299 lines
9.2 KiB
C
299 lines
9.2 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#define EFL_UI_SCROLL_ALERT_POPUP_BETA
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#define EFL_PART_PROTECTED
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#include <Elementary.h>
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#include "elm_priv.h"
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#include "efl_ui_popup_private.h"
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#include "efl_ui_scroll_alert_popup_private.h"
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#include "efl_ui_scroll_alert_popup_part.eo.h"
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#include "elm_part_helper.h"
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#define MY_CLASS EFL_UI_SCROLL_ALERT_POPUP_CLASS
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#define MY_CLASS_NAME "Efl.Ui.Scroll_Alert_Popup"
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static void
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_scroller_sizing_eval(Eo *obj, Efl_Ui_Scroll_Alert_Popup_Data *pd,
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Eina_Size2D obj_min, Eina_Size2D scr_min)
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{
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Eina_Size2D max_size;
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max_size.w = -1;
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max_size.h = -1;
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if (pd->max_size.w != -1)
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max_size.w = (obj_min.w > pd->max_size.w) ? obj_min.w : pd->max_size.w;
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if (pd->max_size.h != -1)
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max_size.h = (obj_min.h > pd->max_size.h) ? obj_min.h : pd->max_size.h;
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Eina_Size2D size;
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size.w = (obj_min.w > pd->size.w) ? obj_min.w : pd->size.w;
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size.h = (obj_min.h > pd->size.h) ? obj_min.h : pd->size.h;
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Eina_Size2D new_min = obj_min;
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if ((max_size.w == -1) && (max_size.h == -1))
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{
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elm_scroller_content_min_limit(pd->scroller, EINA_FALSE, EINA_FALSE);
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efl_gfx_entity_size_set(obj, size);
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}
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else if ((max_size.w == -1) && (max_size.h != -1))
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{
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if (max_size.h < scr_min.h)
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{
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elm_scroller_content_min_limit(pd->scroller, EINA_FALSE, EINA_FALSE);
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efl_gfx_entity_size_set(obj, EINA_SIZE2D(size.w, max_size.h));
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}
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else
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{
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new_min.h = scr_min.h;
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elm_scroller_content_min_limit(pd->scroller, EINA_FALSE, EINA_TRUE);
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efl_gfx_entity_size_set(obj, EINA_SIZE2D(size.w, scr_min.h));
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}
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}
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else if ((max_size.w != -1) && (max_size.h == -1))
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{
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if (max_size.w < scr_min.w)
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{
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elm_scroller_content_min_limit(pd->scroller, EINA_FALSE, EINA_FALSE);
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efl_gfx_entity_size_set(obj, EINA_SIZE2D(max_size.w, size.h));
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}
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else
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{
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new_min.w = scr_min.w;
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elm_scroller_content_min_limit(pd->scroller, EINA_TRUE, EINA_FALSE);
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efl_gfx_entity_size_set(obj, EINA_SIZE2D(scr_min.w, size.h));
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}
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}
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else if ((max_size.w != -1) && (max_size.h != -1))
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{
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Eina_Size2D new_size;
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Eina_Bool min_limit_w = EINA_FALSE;
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Eina_Bool min_limit_h = EINA_FALSE;
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if (max_size.w < scr_min.w)
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{
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new_size.w = max_size.w;
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}
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else
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{
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min_limit_w = EINA_TRUE;
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new_min.w = scr_min.w;
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new_size.w = scr_min.w;
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}
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if (max_size.h < scr_min.h)
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{
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new_size.h = max_size.h;
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}
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else
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{
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min_limit_h = EINA_TRUE;
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new_min.h = scr_min.h;
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new_size.h = scr_min.h;
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}
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elm_scroller_content_min_limit(pd->scroller, min_limit_w, min_limit_h);
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efl_gfx_entity_size_set(obj, new_size);
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}
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efl_gfx_size_hint_min_set(obj, new_min);
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}
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static void
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_sizing_eval(Eo *obj, Efl_Ui_Scroll_Alert_Popup_Data *pd)
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{
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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Evas_Coord obj_minw = -1, obj_minh = -1;
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Evas_Coord scr_minw = -1, scr_minh = -1;
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//Calculate popup's min size including scroller's min size
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{
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elm_scroller_content_min_limit(pd->scroller, EINA_TRUE, EINA_TRUE);
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elm_coords_finger_size_adjust(1, &scr_minw, 1, &scr_minh);
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edje_object_size_min_restricted_calc
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(wd->resize_obj, &scr_minw, &scr_minh, scr_minw, scr_minh);
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}
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//Calculate popup's min size except scroller's min size
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{
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elm_scroller_content_min_limit(pd->scroller, EINA_FALSE, EINA_FALSE);
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elm_coords_finger_size_adjust(1, &obj_minw, 1, &obj_minh);
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edje_object_size_min_restricted_calc
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(wd->resize_obj, &obj_minw, &obj_minh, obj_minw, obj_minh);
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}
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_scroller_sizing_eval(obj, pd, EINA_SIZE2D(obj_minw, obj_minh), EINA_SIZE2D(scr_minw, scr_minh));
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}
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EOLIAN static void
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_efl_ui_scroll_alert_popup_efl_canvas_group_group_calculate(Eo *obj, Efl_Ui_Scroll_Alert_Popup_Data *pd)
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{
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/* When elm_layout_sizing_eval() is called, just flag is set instead of size
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* calculation.
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* The actual size calculation is done here when the object is rendered to
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* avoid duplicate size calculations. */
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EFL_UI_POPUP_DATA_GET_OR_RETURN(obj, ppd);
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if (ppd->needs_group_calc)
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{
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if (ppd->needs_size_calc)
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_sizing_eval(obj, pd);
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//Not to calculate size by super class
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ppd->needs_size_calc = EINA_FALSE;
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efl_canvas_group_calculate(efl_super(obj, MY_CLASS));
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}
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}
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static Eina_Bool
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_efl_ui_scroll_alert_popup_content_set(Eo *obj, Efl_Ui_Scroll_Alert_Popup_Data *pd, const char *part, Eo *content)
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{
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//For efl_content_set()
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if (part && !strcmp(part, "efl.content"))
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{
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pd->content = content;
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//Content should have expand propeties since the scroller is not layout layer
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efl_gfx_size_hint_weight_set(pd->content, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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efl_gfx_size_hint_fill_set(pd->content, EINA_TRUE, EINA_TRUE);
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efl_content_set(pd->scroller, pd->content);
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}
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else
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{
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efl_content_set(efl_part(efl_super(obj, MY_CLASS), part), content);
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}
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return EINA_TRUE;
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}
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Eo *
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_efl_ui_scroll_alert_popup_content_get(Eo *obj, Efl_Ui_Scroll_Alert_Popup_Data *pd, const char *part)
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{
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//For efl_content_set()
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if (part && !strcmp(part, "efl.content"))
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return pd->content;
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return efl_content_get(efl_part(efl_super(obj, MY_CLASS), part));
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}
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static Eo *
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_efl_ui_scroll_alert_popup_content_unset(Eo *obj, Efl_Ui_Scroll_Alert_Popup_Data *pd, const char *part)
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{
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//For efl_content_set()
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if (part && !strcmp(part, "efl.content"))
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{
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Eo *content = pd->content;
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if (!content) return content;
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pd->content = NULL;
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return efl_content_unset(pd->scroller);
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}
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return efl_content_unset(efl_part(efl_super(obj, MY_CLASS), part));
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}
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static Eina_Bool
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_efl_ui_scroll_alert_popup_text_set(Eo *obj, Efl_Ui_Scroll_Alert_Popup_Data *pd EINA_UNUSED, const char *part, const char *label)
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{
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efl_text_set(efl_part(efl_super(obj, MY_CLASS), part), label);
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return EINA_TRUE;
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}
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const char *
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_efl_ui_scroll_alert_popup_text_get(Eo *obj EINA_UNUSED, Efl_Ui_Scroll_Alert_Popup_Data *pd EINA_UNUSED, const char *part)
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{
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return efl_text_get(efl_part(efl_super(obj, MY_CLASS), part));
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}
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static void
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_efl_ui_scroll_alert_popup_expandable_set(Eo *obj EINA_UNUSED, Efl_Ui_Scroll_Alert_Popup_Data *pd, Eina_Size2D max_size)
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{
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Eina_Bool valid_max_w = EINA_FALSE;
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Eina_Bool valid_max_h = EINA_FALSE;
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if ((max_size.w == -1) || (max_size.w >= 0))
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valid_max_w = EINA_TRUE;
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if ((max_size.h == -1) || (max_size.h >= 0))
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valid_max_h = EINA_TRUE;
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if (!valid_max_w || !valid_max_h)
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{
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ERR("Invalid max size(%d, %d)!"
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"The max size should be equal to or bigger than 0. "
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"To disable expandable property, set -1 to the max size.",
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max_size.w, max_size.h);
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return;
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}
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pd->max_size = max_size;
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elm_layout_sizing_eval(obj);
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}
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static Eina_Size2D
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_efl_ui_scroll_alert_popup_expandable_get(const Eo *obj EINA_UNUSED, Efl_Ui_Scroll_Alert_Popup_Data *pd)
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{
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return pd->max_size;
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}
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EOLIAN static void
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_efl_ui_scroll_alert_popup_efl_ui_popup_popup_size_set(Eo *obj, Efl_Ui_Scroll_Alert_Popup_Data *pd, Eina_Size2D size)
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{
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pd->size = size;
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efl_gfx_entity_size_set(obj, size);
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elm_layout_sizing_eval(obj);
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}
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EOLIAN static Eo *
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_efl_ui_scroll_alert_popup_efl_object_constructor(Eo *obj,
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Efl_Ui_Scroll_Alert_Popup_Data *pd)
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{
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, NULL);
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if (!elm_widget_theme_klass_get(obj))
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elm_widget_theme_klass_set(obj, "scroll_alert_popup");
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obj = efl_constructor(efl_super(obj, MY_CLASS));
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efl_canvas_object_type_set(obj, MY_CLASS_NAME);
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elm_widget_sub_object_parent_add(obj);
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pd->scroller = elm_scroller_add(obj);
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elm_object_style_set(pd->scroller, "popup/no_inset_shadow");
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elm_scroller_policy_set(pd->scroller, ELM_SCROLLER_POLICY_AUTO,
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ELM_SCROLLER_POLICY_AUTO);
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efl_content_set(efl_part(efl_super(obj, MY_CLASS), "efl.content"),
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pd->scroller);
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pd->size = EINA_SIZE2D(0, 0);
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pd->max_size = EINA_SIZE2D(-1, -1);
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return obj;
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}
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/* Efl.Part begin */
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ELM_PART_OVERRIDE(efl_ui_scroll_alert_popup, EFL_UI_SCROLL_ALERT_POPUP, Efl_Ui_Scroll_Alert_Popup_Data)
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ELM_PART_OVERRIDE_CONTENT_SET(efl_ui_scroll_alert_popup, EFL_UI_SCROLL_ALERT_POPUP, Efl_Ui_Scroll_Alert_Popup_Data)
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ELM_PART_OVERRIDE_CONTENT_GET(efl_ui_scroll_alert_popup, EFL_UI_SCROLL_ALERT_POPUP, Efl_Ui_Scroll_Alert_Popup_Data)
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ELM_PART_OVERRIDE_CONTENT_UNSET(efl_ui_scroll_alert_popup, EFL_UI_SCROLL_ALERT_POPUP, Efl_Ui_Scroll_Alert_Popup_Data)
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ELM_PART_OVERRIDE_TEXT_SET(efl_ui_scroll_alert_popup, EFL_UI_SCROLL_ALERT_POPUP, Efl_Ui_Scroll_Alert_Popup_Data)
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ELM_PART_OVERRIDE_TEXT_GET(efl_ui_scroll_alert_popup, EFL_UI_SCROLL_ALERT_POPUP, Efl_Ui_Scroll_Alert_Popup_Data)
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#include "efl_ui_scroll_alert_popup_part.eo.c"
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/* Efl.Part end */
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#include "efl_ui_scroll_alert_popup.eo.c"
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