Elm_Gen_Item *it = data, *it_tmp;
|
|
Eina_List *list, *l;
|
|
|
|
it->long_timer = NULL;
|
|
if ((it->disabled) || (it->dragging) || (it->display_only))
|
|
return ECORE_CALLBACK_CANCEL;
|
|
it->wd->longpressed = EINA_TRUE;
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_LONGPRESSED, it);
|
|
if ((it->wd->reorder_mode) && (!it->group))
|
|
{
|
|
it->wd->reorder_it = it;
|
|
it->wd->reorder_start_y = 0;
|
|
|
|
evas_object_raise(VIEW(it));
|
|
elm_smart_scroller_hold_set(it->wd->scr, EINA_TRUE);
|
|
elm_smart_scroller_bounce_allow_set(it->wd->scr, EINA_FALSE, EINA_FALSE);
|
|
|
|
list = elm_genlist_realized_items_get(it->wd->obj);
|
|
EINA_LIST_FOREACH(list, l, it_tmp)
|
|
{
|
|
if (it != it_tmp) _item_unselect(it_tmp);
|
|
}
|
|
if (elm_genlist_item_expanded_get(it))
|
|
{
|
|
elm_genlist_item_expanded_set(it, EINA_FALSE);
|
|
return ECORE_CALLBACK_RENEW;
|
|
}
|
|
edje_object_signal_emit(VIEW(it), "elm,state,reorder,enabled", "elm");
|
|
}
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
|
|
static void
|
|
_swipe(Elm_Gen_Item *it)
|
|
{
|
|
int i, sum = 0;
|
|
|
|
if (!it) return;
|
|
if ((it->display_only) || (it->disabled)) return;
|
|
it->wd->swipe = EINA_FALSE;
|
|
for (i = 0; i < it->wd->movements; i++)
|
|
{
|
|
sum += it->wd->history[i].x;
|
|
if (abs(it->wd->history[0].y - it->wd->history[i].y) > 10) return;
|
|
}
|
|
|
|
sum /= it->wd->movements;
|
|
if (abs(sum - it->wd->history[0].x) <= 10) return;
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_SWIPE, it);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_swipe_cancel(void *data)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
|
|
if (!it) return ECORE_CALLBACK_CANCEL;
|
|
it->wd->swipe = EINA_FALSE;
|
|
it->wd->movements = 0;
|
|
return ECORE_CALLBACK_RENEW;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_multi_cancel(void *data)
|
|
{
|
|
Widget_Data *wd = data;
|
|
|
|
if (!wd) return ECORE_CALLBACK_CANCEL;
|
|
wd->multi_timeout = EINA_TRUE;
|
|
return ECORE_CALLBACK_RENEW;
|
|
}
|
|
|
|
static void
|
|
_multi_touch_gesture_eval(void *data)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
|
|
it->wd->multitouched = EINA_FALSE;
|
|
if (it->wd->multi_timer)
|
|
{
|
|
ecore_timer_del(it->wd->multi_timer);
|
|
it->wd->multi_timer = NULL;
|
|
}
|
|
if (it->wd->multi_timeout)
|
|
{
|
|
it->wd->multi_timeout = EINA_FALSE;
|
|
return;
|
|
}
|
|
|
|
Evas_Coord minw = 0, minh = 0;
|
|
Evas_Coord off_x, off_y, off_mx, off_my;
|
|
|
|
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
|
|
off_x = abs(it->wd->cur_x - it->wd->prev_x);
|
|
off_y = abs(it->wd->cur_y - it->wd->prev_y);
|
|
off_mx = abs(it->wd->cur_mx - it->wd->prev_mx);
|
|
off_my = abs(it->wd->cur_my - it->wd->prev_my);
|
|
|
|
if (((off_x > minw) || (off_y > minh)) && ((off_mx > minw) || (off_my > minh)))
|
|
{
|
|
if ((off_x + off_mx) > (off_y + off_my))
|
|
{
|
|
if ((it->wd->cur_x > it->wd->prev_x) && (it->wd->cur_mx > it->wd->prev_mx))
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_MULTI_SWIPE_RIGHT, it);
|
|
else if ((it->wd->cur_x < it->wd->prev_x) && (it->wd->cur_mx < it->wd->prev_mx))
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_MULTI_SWIPE_LEFT, it);
|
|
else if (abs(it->wd->cur_x - it->wd->cur_mx) > abs(it->wd->prev_x - it->wd->prev_mx))
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_MULTI_PINCH_OUT, it);
|
|
else
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_MULTI_PINCH_IN, it);
|
|
}
|
|
else
|
|
{
|
|
if ((it->wd->cur_y > it->wd->prev_y) && (it->wd->cur_my > it->wd->prev_my))
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_MULTI_SWIPE_DOWN, it);
|
|
else if ((it->wd->cur_y < it->wd->prev_y) && (it->wd->cur_my < it->wd->prev_my))
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_MULTI_SWIPE_UP, it);
|
|
else if (abs(it->wd->cur_y - it->wd->cur_my) > abs(it->wd->prev_y - it->wd->prev_my))
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_MULTI_PINCH_OUT, it);
|
|
else
|
|
evas_object_smart_callback_call(WIDGET(it),
|
|
SIG_MULTI_PINCH_IN, it);
|
|
}
|
|
}
|
|
it->wd->multi_timeout = EINA_FALSE;
|
|
}
|
|
|
|
static void
|
|
_multi_down(void *data,
|
|
Evas *evas __UNUSED__,
|
|
Evas_Object *obj __UNUSED__,
|
|
void *event_info)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
Evas_Event_Multi_Down *ev = event_info;
|
|
|
|
if ((it->wd->multi_device != 0) || (it->wd->multitouched) || (it->wd->multi_timeout)) return;
|
|
it->wd->multi_device = ev->device;
|
|
it->wd->multi_down = EINA_TRUE;
|
|
it->wd->multitouched = EINA_TRUE;
|
|
it->wd->prev_mx = ev->canvas.x;
|
|
it->wd->prev_my = ev->canvas.y;
|
|
if (!it->wd->wasselected)
|
|
{
|
|
_item_unhighlight(it);
|
|
_item_unselect(it);
|
|
}
|
|
it->wd->wasselected = EINA_FALSE;
|
|
it->wd->longpressed = EINA_FALSE;
|
|
if (it->long_timer)
|
|
{
|
|
ecore_timer_del(it->long_timer);
|
|
it->long_timer = NULL;
|
|
}
|
|
if (it->dragging)
|
|
{
|
|
it->dragging = EINA_FALSE;
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_DRAG_STOP, it);
|
|
}
|
|
if (it->item->swipe_timer)
|
|
{
|
|
ecore_timer_del(it->item->swipe_timer);
|
|
it->item->swipe_timer = NULL;
|
|
}
|
|
if (it->wd->on_hold)
|
|
{
|
|
it->wd->swipe = EINA_FALSE;
|
|
it->wd->movements = 0;
|
|
it->wd->on_hold = EINA_FALSE;
|
|
}
|
|
}
|
|
|
|
static void
|
|
_multi_up(void *data,
|
|
Evas *evas __UNUSED__,
|
|
Evas_Object *obj __UNUSED__,
|
|
void *event_info)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
Evas_Event_Multi_Up *ev = event_info;
|
|
|
|
if (it->wd->multi_device != ev->device) return;
|
|
it->wd->multi_device = 0;
|
|
it->wd->multi_down = EINA_FALSE;
|
|
if (it->wd->mouse_down) return;
|
|
_multi_touch_gesture_eval(data);
|
|
}
|
|
|
|
static void
|
|
_multi_move(void *data,
|
|
Evas *evas __UNUSED__,
|
|
Evas_Object *obj __UNUSED__,
|
|
void *event_info)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
Evas_Event_Multi_Move *ev = event_info;
|
|
|
|
if (it->wd->multi_device != ev->device) return;
|
|
it->wd->cur_mx = ev->cur.canvas.x;
|
|
it->wd->cur_my = ev->cur.canvas.y;
|
|
}
|
|
|
|
static void
|
|
_mouse_down(void *data,
|
|
Evas *evas __UNUSED__,
|
|
Evas_Object *obj,
|
|
void *event_info)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
Evas_Event_Mouse_Down *ev = event_info;
|
|
Evas_Coord x, y;
|
|
|
|
if (ev->button != 1) return;
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
|
|
{
|
|
it->wd->on_hold = EINA_TRUE;
|
|
}
|
|
|
|
it->down = EINA_TRUE;
|
|
it->dragging = EINA_FALSE;
|
|
evas_object_geometry_get(obj, &x, &y, NULL, NULL);
|
|
it->dx = ev->canvas.x - x;
|
|
it->dy = ev->canvas.y - y;
|
|
it->wd->mouse_down = EINA_TRUE;
|
|
if (!it->wd->multitouched)
|
|
{
|
|
it->wd->prev_x = ev->canvas.x;
|
|
it->wd->prev_y = ev->canvas.y;
|
|
it->wd->multi_timeout = EINA_FALSE;
|
|
if (it->wd->multi_timer) ecore_timer_del(it->wd->multi_timer);
|
|
it->wd->multi_timer = ecore_timer_add(1, _multi_cancel, it->wd);
|
|
}
|
|
it->wd->longpressed = EINA_FALSE;
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) it->wd->on_hold = EINA_TRUE;
|
|
else it->wd->on_hold = EINA_FALSE;
|
|
if (it->wd->on_hold) return;
|
|
it->wd->wasselected = it->selected;
|
|
_item_highlight(it);
|
|
if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
|
|
if ((!it->disabled) && (!it->display_only))
|
|
{
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_CLICKED_DOUBLE, it);
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_ACTIVATED, it);
|
|
}
|
|
if (it->long_timer) ecore_timer_del(it->long_timer);
|
|
if (it->item->swipe_timer) ecore_timer_del(it->item->swipe_timer);
|
|
it->item->swipe_timer = ecore_timer_add(0.4, _swipe_cancel, it);
|
|
if (it->realized)
|
|
it->long_timer = ecore_timer_add(it->wd->longpress_timeout, _long_press,
|
|
it);
|
|
else
|
|
it->long_timer = NULL;
|
|
it->wd->swipe = EINA_FALSE;
|
|
it->wd->movements = 0;
|
|
}
|
|
|
|
static void
|
|
_mouse_up(void *data,
|
|
Evas *evas __UNUSED__,
|
|
Evas_Object *obj __UNUSED__,
|
|
void *event_info)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
Evas_Event_Mouse_Up *ev = event_info;
|
|
Eina_Bool dragged = EINA_FALSE;
|
|
|
|
if (ev->button != 1) return;
|
|
it->down = EINA_FALSE;
|
|
it->wd->mouse_down = EINA_FALSE;
|
|
if (it->wd->multitouched)
|
|
{
|
|
if ((!it->wd->multi) && (!it->selected) && (it->highlighted)) _item_unhighlight(it);
|
|
if (it->wd->multi_down) return;
|
|
_multi_touch_gesture_eval(data);
|
|
return;
|
|
}
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) it->wd->on_hold = EINA_TRUE;
|
|
else it->wd->on_hold = EINA_FALSE;
|
|
if (it->long_timer)
|
|
{
|
|
ecore_timer_del(it->long_timer);
|
|
it->long_timer = NULL;
|
|
}
|
|
if (it->dragging)
|
|
{
|
|
it->dragging = EINA_FALSE;
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_DRAG_STOP, it);
|
|
dragged = 1;
|
|
}
|
|
if (it->item->swipe_timer)
|
|
{
|
|
ecore_timer_del(it->item->swipe_timer);
|
|
it->item->swipe_timer = NULL;
|
|
}
|
|
if (it->wd->multi_timer)
|
|
{
|
|
ecore_timer_del(it->wd->multi_timer);
|
|
it->wd->multi_timer = NULL;
|
|
it->wd->multi_timeout = EINA_FALSE;
|
|
}
|
|
if (it->wd->on_hold)
|
|
{
|
|
if (it->wd->swipe) _swipe(data);
|
|
it->wd->longpressed = EINA_FALSE;
|
|
it->wd->on_hold = EINA_FALSE;
|
|
return;
|
|
}
|
|
if ((it->wd->reorder_mode) && (it->wd->reorder_it))
|
|
{
|
|
Evas_Coord it_scrl_y = ev->canvas.y - it->wd->reorder_it->dy;
|
|
|
|
if (it->wd->reorder_rel && (it->wd->reorder_it->parent == it->wd->reorder_rel->parent))
|
|
{
|
|
if (it_scrl_y <= it->wd->reorder_rel->item->scrl_y)
|
|
_item_move_before(it->wd->reorder_it, it->wd->reorder_rel);
|
|
else
|
|
_item_move_after(it->wd->reorder_it, it->wd->reorder_rel);
|
|
}
|
|
else
|
|
{
|
|
if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
|
|
it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
|
|
}
|
|
edje_object_signal_emit(VIEW(it), "elm,state,reorder,disabled", "elm");
|
|
it->wd->reorder_it = it->wd->reorder_rel = NULL;
|
|
elm_smart_scroller_hold_set(it->wd->scr, EINA_FALSE);
|
|
elm_smart_scroller_bounce_allow_set(it->wd->scr, it->wd->h_bounce, it->wd->v_bounce);
|
|
}
|
|
if (it->wd->longpressed)
|
|
{
|
|
it->wd->longpressed = EINA_FALSE;
|
|
if (!it->wd->wasselected)
|
|
{
|
|
_item_unhighlight(it);
|
|
_item_unselect(it);
|
|
}
|
|
it->wd->wasselected = EINA_FALSE;
|
|
return;
|
|
}
|
|
if (dragged)
|
|
{
|
|
if (it->want_unrealize)
|
|
{
|
|
elm_gen_item_unrealize(it, EINA_FALSE);
|
|
if (it->item->block->want_unrealize)
|
|
_item_block_unrealize(it->item->block);
|
|
}
|
|
}
|
|
if ((it->disabled) || (dragged) || (it->display_only)) return;
|
|
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
|
|
if (it->wd->multi)
|
|
{
|
|
if (!it->selected)
|
|
{
|
|
_item_highlight(it);
|
|
it->sel_cb(it);
|
|
}
|
|
else
|
|
{
|
|
_item_unhighlight(it);
|
|
_item_unselect(it);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!it->selected)
|
|
{
|
|
Widget_Data *wd = it->wd;
|
|
if (wd)
|
|
{
|
|
while (wd->selected)
|
|
{
|
|
_item_unhighlight(wd->selected->data);
|
|
_item_unselect(wd->selected->data);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const Eina_List *l, *l_next;
|
|
Elm_Gen_Item *it2;
|
|
|
|
EINA_LIST_FOREACH_SAFE(it->wd->selected, l, l_next, it2)
|
|
if (it2 != it)
|
|
{
|
|
_item_unhighlight(it2);
|
|
_item_unselect(it2);
|
|
}
|
|
//_item_highlight(it);
|
|
//_item_select(it);
|
|
}
|
|
_item_highlight(it);
|
|
it->sel_cb(it);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_signal_expand_toggle(void *data,
|
|
Evas_Object *obj __UNUSED__,
|
|
const char *emission __UNUSED__,
|
|
const char *source __UNUSED__)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
|
|
if (it->item->expanded)
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_CONTRACT_REQUEST, it);
|
|
else
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_EXPAND_REQUEST, it);
|
|
}
|
|
|
|
static void
|
|
_signal_expand(void *data,
|
|
Evas_Object *obj __UNUSED__,
|
|
const char *emission __UNUSED__,
|
|
const char *source __UNUSED__)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
|
|
if (!it->item->expanded)
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_EXPAND_REQUEST, it);
|
|
}
|
|
|
|
static void
|
|
_signal_contract(void *data,
|
|
Evas_Object *obj __UNUSED__,
|
|
const char *emission __UNUSED__,
|
|
const char *source __UNUSED__)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
|
|
if (it->item->expanded)
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_CONTRACT_REQUEST, it);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_scr_hold_timer_cb(void *data)
|
|
{
|
|
if (!data) return ECORE_CALLBACK_CANCEL;
|
|
Widget_Data *wd = data;
|
|
elm_smart_scroller_hold_set(wd->scr, EINA_FALSE);
|
|
wd->scr_hold_timer = NULL;
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
|
|
static void
|
|
_mode_finished_signal_cb(void *data,
|
|
Evas_Object *obj,
|
|
const char *emission __UNUSED__,
|
|
const char *source __UNUSED__)
|
|
{
|
|
if (!data) return;
|
|
if (!obj) return;
|
|
Elm_Gen_Item *it = data;
|
|
if ((it->delete_me) || (!it->realized) || (!it->item->mode_view)) return;
|
|
char buf[1024];
|
|
Evas *te = evas_object_evas_get(obj);
|
|
|
|
evas_event_freeze(te);
|
|
it->item->nocache = EINA_FALSE;
|
|
_mode_item_unrealize(it);
|
|
if (it->item->group_item)
|
|
evas_object_raise(it->item->VIEW(group_item));
|
|
snprintf(buf, sizeof(buf), "elm,state,%s,passive,finished", it->wd->mode_type);
|
|
edje_object_signal_callback_del_full(obj, buf, "elm", _mode_finished_signal_cb, it);
|
|
evas_event_thaw(te);
|
|
evas_event_thaw_eval(te);
|
|
}
|
|
|
|
static void
|
|
_item_cache_clean(Widget_Data *wd)
|
|
{
|
|
evas_event_freeze(evas_object_evas_get(wd->obj));
|
|
while ((wd->item_cache) && (wd->item_cache_count > wd->item_cache_max))
|
|
{
|
|
Item_Cache *itc;
|
|
|
|
itc = EINA_INLIST_CONTAINER_GET(wd->item_cache->last, Item_Cache);
|
|
wd->item_cache = eina_inlist_remove(wd->item_cache,
|
|
wd->item_cache->last);
|
|
wd->item_cache_count--;
|
|
if (itc->spacer) evas_object_del(itc->spacer);
|
|
if (itc->base_view) evas_object_del(itc->base_view);
|
|
if (itc->item_style) eina_stringshare_del(itc->item_style);
|
|
free(itc);
|
|
}
|
|
evas_event_thaw(evas_object_evas_get(wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(wd->obj));
|
|
}
|
|
|
|
static void
|
|
_item_cache_zero(Widget_Data *wd)
|
|
{
|
|
int pmax = wd->item_cache_max;
|
|
wd->item_cache_max = 0;
|
|
_item_cache_clean(wd);
|
|
wd->item_cache_max = pmax;
|
|
}
|
|
|
|
static void
|
|
_item_cache_add(Elm_Gen_Item *it)
|
|
{
|
|
Item_Cache *itc;
|
|
|
|
evas_event_freeze(evas_object_evas_get(it->wd->obj));
|
|
if (it->wd->item_cache_max <= 0)
|
|
{
|
|
evas_object_del(VIEW(it));
|
|
VIEW(it) = NULL;
|
|
evas_object_del(it->spacer);
|
|
it->spacer = NULL;
|
|
evas_event_thaw(evas_object_evas_get(it->wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
|
|
return;
|
|
}
|
|
|
|
it->wd->item_cache_count++;
|
|
itc = calloc(1, sizeof(Item_Cache));
|
|
it->wd->item_cache = eina_inlist_prepend(it->wd->item_cache,
|
|
EINA_INLIST_GET(itc));
|
|
itc->spacer = it->spacer;
|
|
it->spacer = NULL;
|
|
itc->base_view = VIEW(it);
|
|
VIEW(it) = NULL;
|
|
evas_object_hide(itc->base_view);
|
|
evas_object_move(itc->base_view, -9999, -9999);
|
|
itc->item_style = eina_stringshare_add(it->itc->item_style);
|
|
if (it->item->flags & ELM_GENLIST_ITEM_SUBITEMS) itc->tree = 1;
|
|
itc->compress = (it->wd->compress);
|
|
itc->selected = it->selected;
|
|
itc->disabled = it->disabled;
|
|
itc->expanded = it->item->expanded;
|
|
if (it->long_timer)
|
|
{
|
|
ecore_timer_del(it->long_timer);
|
|
it->long_timer = NULL;
|
|
}
|
|
if (it->item->swipe_timer)
|
|
{
|
|
ecore_timer_del(it->item->swipe_timer);
|
|
it->item->swipe_timer = NULL;
|
|
}
|
|
// FIXME: other callbacks?
|
|
edje_object_signal_callback_del_full(itc->base_view,
|
|
"elm,action,expand,toggle",
|
|
"elm", _signal_expand_toggle, it);
|
|
edje_object_signal_callback_del_full(itc->base_view, "elm,action,expand",
|
|
"elm",
|
|
_signal_expand, it);
|
|
edje_object_signal_callback_del_full(itc->base_view, "elm,action,contract",
|
|
"elm", _signal_contract, it);
|
|
evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_DOWN,
|
|
_mouse_down, it);
|
|
evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_UP,
|
|
_mouse_up, it);
|
|
evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_MOVE,
|
|
_mouse_move, it);
|
|
evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_DOWN,
|
|
_multi_down, it);
|
|
evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_UP,
|
|
_multi_up, it);
|
|
evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_MOVE,
|
|
_multi_move, it);
|
|
_item_cache_clean(it->wd);
|
|
evas_event_thaw(evas_object_evas_get(it->wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
|
|
}
|
|
|
|
static Item_Cache *
|
|
_item_cache_find(Elm_Gen_Item *it)
|
|
{
|
|
Item_Cache *itc;
|
|
Eina_Bool tree = 0;
|
|
|
|
if (it->item->flags & ELM_GENLIST_ITEM_SUBITEMS) tree = 1;
|
|
EINA_INLIST_FOREACH(it->wd->item_cache, itc)
|
|
{
|
|
if ((itc->selected) || (itc->disabled) || (itc->expanded))
|
|
continue;
|
|
if ((itc->tree == tree) &&
|
|
(itc->compress == it->wd->compress) &&
|
|
(!strcmp(it->itc->item_style, itc->item_style)))
|
|
{
|
|
it->wd->item_cache = eina_inlist_remove(it->wd->item_cache,
|
|
EINA_INLIST_GET(itc));
|
|
it->wd->item_cache_count--;
|
|
return itc;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
static void
|
|
_elm_genlist_item_odd_even_update(Elm_Gen_Item *it)
|
|
{
|
|
if (!it->item->nostacking)
|
|
{
|
|
if ((it->item->order_num_in & 0x1) ^ it->item->stacking_even)
|
|
evas_object_lower(VIEW(it));
|
|
else
|
|
evas_object_raise(VIEW(it));
|
|
}
|
|
|
|
if (it->item->order_num_in & 0x1)
|
|
edje_object_signal_emit(VIEW(it), "elm,state,odd", "elm");
|
|
else
|
|
edje_object_signal_emit(VIEW(it), "elm,state,even", "elm");
|
|
}
|
|
|
|
static void
|
|
_elm_genlist_item_state_update(Elm_Gen_Item *it, Item_Cache *itc)
|
|
{
|
|
if (itc)
|
|
{
|
|
if (it->selected != itc->selected)
|
|
{
|
|
if (it->selected)
|
|
edje_object_signal_emit(VIEW(it),
|
|
"elm,state,selected", "elm");
|
|
}
|
|
if (it->disabled != itc->disabled)
|
|
{
|
|
if (it->disabled)
|
|
edje_object_signal_emit(VIEW(it),
|
|
"elm,state,disabled", "elm");
|
|
}
|
|
if (it->item->expanded != itc->expanded)
|
|
{
|
|
if (it->item->expanded)
|
|
edje_object_signal_emit(VIEW(it),
|
|
"elm,state,expanded", "elm");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (it->selected)
|
|
edje_object_signal_emit(VIEW(it),
|
|
"elm,state,selected", "elm");
|
|
if (it->disabled)
|
|
edje_object_signal_emit(VIEW(it),
|
|
"elm,state,disabled", "elm");
|
|
if (it->item->expanded)
|
|
edje_object_signal_emit(VIEW(it),
|
|
"elm,state,expanded", "elm");
|
|
}
|
|
}
|
|
|
|
static void
|
|
_item_cache_free(Item_Cache *itc)
|
|
{
|
|
if (itc->spacer) evas_object_del(itc->spacer);
|
|
if (itc->base_view) evas_object_del(itc->base_view);
|
|
if (itc->item_style) eina_stringshare_del(itc->item_style);
|
|
free(itc);
|
|
}
|
|
|
|
static void
|
|
_item_del_hook(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
|
|
{
|
|
Elm_Gen_Item *it = event_info;
|
|
if (!it) return;
|
|
if (it->wd->last_selected_item == it)
|
|
it->wd->last_selected_item = NULL;
|
|
}
|
|
|
|
static void
|
|
_item_label_realize(Elm_Gen_Item *it,
|
|
Evas_Object *target,
|
|
Eina_List **source)
|
|
{
|
|
if (it->itc->func.label_get)
|
|
{
|
|
const Eina_List *l;
|
|
const char *key;
|
|
|
|
*source = elm_widget_stringlist_get(edje_object_data_get(target, "labels"));
|
|
EINA_LIST_FOREACH(*source, l, key)
|
|
{
|
|
char *s = it->itc->func.label_get
|
|
((void *)it->base.data, WIDGET(it), key);
|
|
|
|
if (s)
|
|
{
|
|
edje_object_part_text_set(target, key, s);
|
|
free(s);
|
|
}
|
|
else
|
|
{
|
|
edje_object_part_text_set(target, key, "");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static Eina_List *
|
|
_item_content_realize(Elm_Gen_Item *it,
|
|
Evas_Object *target,
|
|
Eina_List **source)
|
|
{
|
|
Eina_List *res = NULL;
|
|
|
|
if (it->itc->func.content_get)
|
|
{
|
|
const Eina_List *l;
|
|
const char *key;
|
|
Evas_Object *ic = NULL;
|
|
|
|
*source = elm_widget_stringlist_get(edje_object_data_get(target, "contents"));
|
|
EINA_LIST_FOREACH(*source, l, key)
|
|
{
|
|
if (it->itc->func.content_get)
|
|
ic = it->itc->func.content_get
|
|
((void *)it->base.data, WIDGET(it), key);
|
|
if (ic)
|
|
{
|
|
res = eina_list_append(res, ic);
|
|
edje_object_part_swallow(target, key, ic);
|
|
evas_object_show(ic);
|
|
elm_widget_sub_object_add(WIDGET(it), ic);
|
|
if (it->disabled)
|
|
elm_widget_disabled_set(ic, EINA_TRUE);
|
|
}
|
|
}
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
static void
|
|
_item_state_realize(Elm_Gen_Item *it,
|
|
Evas_Object *target,
|
|
Eina_List **source)
|
|
{
|
|
if (it->itc->func.state_get)
|
|
{
|
|
const Eina_List *l;
|
|
const char *key;
|
|
char buf[4096];
|
|
|
|
*source = elm_widget_stringlist_get(edje_object_data_get(target, "states"));
|
|
EINA_LIST_FOREACH(*source, l, key)
|
|
{
|
|
Eina_Bool on = it->itc->func.state_get
|
|
((void *)it->base.data, 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");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
_item_realize(Elm_Gen_Item *it,
|
|
int in,
|
|
Eina_Bool calc)
|
|
{
|
|
Elm_Gen_Item *it2;
|
|
const char *treesize;
|
|
char buf[1024];
|
|
int depth, tsize = 20;
|
|
Item_Cache *itc = NULL;
|
|
|
|
if (it->delete_me) return;
|
|
//evas_event_freeze(evas_object_evas_get(it->wd->obj));
|
|
if (it->realized)
|
|
{
|
|
if (it->item->order_num_in != in)
|
|
{
|
|
it->item->order_num_in = in;
|
|
_elm_genlist_item_odd_even_update(it);
|
|
_elm_genlist_item_state_update(it, NULL);
|
|
}
|
|
//evas_event_thaw(evas_object_evas_get(it->wd->obj));
|
|
//evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
|
|
return;
|
|
}
|
|
it->item->order_num_in = in;
|
|
|
|
if (it->item->nocache)
|
|
it->item->nocache = EINA_FALSE;
|
|
else
|
|
itc = _item_cache_find(it);
|
|
if (itc)
|
|
{
|
|
VIEW(it) = itc->base_view;
|
|
itc->base_view = NULL;
|
|
it->spacer = itc->spacer;
|
|
itc->spacer = NULL;
|
|
}
|
|
else
|
|
{
|
|
const char *stacking_even;
|
|
const char *stacking;
|
|
|
|
VIEW(it) = edje_object_add(evas_object_evas_get(WIDGET(it)));
|
|
edje_object_scale_set(VIEW(it),
|
|
elm_widget_scale_get(WIDGET(it)) *
|
|
_elm_config->scale);
|
|
evas_object_smart_member_add(VIEW(it), it->wd->pan_smart);
|
|
elm_widget_sub_object_add(WIDGET(it), VIEW(it));
|
|
|
|
if (it->item->flags & ELM_GENLIST_ITEM_SUBITEMS)
|
|
strncpy(buf, "tree", sizeof(buf));
|
|
else strncpy(buf, "item", sizeof(buf));
|
|
if (it->wd->compress)
|
|
strncat(buf, "_compress", sizeof(buf) - strlen(buf));
|
|
|
|
strncat(buf, "/", sizeof(buf) - strlen(buf));
|
|
strncat(buf, it->itc->item_style, sizeof(buf) - strlen(buf));
|
|
|
|
_elm_theme_object_set(WIDGET(it), VIEW(it), "genlist", buf,
|
|
elm_widget_style_get(WIDGET(it)));
|
|
|
|
stacking_even = edje_object_data_get(VIEW(it), "stacking_even");
|
|
if (!stacking_even) stacking_even = "above";
|
|
it->item->stacking_even = !!strcmp("above", stacking_even);
|
|
|
|
stacking = edje_object_data_get(VIEW(it), "stacking");
|
|
if (!stacking) stacking = "yes";
|
|
it->item->nostacking = !!strcmp("yes", stacking);
|
|
|
|
edje_object_mirrored_set(VIEW(it),
|
|
elm_widget_mirrored_get(WIDGET(it)));
|
|
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);
|
|
}
|
|
|
|
_elm_genlist_item_odd_even_update(it);
|
|
|
|
for (it2 = it, depth = 0; it2->parent; it2 = it2->parent)
|
|
{
|
|
if (!it2->parent->group) depth += 1;
|
|
}
|
|
it->item->expanded_depth = depth;
|
|
treesize = edje_object_data_get(VIEW(it), "treesize");
|
|
if (treesize) tsize = atoi(treesize);
|
|
evas_object_size_hint_min_set(it->spacer,
|
|
(depth * tsize) * _elm_config->scale, 1);
|
|
edje_object_part_swallow(VIEW(it), "elm.swallow.pad", it->spacer);
|
|
if (!calc)
|
|
{
|
|
edje_object_signal_callback_add(VIEW(it),
|
|
"elm,action,expand,toggle",
|
|
"elm", _signal_expand_toggle, it);
|
|
edje_object_signal_callback_add(VIEW(it), "elm,action,expand",
|
|
"elm", _signal_expand, it);
|
|
edje_object_signal_callback_add(VIEW(it), "elm,action,contract",
|
|
"elm", _signal_contract, it);
|
|
evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_DOWN,
|
|
_mouse_down, it);
|
|
evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_UP,
|
|
_mouse_up, it);
|
|
evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_MOVE,
|
|
_mouse_move, it);
|
|
evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MULTI_DOWN,
|
|
_multi_down, it);
|
|
evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MULTI_UP,
|
|
_multi_up, it);
|
|
evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MULTI_MOVE,
|
|
_multi_move, it);
|
|
|
|
_elm_genlist_item_state_update(it, itc);
|
|
}
|
|
|
|
if ((calc) && (it->wd->homogeneous) &&
|
|
((it->wd->item_width) ||
|
|
((it->wd->item_width) && (it->wd->group_item_width))))
|
|
{
|
|
/* homogenous genlist shortcut */
|
|
if (!it->item->mincalcd)
|
|
{
|
|
if (it->group)
|
|
{
|
|
it->item->w = it->item->minw = it->wd->group_item_width;
|
|
it->item->h = it->item->minh = it->wd->group_item_height;
|
|
}
|
|
else
|
|
{
|
|
it->item->w = it->item->minw = it->wd->item_width;
|
|
it->item->h = it->item->minh = it->wd->item_height;
|
|
}
|
|
it->item->mincalcd = EINA_TRUE;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
/* FIXME: If you see that assert, please notify us and we
|
|
will clean our mess */
|
|
assert(eina_list_count(it->content_objs) == 0);
|
|
|
|
_item_label_realize(it, VIEW(it), &it->labels);
|
|
it->content_objs = _item_content_realize(it, VIEW(it), &it->contents);
|
|
_item_state_realize(it, VIEW(it), &it->states);
|
|
|
|
if (!it->item->mincalcd)
|
|
{
|
|
Evas_Coord mw = -1, mh = -1;
|
|
|
|
if (!it->display_only)
|
|
elm_coords_finger_size_adjust(1, &mw, 1, &mh);
|
|
if (it->wd->height_for_width) mw = it->wd->prev_viewport_w;
|
|
edje_object_size_min_restricted_calc(VIEW(it), &mw, &mh, mw,
|
|
mh);
|
|
if (!it->display_only)
|
|
elm_coords_finger_size_adjust(1, &mw, 1, &mh);
|
|
it->item->w = it->item->minw = mw;
|
|
it->item->h = it->item->minh = mh;
|
|
it->item->mincalcd = EINA_TRUE;
|
|
|
|
if ((!it->wd->group_item_width) && (it->group))
|
|
{
|
|
it->wd->group_item_width = mw;
|
|
it->wd->group_item_height = mh;
|
|
}
|
|
else if ((!it->wd->item_width) && (it->item->flags == ELM_GENLIST_ITEM_NONE))
|
|
{
|
|
it->wd->item_width = mw;
|
|
it->wd->item_height = mh;
|
|
}
|
|
}
|
|
if (!calc) evas_object_show(VIEW(it));
|
|
}
|
|
|
|
if (it->tooltip.content_cb)
|
|
{
|
|
elm_widget_item_tooltip_content_cb_set(it,
|
|
it->tooltip.content_cb,
|
|
it->tooltip.data, NULL);
|
|
elm_widget_item_tooltip_style_set(it, it->tooltip.style);
|
|
elm_widget_item_tooltip_size_restrict_disable(it, it->tooltip.free_size);
|
|
}
|
|
|
|
if (it->mouse_cursor)
|
|
elm_widget_item_cursor_set(it, it->mouse_cursor);
|
|
|
|
it->realized = EINA_TRUE;
|
|
it->want_unrealize = EINA_FALSE;
|
|
|
|
if (itc) _item_cache_free(itc);
|
|
//evas_event_thaw(evas_object_evas_get(it->wd->obj));
|
|
//evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
|
|
if (!calc)
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_REALIZED, it);
|
|
edje_object_message_signal_process(VIEW(it));
|
|
}
|
|
|
|
static void
|
|
_item_unrealize_cb(Elm_Gen_Item *it)
|
|
{
|
|
if (it->item->nocache)
|
|
{
|
|
evas_object_del(VIEW(it));
|
|
VIEW(it) = NULL;
|
|
evas_object_del(it->spacer);
|
|
it->spacer = NULL;
|
|
}
|
|
else
|
|
{
|
|
edje_object_mirrored_set(VIEW(it),
|
|
elm_widget_mirrored_get(WIDGET(it)));
|
|
edje_object_scale_set(VIEW(it),
|
|
elm_widget_scale_get(WIDGET(it))
|
|
* _elm_config->scale);
|
|
_item_cache_add(it);
|
|
}
|
|
|
|
_mode_item_unrealize(it);
|
|
it->states = NULL;
|
|
it->realized = EINA_FALSE;
|
|
it->want_unrealize = EINA_FALSE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_block_recalc(Item_Block *itb,
|
|
int in,
|
|
Eina_Bool qadd)
|
|
{
|
|
const Eina_List *l;
|
|
Elm_Gen_Item *it;
|
|
Evas_Coord minw = 0, minh = 0;
|
|
Eina_Bool showme = EINA_FALSE, changed = EINA_FALSE;
|
|
Evas_Coord y = 0;
|
|
|
|
//evas_event_freeze(evas_object_evas_get(itb->wd->obj));
|
|
itb->num = in;
|
|
EINA_LIST_FOREACH(itb->items, l, it)
|
|
{
|
|
if (it->delete_me) continue;
|
|
showme |= it->item->showme;
|
|
if (!itb->realized)
|
|
{
|
|
if (qadd)
|
|
{
|
|
if (!it->item->mincalcd) changed = EINA_TRUE;
|
|
if (changed)
|
|
{
|
|
_item_realize(it, in, EINA_TRUE);
|
|
elm_gen_item_unrealize(it, EINA_TRUE);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
_item_realize(it, in, EINA_TRUE);
|
|
elm_gen_item_unrealize(it, EINA_TRUE);
|
|
}
|
|
}
|
|
else
|
|
_item_realize(it, in, EINA_FALSE);
|
|
minh += it->item->minh;
|
|
if (minw < it->item->minw) minw = it->item->minw;
|
|
in++;
|
|
it->x = 0;
|
|
it->y = y;
|
|
y += it->item->h;
|
|
}
|
|
itb->minw = minw;
|
|
itb->minh = minh;
|
|
itb->changed = EINA_FALSE;
|
|
//evas_event_thaw(evas_object_evas_get(itb->wd->obj));
|
|
//evas_event_thaw_eval(evas_object_evas_get(itb->wd->obj));
|
|
return showme;
|
|
}
|
|
|
|
static void
|
|
_item_block_realize(Item_Block *itb)
|
|
{
|
|
if (itb->realized) return;
|
|
itb->realized = EINA_TRUE;
|
|
itb->want_unrealize = EINA_FALSE;
|
|
}
|
|
|
|
static void
|
|
_item_block_unrealize(Item_Block *itb)
|
|
{
|
|
const Eina_List *l;
|
|
Elm_Gen_Item *it;
|
|
Eina_Bool dragging = EINA_FALSE;
|
|
|
|
if (!itb->realized) return;
|
|
evas_event_freeze(evas_object_evas_get(itb->wd->obj));
|
|
EINA_LIST_FOREACH(itb->items, l, it)
|
|
{
|
|
if (!it->group)
|
|
{
|
|
if (it->dragging)
|
|
{
|
|
dragging = EINA_TRUE;
|
|
it->want_unrealize = EINA_TRUE;
|
|
}
|
|
else
|
|
elm_gen_item_unrealize(it, EINA_FALSE);
|
|
}
|
|
}
|
|
if (!dragging)
|
|
{
|
|
itb->realized = EINA_FALSE;
|
|
itb->want_unrealize = EINA_TRUE;
|
|
}
|
|
else
|
|
itb->want_unrealize = EINA_FALSE;
|
|
evas_event_thaw(evas_object_evas_get(itb->wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(itb->wd->obj));
|
|
}
|
|
|
|
static int
|
|
_get_space_for_reorder_item(Elm_Gen_Item *it)
|
|
{
|
|
Evas_Coord rox, roy, row, roh, oy, oh;
|
|
Eina_Bool top = EINA_FALSE;
|
|
Elm_Gen_Item *reorder_it = it->wd->reorder_it;
|
|
if (!reorder_it) return 0;
|
|
|
|
evas_object_geometry_get(it->wd->pan_smart, NULL, &oy, NULL, &oh);
|
|
evas_object_geometry_get(it->wd->VIEW(reorder_it), &rox, &roy, &row, &roh);
|
|
|
|
if ((it->wd->reorder_start_y < it->item->block->y) &&
|
|
(roy - oy + (roh / 2) >= it->item->block->y - it->wd->pan_y))
|
|
{
|
|
it->item->block->reorder_offset = it->wd->reorder_it->item->h * -1;
|
|
if (it->item->block->count == 1)
|
|
it->wd->reorder_rel = it;
|
|
}
|
|
else if ((it->wd->reorder_start_y >= it->item->block->y) &&
|
|
(roy - oy + (roh / 2) <= it->item->block->y - it->wd->pan_y))
|
|
{
|
|
it->item->block->reorder_offset = it->wd->reorder_it->item->h;
|
|
}
|
|
else
|
|
it->item->block->reorder_offset = 0;
|
|
|
|
it->item->scrl_y += it->item->block->reorder_offset;
|
|
|
|
top = (ELM_RECTS_INTERSECT(it->item->scrl_x, it->item->scrl_y, it->item->w, it->item->h,
|
|
rox, roy + (roh / 2), row, 1));
|
|
if (top)
|
|
{
|
|
it->wd->reorder_rel = it;
|
|
it->item->scrl_y += it->wd->reorder_it->item->h;
|
|
return it->wd->reorder_it->item->h;
|
|
}
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_reorder_move_animator_cb(void *data)
|
|
{
|
|
Elm_Gen_Item *it = data;
|
|
Eina_Bool down = EINA_FALSE;
|
|
double t;
|
|
int y, dy = it->item->h / 10 * _elm_config->scale, diff;
|
|
|
|
t = ((0.0 > (t = ecore_loop_time_get()-it->wd->start_time)) ? 0.0 : t);
|
|
|
|
if (t <= REORDER_EFFECT_TIME) y = (1 * sin((t / REORDER_EFFECT_TIME) * (M_PI / 2)) * dy);
|
|
else y = dy;
|
|
|
|
diff = abs(it->item->old_scrl_y - it->item->scrl_y);
|
|
if (diff > it->item->h) y = diff / 2;
|
|
|
|
if (it->item->old_scrl_y < it->item->scrl_y)
|
|
{
|
|
it->item->old_scrl_y += y;
|
|
down = EINA_TRUE;
|
|
}
|
|
else if (it->item->old_scrl_y > it->item->scrl_y)
|
|
{
|
|
it->item->old_scrl_y -= y;
|
|
down = EINA_FALSE;
|
|
}
|
|
_item_position(it, VIEW(it), it->item->scrl_x, it->item->old_scrl_y);
|
|
_group_items_recalc(it->wd);
|
|
|
|
if ((it->wd->reorder_pan_move) ||
|
|
(down && it->item->old_scrl_y >= it->item->scrl_y) ||
|
|
(!down && it->item->old_scrl_y <= it->item->scrl_y))
|
|
{
|
|
it->item->old_scrl_y = it->item->scrl_y;
|
|
it->item->move_effect_enabled = EINA_FALSE;
|
|
it->wd->reorder_move_animator = NULL;
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
return ECORE_CALLBACK_RENEW;
|
|
}
|
|
|
|
static void
|
|
_item_position(Elm_Gen_Item *it,
|
|
Evas_Object *view,
|
|
Evas_Coord it_x,
|
|
Evas_Coord it_y)
|
|
{
|
|
if (!it) return;
|
|
if (!view) return;
|
|
|
|
evas_event_freeze(evas_object_evas_get(it->wd->obj));
|
|
evas_object_resize(view, it->item->w, it->item->h);
|
|
evas_object_move(view, it_x, it_y);
|
|
evas_object_show(view);
|
|
evas_event_thaw(evas_object_evas_get(it->wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
|
|
}
|
|
|
|
static void
|
|
_item_block_position(Item_Block *itb,
|
|
int in)
|
|
{
|
|
const Eina_List *l;
|
|
Elm_Gen_Item *it;
|
|
Elm_Gen_Item *git;
|
|
Evas_Coord y = 0, ox, oy, ow, oh, cvx, cvy, cvw, cvh;
|
|
Eina_Bool vis = EINA_FALSE;
|
|
|
|
evas_event_freeze(evas_object_evas_get(itb->wd->obj));
|
|
evas_object_geometry_get(itb->wd->pan_smart, &ox, &oy, &ow, &oh);
|
|
evas_output_viewport_get(evas_object_evas_get(itb->wd->obj), &cvx, &cvy,
|
|
&cvw, &cvh);
|
|
EINA_LIST_FOREACH(itb->items, l, it)
|
|
{
|
|
if (it->delete_me) continue;
|
|
else if (it->wd->reorder_it == it) continue;
|
|
it->x = 0;
|
|
it->y = y;
|
|
it->item->w = itb->w;
|
|
it->item->scrl_x = itb->x + it->x - it->wd->pan_x + ox;
|
|
it->item->scrl_y = itb->y + it->y - it->wd->pan_y + oy;
|
|
|
|
vis = (ELM_RECTS_INTERSECT(it->item->scrl_x, it->item->scrl_y, it->item->w, it->item->h,
|
|
cvx, cvy, cvw, cvh));
|
|
if (!it->group)
|
|
{
|
|
if ((itb->realized) && (!it->realized))
|
|
{
|
|
if (vis) _item_realize(it, in, EINA_FALSE);
|
|
}
|
|
if (it->realized)
|
|
{
|
|
if (vis)
|
|
{
|
|
if (it->wd->reorder_mode)
|
|
y += _get_space_for_reorder_item(it);
|
|
git = it->item->group_item;
|
|
if (git)
|
|
{
|
|
if (git->item->scrl_y < oy)
|
|
git->item->scrl_y = oy;
|
|
if ((git->item->scrl_y + git->item->h) > (it->item->scrl_y + it->item->h))
|
|
git->item->scrl_y = (it->item->scrl_y + it->item->h) - git->item->h;
|
|
git->item->want_realize = EINA_TRUE;
|
|
}
|
|
if ((it->wd->reorder_it) && (it->item->old_scrl_y != it->item->scrl_y))
|
|
{
|
|
if (!it->item->move_effect_enabled)
|
|
{
|
|
it->item->move_effect_enabled = EINA_TRUE;
|
|
it->wd->reorder_move_animator =
|
|
ecore_animator_add(
|
|
_reorder_move_animator_cb, it);
|
|
}
|
|
}
|
|
if (!it->item->move_effect_enabled)
|
|
{
|
|
if (it->item->mode_view)
|
|
_item_position(it, it->item->mode_view, it->item->scrl_x,
|
|
it->item->scrl_y);
|
|
else
|
|
_item_position(it, VIEW(it), it->item->scrl_x,
|
|
it->item->scrl_y);
|
|
it->item->old_scrl_y = it->item->scrl_y;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!it->dragging) elm_gen_item_unrealize(it, EINA_FALSE);
|
|
}
|
|
}
|
|
in++;
|
|
}
|
|
else
|
|
{
|
|
if (vis) it->item->want_realize = EINA_TRUE;
|
|
}
|
|
y += it->item->h;
|
|
}
|
|
evas_event_thaw(evas_object_evas_get(itb->wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(itb->wd->obj));
|
|
}
|
|
|
|
static void
|
|
_group_items_recalc(void *data)
|
|
{
|
|
Widget_Data *wd = data;
|
|
Eina_List *l;
|
|
Elm_Gen_Item *git;
|
|
|
|
evas_event_freeze(evas_object_evas_get(wd->obj));
|
|
EINA_LIST_FOREACH(wd->group_items, l, git)
|
|
{
|
|
if (git->item->want_realize)
|
|
{
|
|
if (!git->realized)
|
|
_item_realize(git, 0, EINA_FALSE);
|
|
evas_object_resize(VIEW(git), wd->minw, git->item->h);
|
|
evas_object_move(VIEW(git), git->item->scrl_x, git->item->scrl_y);
|
|
evas_object_show(VIEW(git));
|
|
evas_object_raise(VIEW(git));
|
|
}
|
|
else if (!git->item->want_realize && git->realized)
|
|
{
|
|
if (!git->dragging)
|
|
elm_gen_item_unrealize(git, EINA_FALSE);
|
|
}
|
|
}
|
|
evas_event_thaw(evas_object_evas_get(wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(wd->obj));
|
|
}
|
|
|
|
static Eina_Bool
|
|
_must_recalc_idler(void *data)
|
|
{
|
|
Widget_Data *wd = data;
|
|
if (wd->calc_job) ecore_job_del(wd->calc_job);
|
|
wd->calc_job = ecore_job_add(_calc_job, wd);
|
|
wd->must_recalc_idler = NULL;
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
|
|
static void
|
|
_calc_job(void *data)
|
|
{
|
|
Widget_Data *wd = data;
|
|
Item_Block *itb, *chb = NULL;
|
|
Evas_Coord minw = -1, minh = 0, y = 0, ow;
|
|
int in = 0;
|
|
Eina_Bool minw_change = EINA_FALSE;
|
|
Eina_Bool did_must_recalc = EINA_FALSE;
|
|
if (!wd) return;
|
|
|
|
evas_object_geometry_get(wd->pan_smart, NULL, NULL, &ow, &wd->h);
|
|
if (wd->w != ow)
|
|
wd->w = ow;
|
|
|
|
evas_event_freeze(evas_object_evas_get(wd->obj));
|
|
EINA_INLIST_FOREACH(wd->blocks, itb)
|
|
{
|
|
Eina_Bool showme = EINA_FALSE;
|
|
|
|
itb->num = in;
|
|
showme = itb->showme;
|
|
itb->showme = EINA_FALSE;
|
|
if (chb)
|
|
{
|
|
if (itb->realized) _item_block_unrealize(itb);
|
|
}
|
|
if ((itb->changed) || ((itb->must_recalc) && (!did_must_recalc)))
|
|
{
|
|
if (itb->must_recalc)
|
|
{
|
|
Eina_List *l;
|
|
Elm_Gen_Item *it;
|
|
EINA_LIST_FOREACH(itb->items, l, it)
|
|
if (it->item->mincalcd) it->item->mincalcd = EINA_FALSE;
|
|
itb->changed = EINA_TRUE;
|
|
if (itb->must_recalc) did_must_recalc = EINA_TRUE;
|
|
itb->must_recalc = EINA_FALSE;
|
|
}
|
|
if (itb->realized) _item_block_unrealize(itb);
|
|
showme = _item_block_recalc(itb, in, EINA_FALSE);
|
|
chb = itb;
|
|
}
|
|
itb->y = y;
|
|
itb->x = 0;
|
|
minh += itb->minh;
|
|
if (minw == -1) minw = itb->minw;
|
|
else if ((!itb->must_recalc) && (minw < itb->minw))
|
|
{
|
|
minw = itb->minw;
|
|
minw_change = EINA_TRUE;
|
|
}
|
|
itb->w = minw;
|
|
itb->h = itb->minh;
|
|
y += itb->h;
|
|
in += itb->count;
|
|
if ((showme) && (wd->show_item) && (!wd->show_item->item->queued))
|
|
{
|
|
wd->show_item->item->showme = EINA_FALSE;
|
|
if (wd->bring_in)
|
|
elm_smart_scroller_region_bring_in(wd->scr,
|
|
wd->show_item->x +
|
|
wd->show_item->item->block->x,
|
|
wd->show_item->y +
|
|
wd->show_item->item->block->y,
|
|
wd->show_item->item->block->w,
|
|
wd->show_item->item->h);
|
|
else
|
|
elm_smart_scroller_child_region_show(wd->scr,
|
|
wd->show_item->x +
|
|
wd->show_item->item->block->x,
|
|
wd->show_item->y +
|
|
wd->show_item->item->block->y,
|
|
wd->show_item->item->block->w,
|
|
wd->show_item->item->h);
|
|
wd->show_item = NULL;
|
|
}
|
|
}
|
|
if (minw_change)
|
|
{
|
|
EINA_INLIST_FOREACH(wd->blocks, itb)
|
|
{
|
|
itb->minw = minw;
|
|
itb->w = itb->minw;
|
|
}
|
|
}
|
|
if ((chb) && (EINA_INLIST_GET(chb)->next))
|
|
{
|
|
EINA_INLIST_FOREACH(EINA_INLIST_GET(chb)->next, itb)
|
|
{
|
|
if (itb->realized) _item_block_unrealize(itb);
|
|
}
|
|
}
|
|
wd->realminw = minw;
|
|
if (minw < wd->w) minw = wd->w;
|
|
if ((minw != wd->minw) || (minh != wd->minh))
|
|
{
|
|
wd->minw = minw;
|
|
wd->minh = minh;
|
|
evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
|
|
_sizing_eval(wd->obj);
|
|
if ((wd->anchor_item) && (wd->anchor_item->item->block) && (!wd->auto_scroll_enabled))
|
|
{
|
|
Elm_Gen_Item *it;
|
|
Evas_Coord it_y;
|
|
|
|
it = wd->anchor_item;
|
|
it_y = wd->anchor_y;
|
|
elm_smart_scroller_child_pos_set(wd->scr, wd->pan_x,
|
|
it->item->block->y + it->y + it_y);
|
|
wd->anchor_item = it;
|
|
wd->anchor_y = it_y;
|
|
}
|
|
}
|
|
if (did_must_recalc)
|
|
{
|
|
if (!wd->must_recalc_idler)
|
|
wd->must_recalc_idler = ecore_idler_add(_must_recalc_idler, wd);
|
|
}
|
|
wd->calc_job = NULL;
|
|
evas_object_smart_changed(wd->pan_smart);
|
|
evas_event_thaw(evas_object_evas_get(wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(wd->obj));
|
|
}
|
|
|
|
static void
|
|
_update_job(void *data)
|
|
{
|
|
Widget_Data *wd = data;
|
|
Eina_List *l2;
|
|
Item_Block *itb;
|
|
int num, num0;
|
|
Eina_Bool position = EINA_FALSE, recalc = EINA_FALSE;
|
|
if (!wd) return;
|
|
wd->update_job = NULL;
|
|
num = 0;
|
|
|
|
evas_event_freeze(evas_object_evas_get(wd->obj));
|
|
EINA_INLIST_FOREACH(wd->blocks, itb)
|
|
{
|
|
Evas_Coord itminw, itminh;
|
|
Elm_Gen_Item *it;
|
|
|
|
if (!itb->updateme)
|
|
{
|
|
num += itb->count;
|
|
if (position)
|
|
_item_block_position(itb, num);
|
|
continue;
|
|
}
|
|
num0 = num;
|
|
recalc = EINA_FALSE;
|
|
EINA_LIST_FOREACH(itb->items, l2, it)
|
|
{
|
|
if (it->item->updateme)
|
|
{
|
|
itminw = it->item->minw;
|
|
itminh = it->item->minh;
|
|
|
|
it->item->updateme = EINA_FALSE;
|
|
if (it->realized)
|
|
{
|
|
elm_gen_item_unrealize(it, EINA_FALSE);
|
|
_item_realize(it, num, EINA_FALSE);
|
|
position = EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
_item_realize(it, num, EINA_TRUE);
|
|
elm_gen_item_unrealize(it, EINA_TRUE);
|
|
}
|
|
if ((it->item->minw != itminw) || (it->item->minh != itminh))
|
|
recalc = EINA_TRUE;
|
|
}
|
|
num++;
|
|
}
|
|
itb->updateme = EINA_FALSE;
|
|
if (recalc)
|
|
{
|
|
position = EINA_TRUE;
|
|
itb->changed = EINA_TRUE;
|
|
_item_block_recalc(itb, num0, EINA_FALSE);
|
|
_item_block_position(itb, num0);
|
|
}
|
|
}
|
|
if (position)
|
|
{
|
|
if (wd->calc_job) ecore_job_del(wd->calc_job);
|
|
wd->calc_job = ecore_job_add(_calc_job, wd);
|
|
}
|
|
evas_event_thaw(evas_object_evas_get(wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(wd->obj));
|
|
}
|
|
|
|
static void
|
|
_pan_set(Evas_Object *obj,
|
|
Evas_Coord x,
|
|
Evas_Coord y)
|
|
{
|
|
Pan *sd = evas_object_smart_data_get(obj);
|
|
Item_Block *itb;
|
|
|
|
if (!sd) return;
|
|
// Evas_Coord ow, oh;
|
|
// evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
|
|
// ow = sd->wd->minw - ow;
|
|
// if (ow < 0) ow = 0;
|
|
// oh = sd->wd->minh - oh;
|
|
// if (oh < 0) oh = 0;
|
|
// if (x < 0) x = 0;
|
|
// if (y < 0) y = 0;
|
|
// if (x > ow) x = ow;
|
|
// if (y > oh) y = oh;
|
|
if ((x == sd->wd->pan_x) && (y == sd->wd->pan_y)) return;
|
|
sd->wd->pan_x = x;
|
|
sd->wd->pan_y = y;
|
|
|
|
EINA_INLIST_FOREACH(sd->wd->blocks, itb)
|
|
{
|
|
if ((itb->y + itb->h) > y)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
Eina_List *l2;
|
|
|
|
EINA_LIST_FOREACH(itb->items, l2, it)
|
|
{
|
|
if ((itb->y + it->y) >= y)
|
|
{
|
|
sd->wd->anchor_item = it;
|
|
sd->wd->anchor_y = -(itb->y + it->y - y);
|
|
goto done;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
done:
|
|
if (!sd->wd->reorder_move_animator) evas_object_smart_changed(obj);
|
|
}
|
|
|
|
static void
|
|
_pan_get(Evas_Object *obj,
|
|
Evas_Coord *x,
|
|
Evas_Coord *y)
|
|
{
|
|
Pan *sd = evas_object_smart_data_get(obj);
|
|
|
|
if (!sd) return;
|
|
if (x) *x = sd->wd->pan_x;
|
|
if (y) *y = sd->wd->pan_y;
|
|
}
|
|
|
|
static void
|
|
_pan_max_get(Evas_Object *obj,
|
|
Evas_Coord *x,
|
|
Evas_Coord *y)
|
|
{
|
|
Pan *sd = evas_object_smart_data_get(obj);
|
|
Evas_Coord ow, oh;
|
|
|
|
if (!sd) return;
|
|
evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
|
|
ow = sd->wd->minw - ow;
|
|
if (ow < 0) ow = 0;
|
|
oh = sd->wd->minh - oh;
|
|
if (oh < 0) oh = 0;
|
|
if (x) *x = ow;
|
|
if (y) *y = oh;
|
|
}
|
|
|
|
static void
|
|
_pan_min_get(Evas_Object *obj __UNUSED__,
|
|
Evas_Coord *x,
|
|
Evas_Coord *y)
|
|
{
|
|
if (x) *x = 0;
|
|
if (y) *y = 0;
|
|
}
|
|
|
|
static void
|
|
_pan_child_size_get(Evas_Object *obj,
|
|
Evas_Coord *w,
|
|
Evas_Coord *h)
|
|
{
|
|
Pan *sd = evas_object_smart_data_get(obj);
|
|
|
|
if (!sd) return;
|
|
if (w) *w = sd->wd->minw;
|
|
if (h) *h = sd->wd->minh;
|
|
}
|
|
|
|
static void
|
|
_pan_add(Evas_Object *obj)
|
|
{
|
|
Pan *sd;
|
|
Evas_Object_Smart_Clipped_Data *cd;
|
|
|
|
_pan_sc.add(obj);
|
|
cd = evas_object_smart_data_get(obj);
|
|
sd = ELM_NEW(Pan);
|
|
if (!sd) return;
|
|
sd->__clipped_data = *cd;
|
|
free(cd);
|
|
evas_object_smart_data_set(obj, sd);
|
|
}
|
|
|
|
static void
|
|
_pan_del(Evas_Object *obj)
|
|
{
|
|
Pan *sd = evas_object_smart_data_get(obj);
|
|
|
|
if (!sd) return;
|
|
if (sd->resize_job)
|
|
{
|
|
ecore_job_del(sd->resize_job);
|
|
sd->resize_job = NULL;
|
|
}
|
|
_pan_sc.del(obj);
|
|
}
|
|
|
|
static void
|
|
_pan_resize_job(void *data)
|
|
{
|
|
Pan *sd = data;
|
|
if (!sd) return;
|
|
_sizing_eval(sd->wd->obj);
|
|
sd->resize_job = NULL;
|
|
}
|
|
|
|
static void
|
|
_pan_resize(Evas_Object *obj,
|
|
Evas_Coord w,
|
|
Evas_Coord h)
|
|
{
|
|
Pan *sd = evas_object_smart_data_get(obj);
|
|
Evas_Coord ow, oh;
|
|
|
|
if (!sd) return;
|
|
evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
|
|
if ((ow == w) && (oh == h)) return;
|
|
if ((sd->wd->height_for_width) && (ow != w))
|
|
{
|
|
/* fix me later */
|
|
if (sd->resize_job) ecore_job_del(sd->resize_job);
|
|
sd->resize_job = ecore_job_add(_pan_resize_job, sd);
|
|
}
|
|
sd->wd->pan_resized = EINA_TRUE;
|
|
evas_object_smart_changed(obj);
|
|
if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
|
|
sd->wd->calc_job = NULL;
|
|
/* OLD
|
|
if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
|
|
sd->wd->calc_job = ecore_job_add(_calc_job, sd->wd);
|
|
*/
|
|
}
|
|
|
|
static void
|
|
_pan_calculate(Evas_Object *obj)
|
|
{
|
|
Pan *sd = evas_object_smart_data_get(obj);
|
|
Item_Block *itb;
|
|
Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh;
|
|
int in = 0;
|
|
Elm_Gen_Item *git;
|
|
Eina_List *l;
|
|
|
|
if (!sd) return;
|
|
evas_event_freeze(evas_object_evas_get(obj));
|
|
|
|
if (sd->wd->pan_resized)
|
|
{
|
|
_calc_job(sd->wd);
|
|
sd->wd->pan_resized = EINA_FALSE;
|
|
}
|
|
|
|
evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
|
|
evas_output_viewport_get(evas_object_evas_get(obj), &cvx, &cvy, &cvw, &cvh);
|
|
EINA_LIST_FOREACH(sd->wd->group_items, l, git)
|
|
{
|
|
git->item->want_realize = EINA_FALSE;
|
|
}
|
|
EINA_INLIST_FOREACH(sd->wd->blocks, itb)
|
|
{
|
|
itb->w = sd->wd->minw;
|
|
if (ELM_RECTS_INTERSECT(itb->x - sd->wd->pan_x + ox,
|
|
itb->y - sd->wd->pan_y + oy,
|
|
itb->w, itb->h,
|
|
cvx, cvy, cvw, cvh))
|
|
{
|
|
if ((!itb->realized) || (itb->changed))
|
|
_item_block_realize(itb);
|
|
_item_block_position(itb, in);
|
|
}
|
|
else
|
|
{
|
|
if (itb->realized) _item_block_unrealize(itb);
|
|
}
|
|
in += itb->count;
|
|
}
|
|
if ((!sd->wd->reorder_it) || (sd->wd->reorder_pan_move))
|
|
_group_items_recalc(sd->wd);
|
|
if ((sd->wd->reorder_mode) && (sd->wd->reorder_it))
|
|
{
|
|
if (sd->wd->pan_y != sd->wd->reorder_old_pan_y)
|
|
sd->wd->reorder_pan_move = EINA_TRUE;
|
|
else sd->wd->reorder_pan_move = EINA_FALSE;
|
|
evas_object_raise(sd->wd->VIEW(reorder_it));
|
|
sd->wd->reorder_old_pan_y = sd->wd->pan_y;
|
|
sd->wd->start_time = ecore_loop_time_get();
|
|
}
|
|
_item_auto_scroll(sd->wd);
|
|
evas_event_thaw(evas_object_evas_get(obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(obj));
|
|
}
|
|
|
|
static void
|
|
_pan_move(Evas_Object *obj,
|
|
Evas_Coord x __UNUSED__,
|
|
Evas_Coord y __UNUSED__)
|
|
{
|
|
Pan *sd = evas_object_smart_data_get(obj);
|
|
|
|
if (!sd) return;
|
|
if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
|
|
sd->wd->calc_job = ecore_job_add(_calc_job, sd->wd);
|
|
}
|
|
|
|
static void
|
|
_hold_on(void *data __UNUSED__,
|
|
Evas_Object *obj,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
elm_smart_scroller_hold_set(wd->scr, 1);
|
|
}
|
|
|
|
static void
|
|
_hold_off(void *data __UNUSED__,
|
|
Evas_Object *obj,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
elm_smart_scroller_hold_set(wd->scr, 0);
|
|
}
|
|
|
|
static void
|
|
_freeze_on(void *data __UNUSED__,
|
|
Evas_Object *obj,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
elm_smart_scroller_freeze_set(wd->scr, 1);
|
|
}
|
|
|
|
static void
|
|
_freeze_off(void *data __UNUSED__,
|
|
Evas_Object *obj,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
elm_smart_scroller_freeze_set(wd->scr, 0);
|
|
}
|
|
|
|
static void
|
|
_scr_anim_start(void *data,
|
|
Evas_Object *obj __UNUSED__,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
evas_object_smart_callback_call(data, SIG_SCROLL_ANIM_START, NULL);
|
|
}
|
|
|
|
static void
|
|
_scr_anim_stop(void *data,
|
|
Evas_Object *obj __UNUSED__,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
evas_object_smart_callback_call(data, SIG_SCROLL_ANIM_STOP, NULL);
|
|
}
|
|
|
|
static void
|
|
_scr_drag_start(void *data,
|
|
Evas_Object *obj __UNUSED__,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_START, NULL);
|
|
}
|
|
|
|
static void
|
|
_scr_drag_stop(void *data,
|
|
Evas_Object *obj __UNUSED__,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_STOP, NULL);
|
|
}
|
|
|
|
static void
|
|
_edge_left(void *data,
|
|
Evas_Object *scr __UNUSED__,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
Evas_Object *obj = data;
|
|
evas_object_smart_callback_call(obj, SIG_EDGE_LEFT, NULL);
|
|
}
|
|
|
|
static void
|
|
_edge_right(void *data,
|
|
Evas_Object *scr __UNUSED__,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
Evas_Object *obj = data;
|
|
evas_object_smart_callback_call(obj, SIG_EDGE_RIGHT, NULL);
|
|
}
|
|
|
|
static void
|
|
_edge_top(void *data,
|
|
Evas_Object *scr __UNUSED__,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
Evas_Object *obj = data;
|
|
evas_object_smart_callback_call(obj, SIG_EDGE_TOP, NULL);
|
|
}
|
|
|
|
static void
|
|
_edge_bottom(void *data,
|
|
Evas_Object *scr __UNUSED__,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
Evas_Object *obj = data;
|
|
evas_object_smart_callback_call(obj, SIG_EDGE_BOTTOM, NULL);
|
|
}
|
|
|
|
static void
|
|
_mode_item_realize(Elm_Gen_Item *it)
|
|
{
|
|
char buf[1024];
|
|
|
|
if ((it->item->mode_view) || (it->delete_me)) return;
|
|
|
|
evas_event_freeze(evas_object_evas_get(it->wd->obj));
|
|
it->item->mode_view = edje_object_add(evas_object_evas_get(WIDGET(it)));
|
|
edje_object_scale_set(it->item->mode_view,
|
|
elm_widget_scale_get(WIDGET(it)) *
|
|
_elm_config->scale);
|
|
evas_object_smart_member_add(it->item->mode_view, it->wd->pan_smart);
|
|
elm_widget_sub_object_add(WIDGET(it), it->item->mode_view);
|
|
|
|
strncpy(buf, "item", sizeof(buf));
|
|
if (it->wd->compress)
|
|
strncat(buf, "_compress", sizeof(buf) - strlen(buf));
|
|
|
|
if (it->item->order_num_in & 0x1) strncat(buf, "_odd", sizeof(buf) - strlen(buf));
|
|
strncat(buf, "/", sizeof(buf) - strlen(buf));
|
|
strncat(buf, it->wd->mode_item_style, sizeof(buf) - strlen(buf));
|
|
|
|
_elm_theme_object_set(WIDGET(it), it->item->mode_view, "genlist", buf,
|
|
elm_widget_style_get(WIDGET(it)));
|
|
edje_object_mirrored_set(it->item->mode_view,
|
|
elm_widget_mirrored_get(WIDGET(it)));
|
|
|
|
/* signal callback add */
|
|
evas_object_event_callback_add(it->item->mode_view, EVAS_CALLBACK_MOUSE_DOWN,
|
|
_mouse_down, it);
|
|
evas_object_event_callback_add(it->item->mode_view, EVAS_CALLBACK_MOUSE_UP,
|
|
_mouse_up, it);
|
|
evas_object_event_callback_add(it->item->mode_view, EVAS_CALLBACK_MOUSE_MOVE,
|
|
_mouse_move, it);
|
|
|
|
/* label_get, content_get, state_get */
|
|
/* FIXME: If you see that assert, please notify us and we
|
|
will clean our mess */
|
|
assert(eina_list_count(it->item->mode_content_objs) == 0);
|
|
|
|
_item_label_realize(it, it->item->mode_view, &it->item->mode_labels);
|
|
it->item->mode_content_objs = _item_content_realize(it,
|
|
it->item->mode_view,
|
|
&it->item->mode_contents);
|
|
_item_state_realize(it, it->item->mode_view, &it->item->mode_states);
|
|
|
|
edje_object_part_swallow(it->item->mode_view,
|
|
edje_object_data_get(it->item->mode_view, "mode_part"),
|
|
VIEW(it));
|
|
|
|
it->want_unrealize = EINA_FALSE;
|
|
evas_event_thaw(evas_object_evas_get(it->wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
|
|
}
|
|
|
|
static void
|
|
_mode_item_unrealize(Elm_Gen_Item *it)
|
|
{
|
|
Widget_Data *wd = it->wd;
|
|
Evas_Object *content;
|
|
if (!it->item->mode_view) return;
|
|
|
|
evas_event_freeze(evas_object_evas_get(it->wd->obj));
|
|
elm_widget_stringlist_free(it->item->mode_labels);
|
|
it->item->mode_labels = NULL;
|
|
elm_widget_stringlist_free(it->item->mode_contents);
|
|
it->item->mode_contents = NULL;
|
|
elm_widget_stringlist_free(it->item->mode_states);
|
|
|
|
EINA_LIST_FREE(it->item->mode_content_objs, content)
|
|
evas_object_del(content);
|
|
|
|
edje_object_part_unswallow(it->item->mode_view, VIEW(it));
|
|
evas_object_smart_member_add(VIEW(it), wd->pan_smart);
|
|
evas_object_del(it->item->mode_view);
|
|
it->item->mode_view = NULL;
|
|
|
|
if (wd->mode_item == it)
|
|
wd->mode_item = NULL;
|
|
evas_event_thaw(evas_object_evas_get(it->wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
|
|
}
|
|
|
|
static void
|
|
_item_mode_set(Elm_Gen_Item *it)
|
|
{
|
|
if (!it) return;
|
|
Widget_Data *wd = it->wd;
|
|
if (!wd) return;
|
|
char buf[1024];
|
|
|
|
wd->mode_item = it;
|
|
it->item->nocache = EINA_TRUE;
|
|
|
|
if (wd->scr_hold_timer)
|
|
{
|
|
ecore_timer_del(wd->scr_hold_timer);
|
|
wd->scr_hold_timer = NULL;
|
|
}
|
|
elm_smart_scroller_hold_set(wd->scr, EINA_TRUE);
|
|
wd->scr_hold_timer = ecore_timer_add(0.1, _scr_hold_timer_cb, wd);
|
|
|
|
evas_event_freeze(evas_object_evas_get(it->wd->obj));
|
|
_mode_item_realize(it);
|
|
if (it->item->group_item)
|
|
evas_object_raise(it->item->VIEW(group_item));
|
|
_item_position(it, it->item->mode_view, it->item->scrl_x, it->item->scrl_y);
|
|
evas_event_thaw(evas_object_evas_get(it->wd->obj));
|
|
evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
|
|
|
|
snprintf(buf, sizeof(buf), "elm,state,%s,active", wd->mode_type);
|
|
edje_object_signal_emit(it->item->mode_view, buf, "elm");
|
|
}
|
|
|
|
static void
|
|
_item_mode_unset(Widget_Data *wd)
|
|
{
|
|
if (!wd) return;
|
|
if (!wd->mode_item) return;
|
|
char buf[1024], buf2[1024];
|
|
Elm_Gen_Item *it;
|
|
|
|
it = wd->mode_item;
|
|
it->item->nocache = EINA_TRUE;
|
|
|
|
snprintf(buf, sizeof(buf), "elm,state,%s,passive", wd->mode_type);
|
|
snprintf(buf2, sizeof(buf2), "elm,state,%s,passive,finished", wd->mode_type);
|
|
|
|
edje_object_signal_emit(it->item->mode_view, buf, "elm");
|
|
edje_object_signal_callback_add(it->item->mode_view, buf2, "elm", _mode_finished_signal_cb, it);
|
|
|
|
wd->mode_item = NULL;
|
|
}
|
|
|
|
static void
|
|
_item_auto_scroll(Widget_Data *wd)
|
|
{
|
|
if (!wd) return;
|
|
Elm_Gen_Item *it;
|
|
Eina_List *l;
|
|
Evas_Coord ox, oy, ow, oh;
|
|
|
|
if ((wd->expanded_item) && (wd->auto_scroll_enabled))
|
|
{
|
|
evas_object_geometry_get(wd->obj, &ox, &oy, &ow, &oh);
|
|
if (wd->expanded_item->item->scrl_y > (oh + oy) / 2)
|
|
{
|
|
EINA_LIST_FOREACH(wd->expanded_item->item->items, l, it)
|
|
elm_genlist_item_bring_in(it);
|
|
}
|
|
wd->auto_scroll_enabled = EINA_FALSE;
|
|
}
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_genlist_add(Evas_Object *parent)
|
|
{
|
|
Evas_Object *obj;
|
|
Evas *e;
|
|
Widget_Data *wd;
|
|
Evas_Coord minw, minh;
|
|
static Evas_Smart *smart = NULL;
|
|
|
|
if (!smart)
|
|
{
|
|
static Evas_Smart_Class sc;
|
|
|
|
evas_object_smart_clipped_smart_set(&_pan_sc);
|
|
sc = _pan_sc;
|
|
sc.name = "elm_genlist_pan";
|
|
sc.version = EVAS_SMART_CLASS_VERSION;
|
|
sc.add = _pan_add;
|
|
sc.del = _pan_del;
|
|
sc.resize = _pan_resize;
|
|
sc.move = _pan_move;
|
|
sc.calculate = _pan_calculate;
|
|
if (!(smart = evas_smart_class_new(&sc))) return NULL;
|
|
}
|
|
|
|
ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
|
|
|
|
ELM_SET_WIDTYPE(widtype, "genlist");
|
|
ELM_GEN_SETUP(wd);
|
|
elm_widget_type_set(obj, "genlist");
|
|
elm_widget_sub_object_add(parent, obj);
|
|
elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
|
|
elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
|
|
elm_widget_data_set(obj, wd);
|
|
elm_widget_del_hook_set(obj, _del_hook);
|
|
elm_widget_del_pre_hook_set(obj, _del_pre_hook);
|
|
elm_widget_theme_hook_set(obj, _theme_hook);
|
|
elm_widget_can_focus_set(obj, EINA_TRUE);
|
|
elm_widget_event_hook_set(obj, _event_hook);
|
|
elm_widget_on_show_region_hook_set(obj, _show_region_hook, obj);
|
|
elm_widget_translate_hook_set(obj, _translate_hook);
|
|
|
|
wd->scr = elm_smart_scroller_add(e);
|
|
elm_smart_scroller_widget_set(wd->scr, obj);
|
|
elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base",
|
|
elm_widget_style_get(obj));
|
|
elm_smart_scroller_bounce_allow_set(wd->scr, EINA_FALSE,
|
|
_elm_config->thumbscroll_bounce_enable);
|
|
elm_widget_resize_object_set(obj, wd->scr);
|
|
|
|
evas_object_smart_callback_add(wd->scr, "animate,start", _scr_anim_start, obj);
|
|
evas_object_smart_callback_add(wd->scr, "animate,stop", _scr_anim_stop, obj);
|
|
evas_object_smart_callback_add(wd->scr, "drag,start", _scr_drag_start, obj);
|
|
evas_object_smart_callback_add(wd->scr, "drag,stop", _scr_drag_stop, obj);
|
|
evas_object_smart_callback_add(wd->scr, "edge,left", _edge_left, obj);
|
|
evas_object_smart_callback_add(wd->scr, "edge,right", _edge_right, obj);
|
|
evas_object_smart_callback_add(wd->scr, "edge,top", _edge_top, obj);
|
|
evas_object_smart_callback_add(wd->scr, "edge,bottom", _edge_bottom, obj);
|
|
|
|
wd->obj = obj;
|
|
wd->mode = ELM_LIST_SCROLL;
|
|
wd->max_items_per_block = MAX_ITEMS_PER_BLOCK;
|
|
wd->item_cache_max = wd->max_items_per_block * 2;
|
|
wd->longpress_timeout = _elm_config->longpress_timeout;
|
|
|
|
evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, obj);
|
|
evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, obj);
|
|
evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
|
|
evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
|
|
|
|
wd->pan_smart = evas_object_smart_add(e, smart);
|
|
wd->pan = evas_object_smart_data_get(wd->pan_smart);
|
|
wd->pan->wd = wd;
|
|
|
|
elm_smart_scroller_extern_pan_set(wd->scr, wd->pan_smart,
|
|
_pan_set, _pan_get, _pan_max_get,
|
|
_pan_min_get, _pan_child_size_get);
|
|
|
|
edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
|
|
&minw, &minh);
|
|
evas_object_size_hint_min_set(obj, minw, minh);
|
|
|
|
evas_object_smart_callbacks_descriptions_set(obj, _signals);
|
|
|
|
_mirrored_set(obj, elm_widget_mirrored_get(obj));
|
|
_sizing_eval(obj);
|
|
return obj;
|
|
}
|
|
|
|
static Elm_Gen_Item *
|
|
_item_new(Widget_Data *wd,
|
|
const Elm_Genlist_Item_Class *itc,
|
|
const void *data,
|
|
Elm_Gen_Item *parent,
|
|
Elm_Genlist_Item_Flags flags,
|
|
Evas_Smart_Cb func,
|
|
const void *func_data)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
it = elm_gen_item_new(wd, itc, data, parent, func, func_data);
|
|
if (!it) return NULL;
|
|
it->item = ELM_NEW(Elm_Gen_Item_Type);
|
|
it->item->flags = flags;
|
|
if (flags & ELM_GENLIST_ITEM_GROUP) it->group++;
|
|
it->item->expanded_depth = 0;
|
|
elm_widget_item_del_cb_set(it, _item_del_hook);
|
|
ELM_GEN_ITEM_SETUP(it);
|
|
if (it->parent)
|
|
{
|
|
if (it->parent->group)
|
|
it->item->group_item = parent;
|
|
else if (it->parent->item->group_item)
|
|
it->item->group_item = it->parent->item->group_item;
|
|
}
|
|
return it;
|
|
}
|
|
|
|
static void
|
|
_item_block_add(Widget_Data *wd,
|
|
Elm_Gen_Item *it)
|
|
{
|
|
Item_Block *itb = NULL;
|
|
|
|
if (!it->item->rel)
|
|
{
|
|
newblock:
|
|
if (it->item->rel)
|
|
{
|
|
itb = calloc(1, sizeof(Item_Block));
|
|
if (!itb) return;
|
|
itb->wd = wd;
|
|
if (!it->item->rel->item->block)
|
|
{
|
|
wd->blocks =
|
|
eina_inlist_append(wd->blocks, EINA_INLIST_GET(itb));
|
|
itb->items = eina_list_append(itb->items, it);
|
|
}
|
|
else
|
|
{
|
|
if (it->item->before)
|
|
{
|
|
wd->blocks = eina_inlist_prepend_relative
|
|
(wd->blocks, EINA_INLIST_GET(itb),
|
|
EINA_INLIST_GET(it->item->rel->item->block));
|
|
itb->items =
|
|
eina_list_prepend_relative(itb->items, it, it->item->rel);
|
|
}
|
|
else
|
|
{
|
|
wd->blocks = eina_inlist_append_relative
|
|
(wd->blocks, EINA_INLIST_GET(itb),
|
|
EINA_INLIST_GET(it->item->rel->item->block));
|
|
itb->items =
|
|
eina_list_append_relative(itb->items, it, it->item->rel);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (it->item->before)
|
|
{
|
|
if (wd->blocks)
|
|
{
|
|
itb = (Item_Block *)(wd->blocks);
|
|
if (itb->count >= wd->max_items_per_block)
|
|
{
|
|
itb = calloc(1, sizeof(Item_Block));
|
|
if (!itb) return;
|
|
itb->wd = wd;
|
|
wd->blocks =
|
|
eina_inlist_prepend(wd->blocks,
|
|
EINA_INLIST_GET(itb));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
itb = calloc(1, sizeof(Item_Block));
|
|
if (!itb) return;
|
|
itb->wd = wd;
|
|
wd->blocks =
|
|
eina_inlist_prepend(wd->blocks, EINA_INLIST_GET(itb));
|
|
}
|
|
itb->items = eina_list_prepend(itb->items, it);
|
|
}
|
|
else
|
|
{
|
|
if (wd->blocks)
|
|
{
|
|
itb = (Item_Block *)(wd->blocks->last);
|
|
if (itb->count >= wd->max_items_per_block)
|
|
{
|
|
itb = calloc(1, sizeof(Item_Block));
|
|
if (!itb) return;
|
|
itb->wd = wd;
|
|
wd->blocks =
|
|
eina_inlist_append(wd->blocks,
|
|
EINA_INLIST_GET(itb));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
itb = calloc(1, sizeof(Item_Block));
|
|
if (!itb) return;
|
|
itb->wd = wd;
|
|
wd->blocks =
|
|
eina_inlist_append(wd->blocks, EINA_INLIST_GET(itb));
|
|
}
|
|
itb->items = eina_list_append(itb->items, it);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
itb = it->item->rel->item->block;
|
|
if (!itb) goto newblock;
|
|
if (it->item->before)
|
|
itb->items = eina_list_prepend_relative(itb->items, it, it->item->rel);
|
|
else
|
|
itb->items = eina_list_append_relative(itb->items, it, it->item->rel);
|
|
}
|
|
itb->count++;
|
|
itb->changed = EINA_TRUE;
|
|
it->item->block = itb;
|
|
if (itb->wd->calc_job) ecore_job_del(itb->wd->calc_job);
|
|
itb->wd->calc_job = ecore_job_add(_calc_job, itb->wd);
|
|
if (it->item->rel)
|
|
{
|
|
it->item->rel->relcount--;
|
|
if ((it->item->rel->delete_me) && (!it->item->rel->relcount))
|
|
_item_del(it->item->rel);
|
|
it->item->rel = NULL;
|
|
}
|
|
if (itb->count > itb->wd->max_items_per_block)
|
|
{
|
|
int newc;
|
|
Item_Block *itb2;
|
|
Elm_Gen_Item *it2;
|
|
|
|
newc = itb->count / 2;
|
|
itb2 = calloc(1, sizeof(Item_Block));
|
|
if (!itb2) return;
|
|
itb2->wd = wd;
|
|
wd->blocks =
|
|
eina_inlist_append_relative(wd->blocks, EINA_INLIST_GET(itb2),
|
|
EINA_INLIST_GET(itb));
|
|
itb2->changed = EINA_TRUE;
|
|
while ((itb->count > newc) && (itb->items))
|
|
{
|
|
Eina_List *l;
|
|
|
|
l = eina_list_last(itb->items);
|
|
it2 = l->data;
|
|
itb->items = eina_list_remove_list(itb->items, l);
|
|
itb->count--;
|
|
|
|
itb2->items = eina_list_prepend(itb2->items, it2);
|
|
it2->item->block = itb2;
|
|
itb2->count++;
|
|
}
|
|
}
|
|
}
|
|
|
|
static int
|
|
_queue_process(Widget_Data *wd)
|
|
{
|
|
int n;
|
|
Eina_Bool showme = EINA_FALSE;
|
|
double t0, t;
|
|
|
|
t0 = ecore_time_get();
|
|
//evas_event_freeze(evas_object_evas_get(wd->obj));
|
|
for (n = 0; (wd->queue) && (n < 128); n++)
|
|
{
|
|
Elm_Gen_Item *it;
|
|
|
|
it = wd->queue->data;
|
|
wd->queue = eina_list_remove_list(wd->queue, wd->queue);
|
|
it->item->queued = EINA_FALSE;
|
|
_item_block_add(wd, it);
|
|
if (!wd->blocks)
|
|
_item_block_realize(it->item->block);
|
|
t = ecore_time_get();
|
|
if (it->item->block->changed)
|
|
{
|
|
showme = _item_block_recalc(it->item->block, it->item->block->num, EINA_TRUE);
|
|
it->item->block->changed = 0;
|
|
}
|
|
if (showme) it->item->block->showme = EINA_TRUE;
|
|
if (eina_inlist_count(wd->blocks) > 1)
|
|
{
|
|
if ((t - t0) > (ecore_animator_frametime_get())) break;
|
|
}
|
|
}
|
|
//evas_event_thaw(evas_object_evas_get(wd->obj));
|
|
//evas_event_thaw_eval(evas_object_evas_get(wd->obj));
|
|
return n;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_idle_process(void *data, Eina_Bool *wakeup)
|
|
{
|
|
Widget_Data *wd = data;
|
|
|
|
//xxx
|
|
//static double q_start = 0.0;
|
|
//if (q_start == 0.0) q_start = ecore_time_get();
|
|
//xxx
|
|
if (_queue_process(wd) > 0) *wakeup = EINA_TRUE;
|
|
if (!wd->queue)
|
|
{
|
|
//xxx
|
|
//printf("PROCESS TIME: %3.3f\n", ecore_time_get() - q_start);
|
|
//xxx
|
|
return ECORE_CALLBACK_CANCEL;
|
|
}
|
|
return ECORE_CALLBACK_RENEW;
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_idle_enterer(void *data)
|
|
{
|
|
Widget_Data *wd = data;
|
|
Eina_Bool wakeup = EINA_FALSE;
|
|
Eina_Bool ok = _idle_process(data, &wakeup);
|
|
|
|
if (wakeup)
|
|
{
|
|
// wake up mainloop
|
|
if (wd->calc_job) ecore_job_del(wd->calc_job);
|
|
wd->calc_job = ecore_job_add(_calc_job, wd);
|
|
}
|
|
if (ok == ECORE_CALLBACK_CANCEL) wd->queue_idle_enterer = NULL;
|
|
return ok;
|
|
}
|
|
|
|
static void
|
|
_item_queue(Widget_Data *wd,
|
|
Elm_Gen_Item *it)
|
|
{
|
|
if (it->item->queued) return;
|
|
it->item->queued = EINA_TRUE;
|
|
wd->queue = eina_list_append(wd->queue, it);
|
|
// FIXME: why does a freeze then thaw here cause some genlist
|
|
// elm_genlist_item_append() to be much much slower?
|
|
// evas_event_freeze(evas_object_evas_get(wd->obj));
|
|
while ((wd->queue) && ((!wd->blocks) || (!wd->blocks->next)))
|
|
{
|
|
if (wd->queue_idle_enterer)
|
|
{
|
|
ecore_idle_enterer_del(wd->queue_idle_enterer);
|
|
wd->queue_idle_enterer = NULL;
|
|
}
|
|
_queue_process(wd);
|
|
}
|
|
// evas_event_thaw(evas_object_evas_get(wd->obj));
|
|
// evas_event_thaw_eval(evas_object_evas_get(wd->obj));
|
|
if (!wd->queue_idle_enterer)
|
|
wd->queue_idle_enterer = ecore_idle_enterer_add(_item_idle_enterer, wd);
|
|
}
|
|
|
|
static int
|
|
_elm_genlist_item_compare_data(const void *data, const void *data1)
|
|
{
|
|
const Elm_Gen_Item *it = data;
|
|
const Elm_Gen_Item *item1 = data1;
|
|
|
|
return _elm_genlist_item_compare_data_cb(it->base.data, item1->base.data);
|
|
}
|
|
|
|
static int
|
|
_elm_genlist_item_compare(const void *data, const void *data1)
|
|
{
|
|
const Elm_Gen_Item *it, *item1;
|
|
it = ELM_GEN_ITEM_FROM_INLIST(data);
|
|
item1 = ELM_GEN_ITEM_FROM_INLIST(data1);
|
|
return _elm_genlist_item_compare_cb(it, item1);
|
|
}
|
|
|
|
static int
|
|
_elm_genlist_item_list_compare(const void *data, const void *data1)
|
|
{
|
|
const Elm_Gen_Item *it = data;
|
|
const Elm_Gen_Item *item1 = data1;
|
|
return _elm_genlist_item_compare_cb(it, item1);
|
|
}
|
|
|
|
static void
|
|
_item_move_after(Elm_Gen_Item *it, Elm_Gen_Item *after)
|
|
{
|
|
if (!it) return;
|
|
if (!after) return;
|
|
|
|
it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
|
|
_item_block_del(it);
|
|
|
|
it->wd->items = eina_inlist_append_relative(it->wd->items, EINA_INLIST_GET(it), EINA_INLIST_GET(after));
|
|
it->item->rel = after;
|
|
it->item->rel->relcount++;
|
|
it->item->before = EINA_FALSE;
|
|
if (after->item->group_item) it->item->group_item = after->item->group_item;
|
|
_item_queue(it->wd, it);
|
|
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_MOVED, it);
|
|
}
|
|
|
|
static void
|
|
_item_move_before(Elm_Gen_Item *it, Elm_Gen_Item *before)
|
|
{
|
|
if (!it) return;
|
|
if (!before) return;
|
|
|
|
it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
|
|
_item_block_del(it);
|
|
it->wd->items = eina_inlist_prepend_relative(it->wd->items, EINA_INLIST_GET(it), EINA_INLIST_GET(before));
|
|
it->item->rel = before;
|
|
it->item->rel->relcount++;
|
|
it->item->before = EINA_TRUE;
|
|
if (before->item->group_item) it->item->group_item = before->item->group_item;
|
|
_item_queue(it->wd, it);
|
|
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_MOVED, it);
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_item_append(Evas_Object *obj,
|
|
const Elm_Genlist_Item_Class *itc,
|
|
const void *data,
|
|
Elm_Gen_Item *parent,
|
|
Elm_Genlist_Item_Flags flags,
|
|
Evas_Smart_Cb func,
|
|
const void *func_data)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
Elm_Gen_Item *it = _item_new(wd, itc, data, parent, flags, func,
|
|
func_data);
|
|
if (!it) return NULL;
|
|
if (!it->parent)
|
|
{
|
|
if (it->group)
|
|
wd->group_items = eina_list_append(wd->group_items, it);
|
|
wd->items = eina_inlist_append(wd->items, EINA_INLIST_GET(it));
|
|
it->item->rel = NULL;
|
|
}
|
|
else
|
|
{
|
|
Elm_Gen_Item *it2 = NULL;
|
|
Eina_List *ll = eina_list_last(it->parent->item->items);
|
|
if (ll) it2 = ll->data;
|
|
it->parent->item->items = eina_list_append(it->parent->item->items, it);
|
|
if (!it2) it2 = it->parent;
|
|
wd->items =
|
|
eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
|
|
EINA_INLIST_GET(it2));
|
|
it->item->rel = it2;
|
|
it->item->rel->relcount++;
|
|
}
|
|
it->item->before = EINA_FALSE;
|
|
_item_queue(wd, it);
|
|
return it;
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_item_prepend(Evas_Object *obj,
|
|
const Elm_Genlist_Item_Class *itc,
|
|
const void *data,
|
|
Elm_Gen_Item *parent,
|
|
Elm_Genlist_Item_Flags flags,
|
|
Evas_Smart_Cb func,
|
|
const void *func_data)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
Elm_Gen_Item *it = _item_new(wd, itc, data, parent, flags, func,
|
|
func_data);
|
|
if (!it) return NULL;
|
|
if (!it->parent)
|
|
{
|
|
if (it->group)
|
|
wd->group_items = eina_list_prepend(wd->group_items, it);
|
|
wd->items = eina_inlist_prepend(wd->items, EINA_INLIST_GET(it));
|
|
it->item->rel = NULL;
|
|
}
|
|
else
|
|
{
|
|
Elm_Gen_Item *it2 = NULL;
|
|
Eina_List *ll = it->parent->item->items;
|
|
if (ll) it2 = ll->data;
|
|
it->parent->item->items = eina_list_prepend(it->parent->item->items, it);
|
|
if (!it2) it2 = it->parent;
|
|
wd->items =
|
|
eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
|
|
EINA_INLIST_GET(it2));
|
|
it->item->rel = it2;
|
|
it->item->rel->relcount++;
|
|
}
|
|
it->item->before = EINA_TRUE;
|
|
_item_queue(wd, it);
|
|
return it;
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_item_insert_after(Evas_Object *obj,
|
|
const Elm_Genlist_Item_Class *itc,
|
|
const void *data,
|
|
Elm_Gen_Item *parent,
|
|
Elm_Gen_Item *after,
|
|
Elm_Genlist_Item_Flags flags,
|
|
Evas_Smart_Cb func,
|
|
const void *func_data)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(after, NULL);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
/* It makes no sense to insert after in an empty list with after != NULL, something really bad is happening in your app. */
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(wd->items, NULL);
|
|
|
|
Elm_Gen_Item *it = _item_new(wd, itc, data, parent, flags, func,
|
|
func_data);
|
|
if (!it) return NULL;
|
|
if (!it->parent)
|
|
{
|
|
if ((it->group) &&
|
|
(after->group))
|
|
wd->group_items = eina_list_append_relative(wd->group_items, it,
|
|
after);
|
|
}
|
|
else
|
|
{
|
|
it->parent->item->items = eina_list_append_relative(it->parent->item->items, it,
|
|
after);
|
|
}
|
|
wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
|
|
EINA_INLIST_GET(after));
|
|
it->item->rel = after;
|
|
it->item->rel->relcount++;
|
|
it->item->before = EINA_FALSE;
|
|
_item_queue(wd, it);
|
|
return it;
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_item_insert_before(Evas_Object *obj,
|
|
const Elm_Genlist_Item_Class *itc,
|
|
const void *data,
|
|
Elm_Gen_Item *parent,
|
|
Elm_Gen_Item *before,
|
|
Elm_Genlist_Item_Flags flags,
|
|
Evas_Smart_Cb func,
|
|
const void *func_data)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(before, NULL);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
/* It makes no sense to insert before in an empty list with before != NULL, something really bad is happening in your app. */
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(wd->items, NULL);
|
|
|
|
Elm_Gen_Item *it = _item_new(wd, itc, data, parent, flags, func,
|
|
func_data);
|
|
if (!it) return NULL;
|
|
if (!it->parent)
|
|
{
|
|
if (it->group && before->group)
|
|
wd->group_items = eina_list_prepend_relative(wd->group_items, it,
|
|
before);
|
|
}
|
|
else
|
|
{
|
|
it->parent->item->items = eina_list_prepend_relative(it->parent->item->items, it,
|
|
before);
|
|
}
|
|
wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
|
|
EINA_INLIST_GET(before));
|
|
it->item->rel = before;
|
|
it->item->rel->relcount++;
|
|
it->item->before = EINA_TRUE;
|
|
_item_queue(wd, it);
|
|
return it;
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_item_direct_sorted_insert(Evas_Object *obj,
|
|
const Elm_Genlist_Item_Class *itc,
|
|
const void *data,
|
|
Elm_Gen_Item *parent,
|
|
Elm_Genlist_Item_Flags flags,
|
|
Eina_Compare_Cb comp,
|
|
Evas_Smart_Cb func,
|
|
const void *func_data)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
Elm_Gen_Item *rel = NULL;
|
|
Elm_Gen_Item *it = _item_new(wd, itc, data, parent, flags, func,
|
|
func_data);
|
|
if (!it) return NULL;
|
|
|
|
_elm_genlist_item_compare_cb = comp;
|
|
|
|
if (it->parent)
|
|
{
|
|
Eina_List *l;
|
|
int cmp_result;
|
|
|
|
l = eina_list_search_sorted_near_list(it->parent->item->items,
|
|
_elm_genlist_item_list_compare, it,
|
|
&cmp_result);
|
|
if (l)
|
|
rel = eina_list_data_get(l);
|
|
else
|
|
rel = it->parent;
|
|
|
|
if (cmp_result >= 0)
|
|
{
|
|
it->parent->item->items = eina_list_prepend_relative_list(it->parent->item->items, it, l);
|
|
wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it), EINA_INLIST_GET(rel));
|
|
it->item->before = EINA_FALSE;
|
|
}
|
|
else if (cmp_result < 0)
|
|
{
|
|
it->parent->item->items = eina_list_append_relative_list(it->parent->item->items, it, l);
|
|
wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it), EINA_INLIST_GET(rel));
|
|
it->item->before = EINA_TRUE;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!wd->state)
|
|
{
|
|
wd->state = eina_inlist_sorted_state_new();
|
|
eina_inlist_sorted_state_init(wd->state, wd->items);
|
|
}
|
|
|
|
if (it->group)
|
|
wd->group_items = eina_list_append(wd->group_items, it);
|
|
|
|
wd->items = eina_inlist_sorted_state_insert(wd->items, EINA_INLIST_GET(it),
|
|
_elm_genlist_item_compare, wd->state);
|
|
|
|
if (EINA_INLIST_GET(it)->next)
|
|
{
|
|
rel = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
|
|
it->item->before = EINA_TRUE;
|
|
}
|
|
else if (EINA_INLIST_GET(it)->prev)
|
|
{
|
|
rel = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
|
|
it->item->before = EINA_FALSE;
|
|
}
|
|
}
|
|
|
|
if (rel)
|
|
{
|
|
it->item->rel = rel;
|
|
it->item->rel->relcount++;
|
|
}
|
|
|
|
_item_queue(wd, it);
|
|
|
|
return it;
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_item_sorted_insert(Evas_Object *obj,
|
|
const Elm_Genlist_Item_Class *itc,
|
|
const void *data,
|
|
Elm_Gen_Item *parent,
|
|
Elm_Genlist_Item_Flags flags,
|
|
Eina_Compare_Cb comp,
|
|
Evas_Smart_Cb func,
|
|
const void *func_data)
|
|
{
|
|
_elm_genlist_item_compare_data_cb = comp;
|
|
|
|
return elm_genlist_item_direct_sorted_insert(obj, itc, data, parent, flags,
|
|
_elm_genlist_item_compare_data, func, func_data);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_clear(Evas_Object *obj)
|
|
{
|
|
elm_gen_clear(obj);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_multi_select_set(Evas_Object *obj,
|
|
Eina_Bool multi)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
wd->multi = multi;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_multi_select_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return EINA_FALSE;
|
|
return wd->multi;
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_selected_item_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
if (wd->selected) return wd->selected->data;
|
|
return NULL;
|
|
}
|
|
|
|
EAPI const Eina_List *
|
|
elm_genlist_selected_items_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
return wd->selected;
|
|
}
|
|
|
|
EAPI Eina_List *
|
|
elm_genlist_realized_items_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
Eina_List *list = NULL;
|
|
Item_Block *itb;
|
|
Eina_Bool done = EINA_FALSE;
|
|
if (!wd) return NULL;
|
|
EINA_INLIST_FOREACH(wd->blocks, itb)
|
|
{
|
|
if (itb->realized)
|
|
{
|
|
Eina_List *l;
|
|
Elm_Gen_Item *it;
|
|
|
|
done = 1;
|
|
EINA_LIST_FOREACH(itb->items, l, it)
|
|
{
|
|
if (it->realized) list = eina_list_append(list, it);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (done) break;
|
|
}
|
|
}
|
|
return list;
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_at_xy_item_get(const Evas_Object *obj,
|
|
Evas_Coord x,
|
|
Evas_Coord y,
|
|
int *posret)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
Evas_Coord ox, oy, ow, oh;
|
|
Item_Block *itb;
|
|
Evas_Coord lasty;
|
|
if (!wd) return NULL;
|
|
evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
|
|
lasty = oy;
|
|
EINA_INLIST_FOREACH(wd->blocks, itb)
|
|
{
|
|
Eina_List *l;
|
|
Elm_Gen_Item *it;
|
|
|
|
if (!ELM_RECTS_INTERSECT(ox + itb->x - itb->wd->pan_x,
|
|
oy + itb->y - itb->wd->pan_y,
|
|
itb->w, itb->h, x, y, 1, 1))
|
|
continue;
|
|
EINA_LIST_FOREACH(itb->items, l, it)
|
|
{
|
|
Evas_Coord itx, ity;
|
|
|
|
itx = ox + itb->x + it->x - itb->wd->pan_x;
|
|
ity = oy + itb->y + it->y - itb->wd->pan_y;
|
|
if (ELM_RECTS_INTERSECT(itx, ity, it->item->w, it->item->h, x, y, 1, 1))
|
|
{
|
|
if (posret)
|
|
{
|
|
if (y <= (ity + (it->item->h / 4))) *posret = -1;
|
|
else if (y >= (ity + it->item->h - (it->item->h / 4)))
|
|
*posret = 1;
|
|
else *posret = 0;
|
|
}
|
|
return it;
|
|
}
|
|
lasty = ity + it->item->h;
|
|
}
|
|
}
|
|
if (posret)
|
|
{
|
|
if (y > lasty) *posret = 1;
|
|
else *posret = -1;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_first_item_get(const Evas_Object *obj)
|
|
{
|
|
return elm_gen_first_item_get(obj);
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_last_item_get(const Evas_Object *obj)
|
|
{
|
|
return elm_gen_last_item_get(obj);
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_item_next_get(const Elm_Gen_Item *it)
|
|
{
|
|
return elm_gen_item_next_get(it);
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_item_prev_get(const Elm_Gen_Item *it)
|
|
{
|
|
return elm_gen_item_prev_get(it);
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_genlist_item_genlist_get(const Elm_Gen_Item *it)
|
|
{
|
|
return elm_gen_item_widget_get(it);
|
|
}
|
|
|
|
EAPI Elm_Gen_Item *
|
|
elm_genlist_item_parent_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
|
|
return it->parent;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_subitems_clear(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
Eina_List *tl = NULL, *l;
|
|
Elm_Gen_Item *it2;
|
|
|
|
EINA_LIST_FOREACH(it->item->items, l, it2)
|
|
tl = eina_list_append(tl, it2);
|
|
EINA_LIST_FREE(tl, it2)
|
|
elm_genlist_item_del(it2);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_selected_set(Elm_Gen_Item *it,
|
|
Eina_Bool selected)
|
|
{
|
|
elm_gen_item_selected_set(it, selected);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_item_selected_get(const Elm_Gen_Item *it)
|
|
{
|
|
return elm_gen_item_selected_get(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_expanded_set(Elm_Gen_Item *it,
|
|
Eina_Bool expanded)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
if (it->item->expanded == expanded) return;
|
|
it->item->expanded = expanded;
|
|
it->wd->expanded_item = it;
|
|
if (it->item->expanded)
|
|
{
|
|
if (it->realized)
|
|
edje_object_signal_emit(VIEW(it), "elm,state,expanded", "elm");
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_EXPANDED, it);
|
|
it->wd->auto_scroll_enabled = EINA_TRUE;
|
|
}
|
|
else
|
|
{
|
|
if (it->realized)
|
|
edje_object_signal_emit(VIEW(it), "elm,state,contracted", "elm");
|
|
evas_object_smart_callback_call(WIDGET(it), SIG_CONTRACTED, it);
|
|
it->wd->auto_scroll_enabled = EINA_FALSE;
|
|
}
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_item_expanded_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
return it->item->expanded;
|
|
}
|
|
|
|
EAPI int
|
|
elm_genlist_item_expanded_depth_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, 0);
|
|
return it->item->expanded_depth;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_disabled_set(Elm_Gen_Item *it,
|
|
Eina_Bool disabled)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
Eina_List *l;
|
|
Evas_Object *obj;
|
|
if (it->disabled == disabled) return;
|
|
if (it->delete_me) return;
|
|
it->disabled = !!disabled;
|
|
if (it->selected)
|
|
elm_gen_item_selected_set(it, EINA_FALSE);
|
|
if (it->realized)
|
|
{
|
|
if (it->disabled)
|
|
edje_object_signal_emit(VIEW(it), "elm,state,disabled", "elm");
|
|
else
|
|
edje_object_signal_emit(VIEW(it), "elm,state,enabled", "elm");
|
|
EINA_LIST_FOREACH(it->content_objs, l, obj)
|
|
elm_widget_disabled_set(obj, disabled);
|
|
}
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_item_disabled_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
if (it->delete_me) return EINA_FALSE;
|
|
return it->disabled;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_display_only_set(Elm_Gen_Item *it,
|
|
Eina_Bool display_only)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
if (it->display_only == display_only) return;
|
|
if (it->delete_me) return;
|
|
it->display_only = display_only;
|
|
it->item->mincalcd = EINA_FALSE;
|
|
it->item->updateme = EINA_TRUE;
|
|
if (it->item->block) it->item->block->updateme = EINA_TRUE;
|
|
if (it->wd->update_job) ecore_job_del(it->wd->update_job);
|
|
it->wd->update_job = ecore_job_add(_update_job, it->wd);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_item_display_only_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
if (it->delete_me) return EINA_FALSE;
|
|
return it->display_only;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_show(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
Evas_Coord gith = 0;
|
|
if (it->delete_me) return;
|
|
if ((it->item->queued) || (!it->item->mincalcd))
|
|
{
|
|
it->wd->show_item = it;
|
|
it->wd->bring_in = EINA_TRUE;
|
|
it->item->showme = EINA_TRUE;
|
|
return;
|
|
}
|
|
if (it->wd->show_item)
|
|
{
|
|
it->wd->show_item->item->showme = EINA_FALSE;
|
|
it->wd->show_item = NULL;
|
|
}
|
|
if ((it->item->group_item) && (it->wd->pan_y > (it->y + it->item->block->y)))
|
|
gith = it->item->group_item->item->h;
|
|
elm_smart_scroller_child_region_show(it->wd->scr,
|
|
it->x + it->item->block->x,
|
|
it->y + it->item->block->y - gith,
|
|
it->item->block->w, it->item->h);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_promote(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
if (it->delete_me) return;
|
|
_item_move_before(it, elm_gen_first_item_get(WIDGET(it)));
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_demote(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
if (it->delete_me) return;
|
|
_item_move_after(it, elm_gen_last_item_get(WIDGET(it)));
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_bring_in(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
Evas_Coord gith = 0;
|
|
if (it->delete_me) return;
|
|
if ((it->item->queued) || (!it->item->mincalcd))
|
|
{
|
|
it->wd->show_item = it;
|
|
it->wd->bring_in = EINA_TRUE;
|
|
it->item->showme = EINA_TRUE;
|
|
return;
|
|
}
|
|
if (it->wd->show_item)
|
|
{
|
|
it->wd->show_item->item->showme = EINA_FALSE;
|
|
it->wd->show_item = NULL;
|
|
}
|
|
if ((it->item->group_item) && (it->wd->pan_y > (it->y + it->item->block->y)))
|
|
gith = it->item->group_item->item->h;
|
|
elm_smart_scroller_region_bring_in(it->wd->scr,
|
|
it->x + it->item->block->x,
|
|
it->y + it->item->block->y - gith,
|
|
it->item->block->w, it->item->h);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_top_show(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
Evas_Coord ow, oh;
|
|
Evas_Coord gith = 0;
|
|
|
|
if (it->delete_me) return;
|
|
if ((it->item->queued) || (!it->item->mincalcd))
|
|
{
|
|
it->wd->show_item = it;
|
|
it->wd->bring_in = EINA_TRUE;
|
|
it->item->showme = EINA_TRUE;
|
|
return;
|
|
}
|
|
if (it->wd->show_item)
|
|
{
|
|
it->wd->show_item->item->showme = EINA_FALSE;
|
|
it->wd->show_item = NULL;
|
|
}
|
|
evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
|
|
if (it->item->group_item) gith = it->item->group_item->item->h;
|
|
elm_smart_scroller_child_region_show(it->wd->scr,
|
|
it->x + it->item->block->x,
|
|
it->y + it->item->block->y - gith,
|
|
it->item->block->w, oh);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_top_bring_in(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
Evas_Coord ow, oh;
|
|
Evas_Coord gith = 0;
|
|
|
|
if (it->delete_me) return;
|
|
if ((it->item->queued) || (!it->item->mincalcd))
|
|
{
|
|
it->wd->show_item = it;
|
|
it->wd->bring_in = EINA_TRUE;
|
|
it->item->showme = EINA_TRUE;
|
|
return;
|
|
}
|
|
if (it->wd->show_item)
|
|
{
|
|
it->wd->show_item->item->showme = EINA_FALSE;
|
|
it->wd->show_item = NULL;
|
|
}
|
|
evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
|
|
if (it->item->group_item) gith = it->item->group_item->item->h;
|
|
elm_smart_scroller_region_bring_in(it->wd->scr,
|
|
it->x + it->item->block->x,
|
|
it->y + it->item->block->y - gith,
|
|
it->item->block->w, oh);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_middle_show(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
Evas_Coord ow, oh;
|
|
|
|
if (it->delete_me) return;
|
|
if ((it->item->queued) || (!it->item->mincalcd))
|
|
{
|
|
it->wd->show_item = it;
|
|
it->wd->bring_in = EINA_TRUE;
|
|
it->item->showme = EINA_TRUE;
|
|
return;
|
|
}
|
|
if (it->wd->show_item)
|
|
{
|
|
it->wd->show_item->item->showme = EINA_FALSE;
|
|
it->wd->show_item = NULL;
|
|
}
|
|
evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
|
|
elm_smart_scroller_child_region_show(it->wd->scr,
|
|
it->x + it->item->block->x,
|
|
it->y + it->item->block->y - oh / 2 +
|
|
it->item->h / 2, it->item->block->w, oh);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_middle_bring_in(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
Evas_Coord ow, oh;
|
|
|
|
if (it->delete_me) return;
|
|
if ((it->item->queued) || (!it->item->mincalcd))
|
|
{
|
|
it->wd->show_item = it;
|
|
it->wd->bring_in = EINA_TRUE;
|
|
it->item->showme = EINA_TRUE;
|
|
return;
|
|
}
|
|
if (it->wd->show_item)
|
|
{
|
|
it->wd->show_item->item->showme = EINA_FALSE;
|
|
it->wd->show_item = NULL;
|
|
}
|
|
evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
|
|
elm_smart_scroller_region_bring_in(it->wd->scr,
|
|
it->x + it->item->block->x,
|
|
it->y + it->item->block->y - oh / 2 + it->item->h / 2,
|
|
it->item->block->w, oh);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_del(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
if ((it->relcount > 0) || (it->walking > 0))
|
|
{
|
|
elm_genlist_item_subitems_clear(it);
|
|
if (it->wd->show_item == it) it->wd->show_item = NULL;
|
|
elm_gen_item_del_notserious(it);
|
|
if (it->item->block)
|
|
{
|
|
if (it->realized) elm_gen_item_unrealize(it, EINA_FALSE);
|
|
it->item->block->changed = EINA_TRUE;
|
|
if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
|
|
it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
|
|
}
|
|
return;
|
|
}
|
|
_item_del(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_data_set(Elm_Gen_Item *it,
|
|
const void *data)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
elm_widget_item_data_set(it, data);
|
|
}
|
|
|
|
EAPI void *
|
|
elm_genlist_item_data_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
|
|
return elm_widget_item_data_get(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_icons_orphan(Elm_Gen_Item *it)
|
|
{
|
|
elm_genlist_item_contents_orphan(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_contents_orphan(Elm_Gen_Item *it)
|
|
{
|
|
Evas_Object *content;
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
EINA_LIST_FREE(it->content_objs, content)
|
|
{
|
|
elm_widget_sub_object_del(WIDGET(it), content);
|
|
evas_object_smart_member_del(content);
|
|
evas_object_hide(content);
|
|
}
|
|
}
|
|
|
|
EAPI const Evas_Object *
|
|
elm_genlist_item_object_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
|
|
return VIEW(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_update(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
if (!it->item->block) return;
|
|
if (it->delete_me) return;
|
|
it->item->mincalcd = EINA_FALSE;
|
|
it->item->updateme = EINA_TRUE;
|
|
it->item->block->updateme = EINA_TRUE;
|
|
if (it->wd->update_job) ecore_job_del(it->wd->update_job);
|
|
it->wd->update_job = ecore_job_add(_update_job, it->wd);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_item_class_update(Elm_Gen_Item *it,
|
|
const Elm_Genlist_Item_Class *itc)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
if (!it->item->block) return;
|
|
EINA_SAFETY_ON_NULL_RETURN(itc);
|
|
if (it->delete_me) return;
|
|
it->itc = itc;
|
|
it->item->nocache = EINA_TRUE;
|
|
elm_genlist_item_update(it);
|
|
}
|
|
|
|
EAPI const Elm_Genlist_Item_Class *
|
|
elm_genlist_item_item_class_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
|
|
if (it->delete_me) return NULL;
|
|
return it->itc;
|
|
}
|
|
|
|
static Evas_Object *
|
|
_elm_genlist_item_label_create(void *data,
|
|
Evas_Object *obj __UNUSED__,
|
|
Evas_Object *tooltip,
|
|
void *it __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_genlist_item_label_del_cb(void *data,
|
|
Evas_Object *obj __UNUSED__,
|
|
void *event_info __UNUSED__)
|
|
{
|
|
eina_stringshare_del(data);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_tooltip_text_set(Elm_Gen_Item *it,
|
|
const char *text)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
text = eina_stringshare_add(text);
|
|
elm_genlist_item_tooltip_content_cb_set(it, _elm_genlist_item_label_create,
|
|
text,
|
|
_elm_genlist_item_label_del_cb);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_tooltip_content_cb_set(Elm_Gen_Item *it,
|
|
Elm_Tooltip_Item_Content_Cb func,
|
|
const void *data,
|
|
Evas_Smart_Cb del_cb)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_GOTO(it, error);
|
|
|
|
if ((it->tooltip.content_cb == func) && (it->tooltip.data == data))
|
|
return;
|
|
|
|
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_widget_item_tooltip_content_cb_set(it,
|
|
it->tooltip.content_cb,
|
|
it->tooltip.data, NULL);
|
|
elm_widget_item_tooltip_style_set(it, it->tooltip.style);
|
|
elm_widget_item_tooltip_size_restrict_disable(it, it->tooltip.free_size);
|
|
}
|
|
|
|
return;
|
|
|
|
error:
|
|
if (del_cb) del_cb((void *)data, NULL, NULL);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_tooltip_unset(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
if ((VIEW(it)) && (it->tooltip.content_cb))
|
|
elm_widget_item_tooltip_unset(it);
|
|
|
|
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_genlist_item_tooltip_style_set(it, NULL);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_tooltip_style_set(Elm_Gen_Item *it,
|
|
const char *style)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
eina_stringshare_replace(&it->tooltip.style, style);
|
|
if (VIEW(it)) elm_widget_item_tooltip_style_set(it, style);
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_genlist_item_tooltip_style_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
|
|
return it->tooltip.style;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_item_tooltip_size_restrict_disable(Elm_Gen_Item *it, Eina_Bool disable)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
it->tooltip.free_size = disable;
|
|
if (VIEW(it)) return elm_widget_item_tooltip_size_restrict_disable(it, disable);
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_item_tooltip_size_restrict_disabled_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
return it->tooltip.free_size;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_cursor_set(Elm_Gen_Item *it,
|
|
const char *cursor)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
eina_stringshare_replace(&it->mouse_cursor, cursor);
|
|
if (VIEW(it)) elm_widget_item_cursor_set(it, cursor);
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_genlist_item_cursor_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
|
|
return elm_widget_item_cursor_get(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_cursor_unset(Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
if (!it->mouse_cursor)
|
|
return;
|
|
|
|
if (VIEW(it))
|
|
elm_widget_item_cursor_unset(it);
|
|
|
|
eina_stringshare_del(it->mouse_cursor);
|
|
it->mouse_cursor = NULL;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_cursor_style_set(Elm_Gen_Item *it,
|
|
const char *style)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
elm_widget_item_cursor_style_set(it, style);
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_genlist_item_cursor_style_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
|
|
return elm_widget_item_cursor_style_get(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_cursor_engine_only_set(Elm_Gen_Item *it,
|
|
Eina_Bool engine_only)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
elm_widget_item_cursor_engine_only_set(it, engine_only);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_item_cursor_engine_only_get(const Elm_Gen_Item *it)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
return elm_widget_item_cursor_engine_only_get(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_horizontal_set(Evas_Object *obj,
|
|
Elm_List_Mode mode)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
if (wd->mode == mode) return;
|
|
wd->mode = mode;
|
|
_sizing_eval(obj);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_horizontal_mode_set(Evas_Object *obj,
|
|
Elm_List_Mode mode)
|
|
{
|
|
elm_genlist_horizontal_set(obj, mode);
|
|
}
|
|
|
|
EAPI Elm_List_Mode
|
|
elm_genlist_horizontal_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) ELM_LIST_LAST;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return ELM_LIST_LAST;
|
|
return wd->mode;
|
|
}
|
|
|
|
EAPI Elm_List_Mode
|
|
elm_genlist_horizontal_mode_get(const Evas_Object *obj)
|
|
{
|
|
return elm_genlist_horizontal_get(obj);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_always_select_mode_set(Evas_Object *obj,
|
|
Eina_Bool always_select)
|
|
{
|
|
elm_gen_always_select_mode_set(obj, always_select);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_always_select_mode_get(const Evas_Object *obj)
|
|
{
|
|
return elm_gen_always_select_mode_get(obj);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_no_select_mode_set(Evas_Object *obj,
|
|
Eina_Bool no_select)
|
|
{
|
|
elm_gen_no_select_mode_set(obj, no_select);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_no_select_mode_get(const Evas_Object *obj)
|
|
{
|
|
return elm_gen_no_select_mode_get(obj);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_compress_mode_set(Evas_Object *obj,
|
|
Eina_Bool compress)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
wd->compress = compress;
|
|
if (!compress) elm_genlist_homogeneous_set(obj, EINA_FALSE);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_compress_mode_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return EINA_FALSE;
|
|
return wd->compress;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_height_for_width_mode_set(Evas_Object *obj,
|
|
Eina_Bool height_for_width)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
wd->height_for_width = !!height_for_width;
|
|
if (wd->height_for_width)
|
|
{
|
|
elm_genlist_homogeneous_set(obj, EINA_FALSE);
|
|
elm_genlist_compress_mode_set(obj, EINA_TRUE);
|
|
}
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_height_for_width_mode_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return EINA_FALSE;
|
|
return wd->height_for_width;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_bounce_set(Evas_Object *obj,
|
|
Eina_Bool h_bounce,
|
|
Eina_Bool v_bounce)
|
|
{
|
|
elm_gen_bounce_set(obj, h_bounce, v_bounce);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_bounce_get(const Evas_Object *obj,
|
|
Eina_Bool *h_bounce,
|
|
Eina_Bool *v_bounce)
|
|
{
|
|
elm_gen_bounce_get(obj, h_bounce, v_bounce);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_homogeneous_set(Evas_Object *obj,
|
|
Eina_Bool homogeneous)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
if (homogeneous) elm_genlist_compress_mode_set(obj, EINA_TRUE);
|
|
wd->homogeneous = homogeneous;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_homogeneous_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return EINA_FALSE;
|
|
return wd->homogeneous;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_block_count_set(Evas_Object *obj,
|
|
int n)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
wd->max_items_per_block = n;
|
|
wd->item_cache_max = wd->max_items_per_block * 2;
|
|
_item_cache_clean(wd);
|
|
}
|
|
|
|
EAPI int
|
|
elm_genlist_block_count_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) 0;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return 0;
|
|
return wd->max_items_per_block;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_longpress_timeout_set(Evas_Object *obj,
|
|
double timeout)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
wd->longpress_timeout = timeout;
|
|
}
|
|
|
|
EAPI double
|
|
elm_genlist_longpress_timeout_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) 0;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return 0;
|
|
return wd->longpress_timeout;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_scroller_policy_set(Evas_Object *obj,
|
|
Elm_Scroller_Policy policy_h,
|
|
Elm_Scroller_Policy policy_v)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if ((!wd) || (!wd->scr)) return;
|
|
if ((policy_h >= ELM_SCROLLER_POLICY_LAST) ||
|
|
(policy_v >= ELM_SCROLLER_POLICY_LAST))
|
|
return;
|
|
elm_smart_scroller_policy_set(wd->scr, policy_h, policy_v);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_scroller_policy_get(const Evas_Object *obj,
|
|
Elm_Scroller_Policy *policy_h,
|
|
Elm_Scroller_Policy *policy_v)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
Elm_Smart_Scroller_Policy s_policy_h, s_policy_v;
|
|
if ((!wd) || (!wd->scr)) return;
|
|
elm_smart_scroller_policy_get(wd->scr, &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;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_realized_items_update(Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
|
|
Eina_List *list, *l;
|
|
Elm_Gen_Item *it;
|
|
|
|
list = elm_genlist_realized_items_get(obj);
|
|
EINA_LIST_FOREACH(list, l, it)
|
|
elm_genlist_item_update(it);
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_item_mode_set(Elm_Gen_Item *it,
|
|
const char *mode_type,
|
|
Eina_Bool mode_set)
|
|
{
|
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
|
|
Widget_Data *wd = it->wd;
|
|
Eina_List *l;
|
|
Elm_Gen_Item *it2;
|
|
|
|
if (!wd) return;
|
|
if (!mode_type) return;
|
|
if ((it->delete_me) || (it->disabled)) return;
|
|
|
|
if ((wd->mode_item == it) &&
|
|
(!strcmp(mode_type, wd->mode_type)) &&
|
|
(mode_set))
|
|
return;
|
|
if (!wd->mode_item_style) return;
|
|
it->mode_set = mode_set;
|
|
|
|
if (wd->multi)
|
|
{
|
|
EINA_LIST_FOREACH(wd->selected, l, it2)
|
|
if (it2->realized)
|
|
elm_gen_item_selected_set(it2, EINA_FALSE);
|
|
}
|
|
else
|
|
{
|
|
it2 = elm_genlist_selected_item_get(wd->obj);
|
|
if ((it2) && (it2->realized))
|
|
elm_gen_item_selected_set(it2, EINA_FALSE);
|
|
}
|
|
|
|
if (((wd->mode_type) && (strcmp(mode_type, wd->mode_type))) ||
|
|
(mode_set) ||
|
|
((it == wd->mode_item) && (!mode_set)))
|
|
_item_mode_unset(wd);
|
|
|
|
eina_stringshare_replace(&wd->mode_type, mode_type);
|
|
if (mode_set) _item_mode_set(it);
|
|
}
|
|
|
|
|
|
EAPI const char *
|
|
elm_genlist_mode_item_style_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
return wd->mode_item_style;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_mode_item_style_set(Evas_Object *obj, const char *style)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
if ((style == wd->mode_item_style) || (style && wd->mode_item_style &&
|
|
(!strcmp(style, wd->mode_item_style))))
|
|
return;
|
|
eina_stringshare_replace(&wd->mode_item_style, style);
|
|
elm_genlist_realized_items_update(obj);
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_genlist_mode_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
return wd->mode_type;
|
|
}
|
|
|
|
EAPI const Elm_Gen_Item *
|
|
elm_genlist_mode_item_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return NULL;
|
|
return wd->mode_item;
|
|
}
|
|
|
|
EAPI void
|
|
elm_genlist_reorder_mode_set(Evas_Object *obj,
|
|
Eina_Bool reorder_mode)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return;
|
|
wd->reorder_mode = reorder_mode;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_genlist_reorder_mode_get(const Evas_Object *obj)
|
|
{
|
|
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
if (!wd) return EINA_FALSE;
|
|
return wd->reorder_mode;
|
|
}
|