1 #include <Elementary.h>
2 #include <Elementary_Cursor.h>
6 #define MAX_ITEMS_PER_BLOCK 32
9 * @defgroup Genlist Genlist
11 * The aim was to have more expansive list than the simple list in
12 * Elementary that could have more flexible items and allow many more entries
13 * while still being fast and low on memory usage. At the same time it was
14 * also made to be able to do tree structures. But the price to pay is more
15 * complex when it comes to usage. If all you want is a simple list with
16 * icons and a single label, use the normal List object.
18 * Signals that you can add callbacks for are:
20 * clicked - This is called when a user has double-clicked an item. The
21 * event_info parameter is the genlist item that was double-clicked.
23 * selected - This is called when a user has made an item selected. The
24 * event_info parameter is the genlist item that was selected.
26 * unselected - This is called when a user has made an item unselected. The
27 * event_info parameter is the genlist item that was unselected.
29 * expanded - This is called when elm_genlist_item_expanded_set() is called
30 * and the item is now meant to be expanded. The event_info parameter is the
31 * genlist item that was indicated to expand. It is the job of this callback
32 * to then fill in the child items.
34 * contracted - This is called when elm_genlist_item_expanded_set() is called
35 * and the item is now meant to be contracted. The event_info parameter is
36 * the genlist item that was indicated to contract. It is the job of this
37 * callback to then delete the child items.
39 * expand,request - This is called when a user has indicated they want to
40 * expand a tree branch item. The callback should decide if the item can
41 * expand (has any children) and then call elm_genlist_item_expanded_set()
42 * appropriately to set the state. The event_info parameter is the genlist
43 * item that was indicated to expand.
45 * contract,request - This is called when a user has indicated they want to
46 * contract a tree branch item. The callback should decide if the item can
47 * contract (has any children) and then call elm_genlist_item_expanded_set()
48 * appropriately to set the state. The event_info parameter is the genlist
49 * item that was indicated to contract.
51 * realized - This is called when the item in the list is created as a real
52 * evas object. event_info parameter is the genlist item that was created.
53 * The object may be deleted at any time, so it is up to the caller to
54 * not use the object pointer from elm_genlist_item_object_get() in a way
55 * where it may point to freed objects.
57 * unrealized - This is called just before an item is unrealized. After
58 * this call icon objects provided will be deleted and the item object
59 * itself delete or be put into a floating cache.
61 * drag,start,up - This is called when the item in the list has been dragged
64 * drag,start,down - This is called when the item in the list has been dragged
65 * (not scrolled) down.
67 * drag,start,left - This is called when the item in the list has been dragged
68 * (not scrolled) left.
70 * drag,start,right - This is called when the item in the list has been dragged
71 * (not scrolled) right.
73 * drag,stop - This is called when the item in the list has stopped being
76 * drag - This is called when the item in the list is being dragged.
78 * longpressed - This is called when the item is pressed for a certain amount
79 * of time. By default it's 1 second.
81 * scroll,edge,top - This is called when the genlist is scrolled until the top
84 * scroll,edge,bottom - This is called when the genlist is scrolled until the
87 * scroll,edge,left - This is called when the genlist is scrolled until the
90 * scroll,edge,right - This is called when the genlist is scrolled until the
93 * multi,swipe,left - This is called when the genlist is multi-touch swiped
96 * multi,swipe,right - This is called when the genlist is multi-touch swiped
99 * multi,swipe,up - This is called when the genlist is multi-touch swiped
102 * multi,swipe,down - This is called when the genlist is multi-touch swiped
105 * multi,pinch,out - This is called when the genlist is multi-touch pinched
108 * multi,pinch,in - This is called when the genlist is multi-touch pinched
111 * Genlist has a fairly large API, mostly because it's relatively complex,
112 * trying to be both expansive, powerful and efficient. First we will begin
113 * an overview on the theory behind genlist.
115 * Evas tracks every object you create. Every time it processes an event
116 * (mouse move, down, up etc.) it needs to walk through objects and find out
117 * what event that affects. Even worse every time it renders display updates,
118 * in order to just calculate what to re-draw, it needs to walk through many
119 * many many objects. Thus, the more objects you keep active, the more
120 * overhead Evas has in just doing its work. It is advisable to keep your
121 * active objects to the minimum working set you need. Also remember that
122 * object creation and deletion carries an overhead, so there is a
123 * middle-ground, which is not easily determined. But don't keep massive lists
124 * of objects you can't see or use. Genlist does this with list objects. It
125 * creates and destroys them dynamically as you scroll around. It groups them
126 * into blocks so it can determine the visibility etc. of a whole block at
127 * once as opposed to having to walk the whole list. This 2-level list allows
128 * for very large numbers of items to be in the list (tests have used up to
129 * 2,000,000 items). Also genlist employs a queue for adding items. As items
130 * may be different sizes, every item added needs to be calculated as to its
131 * size and thus this presents a lot of overhead on populating the list, this
132 * genlist employs a queue. Any item added is queued and spooled off over
133 * time, actually appearing some time later, so if your list has many members
134 * you may find it takes a while for them to all appear, with your process
135 * consuming a lot of CPU while it is busy spooling.
137 * Genlist also implements a tree structure, but it does so with callbacks to
138 * the application, with the application filling in tree structures when
139 * requested (allowing for efficient building of a very deep tree that could
140 * even be used for file-management). See the above smart signal callbacks for
143 * An item in the genlist world can have 0 or more text labels (they can be
144 * regular text or textblock ??that's up to the style to determine), 0 or
145 * more icons (which are simply objects swallowed into the genlist item) and
146 * 0 or more boolean states that can be used for check, radio or other
147 * indicators by the edje theme style. An item may be one of several styles
148 * (Elementary provides 4 by default - ?
\9cdefault?? ?
\9cdouble_label?? "group_index"
149 * and "icon_top_text_bottom", but this can be extended by system or
150 * application custom themes/overlays/extensions).
152 * In order to implement the ability to add and delete items on the fly,
153 * Genlist implements a class/callback system where the application provides
154 * a structure with information about that type of item (genlist may contain
155 * multiple different items with different classes, states and styles).
156 * Genlist will call the functions in this struct (methods) when an item is
157 * ?
\9crealized??(that is created dynamically while scrolling). All objects will
158 * simply be deleted when no longer needed with evas_object_del(). The
159 * Elm_Genlist_Item_Class structure contains the following members:
161 * item_style - This is a constant string and simply defines the name of the
162 * item style. It must be specified and the default should be ?
\9cdefault??
164 * func.label_get - This function is called when an actual item object is
165 * created. The data parameter is the data parameter passed to
166 * elm_genlist_item_append() and related item creation functions. The obj
167 * parameter is the genlist object and the part parameter is the string name
168 * of the text part in the edje design that is listed as one of the possible
169 * labels that can be set. This function must return a strudup()'ed string as
170 * the caller will free() it when done.
172 * func.icon_get - This function is called when an actual item object is
173 * created. The data parameter is the data parameter passed to
174 * elm_genlist_item_append() and related item creation functions. The obj
175 * parameter is the genlist object and the part parameter is the string name
176 * of the icon part in the edje design that is listed as one of the possible
177 * icons that can be set. This must return NULL for no object or a valid
178 * object. The object will be deleted by genlist on shutdown or when the item
181 * func.state_get - This function is called when an actual item object is
182 * created. The data parameter is the data parameter passed to
183 * elm_genlist_item_append() and related item creation functions. The obj
184 * parameter is the genlist object and the part parameter is the string name
185 * of the state part in the edje design that is listed as one of the possible
186 * states that can be set. Return 0 for false or 1 for true. Genlist will
187 * emit a signal to the edje object with ?
\9celm,state,XXX,active???
\9celm??when
188 * true (the default is false), where XXX is the name of the part.
190 * func.del - This is called when elm_genlist_item_del() is called on an
191 * item, elm_genlist_clear() is called on the genlist, or
192 * elm_genlist_item_subitems_clear() is called to clear sub-items. This is
193 * intended for use when actual genlist items are deleted, so any backing
194 * data attached to the item (e.g. its data parameter on creation) can be
197 * Items can be added by several calls. All of them return a Elm_Genlist_Item
198 * handle that is an internal member inside the genlist. They all take a data
199 * parameter that is meant to be used for a handle to the applications
200 * internal data (eg the struct with the original item data). The parent
201 * parameter is the parent genlist item this belongs to if it is a tree or
202 * an indexed group, and NULL if there is no parent. The flags can be a bitmask
203 * of ELM_GENLIST_ITEM_NONE, ELM_GENLIST_ITEM_SUBITEMS and
204 * ELM_GENLIST_ITEM_GROUP. If ELM_GENLIST_ITEM_SUBITEMS is set then this item
205 * is displayed as an item that is able to expand and have child items.
206 * If ELM_GENLIST_ITEM_GROUP is set then this item is group idex item that is
207 * displayed at the top until the next group comes. The func parameter is a
208 * convenience callback that is called when the item is selected and the data
209 * parameter will be the func_data parameter, obj be the genlist object and
210 * event_info will be the genlist item.
212 * elm_genlist_item_append() appends an item to the end of the list, or if
213 * there is a parent, to the end of all the child items of the parent.
214 * elm_genlist_item_prepend() is the same but prepends to the beginning of
215 * the list or children list. elm_genlist_item_insert_before() inserts at
216 * item before another item and elm_genlist_item_insert_after() inserts after
217 * the indicated item.
219 * The application can clear the list with elm_genlist_clear() which deletes
220 * all the items in the list and elm_genlist_item_del() will delete a specific
221 * item. elm_genlist_item_subitems_clear() will clear all items that are
222 * children of the indicated parent item.
224 * If the application wants multiple items to be able to be selected,
225 * elm_genlist_multi_select_set() can enable this. If the list is
226 * single-selection only (the default), then elm_genlist_selected_item_get()
227 * will return the selected item, if any, or NULL I none is selected. If the
228 * list is multi-select then elm_genlist_selected_items_get() will return a
229 * list (that is only valid as long as no items are modified (added, deleted,
230 * selected or unselected)).
232 * To help inspect list items you can jump to the item at the top of the list
233 * with elm_genlist_first_item_get() which will return the item pointer, and
234 * similarly elm_genlist_last_item_get() gets the item at the end of the list.
235 * elm_genlist_item_next_get() and elm_genlist_item_prev_get() get the next
236 * and previous items respectively relative to the indicated item. Using
237 * these calls you can walk the entire item list/tree. Note that as a tree
238 * the items are flattened in the list, so elm_genlist_item_parent_get() will
239 * let you know which item is the parent (and thus know how to skip them if
242 * There are also convenience functions. elm_genlist_item_genlist_get() will
243 * return the genlist object the item belongs to. elm_genlist_item_show()
244 * will make the scroller scroll to show that specific item so its visible.
245 * elm_genlist_item_data_get() returns the data pointer set by the item
246 * creation functions.
248 * If an item changes (state of boolean changes, label or icons change),
249 * then use elm_genlist_item_update() to have genlist update the item with
250 * the new state. Genlist will re-realize the item thus call the functions
251 * in the _Elm_Genlist_Item_Class for that item.
253 * To programmatically (un)select an item use elm_genlist_item_selected_set().
254 * To get its selected state use elm_genlist_item_selected_get(). Similarly
255 * to expand/contract an item and get its expanded state, use
256 * elm_genlist_item_expanded_set() and elm_genlist_item_expanded_get(). And
257 * again to make an item disabled (unable to be selected and appear
258 * differently) use elm_genlist_item_disabled_set() to set this and
259 * elm_genlist_item_disabled_get() to get the disabled state.
261 * In general to indicate how the genlist should expand items horizontally to
262 * fill the list area, use elm_genlist_horizontal_mode_set(). Valid modes are
263 * ELM_LIST_LIMIT and ELM_LIST_SCROLL . The default is ELM_LIST_SCROLL. This
264 * mode means that if items are too wide to fit, the scroller will scroll
265 * horizontally. Otherwise items are expanded to fill the width of the
266 * viewport of the scroller. If it is ELM_LIST_LIMIT, items will be expanded
267 * to the viewport width and limited to that size. This can be combined with
268 * a different style that uses edjes' ellipsis feature (cutting text off like
269 * this: ?
\9ctex...??.
271 * Items will only call their selection func and callback when first becoming
272 * selected. Any further clicks will do nothing, unless you enable always
273 * select with elm_genlist_always_select_mode_set(). This means even if
274 * selected, every click will make the selected callbacks be called.
275 * elm_genlist_no_select_mode_set() will turn off the ability to select
276 * items entirely and they will neither appear selected nor call selected
277 * callback functions.
279 * Remember that you can create new styles and add your own theme augmentation
280 * per application with elm_theme_extension_add(). If you absolutely must
281 * have a specific style that overrides any theme the user or system sets up
282 * you can use elm_theme_overlay_add() to add such a file.
285 typedef struct _Widget_Data Widget_Data;
286 typedef struct _Item_Block Item_Block;
287 typedef struct _Pan Pan;
288 typedef struct _Item_Cache Item_Cache;
289 typedef struct _Edit_Data Edit_Data;
291 typedef enum _Elm_Genlist_Item_Move_effect_Mode
293 ELM_GENLIST_ITEM_MOVE_EFFECT_NONE = 0,
294 ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND = (1 << 0),
295 ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT = (1 << 1),
296 ELM_GENLIST_ITEM_MOVE_EFFECT_EDIT_MODE = (1 << 2),
297 ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE = (1 << 3),
298 } Elm_Genlist_Item_Move_effect_Mode;
302 Evas_Object *obj, *scr, *pan_smart;
303 Eina_Inlist *items, *blocks;
304 Eina_List *group_items;
306 Evas_Coord pan_x, pan_y, w, h, minw, minh, realminw, prev_viewport_w;
307 Ecore_Job *calc_job, *update_job;
308 Ecore_Idler *queue_idler;
309 Ecore_Idler *must_recalc_idler;
310 Eina_List *queue, *selected;
311 Elm_Genlist_Item *show_item;
312 Elm_Genlist_Item *last_selected_item;
313 Eina_Inlist *item_cache;
314 Elm_Genlist_Item *anchor_item;
317 Ecore_Timer *multi_timer;
318 Evas_Coord prev_x, prev_y, prev_mx, prev_my;
319 Evas_Coord cur_x, cur_y, cur_mx, cur_my;
320 Eina_Bool mouse_down : 1;
321 Eina_Bool multi_down : 1;
322 Eina_Bool multi_timeout : 1;
323 Eina_Bool multitouched : 1;
324 Eina_Bool on_hold : 1;
326 Eina_Bool always_select : 1;
327 Eina_Bool longpressed : 1;
328 Eina_Bool wasselected : 1;
329 Eina_Bool no_select : 1;
330 Eina_Bool bring_in : 1;
331 Eina_Bool compress : 1;
332 Eina_Bool height_for_width : 1;
333 Eina_Bool homogeneous : 1;
334 Eina_Bool clear_me : 1;
339 } history[SWIPE_MOVES];
341 int item_cache_count;
347 int max_items_per_block;
348 double longpress_timeout;
350 // TODO : refactoring
351 Eina_Bool reorder_mode : 1;
352 Eina_Bool reorder_pan_move : 1;
353 Eina_Bool reorder_deleted : 1;
354 Eina_Bool effect_mode : 1;
355 Eina_Bool select_all_check : 1;
356 Eina_Bool auto_scrolled : 1;
359 Eina_List *edit_field;
360 Elm_Genlist_Item *select_all_item;
361 Eina_List *sweeped_items;
362 Ecore_Timer *scr_hold_timer;
364 int group_item_width;
365 int group_item_height;
366 Elm_Genlist_Item *reorder_it, *reorder_rel;
367 Evas_Coord reorder_start_y;
368 Ecore_Animator *item_moving_effect_timer;
369 Evas_Object *alpha_bg;
370 Elm_Genlist_Item *expand_item;
371 Evas_Coord expand_item_end;
372 Evas_Coord expand_item_gap;
373 int move_effect_mode;
374 unsigned int start_time;
384 Evas_Coord x, y, w, h, minw, minh;
385 Eina_Bool want_unrealize : 1;
386 Eina_Bool realized : 1;
387 Eina_Bool changed : 1;
388 Eina_Bool updateme : 1;
389 Eina_Bool showme : 1;
390 Eina_Bool must_recalc : 1;
394 struct _Elm_Genlist_Item
396 Elm_Widget_Item base;
401 Evas_Coord x, y, w, h, minw, minh;
402 const Elm_Genlist_Item_Class *itc;
403 Elm_Genlist_Item *parent;
404 Elm_Genlist_Item *group_item;
405 Elm_Genlist_Item_Flags flags;
413 Eina_List *labels, *icons, *states, *icon_objs;
414 Ecore_Timer *long_timer;
415 Ecore_Timer *swipe_timer;
417 Evas_Coord scrl_x, scrl_y;
419 Elm_Genlist_Item *rel;
424 Elm_Tooltip_Item_Content_Cb content_cb;
425 Evas_Smart_Cb del_cb;
429 const char *mouse_cursor;
436 Eina_Bool before : 1;
438 Eina_Bool want_unrealize : 1;
439 Eina_Bool want_realize : 1;
440 Eina_Bool realized : 1;
441 Eina_Bool selected : 1;
442 Eina_Bool hilighted : 1;
443 Eina_Bool expanded : 1;
444 Eina_Bool disabled : 1;
445 Eina_Bool display_only : 1;
446 Eina_Bool mincalcd : 1;
447 Eina_Bool queued : 1;
448 Eina_Bool showme : 1;
449 Eina_Bool delete_me : 1;
451 Eina_Bool dragging : 1;
452 Eina_Bool updateme : 1;
453 Eina_Bool nocache : 1;
456 Eina_Bool move_effect_me : 1;
457 Eina_Bool effect_done : 1;
458 Eina_Bool reordering : 1;
459 Eina_Bool edit_select_check: 1;
460 Eina_Bool renamed : 1;
461 Eina_Bool effect_item_realized : 1;
462 Eina_Bool sweeped : 1;
463 Eina_Bool wassweeped : 1;
464 Eina_List *edit_icon_objs;
465 Evas_Object *edit_obj;
466 Eina_List *sweep_labels, *sweep_icons, *sweep_icon_objs;
468 Ecore_Animator *item_moving_effect_timer;
469 Evas_Coord old_scrl_x, old_scrl_y;
470 Evas_Coord pad_left, pad_right;
478 Evas_Object *base_view, *spacer;
480 const char *item_style; // it->itc->item_style
481 Eina_Bool tree : 1; // it->flags & ELM_GENLIST_ITEM_SUBITEMS
482 Eina_Bool compress : 1; // it->wd->compress
483 Eina_Bool odd : 1; // in & 0x1
485 Eina_Bool selected : 1; // it->selected
486 Eina_Bool disabled : 1; // it->disabled
487 Eina_Bool expanded : 1; // it->expanded
492 Elm_Genlist_Edit_Class *ec;
493 Elm_Genlist_Item *del_item;
494 Elm_Genlist_Item *reorder_item;
495 Elm_Genlist_Item *reorder_rel;
496 Evas_Object *del_confirm;
499 #define ELM_GENLIST_ITEM_FROM_INLIST(item) \
500 ((item) ? EINA_INLIST_CONTAINER_GET(item, Elm_Genlist_Item) : NULL)
504 Evas_Object_Smart_Clipped_Data __clipped_data;
506 Ecore_Job *resize_job;
509 static const char *widtype = NULL;
510 static void _item_cache_zero(Widget_Data *wd);
511 static void _del_hook(Evas_Object *obj);
512 static void _theme_hook(Evas_Object *obj);
513 //static void _show_region_hook(void *data, Evas_Object *obj);
514 static void _sizing_eval(Evas_Object *obj);
515 static void _item_unrealize(Elm_Genlist_Item *it);
516 static void _item_block_unrealize(Item_Block *itb);
517 static void _calc_job(void *data);
518 static void _on_focus_hook(void *data,
520 static Eina_Bool _item_multi_select_up(Widget_Data *wd);
521 static Eina_Bool _item_multi_select_down(Widget_Data *wd);
522 static Eina_Bool _item_single_select_up(Widget_Data *wd);
523 static Eina_Bool _item_single_select_down(Widget_Data *wd);
524 static Eina_Bool _event_hook(Evas_Object *obj,
526 Evas_Callback_Type type,
528 static Eina_Bool _deselect_all_items(Widget_Data *wd);
529 static void _pan_calculate(Evas_Object *obj);
530 // TODO : refactoring
531 static Evas_Object* _create_tray_alpha_bg(const Evas_Object *obj);
532 static unsigned int current_time_get();
533 static Eina_Bool _item_moving_effect_timer_cb(void *data);
534 static int _item_flip_effect_show(Elm_Genlist_Item *it);
535 static void _effect_item_controls(Elm_Genlist_Item *it, int itx, int ity);
536 static void _effect_item_realize(Elm_Genlist_Item *it, Eina_Bool effect_on);
537 static void _effect_item_unrealize(Elm_Genlist_Item *it);
538 static void _item_slide(Elm_Genlist_Item *it, Eina_Bool slide_to_right);
539 static void _sweep_finish(void *data, Evas_Object *o, const char *emission, const char *source);
540 static void _create_sweep_objs(Elm_Genlist_Item *it);
541 static void _delete_sweep_objs(Elm_Genlist_Item *it);
542 static void _effect_item_move_after(Elm_Genlist_Item *it, Elm_Genlist_Item *after);
543 static void _effect_item_move_before(Elm_Genlist_Item *it, Elm_Genlist_Item *before);
544 static void _group_items_recalc(void *data);
545 static void _select_all_down_process(Elm_Genlist_Item *select_all_it, Eina_Bool checked, Eina_Bool update_items);
546 static void _checkbox_item_select_process(Elm_Genlist_Item *it);
547 static void _item_auto_scroll(void *data);
549 static Evas_Smart_Class _pan_sc = EVAS_SMART_CLASS_INIT_VERSION;
552 _event_hook(Evas_Object *obj,
553 Evas_Object *src __UNUSED__,
554 Evas_Callback_Type type,
557 if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
558 Evas_Event_Key_Down *ev = event_info;
559 Widget_Data *wd = elm_widget_data_get(obj);
560 if (!wd) return EINA_FALSE;
561 if (!wd->items) return EINA_FALSE;
562 if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
563 if (elm_widget_disabled_get(obj)) return EINA_FALSE;
565 Elm_Genlist_Item *it = NULL;
568 Evas_Coord step_x = 0;
569 Evas_Coord step_y = 0;
572 Evas_Coord page_x = 0;
573 Evas_Coord page_y = 0;
575 elm_smart_scroller_child_pos_get(wd->scr, &x, &y);
576 elm_smart_scroller_step_size_get(wd->scr, &step_x, &step_y);
577 elm_smart_scroller_page_size_get(wd->scr, &page_x, &page_y);
578 elm_smart_scroller_child_viewport_size_get(wd->scr, &v_w, &v_h);
580 if ((!strcmp(ev->keyname, "Left")) || (!strcmp(ev->keyname, "KP_Left")))
584 else if ((!strcmp(ev->keyname, "Right")) ||
585 (!strcmp(ev->keyname, "KP_Right")))
589 else if ((!strcmp(ev->keyname, "Up")) || (!strcmp(ev->keyname, "KP_Up")))
591 if (((evas_key_modifier_is_set(ev->modifiers, "Shift")) &&
592 (_item_multi_select_up(wd)))
593 || (_item_single_select_up(wd)))
595 ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
601 else if ((!strcmp(ev->keyname, "Down")) || (!strcmp(ev->keyname, "KP_Down")))
603 if (((evas_key_modifier_is_set(ev->modifiers, "Shift")) &&
604 (_item_multi_select_down(wd)))
605 || (_item_single_select_down(wd)))
607 ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
613 else if ((!strcmp(ev->keyname, "Home")) ||
614 (!strcmp(ev->keyname, "KP_Home")))
616 it = elm_genlist_first_item_get(obj);
617 elm_genlist_item_bring_in(it);
618 ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
621 else if ((!strcmp(ev->keyname, "End")) ||
622 (!strcmp(ev->keyname, "KP_End")))
624 it = elm_genlist_last_item_get(obj);
625 elm_genlist_item_bring_in(it);
626 ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
629 else if ((!strcmp(ev->keyname, "Prior")) ||
630 (!strcmp(ev->keyname, "KP_Prior")))
633 y -= -(page_y * v_h) / 100;
637 else if ((!strcmp(ev->keyname, "Next")) ||
638 (!strcmp(ev->keyname, "KP_Next")))
641 y += -(page_y * v_h) / 100;
645 else if(((!strcmp(ev->keyname, "Return")) ||
646 (!strcmp(ev->keyname, "KP_Enter")) ||
647 (!strcmp(ev->keyname, "space")))
648 && (!wd->multi) && (wd->selected))
650 Elm_Genlist_Item *it = elm_genlist_selected_item_get(obj);
651 elm_genlist_item_expanded_set(it,
652 !elm_genlist_item_expanded_get(it));
654 else if (!strcmp(ev->keyname, "Escape"))
656 if (!_deselect_all_items(wd)) return EINA_FALSE;
657 ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
660 else return EINA_FALSE;
662 ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
663 elm_smart_scroller_child_pos_set(wd->scr, x, y);
668 _deselect_all_items(Widget_Data *wd)
670 if (!wd->selected) return EINA_FALSE;
672 elm_genlist_item_selected_set(wd->selected->data, EINA_FALSE);
678 _item_multi_select_up(Widget_Data *wd)
680 if (!wd->selected) return EINA_FALSE;
681 if (!wd->multi) return EINA_FALSE;
683 Elm_Genlist_Item *prev = elm_genlist_item_prev_get(wd->last_selected_item);
684 if (!prev) return EINA_TRUE;
686 if (elm_genlist_item_selected_get(prev))
688 elm_genlist_item_selected_set(wd->last_selected_item, EINA_FALSE);
689 wd->last_selected_item = prev;
690 elm_genlist_item_show(wd->last_selected_item);
694 elm_genlist_item_selected_set(prev, EINA_TRUE);
695 elm_genlist_item_show(prev);
701 _item_multi_select_down(Widget_Data *wd)
703 if (!wd->selected) return EINA_FALSE;
704 if (!wd->multi) return EINA_FALSE;
706 Elm_Genlist_Item *next = elm_genlist_item_next_get(wd->last_selected_item);
707 if (!next) return EINA_TRUE;
709 if (elm_genlist_item_selected_get(next))
711 elm_genlist_item_selected_set(wd->last_selected_item, EINA_FALSE);
712 wd->last_selected_item = next;
713 elm_genlist_item_show(wd->last_selected_item);
717 elm_genlist_item_selected_set(next, EINA_TRUE);
718 elm_genlist_item_show(next);
724 _item_single_select_up(Widget_Data *wd)
726 Elm_Genlist_Item *prev;
729 prev = ELM_GENLIST_ITEM_FROM_INLIST(wd->items->last);
730 while ((prev) && (prev->delete_me))
731 prev = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(prev)->prev);
733 else prev = elm_genlist_item_prev_get(wd->last_selected_item);
735 if (!prev) return EINA_FALSE;
737 _deselect_all_items(wd);
739 elm_genlist_item_selected_set(prev, EINA_TRUE);
740 elm_genlist_item_show(prev);
745 _item_single_select_down(Widget_Data *wd)
747 Elm_Genlist_Item *next;
750 next = ELM_GENLIST_ITEM_FROM_INLIST(wd->items);
751 while ((next) && (next->delete_me))
752 next = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
754 else next = elm_genlist_item_next_get(wd->last_selected_item);
756 if (!next) return EINA_FALSE;
758 _deselect_all_items(wd);
760 elm_genlist_item_selected_set(next, EINA_TRUE);
761 elm_genlist_item_show(next);
766 _on_focus_hook(void *data __UNUSED__,
769 Widget_Data *wd = elm_widget_data_get(obj);
771 if (elm_widget_focus_get(obj))
773 edje_object_signal_emit(wd->obj, "elm,action,focus", "elm");
774 evas_object_focus_set(wd->obj, EINA_TRUE);
775 if ((wd->selected) && (!wd->last_selected_item))
776 wd->last_selected_item = eina_list_data_get(wd->selected);
780 edje_object_signal_emit(wd->obj, "elm,action,unfocus", "elm");
781 evas_object_focus_set(wd->obj, EINA_FALSE);
786 _del_hook(Evas_Object *obj)
788 Widget_Data *wd = elm_widget_data_get(obj);
790 _item_cache_zero(wd);
791 if (wd->calc_job) ecore_job_del(wd->calc_job);
792 if (wd->update_job) ecore_job_del(wd->update_job);
793 if (wd->must_recalc_idler) ecore_idler_del(wd->must_recalc_idler);
794 if (wd->multi_timer) ecore_timer_del(wd->multi_timer);
795 if (wd->scr_hold_timer) ecore_timer_del(wd->scr_hold_timer);
800 _del_pre_hook(Evas_Object *obj)
802 Widget_Data *wd = elm_widget_data_get(obj);
804 evas_object_del(wd->pan_smart);
805 wd->pan_smart = NULL;
806 elm_genlist_clear(obj);
810 _theme_hook(Evas_Object *obj)
812 Widget_Data *wd = elm_widget_data_get(obj);
815 _item_cache_zero(wd);
816 elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base",
817 elm_widget_style_get(obj));
818 // edje_object_scale_set(wd->scr, elm_widget_scale_get(obj) * _elm_config->scale);
819 wd->item_width = wd->item_height = 0;
820 wd->minw = wd->minh = wd->realminw = 0;
821 EINA_INLIST_FOREACH(wd->blocks, itb)
824 Elm_Genlist_Item *it;
826 if (itb->realized) _item_block_unrealize(itb);
827 EINA_LIST_FOREACH(itb->items, l, it)
828 it->mincalcd = EINA_FALSE;
830 itb->changed = EINA_TRUE;
832 if (wd->calc_job) ecore_job_del(wd->calc_job);
833 wd->calc_job = ecore_job_add(_calc_job, wd);
839 _show_region_hook(void *data, Evas_Object *obj)
841 Widget_Data *wd = elm_widget_data_get(data);
842 Evas_Coord x, y, w, h;
844 elm_widget_show_region_get(obj, &x, &y, &w, &h);
845 elm_smart_scroller_child_region_show(wd->scr, x, y, w, h);
850 _sizing_eval(Evas_Object *obj)
852 Widget_Data *wd = elm_widget_data_get(obj);
853 Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
855 evas_object_size_hint_min_get(wd->scr, &minw, &minh);
856 evas_object_size_hint_max_get(wd->scr, &maxw, &maxh);
858 if (wd->height_for_width)
862 elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
863 if ((vw != 0) && (vw != wd->prev_viewport_w))
867 wd->prev_viewport_w = vw;
868 EINA_INLIST_FOREACH(wd->blocks, itb)
870 itb->must_recalc = EINA_TRUE;
872 if (wd->calc_job) ecore_job_del(wd->calc_job);
873 wd->calc_job = ecore_job_add(_calc_job, wd);
876 if (wd->mode == ELM_LIST_LIMIT)
878 Evas_Coord vmw, vmh, vw, vh;
882 elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
883 if ((minw > 0) && (vw < minw)) vw = minw;
884 else if ((maxw > 0) && (vw > maxw))
886 edje_object_size_min_calc
887 (elm_smart_scroller_edje_object_get(wd->scr), &vmw, &vmh);
894 edje_object_size_min_calc
895 (elm_smart_scroller_edje_object_get(wd->scr), &vmw, &vmh);
899 evas_object_size_hint_min_set(obj, minw, minh);
900 evas_object_size_hint_max_set(obj, maxw, maxh);
904 _item_hilight(Elm_Genlist_Item *it)
906 const char *selectraise;
907 if ((it->wd->no_select) || (it->delete_me) || (it->hilighted) ||
908 (it->disabled)) return;
909 if ((!it->sweeped) && (!it->wd->edit_mode))
910 edje_object_signal_emit(it->base.view, "elm,state,selected", "elm");
911 selectraise = edje_object_data_get(it->base.view, "selectraise");
912 if ((selectraise) && (!strcmp(selectraise, "on")))
914 if (!it->wd->edit_mode) evas_object_raise(it->base.view);
915 if ((it->group_item) && (it->group_item->realized))
916 evas_object_raise(it->group_item->base.view);
918 it->hilighted = EINA_TRUE;
919 if (it->wd->select_all_item) evas_object_raise(it->wd->select_all_item->base.view);
923 _item_block_del(Elm_Genlist_Item *it)
926 Item_Block *itb = it->block;
928 itb->items = eina_list_remove(itb->items, it);
930 itb->changed = EINA_TRUE;
931 if (!it->wd->reorder_deleted)
933 if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
934 it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
938 il = EINA_INLIST_GET(itb);
939 Item_Block *itbn = (Item_Block *)(il->next);
941 it->parent->items = eina_list_remove(it->parent->items, it);
943 it->wd->blocks = eina_inlist_remove(it->wd->blocks, il);
945 if (itbn) itbn->changed = EINA_TRUE;
949 if (itb->count < itb->wd->max_items_per_block/2)
951 il = EINA_INLIST_GET(itb);
952 Item_Block *itbp = (Item_Block *)(il->prev);
953 Item_Block *itbn = (Item_Block *)(il->next);
954 if ((itbp) && ((itbp->count + itb->count) < itb->wd->max_items_per_block + itb->wd->max_items_per_block/2))
956 Elm_Genlist_Item *it2;
958 EINA_LIST_FREE(itb->items, it2)
961 itbp->items = eina_list_append(itbp->items, it2);
963 itbp->changed = EINA_TRUE;
965 it->wd->blocks = eina_inlist_remove(it->wd->blocks,
966 EINA_INLIST_GET(itb));
969 else if ((itbn) && ((itbn->count + itb->count) < itb->wd->max_items_per_block + itb->wd->max_items_per_block/2))
973 Eina_List *last = eina_list_last(itb->items);
974 Elm_Genlist_Item *it2 = last->data;
977 itb->items = eina_list_remove_list(itb->items, last);
978 itbn->items = eina_list_prepend(itbn->items, it2);
980 itbn->changed = EINA_TRUE;
983 eina_inlist_remove(it->wd->blocks, EINA_INLIST_GET(itb));
991 _item_subitems_clear(Elm_Genlist_Item *it)
994 Eina_List *tl = NULL, *l;
995 Elm_Genlist_Item *it2;
997 EINA_LIST_FOREACH(it->items, l, it2)
998 tl = eina_list_append(tl, it2);
1000 EINA_LIST_FREE(tl, it2)
1001 elm_genlist_item_del(it2);
1005 _item_del(Elm_Genlist_Item *it)
1007 elm_widget_item_pre_notify_del(it);
1008 elm_genlist_item_subitems_clear(it);
1009 it->wd->walking -= it->walking;
1010 if (it->wd->show_item == it) it->wd->show_item = NULL;
1011 if (it->selected) it->wd->selected = eina_list_remove(it->wd->selected, it);
1012 if (it->realized) _item_unrealize(it);
1013 if (it->effect_item_realized) _effect_item_unrealize(it);
1014 if (it->block) _item_block_del(it);
1015 if ((!it->delete_me) && (it->itc->func.del))
1016 it->itc->func.del((void *)it->base.data, it->base.widget);
1017 it->delete_me = EINA_TRUE;
1019 it->wd->queue = eina_list_remove(it->wd->queue, it);
1021 if (it->wd->anchor_item == it)
1023 it->wd->anchor_item = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
1024 if (!it->wd->anchor_item)
1025 it->wd->anchor_item = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
1028 it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
1030 it->parent->items = eina_list_remove(it->parent->items, it);
1031 if (it->flags & ELM_GENLIST_ITEM_GROUP)
1032 it->wd->group_items = eina_list_remove(it->wd->group_items, it);
1033 if (it->long_timer) ecore_timer_del(it->long_timer);
1034 if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
1036 if (it->tooltip.del_cb)
1037 it->tooltip.del_cb((void *)it->tooltip.data, it->base.widget, it);
1039 elm_widget_item_del(it);
1040 it->wd->total_num--; // todo : remove
1044 _item_select(Elm_Genlist_Item *it)
1046 if ((it->wd->no_select) || (it->delete_me)) return;
1047 if (it == it->wd->select_all_item)
1049 if(it->wd->select_all_check)
1050 _select_all_down_process(it->wd->select_all_item, EINA_FALSE, EINA_TRUE);
1052 _select_all_down_process(it->wd->select_all_item, EINA_TRUE, EINA_TRUE);
1057 if (it->wd->always_select) goto call;
1060 it->selected = EINA_TRUE;
1061 it->wd->selected = eina_list_append(it->wd->selected, it);
1065 if (it->func.func) it->func.func((void *)it->func.data, it->base.widget, it);
1067 evas_object_smart_callback_call(it->base.widget, "selected", it);
1070 if ((it->wd->clear_me) && (!it->wd->walking))
1071 elm_genlist_clear(it->base.widget);
1074 if ((!it->walking) && (it->delete_me))
1076 if (!it->relcount) _item_del(it);
1079 it->wd->last_selected_item = it;
1083 _item_unselect(Elm_Genlist_Item *it)
1085 const char *stacking, *selectraise;
1087 if (it == it->wd->select_all_item) return;
1088 if ((it->delete_me) || (!it->hilighted)) return;
1090 edje_object_signal_emit(it->base.view, "elm,state,unselected", "elm");
1091 stacking = edje_object_data_get(it->base.view, "stacking");
1092 selectraise = edje_object_data_get(it->base.view, "selectraise");
1093 if ((selectraise) && (!strcmp(selectraise, "on")))
1095 if ((stacking) && (!strcmp(stacking, "below")))
1096 evas_object_lower(it->base.view);
1098 it->hilighted = EINA_FALSE;
1101 it->selected = EINA_FALSE;
1102 it->wd->selected = eina_list_remove(it->wd->selected, it);
1103 evas_object_smart_callback_call(it->base.widget, "unselected", it);
1108 _mouse_move(void *data,
1109 Evas *evas __UNUSED__,
1113 Elm_Genlist_Item *it = data;
1114 Evas_Event_Mouse_Move *ev = event_info;
1115 Evas_Coord minw = 0, minh = 0, x, y, dx, dy, adx, ady;
1117 if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
1119 if (!it->wd->on_hold)
1121 it->wd->on_hold = EINA_TRUE;
1122 if (!it->wd->wasselected)
1126 if (it->wd->multitouched)
1128 it->wd->cur_x = ev->cur.canvas.x;
1129 it->wd->cur_y = ev->cur.canvas.y;
1132 if ((it->dragging) && (it->down))
1134 if (it->wd->movements == SWIPE_MOVES) it->wd->swipe = EINA_TRUE;
1137 it->wd->history[it->wd->movements].x = ev->cur.canvas.x;
1138 it->wd->history[it->wd->movements].y = ev->cur.canvas.y;
1139 if (abs((it->wd->history[it->wd->movements].x -
1140 it->wd->history[0].x)) > 40)
1141 it->wd->swipe = EINA_TRUE;
1143 it->wd->movements++;
1147 ecore_timer_del(it->long_timer);
1148 it->long_timer = NULL;
1150 evas_object_smart_callback_call(it->base.widget, "drag", it);
1153 if ((!it->down) /* || (it->wd->on_hold)*/ || (it->wd->longpressed))
1157 ecore_timer_del(it->long_timer);
1158 it->long_timer = NULL;
1160 if (it->wd->reorder_mode && it->wd->reorder_it)
1162 Evas_Coord ox,oy,oh,ow, sel_all_h = 0;
1163 evas_object_geometry_get(it->wd->pan_smart, &ox, &oy, &ow, &oh);
1164 int it_y = ev->cur.canvas.y - it->wd->reorder_it->dy;
1165 if (!it->wd->reorder_start_y) it->wd->reorder_start_y = it->block->y + it->y;
1167 evas_object_resize(it->base.view, it->w-(it->pad_left+it->pad_right), it->h);
1168 if (it->wd->select_all_item)
1169 sel_all_h = it->wd->select_all_item->h;
1170 if (it_y < oy + sel_all_h) _effect_item_controls(it, it->scrl_x, oy + sel_all_h);
1171 else if (it_y + it->wd->reorder_it->h > oy+oh) _effect_item_controls(it, it->scrl_x, oy + oh - it->wd->reorder_it->h);
1172 else _effect_item_controls(it, it->scrl_x, it_y);
1174 if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
1175 it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
1179 if (!it->display_only)
1180 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
1181 evas_object_geometry_get(obj, &x, &y, NULL, NULL);
1182 x = ev->cur.canvas.x - x;
1183 y = ev->cur.canvas.y - y;
1186 if (adx < 0) adx = -dx;
1189 if (ady < 0) ady = -dy;
1192 if ((adx > minw) || (ady > minh))
1194 it->dragging = EINA_TRUE;
1197 ecore_timer_del(it->long_timer);
1198 it->long_timer = NULL;
1200 if (!it->wd->wasselected)
1205 evas_object_smart_callback_call(it->base.widget,
1206 "drag,start,up", it);
1211 evas_object_smart_callback_call(it->base.widget,
1212 "drag,start,left", it);
1213 _item_slide(it, EINA_FALSE);
1217 evas_object_smart_callback_call(it->base.widget,
1218 "drag,start,right", it);
1219 _item_slide(it, EINA_TRUE);
1226 evas_object_smart_callback_call(it->base.widget,
1227 "drag,start,down", it);
1232 evas_object_smart_callback_call(it->base.widget,
1233 "drag,start,left", it);
1234 _item_slide(it, EINA_FALSE);
1238 evas_object_smart_callback_call(it->base.widget,
1239 "drag,start,right", it);
1240 _item_slide(it, EINA_TRUE);
1248 _long_press(void *data)
1250 Elm_Genlist_Item *it = data;
1251 Elm_Genlist_Item *it_tmp;
1252 static Eina_Bool done = EINA_FALSE;
1253 //static Eina_Bool contracted = EINA_FALSE;
1257 it->long_timer = NULL;
1258 if ((it->disabled) || (it->dragging) || (it->display_only))
1259 return ECORE_CALLBACK_CANCEL;
1260 it->wd->longpressed = EINA_TRUE;
1261 evas_object_smart_callback_call(it->base.widget, "longpressed", it);
1262 if ((it->wd->reorder_mode) && (it != it->wd->select_all_item) && (it->flags != ELM_GENLIST_ITEM_GROUP))
1264 it->wd->reorder_it = it;
1265 it->wd->reorder_start_y = 0;
1266 evas_object_raise(it->edit_obj);
1267 elm_smart_scroller_hold_set(it->wd->scr, EINA_TRUE);
1268 edje_object_signal_emit(it->edit_obj, "elm,action,item,reorder_start", "elm");
1270 EINA_INLIST_FOREACH(it->wd->blocks, itb)
1275 EINA_LIST_FOREACH(itb->items, l, it_tmp)
1277 if (it_tmp->flags != ELM_GENLIST_ITEM_GROUP && it_tmp->realized)
1279 _item_unselect(it_tmp);
1291 EINA_LIST_FOREACH(it->items, l, it_tmp)
1293 if (elm_genlist_item_expanded_get(it_tmp))
1295 elm_genlist_item_expanded_set(it_tmp, EINA_FALSE);
1296 return ECORE_CALLBACK_RENEW;
1300 if (elm_genlist_item_expanded_get(it)) {
1301 elm_genlist_item_expanded_set(it, EINA_FALSE);
1302 return ECORE_CALLBACK_RENEW;
1304 if (it->wd->edit_field && it->renamed)
1305 elm_genlist_item_rename_mode_set(it, EINA_FALSE);
1308 return ECORE_CALLBACK_CANCEL;
1312 _swipe(Elm_Genlist_Item *it)
1317 it->wd->swipe = EINA_FALSE;
1318 for (i = 0; i < it->wd->movements; i++)
1320 sum += it->wd->history[i].x;
1321 if (abs(it->wd->history[0].y - it->wd->history[i].y) > 10) return;
1324 sum /= it->wd->movements;
1325 if (abs(sum - it->wd->history[0].x) <= 10) return;
1326 evas_object_smart_callback_call(it->base.widget, "swipe", it);
1330 _swipe_cancel(void *data)
1332 Elm_Genlist_Item *it = data;
1334 if (!it) return ECORE_CALLBACK_CANCEL;
1335 it->wd->swipe = EINA_FALSE;
1336 it->wd->movements = 0;
1337 return ECORE_CALLBACK_RENEW;
1341 _multi_cancel(void *data)
1343 Widget_Data *wd = data;
1345 if (!wd) return ECORE_CALLBACK_CANCEL;
1346 wd->multi_timeout = EINA_TRUE;
1347 return ECORE_CALLBACK_RENEW;
1351 _multi_touch_gesture_eval(void *data)
1353 Elm_Genlist_Item *it = data;
1355 it->wd->multitouched = EINA_FALSE;
1356 if (it->wd->multi_timer)
1358 ecore_timer_del(it->wd->multi_timer);
1359 it->wd->multi_timer = NULL;
1361 if (it->wd->multi_timeout)
1363 it->wd->multi_timeout = EINA_FALSE;
1367 Evas_Coord minw = 0, minh = 0;
1368 Evas_Coord off_x, off_y, off_mx, off_my;
1370 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
1371 off_x = abs(it->wd->cur_x - it->wd->prev_x);
1372 off_y = abs(it->wd->cur_y - it->wd->prev_y);
1373 off_mx = abs(it->wd->cur_mx - it->wd->prev_mx);
1374 off_my = abs(it->wd->cur_my - it->wd->prev_my);
1376 if (((off_x > minw) || (off_y > minh)) && ((off_mx > minw) || (off_my > minh)))
1378 if ((off_x + off_mx) > (off_y + off_my))
1380 if ((it->wd->cur_x > it->wd->prev_x) && (it->wd->cur_mx > it->wd->prev_mx))
1381 evas_object_smart_callback_call(it->base.widget,
1382 "multi,swipe,right", it);
1383 else if ((it->wd->cur_x < it->wd->prev_x) && (it->wd->cur_mx < it->wd->prev_mx))
1384 evas_object_smart_callback_call(it->base.widget,
1385 "multi,swipe,left", it);
1386 else if (abs(it->wd->cur_x - it->wd->cur_mx) > abs(it->wd->prev_x - it->wd->prev_mx))
1387 evas_object_smart_callback_call(it->base.widget,
1388 "multi,pinch,out", it);
1390 evas_object_smart_callback_call(it->base.widget,
1391 "multi,pinch,in", it);
1395 if ((it->wd->cur_y > it->wd->prev_y) && (it->wd->cur_my > it->wd->prev_my))
1396 evas_object_smart_callback_call(it->base.widget,
1397 "multi,swipe,down", it);
1398 else if ((it->wd->cur_y < it->wd->prev_y) && (it->wd->cur_my < it->wd->prev_my))
1399 evas_object_smart_callback_call(it->base.widget,
1400 "multi,swipe,up", it);
1401 else if (abs(it->wd->cur_y - it->wd->cur_my) > abs(it->wd->prev_y - it->wd->prev_my))
1402 evas_object_smart_callback_call(it->base.widget,
1403 "multi,pinch,out", it);
1405 evas_object_smart_callback_call(it->base.widget,
1406 "multi,pinch,in", it);
1409 it->wd->multi_timeout = EINA_FALSE;
1413 _multi_down(void *data,
1414 Evas *evas __UNUSED__,
1415 Evas_Object *obj __UNUSED__,
1418 Elm_Genlist_Item *it = data;
1419 Evas_Event_Multi_Down *ev = event_info;
1421 if ((it->wd->multi_device != 0) || (it->wd->multitouched) || (it->wd->multi_timeout)) return;
1422 it->wd->multi_device = ev->device;
1423 it->wd->multi_down = EINA_TRUE;
1424 it->wd->multitouched = EINA_TRUE;
1425 it->wd->prev_mx = ev->canvas.x;
1426 it->wd->prev_my = ev->canvas.y;
1427 if (!it->wd->wasselected) _item_unselect(it);
1428 it->wd->wasselected = EINA_FALSE;
1429 it->wd->longpressed = EINA_FALSE;
1432 ecore_timer_del(it->long_timer);
1433 it->long_timer = NULL;
1437 it->dragging = EINA_FALSE;
1438 evas_object_smart_callback_call(it->base.widget, "drag,stop", it);
1440 if (it->swipe_timer)
1442 ecore_timer_del(it->swipe_timer);
1443 it->swipe_timer = NULL;
1445 if (it->wd->on_hold)
1447 it->wd->swipe = EINA_FALSE;
1448 it->wd->movements = 0;
1449 it->wd->on_hold = EINA_FALSE;
1454 _multi_up(void *data,
1455 Evas *evas __UNUSED__,
1456 Evas_Object *obj __UNUSED__,
1459 Elm_Genlist_Item *it = data;
1460 Evas_Event_Multi_Up *ev = event_info;
1462 if (it->wd->multi_device != ev->device) return;
1463 it->wd->multi_device = 0;
1464 it->wd->multi_down = EINA_FALSE;
1465 if (it->wd->mouse_down) return;
1466 _multi_touch_gesture_eval(data);
1470 _multi_move(void *data,
1471 Evas *evas __UNUSED__,
1472 Evas_Object *obj __UNUSED__,
1475 Elm_Genlist_Item *it = data;
1476 Evas_Event_Multi_Move *ev = event_info;
1478 if (it->wd->multi_device != ev->device) return;
1479 it->wd->cur_mx = ev->cur.canvas.x;
1480 it->wd->cur_my = ev->cur.canvas.y;
1484 _mouse_down(void *data,
1485 Evas *evas __UNUSED__,
1489 Elm_Genlist_Item *it = data;
1490 Evas_Event_Mouse_Down *ev = event_info;
1493 if (ev->button != 1) return;
1494 if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
1496 it->wd->on_hold = EINA_TRUE;
1499 if (it->wd->edit_field && !it->renamed)
1500 elm_genlist_item_rename_mode_set(it, EINA_FALSE);
1501 it->down = EINA_TRUE;
1502 it->dragging = EINA_FALSE;
1503 evas_object_geometry_get(obj, &x, &y, NULL, NULL);
1504 it->dx = ev->canvas.x - x;
1505 it->dy = ev->canvas.y - y;
1506 it->wd->mouse_down = EINA_TRUE;
1507 if (!it->wd->multitouched)
1509 it->wd->prev_x = ev->canvas.x;
1510 it->wd->prev_y = ev->canvas.y;
1511 it->wd->multi_timeout = EINA_FALSE;
1512 if (it->wd->multi_timer) ecore_timer_del(it->wd->multi_timer);
1513 it->wd->multi_timer = ecore_timer_add(1, _multi_cancel, it->wd);
1515 it->wd->longpressed = EINA_FALSE;
1516 if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) it->wd->on_hold = EINA_TRUE;
1517 else it->wd->on_hold = EINA_FALSE;
1518 if (it->wd->on_hold) return;
1519 it->wd->wasselected = it->selected;
1521 if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
1522 evas_object_smart_callback_call(it->base.widget, "clicked", it);
1523 if (it->long_timer) ecore_timer_del(it->long_timer);
1524 if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
1525 it->swipe_timer = ecore_timer_add(0.4, _swipe_cancel, it);
1527 it->long_timer = ecore_timer_add(it->wd->longpress_timeout, _long_press,
1530 it->long_timer = NULL;
1531 it->wd->swipe = EINA_FALSE;
1532 it->wd->movements = 0;
1536 _mouse_up(void *data,
1537 Evas *evas __UNUSED__,
1538 Evas_Object *obj __UNUSED__,
1541 Elm_Genlist_Item *it = data;
1542 Evas_Event_Mouse_Up *ev = event_info;
1543 Eina_Bool dragged = EINA_FALSE;
1545 if (ev->button != 1) return;
1546 it->down = EINA_FALSE;
1547 it->wd->mouse_down = EINA_FALSE;
1548 if (it->wd->multitouched)
1550 if (it->wd->multi_down) return;
1551 _multi_touch_gesture_eval(data);
1554 if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) it->wd->on_hold = EINA_TRUE;
1555 else it->wd->on_hold = EINA_FALSE;
1558 ecore_timer_del(it->long_timer);
1559 it->long_timer = NULL;
1563 it->dragging = EINA_FALSE;
1564 evas_object_smart_callback_call(it->base.widget, "drag,stop", it);
1567 if (it->swipe_timer)
1569 ecore_timer_del(it->swipe_timer);
1570 it->swipe_timer = NULL;
1572 if (it->wd->multi_timer)
1574 ecore_timer_del(it->wd->multi_timer);
1575 it->wd->multi_timer = NULL;
1576 it->wd->multi_timeout = EINA_FALSE;
1578 if (it->wd->on_hold)
1580 if (it->wd->swipe) _swipe(data);
1581 it->wd->longpressed = EINA_FALSE;
1582 it->wd->on_hold = EINA_FALSE;
1585 if (it->wd->reorder_mode)
1587 Evas_Coord rox, roy, row, roh, sel_all_h = 0;
1588 Elm_Genlist_Item *reorder_it = it->wd->reorder_it;
1591 Evas_Coord ox,oy,oh,ow;
1592 evas_object_geometry_get(it->wd->pan_smart, &ox, &oy, &ow, &oh);
1593 evas_object_geometry_get(it->wd->reorder_it->base.view, &rox, &roy, &row, &roh);
1594 if (it->wd->select_all_item) sel_all_h = it->wd->select_all_item->h;
1595 if (it->wd->reorder_rel)
1597 if (it->wd->reorder_it->parent == it->wd->reorder_rel->parent) // todo : refactoring
1599 if (roy + oy - sel_all_h <= it->wd->reorder_rel->scrl_y)
1600 _effect_item_move_before(it->wd->reorder_it, it->wd->reorder_rel);
1602 _effect_item_move_after(it->wd->reorder_it, it->wd->reorder_rel);
1605 it->wd->reorder_deleted = EINA_FALSE;
1606 it->wd->reorder_it = it->wd->reorder_rel = NULL;
1607 elm_smart_scroller_hold_set(it->wd->scr, EINA_FALSE);
1608 edje_object_signal_emit(it->edit_obj, "elm,action,item,reorder_end", "elm");
1611 if (it->wd->longpressed)
1613 it->wd->longpressed = EINA_FALSE;
1614 if (!it->wd->wasselected)
1616 it->wd->wasselected = EINA_FALSE;
1621 if (it->want_unrealize)
1623 _item_unrealize(it);
1624 if (it->block->want_unrealize)
1625 _item_block_unrealize(it->block);
1628 if ((it->disabled) || (dragged) || (it->display_only)) return;
1629 if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
1632 if ((!it->selected) && (!it->sweeped))
1637 else _item_unselect(it);
1643 Widget_Data *wd = it->wd;
1646 while (wd->selected) _item_unselect(wd->selected->data);
1651 const Eina_List *l, *l_next;
1652 Elm_Genlist_Item *it2;
1654 EINA_LIST_FOREACH_SAFE(it->wd->selected, l, l_next, it2)
1655 if (it2 != it) _item_unselect(it2);
1656 //_item_hilight(it);
1668 _signal_expand_toggle(void *data,
1669 Evas_Object *obj __UNUSED__,
1670 const char *emission __UNUSED__,
1671 const char *source __UNUSED__)
1673 Elm_Genlist_Item *it = data;
1676 evas_object_smart_callback_call(it->base.widget, "contract,request", it);
1678 evas_object_smart_callback_call(it->base.widget, "expand,request", it);
1682 _signal_expand(void *data,
1683 Evas_Object *obj __UNUSED__,
1684 const char *emission __UNUSED__,
1685 const char *source __UNUSED__)
1687 Elm_Genlist_Item *it = data;
1690 evas_object_smart_callback_call(it->base.widget, "expand,request", it);
1694 _signal_contract(void *data,
1695 Evas_Object *obj __UNUSED__,
1696 const char *emission __UNUSED__,
1697 const char *source __UNUSED__)
1699 Elm_Genlist_Item *it = data;
1702 evas_object_smart_callback_call(it->base.widget, "contract,request", it);
1706 _item_cache_clean(Widget_Data *wd)
1708 while ((wd->item_cache) && (wd->item_cache_count > wd->item_cache_max))
1712 itc = EINA_INLIST_CONTAINER_GET(wd->item_cache->last, Item_Cache);
1713 wd->item_cache = eina_inlist_remove(wd->item_cache,
1714 wd->item_cache->last);
1715 wd->item_cache_count--;
1716 if (itc->spacer) evas_object_del(itc->spacer);
1717 if (itc->base_view) evas_object_del(itc->base_view);
1718 if (itc->item_style) eina_stringshare_del(itc->item_style);
1724 _item_cache_zero(Widget_Data *wd)
1726 int pmax = wd->item_cache_max;
1727 wd->item_cache_max = 0;
1728 _item_cache_clean(wd);
1729 wd->item_cache_max = pmax;
1733 _item_cache_add(Elm_Genlist_Item *it)
1737 if (it->wd->item_cache_max <= 0)
1739 evas_object_del(it->base.view);
1740 it->base.view = NULL;
1741 evas_object_del(it->spacer);
1746 it->wd->item_cache_count++;
1747 itc = calloc(1, sizeof(Item_Cache));
1749 it->wd->item_cache = eina_inlist_prepend(it->wd->item_cache,
1750 EINA_INLIST_GET(itc));
1751 itc->spacer = it->spacer;
1753 itc->base_view = it->base.view;
1754 it->base.view = NULL;
1755 evas_object_hide(itc->base_view);
1756 evas_object_move(itc->base_view, -9999, -9999);
1757 itc->item_style = eina_stringshare_add(it->itc->item_style);
1758 if (it->flags & ELM_GENLIST_ITEM_SUBITEMS) itc->tree = 1;
1759 itc->compress = (it->wd->compress);
1760 itc->odd = (it->order_num_in & 0x1);
1761 itc->selected = it->selected;
1762 itc->disabled = it->disabled;
1763 itc->expanded = it->expanded;
1766 ecore_timer_del(it->long_timer);
1767 it->long_timer = NULL;
1769 if (it->swipe_timer)
1771 ecore_timer_del(it->swipe_timer);
1772 it->swipe_timer = NULL;
1774 // FIXME: other callbacks?
1775 edje_object_signal_callback_del_full(itc->base_view,
1776 "elm,action,expand,toggle",
1777 "elm", _signal_expand_toggle, it);
1778 edje_object_signal_callback_del_full(itc->base_view, "elm,action,expand",
1780 _signal_expand, it);
1781 edje_object_signal_callback_del_full(itc->base_view, "elm,action,contract",
1782 "elm", _signal_contract, it);
1783 evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_DOWN,
1785 evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_UP,
1787 evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_MOVE,
1789 evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_DOWN,
1791 evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_UP,
1793 evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_MOVE,
1795 _item_cache_clean(it->wd);
1799 _item_cache_find(Elm_Genlist_Item *it)
1802 Eina_Bool tree = 0, odd;
1804 if (it->flags & ELM_GENLIST_ITEM_SUBITEMS) tree = 1;
1805 odd = (it->order_num_in & 0x1);
1806 EINA_INLIST_FOREACH(it->wd->item_cache, itc)
1808 if ((itc->selected) || (itc->disabled) || (itc->expanded))
1810 if ((itc->tree == tree) &&
1811 (itc->odd == odd) &&
1812 (itc->compress == it->wd->compress) &&
1813 (!strcmp(it->itc->item_style, itc->item_style)))
1815 it->wd->item_cache = eina_inlist_remove(it->wd->item_cache,
1816 EINA_INLIST_GET(itc));
1817 it->wd->item_cache_count--;
1825 _item_cache_free(Item_Cache *itc)
1827 if (itc->spacer) evas_object_del(itc->spacer);
1828 if (itc->base_view) evas_object_del(itc->base_view);
1829 if (itc->item_style) eina_stringshare_del(itc->item_style);
1834 _item_realize(Elm_Genlist_Item *it,
1838 Elm_Genlist_Item *it2;
1839 const char *stacking;
1840 const char *treesize;
1842 int depth, tsize = 20;
1843 Item_Cache *itc = NULL;
1845 if ((it->realized) || (it->delete_me)) return;
1846 it->order_num_in = in;
1847 if (it->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE) calc = EINA_FALSE;
1849 it->nocache = EINA_FALSE;
1851 itc = _item_cache_find(it);
1852 if ((!it->wd->effect_mode) && (itc))
1854 it->base.view = itc->base_view;
1855 itc->base_view = NULL;
1856 it->spacer = itc->spacer;
1861 it->base.view = edje_object_add(evas_object_evas_get(it->base.widget));
1862 edje_object_scale_set(it->base.view,
1863 elm_widget_scale_get(it->base.widget) *
1864 _elm_config->scale);
1865 evas_object_smart_member_add(it->base.view, it->wd->pan_smart);
1866 elm_widget_sub_object_add(it->base.widget, it->base.view);
1868 if (it->flags & ELM_GENLIST_ITEM_SUBITEMS)
1869 strncpy(buf, "tree", sizeof(buf));
1870 else strncpy(buf, "item", sizeof(buf));
1871 if (it->wd->compress)
1872 strncat(buf, "_compress", sizeof(buf) - strlen(buf));
1874 if (in & 0x1) strncat(buf, "_odd", sizeof(buf) - strlen(buf));
1875 strncat(buf, "/", sizeof(buf) - strlen(buf));
1876 strncat(buf, it->itc->item_style, sizeof(buf) - strlen(buf));
1878 _elm_theme_object_set(it->base.widget, it->base.view, "genlist", buf,
1879 elm_widget_style_get(it->base.widget));
1881 evas_object_rectangle_add(evas_object_evas_get(it->base.widget));
1882 evas_object_color_set(it->spacer, 0, 0, 0, 0);
1883 elm_widget_sub_object_add(it->base.widget, it->spacer);
1885 for (it2 = it, depth = 0; it2->parent; it2 = it2->parent)
1887 if (it2->parent->flags != ELM_GENLIST_ITEM_GROUP) depth += 1;
1889 it->expanded_depth = depth;
1890 treesize = edje_object_data_get(it->base.view, "treesize");
1891 if (treesize) tsize = atoi(treesize);
1892 evas_object_size_hint_min_set(it->spacer,
1893 (depth * tsize) * _elm_config->scale, 1);
1894 edje_object_part_swallow(it->base.view, "elm.swallow.pad", it->spacer);
1897 edje_object_signal_callback_add(it->base.view,
1898 "elm,action,expand,toggle",
1899 "elm", _signal_expand_toggle, it);
1900 edje_object_signal_callback_add(it->base.view, "elm,action,expand",
1901 "elm", _signal_expand, it);
1902 edje_object_signal_callback_add(it->base.view, "elm,action,contract",
1903 "elm", _signal_contract, it);
1904 stacking = edje_object_data_get(it->base.view, "stacking");
1907 if (!strcmp(stacking, "below")) evas_object_lower(it->base.view);
1908 else if (!strcmp(stacking, "above"))
1909 evas_object_raise(it->base.view);
1911 evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MOUSE_DOWN,
1913 evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MOUSE_UP,
1915 evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MOUSE_MOVE,
1917 evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MULTI_DOWN,
1919 evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MULTI_UP,
1921 evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MULTI_MOVE,
1925 if (it->selected != itc->selected)
1927 if ((it->selected) && (!it->sweeped) && (!it->wd->edit_mode))
1928 edje_object_signal_emit(it->base.view,
1929 "elm,state,selected", "elm");
1931 if (it->disabled != itc->disabled)
1934 edje_object_signal_emit(it->base.view,
1935 "elm,state,disabled", "elm");
1937 if (it->expanded != itc->expanded)
1940 edje_object_signal_emit(it->base.view,
1941 "elm,state,expanded", "elm");
1946 if ((it->selected) && (!it->sweeped) && (!it->wd->edit_mode))
1947 edje_object_signal_emit(it->base.view,
1948 "elm,state,selected", "elm");
1950 edje_object_signal_emit(it->base.view,
1951 "elm,state,disabled", "elm");
1953 edje_object_signal_emit(it->base.view,
1954 "elm,state,expanded", "elm");
1958 if ((calc) && (it->wd->homogeneous) && (it->wd->item_width) && it->wd->group_item_width )
1960 /* homogenous genlist shortcut */
1961 if ((it->flags & ELM_GENLIST_ITEM_GROUP) && (!it->mincalcd))
1963 it->w = it->minw = it->wd->group_item_width;
1964 it->h = it->minh = it->wd->group_item_height;
1965 it->mincalcd = EINA_TRUE;
1967 else if (!it->mincalcd)
1969 it->w = it->minw = it->wd->item_width;
1970 it->h = it->minh = it->wd->item_height;
1971 it->mincalcd = EINA_TRUE;
1976 if (it->itc->func.label_get)
1982 elm_widget_stringlist_get(edje_object_data_get(it->base.view,
1984 EINA_LIST_FOREACH(it->labels, l, key)
1986 char *s = it->itc->func.label_get
1987 ((void *)it->base.data, it->base.widget, l->data);
1991 edje_object_part_text_set(it->base.view, l->data, s);
1995 edje_object_part_text_set(it->base.view, l->data, "");
1998 if (it->itc->func.icon_get)
2004 elm_widget_stringlist_get(edje_object_data_get(it->base.view,
2006 EINA_LIST_FOREACH(it->icons, l, key)
2008 Evas_Object *ic = it->itc->func.icon_get
2009 ((void *)it->base.data, it->base.widget, l->data);
2013 it->icon_objs = eina_list_append(it->icon_objs, ic);
2014 edje_object_part_swallow(it->base.view, key, ic);
2015 evas_object_show(ic);
2016 elm_widget_sub_object_add(it->base.widget, ic);
2020 if (it->itc->func.state_get)
2026 elm_widget_stringlist_get(edje_object_data_get(it->base.view,
2028 EINA_LIST_FOREACH(it->states, l, key)
2030 Eina_Bool on = it->itc->func.state_get
2031 ((void *)it->base.data, it->base.widget, l->data);
2035 snprintf(buf, sizeof(buf), "elm,state,%s,active", key);
2036 edje_object_signal_emit(it->base.view, buf, "elm");
2040 snprintf(buf, sizeof(buf), "elm,state,%s,passive", key);
2041 edje_object_signal_emit(it->base.view, buf, "elm");
2046 _create_sweep_objs(it);
2049 Evas_Coord mw = -1, mh = -1;
2051 if (it->wd->height_for_width) mw = it->wd->w;
2053 if (!it->display_only)
2054 elm_coords_finger_size_adjust(1, &mw, 1, &mh);
2055 if (it->wd->height_for_width) mw = it->wd->prev_viewport_w;
2056 edje_object_size_min_restricted_calc(it->base.view, &mw, &mh, mw,
2058 if (!it->display_only)
2059 elm_coords_finger_size_adjust(1, &mw, 1, &mh);
2060 it->w = it->minw = mw;
2061 it->h = it->minh = mh;
2062 it->mincalcd = EINA_TRUE;
2064 if ((it->wd->homogeneous) && (it->flags & ELM_GENLIST_ITEM_GROUP))
2066 it->wd->group_item_width = mw;
2067 it->wd->group_item_height = mh;
2069 else if ((it->wd->homogeneous))
2070 // if ((!in) && (it->wd->homogeneous))
2072 it->wd->item_width = mw;
2073 it->wd->item_height = mh;
2075 if ((!in) && (it->wd->homogeneous) && (!it->wd->group_item_width))
2077 if (it->flags & ELM_GENLIST_ITEM_GROUP)
2079 it->wd->group_item_width = mw;
2080 it->wd->group_item_height = mh;
2084 if (!calc) evas_object_show(it->base.view);
2087 if (it->tooltip.content_cb)
2089 elm_widget_item_tooltip_content_cb_set(it,
2090 it->tooltip.content_cb,
2091 it->tooltip.data, NULL);
2092 elm_widget_item_tooltip_style_set(it, it->tooltip.style);
2095 if (it->mouse_cursor)
2096 elm_widget_item_cursor_set(it, it->mouse_cursor);
2098 it->realized = EINA_TRUE;
2099 it->want_unrealize = EINA_FALSE;
2101 if (itc) _item_cache_free(itc);
2102 evas_object_smart_callback_call(it->base.widget, "realized", it);
2103 if ((it->wd->edit_mode) && (it->flags != ELM_GENLIST_ITEM_GROUP) && ((it->wd->select_all_item) && (it != it->wd->select_all_item)))
2105 _effect_item_realize(it, EINA_FALSE);
2106 edje_object_message_signal_process(it->edit_obj);
2111 _item_unrealize(Elm_Genlist_Item *it)
2115 if (!it->realized) return;
2116 if (it->wd->reorder_it && it->wd->reorder_it == it) return;
2117 if (!it->wd->edit_mode && it->hilighted) return;
2118 evas_object_smart_callback_call(it->base.widget, "unrealized", it);
2121 ecore_timer_del(it->long_timer);
2122 it->long_timer = NULL;
2124 if ((it->sweeped) || (it->wassweeped) || (it->nocache))
2126 it->sweeped = EINA_FALSE;
2127 it->wassweeped = EINA_FALSE;
2128 it->wd->sweeped_items = eina_list_remove(it->wd->sweeped_items, it);
2129 _delete_sweep_objs(it);
2130 evas_object_del(it->base.view);
2131 it->base.view = NULL;
2132 evas_object_del(it->spacer);
2136 _item_cache_add(it);
2137 elm_widget_stringlist_free(it->labels);
2139 elm_widget_stringlist_free(it->icons);
2141 elm_widget_stringlist_free(it->states);
2143 EINA_LIST_FREE(it->icon_objs, icon)
2144 evas_object_del(icon);
2147 it->realized = EINA_FALSE;
2148 it->want_unrealize = EINA_FALSE;
2149 if (it->wd->edit_mode != ELM_GENLIST_EDIT_MODE_NONE) _effect_item_unrealize(it);
2153 _item_block_recalc(Item_Block *itb,
2159 Elm_Genlist_Item *it;
2160 Evas_Coord minw = 0, minh = 0;
2161 Eina_Bool showme = EINA_FALSE, changed = EINA_FALSE;
2165 EINA_LIST_FOREACH(itb->items, l, it)
2167 if (it->delete_me) continue;
2168 showme |= it->showme;
2173 if (!it->mincalcd) changed = EINA_TRUE;
2176 _item_realize(it, in, 1);
2177 _item_unrealize(it);
2182 _item_realize(it, in, 1);
2183 _item_unrealize(it);
2187 _item_realize(it, in, 0);
2189 if (minw < it->minw) minw = it->minw;
2197 itb->changed = EINA_FALSE;
2198 /* force an evas norender to garbage collect deleted objects */
2199 if (norender) evas_norender(evas_object_evas_get(itb->wd->obj));
2204 _item_block_realize(Item_Block *itb,
2209 Elm_Genlist_Item *it;
2211 if (itb->realized) return;
2212 EINA_LIST_FOREACH(itb->items, l, it)
2214 if (it->delete_me) continue;
2215 if (full) _item_realize(it, in, 0);
2218 itb->realized = EINA_TRUE;
2219 itb->want_unrealize = EINA_FALSE;
2223 _item_block_unrealize(Item_Block *itb)
2226 Elm_Genlist_Item *it;
2227 Eina_Bool dragging = EINA_FALSE;
2229 if (!itb->realized) return;
2230 EINA_LIST_FOREACH(itb->items, l, it)
2232 if (it->flags != ELM_GENLIST_ITEM_GROUP)
2236 dragging = EINA_TRUE;
2237 it->want_unrealize = EINA_TRUE;
2240 _item_unrealize(it);
2245 itb->realized = EINA_FALSE;
2246 itb->want_unrealize = EINA_TRUE;
2249 itb->want_unrealize = EINA_FALSE;
2253 _get_space_for_reorder_item(Elm_Genlist_Item *it)
2255 Evas_Coord rox, roy, row, roh;
2256 Eina_Bool top = EINA_FALSE;
2257 Elm_Genlist_Item *reorder_it = it->wd->reorder_it;
2258 if (!reorder_it) return 0;
2260 Evas_Coord ox,oy,oh,ow;
2261 evas_object_geometry_get(it->wd->pan_smart, &ox, &oy, &ow, &oh);
2262 evas_object_geometry_get(it->wd->reorder_it->base.view, &rox, &roy, &row, &roh);
2264 if ((it->wd->reorder_start_y < it->block->y) && (roy - oy + roh/2 >= it->block->y - it->wd->pan_y))
2266 it->block->reorder_offset = it->wd->reorder_it->h * -1;
2267 if (it->block->count == 1)
2268 it->wd->reorder_rel = it;
2270 else if ((it->wd->reorder_start_y >= it->block->y) && (roy - oy + roh/2 <= it->block->y - it->wd->pan_y))
2272 it->block->reorder_offset = it->wd->reorder_it->h;
2275 it->block->reorder_offset = 0;
2277 it->scrl_y += it->block->reorder_offset;
2279 top = (ELM_RECTS_INTERSECT(it->scrl_x, it->scrl_y, it->w, it->h,
2280 rox, roy+roh/2, row, 1));
2283 it->wd->reorder_rel = it;
2284 it->scrl_y+=it->wd->reorder_it->h;
2285 return it->wd->reorder_it->h;
2292 _reorder_item_moving_effect_timer_cb(void *data)
2294 Elm_Genlist_Item *it = data;
2295 Eina_Bool down = EINA_FALSE;
2296 double time = 0.4, t;
2298 t = ((0.0 > (t = current_time_get() - it->wd->start_time)) ? 0.0 : t) / 1000;
2301 y = (1 * sin((t / time) * (M_PI / 2)) * dy);
2305 if (it->old_scrl_y < it->scrl_y)
2307 it->old_scrl_y += y;
2310 else if (it->old_scrl_y > it->scrl_y)
2312 it->old_scrl_y -= y;
2316 _effect_item_controls(it, it->scrl_x, it->old_scrl_y);
2318 _group_items_recalc(it->wd);
2319 if (!it->wd->reorder_it || it->wd->reorder_pan_move)
2321 it->old_scrl_y = it->scrl_y;
2322 it->move_effect_me = EINA_FALSE;
2323 it->wd->item_moving_effect_timer = NULL;
2324 return ECORE_CALLBACK_CANCEL;
2326 if ((down && it->old_scrl_y >= it->scrl_y) || (!down && it->old_scrl_y <= it->scrl_y))
2328 it->old_scrl_y = it->scrl_y;
2329 it->move_effect_me = EINA_FALSE;
2330 it->wd->item_moving_effect_timer = NULL;
2331 return ECORE_CALLBACK_CANCEL;
2333 return ECORE_CALLBACK_RENEW;
2337 _item_block_position(Item_Block *itb,
2341 Elm_Genlist_Item *it;
2342 Elm_Genlist_Item *git;
2343 Evas_Coord y = 0, ox, oy, ow, oh, cvx, cvy, cvw, cvh;
2346 Elm_Genlist_Item *select_all_item = NULL;
2348 evas_object_geometry_get(itb->wd->pan_smart, &ox, &oy, &ow, &oh);
2349 evas_output_viewport_get(evas_object_evas_get(itb->wd->obj), &cvx, &cvy,
2352 if (itb->wd->select_all_item &&
2353 (itb->wd->edit_mode & ELM_GENLIST_EDIT_MODE_SELECT || itb->wd->edit_mode & ELM_GENLIST_EDIT_MODE_SELECTALL))
2355 if (itb->wd->select_all_check)
2356 edje_object_signal_emit(itb->wd->select_all_item->base.view, "elm,state,sel_check", "elm");
2358 edje_object_signal_emit(itb->wd->select_all_item->base.view, "elm,state,sel_uncheck", "elm");
2360 select_all_item = itb->wd->select_all_item;
2362 evas_object_resize(select_all_item->base.view, itb->w, select_all_item->h);
2363 evas_object_move(select_all_item->base.view, ox, oy);
2364 evas_object_raise(select_all_item->base.view);
2366 y = select_all_item->h;
2367 sel_all_h = select_all_item->h;
2370 EINA_LIST_FOREACH(itb->items, l, it)
2372 if (it->delete_me) continue;
2373 else if (it->wd->reorder_it && it->wd->reorder_it == it) continue;
2378 it->scrl_x = itb->x + it->x - it->wd->pan_x + ox;
2379 it->scrl_y = itb->y + it->y - it->wd->pan_y + oy;
2381 vis = (ELM_RECTS_INTERSECT(it->scrl_x, it->scrl_y, it->w, it->h,
2382 cvx, cvy, cvw, cvh));
2383 if (it->flags != ELM_GENLIST_ITEM_GROUP || (it->wd->reorder_it ))
2385 if ((itb->realized) && (!it->realized))
2387 if (vis) _item_realize(it, in, 0);
2393 if(it->wd->reorder_mode)
2394 y += _get_space_for_reorder_item(it);
2395 git = it->group_item;
2398 git->scrl_x = it->scrl_x;
2399 if (git->scrl_y < oy + sel_all_h)
2400 git->scrl_y = oy + sel_all_h;
2401 if ((git->scrl_y + git->h) > (it->scrl_y + it->h))
2402 git->scrl_y = (it->scrl_y + it->h) - git->h;
2403 git->want_realize = EINA_TRUE;
2405 if (it->wd->reorder_it && !it->wd->reorder_pan_move && it->old_scrl_y && it->old_scrl_y != it->scrl_y)
2407 if (!it->move_effect_me)
2409 it->move_effect_me = EINA_TRUE;
2410 it->item_moving_effect_timer = ecore_animator_add(_reorder_item_moving_effect_timer_cb, it);
2414 if (!it->move_effect_me )
2415 if (!it->wd->effect_mode || it->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_NONE || ((it->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE) && it->parent == it->wd->expand_item))
2417 if (it->wd->edit_mode != ELM_GENLIST_EDIT_MODE_NONE)
2419 _effect_item_controls(it, it->scrl_x, it->scrl_y);
2423 evas_object_resize(it->base.view, it->w-(it->pad_left+it->pad_right), it->h);
2424 evas_object_move(it->base.view, it->scrl_x+it->pad_left, it->scrl_y);
2425 if((!it->wd->effect_mode || it->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_NONE) || ((it->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_NONE) && (it->old_scrl_y == it->scrl_y)))
2426 evas_object_show(it->base.view);
2428 evas_object_hide(it->base.view);
2430 it->old_scrl_x = it->scrl_x;
2431 it->old_scrl_y = it->scrl_y;
2436 if (!it->dragging) _item_unrealize(it);
2443 if (vis) it->want_realize = EINA_TRUE;
2450 _group_items_recalc(void *data)
2452 Widget_Data *wd = data;
2454 Elm_Genlist_Item *git;
2456 EINA_LIST_FOREACH(wd->group_items, l, git)
2458 if (git->want_realize)
2461 _item_realize(git, 0, 0);
2462 evas_object_resize(git->base.view, wd->minw, git->h);
2463 evas_object_move(git->base.view, git->scrl_x, git->scrl_y);
2464 evas_object_show(git->base.view);
2465 evas_object_raise(git->base.view);
2467 else if (!git->want_realize && git->realized)
2470 _item_unrealize(git);
2476 _must_recalc_idler(void *data)
2478 Widget_Data *wd = data;
2479 if (wd->calc_job) ecore_job_del(wd->calc_job);
2480 wd->calc_job = ecore_job_add(_calc_job, wd);
2481 wd->must_recalc_idler = NULL;
2482 return ECORE_CALLBACK_CANCEL;
2486 _calc_job(void *data)
2488 Widget_Data *wd = data;
2490 Evas_Coord minw = -1, minh = 0, y = 0, ow;
2491 Item_Block *chb = NULL;
2492 int in = 0, minw_change = 0;
2493 Eina_Bool changed = EINA_FALSE;
2495 Eina_Bool did_must_recalc = EINA_FALSE;
2498 t0 = ecore_time_get();
2499 evas_object_geometry_get(wd->pan_smart, NULL, NULL, &ow, &wd->h);
2503 // if (wd->height_for_width) changed = EINA_TRUE;
2506 EINA_INLIST_FOREACH(wd->blocks, itb)
2508 Eina_Bool showme = EINA_FALSE;
2511 showme = itb->showme;
2512 itb->showme = EINA_FALSE;
2515 if (itb->realized) _item_block_unrealize(itb);
2517 if ((itb->changed) || (changed) ||
2518 ((itb->must_recalc) && (!did_must_recalc)))
2520 if ((changed) || (itb->must_recalc))
2523 Elm_Genlist_Item *it;
2524 EINA_LIST_FOREACH(itb->items, l, it)
2525 if (it->mincalcd) it->mincalcd = EINA_FALSE;
2526 itb->changed = EINA_TRUE;
2527 if (itb->must_recalc) did_must_recalc = EINA_TRUE;
2528 itb->must_recalc = EINA_FALSE;
2530 if (itb->realized) _item_block_unrealize(itb);
2531 showme = _item_block_recalc(itb, in, 0, 1);
2537 if (minw == -1) minw = itb->minw;
2538 else if ((!itb->must_recalc) && (minw < itb->minw))
2547 if ((showme) && (wd->show_item) && (!wd->show_item->queued))
2549 wd->show_item->showme = EINA_FALSE;
2551 elm_smart_scroller_region_bring_in(wd->scr,
2553 wd->show_item->block->x,
2555 wd->show_item->block->y,
2556 wd->show_item->block->w,
2559 elm_smart_scroller_child_region_show(wd->scr,
2561 wd->show_item->block->x,
2563 wd->show_item->block->y,
2564 wd->show_item->block->w,
2566 wd->show_item = NULL;
2571 EINA_INLIST_FOREACH(wd->blocks, itb)
2577 if ((chb) && (EINA_INLIST_GET(chb)->next))
2579 EINA_INLIST_FOREACH(EINA_INLIST_GET(chb)->next, itb)
2581 if (itb->realized) _item_block_unrealize(itb);
2584 wd->realminw = minw;
2585 if (minw < wd->w) minw = wd->w;
2586 if ((minw != wd->minw) || (minh != wd->minh) || (wd->select_all_item))
2590 if (wd->select_all_item)
2591 wd->minh += wd->select_all_item->h;
2592 if (wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
2593 evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
2594 _sizing_eval(wd->obj);
2596 if ((wd->anchor_item) && (wd->anchor_item->block) && (!wd->auto_scrolled))
2598 Elm_Genlist_Item *it;
2601 it = wd->anchor_item;
2602 it_y = wd->anchor_y;
2603 elm_smart_scroller_child_pos_set(wd->scr, wd->pan_x,
2604 it->block->y + it->y + it_y);
2605 wd->anchor_item = it;
2606 wd->anchor_y = it_y;
2610 t = ecore_time_get();
2611 if (did_must_recalc)
2613 if (!wd->must_recalc_idler)
2614 wd->must_recalc_idler = ecore_idler_add(_must_recalc_idler, wd);
2616 wd->calc_job = NULL;
2617 evas_object_smart_changed(wd->pan_smart);
2621 _update_job(void *data)
2623 Widget_Data *wd = data;
2626 int num, num0, position = 0, recalc = 0;
2628 wd->update_job = NULL;
2630 EINA_INLIST_FOREACH(wd->blocks, itb)
2632 Evas_Coord itminw, itminh;
2633 Elm_Genlist_Item *it;
2639 _item_block_position(itb, num);
2644 EINA_LIST_FOREACH(itb->items, l2, it)
2651 it->updateme = EINA_FALSE;
2654 _item_unrealize(it);
2655 _item_realize(it, num, 0);
2660 _item_realize(it, num, 1);
2661 _item_unrealize(it);
2663 if ((it->minw != itminw) || (it->minh != itminh))
2668 itb->updateme = EINA_FALSE;
2672 itb->changed = EINA_TRUE;
2673 _item_block_recalc(itb, num0, 0, 1);
2674 _item_block_position(itb, num0);
2679 if (wd->calc_job) ecore_job_del(wd->calc_job);
2680 wd->calc_job = ecore_job_add(_calc_job, wd);
2685 _pan_set(Evas_Object *obj,
2689 Pan *sd = evas_object_smart_data_get(obj);
2692 // Evas_Coord ow, oh;
2693 // evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2694 // ow = sd->wd->minw - ow;
2695 // if (ow < 0) ow = 0;
2696 // oh = sd->wd->minh - oh;
2697 // if (oh < 0) oh = 0;
2698 // if (x < 0) x = 0;
2699 // if (y < 0) y = 0;
2700 // if (x > ow) x = ow;
2701 // if (y > oh) y = oh;
2702 if ((x == sd->wd->pan_x) && (y == sd->wd->pan_y)) return;
2707 EINA_INLIST_FOREACH(sd->wd->blocks, itb)
2709 if ((itb->y + itb->h) > y)
2711 Elm_Genlist_Item *it;
2714 EINA_LIST_FOREACH(itb->items, l2, it)
2716 if ((itb->y + it->y) >= y)
2718 sd->wd->anchor_item = it;
2719 sd->wd->anchor_y = -(itb->y + it->y - y);
2727 if(!sd->wd->item_moving_effect_timer) evas_object_smart_changed(obj);
2731 _pan_get(Evas_Object *obj,
2735 Pan *sd = evas_object_smart_data_get(obj);
2737 if (x) *x = sd->wd->pan_x;
2738 if (y) *y = sd->wd->pan_y;
2742 _pan_max_get(Evas_Object *obj,
2746 Pan *sd = evas_object_smart_data_get(obj);
2749 evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2750 ow = sd->wd->minw - ow;
2752 oh = sd->wd->minh - oh;
2759 _pan_min_get(Evas_Object *obj __UNUSED__,
2768 _pan_child_size_get(Evas_Object *obj,
2772 Pan *sd = evas_object_smart_data_get(obj);
2774 if (w) *w = sd->wd->minw;
2775 if (h) *h = sd->wd->minh;
2779 _pan_add(Evas_Object *obj)
2782 Evas_Object_Smart_Clipped_Data *cd;
2785 cd = evas_object_smart_data_get(obj);
2788 sd->__clipped_data = *cd;
2790 evas_object_smart_data_set(obj, sd);
2794 _pan_del(Evas_Object *obj)
2796 Pan *sd = evas_object_smart_data_get(obj);
2801 ecore_job_del(sd->resize_job);
2802 sd->resize_job = NULL;
2808 _pan_resize_job(void *data)
2811 _sizing_eval(sd->wd->obj);
2812 sd->resize_job = NULL;
2816 _pan_resize(Evas_Object *obj,
2820 Pan *sd = evas_object_smart_data_get(obj);
2823 evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2824 if ((ow == w) && (oh == h)) return;
2825 if ((sd->wd->height_for_width) && (ow != w))
2827 if (sd->resize_job) ecore_job_del(sd->resize_job);
2828 sd->resize_job = ecore_job_add(_pan_resize_job, sd);
2830 if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
2831 sd->wd->calc_job = ecore_job_add(_calc_job, sd->wd);
2835 _pan_calculate(Evas_Object *obj)
2837 Pan *sd = evas_object_smart_data_get(obj);
2839 Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh;
2840 static Evas_Coord old_pan_y = 0;
2842 Elm_Genlist_Item *git;
2845 evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
2846 evas_output_viewport_get(evas_object_evas_get(obj), &cvx, &cvy, &cvw, &cvh);
2847 EINA_LIST_FOREACH(sd->wd->group_items, l, git)
2849 git->want_realize = EINA_FALSE;
2851 EINA_INLIST_FOREACH(sd->wd->blocks, itb)
2853 itb->w = sd->wd->minw;
2854 if (ELM_RECTS_INTERSECT(itb->x - sd->wd->pan_x + ox,
2855 itb->y - sd->wd->pan_y + oy,
2857 cvx, cvy, cvw, cvh))
2859 if ((!itb->realized) || (itb->changed))
2860 _item_block_realize(itb, in, 0);
2861 _item_block_position(itb, in);
2865 if (itb->realized) _item_block_unrealize(itb);
2869 if (!sd->wd->reorder_it || sd->wd->reorder_pan_move)
2870 _group_items_recalc(sd->wd);
2872 if (sd->wd->reorder_mode && sd->wd->reorder_it)
2874 if (sd->wd->pan_y != old_pan_y) sd->wd->reorder_pan_move = EINA_TRUE;
2875 else sd->wd->reorder_pan_move = EINA_FALSE;
2876 evas_object_raise(sd->wd->reorder_it->edit_obj);
2877 old_pan_y = sd->wd->pan_y;
2880 if (sd->wd->effect_mode &&
2881 ((sd->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND) ||
2882 (sd->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT) ||
2883 (sd->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)))
2885 if (!sd->wd->item_moving_effect_timer)
2887 if (sd->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
2888 _item_flip_effect_show(sd->wd->expand_item);
2890 evas_object_raise(sd->wd->alpha_bg);
2891 evas_object_show(sd->wd->alpha_bg);
2892 elm_smart_scroller_bounce_animator_disabled_set(sd->wd->scr, EINA_TRUE);
2893 sd->wd->start_time = current_time_get();
2894 sd->wd->item_moving_effect_timer = ecore_animator_add(_item_moving_effect_timer_cb, sd->wd);
2897 else _item_auto_scroll(sd->wd);
2898 if (sd->wd->select_all_item) evas_object_raise(sd->wd->select_all_item->base.view);
2902 _pan_move(Evas_Object *obj,
2903 Evas_Coord x __UNUSED__,
2904 Evas_Coord y __UNUSED__)
2906 Pan *sd = evas_object_smart_data_get(obj);
2908 if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
2909 sd->wd->calc_job = ecore_job_add(_calc_job, sd->wd);
2913 _hold_on(void *data __UNUSED__,
2915 void *event_info __UNUSED__)
2917 Widget_Data *wd = elm_widget_data_get(obj);
2919 elm_smart_scroller_hold_set(wd->scr, 1);
2923 _hold_off(void *data __UNUSED__,
2925 void *event_info __UNUSED__)
2927 Widget_Data *wd = elm_widget_data_get(obj);
2929 elm_smart_scroller_hold_set(wd->scr, 0);
2933 _freeze_on(void *data __UNUSED__,
2935 void *event_info __UNUSED__)
2937 Widget_Data *wd = elm_widget_data_get(obj);
2939 elm_smart_scroller_freeze_set(wd->scr, 1);
2943 _freeze_off(void *data __UNUSED__,
2945 void *event_info __UNUSED__)
2947 Widget_Data *wd = elm_widget_data_get(obj);
2949 elm_smart_scroller_freeze_set(wd->scr, 0);
2953 _scroll_edge_left(void *data,
2954 Evas_Object *scr __UNUSED__,
2955 void *event_info __UNUSED__)
2957 Evas_Object *obj = data;
2958 evas_object_smart_callback_call(obj, "scroll,edge,left", NULL);
2962 _scroll_edge_right(void *data,
2963 Evas_Object *scr __UNUSED__,
2964 void *event_info __UNUSED__)
2966 Evas_Object *obj = data;
2967 evas_object_smart_callback_call(obj, "scroll,edge,right", NULL);
2971 _scroll_edge_top(void *data,
2972 Evas_Object *scr __UNUSED__,
2973 void *event_info __UNUSED__)
2975 Evas_Object *obj = data;
2976 evas_object_smart_callback_call(obj, "scroll,edge,top", NULL);
2980 _scroll_edge_bottom(void *data,
2981 Evas_Object *scr __UNUSED__,
2982 void *event_info __UNUSED__)
2984 Evas_Object *obj = data;
2985 evas_object_smart_callback_call(obj, "scroll,edge,bottom", NULL);
2989 * Add a new Genlist object
2991 * @param parent The parent object
2992 * @return The new object or NULL if it cannot be created
2997 elm_genlist_add(Evas_Object *parent)
3002 Evas_Coord minw, minh;
3003 static Evas_Smart *smart = NULL;
3005 EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
3009 static Evas_Smart_Class sc;
3011 evas_object_smart_clipped_smart_set(&_pan_sc);
3013 sc.name = "elm_genlist_pan";
3014 sc.version = EVAS_SMART_CLASS_VERSION;
3017 sc.resize = _pan_resize;
3018 sc.move = _pan_move;
3019 sc.calculate = _pan_calculate;
3020 if (!(smart = evas_smart_class_new(&sc))) return NULL;
3022 wd = ELM_NEW(Widget_Data);
3023 e = evas_object_evas_get(parent);
3024 if (!e) return NULL;
3025 obj = elm_widget_add(e);
3026 ELM_SET_WIDTYPE(widtype, "genlist");
3027 elm_widget_type_set(obj, "genlist");
3028 elm_widget_sub_object_add(parent, obj);
3029 elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
3030 elm_widget_data_set(obj, wd);
3031 elm_widget_del_hook_set(obj, _del_hook);
3032 elm_widget_del_pre_hook_set(obj, _del_pre_hook);
3033 elm_widget_theme_hook_set(obj, _theme_hook);
3034 elm_widget_can_focus_set(obj, EINA_TRUE);
3035 elm_widget_event_hook_set(obj, _event_hook);
3037 wd->scr = elm_smart_scroller_add(e);
3038 elm_smart_scroller_widget_set(wd->scr, obj);
3039 elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base",
3040 elm_widget_style_get(obj));
3041 elm_smart_scroller_bounce_allow_set(wd->scr, EINA_FALSE,
3042 _elm_config->thumbscroll_bounce_enable);
3043 elm_widget_resize_object_set(obj, wd->scr);
3045 evas_object_smart_callback_add(wd->scr, "edge,left", _scroll_edge_left, obj);
3046 evas_object_smart_callback_add(wd->scr, "edge,right", _scroll_edge_right,
3048 evas_object_smart_callback_add(wd->scr, "edge,top", _scroll_edge_top, obj);
3049 evas_object_smart_callback_add(wd->scr, "edge,bottom", _scroll_edge_bottom,
3053 wd->mode = ELM_LIST_SCROLL;
3054 wd->max_items_per_block = MAX_ITEMS_PER_BLOCK;
3055 wd->item_cache_max = wd->max_items_per_block * 2;
3056 wd->longpress_timeout = _elm_config->longpress_timeout;
3057 //wd->effect_mode = _elm_config->effect_enable;
3058 // wd->effect_mode = EINA_TRUE;
3060 evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, obj);
3061 evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, obj);
3062 evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
3063 evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
3065 wd->pan_smart = evas_object_smart_add(e, smart);
3066 wd->pan = evas_object_smart_data_get(wd->pan_smart);
3069 elm_smart_scroller_extern_pan_set(wd->scr, wd->pan_smart,
3070 _pan_set, _pan_get, _pan_max_get,
3071 _pan_min_get, _pan_child_size_get);
3073 edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
3075 evas_object_size_hint_min_set(obj, minw, minh);
3081 static Elm_Genlist_Item *
3082 _item_new(Widget_Data *wd,
3083 const Elm_Genlist_Item_Class *itc,
3085 Elm_Genlist_Item *parent,
3086 Elm_Genlist_Item_Flags flags,
3088 const void *func_data)
3090 Elm_Genlist_Item *it;
3092 it = elm_widget_item_new(wd->obj, Elm_Genlist_Item);
3093 if (!it) return NULL;
3096 it->base.data = data;
3097 it->parent = parent;
3099 it->func.func = func;
3100 it->func.data = func_data;
3101 it->mouse_cursor = NULL;
3102 it->expanded_depth = 0;
3103 if ((it->parent) && (it->parent->edit_select_check)) it->edit_select_check = EINA_TRUE;
3104 if ((!it->parent) && (it->wd->select_all_item))
3105 _select_all_down_process(it->wd->select_all_item, EINA_FALSE, EINA_FALSE);
3106 it->num = ++wd->total_num; // todo : remov
3111 _item_block_add(Widget_Data *wd,
3112 Elm_Genlist_Item *it)
3114 Item_Block *itb = NULL;
3121 itb = calloc(1, sizeof(Item_Block));
3124 if (!it->rel->block)
3127 eina_inlist_append(wd->blocks, EINA_INLIST_GET(itb));
3128 itb->items = eina_list_append(itb->items, it);
3134 wd->blocks = eina_inlist_prepend_relative
3135 (wd->blocks, EINA_INLIST_GET(itb),
3136 EINA_INLIST_GET(it->rel->block));
3138 eina_list_prepend_relative(itb->items, it, it->rel);
3142 wd->blocks = eina_inlist_append_relative
3143 (wd->blocks, EINA_INLIST_GET(itb),
3144 EINA_INLIST_GET(it->rel->block));
3146 eina_list_append_relative(itb->items, it, it->rel);
3156 itb = (Item_Block *)(wd->blocks);
3157 if (itb->count >= wd->max_items_per_block)
3159 itb = calloc(1, sizeof(Item_Block));
3163 eina_inlist_prepend(wd->blocks,
3164 EINA_INLIST_GET(itb));
3169 itb = calloc(1, sizeof(Item_Block));
3173 eina_inlist_prepend(wd->blocks, EINA_INLIST_GET(itb));
3175 itb->items = eina_list_prepend(itb->items, it);
3181 itb = (Item_Block *)(wd->blocks->last);
3182 if (itb->count >= wd->max_items_per_block)
3184 itb = calloc(1, sizeof(Item_Block));
3188 eina_inlist_append(wd->blocks,
3189 EINA_INLIST_GET(itb));
3194 itb = calloc(1, sizeof(Item_Block));
3198 eina_inlist_append(wd->blocks, EINA_INLIST_GET(itb));
3200 itb->items = eina_list_append(itb->items, it);
3206 itb = it->rel->block;
3207 if (!itb) goto newblock;
3209 itb->items = eina_list_prepend_relative(itb->items, it, it->rel);
3211 itb->items = eina_list_append_relative(itb->items, it, it->rel);
3214 itb->changed = EINA_TRUE;
3216 if (itb->wd->calc_job) ecore_job_del(itb->wd->calc_job);
3217 itb->wd->calc_job = ecore_job_add(_calc_job, itb->wd);
3220 it->rel->relcount--;
3221 if ((it->rel->delete_me) && (!it->rel->relcount))
3225 if (itb->count > itb->wd->max_items_per_block)
3229 Elm_Genlist_Item *it2;
3231 newc = itb->count / 2;
3232 itb2 = calloc(1, sizeof(Item_Block));
3236 eina_inlist_append_relative(wd->blocks, EINA_INLIST_GET(itb2),
3237 EINA_INLIST_GET(itb));
3238 itb2->changed = EINA_TRUE;
3239 while ((itb->count > newc) && (itb->items))
3243 l = eina_list_last(itb->items);
3245 itb->items = eina_list_remove_list(itb->items, l);
3248 itb2->items = eina_list_prepend(itb2->items, it2);
3256 _queue_proecess(Widget_Data *wd,
3260 Eina_Bool showme = EINA_FALSE;
3263 t0 = ecore_time_get();
3264 for (n = 0; (wd->queue) && (n < 128); n++)
3266 Elm_Genlist_Item *it;
3268 it = wd->queue->data;
3269 wd->queue = eina_list_remove_list(wd->queue, wd->queue);
3270 it->queued = EINA_FALSE;
3271 _item_block_add(wd, it);
3272 t = ecore_time_get();
3273 if (it->block->changed)
3275 showme = _item_block_recalc(it->block, it->block->num, 1,
3277 it->block->changed = 0;
3279 if (showme) it->block->showme = EINA_TRUE;
3280 if (eina_inlist_count(wd->blocks) > 1)
3282 if ((t - t0) > (ecore_animator_frametime_get())) break;
3289 _item_idler(void *data)
3291 Widget_Data *wd = data;
3294 //static double q_start = 0.0;
3295 //if (q_start == 0.0) q_start = ecore_time_get();
3298 if (_queue_proecess(wd, 1) > 0)
3300 if (wd->calc_job) ecore_job_del(wd->calc_job);
3301 wd->calc_job = ecore_job_add(_calc_job, wd);
3306 //printf("PROCESS TIME: %3.3f\n", ecore_time_get() - q_start);
3308 wd->queue_idler = NULL;
3309 return ECORE_CALLBACK_CANCEL;
3311 return ECORE_CALLBACK_RENEW;
3315 _item_queue(Widget_Data *wd,
3316 Elm_Genlist_Item *it)
3318 if (it->queued) return;
3319 it->queued = EINA_TRUE;
3320 wd->queue = eina_list_append(wd->queue, it);
3321 while ((wd->queue) && ((!wd->blocks) || (!wd->blocks->next)))
3323 if (wd->queue_idler)
3325 ecore_idler_del(wd->queue_idler);
3326 wd->queue_idler = NULL;
3328 _queue_proecess(wd, 0);
3330 if (!wd->queue_idler) wd->queue_idler = ecore_idler_add(_item_idler, wd);
3334 * Append item to the end of the genlist
3336 * This appends the given item to the end of the list or the end of
3337 * the children if the parent is given.
3339 * @param obj The genlist object
3340 * @param itc The item class for the item
3341 * @param data The item data
3342 * @param parent The parent item, or NULL if none
3343 * @param flags Item flags
3344 * @param func Convenience function called when item selected
3345 * @param func_data Data passed to @p func above.
3346 * @return A handle to the item added or NULL if not possible
3350 EAPI Elm_Genlist_Item *
3351 elm_genlist_item_append(Evas_Object *obj,
3352 const Elm_Genlist_Item_Class *itc,
3354 Elm_Genlist_Item *parent,
3355 Elm_Genlist_Item_Flags flags,
3357 const void *func_data)
3359 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3360 Widget_Data *wd = elm_widget_data_get(obj);
3361 Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
3363 if (!wd) return NULL;
3364 if (!it) return NULL;
3367 if (flags & ELM_GENLIST_ITEM_GROUP)
3368 wd->group_items = eina_list_append(wd->group_items, it);
3369 wd->items = eina_inlist_append(wd->items, EINA_INLIST_GET(it));
3374 Elm_Genlist_Item *it2 = NULL;
3375 Eina_List *ll = eina_list_last(it->parent->items);
3376 if (ll) it2 = ll->data;
3377 it->parent->items = eina_list_append(it->parent->items, it);
3378 if (!it2) it2 = it->parent;
3380 eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
3381 EINA_INLIST_GET(it2));
3383 it->rel->relcount++;
3385 if (it->parent->flags & ELM_GENLIST_ITEM_GROUP)
3386 it->group_item = parent;
3387 else if (it->parent->group_item)
3388 it->group_item = it->parent->group_item;
3390 it->before = EINA_FALSE;
3391 _item_queue(wd, it);
3396 * Prepend item at start of the genlist
3398 * This adds an item to the beginning of the list or beginning of the
3399 * children of the parent if given.
3401 * @param obj The genlist object
3402 * @param itc The item class for the item
3403 * @param data The item data
3404 * @param parent The parent item, or NULL if none
3405 * @param flags Item flags
3406 * @param func Convenience function called when item selected
3407 * @param func_data Data passed to @p func above.
3408 * @return A handle to the item added or NULL if not possible
3412 EAPI Elm_Genlist_Item *
3413 elm_genlist_item_prepend(Evas_Object *obj,
3414 const Elm_Genlist_Item_Class *itc,
3416 Elm_Genlist_Item *parent,
3417 Elm_Genlist_Item_Flags flags,
3419 const void *func_data)
3421 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3422 Widget_Data *wd = elm_widget_data_get(obj);
3423 Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
3425 if (!wd) return NULL;
3426 if (!it) return NULL;
3429 if (flags & ELM_GENLIST_ITEM_GROUP)
3430 wd->group_items = eina_list_prepend(wd->group_items, it);
3431 wd->items = eina_inlist_prepend(wd->items, EINA_INLIST_GET(it));
3436 Elm_Genlist_Item *it2 = NULL;
3437 Eina_List *ll = it->parent->items;
3438 if (ll) it2 = ll->data;
3439 it->parent->items = eina_list_prepend(it->parent->items, it);
3440 if (!it2) it2 = it->parent;
3442 eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
3443 EINA_INLIST_GET(it2));
3445 it->rel->relcount++;
3447 it->before = EINA_TRUE;
3448 _item_queue(wd, it);
3453 * Insert item before another in the genlist
3455 * This inserts an item before another in the list. It will be in the
3456 * same tree level or group as the item it is inseted before.
3458 * @param obj The genlist object
3459 * @param itc The item class for the item
3460 * @param data The item data
3461 * @param before The item to insert before
3462 * @param flags Item flags
3463 * @param func Convenience function called when item selected
3464 * @param func_data Data passed to @p func above.
3465 * @return A handle to the item added or NULL if not possible
3469 EAPI Elm_Genlist_Item *
3470 elm_genlist_item_insert_before(Evas_Object *obj,
3471 const Elm_Genlist_Item_Class *itc,
3473 Elm_Genlist_Item *parent,
3474 Elm_Genlist_Item *before,
3475 Elm_Genlist_Item_Flags flags,
3477 const void *func_data)
3479 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3480 EINA_SAFETY_ON_NULL_RETURN_VAL(before, NULL);
3481 Widget_Data *wd = elm_widget_data_get(obj);
3482 Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
3484 if (!wd) return NULL;
3485 if (!it) return NULL;
3488 it->parent->items = eina_list_prepend_relative(it->parent->items, it,
3491 wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
3492 EINA_INLIST_GET(before));
3494 it->rel->relcount++;
3495 it->before = EINA_TRUE;
3496 _item_queue(wd, it);
3501 * Insert an item after another in the genlst
3503 * This inserts an item after another in the list. It will be in the
3504 * same tree level or group as the item it is inseted after.
3506 * @param obj The genlist object
3507 * @param itc The item class for the item
3508 * @param data The item data
3509 * @param after The item to insert after
3510 * @param flags Item flags
3511 * @param func Convenience function called when item selected
3512 * @param func_data Data passed to @p func above.
3513 * @return A handle to the item added or NULL if not possible
3517 EAPI Elm_Genlist_Item *
3518 elm_genlist_item_insert_after(Evas_Object *obj,
3519 const Elm_Genlist_Item_Class *itc,
3521 Elm_Genlist_Item *parent,
3522 Elm_Genlist_Item *after,
3523 Elm_Genlist_Item_Flags flags,
3525 const void *func_data)
3527 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3528 EINA_SAFETY_ON_NULL_RETURN_VAL(after, NULL);
3529 Widget_Data *wd = elm_widget_data_get(obj);
3530 Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
3532 if (!wd) return NULL;
3533 if (!it) return NULL;
3534 wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
3535 EINA_INLIST_GET(after));
3538 it->parent->items = eina_list_append_relative(it->parent->items, it,
3542 it->rel->relcount++;
3543 it->before = EINA_FALSE;
3544 _item_queue(wd, it);
3551 * This clears all items in the list, leaving it empty.
3553 * @param obj The genlist object
3558 elm_genlist_clear(Evas_Object *obj)
3560 ELM_CHECK_WIDTYPE(obj, widtype);
3561 Widget_Data *wd = elm_widget_data_get(obj);
3563 if (wd->walking > 0)
3565 Elm_Genlist_Item *it;
3567 wd->clear_me = EINA_TRUE;
3568 EINA_INLIST_FOREACH(wd->items, it)
3570 it->delete_me = EINA_TRUE;
3574 wd->clear_me = EINA_FALSE;
3577 Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items);
3578 it->nocache = EINA_TRUE;
3579 it->hilighted = EINA_FALSE;
3581 if (wd->anchor_item == it)
3583 wd->anchor_item = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
3584 if (!wd->anchor_item)
3586 ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
3589 wd->items = eina_inlist_remove(wd->items, wd->items);
3590 if (it->flags & ELM_GENLIST_ITEM_GROUP)
3591 it->wd->group_items = eina_list_remove(it->wd->group_items, it);
3592 elm_widget_item_pre_notify_del(it);
3593 if (it->effect_item_realized) _effect_item_unrealize(it);
3594 if (it->realized) _item_unrealize(it);
3595 if (it->itc->func.del)
3596 it->itc->func.del((void *)it->base.data, it->base.widget);
3597 if (it->long_timer) ecore_timer_del(it->long_timer);
3598 if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
3599 elm_widget_item_del(it);
3601 wd->anchor_item = NULL;
3604 Item_Block *itb = (Item_Block *)(wd->blocks);
3606 wd->blocks = eina_inlist_remove(wd->blocks, wd->blocks);
3607 if (itb->items) eina_list_free(itb->items);
3612 ecore_job_del(wd->calc_job);
3613 wd->calc_job = NULL;
3615 if (wd->queue_idler)
3617 ecore_idler_del(wd->queue_idler);
3618 wd->queue_idler = NULL;
3620 if (wd->must_recalc_idler)
3622 ecore_idler_del(wd->must_recalc_idler);
3623 wd->must_recalc_idler = NULL;
3627 eina_list_free(wd->queue);
3632 eina_list_free(wd->selected);
3633 wd->selected = NULL;
3637 Evas_Object *editfield;
3638 EINA_LIST_FREE(wd->edit_field, editfield)
3639 evas_object_del(editfield);
3640 wd->edit_field = NULL;
3642 if (wd->item_moving_effect_timer)
3644 ecore_animator_del(wd->item_moving_effect_timer);
3645 wd->item_moving_effect_timer = NULL;
3649 wd->edit_mode = ELM_GENLIST_EDIT_MODE_NONE;
3650 elm_genlist_edit_mode_set(wd->obj, ELM_GENLIST_EDIT_MODE_NONE, NULL);
3652 wd->show_item = NULL;
3659 evas_object_del(wd->alpha_bg);
3660 wd->alpha_bg = NULL;
3664 evas_object_size_hint_min_set(wd->pan_smart, wd->minw, wd->minh);
3665 evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
3671 * Enable or disable multi-select in the genlist
3673 * This enables (EINA_TRUE) or disableds (EINA_FALSE) multi-select in
3674 * the list. This allows more than 1 item to be selected.
3676 * @param obj The genlist object
3677 * @param multi Multi-select enable/disable
3682 elm_genlist_multi_select_set(Evas_Object *obj,
3685 ELM_CHECK_WIDTYPE(obj, widtype);
3686 Widget_Data *wd = elm_widget_data_get(obj);
3692 * Gets if multi-select in genlist is enable or disable
3694 * @param obj The genlist object
3695 * @return Multi-select enable/disable
3696 * (EINA_TRUE = enabled/EINA_FALSE = disabled)
3701 elm_genlist_multi_select_get(const Evas_Object *obj)
3703 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3704 Widget_Data *wd = elm_widget_data_get(obj);
3705 if (!wd) return EINA_FALSE;
3710 * Get the selectd item in the genlist
3712 * This gets the selected item in the list (if multi-select is enabled
3713 * only the first item in the list is selected - which is not very
3714 * useful, so see elm_genlist_selected_items_get() for when
3715 * multi-select is used).
3717 * If no item is selected, NULL is returned.
3719 * @param obj The genlist object
3720 * @return The selected item, or NULL if none.
3724 EAPI Elm_Genlist_Item *
3725 elm_genlist_selected_item_get(const Evas_Object *obj)
3727 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3728 Widget_Data *wd = elm_widget_data_get(obj);
3729 if (!wd) return NULL;
3730 if (wd->selected) return wd->selected->data;
3735 * Get a list of selected items in the genlist
3737 * This returns a list of the selected items. This list pointer is
3738 * only valid so long as no items are selected or unselected (or
3739 * unselected implicitly by deletion). The list contains
3740 * Elm_Genlist_Item pointers.
3742 * @param obj The genlist object
3743 * @return The list of selected items, nor NULL if none are selected.
3747 EAPI const Eina_List *
3748 elm_genlist_selected_items_get(const Evas_Object *obj)
3750 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3751 Widget_Data *wd = elm_widget_data_get(obj);
3752 if (!wd) return NULL;
3753 return wd->selected;
3757 * Get a list of realized items in genlist
3759 * This returns a list of the realized items in the genlist. The list
3760 * contains Elm_Genlist_Item pointers. The list must be freed by the
3761 * caller when done with eina_list_free(). The item pointers in the
3762 * list are only valid so long as those items are not deleted or the
3763 * genlist is not deleted.
3765 * @param obj The genlist object
3766 * @return The list of realized items, nor NULL if none are realized.
3771 elm_genlist_realized_items_get(const Evas_Object *obj)
3773 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3774 Widget_Data *wd = elm_widget_data_get(obj);
3775 Eina_List *list = NULL;
3777 Eina_Bool done = EINA_FALSE;
3778 if (!wd) return NULL;
3779 EINA_INLIST_FOREACH(wd->blocks, itb)
3784 Elm_Genlist_Item *it;
3787 EINA_LIST_FOREACH(itb->items, l, it)
3789 if (it->realized) list = eina_list_append(list, it);
3801 * Get the item that is at the x, y canvas coords
3803 * This returns the item at the given coordinates (which are canvas
3804 * relative not object-relative). If an item is at that coordinate,
3805 * that item handle is returned, and if @p posret is not NULL, the
3806 * integer pointed to is set to a value of -1, 0 or 1, depending if
3807 * the coordinate is on the upper portion of that item (-1), on the
3808 * middle section (0) or on the lower part (1). If NULL is returned as
3809 * an item (no item found there), then posret may indicate -1 or 1
3810 * based if the coordinate is above or below all items respectively in
3813 * @param it The item
3814 * @param x The input x coordinate
3815 * @param y The input y coordinate
3816 * @param posret The position relative to the item returned here
3817 * @return The item at the coordinates or NULL if none
3821 EAPI Elm_Genlist_Item *
3822 elm_genlist_at_xy_item_get(const Evas_Object *obj,
3827 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3828 Widget_Data *wd = elm_widget_data_get(obj);
3829 Evas_Coord ox, oy, ow, oh;
3832 if (!wd) return NULL;
3833 evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
3835 EINA_INLIST_FOREACH(wd->blocks, itb)
3838 Elm_Genlist_Item *it;
3840 if (!ELM_RECTS_INTERSECT(ox + itb->x - itb->wd->pan_x,
3841 oy + itb->y - itb->wd->pan_y,
3842 itb->w, itb->h, x, y, 1, 1))
3844 EINA_LIST_FOREACH(itb->items, l, it)
3846 Evas_Coord itx, ity;
3848 itx = ox + itb->x + it->x - itb->wd->pan_x;
3849 ity = oy + itb->y + it->y - itb->wd->pan_y;
3850 if (ELM_RECTS_INTERSECT(itx, ity, it->w, it->h, x, y, 1, 1))
3854 if (y <= (ity + (it->h / 4))) *posret = -1;
3855 else if (y >= (ity + it->h - (it->h / 4)))
3861 lasty = ity + it->h;
3866 if (y > lasty) *posret = 1;
3873 * Get the first item in the genlist
3875 * This returns the first item in the list.
3877 * @param obj The genlist object
3878 * @return The first item, or NULL if none
3882 EAPI Elm_Genlist_Item *
3883 elm_genlist_first_item_get(const Evas_Object *obj)
3885 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3886 Widget_Data *wd = elm_widget_data_get(obj);
3887 if (!wd) return NULL;
3888 if (!wd->items) return NULL;
3889 Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items);
3890 while ((it) && (it->delete_me))
3891 it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
3896 * Get the last item in the genlist
3898 * This returns the last item in the list.
3900 * @return The last item, or NULL if none
3904 EAPI Elm_Genlist_Item *
3905 elm_genlist_last_item_get(const Evas_Object *obj)
3907 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3908 Widget_Data *wd = elm_widget_data_get(obj);
3909 if (!wd) return NULL;
3910 if (!wd->items) return NULL;
3911 Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items->last);
3912 while ((it) && (it->delete_me))
3913 it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
3918 * Get the next item in the genlist
3920 * This returns the item after the item @p it.
3922 * @param it The item
3923 * @return The item after @p it, or NULL if none
3927 EAPI Elm_Genlist_Item *
3928 elm_genlist_item_next_get(const Elm_Genlist_Item *it)
3930 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
3933 it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
3934 if ((it) && (!it->delete_me)) break;
3936 return (Elm_Genlist_Item *)it;
3940 * Get the previous item in the genlist
3942 * This returns the item before the item @p it.
3944 * @param it The item
3945 * @return The item before @p it, or NULL if none
3949 EAPI Elm_Genlist_Item *
3950 elm_genlist_item_prev_get(const Elm_Genlist_Item *it)
3952 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
3955 it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
3956 if ((it) && (!it->delete_me)) break;
3958 return (Elm_Genlist_Item *)it;
3962 * Get the genlist object from an item
3964 * This returns the genlist object itself that an item belongs to.
3966 * @param it The item
3967 * @return The genlist object
3972 elm_genlist_item_genlist_get(const Elm_Genlist_Item *it)
3974 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
3975 return it->base.widget;
3979 * Get the parent item of the given item
3981 * This returns the parent item of the item @p it given.
3983 * @param it The item
3984 * @return The parent of the item or NULL if none
3988 EAPI Elm_Genlist_Item *
3989 elm_genlist_item_parent_get(const Elm_Genlist_Item *it)
3991 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
3996 * Clear all sub-items (children) of the given item
3998 * This clears all items that are children (or their descendants) of the
4001 * @param it The item
4006 elm_genlist_item_subitems_clear(Elm_Genlist_Item *it)
4008 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4009 Elm_Genlist_Item *it2;
4012 if(!it->wd->effect_mode || !it->wd->move_effect_mode)
4013 _item_subitems_clear(it);
4016 if((!it->wd->item_moving_effect_timer) && (it->flags != ELM_GENLIST_ITEM_GROUP) &&
4017 it->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE )
4019 it->wd->expand_item = it;
4020 _item_flip_effect_show(it);
4021 evas_object_geometry_get(it->base.view, NULL, &y, NULL, &h);
4022 it->wd->expand_item_end = y + h;
4026 it2 = elm_genlist_item_next_get(it2);
4028 } while (it2->expanded_depth > it->expanded_depth);
4030 it->wd->expand_item_gap = it->wd->expand_item_end - it2->old_scrl_y;
4032 it->wd->expand_item_gap = 0;
4034 evas_object_raise(it->wd->alpha_bg);
4035 evas_object_show(it->wd->alpha_bg);
4037 it->wd->start_time = current_time_get();
4038 it->wd->item_moving_effect_timer = ecore_animator_add(_item_moving_effect_timer_cb, it->wd);
4041 _item_subitems_clear(it);
4046 * Set the selected state of an item
4048 * This sets the selected state (1 selected, 0 not selected) of the given
4051 * @param it The item
4052 * @param selected The selected state
4057 elm_genlist_item_selected_set(Elm_Genlist_Item *it,
4060 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4061 Widget_Data *wd = elm_widget_data_get(it->base.widget);
4063 if (it->delete_me) return;
4064 selected = !!selected;
4065 if (it->selected == selected) return;
4071 while (wd->selected)
4072 _item_unselect(wd->selected->data);
4082 * Get the selected state of an item
4084 * This gets the selected state of an item (1 selected, 0 not selected).
4086 * @param it The item
4087 * @return The selected state
4092 elm_genlist_item_selected_get(const Elm_Genlist_Item *it)
4094 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
4095 return it->selected;
4099 * Sets the expanded state of an item (if it's a parent)
4101 * This expands or contracts a parent item (thus showing or hiding the
4104 * @param it The item
4105 * @param expanded The expanded state (1 expanded, 0 not expanded).
4110 elm_genlist_item_expanded_set(Elm_Genlist_Item *it,
4113 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4114 if (it->expanded == expanded) return;
4115 it->expanded = expanded;
4116 it->wd->expand_item = it;
4118 if(it->wd->effect_mode && !it->wd->alpha_bg)
4119 it->wd->alpha_bg = _create_tray_alpha_bg(it->base.widget);
4123 it->wd->auto_scrolled = EINA_FALSE;
4124 it->wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND;
4126 edje_object_signal_emit(it->base.view, "elm,state,expanded", "elm");
4127 evas_object_smart_callback_call(it->base.widget, "expanded", it);
4131 it->wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT;
4133 edje_object_signal_emit(it->base.view, "elm,state,contracted", "elm");
4134 evas_object_smart_callback_call(it->base.widget, "contracted", it);
4139 * Get the expanded state of an item
4141 * This gets the expanded state of an item
4143 * @param it The item
4144 * @return Thre expanded state
4149 elm_genlist_item_expanded_get(const Elm_Genlist_Item *it)
4151 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
4152 return it->expanded;
4156 * Get the depth of expanded item
4158 * @param it The genlist item object
4159 * @return The depth of expanded item
4164 elm_genlist_item_expanded_depth_get(const Elm_Genlist_Item *it)
4166 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, 0);
4167 return it->expanded_depth;
4171 * Sets the disabled state of an item.
4173 * A disabled item cannot be selected or unselected. It will also
4174 * change appearance to appear disabled. This sets the disabled state
4175 * (1 disabled, 0 not disabled).
4177 * @param it The item
4178 * @param disabled The disabled state
4183 elm_genlist_item_disabled_set(Elm_Genlist_Item *it,
4186 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4187 if (it->disabled == disabled) return;
4188 if (it->delete_me) return;
4189 it->disabled = disabled;
4193 edje_object_signal_emit(it->base.view, "elm,state,disabled", "elm");
4195 edje_object_signal_emit(it->base.view, "elm,state,enabled", "elm");
4200 * Get the disabled state of an item
4202 * This gets the disabled state of the given item.
4204 * @param it The item
4205 * @return The disabled state
4210 elm_genlist_item_disabled_get(const Elm_Genlist_Item *it)
4212 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
4213 if (it->delete_me) return EINA_FALSE;
4214 return it->disabled;
4218 * Sets the display only state of an item.
4220 * A display only item cannot be selected or unselected. It is for
4221 * display only and not selecting or otherwise clicking, dragging
4222 * etc. by the user, thus finger size rules will not be applied to
4225 * @param it The item
4226 * @param display_only The display only state
4231 elm_genlist_item_display_only_set(Elm_Genlist_Item *it,
4232 Eina_Bool display_only)
4234 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4235 if (!it->block) return;
4236 if (it->display_only == display_only) return;
4237 if (it->delete_me) return;
4238 it->display_only = display_only;
4239 it->mincalcd = EINA_FALSE;
4240 it->updateme = EINA_TRUE;
4241 it->block->updateme = EINA_TRUE;
4242 if (it->wd->update_job) ecore_job_del(it->wd->update_job);
4243 it->wd->update_job = ecore_job_add(_update_job, it->wd);
4247 * Get the display only state of an item
4249 * This gets the display only state of the given item.
4251 * @param it The item
4252 * @return The display only state
4257 elm_genlist_item_display_only_get(const Elm_Genlist_Item *it)
4259 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
4260 if (it->delete_me) return EINA_FALSE;
4261 return it->display_only;
4265 * Show the given item
4267 * This causes genlist to jump to the given item @p it and show it (by
4268 * scrolling), if it is not fully visible.
4270 * @param it The item
4275 elm_genlist_item_show(Elm_Genlist_Item *it)
4277 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4278 Evas_Coord gith = 0;
4279 if (it->delete_me) return;
4280 if ((it->queued) || (!it->mincalcd))
4282 it->wd->show_item = it;
4283 it->wd->bring_in = EINA_TRUE;
4284 it->showme = EINA_TRUE;
4287 if (it->wd->show_item)
4289 it->wd->show_item->showme = EINA_FALSE;
4290 it->wd->show_item = NULL;
4292 if ((it->group_item) && (it->wd->pan_y > (it->y + it->block->y)))
4293 gith = it->group_item->h;
4294 elm_smart_scroller_child_region_show(it->wd->scr,
4295 it->x + it->block->x,
4296 it->y + it->block->y - gith,
4297 it->block->w, it->h);
4301 * Bring in the given item
4303 * This causes genlist to jump to the given item @p it and show it (by
4304 * scrolling), if it is not fully visible. This may use animation to
4305 * do so and take a period of time
4307 * @param it The item
4312 elm_genlist_item_bring_in(Elm_Genlist_Item *it)
4314 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4315 Evas_Coord gith = 0;
4316 if (it->delete_me) return;
4317 if ((it->queued) || (!it->mincalcd))
4319 it->wd->show_item = it;
4320 it->wd->bring_in = EINA_TRUE;
4321 it->showme = EINA_TRUE;
4324 if (it->wd->show_item)
4326 it->wd->show_item->showme = EINA_FALSE;
4327 it->wd->show_item = NULL;
4329 if ((it->group_item) && (it->wd->pan_y > (it->y + it->block->y)))
4330 gith = it->group_item->h;
4331 elm_smart_scroller_region_bring_in(it->wd->scr,
4332 it->x + it->block->x,
4333 it->y + it->block->y - gith,
4334 it->block->w, it->h);
4338 * Show the given item at the top
4340 * This causes genlist to jump to the given item @p it and show it (by
4341 * scrolling), if it is not fully visible.
4343 * @param it The item
4348 elm_genlist_item_top_show(Elm_Genlist_Item *it)
4350 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4352 Evas_Coord gith = 0;
4354 if (it->delete_me) return;
4355 if ((it->queued) || (!it->mincalcd))
4357 it->wd->show_item = it;
4358 it->wd->bring_in = EINA_TRUE;
4359 it->showme = EINA_TRUE;
4362 if (it->wd->show_item)
4364 it->wd->show_item->showme = EINA_FALSE;
4365 it->wd->show_item = NULL;
4367 evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
4368 if (it->group_item) gith = it->group_item->h;
4369 elm_smart_scroller_child_region_show(it->wd->scr,
4370 it->x + it->block->x,
4371 it->y + it->block->y - gith,
4376 * Bring in the given item at the top
4378 * This causes genlist to jump to the given item @p it and show it (by
4379 * scrolling), if it is not fully visible. This may use animation to
4380 * do so and take a period of time
4382 * @param it The item
4387 elm_genlist_item_top_bring_in(Elm_Genlist_Item *it)
4389 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4391 Evas_Coord gith = 0;
4393 if (it->delete_me) return;
4394 if ((it->queued) || (!it->mincalcd))
4396 it->wd->show_item = it;
4397 it->wd->bring_in = EINA_TRUE;
4398 it->showme = EINA_TRUE;
4401 if (it->wd->show_item)
4403 it->wd->show_item->showme = EINA_FALSE;
4404 it->wd->show_item = NULL;
4406 evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
4407 if (it->group_item) gith = it->group_item->h;
4408 elm_smart_scroller_region_bring_in(it->wd->scr,
4409 it->x + it->block->x,
4410 it->y + it->block->y - gith,
4415 * Show the given item at the middle
4417 * This causes genlist to jump to the given item @p it and show it (by
4418 * scrolling), if it is not fully visible.
4420 * @param it The item
4425 elm_genlist_item_middle_show(Elm_Genlist_Item *it)
4427 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4430 if (it->delete_me) return;
4431 if ((it->queued) || (!it->mincalcd))
4433 it->wd->show_item = it;
4434 it->wd->bring_in = EINA_TRUE;
4435 it->showme = EINA_TRUE;
4438 if (it->wd->show_item)
4440 it->wd->show_item->showme = EINA_FALSE;
4441 it->wd->show_item = NULL;
4443 evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
4444 elm_smart_scroller_child_region_show(it->wd->scr,
4445 it->x + it->block->x,
4446 it->y + it->block->y - oh / 2 +
4447 it->h / 2, it->block->w, oh);
4451 * Bring in the given item at the middle
4453 * This causes genlist to jump to the given item @p it and show it (by
4454 * scrolling), if it is not fully visible. This may use animation to
4455 * do so and take a period of time
4457 * @param it The item
4462 elm_genlist_item_middle_bring_in(Elm_Genlist_Item *it)
4464 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4467 if (it->delete_me) return;
4468 if ((it->queued) || (!it->mincalcd))
4470 it->wd->show_item = it;
4471 it->wd->bring_in = EINA_TRUE;
4472 it->showme = EINA_TRUE;
4475 if (it->wd->show_item)
4477 it->wd->show_item->showme = EINA_FALSE;
4478 it->wd->show_item = NULL;
4480 evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
4481 elm_smart_scroller_region_bring_in(it->wd->scr,
4482 it->x + it->block->x,
4483 it->y + it->block->y - oh / 2 + it->h / 2,
4488 * Delete a given item
4490 * This deletes the item from genlist and calls the genlist item del
4491 * class callback defined in the item class, if it is set. This clears all
4492 * subitems if it is a tree.
4494 * @param it The item
4499 elm_genlist_item_del(Elm_Genlist_Item *it)
4501 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4502 if ((it->relcount > 0) || (it->walking > 0))
4504 elm_widget_item_pre_notify_del(it);
4505 elm_genlist_item_subitems_clear(it);
4506 it->delete_me = EINA_TRUE;
4507 if (it->wd->show_item == it) it->wd->show_item = NULL;
4509 it->wd->selected = eina_list_remove(it->wd->selected,
4513 if (it->realized) _item_unrealize(it);
4514 if (it->effect_item_realized) _effect_item_unrealize(it);
4515 it->block->changed = EINA_TRUE;
4516 if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
4517 it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
4519 // if (it->itc->func.del)
4520 // it->itc->func.del((void *)it->base.data, it->base.widget);
4527 * Set the data item from the genlist item
4529 * This set the data value passed on the elm_genlist_item_append() and
4530 * related item addition calls. This function will also call
4531 * elm_genlist_item_update() so the item will be updated to reflect the
4534 * @param it The item
4535 * @param data The new data pointer to set
4540 elm_genlist_item_data_set(Elm_Genlist_Item *it,
4543 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4544 elm_widget_item_data_set(it, data);
4545 elm_genlist_item_update(it);
4549 * Get the data item from the genlist item
4551 * This returns the data value passed on the elm_genlist_item_append()
4552 * and related item addition calls and elm_genlist_item_data_set().
4554 * @param it The item
4555 * @return The data pointer provided when created
4560 elm_genlist_item_data_get(const Elm_Genlist_Item *it)
4562 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
4563 return elm_widget_item_data_get(it);
4567 * Tells genlist to "orphan" icons fetchs by the item class
4569 * This instructs genlist to release references to icons in the item,
4570 * meaning that they will no longer be managed by genlist and are
4571 * floating "orphans" that can be re-used elsewhere if the user wants
4574 * @param it The item
4579 elm_genlist_item_icons_orphan(Elm_Genlist_Item *it)
4582 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4583 EINA_LIST_FREE(it->icon_objs, icon)
4585 elm_widget_sub_object_del(it->base.widget, icon);
4586 evas_object_smart_member_del(icon);
4587 evas_object_hide(icon);
4592 * Get the real evas object of the genlist item
4594 * This returns the actual evas object used for the specified genlist
4595 * item. This may be NULL as it may not be created, and may be deleted
4596 * at any time by genlist. Do not modify this object (move, resize,
4597 * show, hide etc.) as genlist is controlling it. This function is for
4598 * querying, emitting custom signals or hooking lower level callbacks
4599 * for events. Do not delete this object under any circumstances.
4601 * @param it The item
4602 * @return The object pointer
4606 EAPI const Evas_Object *
4607 elm_genlist_item_object_get(const Elm_Genlist_Item *it)
4609 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
4610 return it->base.view;
4614 * Update the contents of an item
4616 * This updates an item by calling all the item class functions again
4617 * to get the icons, labels and states. Use this when the original
4618 * item data has changed and the changes are desired to be reflected.
4620 * @param it The item
4625 elm_genlist_item_update(Elm_Genlist_Item *it)
4627 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4628 if (!it->block) return;
4629 if (it->delete_me) return;
4630 it->mincalcd = EINA_FALSE;
4631 it->updateme = EINA_TRUE;
4632 it->block->updateme = EINA_TRUE;
4633 if (it->wd->update_job) ecore_job_del(it->wd->update_job);
4634 it->wd->update_job = ecore_job_add(_update_job, it->wd);
4638 * Update the item class of an item
4640 * @param it The item
4641 * @parem itc The item class for the item
4646 elm_genlist_item_item_class_update(Elm_Genlist_Item *it,
4647 const Elm_Genlist_Item_Class *itc)
4649 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4650 if (!it->block) return;
4651 EINA_SAFETY_ON_NULL_RETURN(itc);
4652 if (it->delete_me) return;
4654 it->nocache = EINA_TRUE;
4655 elm_genlist_item_update(it);
4658 static Evas_Object *
4659 _elm_genlist_item_label_create(void *data,
4661 void *item __UNUSED__)
4663 Evas_Object *label = elm_label_add(obj);
4666 elm_object_style_set(label, "tooltip");
4667 elm_label_label_set(label, data);
4672 _elm_genlist_item_label_del_cb(void *data,
4673 Evas_Object *obj __UNUSED__,
4674 void *event_info __UNUSED__)
4676 eina_stringshare_del(data);
4680 * Set the text to be shown in the genlist item.
4682 * @param item Target item
4683 * @param text The text to set in the content
4685 * Setup the text as tooltip to object. The item can have only one
4686 * tooltip, so any previous tooltip data is removed.
4691 elm_genlist_item_tooltip_text_set(Elm_Genlist_Item *item,
4694 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4695 text = eina_stringshare_add(text);
4696 elm_genlist_item_tooltip_content_cb_set(item, _elm_genlist_item_label_create,
4698 _elm_genlist_item_label_del_cb);
4702 * Set the content to be shown in the tooltip item
4704 * Setup the tooltip to item. The item can have only one tooltip, so
4705 * any previous tooltip data is removed. @p func(with @p data) will be
4706 * called every time that need to show the tooltip and it should return a
4707 * valid Evas_Object. This object is then managed fully by tooltip
4708 * system and is deleted when the tooltip is gone.
4710 * @param item the genlist item being attached by a tooltip.
4711 * @param func the function used to create the tooltip contents.
4712 * @param data what to provide to @a func as callback data/context.
4713 * @param del_cb called when data is not needed anymore, either when
4714 * another callback replaces @func, the tooltip is unset with
4715 * elm_genlist_item_tooltip_unset() or the owner @a item
4716 * dies. This callback receives as the first parameter the
4717 * given @a data, and @c event_info is the item.
4722 elm_genlist_item_tooltip_content_cb_set(Elm_Genlist_Item *item,
4723 Elm_Tooltip_Item_Content_Cb func,
4725 Evas_Smart_Cb del_cb)
4727 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_GOTO(item, error);
4729 if ((item->tooltip.content_cb == func) && (item->tooltip.data == data))
4732 if (item->tooltip.del_cb)
4733 item->tooltip.del_cb((void *)item->tooltip.data,
4734 item->base.widget, item);
4736 item->tooltip.content_cb = func;
4737 item->tooltip.data = data;
4738 item->tooltip.del_cb = del_cb;
4740 if (item->base.view)
4742 elm_widget_item_tooltip_content_cb_set(item,
4743 item->tooltip.content_cb,
4744 item->tooltip.data, NULL);
4745 elm_widget_item_tooltip_style_set(item, item->tooltip.style);
4751 if (del_cb) del_cb((void *)data, NULL, NULL);
4755 * Unset tooltip from item
4757 * @param item genlist item to remove previously set tooltip.
4759 * Remove tooltip from item. The callback provided as del_cb to
4760 * elm_genlist_item_tooltip_content_cb_set() will be called to notify
4761 * it is not used anymore.
4763 * @see elm_genlist_item_tooltip_content_cb_set()
4768 elm_genlist_item_tooltip_unset(Elm_Genlist_Item *item)
4770 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4771 if ((item->base.view) && (item->tooltip.content_cb))
4772 elm_widget_item_tooltip_unset(item);
4774 if (item->tooltip.del_cb)
4775 item->tooltip.del_cb((void *)item->tooltip.data, item->base.widget, item);
4776 item->tooltip.del_cb = NULL;
4777 item->tooltip.content_cb = NULL;
4778 item->tooltip.data = NULL;
4779 if (item->tooltip.style)
4780 elm_genlist_item_tooltip_style_set(item, NULL);
4784 * Sets a different style for this item tooltip.
4786 * @note before you set a style you should define a tooltip with
4787 * elm_genlist_item_tooltip_content_cb_set() or
4788 * elm_genlist_item_tooltip_text_set()
4790 * @param item genlist item with tooltip already set.
4791 * @param style the theme style to use (default, transparent, ...)
4796 elm_genlist_item_tooltip_style_set(Elm_Genlist_Item *item,
4799 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4800 eina_stringshare_replace(&item->tooltip.style, style);
4801 if (item->base.view) elm_widget_item_tooltip_style_set(item, style);
4805 * Get the style for this item tooltip.
4807 * @param item genlist item with tooltip already set.
4808 * @return style the theme style in use, defaults to "default". If the
4809 * object does not have a tooltip set, then NULL is returned.
4814 elm_genlist_item_tooltip_style_get(const Elm_Genlist_Item *item)
4816 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, NULL);
4817 return item->tooltip.style;
4821 * Set the cursor to be shown when mouse is over the genlist item
4823 * @param item Target item
4824 * @param cursor the cursor name to be used.
4826 * @see elm_object_cursor_set()
4830 elm_genlist_item_cursor_set(Elm_Genlist_Item *item,
4833 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4834 eina_stringshare_replace(&item->mouse_cursor, cursor);
4835 if (item->base.view) elm_widget_item_cursor_set(item, cursor);
4839 * Get the cursor to be shown when mouse is over the genlist item
4841 * @param item genlist item with cursor already set.
4842 * @return the cursor name.
4847 elm_genlist_item_cursor_get(const Elm_Genlist_Item *item)
4849 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, NULL);
4850 return elm_widget_item_cursor_get(item);
4854 * Unset the cursor to be shown when mouse is over the genlist item
4856 * @param item Target item
4858 * @see elm_object_cursor_unset()
4862 elm_genlist_item_cursor_unset(Elm_Genlist_Item *item)
4864 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4865 if (!item->mouse_cursor)
4868 if (item->base.view)
4869 elm_widget_item_cursor_unset(item);
4871 eina_stringshare_del(item->mouse_cursor);
4872 item->mouse_cursor = NULL;
4876 * Sets a different style for this item cursor.
4878 * @note before you set a style you should define a cursor with
4879 * elm_genlist_item_cursor_set()
4881 * @param item genlist item with cursor already set.
4882 * @param style the theme style to use (default, transparent, ...)
4887 elm_genlist_item_cursor_style_set(Elm_Genlist_Item *item,
4890 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4891 elm_widget_item_cursor_style_set(item, style);
4895 * Get the style for this item cursor.
4897 * @param item genlist item with cursor already set.
4898 * @return style the theme style in use, defaults to "default". If the
4899 * object does not have a cursor set, then NULL is returned.
4904 elm_genlist_item_cursor_style_get(const Elm_Genlist_Item *item)
4906 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, NULL);
4907 return elm_widget_item_cursor_style_get(item);
4911 * Set if the cursor set should be searched on the theme or should use
4912 * the provided by the engine, only.
4914 * @note before you set if should look on theme you should define a
4915 * cursor with elm_object_cursor_set(). By default it will only look
4916 * for cursors provided by the engine.
4918 * @param item widget item with cursor already set.
4919 * @param engine_only boolean to define it cursors should be looked
4920 * only between the provided by the engine or searched on widget's
4926 elm_genlist_item_cursor_engine_only_set(Elm_Genlist_Item *item,
4927 Eina_Bool engine_only)
4929 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4930 elm_widget_item_cursor_engine_only_set(item, engine_only);
4934 * Get the cursor engine only usage for this item cursor.
4936 * @param item widget item with cursor already set.
4937 * @return engine_only boolean to define it cursors should be looked
4938 * only between the provided by the engine or searched on widget's
4939 * theme as well. If the object does not have a cursor set, then
4940 * EINA_FALSE is returned.
4945 elm_genlist_item_cursor_engine_only_get(const Elm_Genlist_Item *item)
4947 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, EINA_FALSE);
4948 return elm_widget_item_cursor_engine_only_get(item);
4952 * This sets the horizontal stretching mode
4954 * This sets the mode used for sizing items horizontally. Valid modes
4955 * are ELM_LIST_LIMIT and ELM_LIST_SCROLL. The default is
4956 * ELM_LIST_SCROLL. This mode means that if items are too wide to fit,
4957 * the scroller will scroll horizontally. Otherwise items are expanded
4958 * to fill the width of the viewport of the scroller. If it is
4959 * ELM_LIST_LIMIT, Items will be expanded to the viewport width and
4960 * limited to that size.
4962 * @param obj The genlist object
4963 * @param mode The mode to use
4968 elm_genlist_horizontal_mode_set(Evas_Object *obj,
4971 ELM_CHECK_WIDTYPE(obj, widtype);
4972 Widget_Data *wd = elm_widget_data_get(obj);
4974 if (wd->mode == mode) return;
4980 * Gets the horizontal stretching mode
4982 * @param obj The genlist object
4983 * @return The mode to use
4984 * (ELM_LIST_LIMIT, ELM_LIST_SCROLL)
4989 elm_genlist_horizontal_mode_get(const Evas_Object *obj)
4991 ELM_CHECK_WIDTYPE(obj, widtype) ELM_LIST_LAST;
4992 Widget_Data *wd = elm_widget_data_get(obj);
4993 if (!wd) return ELM_LIST_LAST;
4998 * Set the always select mode.
5000 * Items will only call their selection func and callback when first
5001 * becoming selected. Any further clicks will do nothing, unless you
5002 * enable always select with elm_genlist_always_select_mode_set().
5003 * This means even if selected, every click will make the selected
5004 * callbacks be called.
5006 * @param obj The genlist object
5007 * @param always_select The always select mode
5008 * (EINA_TRUE = on, EINA_FALSE = off)
5013 elm_genlist_always_select_mode_set(Evas_Object *obj,
5014 Eina_Bool always_select)
5016 ELM_CHECK_WIDTYPE(obj, widtype);
5017 Widget_Data *wd = elm_widget_data_get(obj);
5019 wd->always_select = always_select;
5023 * Get the always select mode.
5025 * @param obj The genlist object
5026 * @return The always select mode
5027 * (EINA_TRUE = on, EINA_FALSE = off)
5032 elm_genlist_always_select_mode_get(const Evas_Object *obj)
5034 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5035 Widget_Data *wd = elm_widget_data_get(obj);
5036 if (!wd) return EINA_FALSE;
5037 return wd->always_select;
5041 * Set no select mode
5043 * This will turn off the ability to select items entirely and they
5044 * will neither appear selected nor call selected callback functions.
5046 * @param obj The genlist object
5047 * @param no_select The no select mode
5048 * (EINA_TRUE = on, EINA_FALSE = off)
5053 elm_genlist_no_select_mode_set(Evas_Object *obj,
5054 Eina_Bool no_select)
5056 ELM_CHECK_WIDTYPE(obj, widtype);
5057 Widget_Data *wd = elm_widget_data_get(obj);
5059 wd->no_select = no_select;
5063 * Gets no select mode
5065 * @param obj The genlist object
5066 * @return The no select mode
5067 * (EINA_TRUE = on, EINA_FALSE = off)
5072 elm_genlist_no_select_mode_get(const Evas_Object *obj)
5074 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5075 Widget_Data *wd = elm_widget_data_get(obj);
5076 if (!wd) return EINA_FALSE;
5077 return wd->no_select;
5083 * This will enable the compress mode where items are "compressed"
5084 * horizontally to fit the genlist scrollable viewport width. This is
5085 * special for genlist. Do not rely on
5086 * elm_genlist_horizontal_mode_set() being set to ELM_LIST_COMPRESS to
5087 * work as genlist needs to handle it specially.
5089 * @param obj The genlist object
5090 * @param compress The compress mode
5091 * (EINA_TRUE = on, EINA_FALSE = off)
5096 elm_genlist_compress_mode_set(Evas_Object *obj,
5099 ELM_CHECK_WIDTYPE(obj, widtype);
5100 Widget_Data *wd = elm_widget_data_get(obj);
5102 wd->compress = compress;
5106 * Get the compress mode
5108 * @param obj The genlist object
5109 * @return The compress mode
5110 * (EINA_TRUE = on, EINA_FALSE = off)
5115 elm_genlist_compress_mode_get(const Evas_Object *obj)
5117 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5118 Widget_Data *wd = elm_widget_data_get(obj);
5119 if (!wd) return EINA_FALSE;
5120 return wd->compress;
5124 * Set height-for-width mode
5126 * With height-for-width mode the item width will be fixed (restricted
5127 * to a minimum of) to the list width when calculating its size in
5128 * order to allow the height to be calculated based on it. This allows,
5129 * for instance, text block to wrap lines if the Edje part is
5130 * configured with "text.min: 0 1".
5132 * @note This mode will make list resize slower as it will have to
5133 * recalculate every item height again whenever the list width
5136 * @note When height-for-width mode is enabled, it also enables
5137 * compress mode (see elm_genlist_compress_mode_set()) and
5138 * disables homogeneous (see elm_genlist_homogeneous_set()).
5140 * @param obj The genlist object
5141 * @param setting The height-for-width mode (EINA_TRUE = on,
5147 elm_genlist_height_for_width_mode_set(Evas_Object *obj,
5148 Eina_Bool height_for_width)
5150 ELM_CHECK_WIDTYPE(obj, widtype);
5151 Widget_Data *wd = elm_widget_data_get(obj);
5153 wd->height_for_width = !!height_for_width;
5154 if (wd->height_for_width)
5156 elm_genlist_homogeneous_set(obj, EINA_FALSE);
5157 elm_genlist_compress_mode_set(obj, EINA_TRUE);
5162 * Get the height-for-width mode
5164 * @param obj The genlist object
5165 * @return The height-for-width mode (EINA_TRUE = on, EINA_FALSE =
5171 elm_genlist_height_for_width_mode_get(const Evas_Object *obj)
5173 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5174 Widget_Data *wd = elm_widget_data_get(obj);
5175 if (!wd) return EINA_FALSE;
5176 return wd->height_for_width;
5182 * This will enable or disable the scroller bounce mode for the
5183 * genlist. See elm_scroller_bounce_set() for details
5185 * @param obj The genlist object
5186 * @param h_bounce Allow bounce horizontally
5187 * @param v_bounce Allow bounce vertically
5192 elm_genlist_bounce_set(Evas_Object *obj,
5196 ELM_CHECK_WIDTYPE(obj, widtype);
5197 Widget_Data *wd = elm_widget_data_get(obj);
5199 elm_smart_scroller_bounce_allow_set(wd->scr, h_bounce, v_bounce);
5203 * Get the bounce mode
5205 * @param obj The genlist object
5206 * @param h_bounce Allow bounce horizontally
5207 * @param v_bounce Allow bounce vertically
5212 elm_genlist_bounce_get(const Evas_Object *obj,
5213 Eina_Bool *h_bounce,
5214 Eina_Bool *v_bounce)
5216 ELM_CHECK_WIDTYPE(obj, widtype);
5217 Widget_Data *wd = elm_widget_data_get(obj);
5219 elm_smart_scroller_bounce_allow_get(obj, h_bounce, v_bounce);
5223 * Set homogenous mode
5225 * This will enable the homogeneous mode where items are of the same
5226 * height and width so that genlist may do the lazy-loading at its
5227 * maximum. This implies 'compressed' mode.
5229 * @param obj The genlist object
5230 * @param homogeneous Assume the items within the genlist are of the
5231 * same height and width (EINA_TRUE = on, EINA_FALSE = off)
5236 elm_genlist_homogeneous_set(Evas_Object *obj,
5237 Eina_Bool homogeneous)
5239 ELM_CHECK_WIDTYPE(obj, widtype);
5240 Widget_Data *wd = elm_widget_data_get(obj);
5242 if (homogeneous) elm_genlist_compress_mode_set(obj, EINA_TRUE);
5243 wd->homogeneous = homogeneous;
5247 * Get the homogenous mode
5249 * @param obj The genlist object
5250 * @return Assume the items within the genlist are of the same height
5251 * and width (EINA_TRUE = on, EINA_FALSE = off)
5256 elm_genlist_homogeneous_get(const Evas_Object *obj)
5258 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5259 Widget_Data *wd = elm_widget_data_get(obj);
5260 if (!wd) return EINA_FALSE;
5261 return wd->homogeneous;
5265 * Set the maximum number of items within an item block
5267 * This will configure the block count to tune to the target with
5268 * particular performance matrix.
5270 * @param obj The genlist object
5271 * @param n Maximum number of items within an item block
5276 elm_genlist_block_count_set(Evas_Object *obj,
5279 ELM_CHECK_WIDTYPE(obj, widtype);
5280 Widget_Data *wd = elm_widget_data_get(obj);
5282 wd->max_items_per_block = n;
5283 wd->item_cache_max = wd->max_items_per_block * 2;
5284 _item_cache_clean(wd);
5288 * Get the maximum number of items within an item block
5290 * @param obj The genlist object
5291 * @return Maximum number of items within an item block
5296 elm_genlist_block_count_get(const Evas_Object *obj)
5298 ELM_CHECK_WIDTYPE(obj, widtype) 0;
5299 Widget_Data *wd = elm_widget_data_get(obj);
5301 return wd->max_items_per_block;
5305 * Set the timeout in seconds for the longpress event
5307 * @param obj The genlist object
5308 * @param timeout timeout in seconds
5313 elm_genlist_longpress_timeout_set(Evas_Object *obj,
5316 ELM_CHECK_WIDTYPE(obj, widtype);
5317 Widget_Data *wd = elm_widget_data_get(obj);
5319 wd->longpress_timeout = timeout;
5323 * Get the timeout in seconds for the longpress event
5325 * @param obj The genlist object
5326 * @return timeout in seconds
5331 elm_genlist_longpress_timeout_get(const Evas_Object *obj)
5333 ELM_CHECK_WIDTYPE(obj, widtype) 0;
5334 Widget_Data *wd = elm_widget_data_get(obj);
5336 return wd->longpress_timeout;
5340 * Set the scrollbar policy
5342 * This sets the scrollbar visibility policy for the given genlist
5343 * scroller. ELM_SMART_SCROLLER_POLICY_AUTO means the scrollbar is
5344 * made visible if it is needed, and otherwise kept hidden.
5345 * ELM_SMART_SCROLLER_POLICY_ON turns it on all the time, and
5346 * ELM_SMART_SCROLLER_POLICY_OFF always keeps it off. This applies
5347 * respectively for the horizontal and vertical scrollbars.
5349 * @param obj The genlist object
5350 * @param policy_h Horizontal scrollbar policy
5351 * @param policy_v Vertical scrollbar policy
5356 elm_genlist_scroller_policy_set(Evas_Object *obj,
5357 Elm_Scroller_Policy policy_h,
5358 Elm_Scroller_Policy policy_v)
5360 ELM_CHECK_WIDTYPE(obj, widtype);
5361 Widget_Data *wd = elm_widget_data_get(obj);
5363 if ((policy_h >= ELM_SCROLLER_POLICY_LAST) ||
5364 (policy_v >= ELM_SCROLLER_POLICY_LAST))
5367 elm_smart_scroller_policy_set(wd->scr, policy_h, policy_v);
5371 * Get the scrollbar policy
5373 * @param obj The genlist object
5374 * @param policy_h Horizontal scrollbar policy
5375 * @param policy_v Vertical scrollbar policy
5380 elm_genlist_scroller_policy_get(const Evas_Object *obj,
5381 Elm_Scroller_Policy *policy_h,
5382 Elm_Scroller_Policy *policy_v)
5384 ELM_CHECK_WIDTYPE(obj, widtype);
5385 Widget_Data *wd = elm_widget_data_get(obj);
5386 Elm_Smart_Scroller_Policy s_policy_h, s_policy_v;
5387 if ((!wd) || (!wd->scr)) return;
5388 elm_smart_scroller_policy_get(wd->scr, &s_policy_h, &s_policy_v);
5389 if (policy_h) *policy_h = (Elm_Scroller_Policy)s_policy_h;
5390 if (policy_v) *policy_v = (Elm_Scroller_Policy)s_policy_v;
5393 /****************************************************************************/
5398 * @param obj The genlist object
5399 * @param reorder_mode The reorder mode
5400 * (EINA_TRUE = on, EINA_FALSE = off)
5405 elm_genlist_reorder_mode_set(Evas_Object *obj,
5406 Eina_Bool reorder_mode)
5408 ELM_CHECK_WIDTYPE(obj, widtype);
5409 Widget_Data *wd = elm_widget_data_get(obj);
5411 wd->reorder_mode = reorder_mode;
5415 * Get the reorder mode
5417 * @param obj The genlist object
5418 * @return The reorder mode
5419 * (EINA_TRUE = on, EINA_FALSE = off)
5424 elm_genlist_reorder_mode_get(const Evas_Object *obj)
5426 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5427 Widget_Data *wd = elm_widget_data_get(obj);
5428 if (!wd) return EINA_FALSE;
5429 return wd->reorder_mode;
5433 elm_genlist_item_move_after(Elm_Genlist_Item *it, Elm_Genlist_Item *after)
5439 elm_genlist_item_move_before(Elm_Genlist_Item *it, Elm_Genlist_Item *before)
5445 _effect_item_move_after(Elm_Genlist_Item *it, Elm_Genlist_Item *after)
5450 if (it->wd->ed->ec->move)
5451 it->wd->ed->ec->move(it->base.widget, it, after, EINA_TRUE);
5453 // printf("MOVE AFTER : %d after = %d \n", (int)elm_genlist_item_data_get(it)+1, (int)elm_genlist_item_data_get(after)+1);
5454 it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
5455 it->wd->reorder_deleted = EINA_TRUE;
5456 _item_block_del(it);
5458 it->wd->items = eina_inlist_append_relative(it->wd->items, EINA_INLIST_GET(it), EINA_INLIST_GET(after));
5460 it->rel->relcount++;
5461 it->before = EINA_FALSE;
5462 _item_queue(it->wd, it);
5466 _effect_item_move_before(Elm_Genlist_Item *it, Elm_Genlist_Item *before)
5469 if (!before) return;
5471 if (it->wd->ed->ec->move)
5472 it->wd->ed->ec->move(it->base.widget, it, before, EINA_FALSE);
5474 // printf("MOVE BEFORE : %d before = %d \n", (int)elm_genlist_item_data_get(it)+1, (int)elm_genlist_item_data_get(before)+1);
5475 it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
5476 it->wd->reorder_deleted = EINA_TRUE;
5477 _item_block_del(it);
5478 it->wd->items = eina_inlist_prepend_relative(it->wd->items, EINA_INLIST_GET(it), EINA_INLIST_GET(before));
5480 it->rel->relcount++;
5481 it->before = EINA_TRUE;
5482 _item_queue(it->wd, it);
5486 elm_genlist_effect_set(const Evas_Object *obj, Eina_Bool emode)
5488 ELM_CHECK_WIDTYPE(obj, widtype);
5489 Widget_Data *wd = elm_widget_data_get(obj);
5491 wd->effect_mode = emode;
5492 // wd->point_rect = evas_object_rectangle_add(evas_object_evas_get(wd->obj));
5493 // evas_object_resize(wd->point_rect, 10, 25);
5494 // evas_object_color_set(wd->point_rect, 255, 0, 0, 130);
5495 // evas_object_show(wd->point_rect);
5496 // evas_object_hide(wd->point_rect);
5500 _create_tray_alpha_bg(const Evas_Object *obj)
5502 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
5503 Widget_Data *wd = elm_widget_data_get(obj);
5504 if (!wd) return NULL;
5506 Evas_Object *bg = NULL;
5507 Evas_Coord ox, oy, ow, oh;
5509 evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
5510 bg = evas_object_rectangle_add(evas_object_evas_get(wd->obj));
5511 evas_object_color_set(bg,0,0,0,0);
5512 evas_object_resize(bg , ow, oh);
5513 evas_object_move(bg , ox, oy);
5514 evas_object_show(bg);
5515 evas_object_hide(bg);
5522 struct timeval timev;
5524 gettimeofday(&timev, NULL);
5525 return ((timev.tv_sec * 1000) + ((timev.tv_usec) / 1000));
5528 // added for item moving animation.
5530 _item_moving_effect_timer_cb(void *data)
5532 Widget_Data *wd = data;
5533 if (!wd) return EINA_FALSE;
5535 Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh;
5536 Elm_Genlist_Item *it, *it2;
5538 double time = 0.4, t;
5540 Eina_Bool check, end = EINA_FALSE;
5541 // static Eina_Bool first = EINA_TRUE;
5544 t = ((0.0 > (t = current_time_get() - wd->start_time)) ? 0.0 : t) / 1000;
5546 evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
5547 evas_output_viewport_get(evas_object_evas_get(wd->pan_smart), &cvx, &cvy, &cvw, &cvh);
5548 if (t > time) end = EINA_TRUE;
5549 EINA_INLIST_FOREACH(wd->blocks, itb)
5552 if (ELM_RECTS_INTERSECT(itb->x - wd->pan_x + ox,
5553 itb->y - wd->pan_y + oy,
5555 cvx, cvy, cvw, cvh))
5557 EINA_LIST_FOREACH(itb->items, l, it)
5559 if (wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
5564 if(it2->parent == wd->expand_item) check = EINA_TRUE;
5570 //printf(" s: %d %d ", oy, oh);
5571 if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
5572 dy = it->scrl_y - it->old_scrl_y;
5573 else if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
5575 // printf("%d %d\n", it->old_scrl_y, wd->expand_item_end);
5576 if(wd->expand_item_end < it->old_scrl_y)
5577 dy = wd->expand_item_gap;
5579 else if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
5581 if (wd->expand_item_end < it->old_scrl_y)
5582 dy = wd->expand_item_gap;
5585 y = (1 * sin((t / time) * (M_PI / 2)) * dy);
5592 if (!it->old_scrl_y)
5593 it->old_scrl_y = it->scrl_y;
5596 if (it->old_scrl_y + y < oy + oh)
5598 if (!it->realized) _item_realize(it, in, 0);
5600 if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE && it->old_scrl_y + y < it->scrl_y)
5601 it->old_scrl_y = it->scrl_y - y;
5604 if (wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE ||
5605 (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE && it->old_scrl_y + y >= it->scrl_y))
5607 if (wd->edit_mode) _effect_item_controls(it, it->scrl_x, it->old_scrl_y + y);
5610 evas_object_resize(it->base.view, it->w-(it->pad_left+it->pad_right), it->h);
5611 evas_object_move(it->base.view, it->scrl_x+it->pad_left, it->old_scrl_y + y);
5612 evas_object_show(it->base.view);
5613 evas_object_raise(it->base.view);
5616 if(wd->select_all_item) evas_object_raise(wd->select_all_item->base.view);
5617 if (it->group_item) evas_object_raise(it->group_item->base.view);
5620 if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
5622 it2 = elm_genlist_item_prev_get(it);
5625 if((it2->scrl_y < it->old_scrl_y + y) && (it2->expanded_depth > it->expanded_depth))
5627 if(!it2->effect_done)
5629 //edje_object_signal_emit(it2->base.view, "elm,state,expand_flip", "");
5630 evas_object_move(it2->base.view, it2->scrl_x, it2->scrl_y);
5631 evas_object_show(it2->base.view);
5632 it2->effect_done = EINA_TRUE;
5636 it2 = elm_genlist_item_prev_get(it2);
5639 else if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
5641 it2 = elm_genlist_item_prev_get(it);
5644 if((it2->scrl_y > it->old_scrl_y + y) && (it2->expanded_depth > it->expanded_depth))
5646 if(!it2->effect_done)
5648 edje_object_signal_emit(it2->base.view, "elm,state,hide", "");
5649 it2->effect_done = EINA_TRUE;
5654 it2 = elm_genlist_item_prev_get(it2);
5660 // first = EINA_FALSE;
5664 if (wd->item_moving_effect_timer)
5666 if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
5667 _item_subitems_clear(wd->expand_item);
5668 EINA_INLIST_FOREACH(wd->blocks, itb)
5670 EINA_LIST_FOREACH(itb->items, l, it)
5672 it->effect_done = EINA_TRUE;
5673 it->list_expanded = 0;
5674 it->old_scrl_y = it->scrl_y;
5678 //evas_render(evas_object_evas_get(wd->obj));
5679 wd->item_moving_effect_timer = NULL;
5680 // first = EINA_TRUE;
5682 _item_auto_scroll(wd);
5683 evas_object_lower(wd->alpha_bg);
5684 evas_object_hide(wd->alpha_bg);
5685 if (wd->calc_job) ecore_job_del(wd->calc_job);
5686 wd->calc_job = ecore_job_add(_calc_job, wd);
5687 elm_smart_scroller_bounce_animator_disabled_set(wd->scr, EINA_FALSE);
5688 wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_NONE;
5690 evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
5691 evas_object_smart_callback_call(wd->obj, "effect_done", NULL);
5692 return ECORE_CALLBACK_CANCEL;
5694 return ECORE_CALLBACK_RENEW;
5698 _emit_contract(Elm_Genlist_Item *it)
5700 Elm_Genlist_Item *it2;
5703 // printf("%p is emited contract\n", it);
5704 edje_object_signal_emit(it->base.view, "elm,state,contract_flip", "");
5705 it->effect_done = EINA_FALSE;
5707 EINA_LIST_FOREACH(it->items, l, it2)
5709 _emit_contract(it2);
5712 // added for item moving animation.
5714 _item_flip_effect_show(Elm_Genlist_Item *it)
5716 Elm_Genlist_Item *it2;
5718 Widget_Data *wd = it->wd;
5719 Eina_Bool check = EINA_FALSE;
5721 it2 = elm_genlist_item_next_get(it);
5724 if(it2->expanded_depth <= it->expanded_depth) check = EINA_TRUE;
5725 it2 = elm_genlist_item_next_get(it2);
5727 EINA_LIST_FOREACH(it->items, l, it2)
5729 if (it2->parent && it == it2->parent)
5731 if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
5733 edje_object_signal_emit(it2->base.view, "flip_item", "");
5735 evas_object_move(it2->base.view, -9999, -9999);
5737 evas_object_show(it2->base.view);
5739 else if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
5740 _emit_contract(it2);
5744 return ECORE_CALLBACK_CANCEL;
5749 _elm_genlist_pinch_zoom_execute(Evas_Object *obj, Eina_Bool emode)
5751 printf("!!! NOW FIXING \n");
5756 * Set pinch zoom mode
5758 * @param obj The genlist object
5760 * (EINA_TRUE = pinch contract (zoom in), EINA_FALSE = pinch expand (zoom out)
5765 elm_genlist_pinch_zoom_mode_set(Evas_Object *obj, Eina_Bool emode)
5767 printf("!!! NOW FIXING \n");
5771 * Get pinch zoom mode
5773 * @param obj The genlist object
5774 * @return The pinch mode
5775 * (EINA_TRUE = pinch contract (zoom in), EINA_FALSE = pinch expand (zoom out)
5780 elm_genlist_pinch_zoom_mode_get(const Evas_Object *obj)
5782 printf("!!! NOW FIXING \n");
5787 elm_genlist_pinch_zoom_set(Evas_Object *obj, Eina_Bool emode)
5789 printf("!!! NOW FIXING \n");
5793 ////////////////////////////////////////////////////////////////////////
5795 ////////////////////////////////////////////////////////////////////////
5797 _effect_item_update(Elm_Genlist_Item *it)
5799 if (it->edit_select_check)
5801 edje_object_signal_emit(it->edit_obj, "elm,state,sel_check", "elm");
5805 edje_object_signal_emit(it->edit_obj, "elm,state,sel_uncheck", "elm");
5810 _edit_item_checkbox_set(Elm_Genlist_Item *it, Eina_Bool edit_select_check_state)
5813 if (edit_select_check_state)
5815 it->edit_select_check = EINA_TRUE;
5816 edje_object_signal_emit(it->edit_obj, "elm,state,sel_check", "elm");
5820 it->edit_select_check = EINA_FALSE;
5821 edje_object_signal_emit(it->edit_obj, "elm,state,sel_uncheck", "elm");
5823 if (it->wd->ed && it->wd->ed->ec && it->wd->ed->ec->item_selected)
5824 it->wd->ed->ec->item_selected(it->base.data, it, it->edit_select_check);
5828 _edit_subitems_checkbox_set(Elm_Genlist_Item *it)
5831 Eina_List *tl = NULL, *l;
5832 Elm_Genlist_Item *it2;
5834 EINA_LIST_FOREACH(it->items, l, it2)
5835 tl = eina_list_append(tl, it2);
5836 EINA_LIST_FREE(tl, it2)
5837 if(it2->parent) _edit_item_checkbox_set(it2, it2->parent->edit_select_check);
5841 _edit_parent_items_checkbox_set(Elm_Genlist_Item *it)
5844 Elm_Genlist_Item *tmp_it;
5845 Eina_Bool parent_check = EINA_TRUE;
5847 EINA_INLIST_FOREACH(it->wd->items, tmp_it)
5849 if (tmp_it->parent && it->parent)
5850 if(tmp_it->parent == it->parent && tmp_it->edit_select_check == EINA_FALSE) parent_check = EINA_FALSE;
5854 if (parent_check) it->parent->edit_select_check = EINA_TRUE;
5855 else it->parent->edit_select_check = EINA_FALSE;
5860 _effect_item_update(it->parent);
5861 return _edit_parent_items_checkbox_set(it->parent);
5866 _select_all_down_process(Elm_Genlist_Item *select_all_it, Eina_Bool checked, Eina_Bool update_items)
5868 if (!select_all_it || !select_all_it->wd) return;
5870 Eina_Bool old_check_state;
5871 Elm_Genlist_Item *it;
5872 Widget_Data *wd = select_all_it->wd;
5874 wd->select_all_check = checked;
5875 if (wd->select_all_check)
5876 edje_object_signal_emit(select_all_it->base.view, "elm,state,sel_check", "elm");
5878 edje_object_signal_emit(select_all_it->base.view, "elm,state,sel_uncheck", "elm");
5882 EINA_INLIST_FOREACH(wd->items, it)
5884 old_check_state = it->edit_select_check;
5885 if (wd->select_all_check) it->edit_select_check = EINA_TRUE;
5886 else it->edit_select_check = EINA_FALSE;
5888 // TODO : check this
5889 // if (old_check_state != it->edit_select_check && it->wd->ed && it->wd->ed->ec && it->wd->ed->ec->item_selected)
5890 // it->wd->ed->ec->item_selected(it->base.data, it, it->edit_select_check);
5894 if (wd->ed->ec->item_selected)
5895 wd->ed->ec->item_selected(select_all_it->base.data, select_all_it, wd->select_all_check);
5897 if (wd->calc_job) ecore_job_del(wd->calc_job);
5898 wd->calc_job = ecore_job_add(_calc_job, wd);
5902 _checkbox_item_select_process(Elm_Genlist_Item *it)
5904 Elm_Genlist_Item *tmp_it;
5905 Eina_Bool old_check_state;
5906 int check_cnt = 0, total_cnt = 0;
5909 _edit_item_checkbox_set(it, it->edit_select_check);
5910 _edit_subitems_checkbox_set(it);
5911 _edit_parent_items_checkbox_set(it);
5913 if (it->wd->ed) it->wd->ed->del_item = it;
5915 EINA_INLIST_FOREACH(it->wd->items, tmp_it)
5917 if (tmp_it->edit_select_check) check_cnt++;
5921 if (it->wd->select_all_item)
5923 old_check_state = it->wd->select_all_check;
5924 if (check_cnt == total_cnt) it->wd->select_all_check = EINA_TRUE;
5925 else it->wd->select_all_check = EINA_FALSE;
5927 if (check_cnt == total_cnt)
5929 it->wd->select_all_check = EINA_TRUE;
5930 edje_object_signal_emit(it->wd->select_all_item->base.view, "elm,state,sel_check", "elm");
5934 it->wd->select_all_check = EINA_FALSE;
5935 edje_object_signal_emit(it->wd->select_all_item->base.view, "elm,state,sel_uncheck", "elm");
5941 _checkbox_item_select_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
5943 Elm_Genlist_Item *it = data;
5945 it->edit_select_check = !it->edit_select_check;
5946 _checkbox_item_select_process(it);
5950 _select_all_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
5952 Elm_Genlist_Item *select_all_it = data;
5953 Widget_Data *wd = select_all_it->wd;
5956 _select_all_down_process(select_all_it, !wd->select_all_check, EINA_TRUE);
5961 _effect_item_controls(Elm_Genlist_Item *it, int itx, int ity)
5963 if (it->wd->edit_mode == ELM_GENLIST_EDIT_MODE_NONE)
5965 evas_object_resize(it->edit_obj,it->w, it->h);
5966 evas_object_move(it->edit_obj, itx, ity);
5968 if (it->wd->select_all_check)
5969 it->edit_select_check = EINA_TRUE;
5972 if (it->edit_select_check)
5974 edje_object_signal_emit(it->edit_obj, "elm,state,sel_check", "elm");
5978 edje_object_signal_emit(it->edit_obj, "elm,state,sel_uncheck", "elm");
5984 _effect_item_realize(Elm_Genlist_Item *it, Eina_Bool effect_on)
5986 if ((it->effect_item_realized) || (it->delete_me)) return;
5987 int itmode = 0, pad = 0;
5988 const char *pad_str;
5990 it->pad_left = it->pad_right = 0;
5992 if (it->itc->func.editmode_get)
5993 itmode = it->itc->func.editmode_get(it->base.data, it->base.widget, it->wd->edit_mode);
5994 itmode &= it->wd->edit_mode;
5996 if (itmode & ELM_GENLIST_EDIT_MODE_SELECTALL)
5997 itmode |= ELM_GENLIST_EDIT_MODE_SELECT;
5999 it->edit_obj = edje_object_add(evas_object_evas_get(it->base.widget));
6000 edje_object_scale_set(it->edit_obj, elm_widget_scale_get(it->base.widget) *
6001 _elm_config->scale);
6002 evas_object_smart_member_add(it->edit_obj, it->wd->pan_smart);
6003 elm_widget_sub_object_add(it->base.widget, it->edit_obj);
6005 if (it->flags & ELM_GENLIST_ITEM_SUBITEMS) strncpy(buf, "tree", sizeof(buf));
6006 else strncpy(buf, "item", sizeof(buf));
6007 if (it->wd->compress) strncat(buf, "_compress", sizeof(buf) - strlen(buf));
6009 strncat(buf, "/", sizeof(buf) - strlen(buf));
6011 if (it->wd->ed && it->wd->ed->ec->item_style && strcmp(it->wd->ed->ec->item_style, "default"))
6013 strncat(buf, it->wd->ed->ec->item_style, sizeof(buf) - strlen(buf));
6014 _elm_theme_object_set(it->base.widget, it->edit_obj, "genlist", buf, elm_widget_style_get(it->base.widget));
6018 _elm_theme_object_set(it->base.widget, it->edit_obj, "genlist", "item/edit_control", elm_widget_style_get(it->base.widget));
6021 pad_str = edje_object_data_get(it->edit_obj, "icon_width");
6022 if (pad_str) pad = atoi(pad_str);
6024 if ((itmode & ELM_GENLIST_EDIT_MODE_DELETE) || (itmode & ELM_GENLIST_EDIT_MODE_SELECT))
6026 if (effect_on) edje_object_signal_emit(it->edit_obj, "elm,state,sel,enable_effect", "elm");
6027 else edje_object_signal_emit(it->edit_obj, "elm,state,sel,enable", "elm");
6029 edje_object_signal_emit(it->edit_obj, "elm,state,sel_uncheck", "elm");
6030 edje_object_signal_callback_del(it->edit_obj, "elm,action,item,select",
6031 "elm", _checkbox_item_select_cb);
6033 edje_object_signal_callback_add(it->edit_obj, "elm,action,item,select",
6034 "elm", _checkbox_item_select_cb, it);
6035 it->pad_left += pad * _elm_config->scale;
6039 edje_object_signal_emit(it->edit_obj, "elm,state,sel,disable", "elm");
6041 edje_object_signal_callback_del(it->edit_obj, "elm,action,item,select",
6042 "elm", _checkbox_item_select_cb);
6045 if (effect_on && itmode & ELM_GENLIST_EDIT_MODE_REORDER)
6047 edje_object_signal_emit(it->edit_obj, "elm,state,reorder_enable_effect", "elm");
6048 edje_object_signal_emit(it->edit_obj, "elm,state,sel,enable", "elm");
6050 else if (itmode & ELM_GENLIST_EDIT_MODE_REORDER)
6051 edje_object_signal_emit(it->edit_obj, "elm,state,reorder_enable", "elm");
6053 if ((it->wd->edit_mode) || (!it->wd->edit_mode && it->renamed))
6055 if (it->itc->func.icon_get)
6060 it->icons = elm_widget_stringlist_get(edje_object_data_get(it->edit_obj, "icons"));
6061 EINA_LIST_FOREACH(it->icons, l, key)
6063 Evas_Object *ic = it->itc->func.icon_get
6064 (it->base.data, it->base.widget, l->data);
6068 it->edit_icon_objs = eina_list_append(it->edit_icon_objs, ic);
6069 edje_object_part_swallow(it->edit_obj, key, ic);
6070 evas_object_show(ic);
6071 elm_widget_sub_object_add(it->base.widget, ic);
6076 edje_object_part_swallow(it->edit_obj, "original_edc", it->base.view);
6077 _effect_item_controls(it,it->scrl_x, it->scrl_y);
6078 evas_object_show(it->edit_obj);
6080 it->effect_item_realized = EINA_TRUE;
6081 it->want_unrealize = EINA_FALSE;
6085 _effect_item_unrealize(Elm_Genlist_Item *it)
6089 if (!it->effect_item_realized) return;
6090 if (it->wd->reorder_it && it->wd->reorder_it == it) return;
6092 it->pad_left = it->pad_right = 0;
6093 edje_object_signal_emit(it->edit_obj, "elm,state,reorder_disable_effect", "elm");
6094 edje_object_signal_emit(it->edit_obj, "elm,state,sel,disable", "elm");
6095 edje_object_message_signal_process(it->edit_obj);
6096 edje_object_part_unswallow(it->edit_obj, it->base.view);
6097 evas_object_smart_member_add(it->base.view, it->wd->pan_smart);
6098 elm_widget_sub_object_add(it->base.widget, it->base.view);
6099 // evas_object_smart_callback_call(it->edit_obj, "unrealized", it);
6100 // _item_cache_add(it);
6101 evas_object_del(it->edit_obj);
6102 it->edit_obj = NULL;
6103 EINA_LIST_FREE(it->edit_icon_objs, icon)
6104 evas_object_del(icon);
6106 // edje_object_signal_emit(it->edit_obj, "elm,state,edit_end,disable", "elm");
6107 it->effect_item_realized = EINA_FALSE;
6111 elm_genlist_set_edit_mode(Evas_Object *obj, int emode, Elm_Genlist_Edit_Class *edit_class)
6113 fprintf(stderr, "=================> Caution!!! <========================\n");
6114 fprintf(stderr, "==> elm_genlist_set_edit_mode() is deprecated. <=======\n");
6115 fprintf(stderr, "==> Please use elm_genlist_edit_mode_set() instead. <==\n");
6116 fprintf(stderr, "=======================================================\n");
6118 elm_genlist_edit_mode_set(obj, emode, edit_class);
6122 * Set Genlist edit mode
6124 * This sets Genlist edit mode.
6126 * @param obj The Genlist object
6127 * @param emode ELM_GENLIST_EDIT_MODE_{NONE & REORDER & INSERT & DELETE & SELECT & SELECT_ALL}
6128 * @param edit_class Genlist edit class (Elm_Genlist_Edit_Class structure)
6133 elm_genlist_edit_mode_set(Evas_Object *obj, int emode, Elm_Genlist_Edit_Class *edit_class)
6135 ELM_CHECK_WIDTYPE(obj, widtype);
6138 Eina_Bool done = EINA_FALSE;
6139 static Elm_Genlist_Item_Class itc;
6141 Elm_Genlist_Item *it;
6143 Widget_Data *wd = elm_widget_data_get(obj);
6145 if (wd->edit_mode == emode) return;
6147 wd->edit_mode = emode;
6149 if (wd->edit_mode & ELM_GENLIST_EDIT_MODE_SELECTALL)
6150 wd->edit_mode |= ELM_GENLIST_EDIT_MODE_SELECT;
6153 if (wd->edit_mode == ELM_GENLIST_EDIT_MODE_NONE)
6155 EINA_INLIST_FOREACH(wd->blocks, itb)
6160 EINA_LIST_FOREACH(itb->items, l, it)
6162 if (it->flags != ELM_GENLIST_ITEM_GROUP && it->realized)
6164 it->pad_left = it->pad_right = 0;
6165 _effect_item_unrealize(it);
6175 EINA_INLIST_FOREACH(wd->items, it)
6177 it->edit_select_check = EINA_FALSE;
6179 if (wd->ed) free (wd->ed);
6181 wd->reorder_mode = EINA_FALSE;
6182 if (wd->select_all_item)
6184 wd->select_all_check = EINA_FALSE;
6185 edje_object_signal_callback_del(wd->select_all_item->base.view, "elm,action,select,click", "elm", _select_all_down);
6186 elm_widget_item_pre_notify_del(wd->select_all_item);
6187 _item_unrealize(wd->select_all_item);
6188 elm_widget_item_del(wd->select_all_item);
6190 wd->select_all_item = NULL;
6193 Evas_Object *editfield;
6194 EINA_LIST_FREE(wd->edit_field, editfield)
6195 evas_object_del(editfield);
6196 wd->edit_field = NULL;
6198 _item_cache_zero(wd);
6202 if (wd->edit_mode & ELM_GENLIST_EDIT_MODE_REORDER)
6203 wd->reorder_mode = EINA_TRUE;
6206 wd->ed = calloc(1, sizeof(Edit_Data));
6208 wd->ed->ec = edit_class;
6210 EINA_INLIST_FOREACH(wd->blocks, itb)
6215 EINA_LIST_FOREACH(itb->items, l, it)
6217 if (it->flags != ELM_GENLIST_ITEM_GROUP && it->realized)
6219 if(it->selected) _item_unselect(it);
6220 _effect_item_realize(it, EINA_TRUE);
6230 if (wd->edit_mode & ELM_GENLIST_EDIT_MODE_SELECTALL)
6232 if (edit_class->select_all_item_style && strcmp(edit_class->select_all_item_style, "default"))
6233 itc.item_style = edit_class->select_all_item_style;
6235 itc.item_style = "select_all";
6236 itc.func.label_get = NULL;
6237 itc.func.icon_get = NULL;
6238 itc.func.del = NULL;
6239 itc.func.editmode_get = NULL;
6240 wd->select_all_item = _item_new(wd, &itc, (void *)(edit_class->select_all_data), NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
6243 if (!wd->select_all_item) return;
6245 _item_realize(wd->select_all_item, 0, 0);
6246 edje_object_signal_callback_add(wd->select_all_item->base.view, "elm,action,select,click", "elm", _select_all_down, wd->select_all_item);
6248 wd->select_all_item->rel = NULL;
6249 wd->select_all_item->block = NULL;
6253 if (wd->calc_job) ecore_job_del(wd->calc_job);
6254 wd->calc_job = ecore_job_add(_calc_job, wd);
6258 * Delete selected items in genlist edit mode.
6260 * @param obj The genlist object
6265 elm_genlist_edit_selected_items_del(Evas_Object *obj)
6267 ELM_CHECK_WIDTYPE(obj, widtype);
6268 Widget_Data *wd = elm_widget_data_get(obj);
6270 if (!wd->blocks) return;
6271 Elm_Genlist_Item *it;
6272 Eina_List *edit_selected_list, *l;
6276 Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh;
6279 evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
6280 evas_output_viewport_get(evas_object_evas_get(wd->obj), &cvx, &cvy,&cvw, &cvh);
6281 EINA_INLIST_FOREACH(wd->blocks, itb)
6283 if (ELM_RECTS_INTERSECT(itb->x - wd->pan_x + ox,
6284 itb->y - wd->pan_y + oy,
6286 cvx, cvy, cvw, cvh))
6287 EINA_LIST_FOREACH(itb->items, l, it)
6289 it->old_scrl_y =itb->y + it->y - it->wd->pan_y + oy;
6292 edit_selected_list = elm_genlist_edit_selected_items_get(obj);
6293 cnt = eina_list_count(edit_selected_list);
6294 // printf("elm_genlist_edit_selected_items_del items selected counts = %d \n", cnt);
6296 wd->expand_item_gap = wd->expand_item_end = 0;
6297 EINA_LIST_FOREACH(edit_selected_list, l, it)
6299 if (it->flags != ELM_GENLIST_ITEM_GROUP)
6301 it->wd->expand_item_gap += it->h * -1;
6302 vis = (ELM_RECTS_INTERSECT(it->scrl_x, it->scrl_y, it->w, it->h,
6303 cvx, cvy, cvw, cvh));
6304 if (!it->wd->expand_item_end && vis ) it->wd->expand_item_end = it->old_scrl_y;
6305 it->wd->expand_item = elm_genlist_item_prev_get(it);
6306 elm_genlist_item_del(it);
6309 wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE;
6310 eina_list_free(edit_selected_list);
6312 evas_render(evas_object_evas_get(wd->obj));
6313 if (wd->calc_job) ecore_job_del(wd->calc_job);
6314 wd->calc_job = ecore_job_add(_calc_job, wd);
6318 elm_genlist_selected_items_del(Evas_Object *obj)
6320 fprintf(stderr, "=================> Caution!!! <========================\n");
6321 fprintf(stderr, "==> elm_genlist_selected_items_del() is deprecated. <=======\n");
6322 fprintf(stderr, "==> Please use elm_genlist_edit_selected_items_del() instead. <==\n");
6323 fprintf(stderr, "=======================================================\n");
6324 elm_genlist_edit_selected_items_del(obj);
6328 * Get a list of selected items in genlist
6330 * This returns a list of the selected items in the genlist. The list
6331 * contains Elm_Genlist_Item pointers. The list must be freed by the
6332 * caller when done with eina_list_free(). The item pointers in the list
6333 * are only vallid so long as those items are not deleted or the genlist is
6336 * @param obj The genlist object
6337 * @return The list of selected items, nor NULL if none are selected.
6342 elm_genlist_edit_selected_items_get(const Evas_Object *obj)
6344 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
6345 Widget_Data *wd = elm_widget_data_get(obj);
6346 Eina_List *list = NULL;
6347 Elm_Genlist_Item *it;
6348 if (!wd) return NULL;
6350 EINA_INLIST_FOREACH(wd->items, it)
6352 if (it->edit_select_check && it->flags != ELM_GENLIST_ITEM_GROUP) list = eina_list_append(list, it);
6358 // TODO : add comment
6360 elm_genlist_edit_item_selected_set(Elm_Genlist_Item *it,
6363 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
6364 Widget_Data *wd = elm_widget_data_get(it->base.widget);
6366 selected = !!selected;
6367 if (it->edit_select_check == selected) return;
6369 it->edit_select_check = selected;
6370 _checkbox_item_select_process(it);
6373 // TODO : add comment
6374 EAPI const Eina_Bool
6375 elm_genlist_edit_item_selected_get(const Elm_Genlist_Item *it)
6377 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
6378 return it->edit_select_check;
6382 * Set a given item's rename mode
6384 * This renames the item's label from genlist
6386 * @param it The item
6387 * @param emode set if emode is EINA_TRUE, unset if emode is EINA_FALSE
6392 elm_genlist_item_rename_mode_set(Elm_Genlist_Item *it, int emode)
6394 if (!it) return NULL;
6396 const Eina_List *l, *list, *l2;
6397 const char *label, *rename_swallow_part;
6399 Eina_Bool done = EINA_FALSE;
6400 int label_cnt = 0 , swallow_part_cnt = 0;
6403 Evas_Object *editfield;
6404 Evas_Object *entry = NULL;
6405 int edit_field_cnt = 0;
6407 EINA_INLIST_FOREACH(it->wd->blocks, itb)
6412 Elm_Genlist_Item *it;
6414 EINA_LIST_FOREACH(itb->items, l, it)
6418 it->renamed = EINA_FALSE;
6419 if (it->selected) _item_unselect(it);
6420 EINA_LIST_FOREACH(it->wd->edit_field, l2, editfield)
6422 entry = elm_editfield_entry_get(editfield);
6423 const char *text = elm_entry_entry_get(entry);
6424 if (it->itc->func.label_changed)
6425 it->itc->func.label_changed(it->base.data, it, text, edit_field_cnt++);
6427 EINA_LIST_FREE(it->wd->edit_field, editfield)
6428 evas_object_del(editfield);
6429 it->wd->edit_field = NULL;
6431 if (it->wd->edit_mode)
6433 edje_object_signal_emit(it->edit_obj, "elm,state,edit_end,enable", "elm");
6434 edje_object_signal_emit(it->edit_obj, "elm,state,rename,disable", "elm");
6435 if (it->wd->edit_mode & ELM_GENLIST_EDIT_MODE_SELECT)
6436 edje_object_signal_emit(it->edit_obj, "elm,state,sel_uncheck", "elm");
6439 if(!it->wd->edit_mode) _effect_item_unrealize(it);
6452 it->renamed = EINA_TRUE;
6453 if (it->wd->edit_mode == ELM_GENLIST_EDIT_MODE_NONE)
6455 it->wd->edit_mode = 0xF0;
6456 _effect_item_realize(it, EINA_TRUE);
6457 it->wd->edit_mode = ELM_GENLIST_EDIT_MODE_NONE;
6460 edje_object_signal_emit(it->edit_obj, "elm,state,rename,enable", "elm");
6461 EINA_LIST_FOREACH(it->labels, list, label)
6463 if (it->itc->func.label_get)
6465 swallow_part_cnt = 0;
6467 Eina_List *rename = elm_widget_stringlist_get(edje_object_data_get(it->edit_obj, "rename"));
6468 EINA_LIST_FOREACH(rename, l, rename_swallow_part)
6470 if (label_cnt == swallow_part_cnt)
6472 editfield = elm_editfield_add(it->base.widget);
6473 it->wd->edit_field = eina_list_append(it->wd->edit_field, editfield);
6475 elm_editfield_entry_single_line_set(editfield, EINA_TRUE);
6476 elm_editfield_eraser_set(editfield, EINA_TRUE);
6477 edje_object_part_swallow(it->edit_obj, rename_swallow_part, editfield);
6478 elm_widget_sub_object_add(it->edit_obj, editfield);
6480 evas_object_show(editfield);
6482 s = it->itc->func.label_get((void *)it->base.data, it->base.widget, list->data);
6485 entry = elm_editfield_entry_get(editfield);
6486 elm_entry_entry_set(entry,s);
6487 elm_entry_cursor_end_set(entry);
6491 elm_editfield_guide_text_set(editfield, "Text Input");
6498 elm_widget_focus_set(editfield, EINA_TRUE);
6504 static void _sweep_finish(void *data, Evas_Object *o, const char *emission, const char *source)
6506 Elm_Genlist_Item *it = data;
6508 _delete_sweep_objs(it);
6512 _scr_hold_timer_cb(void *data)
6514 Elm_Genlist_Item *it = data;
6515 elm_smart_scroller_hold_set(it->wd->scr, EINA_FALSE);
6516 it->wd->scr_hold_timer = NULL;
6517 return ECORE_CALLBACK_CANCEL;
6521 _delete_sweep_objs(Elm_Genlist_Item *it)
6525 elm_widget_stringlist_free(it->sweep_labels);
6526 it->sweep_labels = NULL;
6527 elm_widget_stringlist_free(it->sweep_icons);
6528 it->sweep_icons = NULL;
6529 EINA_LIST_FREE(it->sweep_icon_objs, ic)
6530 evas_object_del(ic);
6534 _create_sweep_objs(Elm_Genlist_Item *it)
6540 if (it->itc->func.label_get)
6543 elm_widget_stringlist_get(edje_object_data_get(it->base.view,
6545 EINA_LIST_FOREACH(it->sweep_labels, l, key)
6547 char *s = it->itc->func.label_get
6548 ((void *)it->base.data, it->base.widget, l->data);
6552 edje_object_part_text_set(it->base.view, l->data, s);
6557 if (it->itc->func.icon_get)
6560 elm_widget_stringlist_get(edje_object_data_get(it->base.view,
6562 EINA_LIST_FOREACH(it->sweep_icons, l, key)
6564 ic = it->itc->func.icon_get
6565 ((void *)it->base.data, it->base.widget, l->data);
6569 it->sweep_icon_objs = eina_list_append(it->sweep_icon_objs, ic);
6570 edje_object_part_swallow(it->base.view, key, ic);
6571 evas_object_show(ic);
6572 elm_widget_sub_object_add(it->base.widget, ic);
6579 _item_slide(Elm_Genlist_Item *it, Eina_Bool slide_to_right)
6582 Elm_Genlist_Item *it2;
6583 const char *allow_slide;
6585 allow_slide = edje_object_data_get(it->base.view, "allow_slide");
6586 if ((!allow_slide) || (atoi(allow_slide) != 1))
6591 if (it->sweeped) return;
6592 if (it->wd->scr_hold_timer)
6594 ecore_timer_del(it->wd->scr_hold_timer);
6595 it->wd->scr_hold_timer = NULL;
6597 elm_smart_scroller_hold_set(it->wd->scr, EINA_TRUE);
6598 it->wd->scr_hold_timer = ecore_timer_add(0.1, _scr_hold_timer_cb, it);
6600 _delete_sweep_objs(it);
6601 _create_sweep_objs(it);
6602 edje_object_signal_emit(it->base.view, "elm,state,slide,right", "elm");
6603 it->wd->sweeped_items = eina_list_append(it->wd->sweeped_items, it);
6604 it->wassweeped = EINA_TRUE;
6605 it->sweeped = EINA_TRUE;
6607 EINA_LIST_FOREACH(it->wd->sweeped_items, l, it2)
6611 it2->sweeped = EINA_FALSE;
6612 edje_object_signal_emit(it2->base.view, "elm,state,slide,left", "elm");
6613 edje_object_signal_callback_add(it2->base.view, "elm,action,sweep,left,finish", "elm", _sweep_finish, it2);
6614 it2->wd->sweeped_items = eina_list_remove(it2->wd->sweeped_items, it2);
6620 if (!it->sweeped) return;
6621 edje_object_signal_emit(it->base.view, "elm,state,slide,left", "elm");
6622 edje_object_signal_callback_add(it->base.view, "elm,action,sweep,left,finish", "elm", _sweep_finish, it);
6623 it->wd->sweeped_items = eina_list_remove(it->wd->sweeped_items, it);
6624 it->sweeped = EINA_FALSE;
6629 _item_auto_scroll(void *data)
6631 Widget_Data *wd = data;
6634 if ((wd->expand_item) && (!wd->auto_scrolled))
6636 Elm_Genlist_Item *it;
6638 Evas_Coord ox, oy, ow, oh;
6639 evas_object_geometry_get(wd->obj, &ox, &oy, &ow, &oh);
6641 wd->auto_scrolled = EINA_TRUE;
6642 if (wd->expand_item->scrl_y > (oh + oy) / 2)
6644 EINA_LIST_FOREACH(wd->expand_item->items, l, it)
6646 elm_genlist_item_bring_in(it);