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);
796 if (wd->edit_mode) elm_genlist_edit_mode_set(wd->obj, ELM_GENLIST_EDIT_MODE_NONE, NULL);
801 _del_pre_hook(Evas_Object *obj)
803 Widget_Data *wd = elm_widget_data_get(obj);
805 evas_object_del(wd->pan_smart);
806 wd->pan_smart = NULL;
807 elm_genlist_clear(obj);
811 _theme_hook(Evas_Object *obj)
813 Widget_Data *wd = elm_widget_data_get(obj);
816 _item_cache_zero(wd);
817 elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base",
818 elm_widget_style_get(obj));
819 // edje_object_scale_set(wd->scr, elm_widget_scale_get(obj) * _elm_config->scale);
820 wd->item_width = wd->item_height = 0;
821 wd->minw = wd->minh = wd->realminw = 0;
822 EINA_INLIST_FOREACH(wd->blocks, itb)
825 Elm_Genlist_Item *it;
827 if (itb->realized) _item_block_unrealize(itb);
828 EINA_LIST_FOREACH(itb->items, l, it)
829 it->mincalcd = EINA_FALSE;
831 itb->changed = EINA_TRUE;
833 if (wd->calc_job) ecore_job_del(wd->calc_job);
834 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);
847 if (y > 0) elm_smart_scroller_child_region_show(wd->scr, x, y, w, h);
851 _sizing_eval(Evas_Object *obj)
853 Widget_Data *wd = elm_widget_data_get(obj);
854 Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
856 evas_object_size_hint_min_get(wd->scr, &minw, &minh);
857 evas_object_size_hint_max_get(wd->scr, &maxw, &maxh);
859 if (wd->height_for_width)
863 elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
864 if ((vw != 0) && (vw != wd->prev_viewport_w))
868 wd->prev_viewport_w = vw;
869 EINA_INLIST_FOREACH(wd->blocks, itb)
871 itb->must_recalc = EINA_TRUE;
873 if (wd->calc_job) ecore_job_del(wd->calc_job);
874 wd->calc_job = ecore_job_add(_calc_job, wd);
877 if (wd->mode == ELM_LIST_LIMIT)
879 Evas_Coord vmw, vmh, vw, vh;
883 elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
884 if ((minw > 0) && (vw < minw)) vw = minw;
885 else if ((maxw > 0) && (vw > maxw))
887 edje_object_size_min_calc
888 (elm_smart_scroller_edje_object_get(wd->scr), &vmw, &vmh);
895 edje_object_size_min_calc
896 (elm_smart_scroller_edje_object_get(wd->scr), &vmw, &vmh);
900 evas_object_size_hint_min_set(obj, minw, minh);
901 evas_object_size_hint_max_set(obj, maxw, maxh);
905 _item_hilight(Elm_Genlist_Item *it)
907 const char *selectraise;
908 if ((it->wd->no_select) || (it->delete_me) || (it->hilighted) ||
909 (it->disabled)) return;
910 if ((!it->sweeped) && (!it->wd->edit_mode))
911 edje_object_signal_emit(it->base.view, "elm,state,selected", "elm");
912 selectraise = edje_object_data_get(it->base.view, "selectraise");
913 if ((selectraise) && (!strcmp(selectraise, "on")))
915 if (!it->wd->edit_mode) evas_object_raise(it->base.view);
916 if ((it->group_item) && (it->group_item->realized))
917 evas_object_raise(it->group_item->base.view);
919 it->hilighted = EINA_TRUE;
920 if (it->wd->select_all_item) evas_object_raise(it->wd->select_all_item->base.view);
924 _item_block_del(Elm_Genlist_Item *it)
927 Item_Block *itb = it->block;
929 itb->items = eina_list_remove(itb->items, it);
931 itb->changed = EINA_TRUE;
932 if (!it->wd->reorder_deleted)
934 if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
935 it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
939 il = EINA_INLIST_GET(itb);
940 Item_Block *itbn = (Item_Block *)(il->next);
942 it->parent->items = eina_list_remove(it->parent->items, it);
944 it->wd->blocks = eina_inlist_remove(it->wd->blocks, il);
946 if (itbn) itbn->changed = EINA_TRUE;
950 if (itb->count < itb->wd->max_items_per_block/2)
952 il = EINA_INLIST_GET(itb);
953 Item_Block *itbp = (Item_Block *)(il->prev);
954 Item_Block *itbn = (Item_Block *)(il->next);
955 if ((itbp) && ((itbp->count + itb->count) < itb->wd->max_items_per_block + itb->wd->max_items_per_block/2))
957 Elm_Genlist_Item *it2;
959 EINA_LIST_FREE(itb->items, it2)
962 itbp->items = eina_list_append(itbp->items, it2);
964 itbp->changed = EINA_TRUE;
966 it->wd->blocks = eina_inlist_remove(it->wd->blocks,
967 EINA_INLIST_GET(itb));
970 else if ((itbn) && ((itbn->count + itb->count) < itb->wd->max_items_per_block + itb->wd->max_items_per_block/2))
974 Eina_List *last = eina_list_last(itb->items);
975 Elm_Genlist_Item *it2 = last->data;
978 itb->items = eina_list_remove_list(itb->items, last);
979 itbn->items = eina_list_prepend(itbn->items, it2);
981 itbn->changed = EINA_TRUE;
984 eina_inlist_remove(it->wd->blocks, EINA_INLIST_GET(itb));
992 _item_subitems_clear(Elm_Genlist_Item *it)
995 Eina_List *tl = NULL, *l;
996 Elm_Genlist_Item *it2;
998 EINA_LIST_FOREACH(it->items, l, it2)
999 tl = eina_list_append(tl, it2);
1001 EINA_LIST_FREE(tl, it2)
1002 elm_genlist_item_del(it2);
1006 _item_del(Elm_Genlist_Item *it)
1008 elm_widget_item_pre_notify_del(it);
1009 elm_genlist_item_subitems_clear(it);
1010 it->wd->walking -= it->walking;
1011 if (it->wd->show_item == it) it->wd->show_item = NULL;
1012 if (it->selected) it->wd->selected = eina_list_remove(it->wd->selected, it);
1013 if (it->realized) _item_unrealize(it);
1014 if (it->effect_item_realized) _effect_item_unrealize(it);
1015 if (it->block) _item_block_del(it);
1016 if ((!it->delete_me) && (it->itc->func.del))
1017 it->itc->func.del((void *)it->base.data, it->base.widget);
1018 it->delete_me = EINA_TRUE;
1020 it->wd->queue = eina_list_remove(it->wd->queue, it);
1022 if (it->wd->anchor_item == it)
1024 it->wd->anchor_item = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
1025 if (!it->wd->anchor_item)
1026 it->wd->anchor_item = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
1029 it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
1031 it->parent->items = eina_list_remove(it->parent->items, it);
1032 if (it->flags & ELM_GENLIST_ITEM_GROUP)
1033 it->wd->group_items = eina_list_remove(it->wd->group_items, it);
1034 if (it->long_timer) ecore_timer_del(it->long_timer);
1035 if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
1037 if (it->tooltip.del_cb)
1038 it->tooltip.del_cb((void *)it->tooltip.data, it->base.widget, it);
1040 elm_widget_item_del(it);
1041 it->wd->total_num--; // todo : remove
1045 _item_select(Elm_Genlist_Item *it)
1047 if ((it->wd->no_select) || (it->delete_me)) return;
1048 if (it == it->wd->select_all_item)
1050 if(it->wd->select_all_check)
1051 _select_all_down_process(it->wd->select_all_item, EINA_FALSE, EINA_TRUE);
1053 _select_all_down_process(it->wd->select_all_item, EINA_TRUE, EINA_TRUE);
1058 if (it->wd->always_select) goto call;
1061 it->selected = EINA_TRUE;
1062 it->wd->selected = eina_list_append(it->wd->selected, it);
1066 if (it->func.func) it->func.func((void *)it->func.data, it->base.widget, it);
1068 evas_object_smart_callback_call(it->base.widget, "selected", it);
1071 if ((it->wd->clear_me) && (!it->wd->walking))
1073 elm_genlist_clear(it->base.widget);
1078 if ((!it->walking) && (it->delete_me))
1080 if (!it->relcount) _item_del(it);
1083 if (it && it->wd) it->wd->last_selected_item = it;
1087 _item_unselect(Elm_Genlist_Item *it)
1089 const char *stacking, *selectraise;
1091 if (it == it->wd->select_all_item) return;
1092 if ((it->delete_me) || (!it->hilighted)) return;
1094 edje_object_signal_emit(it->base.view, "elm,state,unselected", "elm");
1095 stacking = edje_object_data_get(it->base.view, "stacking");
1096 selectraise = edje_object_data_get(it->base.view, "selectraise");
1097 if ((selectraise) && (!strcmp(selectraise, "on")))
1099 if ((stacking) && (!strcmp(stacking, "below")))
1100 evas_object_lower(it->base.view);
1102 it->hilighted = EINA_FALSE;
1105 it->selected = EINA_FALSE;
1106 it->wd->selected = eina_list_remove(it->wd->selected, it);
1107 evas_object_smart_callback_call(it->base.widget, "unselected", it);
1112 _mouse_move(void *data,
1113 Evas *evas __UNUSED__,
1117 Elm_Genlist_Item *it = data;
1118 Evas_Event_Mouse_Move *ev = event_info;
1119 Evas_Coord minw = 0, minh = 0, x, y, dx, dy, adx, ady;
1121 if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
1123 if (!it->wd->on_hold)
1125 it->wd->on_hold = EINA_TRUE;
1126 if (!it->wd->wasselected)
1130 if (it->wd->multitouched)
1132 it->wd->cur_x = ev->cur.canvas.x;
1133 it->wd->cur_y = ev->cur.canvas.y;
1136 if ((it->dragging) && (it->down))
1138 if (it->wd->movements == SWIPE_MOVES) it->wd->swipe = EINA_TRUE;
1141 it->wd->history[it->wd->movements].x = ev->cur.canvas.x;
1142 it->wd->history[it->wd->movements].y = ev->cur.canvas.y;
1143 if (abs((it->wd->history[it->wd->movements].x -
1144 it->wd->history[0].x)) > 40)
1145 it->wd->swipe = EINA_TRUE;
1147 it->wd->movements++;
1151 ecore_timer_del(it->long_timer);
1152 it->long_timer = NULL;
1154 evas_object_smart_callback_call(it->base.widget, "drag", it);
1157 if ((!it->down) /* || (it->wd->on_hold)*/ || (it->wd->longpressed))
1161 ecore_timer_del(it->long_timer);
1162 it->long_timer = NULL;
1164 if (it->wd->reorder_mode && it->wd->reorder_it)
1166 Evas_Coord ox,oy,oh,ow, sel_all_h = 0;
1167 evas_object_geometry_get(it->wd->pan_smart, &ox, &oy, &ow, &oh);
1168 int it_y = ev->cur.canvas.y - it->wd->reorder_it->dy;
1169 if (!it->wd->reorder_start_y) it->wd->reorder_start_y = it->block->y + it->y;
1171 evas_object_resize(it->base.view, it->w-(it->pad_left+it->pad_right), it->h);
1172 if (it->wd->select_all_item)
1173 sel_all_h = it->wd->select_all_item->h;
1174 if (it_y < oy + sel_all_h) _effect_item_controls(it, it->scrl_x, oy + sel_all_h);
1175 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);
1176 else _effect_item_controls(it, it->scrl_x, it_y);
1178 if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
1179 it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
1183 if (!it->display_only)
1184 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
1185 evas_object_geometry_get(obj, &x, &y, NULL, NULL);
1186 x = ev->cur.canvas.x - x;
1187 y = ev->cur.canvas.y - y;
1190 if (adx < 0) adx = -dx;
1193 if (ady < 0) ady = -dy;
1196 if ((adx > minw) || (ady > minh))
1198 it->dragging = EINA_TRUE;
1201 ecore_timer_del(it->long_timer);
1202 it->long_timer = NULL;
1204 if (!it->wd->wasselected)
1209 evas_object_smart_callback_call(it->base.widget,
1210 "drag,start,up", it);
1215 evas_object_smart_callback_call(it->base.widget,
1216 "drag,start,left", it);
1217 _item_slide(it, EINA_FALSE);
1221 evas_object_smart_callback_call(it->base.widget,
1222 "drag,start,right", it);
1223 _item_slide(it, EINA_TRUE);
1230 evas_object_smart_callback_call(it->base.widget,
1231 "drag,start,down", it);
1236 evas_object_smart_callback_call(it->base.widget,
1237 "drag,start,left", it);
1238 _item_slide(it, EINA_FALSE);
1242 evas_object_smart_callback_call(it->base.widget,
1243 "drag,start,right", it);
1244 _item_slide(it, EINA_TRUE);
1252 _long_press(void *data)
1254 Elm_Genlist_Item *it = data;
1255 Elm_Genlist_Item *it_tmp;
1256 static Eina_Bool done = EINA_FALSE;
1257 //static Eina_Bool contracted = EINA_FALSE;
1261 it->long_timer = NULL;
1262 if ((it->disabled) || (it->dragging) || (it->display_only))
1263 return ECORE_CALLBACK_CANCEL;
1264 it->wd->longpressed = EINA_TRUE;
1265 evas_object_smart_callback_call(it->base.widget, "longpressed", it);
1266 if ((it->wd->reorder_mode) && (it != it->wd->select_all_item) && (it->flags != ELM_GENLIST_ITEM_GROUP))
1268 it->wd->reorder_it = it;
1269 it->wd->reorder_start_y = 0;
1270 evas_object_raise(it->edit_obj);
1271 elm_smart_scroller_hold_set(it->wd->scr, EINA_TRUE);
1272 edje_object_signal_emit(it->edit_obj, "elm,action,item,reorder_start", "elm");
1274 EINA_INLIST_FOREACH(it->wd->blocks, itb)
1279 EINA_LIST_FOREACH(itb->items, l, it_tmp)
1281 if (it_tmp->flags != ELM_GENLIST_ITEM_GROUP && it_tmp->realized)
1283 _item_unselect(it_tmp);
1295 EINA_LIST_FOREACH(it->items, l, it_tmp)
1297 if (elm_genlist_item_expanded_get(it_tmp))
1299 elm_genlist_item_expanded_set(it_tmp, EINA_FALSE);
1300 return ECORE_CALLBACK_RENEW;
1304 if (elm_genlist_item_expanded_get(it)) {
1305 elm_genlist_item_expanded_set(it, EINA_FALSE);
1306 return ECORE_CALLBACK_RENEW;
1308 if (it->wd->edit_field && it->renamed)
1309 elm_genlist_item_rename_mode_set(it, EINA_FALSE);
1312 return ECORE_CALLBACK_CANCEL;
1316 _swipe(Elm_Genlist_Item *it)
1321 it->wd->swipe = EINA_FALSE;
1322 for (i = 0; i < it->wd->movements; i++)
1324 sum += it->wd->history[i].x;
1325 if (abs(it->wd->history[0].y - it->wd->history[i].y) > 10) return;
1328 sum /= it->wd->movements;
1329 if (abs(sum - it->wd->history[0].x) <= 10) return;
1330 evas_object_smart_callback_call(it->base.widget, "swipe", it);
1334 _swipe_cancel(void *data)
1336 Elm_Genlist_Item *it = data;
1338 if (!it) return ECORE_CALLBACK_CANCEL;
1339 it->wd->swipe = EINA_FALSE;
1340 it->wd->movements = 0;
1341 return ECORE_CALLBACK_RENEW;
1345 _multi_cancel(void *data)
1347 Widget_Data *wd = data;
1349 if (!wd) return ECORE_CALLBACK_CANCEL;
1350 wd->multi_timeout = EINA_TRUE;
1351 return ECORE_CALLBACK_RENEW;
1355 _multi_touch_gesture_eval(void *data)
1357 Elm_Genlist_Item *it = data;
1359 it->wd->multitouched = EINA_FALSE;
1360 if (it->wd->multi_timer)
1362 ecore_timer_del(it->wd->multi_timer);
1363 it->wd->multi_timer = NULL;
1365 if (it->wd->multi_timeout)
1367 it->wd->multi_timeout = EINA_FALSE;
1371 Evas_Coord minw = 0, minh = 0;
1372 Evas_Coord off_x, off_y, off_mx, off_my;
1374 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
1375 off_x = abs(it->wd->cur_x - it->wd->prev_x);
1376 off_y = abs(it->wd->cur_y - it->wd->prev_y);
1377 off_mx = abs(it->wd->cur_mx - it->wd->prev_mx);
1378 off_my = abs(it->wd->cur_my - it->wd->prev_my);
1380 if (((off_x > minw) || (off_y > minh)) && ((off_mx > minw) || (off_my > minh)))
1382 if ((off_x + off_mx) > (off_y + off_my))
1384 if ((it->wd->cur_x > it->wd->prev_x) && (it->wd->cur_mx > it->wd->prev_mx))
1385 evas_object_smart_callback_call(it->base.widget,
1386 "multi,swipe,right", it);
1387 else if ((it->wd->cur_x < it->wd->prev_x) && (it->wd->cur_mx < it->wd->prev_mx))
1388 evas_object_smart_callback_call(it->base.widget,
1389 "multi,swipe,left", it);
1390 else if (abs(it->wd->cur_x - it->wd->cur_mx) > abs(it->wd->prev_x - it->wd->prev_mx))
1391 evas_object_smart_callback_call(it->base.widget,
1392 "multi,pinch,out", it);
1394 evas_object_smart_callback_call(it->base.widget,
1395 "multi,pinch,in", it);
1399 if ((it->wd->cur_y > it->wd->prev_y) && (it->wd->cur_my > it->wd->prev_my))
1400 evas_object_smart_callback_call(it->base.widget,
1401 "multi,swipe,down", it);
1402 else if ((it->wd->cur_y < it->wd->prev_y) && (it->wd->cur_my < it->wd->prev_my))
1403 evas_object_smart_callback_call(it->base.widget,
1404 "multi,swipe,up", it);
1405 else if (abs(it->wd->cur_y - it->wd->cur_my) > abs(it->wd->prev_y - it->wd->prev_my))
1406 evas_object_smart_callback_call(it->base.widget,
1407 "multi,pinch,out", it);
1409 evas_object_smart_callback_call(it->base.widget,
1410 "multi,pinch,in", it);
1413 it->wd->multi_timeout = EINA_FALSE;
1417 _multi_down(void *data,
1418 Evas *evas __UNUSED__,
1419 Evas_Object *obj __UNUSED__,
1422 Elm_Genlist_Item *it = data;
1423 Evas_Event_Multi_Down *ev = event_info;
1425 if ((it->wd->multi_device != 0) || (it->wd->multitouched) || (it->wd->multi_timeout)) return;
1426 it->wd->multi_device = ev->device;
1427 it->wd->multi_down = EINA_TRUE;
1428 it->wd->multitouched = EINA_TRUE;
1429 it->wd->prev_mx = ev->canvas.x;
1430 it->wd->prev_my = ev->canvas.y;
1431 if (!it->wd->wasselected) _item_unselect(it);
1432 it->wd->wasselected = EINA_FALSE;
1433 it->wd->longpressed = EINA_FALSE;
1436 ecore_timer_del(it->long_timer);
1437 it->long_timer = NULL;
1441 it->dragging = EINA_FALSE;
1442 evas_object_smart_callback_call(it->base.widget, "drag,stop", it);
1444 if (it->swipe_timer)
1446 ecore_timer_del(it->swipe_timer);
1447 it->swipe_timer = NULL;
1449 if (it->wd->on_hold)
1451 it->wd->swipe = EINA_FALSE;
1452 it->wd->movements = 0;
1453 it->wd->on_hold = EINA_FALSE;
1458 _multi_up(void *data,
1459 Evas *evas __UNUSED__,
1460 Evas_Object *obj __UNUSED__,
1463 Elm_Genlist_Item *it = data;
1464 Evas_Event_Multi_Up *ev = event_info;
1466 if (it->wd->multi_device != ev->device) return;
1467 it->wd->multi_device = 0;
1468 it->wd->multi_down = EINA_FALSE;
1469 if (it->wd->mouse_down) return;
1470 _multi_touch_gesture_eval(data);
1474 _multi_move(void *data,
1475 Evas *evas __UNUSED__,
1476 Evas_Object *obj __UNUSED__,
1479 Elm_Genlist_Item *it = data;
1480 Evas_Event_Multi_Move *ev = event_info;
1482 if (it->wd->multi_device != ev->device) return;
1483 it->wd->cur_mx = ev->cur.canvas.x;
1484 it->wd->cur_my = ev->cur.canvas.y;
1488 _mouse_down(void *data,
1489 Evas *evas __UNUSED__,
1493 Elm_Genlist_Item *it = data;
1494 Evas_Event_Mouse_Down *ev = event_info;
1497 if (ev->button != 1) return;
1498 if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
1500 it->wd->on_hold = EINA_TRUE;
1503 if (it->wd->edit_field && !it->renamed)
1504 elm_genlist_item_rename_mode_set(it, EINA_FALSE);
1505 it->down = EINA_TRUE;
1506 it->dragging = EINA_FALSE;
1507 evas_object_geometry_get(obj, &x, &y, NULL, NULL);
1508 it->dx = ev->canvas.x - x;
1509 it->dy = ev->canvas.y - y;
1510 it->wd->mouse_down = EINA_TRUE;
1511 if (!it->wd->multitouched)
1513 it->wd->prev_x = ev->canvas.x;
1514 it->wd->prev_y = ev->canvas.y;
1515 it->wd->multi_timeout = EINA_FALSE;
1516 if (it->wd->multi_timer) ecore_timer_del(it->wd->multi_timer);
1517 it->wd->multi_timer = ecore_timer_add(1, _multi_cancel, it->wd);
1519 it->wd->longpressed = EINA_FALSE;
1520 if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) it->wd->on_hold = EINA_TRUE;
1521 else it->wd->on_hold = EINA_FALSE;
1522 if (it->wd->on_hold) return;
1523 it->wd->wasselected = it->selected;
1525 if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
1526 evas_object_smart_callback_call(it->base.widget, "clicked", it);
1527 if (it->long_timer) ecore_timer_del(it->long_timer);
1528 if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
1529 it->swipe_timer = ecore_timer_add(0.4, _swipe_cancel, it);
1531 it->long_timer = ecore_timer_add(it->wd->longpress_timeout, _long_press,
1534 it->long_timer = NULL;
1535 it->wd->swipe = EINA_FALSE;
1536 it->wd->movements = 0;
1540 _mouse_up(void *data,
1541 Evas *evas __UNUSED__,
1542 Evas_Object *obj __UNUSED__,
1545 Elm_Genlist_Item *it = data;
1546 Evas_Event_Mouse_Up *ev = event_info;
1547 Eina_Bool dragged = EINA_FALSE;
1549 if (ev->button != 1) return;
1550 it->down = EINA_FALSE;
1551 it->wd->mouse_down = EINA_FALSE;
1552 if (it->wd->multitouched)
1554 if (it->wd->multi_down) return;
1555 _multi_touch_gesture_eval(data);
1558 if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) it->wd->on_hold = EINA_TRUE;
1559 else it->wd->on_hold = EINA_FALSE;
1562 ecore_timer_del(it->long_timer);
1563 it->long_timer = NULL;
1567 it->dragging = EINA_FALSE;
1568 evas_object_smart_callback_call(it->base.widget, "drag,stop", it);
1571 if (it->swipe_timer)
1573 ecore_timer_del(it->swipe_timer);
1574 it->swipe_timer = NULL;
1576 if (it->wd->multi_timer)
1578 ecore_timer_del(it->wd->multi_timer);
1579 it->wd->multi_timer = NULL;
1580 it->wd->multi_timeout = EINA_FALSE;
1582 if (it->wd->on_hold)
1584 if (it->wd->swipe) _swipe(data);
1585 it->wd->longpressed = EINA_FALSE;
1586 it->wd->on_hold = EINA_FALSE;
1589 if (it->wd->reorder_mode)
1591 Evas_Coord rox, roy, row, roh, sel_all_h = 0;
1592 Elm_Genlist_Item *reorder_it = it->wd->reorder_it;
1595 Evas_Coord ox,oy,oh,ow;
1596 evas_object_geometry_get(it->wd->pan_smart, &ox, &oy, &ow, &oh);
1597 evas_object_geometry_get(it->wd->reorder_it->base.view, &rox, &roy, &row, &roh);
1598 if (it->wd->select_all_item) sel_all_h = it->wd->select_all_item->h;
1599 if (it->wd->reorder_rel)
1601 if (it->wd->reorder_it->parent == it->wd->reorder_rel->parent) // todo : refactoring
1603 if (roy + oy - sel_all_h <= it->wd->reorder_rel->scrl_y)
1604 _effect_item_move_before(it->wd->reorder_it, it->wd->reorder_rel);
1606 _effect_item_move_after(it->wd->reorder_it, it->wd->reorder_rel);
1609 it->wd->reorder_deleted = EINA_FALSE;
1610 it->wd->reorder_it = it->wd->reorder_rel = NULL;
1611 elm_smart_scroller_hold_set(it->wd->scr, EINA_FALSE);
1612 edje_object_signal_emit(it->edit_obj, "elm,action,item,reorder_end", "elm");
1615 if (it->wd->longpressed)
1617 it->wd->longpressed = EINA_FALSE;
1618 if (!it->wd->wasselected)
1620 it->wd->wasselected = EINA_FALSE;
1625 if (it->want_unrealize)
1627 _item_unrealize(it);
1628 if (it->block->want_unrealize)
1629 _item_block_unrealize(it->block);
1632 if ((it->disabled) || (dragged) || (it->display_only)) return;
1633 if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
1636 if ((!it->selected) && (!it->sweeped))
1641 else _item_unselect(it);
1647 Widget_Data *wd = it->wd;
1650 while (wd->selected) _item_unselect(wd->selected->data);
1655 const Eina_List *l, *l_next;
1656 Elm_Genlist_Item *it2;
1658 EINA_LIST_FOREACH_SAFE(it->wd->selected, l, l_next, it2)
1659 if (it2 != it) _item_unselect(it2);
1660 //_item_hilight(it);
1672 _signal_expand_toggle(void *data,
1673 Evas_Object *obj __UNUSED__,
1674 const char *emission __UNUSED__,
1675 const char *source __UNUSED__)
1677 Elm_Genlist_Item *it = data;
1680 evas_object_smart_callback_call(it->base.widget, "contract,request", it);
1682 evas_object_smart_callback_call(it->base.widget, "expand,request", it);
1686 _signal_expand(void *data,
1687 Evas_Object *obj __UNUSED__,
1688 const char *emission __UNUSED__,
1689 const char *source __UNUSED__)
1691 Elm_Genlist_Item *it = data;
1694 evas_object_smart_callback_call(it->base.widget, "expand,request", it);
1698 _signal_contract(void *data,
1699 Evas_Object *obj __UNUSED__,
1700 const char *emission __UNUSED__,
1701 const char *source __UNUSED__)
1703 Elm_Genlist_Item *it = data;
1706 evas_object_smart_callback_call(it->base.widget, "contract,request", it);
1710 _item_cache_clean(Widget_Data *wd)
1712 while ((wd->item_cache) && (wd->item_cache_count > wd->item_cache_max))
1716 itc = EINA_INLIST_CONTAINER_GET(wd->item_cache->last, Item_Cache);
1717 wd->item_cache = eina_inlist_remove(wd->item_cache,
1718 wd->item_cache->last);
1719 wd->item_cache_count--;
1720 if (itc->spacer) evas_object_del(itc->spacer);
1721 if (itc->base_view) evas_object_del(itc->base_view);
1722 if (itc->item_style) eina_stringshare_del(itc->item_style);
1728 _item_cache_zero(Widget_Data *wd)
1730 int pmax = wd->item_cache_max;
1731 wd->item_cache_max = 0;
1732 _item_cache_clean(wd);
1733 wd->item_cache_max = pmax;
1737 _item_cache_add(Elm_Genlist_Item *it)
1741 if (it->wd->item_cache_max <= 0)
1743 evas_object_del(it->base.view);
1744 it->base.view = NULL;
1745 evas_object_del(it->spacer);
1750 it->wd->item_cache_count++;
1751 itc = calloc(1, sizeof(Item_Cache));
1753 it->wd->item_cache = eina_inlist_prepend(it->wd->item_cache,
1754 EINA_INLIST_GET(itc));
1755 itc->spacer = it->spacer;
1757 itc->base_view = it->base.view;
1758 it->base.view = NULL;
1759 evas_object_hide(itc->base_view);
1760 evas_object_move(itc->base_view, -9999, -9999);
1761 itc->item_style = eina_stringshare_add(it->itc->item_style);
1762 if (it->flags & ELM_GENLIST_ITEM_SUBITEMS) itc->tree = 1;
1763 itc->compress = (it->wd->compress);
1764 itc->odd = (it->order_num_in & 0x1);
1765 itc->selected = it->selected;
1766 itc->disabled = it->disabled;
1767 itc->expanded = it->expanded;
1770 ecore_timer_del(it->long_timer);
1771 it->long_timer = NULL;
1773 if (it->swipe_timer)
1775 ecore_timer_del(it->swipe_timer);
1776 it->swipe_timer = NULL;
1778 // FIXME: other callbacks?
1779 edje_object_signal_callback_del_full(itc->base_view,
1780 "elm,action,expand,toggle",
1781 "elm", _signal_expand_toggle, it);
1782 edje_object_signal_callback_del_full(itc->base_view, "elm,action,expand",
1784 _signal_expand, it);
1785 edje_object_signal_callback_del_full(itc->base_view, "elm,action,contract",
1786 "elm", _signal_contract, it);
1787 evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_DOWN,
1789 evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_UP,
1791 evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MOUSE_MOVE,
1793 evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_DOWN,
1795 evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_UP,
1797 evas_object_event_callback_del_full(itc->base_view, EVAS_CALLBACK_MULTI_MOVE,
1799 _item_cache_clean(it->wd);
1803 _item_cache_find(Elm_Genlist_Item *it)
1806 Eina_Bool tree = 0, odd;
1808 if (it->flags & ELM_GENLIST_ITEM_SUBITEMS) tree = 1;
1809 odd = (it->order_num_in & 0x1);
1810 EINA_INLIST_FOREACH(it->wd->item_cache, itc)
1812 if ((itc->selected) || (itc->disabled) || (itc->expanded))
1814 if ((itc->tree == tree) &&
1815 (itc->odd == odd) &&
1816 (itc->compress == it->wd->compress) &&
1817 (!strcmp(it->itc->item_style, itc->item_style)))
1819 it->wd->item_cache = eina_inlist_remove(it->wd->item_cache,
1820 EINA_INLIST_GET(itc));
1821 it->wd->item_cache_count--;
1829 _item_cache_free(Item_Cache *itc)
1831 if (itc->spacer) evas_object_del(itc->spacer);
1832 if (itc->base_view) evas_object_del(itc->base_view);
1833 if (itc->item_style) eina_stringshare_del(itc->item_style);
1838 _item_realize(Elm_Genlist_Item *it,
1842 Elm_Genlist_Item *it2;
1843 const char *stacking;
1844 const char *treesize;
1846 int depth, tsize = 20;
1847 Item_Cache *itc = NULL;
1849 if ((it->realized) || (it->delete_me)) return;
1850 it->order_num_in = in;
1851 if (it->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE) calc = EINA_FALSE;
1853 it->nocache = EINA_FALSE;
1855 itc = _item_cache_find(it);
1856 if ((!it->wd->effect_mode) && (itc))
1858 it->base.view = itc->base_view;
1859 itc->base_view = NULL;
1860 it->spacer = itc->spacer;
1865 it->base.view = edje_object_add(evas_object_evas_get(it->base.widget));
1866 edje_object_scale_set(it->base.view,
1867 elm_widget_scale_get(it->base.widget) *
1868 _elm_config->scale);
1869 evas_object_smart_member_add(it->base.view, it->wd->pan_smart);
1870 elm_widget_sub_object_add(it->base.widget, it->base.view);
1872 if (it->flags & ELM_GENLIST_ITEM_SUBITEMS)
1873 strncpy(buf, "tree", sizeof(buf));
1874 else strncpy(buf, "item", sizeof(buf));
1875 if (it->wd->compress)
1876 strncat(buf, "_compress", sizeof(buf) - strlen(buf));
1878 if (in & 0x1) strncat(buf, "_odd", sizeof(buf) - strlen(buf));
1879 strncat(buf, "/", sizeof(buf) - strlen(buf));
1880 strncat(buf, it->itc->item_style, sizeof(buf) - strlen(buf));
1882 _elm_theme_object_set(it->base.widget, it->base.view, "genlist", buf,
1883 elm_widget_style_get(it->base.widget));
1885 evas_object_rectangle_add(evas_object_evas_get(it->base.widget));
1886 evas_object_color_set(it->spacer, 0, 0, 0, 0);
1887 elm_widget_sub_object_add(it->base.widget, it->spacer);
1889 for (it2 = it, depth = 0; it2->parent; it2 = it2->parent)
1891 if (it2->parent->flags != ELM_GENLIST_ITEM_GROUP) depth += 1;
1893 it->expanded_depth = depth;
1894 treesize = edje_object_data_get(it->base.view, "treesize");
1895 if (treesize) tsize = atoi(treesize);
1896 evas_object_size_hint_min_set(it->spacer,
1897 (depth * tsize) * _elm_config->scale, 1);
1898 edje_object_part_swallow(it->base.view, "elm.swallow.pad", it->spacer);
1901 edje_object_signal_callback_add(it->base.view,
1902 "elm,action,expand,toggle",
1903 "elm", _signal_expand_toggle, it);
1904 edje_object_signal_callback_add(it->base.view, "elm,action,expand",
1905 "elm", _signal_expand, it);
1906 edje_object_signal_callback_add(it->base.view, "elm,action,contract",
1907 "elm", _signal_contract, it);
1908 stacking = edje_object_data_get(it->base.view, "stacking");
1911 if (!strcmp(stacking, "below")) evas_object_lower(it->base.view);
1912 else if (!strcmp(stacking, "above"))
1913 evas_object_raise(it->base.view);
1915 evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MOUSE_DOWN,
1917 evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MOUSE_UP,
1919 evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MOUSE_MOVE,
1921 evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MULTI_DOWN,
1923 evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MULTI_UP,
1925 evas_object_event_callback_add(it->base.view, EVAS_CALLBACK_MULTI_MOVE,
1929 if (it->selected != itc->selected)
1931 if ((it->selected) && (!it->sweeped) && (!it->wd->edit_mode))
1932 edje_object_signal_emit(it->base.view,
1933 "elm,state,selected", "elm");
1935 if (it->disabled != itc->disabled)
1938 edje_object_signal_emit(it->base.view,
1939 "elm,state,disabled", "elm");
1941 if (it->expanded != itc->expanded)
1944 edje_object_signal_emit(it->base.view,
1945 "elm,state,expanded", "elm");
1950 if ((it->selected) && (!it->sweeped) && (!it->wd->edit_mode))
1951 edje_object_signal_emit(it->base.view,
1952 "elm,state,selected", "elm");
1954 edje_object_signal_emit(it->base.view,
1955 "elm,state,disabled", "elm");
1957 edje_object_signal_emit(it->base.view,
1958 "elm,state,expanded", "elm");
1962 if ((calc) && (it->wd->homogeneous) && (it->wd->item_width) && it->wd->group_item_width )
1964 /* homogenous genlist shortcut */
1965 if ((it->flags & ELM_GENLIST_ITEM_GROUP) && (!it->mincalcd))
1967 it->w = it->minw = it->wd->group_item_width;
1968 it->h = it->minh = it->wd->group_item_height;
1969 it->mincalcd = EINA_TRUE;
1971 else if (!it->mincalcd)
1973 it->w = it->minw = it->wd->item_width;
1974 it->h = it->minh = it->wd->item_height;
1975 it->mincalcd = EINA_TRUE;
1980 if (it->itc->func.label_get)
1986 elm_widget_stringlist_get(edje_object_data_get(it->base.view,
1988 EINA_LIST_FOREACH(it->labels, l, key)
1990 char *s = it->itc->func.label_get
1991 ((void *)it->base.data, it->base.widget, l->data);
1995 edje_object_part_text_set(it->base.view, l->data, s);
1999 edje_object_part_text_set(it->base.view, l->data, "");
2002 if (it->itc->func.icon_get)
2008 elm_widget_stringlist_get(edje_object_data_get(it->base.view,
2010 EINA_LIST_FOREACH(it->icons, l, key)
2012 Evas_Object *ic = it->itc->func.icon_get
2013 ((void *)it->base.data, it->base.widget, l->data);
2017 it->icon_objs = eina_list_append(it->icon_objs, ic);
2018 edje_object_part_swallow(it->base.view, key, ic);
2019 evas_object_show(ic);
2020 elm_widget_sub_object_add(it->base.widget, ic);
2024 if (it->itc->func.state_get)
2030 elm_widget_stringlist_get(edje_object_data_get(it->base.view,
2032 EINA_LIST_FOREACH(it->states, l, key)
2034 Eina_Bool on = it->itc->func.state_get
2035 ((void *)it->base.data, it->base.widget, l->data);
2039 snprintf(buf, sizeof(buf), "elm,state,%s,active", key);
2040 edje_object_signal_emit(it->base.view, buf, "elm");
2044 snprintf(buf, sizeof(buf), "elm,state,%s,passive", key);
2045 edje_object_signal_emit(it->base.view, buf, "elm");
2050 _create_sweep_objs(it);
2053 Evas_Coord mw = -1, mh = -1;
2055 if (it->wd->height_for_width) mw = it->wd->w;
2057 if (!it->display_only)
2058 elm_coords_finger_size_adjust(1, &mw, 1, &mh);
2059 if (it->wd->height_for_width) mw = it->wd->prev_viewport_w;
2060 edje_object_size_min_restricted_calc(it->base.view, &mw, &mh, mw,
2062 if (!it->display_only)
2063 elm_coords_finger_size_adjust(1, &mw, 1, &mh);
2064 it->w = it->minw = mw;
2065 it->h = it->minh = mh;
2066 it->mincalcd = EINA_TRUE;
2068 if ((it->wd->homogeneous) && (it->flags & ELM_GENLIST_ITEM_GROUP))
2070 it->wd->group_item_width = mw;
2071 it->wd->group_item_height = mh;
2073 else if ((it->wd->homogeneous))
2074 // if ((!in) && (it->wd->homogeneous))
2076 it->wd->item_width = mw;
2077 it->wd->item_height = mh;
2079 if ((!in) && (it->wd->homogeneous) && (!it->wd->group_item_width))
2081 if (it->flags & ELM_GENLIST_ITEM_GROUP)
2083 it->wd->group_item_width = mw;
2084 it->wd->group_item_height = mh;
2088 if (!calc) evas_object_show(it->base.view);
2091 if (it->tooltip.content_cb)
2093 elm_widget_item_tooltip_content_cb_set(it,
2094 it->tooltip.content_cb,
2095 it->tooltip.data, NULL);
2096 elm_widget_item_tooltip_style_set(it, it->tooltip.style);
2099 if (it->mouse_cursor)
2100 elm_widget_item_cursor_set(it, it->mouse_cursor);
2102 it->realized = EINA_TRUE;
2103 it->want_unrealize = EINA_FALSE;
2105 if (itc) _item_cache_free(itc);
2106 evas_object_smart_callback_call(it->base.widget, "realized", it);
2107 if ((it->wd->edit_mode) && (it->flags != ELM_GENLIST_ITEM_GROUP) && ((!it->wd->select_all_item) || ((it->wd->select_all_item) && (it != it->wd->select_all_item))))
2109 _effect_item_realize(it, EINA_FALSE);
2110 edje_object_message_signal_process(it->edit_obj);
2115 _item_unrealize(Elm_Genlist_Item *it)
2119 if (!it->realized) return;
2120 if (it->wd->reorder_it && it->wd->reorder_it == it) return;
2121 if (!it->wd->edit_mode && it->hilighted) return;
2122 evas_object_smart_callback_call(it->base.widget, "unrealized", it);
2125 ecore_timer_del(it->long_timer);
2126 it->long_timer = NULL;
2128 if ((it->sweeped) || (it->wassweeped) || (it->nocache))
2130 it->sweeped = EINA_FALSE;
2131 it->wassweeped = EINA_FALSE;
2132 it->wd->sweeped_items = eina_list_remove(it->wd->sweeped_items, it);
2133 _delete_sweep_objs(it);
2134 evas_object_del(it->base.view);
2135 it->base.view = NULL;
2136 evas_object_del(it->spacer);
2140 _item_cache_add(it);
2141 elm_widget_stringlist_free(it->labels);
2143 elm_widget_stringlist_free(it->icons);
2145 elm_widget_stringlist_free(it->states);
2147 EINA_LIST_FREE(it->icon_objs, icon)
2148 evas_object_del(icon);
2151 it->realized = EINA_FALSE;
2152 it->want_unrealize = EINA_FALSE;
2153 if (it->wd->edit_field && it->renamed)
2154 elm_genlist_item_rename_mode_set(it, EINA_FALSE);
2155 if (it->wd->edit_mode != ELM_GENLIST_EDIT_MODE_NONE) _effect_item_unrealize(it);
2159 _item_block_recalc(Item_Block *itb,
2165 Elm_Genlist_Item *it;
2166 Evas_Coord minw = 0, minh = 0;
2167 Eina_Bool showme = EINA_FALSE, changed = EINA_FALSE;
2171 EINA_LIST_FOREACH(itb->items, l, it)
2173 if (it->delete_me) continue;
2174 showme |= it->showme;
2179 if (!it->mincalcd) changed = EINA_TRUE;
2182 _item_realize(it, in, 1);
2183 _item_unrealize(it);
2188 _item_realize(it, in, 1);
2189 _item_unrealize(it);
2193 _item_realize(it, in, 0);
2195 if (minw < it->minw) minw = it->minw;
2203 itb->changed = EINA_FALSE;
2204 /* force an evas norender to garbage collect deleted objects */
2205 if (norender) evas_norender(evas_object_evas_get(itb->wd->obj));
2210 _item_block_realize(Item_Block *itb,
2215 Elm_Genlist_Item *it;
2217 if (itb->realized) return;
2218 EINA_LIST_FOREACH(itb->items, l, it)
2220 if (it->delete_me) continue;
2221 if (full) _item_realize(it, in, 0);
2224 itb->realized = EINA_TRUE;
2225 itb->want_unrealize = EINA_FALSE;
2229 _item_block_unrealize(Item_Block *itb)
2232 Elm_Genlist_Item *it;
2233 Eina_Bool dragging = EINA_FALSE;
2235 if (!itb->realized) return;
2236 EINA_LIST_FOREACH(itb->items, l, it)
2238 if (it->flags != ELM_GENLIST_ITEM_GROUP)
2242 dragging = EINA_TRUE;
2243 it->want_unrealize = EINA_TRUE;
2246 _item_unrealize(it);
2251 itb->realized = EINA_FALSE;
2252 itb->want_unrealize = EINA_TRUE;
2255 itb->want_unrealize = EINA_FALSE;
2259 _get_space_for_reorder_item(Elm_Genlist_Item *it)
2261 Evas_Coord rox, roy, row, roh;
2262 Eina_Bool top = EINA_FALSE;
2263 Elm_Genlist_Item *reorder_it = it->wd->reorder_it;
2264 if (!reorder_it) return 0;
2266 Evas_Coord ox,oy,oh,ow;
2267 evas_object_geometry_get(it->wd->pan_smart, &ox, &oy, &ow, &oh);
2268 evas_object_geometry_get(it->wd->reorder_it->base.view, &rox, &roy, &row, &roh);
2270 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 * -1;
2273 if (it->block->count == 1)
2274 it->wd->reorder_rel = it;
2276 else if ((it->wd->reorder_start_y >= it->block->y) && (roy - oy + roh/2 <= it->block->y - it->wd->pan_y))
2278 it->block->reorder_offset = it->wd->reorder_it->h;
2281 it->block->reorder_offset = 0;
2283 it->scrl_y += it->block->reorder_offset;
2285 top = (ELM_RECTS_INTERSECT(it->scrl_x, it->scrl_y, it->w, it->h,
2286 rox, roy+roh/2, row, 1));
2289 it->wd->reorder_rel = it;
2290 it->scrl_y+=it->wd->reorder_it->h;
2291 return it->wd->reorder_it->h;
2298 _reorder_item_moving_effect_timer_cb(void *data)
2300 Elm_Genlist_Item *it = data;
2301 Eina_Bool down = EINA_FALSE;
2302 double time = 0.4, t;
2304 t = ((0.0 > (t = current_time_get() - it->wd->start_time)) ? 0.0 : t) / 1000;
2307 y = (1 * sin((t / time) * (M_PI / 2)) * dy);
2311 if (it->old_scrl_y < it->scrl_y)
2313 it->old_scrl_y += y;
2316 else if (it->old_scrl_y > it->scrl_y)
2318 it->old_scrl_y -= y;
2322 _effect_item_controls(it, it->scrl_x, it->old_scrl_y);
2324 _group_items_recalc(it->wd);
2325 if (!it->wd->reorder_it || it->wd->reorder_pan_move)
2327 it->old_scrl_y = it->scrl_y;
2328 it->move_effect_me = EINA_FALSE;
2329 it->wd->item_moving_effect_timer = NULL;
2330 return ECORE_CALLBACK_CANCEL;
2332 if ((down && it->old_scrl_y >= it->scrl_y) || (!down && it->old_scrl_y <= it->scrl_y))
2334 it->old_scrl_y = it->scrl_y;
2335 it->move_effect_me = EINA_FALSE;
2336 it->wd->item_moving_effect_timer = NULL;
2337 return ECORE_CALLBACK_CANCEL;
2339 return ECORE_CALLBACK_RENEW;
2343 _item_block_position(Item_Block *itb,
2347 Elm_Genlist_Item *it;
2348 Elm_Genlist_Item *git;
2349 Evas_Coord y = 0, ox, oy, ow, oh, cvx, cvy, cvw, cvh;
2352 Elm_Genlist_Item *select_all_item = NULL;
2354 evas_object_geometry_get(itb->wd->pan_smart, &ox, &oy, &ow, &oh);
2355 evas_output_viewport_get(evas_object_evas_get(itb->wd->obj), &cvx, &cvy,
2358 if (itb->wd->select_all_item &&
2359 (itb->wd->edit_mode & ELM_GENLIST_EDIT_MODE_SELECT || itb->wd->edit_mode & ELM_GENLIST_EDIT_MODE_SELECTALL))
2361 if (itb->wd->select_all_check)
2362 edje_object_signal_emit(itb->wd->select_all_item->base.view, "elm,state,sel_check", "elm");
2364 edje_object_signal_emit(itb->wd->select_all_item->base.view, "elm,state,sel_uncheck", "elm");
2366 select_all_item = itb->wd->select_all_item;
2368 evas_object_resize(select_all_item->base.view, itb->w, select_all_item->h);
2369 evas_object_move(select_all_item->base.view, ox, oy);
2370 evas_object_raise(select_all_item->base.view);
2372 y = select_all_item->h;
2373 sel_all_h = select_all_item->h;
2376 EINA_LIST_FOREACH(itb->items, l, it)
2378 if (it->delete_me) continue;
2379 else if (it->wd->reorder_it && it->wd->reorder_it == it) continue;
2384 it->scrl_x = itb->x + it->x - it->wd->pan_x + ox;
2385 it->scrl_y = itb->y + it->y - it->wd->pan_y + oy;
2387 vis = (ELM_RECTS_INTERSECT(it->scrl_x, it->scrl_y, it->w, it->h,
2388 cvx, cvy, cvw, cvh));
2389 if (it->flags != ELM_GENLIST_ITEM_GROUP || (it->wd->reorder_it ))
2391 if ((itb->realized) && (!it->realized))
2393 if (vis) _item_realize(it, in, 0);
2399 if(it->wd->reorder_mode)
2400 y += _get_space_for_reorder_item(it);
2401 git = it->group_item;
2404 git->scrl_x = it->scrl_x;
2405 if (git->scrl_y < oy + sel_all_h)
2406 git->scrl_y = oy + sel_all_h;
2407 if ((git->scrl_y + git->h) > (it->scrl_y + it->h))
2408 git->scrl_y = (it->scrl_y + it->h) - git->h;
2409 git->want_realize = EINA_TRUE;
2411 if (it->wd->reorder_it && !it->wd->reorder_pan_move && it->old_scrl_y && it->old_scrl_y != it->scrl_y)
2413 if (!it->move_effect_me)
2415 it->move_effect_me = EINA_TRUE;
2416 it->item_moving_effect_timer = ecore_animator_add(_reorder_item_moving_effect_timer_cb, it);
2420 if (!it->move_effect_me )
2421 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))
2423 if (it->wd->edit_mode != ELM_GENLIST_EDIT_MODE_NONE)
2425 _effect_item_controls(it, it->scrl_x, it->scrl_y);
2429 evas_object_resize(it->base.view, it->w-(it->pad_left+it->pad_right), it->h);
2430 evas_object_move(it->base.view, it->scrl_x+it->pad_left, it->scrl_y);
2431 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)))
2432 evas_object_show(it->base.view);
2434 evas_object_hide(it->base.view);
2436 it->old_scrl_x = it->scrl_x;
2437 it->old_scrl_y = it->scrl_y;
2442 if (!it->dragging) _item_unrealize(it);
2449 if (vis) it->want_realize = EINA_TRUE;
2456 _group_items_recalc(void *data)
2458 Widget_Data *wd = data;
2460 Elm_Genlist_Item *git;
2462 EINA_LIST_FOREACH(wd->group_items, l, git)
2464 if (git->want_realize)
2467 _item_realize(git, 0, 0);
2468 evas_object_resize(git->base.view, wd->minw, git->h);
2469 evas_object_move(git->base.view, git->scrl_x, git->scrl_y);
2470 evas_object_show(git->base.view);
2471 evas_object_raise(git->base.view);
2473 else if (!git->want_realize && git->realized)
2476 _item_unrealize(git);
2482 _must_recalc_idler(void *data)
2484 Widget_Data *wd = data;
2485 if (wd->calc_job) ecore_job_del(wd->calc_job);
2486 wd->calc_job = ecore_job_add(_calc_job, wd);
2487 wd->must_recalc_idler = NULL;
2488 return ECORE_CALLBACK_CANCEL;
2492 _calc_job(void *data)
2494 Widget_Data *wd = data;
2496 Evas_Coord minw = -1, minh = 0, y = 0, ow;
2497 Item_Block *chb = NULL;
2498 int in = 0, minw_change = 0;
2499 Eina_Bool changed = EINA_FALSE;
2501 Eina_Bool did_must_recalc = EINA_FALSE;
2504 t0 = ecore_time_get();
2505 evas_object_geometry_get(wd->pan_smart, NULL, NULL, &ow, &wd->h);
2509 // if (wd->height_for_width) changed = EINA_TRUE;
2512 EINA_INLIST_FOREACH(wd->blocks, itb)
2514 Eina_Bool showme = EINA_FALSE;
2517 showme = itb->showme;
2518 itb->showme = EINA_FALSE;
2521 if (itb->realized) _item_block_unrealize(itb);
2523 if ((itb->changed) || (changed) ||
2524 ((itb->must_recalc) && (!did_must_recalc)))
2526 if ((changed) || (itb->must_recalc))
2529 Elm_Genlist_Item *it;
2530 EINA_LIST_FOREACH(itb->items, l, it)
2531 if (it->mincalcd) it->mincalcd = EINA_FALSE;
2532 itb->changed = EINA_TRUE;
2533 if (itb->must_recalc) did_must_recalc = EINA_TRUE;
2534 itb->must_recalc = EINA_FALSE;
2536 if (itb->realized) _item_block_unrealize(itb);
2537 showme = _item_block_recalc(itb, in, 0, 1);
2543 if (minw == -1) minw = itb->minw;
2544 else if ((!itb->must_recalc) && (minw < itb->minw))
2553 if ((showme) && (wd->show_item) && (!wd->show_item->queued))
2555 wd->show_item->showme = EINA_FALSE;
2557 elm_smart_scroller_region_bring_in(wd->scr,
2559 wd->show_item->block->x,
2561 wd->show_item->block->y,
2562 wd->show_item->block->w,
2565 elm_smart_scroller_child_region_show(wd->scr,
2567 wd->show_item->block->x,
2569 wd->show_item->block->y,
2570 wd->show_item->block->w,
2572 wd->show_item = NULL;
2577 EINA_INLIST_FOREACH(wd->blocks, itb)
2583 if ((chb) && (EINA_INLIST_GET(chb)->next))
2585 EINA_INLIST_FOREACH(EINA_INLIST_GET(chb)->next, itb)
2587 if (itb->realized) _item_block_unrealize(itb);
2590 wd->realminw = minw;
2591 if (minw < wd->w) minw = wd->w;
2592 if ((minw != wd->minw) || (minh != wd->minh) || (wd->select_all_item))
2596 if (wd->select_all_item)
2597 wd->minh += wd->select_all_item->h;
2598 if (wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
2599 evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
2600 _sizing_eval(wd->obj);
2602 if ((wd->anchor_item) && (wd->anchor_item->block) && (!wd->auto_scrolled))
2604 Elm_Genlist_Item *it;
2607 it = wd->anchor_item;
2608 it_y = wd->anchor_y;
2609 elm_smart_scroller_child_pos_set(wd->scr, wd->pan_x,
2610 it->block->y + it->y + it_y);
2611 wd->anchor_item = it;
2612 wd->anchor_y = it_y;
2616 t = ecore_time_get();
2617 if (did_must_recalc)
2619 if (!wd->must_recalc_idler)
2620 wd->must_recalc_idler = ecore_idler_add(_must_recalc_idler, wd);
2622 wd->calc_job = NULL;
2623 evas_object_smart_changed(wd->pan_smart);
2627 _update_job(void *data)
2629 Widget_Data *wd = data;
2632 int num, num0, position = 0, recalc = 0;
2634 wd->update_job = NULL;
2636 EINA_INLIST_FOREACH(wd->blocks, itb)
2638 Evas_Coord itminw, itminh;
2639 Elm_Genlist_Item *it;
2645 _item_block_position(itb, num);
2650 EINA_LIST_FOREACH(itb->items, l2, it)
2657 it->updateme = EINA_FALSE;
2660 _item_unrealize(it);
2661 _item_realize(it, num, 0);
2666 _item_realize(it, num, 1);
2667 _item_unrealize(it);
2669 if ((it->minw != itminw) || (it->minh != itminh))
2674 itb->updateme = EINA_FALSE;
2678 itb->changed = EINA_TRUE;
2679 _item_block_recalc(itb, num0, 0, 1);
2680 _item_block_position(itb, num0);
2685 if (wd->calc_job) ecore_job_del(wd->calc_job);
2686 wd->calc_job = ecore_job_add(_calc_job, wd);
2691 _pan_set(Evas_Object *obj,
2695 Pan *sd = evas_object_smart_data_get(obj);
2698 // Evas_Coord ow, oh;
2699 // evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2700 // ow = sd->wd->minw - ow;
2701 // if (ow < 0) ow = 0;
2702 // oh = sd->wd->minh - oh;
2703 // if (oh < 0) oh = 0;
2704 // if (x < 0) x = 0;
2705 // if (y < 0) y = 0;
2706 // if (x > ow) x = ow;
2707 // if (y > oh) y = oh;
2708 if ((x == sd->wd->pan_x) && (y == sd->wd->pan_y)) return;
2713 EINA_INLIST_FOREACH(sd->wd->blocks, itb)
2715 if ((itb->y + itb->h) > y)
2717 Elm_Genlist_Item *it;
2720 EINA_LIST_FOREACH(itb->items, l2, it)
2722 if ((itb->y + it->y) >= y)
2724 sd->wd->anchor_item = it;
2725 sd->wd->anchor_y = -(itb->y + it->y - y);
2733 if(!sd->wd->item_moving_effect_timer) evas_object_smart_changed(obj);
2737 _pan_get(Evas_Object *obj,
2741 Pan *sd = evas_object_smart_data_get(obj);
2743 if (x) *x = sd->wd->pan_x;
2744 if (y) *y = sd->wd->pan_y;
2748 _pan_max_get(Evas_Object *obj,
2752 Pan *sd = evas_object_smart_data_get(obj);
2755 evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2756 ow = sd->wd->minw - ow;
2758 oh = sd->wd->minh - oh;
2765 _pan_min_get(Evas_Object *obj __UNUSED__,
2774 _pan_child_size_get(Evas_Object *obj,
2778 Pan *sd = evas_object_smart_data_get(obj);
2780 if (w) *w = sd->wd->minw;
2781 if (h) *h = sd->wd->minh;
2785 _pan_add(Evas_Object *obj)
2788 Evas_Object_Smart_Clipped_Data *cd;
2791 cd = evas_object_smart_data_get(obj);
2794 sd->__clipped_data = *cd;
2796 evas_object_smart_data_set(obj, sd);
2800 _pan_del(Evas_Object *obj)
2802 Pan *sd = evas_object_smart_data_get(obj);
2807 ecore_job_del(sd->resize_job);
2808 sd->resize_job = NULL;
2814 _pan_resize_job(void *data)
2817 _sizing_eval(sd->wd->obj);
2818 sd->resize_job = NULL;
2822 _pan_resize(Evas_Object *obj,
2826 Pan *sd = evas_object_smart_data_get(obj);
2829 evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
2830 if ((ow == w) && (oh == h)) return;
2831 if ((sd->wd->height_for_width) && (ow != w))
2833 if (sd->resize_job) ecore_job_del(sd->resize_job);
2834 sd->resize_job = ecore_job_add(_pan_resize_job, sd);
2836 if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
2837 sd->wd->calc_job = ecore_job_add(_calc_job, sd->wd);
2841 _pan_calculate(Evas_Object *obj)
2843 Pan *sd = evas_object_smart_data_get(obj);
2845 Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh;
2846 static Evas_Coord old_pan_y = 0;
2848 Elm_Genlist_Item *git;
2851 evas_object_geometry_get(obj, &ox, &oy, &ow, &oh);
2852 evas_output_viewport_get(evas_object_evas_get(obj), &cvx, &cvy, &cvw, &cvh);
2853 EINA_LIST_FOREACH(sd->wd->group_items, l, git)
2855 git->want_realize = EINA_FALSE;
2857 EINA_INLIST_FOREACH(sd->wd->blocks, itb)
2859 itb->w = sd->wd->minw;
2860 if (ELM_RECTS_INTERSECT(itb->x - sd->wd->pan_x + ox,
2861 itb->y - sd->wd->pan_y + oy,
2863 cvx, cvy, cvw, cvh))
2865 if ((!itb->realized) || (itb->changed))
2866 _item_block_realize(itb, in, 0);
2867 _item_block_position(itb, in);
2871 if (itb->realized) _item_block_unrealize(itb);
2875 if (!sd->wd->reorder_it || sd->wd->reorder_pan_move)
2876 _group_items_recalc(sd->wd);
2878 if (sd->wd->reorder_mode && sd->wd->reorder_it)
2880 if (sd->wd->pan_y != old_pan_y) sd->wd->reorder_pan_move = EINA_TRUE;
2881 else sd->wd->reorder_pan_move = EINA_FALSE;
2882 evas_object_raise(sd->wd->reorder_it->edit_obj);
2883 old_pan_y = sd->wd->pan_y;
2886 if (sd->wd->effect_mode &&
2887 ((sd->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND) ||
2888 (sd->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT) ||
2889 (sd->wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)))
2891 if (!sd->wd->item_moving_effect_timer)
2893 if (sd->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
2894 _item_flip_effect_show(sd->wd->expand_item);
2896 evas_object_raise(sd->wd->alpha_bg);
2897 evas_object_show(sd->wd->alpha_bg);
2898 elm_smart_scroller_bounce_animator_disabled_set(sd->wd->scr, EINA_TRUE);
2899 sd->wd->start_time = current_time_get();
2900 sd->wd->item_moving_effect_timer = ecore_animator_add(_item_moving_effect_timer_cb, sd->wd);
2903 else _item_auto_scroll(sd->wd);
2904 if (sd->wd->select_all_item) evas_object_raise(sd->wd->select_all_item->base.view);
2908 _pan_move(Evas_Object *obj,
2909 Evas_Coord x __UNUSED__,
2910 Evas_Coord y __UNUSED__)
2912 Pan *sd = evas_object_smart_data_get(obj);
2914 if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job);
2915 sd->wd->calc_job = ecore_job_add(_calc_job, sd->wd);
2919 _hold_on(void *data __UNUSED__,
2921 void *event_info __UNUSED__)
2923 Widget_Data *wd = elm_widget_data_get(obj);
2925 elm_smart_scroller_hold_set(wd->scr, 1);
2929 _hold_off(void *data __UNUSED__,
2931 void *event_info __UNUSED__)
2933 Widget_Data *wd = elm_widget_data_get(obj);
2935 elm_smart_scroller_hold_set(wd->scr, 0);
2939 _freeze_on(void *data __UNUSED__,
2941 void *event_info __UNUSED__)
2943 Widget_Data *wd = elm_widget_data_get(obj);
2945 elm_smart_scroller_freeze_set(wd->scr, 1);
2949 _freeze_off(void *data __UNUSED__,
2951 void *event_info __UNUSED__)
2953 Widget_Data *wd = elm_widget_data_get(obj);
2955 elm_smart_scroller_freeze_set(wd->scr, 0);
2959 _scroll_edge_left(void *data,
2960 Evas_Object *scr __UNUSED__,
2961 void *event_info __UNUSED__)
2963 Evas_Object *obj = data;
2964 evas_object_smart_callback_call(obj, "scroll,edge,left", NULL);
2968 _scroll_edge_right(void *data,
2969 Evas_Object *scr __UNUSED__,
2970 void *event_info __UNUSED__)
2972 Evas_Object *obj = data;
2973 evas_object_smart_callback_call(obj, "scroll,edge,right", NULL);
2977 _scroll_edge_top(void *data,
2978 Evas_Object *scr __UNUSED__,
2979 void *event_info __UNUSED__)
2981 Evas_Object *obj = data;
2982 evas_object_smart_callback_call(obj, "scroll,edge,top", NULL);
2986 _scroll_edge_bottom(void *data,
2987 Evas_Object *scr __UNUSED__,
2988 void *event_info __UNUSED__)
2990 Evas_Object *obj = data;
2991 evas_object_smart_callback_call(obj, "scroll,edge,bottom", NULL);
2995 * Add a new Genlist object
2997 * @param parent The parent object
2998 * @return The new object or NULL if it cannot be created
3003 elm_genlist_add(Evas_Object *parent)
3008 Evas_Coord minw, minh;
3009 static Evas_Smart *smart = NULL;
3011 EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
3015 static Evas_Smart_Class sc;
3017 evas_object_smart_clipped_smart_set(&_pan_sc);
3019 sc.name = "elm_genlist_pan";
3020 sc.version = EVAS_SMART_CLASS_VERSION;
3023 sc.resize = _pan_resize;
3024 sc.move = _pan_move;
3025 sc.calculate = _pan_calculate;
3026 if (!(smart = evas_smart_class_new(&sc))) return NULL;
3028 wd = ELM_NEW(Widget_Data);
3029 e = evas_object_evas_get(parent);
3030 if (!e) return NULL;
3031 obj = elm_widget_add(e);
3032 ELM_SET_WIDTYPE(widtype, "genlist");
3033 elm_widget_type_set(obj, "genlist");
3034 elm_widget_sub_object_add(parent, obj);
3035 elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
3036 elm_widget_data_set(obj, wd);
3037 elm_widget_del_hook_set(obj, _del_hook);
3038 elm_widget_del_pre_hook_set(obj, _del_pre_hook);
3039 elm_widget_theme_hook_set(obj, _theme_hook);
3040 elm_widget_can_focus_set(obj, EINA_TRUE);
3041 elm_widget_event_hook_set(obj, _event_hook);
3042 elm_widget_on_show_region_hook_set(obj, _show_region_hook, obj);
3044 wd->scr = elm_smart_scroller_add(e);
3045 elm_smart_scroller_widget_set(wd->scr, obj);
3046 elm_smart_scroller_object_theme_set(obj, wd->scr, "genlist", "base",
3047 elm_widget_style_get(obj));
3048 elm_smart_scroller_bounce_allow_set(wd->scr, EINA_FALSE,
3049 _elm_config->thumbscroll_bounce_enable);
3050 elm_widget_resize_object_set(obj, wd->scr);
3052 evas_object_smart_callback_add(wd->scr, "edge,left", _scroll_edge_left, obj);
3053 evas_object_smart_callback_add(wd->scr, "edge,right", _scroll_edge_right,
3055 evas_object_smart_callback_add(wd->scr, "edge,top", _scroll_edge_top, obj);
3056 evas_object_smart_callback_add(wd->scr, "edge,bottom", _scroll_edge_bottom,
3060 wd->mode = ELM_LIST_SCROLL;
3061 wd->max_items_per_block = MAX_ITEMS_PER_BLOCK;
3062 wd->item_cache_max = wd->max_items_per_block * 2;
3063 wd->longpress_timeout = _elm_config->longpress_timeout;
3064 //wd->effect_mode = _elm_config->effect_enable;
3065 // wd->effect_mode = EINA_TRUE;
3067 evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, obj);
3068 evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, obj);
3069 evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
3070 evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
3072 wd->pan_smart = evas_object_smart_add(e, smart);
3073 wd->pan = evas_object_smart_data_get(wd->pan_smart);
3076 elm_smart_scroller_extern_pan_set(wd->scr, wd->pan_smart,
3077 _pan_set, _pan_get, _pan_max_get,
3078 _pan_min_get, _pan_child_size_get);
3080 edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
3082 evas_object_size_hint_min_set(obj, minw, minh);
3088 static Elm_Genlist_Item *
3089 _item_new(Widget_Data *wd,
3090 const Elm_Genlist_Item_Class *itc,
3092 Elm_Genlist_Item *parent,
3093 Elm_Genlist_Item_Flags flags,
3095 const void *func_data)
3097 Elm_Genlist_Item *it;
3099 it = elm_widget_item_new(wd->obj, Elm_Genlist_Item);
3100 if (!it) return NULL;
3103 it->base.data = data;
3104 it->parent = parent;
3106 it->func.func = func;
3107 it->func.data = func_data;
3108 it->mouse_cursor = NULL;
3109 it->expanded_depth = 0;
3110 if ((it->parent) && (it->parent->edit_select_check)) it->edit_select_check = EINA_TRUE;
3111 if ((!it->parent) && (it->wd->select_all_item))
3112 _select_all_down_process(it->wd->select_all_item, EINA_FALSE, EINA_FALSE);
3113 it->num = ++wd->total_num; // todo : remov
3118 _item_block_add(Widget_Data *wd,
3119 Elm_Genlist_Item *it)
3121 Item_Block *itb = NULL;
3128 itb = calloc(1, sizeof(Item_Block));
3131 if (!it->rel->block)
3134 eina_inlist_append(wd->blocks, EINA_INLIST_GET(itb));
3135 itb->items = eina_list_append(itb->items, it);
3141 wd->blocks = eina_inlist_prepend_relative
3142 (wd->blocks, EINA_INLIST_GET(itb),
3143 EINA_INLIST_GET(it->rel->block));
3145 eina_list_prepend_relative(itb->items, it, it->rel);
3149 wd->blocks = eina_inlist_append_relative
3150 (wd->blocks, EINA_INLIST_GET(itb),
3151 EINA_INLIST_GET(it->rel->block));
3153 eina_list_append_relative(itb->items, it, it->rel);
3163 itb = (Item_Block *)(wd->blocks);
3164 if (itb->count >= wd->max_items_per_block)
3166 itb = calloc(1, sizeof(Item_Block));
3170 eina_inlist_prepend(wd->blocks,
3171 EINA_INLIST_GET(itb));
3176 itb = calloc(1, sizeof(Item_Block));
3180 eina_inlist_prepend(wd->blocks, EINA_INLIST_GET(itb));
3182 itb->items = eina_list_prepend(itb->items, it);
3188 itb = (Item_Block *)(wd->blocks->last);
3189 if (itb->count >= wd->max_items_per_block)
3191 itb = calloc(1, sizeof(Item_Block));
3195 eina_inlist_append(wd->blocks,
3196 EINA_INLIST_GET(itb));
3201 itb = calloc(1, sizeof(Item_Block));
3205 eina_inlist_append(wd->blocks, EINA_INLIST_GET(itb));
3207 itb->items = eina_list_append(itb->items, it);
3213 itb = it->rel->block;
3214 if (!itb) goto newblock;
3216 itb->items = eina_list_prepend_relative(itb->items, it, it->rel);
3218 itb->items = eina_list_append_relative(itb->items, it, it->rel);
3221 itb->changed = EINA_TRUE;
3223 if (itb->wd->calc_job) ecore_job_del(itb->wd->calc_job);
3224 itb->wd->calc_job = ecore_job_add(_calc_job, itb->wd);
3227 it->rel->relcount--;
3228 if ((it->rel->delete_me) && (!it->rel->relcount))
3232 if (itb->count > itb->wd->max_items_per_block)
3236 Elm_Genlist_Item *it2;
3238 newc = itb->count / 2;
3239 itb2 = calloc(1, sizeof(Item_Block));
3243 eina_inlist_append_relative(wd->blocks, EINA_INLIST_GET(itb2),
3244 EINA_INLIST_GET(itb));
3245 itb2->changed = EINA_TRUE;
3246 while ((itb->count > newc) && (itb->items))
3250 l = eina_list_last(itb->items);
3252 itb->items = eina_list_remove_list(itb->items, l);
3255 itb2->items = eina_list_prepend(itb2->items, it2);
3263 _queue_proecess(Widget_Data *wd,
3267 Eina_Bool showme = EINA_FALSE;
3270 t0 = ecore_time_get();
3271 for (n = 0; (wd->queue) && (n < 128); n++)
3273 Elm_Genlist_Item *it;
3275 it = wd->queue->data;
3276 wd->queue = eina_list_remove_list(wd->queue, wd->queue);
3277 it->queued = EINA_FALSE;
3278 _item_block_add(wd, it);
3279 t = ecore_time_get();
3280 if (it->block->changed)
3282 showme = _item_block_recalc(it->block, it->block->num, 1,
3284 it->block->changed = 0;
3286 if (showme) it->block->showme = EINA_TRUE;
3287 if (eina_inlist_count(wd->blocks) > 1)
3289 if ((t - t0) > (ecore_animator_frametime_get())) break;
3296 _item_idler(void *data)
3298 Widget_Data *wd = data;
3301 //static double q_start = 0.0;
3302 //if (q_start == 0.0) q_start = ecore_time_get();
3305 if (_queue_proecess(wd, 1) > 0)
3307 if (wd->calc_job) ecore_job_del(wd->calc_job);
3308 wd->calc_job = ecore_job_add(_calc_job, wd);
3313 //printf("PROCESS TIME: %3.3f\n", ecore_time_get() - q_start);
3315 wd->queue_idler = NULL;
3316 return ECORE_CALLBACK_CANCEL;
3318 return ECORE_CALLBACK_RENEW;
3322 _item_queue(Widget_Data *wd,
3323 Elm_Genlist_Item *it)
3325 if (it->queued) return;
3326 it->queued = EINA_TRUE;
3327 wd->queue = eina_list_append(wd->queue, it);
3328 while ((wd->queue) && ((!wd->blocks) || (!wd->blocks->next)))
3330 if (wd->queue_idler)
3332 ecore_idler_del(wd->queue_idler);
3333 wd->queue_idler = NULL;
3335 _queue_proecess(wd, 0);
3337 if (!wd->queue_idler) wd->queue_idler = ecore_idler_add(_item_idler, wd);
3341 * Append item to the end of the genlist
3343 * This appends the given item to the end of the list or the end of
3344 * the children if the parent is given.
3346 * @param obj The genlist object
3347 * @param itc The item class for the item
3348 * @param data The item data
3349 * @param parent The parent item, or NULL if none
3350 * @param flags Item flags
3351 * @param func Convenience function called when item selected
3352 * @param func_data Data passed to @p func above.
3353 * @return A handle to the item added or NULL if not possible
3357 EAPI Elm_Genlist_Item *
3358 elm_genlist_item_append(Evas_Object *obj,
3359 const Elm_Genlist_Item_Class *itc,
3361 Elm_Genlist_Item *parent,
3362 Elm_Genlist_Item_Flags flags,
3364 const void *func_data)
3366 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3367 Widget_Data *wd = elm_widget_data_get(obj);
3368 Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
3370 if (!wd) return NULL;
3371 if (!it) return NULL;
3374 if (flags & ELM_GENLIST_ITEM_GROUP)
3375 wd->group_items = eina_list_append(wd->group_items, it);
3376 wd->items = eina_inlist_append(wd->items, EINA_INLIST_GET(it));
3381 Elm_Genlist_Item *it2 = NULL;
3382 Eina_List *ll = eina_list_last(it->parent->items);
3383 if (ll) it2 = ll->data;
3384 it->parent->items = eina_list_append(it->parent->items, it);
3385 if (!it2) it2 = it->parent;
3387 eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
3388 EINA_INLIST_GET(it2));
3390 it->rel->relcount++;
3392 if (it->parent->flags & ELM_GENLIST_ITEM_GROUP)
3393 it->group_item = parent;
3394 else if (it->parent->group_item)
3395 it->group_item = it->parent->group_item;
3397 it->before = EINA_FALSE;
3398 _item_queue(wd, it);
3403 * Prepend item at start of the genlist
3405 * This adds an item to the beginning of the list or beginning of the
3406 * children of the parent if given.
3408 * @param obj The genlist object
3409 * @param itc The item class for the item
3410 * @param data The item data
3411 * @param parent The parent item, or NULL if none
3412 * @param flags Item flags
3413 * @param func Convenience function called when item selected
3414 * @param func_data Data passed to @p func above.
3415 * @return A handle to the item added or NULL if not possible
3419 EAPI Elm_Genlist_Item *
3420 elm_genlist_item_prepend(Evas_Object *obj,
3421 const Elm_Genlist_Item_Class *itc,
3423 Elm_Genlist_Item *parent,
3424 Elm_Genlist_Item_Flags flags,
3426 const void *func_data)
3428 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3429 Widget_Data *wd = elm_widget_data_get(obj);
3430 Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
3432 if (!wd) return NULL;
3433 if (!it) return NULL;
3436 if (flags & ELM_GENLIST_ITEM_GROUP)
3437 wd->group_items = eina_list_prepend(wd->group_items, it);
3438 wd->items = eina_inlist_prepend(wd->items, EINA_INLIST_GET(it));
3443 Elm_Genlist_Item *it2 = NULL;
3444 Eina_List *ll = it->parent->items;
3445 if (ll) it2 = ll->data;
3446 it->parent->items = eina_list_prepend(it->parent->items, it);
3447 if (!it2) it2 = it->parent;
3449 eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
3450 EINA_INLIST_GET(it2));
3452 it->rel->relcount++;
3454 it->before = EINA_TRUE;
3455 _item_queue(wd, it);
3460 * Insert item before another in the genlist
3462 * This inserts an item before another in the list. It will be in the
3463 * same tree level or group as the item it is inseted before.
3465 * @param obj The genlist object
3466 * @param itc The item class for the item
3467 * @param data The item data
3468 * @param before The item to insert before
3469 * @param flags Item flags
3470 * @param func Convenience function called when item selected
3471 * @param func_data Data passed to @p func above.
3472 * @return A handle to the item added or NULL if not possible
3476 EAPI Elm_Genlist_Item *
3477 elm_genlist_item_insert_before(Evas_Object *obj,
3478 const Elm_Genlist_Item_Class *itc,
3480 Elm_Genlist_Item *parent,
3481 Elm_Genlist_Item *before,
3482 Elm_Genlist_Item_Flags flags,
3484 const void *func_data)
3486 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3487 EINA_SAFETY_ON_NULL_RETURN_VAL(before, NULL);
3488 Widget_Data *wd = elm_widget_data_get(obj);
3489 Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
3491 if (!wd) return NULL;
3492 if (!it) return NULL;
3495 it->parent->items = eina_list_prepend_relative(it->parent->items, it,
3498 wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
3499 EINA_INLIST_GET(before));
3501 it->rel->relcount++;
3502 it->before = EINA_TRUE;
3503 _item_queue(wd, it);
3508 * Insert an item after another in the genlst
3510 * This inserts an item after another in the list. It will be in the
3511 * same tree level or group as the item it is inseted after.
3513 * @param obj The genlist object
3514 * @param itc The item class for the item
3515 * @param data The item data
3516 * @param after The item to insert after
3517 * @param flags Item flags
3518 * @param func Convenience function called when item selected
3519 * @param func_data Data passed to @p func above.
3520 * @return A handle to the item added or NULL if not possible
3524 EAPI Elm_Genlist_Item *
3525 elm_genlist_item_insert_after(Evas_Object *obj,
3526 const Elm_Genlist_Item_Class *itc,
3528 Elm_Genlist_Item *parent,
3529 Elm_Genlist_Item *after,
3530 Elm_Genlist_Item_Flags flags,
3532 const void *func_data)
3534 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3535 EINA_SAFETY_ON_NULL_RETURN_VAL(after, NULL);
3536 Widget_Data *wd = elm_widget_data_get(obj);
3537 Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
3539 if (!wd) return NULL;
3540 if (!it) return NULL;
3541 wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
3542 EINA_INLIST_GET(after));
3545 it->parent->items = eina_list_append_relative(it->parent->items, it,
3549 it->rel->relcount++;
3550 it->before = EINA_FALSE;
3551 _item_queue(wd, it);
3558 * This clears all items in the list, leaving it empty.
3560 * @param obj The genlist object
3565 elm_genlist_clear(Evas_Object *obj)
3567 ELM_CHECK_WIDTYPE(obj, widtype);
3568 Widget_Data *wd = elm_widget_data_get(obj);
3570 if (wd->walking > 0)
3572 Elm_Genlist_Item *it;
3574 wd->clear_me = EINA_TRUE;
3575 EINA_INLIST_FOREACH(wd->items, it)
3577 it->delete_me = EINA_TRUE;
3581 wd->clear_me = EINA_FALSE;
3584 Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items);
3585 it->nocache = EINA_TRUE;
3586 it->hilighted = EINA_FALSE;
3588 if (wd->anchor_item == it)
3590 wd->anchor_item = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
3591 if (!wd->anchor_item)
3593 ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
3596 wd->items = eina_inlist_remove(wd->items, wd->items);
3597 if (it->flags & ELM_GENLIST_ITEM_GROUP)
3598 it->wd->group_items = eina_list_remove(it->wd->group_items, it);
3599 elm_widget_item_pre_notify_del(it);
3600 if (it->effect_item_realized) _effect_item_unrealize(it);
3601 if (it->realized) _item_unrealize(it);
3602 if (it->itc->func.del)
3603 it->itc->func.del((void *)it->base.data, it->base.widget);
3604 if (it->long_timer) ecore_timer_del(it->long_timer);
3605 if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
3606 elm_widget_item_del(it);
3608 wd->anchor_item = NULL;
3611 Item_Block *itb = (Item_Block *)(wd->blocks);
3613 wd->blocks = eina_inlist_remove(wd->blocks, wd->blocks);
3614 if (itb->items) eina_list_free(itb->items);
3619 ecore_job_del(wd->calc_job);
3620 wd->calc_job = NULL;
3622 if (wd->queue_idler)
3624 ecore_idler_del(wd->queue_idler);
3625 wd->queue_idler = NULL;
3627 if (wd->must_recalc_idler)
3629 ecore_idler_del(wd->must_recalc_idler);
3630 wd->must_recalc_idler = NULL;
3634 eina_list_free(wd->queue);
3639 eina_list_free(wd->selected);
3640 wd->selected = NULL;
3644 Evas_Object *editfield;
3645 EINA_LIST_FREE(wd->edit_field, editfield)
3646 evas_object_del(editfield);
3647 wd->edit_field = NULL;
3649 if (wd->item_moving_effect_timer)
3651 ecore_animator_del(wd->item_moving_effect_timer);
3652 wd->item_moving_effect_timer = NULL;
3654 wd->show_item = NULL;
3661 evas_object_del(wd->alpha_bg);
3662 wd->alpha_bg = NULL;
3666 evas_object_size_hint_min_set(wd->pan_smart, wd->minw, wd->minh);
3667 evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
3673 * Enable or disable multi-select in the genlist
3675 * This enables (EINA_TRUE) or disableds (EINA_FALSE) multi-select in
3676 * the list. This allows more than 1 item to be selected.
3678 * @param obj The genlist object
3679 * @param multi Multi-select enable/disable
3684 elm_genlist_multi_select_set(Evas_Object *obj,
3687 ELM_CHECK_WIDTYPE(obj, widtype);
3688 Widget_Data *wd = elm_widget_data_get(obj);
3694 * Gets if multi-select in genlist is enable or disable
3696 * @param obj The genlist object
3697 * @return Multi-select enable/disable
3698 * (EINA_TRUE = enabled/EINA_FALSE = disabled)
3703 elm_genlist_multi_select_get(const Evas_Object *obj)
3705 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
3706 Widget_Data *wd = elm_widget_data_get(obj);
3707 if (!wd) return EINA_FALSE;
3712 * Get the selectd item in the genlist
3714 * This gets the selected item in the list (if multi-select is enabled
3715 * only the first item in the list is selected - which is not very
3716 * useful, so see elm_genlist_selected_items_get() for when
3717 * multi-select is used).
3719 * If no item is selected, NULL is returned.
3721 * @param obj The genlist object
3722 * @return The selected item, or NULL if none.
3726 EAPI Elm_Genlist_Item *
3727 elm_genlist_selected_item_get(const Evas_Object *obj)
3729 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3730 Widget_Data *wd = elm_widget_data_get(obj);
3731 if (!wd) return NULL;
3732 if (wd->selected) return wd->selected->data;
3737 * Get a list of selected items in the genlist
3739 * This returns a list of the selected items. This list pointer is
3740 * only valid so long as no items are selected or unselected (or
3741 * unselected implicitly by deletion). The list contains
3742 * Elm_Genlist_Item pointers.
3744 * @param obj The genlist object
3745 * @return The list of selected items, nor NULL if none are selected.
3749 EAPI const Eina_List *
3750 elm_genlist_selected_items_get(const Evas_Object *obj)
3752 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3753 Widget_Data *wd = elm_widget_data_get(obj);
3754 if (!wd) return NULL;
3755 return wd->selected;
3759 * Get a list of realized items in genlist
3761 * This returns a list of the realized items in the genlist. The list
3762 * contains Elm_Genlist_Item pointers. The list must be freed by the
3763 * caller when done with eina_list_free(). The item pointers in the
3764 * list are only valid so long as those items are not deleted or the
3765 * genlist is not deleted.
3767 * @param obj The genlist object
3768 * @return The list of realized items, nor NULL if none are realized.
3773 elm_genlist_realized_items_get(const Evas_Object *obj)
3775 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3776 Widget_Data *wd = elm_widget_data_get(obj);
3777 Eina_List *list = NULL;
3779 Eina_Bool done = EINA_FALSE;
3780 if (!wd) return NULL;
3781 EINA_INLIST_FOREACH(wd->blocks, itb)
3786 Elm_Genlist_Item *it;
3789 EINA_LIST_FOREACH(itb->items, l, it)
3791 if (it->realized) list = eina_list_append(list, it);
3803 * Get the item that is at the x, y canvas coords
3805 * This returns the item at the given coordinates (which are canvas
3806 * relative not object-relative). If an item is at that coordinate,
3807 * that item handle is returned, and if @p posret is not NULL, the
3808 * integer pointed to is set to a value of -1, 0 or 1, depending if
3809 * the coordinate is on the upper portion of that item (-1), on the
3810 * middle section (0) or on the lower part (1). If NULL is returned as
3811 * an item (no item found there), then posret may indicate -1 or 1
3812 * based if the coordinate is above or below all items respectively in
3815 * @param it The item
3816 * @param x The input x coordinate
3817 * @param y The input y coordinate
3818 * @param posret The position relative to the item returned here
3819 * @return The item at the coordinates or NULL if none
3823 EAPI Elm_Genlist_Item *
3824 elm_genlist_at_xy_item_get(const Evas_Object *obj,
3829 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3830 Widget_Data *wd = elm_widget_data_get(obj);
3831 Evas_Coord ox, oy, ow, oh;
3834 if (!wd) return NULL;
3835 evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
3837 EINA_INLIST_FOREACH(wd->blocks, itb)
3840 Elm_Genlist_Item *it;
3842 if (!ELM_RECTS_INTERSECT(ox + itb->x - itb->wd->pan_x,
3843 oy + itb->y - itb->wd->pan_y,
3844 itb->w, itb->h, x, y, 1, 1))
3846 EINA_LIST_FOREACH(itb->items, l, it)
3848 Evas_Coord itx, ity;
3850 itx = ox + itb->x + it->x - itb->wd->pan_x;
3851 ity = oy + itb->y + it->y - itb->wd->pan_y;
3852 if (ELM_RECTS_INTERSECT(itx, ity, it->w, it->h, x, y, 1, 1))
3856 if (y <= (ity + (it->h / 4))) *posret = -1;
3857 else if (y >= (ity + it->h - (it->h / 4)))
3863 lasty = ity + it->h;
3868 if (y > lasty) *posret = 1;
3875 * Get the first item in the genlist
3877 * This returns the first item in the list.
3879 * @param obj The genlist object
3880 * @return The first item, or NULL if none
3884 EAPI Elm_Genlist_Item *
3885 elm_genlist_first_item_get(const Evas_Object *obj)
3887 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3888 Widget_Data *wd = elm_widget_data_get(obj);
3889 if (!wd) return NULL;
3890 if (!wd->items) return NULL;
3891 Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items);
3892 while ((it) && (it->delete_me))
3893 it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
3898 * Get the last item in the genlist
3900 * This returns the last item in the list.
3902 * @return The last item, or NULL if none
3906 EAPI Elm_Genlist_Item *
3907 elm_genlist_last_item_get(const Evas_Object *obj)
3909 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
3910 Widget_Data *wd = elm_widget_data_get(obj);
3911 if (!wd) return NULL;
3912 if (!wd->items) return NULL;
3913 Elm_Genlist_Item *it = ELM_GENLIST_ITEM_FROM_INLIST(wd->items->last);
3914 while ((it) && (it->delete_me))
3915 it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
3920 * Get the next item in the genlist
3922 * This returns the item after the item @p it.
3924 * @param it The item
3925 * @return The item after @p it, or NULL if none
3929 EAPI Elm_Genlist_Item *
3930 elm_genlist_item_next_get(const Elm_Genlist_Item *it)
3932 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
3935 it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
3936 if ((it) && (!it->delete_me)) break;
3938 return (Elm_Genlist_Item *)it;
3942 * Get the previous item in the genlist
3944 * This returns the item before the item @p it.
3946 * @param it The item
3947 * @return The item before @p it, or NULL if none
3951 EAPI Elm_Genlist_Item *
3952 elm_genlist_item_prev_get(const Elm_Genlist_Item *it)
3954 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
3957 it = ELM_GENLIST_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->prev);
3958 if ((it) && (!it->delete_me)) break;
3960 return (Elm_Genlist_Item *)it;
3964 * Get the genlist object from an item
3966 * This returns the genlist object itself that an item belongs to.
3968 * @param it The item
3969 * @return The genlist object
3974 elm_genlist_item_genlist_get(const Elm_Genlist_Item *it)
3976 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
3977 return it->base.widget;
3981 * Get the parent item of the given item
3983 * This returns the parent item of the item @p it given.
3985 * @param it The item
3986 * @return The parent of the item or NULL if none
3990 EAPI Elm_Genlist_Item *
3991 elm_genlist_item_parent_get(const Elm_Genlist_Item *it)
3993 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
3998 * Clear all sub-items (children) of the given item
4000 * This clears all items that are children (or their descendants) of the
4003 * @param it The item
4008 elm_genlist_item_subitems_clear(Elm_Genlist_Item *it)
4010 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4011 Elm_Genlist_Item *it2;
4014 if(!it->wd->effect_mode || !it->wd->move_effect_mode)
4015 _item_subitems_clear(it);
4018 if((!it->wd->item_moving_effect_timer) && (it->flags != ELM_GENLIST_ITEM_GROUP) &&
4019 it->wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE )
4021 it->wd->expand_item = it;
4022 _item_flip_effect_show(it);
4023 evas_object_geometry_get(it->base.view, NULL, &y, NULL, &h);
4024 it->wd->expand_item_end = y + h;
4028 it2 = elm_genlist_item_next_get(it2);
4030 } while (it2->expanded_depth > it->expanded_depth);
4032 it->wd->expand_item_gap = it->wd->expand_item_end - it2->old_scrl_y;
4034 it->wd->expand_item_gap = 0;
4036 evas_object_raise(it->wd->alpha_bg);
4037 evas_object_show(it->wd->alpha_bg);
4039 it->wd->start_time = current_time_get();
4040 it->wd->item_moving_effect_timer = ecore_animator_add(_item_moving_effect_timer_cb, it->wd);
4043 _item_subitems_clear(it);
4048 * Set the selected state of an item
4050 * This sets the selected state (1 selected, 0 not selected) of the given
4053 * @param it The item
4054 * @param selected The selected state
4059 elm_genlist_item_selected_set(Elm_Genlist_Item *it,
4062 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4063 Widget_Data *wd = elm_widget_data_get(it->base.widget);
4065 if (it->delete_me) return;
4066 selected = !!selected;
4067 if (it->selected == selected) return;
4073 while (wd->selected)
4074 _item_unselect(wd->selected->data);
4084 * Get the selected state of an item
4086 * This gets the selected state of an item (1 selected, 0 not selected).
4088 * @param it The item
4089 * @return The selected state
4094 elm_genlist_item_selected_get(const Elm_Genlist_Item *it)
4096 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
4097 return it->selected;
4101 * Sets the expanded state of an item (if it's a parent)
4103 * This expands or contracts a parent item (thus showing or hiding the
4106 * @param it The item
4107 * @param expanded The expanded state (1 expanded, 0 not expanded).
4112 elm_genlist_item_expanded_set(Elm_Genlist_Item *it,
4115 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4116 if (it->expanded == expanded) return;
4117 it->expanded = expanded;
4118 it->wd->expand_item = it;
4120 if(it->wd->effect_mode && !it->wd->alpha_bg)
4121 it->wd->alpha_bg = _create_tray_alpha_bg(it->base.widget);
4125 it->wd->auto_scrolled = EINA_FALSE;
4126 it->wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND;
4128 edje_object_signal_emit(it->base.view, "elm,state,expanded", "elm");
4129 evas_object_smart_callback_call(it->base.widget, "expanded", it);
4133 it->wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT;
4135 edje_object_signal_emit(it->base.view, "elm,state,contracted", "elm");
4136 evas_object_smart_callback_call(it->base.widget, "contracted", it);
4141 * Get the expanded state of an item
4143 * This gets the expanded state of an item
4145 * @param it The item
4146 * @return Thre expanded state
4151 elm_genlist_item_expanded_get(const Elm_Genlist_Item *it)
4153 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
4154 return it->expanded;
4158 * Get the depth of expanded item
4160 * @param it The genlist item object
4161 * @return The depth of expanded item
4166 elm_genlist_item_expanded_depth_get(const Elm_Genlist_Item *it)
4168 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, 0);
4169 return it->expanded_depth;
4173 * Sets the disabled state of an item.
4175 * A disabled item cannot be selected or unselected. It will also
4176 * change appearance to appear disabled. This sets the disabled state
4177 * (1 disabled, 0 not disabled).
4179 * @param it The item
4180 * @param disabled The disabled state
4185 elm_genlist_item_disabled_set(Elm_Genlist_Item *it,
4188 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4189 if (it->disabled == disabled) return;
4190 if (it->delete_me) return;
4191 it->disabled = disabled;
4195 edje_object_signal_emit(it->base.view, "elm,state,disabled", "elm");
4197 edje_object_signal_emit(it->base.view, "elm,state,enabled", "elm");
4202 * Get the disabled state of an item
4204 * This gets the disabled state of the given item.
4206 * @param it The item
4207 * @return The disabled state
4212 elm_genlist_item_disabled_get(const Elm_Genlist_Item *it)
4214 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
4215 if (it->delete_me) return EINA_FALSE;
4216 return it->disabled;
4220 * Sets the display only state of an item.
4222 * A display only item cannot be selected or unselected. It is for
4223 * display only and not selecting or otherwise clicking, dragging
4224 * etc. by the user, thus finger size rules will not be applied to
4227 * @param it The item
4228 * @param display_only The display only state
4233 elm_genlist_item_display_only_set(Elm_Genlist_Item *it,
4234 Eina_Bool display_only)
4236 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4237 if (!it->block) return;
4238 if (it->display_only == display_only) return;
4239 if (it->delete_me) return;
4240 it->display_only = display_only;
4241 it->mincalcd = EINA_FALSE;
4242 it->updateme = EINA_TRUE;
4243 it->block->updateme = EINA_TRUE;
4244 if (it->wd->update_job) ecore_job_del(it->wd->update_job);
4245 it->wd->update_job = ecore_job_add(_update_job, it->wd);
4249 * Get the display only state of an item
4251 * This gets the display only state of the given item.
4253 * @param it The item
4254 * @return The display only state
4259 elm_genlist_item_display_only_get(const Elm_Genlist_Item *it)
4261 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
4262 if (it->delete_me) return EINA_FALSE;
4263 return it->display_only;
4267 * Show the given item
4269 * This causes genlist to jump to the given item @p it and show it (by
4270 * scrolling), if it is not fully visible.
4272 * @param it The item
4277 elm_genlist_item_show(Elm_Genlist_Item *it)
4279 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4280 Evas_Coord gith = 0;
4281 if (it->delete_me) return;
4282 if ((it->queued) || (!it->mincalcd))
4284 it->wd->show_item = it;
4285 it->wd->bring_in = EINA_TRUE;
4286 it->showme = EINA_TRUE;
4289 if (it->wd->show_item)
4291 it->wd->show_item->showme = EINA_FALSE;
4292 it->wd->show_item = NULL;
4294 if ((it->group_item) && (it->wd->pan_y > (it->y + it->block->y)))
4295 gith = it->group_item->h;
4296 elm_smart_scroller_child_region_show(it->wd->scr,
4297 it->x + it->block->x,
4298 it->y + it->block->y - gith,
4299 it->block->w, it->h);
4303 * Bring in the given item
4305 * This causes genlist to jump to the given item @p it and show it (by
4306 * scrolling), if it is not fully visible. This may use animation to
4307 * do so and take a period of time
4309 * @param it The item
4314 elm_genlist_item_bring_in(Elm_Genlist_Item *it)
4316 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4317 Evas_Coord gith = 0;
4318 if (it->delete_me) return;
4319 if ((it->queued) || (!it->mincalcd))
4321 it->wd->show_item = it;
4322 it->wd->bring_in = EINA_TRUE;
4323 it->showme = EINA_TRUE;
4326 if (it->wd->show_item)
4328 it->wd->show_item->showme = EINA_FALSE;
4329 it->wd->show_item = NULL;
4331 if ((it->group_item) && (it->wd->pan_y > (it->y + it->block->y)))
4332 gith = it->group_item->h;
4333 elm_smart_scroller_region_bring_in(it->wd->scr,
4334 it->x + it->block->x,
4335 it->y + it->block->y - gith,
4336 it->block->w, it->h);
4340 * Show the given item at the top
4342 * This causes genlist to jump to the given item @p it and show it (by
4343 * scrolling), if it is not fully visible.
4345 * @param it The item
4350 elm_genlist_item_top_show(Elm_Genlist_Item *it)
4352 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4354 Evas_Coord gith = 0;
4356 if (it->delete_me) return;
4357 if ((it->queued) || (!it->mincalcd))
4359 it->wd->show_item = it;
4360 it->wd->bring_in = EINA_TRUE;
4361 it->showme = EINA_TRUE;
4364 if (it->wd->show_item)
4366 it->wd->show_item->showme = EINA_FALSE;
4367 it->wd->show_item = NULL;
4369 evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
4370 if (it->group_item) gith = it->group_item->h;
4371 elm_smart_scroller_child_region_show(it->wd->scr,
4372 it->x + it->block->x,
4373 it->y + it->block->y - gith,
4378 * Bring in the given item at the top
4380 * This causes genlist to jump to the given item @p it and show it (by
4381 * scrolling), if it is not fully visible. This may use animation to
4382 * do so and take a period of time
4384 * @param it The item
4389 elm_genlist_item_top_bring_in(Elm_Genlist_Item *it)
4391 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4393 Evas_Coord gith = 0;
4395 if (it->delete_me) return;
4396 if ((it->queued) || (!it->mincalcd))
4398 it->wd->show_item = it;
4399 it->wd->bring_in = EINA_TRUE;
4400 it->showme = EINA_TRUE;
4403 if (it->wd->show_item)
4405 it->wd->show_item->showme = EINA_FALSE;
4406 it->wd->show_item = NULL;
4408 evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
4409 if (it->group_item) gith = it->group_item->h;
4410 elm_smart_scroller_region_bring_in(it->wd->scr,
4411 it->x + it->block->x,
4412 it->y + it->block->y - gith,
4417 * Show the given item at the middle
4419 * This causes genlist to jump to the given item @p it and show it (by
4420 * scrolling), if it is not fully visible.
4422 * @param it The item
4427 elm_genlist_item_middle_show(Elm_Genlist_Item *it)
4429 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4432 if (it->delete_me) return;
4433 if ((it->queued) || (!it->mincalcd))
4435 it->wd->show_item = it;
4436 it->wd->bring_in = EINA_TRUE;
4437 it->showme = EINA_TRUE;
4440 if (it->wd->show_item)
4442 it->wd->show_item->showme = EINA_FALSE;
4443 it->wd->show_item = NULL;
4445 evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
4446 elm_smart_scroller_child_region_show(it->wd->scr,
4447 it->x + it->block->x,
4448 it->y + it->block->y - oh / 2 +
4449 it->h / 2, it->block->w, oh);
4453 * Bring in the given item at the middle
4455 * This causes genlist to jump to the given item @p it and show it (by
4456 * scrolling), if it is not fully visible. This may use animation to
4457 * do so and take a period of time
4459 * @param it The item
4464 elm_genlist_item_middle_bring_in(Elm_Genlist_Item *it)
4466 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4469 if (it->delete_me) return;
4470 if ((it->queued) || (!it->mincalcd))
4472 it->wd->show_item = it;
4473 it->wd->bring_in = EINA_TRUE;
4474 it->showme = EINA_TRUE;
4477 if (it->wd->show_item)
4479 it->wd->show_item->showme = EINA_FALSE;
4480 it->wd->show_item = NULL;
4482 evas_object_geometry_get(it->wd->pan_smart, NULL, NULL, &ow, &oh);
4483 elm_smart_scroller_region_bring_in(it->wd->scr,
4484 it->x + it->block->x,
4485 it->y + it->block->y - oh / 2 + it->h / 2,
4490 * Delete a given item
4492 * This deletes the item from genlist and calls the genlist item del
4493 * class callback defined in the item class, if it is set. This clears all
4494 * subitems if it is a tree.
4496 * @param it The item
4501 elm_genlist_item_del(Elm_Genlist_Item *it)
4503 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4504 if ((it->relcount > 0) || (it->walking > 0))
4506 elm_widget_item_pre_notify_del(it);
4507 elm_genlist_item_subitems_clear(it);
4508 it->delete_me = EINA_TRUE;
4509 if (it->wd->show_item == it) it->wd->show_item = NULL;
4511 it->wd->selected = eina_list_remove(it->wd->selected,
4515 if (it->realized) _item_unrealize(it);
4516 if (it->effect_item_realized) _effect_item_unrealize(it);
4517 it->block->changed = EINA_TRUE;
4518 if (it->wd->calc_job) ecore_job_del(it->wd->calc_job);
4519 it->wd->calc_job = ecore_job_add(_calc_job, it->wd);
4521 // if (it->itc->func.del)
4522 // it->itc->func.del((void *)it->base.data, it->base.widget);
4529 * Set the data item from the genlist item
4531 * This set the data value passed on the elm_genlist_item_append() and
4532 * related item addition calls. This function will also call
4533 * elm_genlist_item_update() so the item will be updated to reflect the
4536 * @param it The item
4537 * @param data The new data pointer to set
4542 elm_genlist_item_data_set(Elm_Genlist_Item *it,
4545 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4546 elm_widget_item_data_set(it, data);
4547 elm_genlist_item_update(it);
4551 * Get the data item from the genlist item
4553 * This returns the data value passed on the elm_genlist_item_append()
4554 * and related item addition calls and elm_genlist_item_data_set().
4556 * @param it The item
4557 * @return The data pointer provided when created
4562 elm_genlist_item_data_get(const Elm_Genlist_Item *it)
4564 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
4565 return elm_widget_item_data_get(it);
4569 * Tells genlist to "orphan" icons fetchs by the item class
4571 * This instructs genlist to release references to icons in the item,
4572 * meaning that they will no longer be managed by genlist and are
4573 * floating "orphans" that can be re-used elsewhere if the user wants
4576 * @param it The item
4581 elm_genlist_item_icons_orphan(Elm_Genlist_Item *it)
4584 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4585 EINA_LIST_FREE(it->icon_objs, icon)
4587 elm_widget_sub_object_del(it->base.widget, icon);
4588 evas_object_smart_member_del(icon);
4589 evas_object_hide(icon);
4594 * Get the real evas object of the genlist item
4596 * This returns the actual evas object used for the specified genlist
4597 * item. This may be NULL as it may not be created, and may be deleted
4598 * at any time by genlist. Do not modify this object (move, resize,
4599 * show, hide etc.) as genlist is controlling it. This function is for
4600 * querying, emitting custom signals or hooking lower level callbacks
4601 * for events. Do not delete this object under any circumstances.
4603 * @param it The item
4604 * @return The object pointer
4608 EAPI const Evas_Object *
4609 elm_genlist_item_object_get(const Elm_Genlist_Item *it)
4611 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
4612 return it->base.view;
4616 * Update the contents of an item
4618 * This updates an item by calling all the item class functions again
4619 * to get the icons, labels and states. Use this when the original
4620 * item data has changed and the changes are desired to be reflected.
4622 * @param it The item
4627 elm_genlist_item_update(Elm_Genlist_Item *it)
4629 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4630 if (!it->block) return;
4631 if (it->delete_me) return;
4632 it->mincalcd = EINA_FALSE;
4633 it->updateme = EINA_TRUE;
4634 it->block->updateme = EINA_TRUE;
4635 if (it->wd->update_job) ecore_job_del(it->wd->update_job);
4636 it->wd->update_job = ecore_job_add(_update_job, it->wd);
4640 * Update the item class of an item
4642 * @param it The item
4643 * @parem itc The item class for the item
4648 elm_genlist_item_item_class_update(Elm_Genlist_Item *it,
4649 const Elm_Genlist_Item_Class *itc)
4651 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
4652 if (!it->block) return;
4653 EINA_SAFETY_ON_NULL_RETURN(itc);
4654 if (it->delete_me) return;
4656 it->nocache = EINA_TRUE;
4657 elm_genlist_item_update(it);
4660 static Evas_Object *
4661 _elm_genlist_item_label_create(void *data,
4663 void *item __UNUSED__)
4665 Evas_Object *label = elm_label_add(obj);
4668 elm_object_style_set(label, "tooltip");
4669 elm_label_label_set(label, data);
4674 _elm_genlist_item_label_del_cb(void *data,
4675 Evas_Object *obj __UNUSED__,
4676 void *event_info __UNUSED__)
4678 eina_stringshare_del(data);
4682 * Set the text to be shown in the genlist item.
4684 * @param item Target item
4685 * @param text The text to set in the content
4687 * Setup the text as tooltip to object. The item can have only one
4688 * tooltip, so any previous tooltip data is removed.
4693 elm_genlist_item_tooltip_text_set(Elm_Genlist_Item *item,
4696 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4697 text = eina_stringshare_add(text);
4698 elm_genlist_item_tooltip_content_cb_set(item, _elm_genlist_item_label_create,
4700 _elm_genlist_item_label_del_cb);
4704 * Set the content to be shown in the tooltip item
4706 * Setup the tooltip to item. The item can have only one tooltip, so
4707 * any previous tooltip data is removed. @p func(with @p data) will be
4708 * called every time that need to show the tooltip and it should return a
4709 * valid Evas_Object. This object is then managed fully by tooltip
4710 * system and is deleted when the tooltip is gone.
4712 * @param item the genlist item being attached by a tooltip.
4713 * @param func the function used to create the tooltip contents.
4714 * @param data what to provide to @a func as callback data/context.
4715 * @param del_cb called when data is not needed anymore, either when
4716 * another callback replaces @func, the tooltip is unset with
4717 * elm_genlist_item_tooltip_unset() or the owner @a item
4718 * dies. This callback receives as the first parameter the
4719 * given @a data, and @c event_info is the item.
4724 elm_genlist_item_tooltip_content_cb_set(Elm_Genlist_Item *item,
4725 Elm_Tooltip_Item_Content_Cb func,
4727 Evas_Smart_Cb del_cb)
4729 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_GOTO(item, error);
4731 if ((item->tooltip.content_cb == func) && (item->tooltip.data == data))
4734 if (item->tooltip.del_cb)
4735 item->tooltip.del_cb((void *)item->tooltip.data,
4736 item->base.widget, item);
4738 item->tooltip.content_cb = func;
4739 item->tooltip.data = data;
4740 item->tooltip.del_cb = del_cb;
4742 if (item->base.view)
4744 elm_widget_item_tooltip_content_cb_set(item,
4745 item->tooltip.content_cb,
4746 item->tooltip.data, NULL);
4747 elm_widget_item_tooltip_style_set(item, item->tooltip.style);
4753 if (del_cb) del_cb((void *)data, NULL, NULL);
4757 * Unset tooltip from item
4759 * @param item genlist item to remove previously set tooltip.
4761 * Remove tooltip from item. The callback provided as del_cb to
4762 * elm_genlist_item_tooltip_content_cb_set() will be called to notify
4763 * it is not used anymore.
4765 * @see elm_genlist_item_tooltip_content_cb_set()
4770 elm_genlist_item_tooltip_unset(Elm_Genlist_Item *item)
4772 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4773 if ((item->base.view) && (item->tooltip.content_cb))
4774 elm_widget_item_tooltip_unset(item);
4776 if (item->tooltip.del_cb)
4777 item->tooltip.del_cb((void *)item->tooltip.data, item->base.widget, item);
4778 item->tooltip.del_cb = NULL;
4779 item->tooltip.content_cb = NULL;
4780 item->tooltip.data = NULL;
4781 if (item->tooltip.style)
4782 elm_genlist_item_tooltip_style_set(item, NULL);
4786 * Sets a different style for this item tooltip.
4788 * @note before you set a style you should define a tooltip with
4789 * elm_genlist_item_tooltip_content_cb_set() or
4790 * elm_genlist_item_tooltip_text_set()
4792 * @param item genlist item with tooltip already set.
4793 * @param style the theme style to use (default, transparent, ...)
4798 elm_genlist_item_tooltip_style_set(Elm_Genlist_Item *item,
4801 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4802 eina_stringshare_replace(&item->tooltip.style, style);
4803 if (item->base.view) elm_widget_item_tooltip_style_set(item, style);
4807 * Get the style for this item tooltip.
4809 * @param item genlist item with tooltip already set.
4810 * @return style the theme style in use, defaults to "default". If the
4811 * object does not have a tooltip set, then NULL is returned.
4816 elm_genlist_item_tooltip_style_get(const Elm_Genlist_Item *item)
4818 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, NULL);
4819 return item->tooltip.style;
4823 * Set the cursor to be shown when mouse is over the genlist item
4825 * @param item Target item
4826 * @param cursor the cursor name to be used.
4828 * @see elm_object_cursor_set()
4832 elm_genlist_item_cursor_set(Elm_Genlist_Item *item,
4835 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4836 eina_stringshare_replace(&item->mouse_cursor, cursor);
4837 if (item->base.view) elm_widget_item_cursor_set(item, cursor);
4841 * Get the cursor to be shown when mouse is over the genlist item
4843 * @param item genlist item with cursor already set.
4844 * @return the cursor name.
4849 elm_genlist_item_cursor_get(const Elm_Genlist_Item *item)
4851 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, NULL);
4852 return elm_widget_item_cursor_get(item);
4856 * Unset the cursor to be shown when mouse is over the genlist item
4858 * @param item Target item
4860 * @see elm_object_cursor_unset()
4864 elm_genlist_item_cursor_unset(Elm_Genlist_Item *item)
4866 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4867 if (!item->mouse_cursor)
4870 if (item->base.view)
4871 elm_widget_item_cursor_unset(item);
4873 eina_stringshare_del(item->mouse_cursor);
4874 item->mouse_cursor = NULL;
4878 * Sets a different style for this item cursor.
4880 * @note before you set a style you should define a cursor with
4881 * elm_genlist_item_cursor_set()
4883 * @param item genlist item with cursor already set.
4884 * @param style the theme style to use (default, transparent, ...)
4889 elm_genlist_item_cursor_style_set(Elm_Genlist_Item *item,
4892 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4893 elm_widget_item_cursor_style_set(item, style);
4897 * Get the style for this item cursor.
4899 * @param item genlist item with cursor already set.
4900 * @return style the theme style in use, defaults to "default". If the
4901 * object does not have a cursor set, then NULL is returned.
4906 elm_genlist_item_cursor_style_get(const Elm_Genlist_Item *item)
4908 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, NULL);
4909 return elm_widget_item_cursor_style_get(item);
4913 * Set if the cursor set should be searched on the theme or should use
4914 * the provided by the engine, only.
4916 * @note before you set if should look on theme you should define a
4917 * cursor with elm_object_cursor_set(). By default it will only look
4918 * for cursors provided by the engine.
4920 * @param item widget item with cursor already set.
4921 * @param engine_only boolean to define it cursors should be looked
4922 * only between the provided by the engine or searched on widget's
4928 elm_genlist_item_cursor_engine_only_set(Elm_Genlist_Item *item,
4929 Eina_Bool engine_only)
4931 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item);
4932 elm_widget_item_cursor_engine_only_set(item, engine_only);
4936 * Get the cursor engine only usage for this item cursor.
4938 * @param item widget item with cursor already set.
4939 * @return engine_only boolean to define it cursors should be looked
4940 * only between the provided by the engine or searched on widget's
4941 * theme as well. If the object does not have a cursor set, then
4942 * EINA_FALSE is returned.
4947 elm_genlist_item_cursor_engine_only_get(const Elm_Genlist_Item *item)
4949 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(item, EINA_FALSE);
4950 return elm_widget_item_cursor_engine_only_get(item);
4954 * This sets the horizontal stretching mode
4956 * This sets the mode used for sizing items horizontally. Valid modes
4957 * are ELM_LIST_LIMIT and ELM_LIST_SCROLL. The default is
4958 * ELM_LIST_SCROLL. This mode means that if items are too wide to fit,
4959 * the scroller will scroll horizontally. Otherwise items are expanded
4960 * to fill the width of the viewport of the scroller. If it is
4961 * ELM_LIST_LIMIT, Items will be expanded to the viewport width and
4962 * limited to that size.
4964 * @param obj The genlist object
4965 * @param mode The mode to use
4970 elm_genlist_horizontal_mode_set(Evas_Object *obj,
4973 ELM_CHECK_WIDTYPE(obj, widtype);
4974 Widget_Data *wd = elm_widget_data_get(obj);
4976 if (wd->mode == mode) return;
4982 * Gets the horizontal stretching mode
4984 * @param obj The genlist object
4985 * @return The mode to use
4986 * (ELM_LIST_LIMIT, ELM_LIST_SCROLL)
4991 elm_genlist_horizontal_mode_get(const Evas_Object *obj)
4993 ELM_CHECK_WIDTYPE(obj, widtype) ELM_LIST_LAST;
4994 Widget_Data *wd = elm_widget_data_get(obj);
4995 if (!wd) return ELM_LIST_LAST;
5000 * Set the always select mode.
5002 * Items will only call their selection func and callback when first
5003 * becoming selected. Any further clicks will do nothing, unless you
5004 * enable always select with elm_genlist_always_select_mode_set().
5005 * This means even if selected, every click will make the selected
5006 * callbacks be called.
5008 * @param obj The genlist object
5009 * @param always_select The always select mode
5010 * (EINA_TRUE = on, EINA_FALSE = off)
5015 elm_genlist_always_select_mode_set(Evas_Object *obj,
5016 Eina_Bool always_select)
5018 ELM_CHECK_WIDTYPE(obj, widtype);
5019 Widget_Data *wd = elm_widget_data_get(obj);
5021 wd->always_select = always_select;
5025 * Get the always select mode.
5027 * @param obj The genlist object
5028 * @return The always select mode
5029 * (EINA_TRUE = on, EINA_FALSE = off)
5034 elm_genlist_always_select_mode_get(const Evas_Object *obj)
5036 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5037 Widget_Data *wd = elm_widget_data_get(obj);
5038 if (!wd) return EINA_FALSE;
5039 return wd->always_select;
5043 * Set no select mode
5045 * This will turn off the ability to select items entirely and they
5046 * will neither appear selected nor call selected callback functions.
5048 * @param obj The genlist object
5049 * @param no_select The no select mode
5050 * (EINA_TRUE = on, EINA_FALSE = off)
5055 elm_genlist_no_select_mode_set(Evas_Object *obj,
5056 Eina_Bool no_select)
5058 ELM_CHECK_WIDTYPE(obj, widtype);
5059 Widget_Data *wd = elm_widget_data_get(obj);
5061 wd->no_select = no_select;
5065 * Gets no select mode
5067 * @param obj The genlist object
5068 * @return The no select mode
5069 * (EINA_TRUE = on, EINA_FALSE = off)
5074 elm_genlist_no_select_mode_get(const Evas_Object *obj)
5076 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5077 Widget_Data *wd = elm_widget_data_get(obj);
5078 if (!wd) return EINA_FALSE;
5079 return wd->no_select;
5085 * This will enable the compress mode where items are "compressed"
5086 * horizontally to fit the genlist scrollable viewport width. This is
5087 * special for genlist. Do not rely on
5088 * elm_genlist_horizontal_mode_set() being set to ELM_LIST_COMPRESS to
5089 * work as genlist needs to handle it specially.
5091 * @param obj The genlist object
5092 * @param compress The compress mode
5093 * (EINA_TRUE = on, EINA_FALSE = off)
5098 elm_genlist_compress_mode_set(Evas_Object *obj,
5101 ELM_CHECK_WIDTYPE(obj, widtype);
5102 Widget_Data *wd = elm_widget_data_get(obj);
5104 wd->compress = compress;
5108 * Get the compress mode
5110 * @param obj The genlist object
5111 * @return The compress mode
5112 * (EINA_TRUE = on, EINA_FALSE = off)
5117 elm_genlist_compress_mode_get(const Evas_Object *obj)
5119 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5120 Widget_Data *wd = elm_widget_data_get(obj);
5121 if (!wd) return EINA_FALSE;
5122 return wd->compress;
5126 * Set height-for-width mode
5128 * With height-for-width mode the item width will be fixed (restricted
5129 * to a minimum of) to the list width when calculating its size in
5130 * order to allow the height to be calculated based on it. This allows,
5131 * for instance, text block to wrap lines if the Edje part is
5132 * configured with "text.min: 0 1".
5134 * @note This mode will make list resize slower as it will have to
5135 * recalculate every item height again whenever the list width
5138 * @note When height-for-width mode is enabled, it also enables
5139 * compress mode (see elm_genlist_compress_mode_set()) and
5140 * disables homogeneous (see elm_genlist_homogeneous_set()).
5142 * @param obj The genlist object
5143 * @param setting The height-for-width mode (EINA_TRUE = on,
5149 elm_genlist_height_for_width_mode_set(Evas_Object *obj,
5150 Eina_Bool height_for_width)
5152 ELM_CHECK_WIDTYPE(obj, widtype);
5153 Widget_Data *wd = elm_widget_data_get(obj);
5155 wd->height_for_width = !!height_for_width;
5156 if (wd->height_for_width)
5158 elm_genlist_homogeneous_set(obj, EINA_FALSE);
5159 elm_genlist_compress_mode_set(obj, EINA_TRUE);
5164 * Get the height-for-width mode
5166 * @param obj The genlist object
5167 * @return The height-for-width mode (EINA_TRUE = on, EINA_FALSE =
5173 elm_genlist_height_for_width_mode_get(const Evas_Object *obj)
5175 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5176 Widget_Data *wd = elm_widget_data_get(obj);
5177 if (!wd) return EINA_FALSE;
5178 return wd->height_for_width;
5184 * This will enable or disable the scroller bounce mode for the
5185 * genlist. See elm_scroller_bounce_set() for details
5187 * @param obj The genlist object
5188 * @param h_bounce Allow bounce horizontally
5189 * @param v_bounce Allow bounce vertically
5194 elm_genlist_bounce_set(Evas_Object *obj,
5198 ELM_CHECK_WIDTYPE(obj, widtype);
5199 Widget_Data *wd = elm_widget_data_get(obj);
5201 elm_smart_scroller_bounce_allow_set(wd->scr, h_bounce, v_bounce);
5205 * Get the bounce mode
5207 * @param obj The genlist object
5208 * @param h_bounce Allow bounce horizontally
5209 * @param v_bounce Allow bounce vertically
5214 elm_genlist_bounce_get(const Evas_Object *obj,
5215 Eina_Bool *h_bounce,
5216 Eina_Bool *v_bounce)
5218 ELM_CHECK_WIDTYPE(obj, widtype);
5219 Widget_Data *wd = elm_widget_data_get(obj);
5221 elm_smart_scroller_bounce_allow_get(obj, h_bounce, v_bounce);
5225 * Set homogenous mode
5227 * This will enable the homogeneous mode where items are of the same
5228 * height and width so that genlist may do the lazy-loading at its
5229 * maximum. This implies 'compressed' mode.
5231 * @param obj The genlist object
5232 * @param homogeneous Assume the items within the genlist are of the
5233 * same height and width (EINA_TRUE = on, EINA_FALSE = off)
5238 elm_genlist_homogeneous_set(Evas_Object *obj,
5239 Eina_Bool homogeneous)
5241 ELM_CHECK_WIDTYPE(obj, widtype);
5242 Widget_Data *wd = elm_widget_data_get(obj);
5244 if (homogeneous) elm_genlist_compress_mode_set(obj, EINA_TRUE);
5245 wd->homogeneous = homogeneous;
5249 * Get the homogenous mode
5251 * @param obj The genlist object
5252 * @return Assume the items within the genlist are of the same height
5253 * and width (EINA_TRUE = on, EINA_FALSE = off)
5258 elm_genlist_homogeneous_get(const Evas_Object *obj)
5260 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5261 Widget_Data *wd = elm_widget_data_get(obj);
5262 if (!wd) return EINA_FALSE;
5263 return wd->homogeneous;
5267 * Set the maximum number of items within an item block
5269 * This will configure the block count to tune to the target with
5270 * particular performance matrix.
5272 * @param obj The genlist object
5273 * @param n Maximum number of items within an item block
5278 elm_genlist_block_count_set(Evas_Object *obj,
5281 ELM_CHECK_WIDTYPE(obj, widtype);
5282 Widget_Data *wd = elm_widget_data_get(obj);
5284 wd->max_items_per_block = n;
5285 wd->item_cache_max = wd->max_items_per_block * 2;
5286 _item_cache_clean(wd);
5290 * Get the maximum number of items within an item block
5292 * @param obj The genlist object
5293 * @return Maximum number of items within an item block
5298 elm_genlist_block_count_get(const Evas_Object *obj)
5300 ELM_CHECK_WIDTYPE(obj, widtype) 0;
5301 Widget_Data *wd = elm_widget_data_get(obj);
5303 return wd->max_items_per_block;
5307 * Set the timeout in seconds for the longpress event
5309 * @param obj The genlist object
5310 * @param timeout timeout in seconds
5315 elm_genlist_longpress_timeout_set(Evas_Object *obj,
5318 ELM_CHECK_WIDTYPE(obj, widtype);
5319 Widget_Data *wd = elm_widget_data_get(obj);
5321 wd->longpress_timeout = timeout;
5325 * Get the timeout in seconds for the longpress event
5327 * @param obj The genlist object
5328 * @return timeout in seconds
5333 elm_genlist_longpress_timeout_get(const Evas_Object *obj)
5335 ELM_CHECK_WIDTYPE(obj, widtype) 0;
5336 Widget_Data *wd = elm_widget_data_get(obj);
5338 return wd->longpress_timeout;
5342 * Set the scrollbar policy
5344 * This sets the scrollbar visibility policy for the given genlist
5345 * scroller. ELM_SMART_SCROLLER_POLICY_AUTO means the scrollbar is
5346 * made visible if it is needed, and otherwise kept hidden.
5347 * ELM_SMART_SCROLLER_POLICY_ON turns it on all the time, and
5348 * ELM_SMART_SCROLLER_POLICY_OFF always keeps it off. This applies
5349 * respectively for the horizontal and vertical scrollbars.
5351 * @param obj The genlist object
5352 * @param policy_h Horizontal scrollbar policy
5353 * @param policy_v Vertical scrollbar policy
5358 elm_genlist_scroller_policy_set(Evas_Object *obj,
5359 Elm_Scroller_Policy policy_h,
5360 Elm_Scroller_Policy policy_v)
5362 ELM_CHECK_WIDTYPE(obj, widtype);
5363 Widget_Data *wd = elm_widget_data_get(obj);
5365 if ((policy_h >= ELM_SCROLLER_POLICY_LAST) ||
5366 (policy_v >= ELM_SCROLLER_POLICY_LAST))
5369 elm_smart_scroller_policy_set(wd->scr, policy_h, policy_v);
5373 * Get the scrollbar policy
5375 * @param obj The genlist object
5376 * @param policy_h Horizontal scrollbar policy
5377 * @param policy_v Vertical scrollbar policy
5382 elm_genlist_scroller_policy_get(const Evas_Object *obj,
5383 Elm_Scroller_Policy *policy_h,
5384 Elm_Scroller_Policy *policy_v)
5386 ELM_CHECK_WIDTYPE(obj, widtype);
5387 Widget_Data *wd = elm_widget_data_get(obj);
5388 Elm_Smart_Scroller_Policy s_policy_h, s_policy_v;
5389 if ((!wd) || (!wd->scr)) return;
5390 elm_smart_scroller_policy_get(wd->scr, &s_policy_h, &s_policy_v);
5391 if (policy_h) *policy_h = (Elm_Scroller_Policy)s_policy_h;
5392 if (policy_v) *policy_v = (Elm_Scroller_Policy)s_policy_v;
5395 /****************************************************************************/
5400 * @param obj The genlist object
5401 * @param reorder_mode The reorder mode
5402 * (EINA_TRUE = on, EINA_FALSE = off)
5407 elm_genlist_reorder_mode_set(Evas_Object *obj,
5408 Eina_Bool reorder_mode)
5410 ELM_CHECK_WIDTYPE(obj, widtype);
5411 Widget_Data *wd = elm_widget_data_get(obj);
5413 wd->reorder_mode = reorder_mode;
5417 * Get the reorder mode
5419 * @param obj The genlist object
5420 * @return The reorder mode
5421 * (EINA_TRUE = on, EINA_FALSE = off)
5426 elm_genlist_reorder_mode_get(const Evas_Object *obj)
5428 ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
5429 Widget_Data *wd = elm_widget_data_get(obj);
5430 if (!wd) return EINA_FALSE;
5431 return wd->reorder_mode;
5435 elm_genlist_item_move_after(Elm_Genlist_Item *it, Elm_Genlist_Item *after)
5441 elm_genlist_item_move_before(Elm_Genlist_Item *it, Elm_Genlist_Item *before)
5447 _effect_item_move_after(Elm_Genlist_Item *it, Elm_Genlist_Item *after)
5452 if (it->wd->ed->ec->move)
5453 it->wd->ed->ec->move(it->base.widget, it, after, EINA_TRUE);
5455 // printf("MOVE AFTER : %d after = %d \n", (int)elm_genlist_item_data_get(it)+1, (int)elm_genlist_item_data_get(after)+1);
5456 it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
5457 it->wd->reorder_deleted = EINA_TRUE;
5458 _item_block_del(it);
5460 it->wd->items = eina_inlist_append_relative(it->wd->items, EINA_INLIST_GET(it), EINA_INLIST_GET(after));
5462 it->rel->relcount++;
5463 it->before = EINA_FALSE;
5464 _item_queue(it->wd, it);
5468 _effect_item_move_before(Elm_Genlist_Item *it, Elm_Genlist_Item *before)
5471 if (!before) return;
5473 if (it->wd->ed->ec->move)
5474 it->wd->ed->ec->move(it->base.widget, it, before, EINA_FALSE);
5476 // printf("MOVE BEFORE : %d before = %d \n", (int)elm_genlist_item_data_get(it)+1, (int)elm_genlist_item_data_get(before)+1);
5477 it->wd->items = eina_inlist_remove(it->wd->items, EINA_INLIST_GET(it));
5478 it->wd->reorder_deleted = EINA_TRUE;
5479 _item_block_del(it);
5480 it->wd->items = eina_inlist_prepend_relative(it->wd->items, EINA_INLIST_GET(it), EINA_INLIST_GET(before));
5482 it->rel->relcount++;
5483 it->before = EINA_TRUE;
5484 _item_queue(it->wd, it);
5488 elm_genlist_effect_set(const Evas_Object *obj, Eina_Bool emode)
5490 ELM_CHECK_WIDTYPE(obj, widtype);
5491 Widget_Data *wd = elm_widget_data_get(obj);
5493 wd->effect_mode = emode;
5494 // wd->point_rect = evas_object_rectangle_add(evas_object_evas_get(wd->obj));
5495 // evas_object_resize(wd->point_rect, 10, 25);
5496 // evas_object_color_set(wd->point_rect, 255, 0, 0, 130);
5497 // evas_object_show(wd->point_rect);
5498 // evas_object_hide(wd->point_rect);
5502 _create_tray_alpha_bg(const Evas_Object *obj)
5504 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
5505 Widget_Data *wd = elm_widget_data_get(obj);
5506 if (!wd) return NULL;
5508 Evas_Object *bg = NULL;
5509 Evas_Coord ox, oy, ow, oh;
5511 evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
5512 bg = evas_object_rectangle_add(evas_object_evas_get(wd->obj));
5513 evas_object_color_set(bg,0,0,0,0);
5514 evas_object_resize(bg , ow, oh);
5515 evas_object_move(bg , ox, oy);
5516 evas_object_show(bg);
5517 evas_object_hide(bg);
5524 struct timeval timev;
5526 gettimeofday(&timev, NULL);
5527 return ((timev.tv_sec * 1000) + ((timev.tv_usec) / 1000));
5530 // added for item moving animation.
5532 _item_moving_effect_timer_cb(void *data)
5534 Widget_Data *wd = data;
5535 if (!wd) return EINA_FALSE;
5537 Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh;
5538 Elm_Genlist_Item *it, *it2;
5540 double time = 0.4, t;
5542 Eina_Bool check, end = EINA_FALSE;
5543 // static Eina_Bool first = EINA_TRUE;
5546 t = ((0.0 > (t = current_time_get() - wd->start_time)) ? 0.0 : t) / 1000;
5548 evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
5549 evas_output_viewport_get(evas_object_evas_get(wd->pan_smart), &cvx, &cvy, &cvw, &cvh);
5550 if (t > time) end = EINA_TRUE;
5551 EINA_INLIST_FOREACH(wd->blocks, itb)
5554 if (ELM_RECTS_INTERSECT(itb->x - wd->pan_x + ox,
5555 itb->y - wd->pan_y + oy,
5557 cvx, cvy, cvw, cvh))
5559 EINA_LIST_FOREACH(itb->items, l, it)
5561 if (wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
5566 if(it2->parent == wd->expand_item) check = EINA_TRUE;
5572 //printf(" s: %d %d ", oy, oh);
5573 if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
5574 dy = it->scrl_y - it->old_scrl_y;
5575 else if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
5577 // printf("%d %d\n", it->old_scrl_y, wd->expand_item_end);
5578 if(wd->expand_item_end < it->old_scrl_y)
5579 dy = wd->expand_item_gap;
5581 else if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE)
5583 if (wd->expand_item_end < it->old_scrl_y)
5584 dy = wd->expand_item_gap;
5587 y = (1 * sin((t / time) * (M_PI / 2)) * dy);
5594 if (!it->old_scrl_y)
5595 it->old_scrl_y = it->scrl_y;
5598 if (it->old_scrl_y + y < oy + oh)
5600 if (!it->realized) _item_realize(it, in, 0);
5602 if (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE && it->old_scrl_y + y < it->scrl_y)
5603 it->old_scrl_y = it->scrl_y - y;
5606 if (wd->move_effect_mode != ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE ||
5607 (wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE && it->old_scrl_y + y >= it->scrl_y))
5609 if (wd->edit_mode) _effect_item_controls(it, it->scrl_x, it->old_scrl_y + y);
5612 evas_object_resize(it->base.view, it->w-(it->pad_left+it->pad_right), it->h);
5613 evas_object_move(it->base.view, it->scrl_x+it->pad_left, it->old_scrl_y + y);
5614 evas_object_show(it->base.view);
5615 evas_object_raise(it->base.view);
5618 if(wd->select_all_item) evas_object_raise(wd->select_all_item->base.view);
5619 if (it->group_item) evas_object_raise(it->group_item->base.view);
5622 if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
5624 it2 = elm_genlist_item_prev_get(it);
5627 if((it2->scrl_y < it->old_scrl_y + y) && (it2->expanded_depth > it->expanded_depth))
5629 if(!it2->effect_done)
5631 //edje_object_signal_emit(it2->base.view, "elm,state,expand_flip", "");
5632 evas_object_move(it2->base.view, it2->scrl_x, it2->scrl_y);
5633 evas_object_show(it2->base.view);
5634 it2->effect_done = EINA_TRUE;
5638 it2 = elm_genlist_item_prev_get(it2);
5641 else if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
5643 it2 = elm_genlist_item_prev_get(it);
5646 if((it2->scrl_y > it->old_scrl_y + y) && (it2->expanded_depth > it->expanded_depth))
5648 if(!it2->effect_done)
5650 edje_object_signal_emit(it2->base.view, "elm,state,hide", "");
5651 it2->effect_done = EINA_TRUE;
5656 it2 = elm_genlist_item_prev_get(it2);
5662 // first = EINA_FALSE;
5666 if (wd->item_moving_effect_timer)
5668 if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
5669 _item_subitems_clear(wd->expand_item);
5670 EINA_INLIST_FOREACH(wd->blocks, itb)
5672 EINA_LIST_FOREACH(itb->items, l, it)
5674 it->effect_done = EINA_TRUE;
5675 it->list_expanded = 0;
5676 it->old_scrl_y = it->scrl_y;
5680 //evas_render(evas_object_evas_get(wd->obj));
5681 wd->item_moving_effect_timer = NULL;
5682 // first = EINA_TRUE;
5684 _item_auto_scroll(wd);
5685 evas_object_lower(wd->alpha_bg);
5686 evas_object_hide(wd->alpha_bg);
5687 if (wd->calc_job) ecore_job_del(wd->calc_job);
5688 wd->calc_job = ecore_job_add(_calc_job, wd);
5689 elm_smart_scroller_bounce_animator_disabled_set(wd->scr, EINA_FALSE);
5690 wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_NONE;
5692 evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
5693 evas_object_smart_callback_call(wd->obj, "effect_done", NULL);
5694 return ECORE_CALLBACK_CANCEL;
5696 return ECORE_CALLBACK_RENEW;
5700 _emit_contract(Elm_Genlist_Item *it)
5702 Elm_Genlist_Item *it2;
5705 // printf("%p is emited contract\n", it);
5706 edje_object_signal_emit(it->base.view, "elm,state,contract_flip", "");
5707 it->effect_done = EINA_FALSE;
5709 EINA_LIST_FOREACH(it->items, l, it2)
5711 _emit_contract(it2);
5714 // added for item moving animation.
5716 _item_flip_effect_show(Elm_Genlist_Item *it)
5718 Elm_Genlist_Item *it2;
5720 Widget_Data *wd = it->wd;
5721 Eina_Bool check = EINA_FALSE;
5723 it2 = elm_genlist_item_next_get(it);
5726 if(it2->expanded_depth <= it->expanded_depth) check = EINA_TRUE;
5727 it2 = elm_genlist_item_next_get(it2);
5729 EINA_LIST_FOREACH(it->items, l, it2)
5731 if (it2->parent && it == it2->parent)
5733 if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_EXPAND)
5735 edje_object_signal_emit(it2->base.view, "flip_item", "");
5737 evas_object_move(it2->base.view, -9999, -9999);
5739 evas_object_show(it2->base.view);
5741 else if(wd->move_effect_mode == ELM_GENLIST_ITEM_MOVE_EFFECT_CONTRACT)
5742 _emit_contract(it2);
5746 return ECORE_CALLBACK_CANCEL;
5751 _elm_genlist_pinch_zoom_execute(Evas_Object *obj, Eina_Bool emode)
5753 printf("!!! NOW FIXING \n");
5758 * Set pinch zoom mode
5760 * @param obj The genlist object
5762 * (EINA_TRUE = pinch contract (zoom in), EINA_FALSE = pinch expand (zoom out)
5767 elm_genlist_pinch_zoom_mode_set(Evas_Object *obj, Eina_Bool emode)
5769 printf("!!! NOW FIXING \n");
5773 * Get pinch zoom mode
5775 * @param obj The genlist object
5776 * @return The pinch mode
5777 * (EINA_TRUE = pinch contract (zoom in), EINA_FALSE = pinch expand (zoom out)
5782 elm_genlist_pinch_zoom_mode_get(const Evas_Object *obj)
5784 printf("!!! NOW FIXING \n");
5789 elm_genlist_pinch_zoom_set(Evas_Object *obj, Eina_Bool emode)
5791 printf("!!! NOW FIXING \n");
5795 ////////////////////////////////////////////////////////////////////////
5797 ////////////////////////////////////////////////////////////////////////
5799 _effect_item_update(Elm_Genlist_Item *it)
5801 if (it->edit_select_check)
5803 edje_object_signal_emit(it->edit_obj, "elm,state,sel_check", "elm");
5807 edje_object_signal_emit(it->edit_obj, "elm,state,sel_uncheck", "elm");
5812 _edit_item_checkbox_set(Elm_Genlist_Item *it, Eina_Bool edit_select_check_state)
5815 if (edit_select_check_state)
5817 it->edit_select_check = EINA_TRUE;
5818 edje_object_signal_emit(it->edit_obj, "elm,state,sel_check", "elm");
5822 it->edit_select_check = EINA_FALSE;
5823 edje_object_signal_emit(it->edit_obj, "elm,state,sel_uncheck", "elm");
5825 if (it->wd->ed && it->wd->ed->ec && it->wd->ed->ec->item_selected)
5826 it->wd->ed->ec->item_selected(it->base.data, it, it->edit_select_check);
5830 _edit_subitems_checkbox_set(Elm_Genlist_Item *it)
5833 Eina_List *tl = NULL, *l;
5834 Elm_Genlist_Item *it2;
5836 EINA_LIST_FOREACH(it->items, l, it2)
5837 tl = eina_list_append(tl, it2);
5838 EINA_LIST_FREE(tl, it2)
5839 if(it2->parent) _edit_item_checkbox_set(it2, it2->parent->edit_select_check);
5843 _edit_parent_items_checkbox_set(Elm_Genlist_Item *it)
5846 Elm_Genlist_Item *tmp_it;
5847 Eina_Bool parent_check = EINA_TRUE;
5849 EINA_INLIST_FOREACH(it->wd->items, tmp_it)
5851 if (tmp_it->parent && it->parent)
5852 if(tmp_it->parent == it->parent && tmp_it->edit_select_check == EINA_FALSE) parent_check = EINA_FALSE;
5856 if (parent_check) it->parent->edit_select_check = EINA_TRUE;
5857 else it->parent->edit_select_check = EINA_FALSE;
5862 _effect_item_update(it->parent);
5863 return _edit_parent_items_checkbox_set(it->parent);
5868 _select_all_down_process(Elm_Genlist_Item *select_all_it, Eina_Bool checked, Eina_Bool update_items)
5870 if (!select_all_it || !select_all_it->wd) return;
5872 Eina_Bool old_check_state;
5873 Elm_Genlist_Item *it;
5874 Widget_Data *wd = select_all_it->wd;
5876 wd->select_all_check = checked;
5877 if (wd->select_all_check)
5878 edje_object_signal_emit(select_all_it->base.view, "elm,state,sel_check", "elm");
5880 edje_object_signal_emit(select_all_it->base.view, "elm,state,sel_uncheck", "elm");
5884 EINA_INLIST_FOREACH(wd->items, it)
5886 old_check_state = it->edit_select_check;
5887 if (wd->select_all_check) it->edit_select_check = EINA_TRUE;
5888 else it->edit_select_check = EINA_FALSE;
5890 // TODO : check this
5891 // if (old_check_state != it->edit_select_check && it->wd->ed && it->wd->ed->ec && it->wd->ed->ec->item_selected)
5892 // it->wd->ed->ec->item_selected(it->base.data, it, it->edit_select_check);
5896 if (wd->ed->ec->item_selected)
5897 wd->ed->ec->item_selected(select_all_it->base.data, select_all_it, wd->select_all_check);
5899 if (wd->calc_job) ecore_job_del(wd->calc_job);
5900 wd->calc_job = ecore_job_add(_calc_job, wd);
5904 _checkbox_item_select_process(Elm_Genlist_Item *it)
5906 Elm_Genlist_Item *tmp_it;
5907 Eina_Bool old_check_state;
5908 int check_cnt = 0, total_cnt = 0;
5911 _edit_item_checkbox_set(it, it->edit_select_check);
5912 _edit_subitems_checkbox_set(it);
5913 _edit_parent_items_checkbox_set(it);
5915 if (it->wd->ed) it->wd->ed->del_item = it;
5917 EINA_INLIST_FOREACH(it->wd->items, tmp_it)
5919 if (tmp_it->edit_select_check) check_cnt++;
5923 if (it->wd->select_all_item)
5925 old_check_state = it->wd->select_all_check;
5926 if (check_cnt == total_cnt) it->wd->select_all_check = EINA_TRUE;
5927 else it->wd->select_all_check = EINA_FALSE;
5929 if (check_cnt == total_cnt)
5931 it->wd->select_all_check = EINA_TRUE;
5932 edje_object_signal_emit(it->wd->select_all_item->base.view, "elm,state,sel_check", "elm");
5936 it->wd->select_all_check = EINA_FALSE;
5937 edje_object_signal_emit(it->wd->select_all_item->base.view, "elm,state,sel_uncheck", "elm");
5943 _checkbox_item_select_cb(void *data, Evas_Object *obj, const char *emission, const char *source)
5945 Elm_Genlist_Item *it = data;
5947 it->edit_select_check = !it->edit_select_check;
5948 _checkbox_item_select_process(it);
5952 _select_all_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
5954 Elm_Genlist_Item *select_all_it = data;
5955 Widget_Data *wd = select_all_it->wd;
5958 _select_all_down_process(select_all_it, !wd->select_all_check, EINA_TRUE);
5963 _effect_item_controls(Elm_Genlist_Item *it, int itx, int ity)
5965 if (it->wd->edit_mode == ELM_GENLIST_EDIT_MODE_NONE)
5967 evas_object_resize(it->edit_obj,it->w, it->h);
5968 evas_object_move(it->edit_obj, itx, ity);
5970 if (it->wd->select_all_check)
5971 it->edit_select_check = EINA_TRUE;
5974 if (it->edit_select_check)
5976 edje_object_signal_emit(it->edit_obj, "elm,state,sel_check", "elm");
5980 edje_object_signal_emit(it->edit_obj, "elm,state,sel_uncheck", "elm");
5986 _effect_item_realize(Elm_Genlist_Item *it, Eina_Bool effect_on)
5988 if ((it->effect_item_realized) || (it->delete_me)) return;
5989 int itmode = 0, pad = 0;
5990 const char *pad_str;
5992 it->pad_left = it->pad_right = 0;
5994 if (it->itc->func.editmode_get)
5995 itmode = it->itc->func.editmode_get(it->base.data, it->base.widget, it->wd->edit_mode);
5996 itmode &= it->wd->edit_mode;
5998 if (itmode & ELM_GENLIST_EDIT_MODE_SELECTALL)
5999 itmode |= ELM_GENLIST_EDIT_MODE_SELECT;
6001 it->edit_obj = edje_object_add(evas_object_evas_get(it->base.widget));
6002 edje_object_scale_set(it->edit_obj, elm_widget_scale_get(it->base.widget) *
6003 _elm_config->scale);
6004 evas_object_smart_member_add(it->edit_obj, it->wd->pan_smart);
6005 elm_widget_sub_object_add(it->base.widget, it->edit_obj);
6007 if (it->flags & ELM_GENLIST_ITEM_SUBITEMS) strncpy(buf, "tree", sizeof(buf));
6008 else strncpy(buf, "item", sizeof(buf));
6009 if (it->wd->compress) strncat(buf, "_compress", sizeof(buf) - strlen(buf));
6011 strncat(buf, "/", sizeof(buf) - strlen(buf));
6013 if (it->wd->ed && it->wd->ed->ec->item_style && strcmp(it->wd->ed->ec->item_style, "default"))
6015 strncat(buf, it->wd->ed->ec->item_style, sizeof(buf) - strlen(buf));
6016 _elm_theme_object_set(it->base.widget, it->edit_obj, "genlist", buf, elm_widget_style_get(it->base.widget));
6020 _elm_theme_object_set(it->base.widget, it->edit_obj, "genlist", "item/edit_control", elm_widget_style_get(it->base.widget));
6023 pad_str = edje_object_data_get(it->edit_obj, "icon_width");
6024 if (pad_str) pad = atoi(pad_str);
6026 if ((itmode & ELM_GENLIST_EDIT_MODE_DELETE) || (itmode & ELM_GENLIST_EDIT_MODE_SELECT))
6028 if (effect_on) edje_object_signal_emit(it->edit_obj, "elm,state,sel,enable_effect", "elm");
6029 else edje_object_signal_emit(it->edit_obj, "elm,state,sel,enable", "elm");
6031 edje_object_signal_emit(it->edit_obj, "elm,state,sel_uncheck", "elm");
6032 edje_object_signal_callback_del(it->edit_obj, "elm,action,item,select",
6033 "elm", _checkbox_item_select_cb);
6035 edje_object_signal_callback_add(it->edit_obj, "elm,action,item,select",
6036 "elm", _checkbox_item_select_cb, it);
6037 it->pad_left += pad * _elm_config->scale;
6041 edje_object_signal_emit(it->edit_obj, "elm,state,sel,disable", "elm");
6043 edje_object_signal_callback_del(it->edit_obj, "elm,action,item,select",
6044 "elm", _checkbox_item_select_cb);
6047 if (effect_on && itmode & ELM_GENLIST_EDIT_MODE_REORDER)
6049 edje_object_signal_emit(it->edit_obj, "elm,state,reorder_enable_effect", "elm");
6050 edje_object_signal_emit(it->edit_obj, "elm,state,sel,enable", "elm");
6052 else if (itmode & ELM_GENLIST_EDIT_MODE_REORDER)
6053 edje_object_signal_emit(it->edit_obj, "elm,state,reorder_enable", "elm");
6055 if ((it->wd->edit_mode) || (!it->wd->edit_mode && it->renamed))
6057 if (it->itc->func.icon_get)
6062 it->icons = elm_widget_stringlist_get(edje_object_data_get(it->edit_obj, "icons"));
6063 EINA_LIST_FOREACH(it->icons, l, key)
6065 Evas_Object *ic = it->itc->func.icon_get
6066 (it->base.data, it->base.widget, l->data);
6070 it->edit_icon_objs = eina_list_append(it->edit_icon_objs, ic);
6071 edje_object_part_swallow(it->edit_obj, key, ic);
6072 evas_object_show(ic);
6073 elm_widget_sub_object_add(it->base.widget, ic);
6078 edje_object_part_swallow(it->edit_obj, "original_edc", it->base.view);
6079 _effect_item_controls(it,it->scrl_x, it->scrl_y);
6080 evas_object_show(it->edit_obj);
6082 it->effect_item_realized = EINA_TRUE;
6083 it->want_unrealize = EINA_FALSE;
6087 _effect_item_unrealize(Elm_Genlist_Item *it)
6091 if (!it->effect_item_realized) return;
6092 if (it->wd->reorder_it && it->wd->reorder_it == it) return;
6094 it->pad_left = it->pad_right = 0;
6095 edje_object_signal_emit(it->edit_obj, "elm,state,reorder_disable_effect", "elm");
6096 edje_object_signal_emit(it->edit_obj, "elm,state,sel,disable", "elm");
6097 edje_object_message_signal_process(it->edit_obj);
6098 edje_object_part_unswallow(it->edit_obj, it->base.view);
6099 evas_object_smart_member_add(it->base.view, it->wd->pan_smart);
6100 elm_widget_sub_object_add(it->base.widget, it->base.view);
6101 // evas_object_smart_callback_call(it->edit_obj, "unrealized", it);
6102 // _item_cache_add(it);
6103 evas_object_del(it->edit_obj);
6104 it->edit_obj = NULL;
6105 EINA_LIST_FREE(it->edit_icon_objs, icon)
6106 evas_object_del(icon);
6108 // edje_object_signal_emit(it->edit_obj, "elm,state,edit_end,disable", "elm");
6109 it->effect_item_realized = EINA_FALSE;
6113 elm_genlist_set_edit_mode(Evas_Object *obj, int emode, Elm_Genlist_Edit_Class *edit_class)
6115 fprintf(stderr, "=================> Caution!!! <========================\n");
6116 fprintf(stderr, "==> elm_genlist_set_edit_mode() is deprecated. <=======\n");
6117 fprintf(stderr, "==> Please use elm_genlist_edit_mode_set() instead. <==\n");
6118 fprintf(stderr, "=======================================================\n");
6120 elm_genlist_edit_mode_set(obj, emode, edit_class);
6124 * Get Genlist edit mode
6126 * @param obj The genlist object
6127 * @return The edit mode status
6128 * (EINA_TRUE = edit mode, EINA_FALSE = normal mode
6133 elm_genlist_edit_mode_get(const Evas_Object *obj)
6135 ELM_CHECK_WIDTYPE(obj, widtype);
6136 Widget_Data *wd = elm_widget_data_get(obj);
6137 if (!wd) return EINA_FALSE;
6139 if (wd->edit_mode) return EINA_TRUE;
6140 else return EINA_FALSE;
6144 * Set Genlist edit mode
6146 * This sets Genlist edit mode.
6148 * @param obj The Genlist object
6149 * @param emode ELM_GENLIST_EDIT_MODE_{NONE & REORDER & INSERT & DELETE & SELECT & SELECT_ALL}
6150 * @param edit_class Genlist edit class (Elm_Genlist_Edit_Class structure)
6155 elm_genlist_edit_mode_set(Evas_Object *obj, int emode, Elm_Genlist_Edit_Class *edit_class)
6157 ELM_CHECK_WIDTYPE(obj, widtype);
6160 Eina_Bool done = EINA_FALSE;
6161 static Elm_Genlist_Item_Class itc;
6163 Elm_Genlist_Item *it;
6165 Widget_Data *wd = elm_widget_data_get(obj);
6167 if (wd->edit_mode == emode) return;
6169 wd->edit_mode = emode;
6171 if (wd->edit_mode & ELM_GENLIST_EDIT_MODE_SELECTALL)
6172 wd->edit_mode |= ELM_GENLIST_EDIT_MODE_SELECT;
6175 if (wd->edit_mode == ELM_GENLIST_EDIT_MODE_NONE)
6177 EINA_INLIST_FOREACH(wd->blocks, itb)
6182 EINA_LIST_FOREACH(itb->items, l, it)
6184 if (it->flags != ELM_GENLIST_ITEM_GROUP && it->realized)
6186 it->pad_left = it->pad_right = 0;
6187 _effect_item_unrealize(it);
6197 EINA_INLIST_FOREACH(wd->items, it)
6199 it->edit_select_check = EINA_FALSE;
6201 if (wd->ed) free (wd->ed);
6203 wd->reorder_mode = EINA_FALSE;
6204 if (wd->select_all_item)
6206 wd->select_all_check = EINA_FALSE;
6207 edje_object_signal_callback_del(wd->select_all_item->base.view, "elm,action,select,click", "elm", _select_all_down);
6208 elm_widget_item_pre_notify_del(wd->select_all_item);
6209 _item_unrealize(wd->select_all_item);
6210 elm_widget_item_del(wd->select_all_item);
6212 wd->select_all_item = NULL;
6215 Evas_Object *editfield;
6216 EINA_LIST_FREE(wd->edit_field, editfield)
6217 evas_object_del(editfield);
6218 wd->edit_field = NULL;
6220 _item_cache_zero(wd);
6224 if (wd->edit_mode & ELM_GENLIST_EDIT_MODE_REORDER)
6225 wd->reorder_mode = EINA_TRUE;
6228 wd->ed = calloc(1, sizeof(Edit_Data));
6230 wd->ed->ec = edit_class;
6232 EINA_INLIST_FOREACH(wd->blocks, itb)
6237 EINA_LIST_FOREACH(itb->items, l, it)
6239 if (it->flags != ELM_GENLIST_ITEM_GROUP && it->realized)
6241 if(it->selected) _item_unselect(it);
6242 _effect_item_realize(it, EINA_TRUE);
6252 if (wd->edit_mode & ELM_GENLIST_EDIT_MODE_SELECTALL)
6254 if (edit_class->select_all_item_style && strcmp(edit_class->select_all_item_style, "default"))
6255 itc.item_style = edit_class->select_all_item_style;
6257 itc.item_style = "select_all";
6258 itc.func.label_get = NULL;
6259 itc.func.icon_get = NULL;
6260 itc.func.del = NULL;
6261 itc.func.editmode_get = NULL;
6262 wd->select_all_item = _item_new(wd, &itc, (void *)(edit_class->select_all_data), NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
6265 if (!wd->select_all_item) return;
6267 _item_realize(wd->select_all_item, 0, 0);
6268 edje_object_signal_callback_add(wd->select_all_item->base.view, "elm,action,select,click", "elm", _select_all_down, wd->select_all_item);
6270 wd->select_all_item->rel = NULL;
6271 wd->select_all_item->block = NULL;
6275 if (wd->calc_job) ecore_job_del(wd->calc_job);
6276 wd->calc_job = ecore_job_add(_calc_job, wd);
6280 * Delete selected items in genlist edit mode.
6282 * @param obj The genlist object
6287 elm_genlist_edit_selected_items_del(Evas_Object *obj)
6289 ELM_CHECK_WIDTYPE(obj, widtype);
6290 Widget_Data *wd = elm_widget_data_get(obj);
6292 if (!wd->blocks) return;
6293 Elm_Genlist_Item *it;
6294 Eina_List *edit_selected_list, *l;
6298 Evas_Coord ox, oy, ow, oh, cvx, cvy, cvw, cvh;
6301 if (wd->edit_field) return;
6302 evas_object_geometry_get(wd->pan_smart, &ox, &oy, &ow, &oh);
6303 evas_output_viewport_get(evas_object_evas_get(wd->obj), &cvx, &cvy,&cvw, &cvh);
6304 EINA_INLIST_FOREACH(wd->blocks, itb)
6306 if (ELM_RECTS_INTERSECT(itb->x - wd->pan_x + ox,
6307 itb->y - wd->pan_y + oy,
6309 cvx, cvy, cvw, cvh))
6310 EINA_LIST_FOREACH(itb->items, l, it)
6312 it->old_scrl_y =itb->y + it->y - it->wd->pan_y + oy;
6315 edit_selected_list = elm_genlist_edit_selected_items_get(obj);
6316 cnt = eina_list_count(edit_selected_list);
6317 // printf("elm_genlist_edit_selected_items_del items selected counts = %d \n", cnt);
6319 wd->expand_item_gap = wd->expand_item_end = 0;
6320 EINA_LIST_FOREACH(edit_selected_list, l, it)
6322 if (it->flags != ELM_GENLIST_ITEM_GROUP)
6324 it->wd->expand_item_gap += it->h * -1;
6325 vis = (ELM_RECTS_INTERSECT(it->scrl_x, it->scrl_y, it->w, it->h,
6326 cvx, cvy, cvw, cvh));
6327 if (!it->wd->expand_item_end && vis ) it->wd->expand_item_end = it->old_scrl_y;
6328 it->wd->expand_item = elm_genlist_item_prev_get(it);
6329 elm_genlist_item_del(it);
6332 wd->move_effect_mode = ELM_GENLIST_ITEM_MOVE_EFFECT_DELETE;
6333 eina_list_free(edit_selected_list);
6335 evas_render(evas_object_evas_get(wd->obj));
6336 if (wd->calc_job) ecore_job_del(wd->calc_job);
6337 wd->calc_job = ecore_job_add(_calc_job, wd);
6341 elm_genlist_selected_items_del(Evas_Object *obj)
6343 fprintf(stderr, "=================> Caution!!! <========================\n");
6344 fprintf(stderr, "==> elm_genlist_selected_items_del() is deprecated. <=======\n");
6345 fprintf(stderr, "==> Please use elm_genlist_edit_selected_items_del() instead. <==\n");
6346 fprintf(stderr, "=======================================================\n");
6347 elm_genlist_edit_selected_items_del(obj);
6351 * Get a list of selected items in genlist
6353 * This returns a list of the selected items in the genlist. The list
6354 * contains Elm_Genlist_Item pointers. The list must be freed by the
6355 * caller when done with eina_list_free(). The item pointers in the list
6356 * are only vallid so long as those items are not deleted or the genlist is
6359 * @param obj The genlist object
6360 * @return The list of selected items, nor NULL if none are selected.
6365 elm_genlist_edit_selected_items_get(const Evas_Object *obj)
6367 ELM_CHECK_WIDTYPE(obj, widtype) NULL;
6368 Widget_Data *wd = elm_widget_data_get(obj);
6369 Eina_List *list = NULL;
6370 Elm_Genlist_Item *it;
6371 if (!wd) return NULL;
6373 EINA_INLIST_FOREACH(wd->items, it)
6375 if (it->edit_select_check && it->flags != ELM_GENLIST_ITEM_GROUP) list = eina_list_append(list, it);
6381 // TODO : add comment
6383 elm_genlist_edit_item_selected_set(Elm_Genlist_Item *it,
6386 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
6387 Widget_Data *wd = elm_widget_data_get(it->base.widget);
6389 selected = !!selected;
6390 if (it->edit_select_check == selected) return;
6392 it->edit_select_check = selected;
6393 _checkbox_item_select_process(it);
6396 // TODO : add comment
6397 EAPI const Eina_Bool
6398 elm_genlist_edit_item_selected_get(const Elm_Genlist_Item *it)
6400 ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, EINA_FALSE);
6401 return it->edit_select_check;
6405 * Set a given item's rename mode
6407 * This renames the item's label from genlist
6409 * @param it The item
6410 * @param emode set if emode is EINA_TRUE, unset if emode is EINA_FALSE
6415 elm_genlist_item_rename_mode_set(Elm_Genlist_Item *it, int emode)
6417 if (!it) return NULL;
6418 if (it->wd->queue_idler) return NULL;
6420 const Eina_List *l, *list, *l2;
6421 const char *label, *rename_swallow_part;
6423 Eina_Bool done = EINA_FALSE;
6424 int label_cnt = 0 , swallow_part_cnt = 0;
6427 Evas_Object *editfield;
6428 Evas_Object *entry = NULL;
6429 int edit_field_cnt = 0;
6431 EINA_INLIST_FOREACH(it->wd->blocks, itb)
6436 Elm_Genlist_Item *it;
6438 EINA_LIST_FOREACH(itb->items, l, it)
6442 it->renamed = EINA_FALSE;
6443 if (it->selected) _item_unselect(it);
6444 EINA_LIST_FOREACH(it->wd->edit_field, l2, editfield)
6446 entry = elm_editfield_entry_get(editfield);
6447 const char *text = elm_entry_entry_get(entry);
6448 if (it->itc->func.label_changed)
6449 it->itc->func.label_changed(it->base.data, it, text, edit_field_cnt++);
6451 EINA_LIST_FREE(it->wd->edit_field, editfield)
6452 evas_object_del(editfield);
6453 it->wd->edit_field = NULL;
6455 if (it->wd->edit_mode)
6457 edje_object_signal_emit(it->edit_obj, "elm,state,edit_end,enable", "elm");
6458 edje_object_signal_emit(it->edit_obj, "elm,state,rename,disable", "elm");
6459 if (it->wd->edit_mode & ELM_GENLIST_EDIT_MODE_SELECT)
6460 edje_object_signal_emit(it->edit_obj, "elm,state,sel_uncheck", "elm");
6463 if(!it->wd->edit_mode) _effect_item_unrealize(it);
6476 it->renamed = EINA_TRUE;
6477 if (it->wd->edit_mode == ELM_GENLIST_EDIT_MODE_NONE)
6479 it->wd->edit_mode = 0xF0;
6480 _effect_item_realize(it, EINA_TRUE);
6481 it->wd->edit_mode = ELM_GENLIST_EDIT_MODE_NONE;
6484 edje_object_signal_emit(it->edit_obj, "elm,state,rename,enable", "elm");
6485 EINA_LIST_FOREACH(it->labels, list, label)
6487 if (it->itc->func.label_get)
6489 swallow_part_cnt = 0;
6491 Eina_List *rename = elm_widget_stringlist_get(edje_object_data_get(it->edit_obj, "rename"));
6492 EINA_LIST_FOREACH(rename, l, rename_swallow_part)
6494 if (label_cnt == swallow_part_cnt)
6496 editfield = elm_editfield_add(it->base.widget);
6497 it->wd->edit_field = eina_list_append(it->wd->edit_field, editfield);
6499 elm_editfield_entry_single_line_set(editfield, EINA_TRUE);
6500 elm_editfield_eraser_set(editfield, EINA_TRUE);
6501 edje_object_part_swallow(it->edit_obj, rename_swallow_part, editfield);
6502 elm_widget_sub_object_add(it->edit_obj, editfield);
6504 evas_object_show(editfield);
6506 s = it->itc->func.label_get((void *)it->base.data, it->base.widget, list->data);
6509 entry = elm_editfield_entry_get(editfield);
6510 elm_entry_entry_set(entry,s);
6511 elm_entry_cursor_end_set(entry);
6515 elm_editfield_guide_text_set(editfield, "Text Input");
6522 elm_widget_focused_object_clear(elm_widget_focused_object_get(it->wd->obj));
6523 elm_widget_focus_set(editfield, EINA_TRUE);
6529 static void _sweep_finish(void *data, Evas_Object *o, const char *emission, const char *source)
6531 Elm_Genlist_Item *it = data;
6533 _delete_sweep_objs(it);
6537 _scr_hold_timer_cb(void *data)
6539 Elm_Genlist_Item *it = data;
6540 elm_smart_scroller_hold_set(it->wd->scr, EINA_FALSE);
6541 it->wd->scr_hold_timer = NULL;
6542 return ECORE_CALLBACK_CANCEL;
6546 _delete_sweep_objs(Elm_Genlist_Item *it)
6550 elm_widget_stringlist_free(it->sweep_labels);
6551 it->sweep_labels = NULL;
6552 elm_widget_stringlist_free(it->sweep_icons);
6553 it->sweep_icons = NULL;
6554 EINA_LIST_FREE(it->sweep_icon_objs, ic)
6555 evas_object_del(ic);
6559 _create_sweep_objs(Elm_Genlist_Item *it)
6565 if (it->itc->func.label_get)
6568 elm_widget_stringlist_get(edje_object_data_get(it->base.view,
6570 EINA_LIST_FOREACH(it->sweep_labels, l, key)
6572 char *s = it->itc->func.label_get
6573 ((void *)it->base.data, it->base.widget, l->data);
6577 edje_object_part_text_set(it->base.view, l->data, s);
6582 if (it->itc->func.icon_get)
6585 elm_widget_stringlist_get(edje_object_data_get(it->base.view,
6587 EINA_LIST_FOREACH(it->sweep_icons, l, key)
6589 ic = it->itc->func.icon_get
6590 ((void *)it->base.data, it->base.widget, l->data);
6594 it->sweep_icon_objs = eina_list_append(it->sweep_icon_objs, ic);
6595 edje_object_part_swallow(it->base.view, key, ic);
6596 evas_object_show(ic);
6597 elm_widget_sub_object_add(it->base.widget, ic);
6604 _item_slide(Elm_Genlist_Item *it, Eina_Bool slide_to_right)
6607 Elm_Genlist_Item *it2;
6608 const char *allow_slide;
6610 allow_slide = edje_object_data_get(it->base.view, "allow_slide");
6611 if ((!allow_slide) || (atoi(allow_slide) != 1))
6616 if (it->sweeped) return;
6617 if (it->wd->scr_hold_timer)
6619 ecore_timer_del(it->wd->scr_hold_timer);
6620 it->wd->scr_hold_timer = NULL;
6622 elm_smart_scroller_hold_set(it->wd->scr, EINA_TRUE);
6623 it->wd->scr_hold_timer = ecore_timer_add(0.1, _scr_hold_timer_cb, it);
6625 _delete_sweep_objs(it);
6626 _create_sweep_objs(it);
6627 edje_object_signal_emit(it->base.view, "elm,state,slide,right", "elm");
6628 it->wd->sweeped_items = eina_list_append(it->wd->sweeped_items, it);
6629 it->wassweeped = EINA_TRUE;
6630 it->sweeped = EINA_TRUE;
6632 EINA_LIST_FOREACH(it->wd->sweeped_items, l, it2)
6636 it2->sweeped = EINA_FALSE;
6637 edje_object_signal_emit(it2->base.view, "elm,state,slide,left", "elm");
6638 edje_object_signal_callback_add(it2->base.view, "elm,action,sweep,left,finish", "elm", _sweep_finish, it2);
6639 it2->wd->sweeped_items = eina_list_remove(it2->wd->sweeped_items, it2);
6645 if (!it->sweeped) return;
6646 edje_object_signal_emit(it->base.view, "elm,state,slide,left", "elm");
6647 edje_object_signal_callback_add(it->base.view, "elm,action,sweep,left,finish", "elm", _sweep_finish, it);
6648 it->wd->sweeped_items = eina_list_remove(it->wd->sweeped_items, it);
6649 it->sweeped = EINA_FALSE;
6654 _item_auto_scroll(void *data)
6656 Widget_Data *wd = data;
6659 if ((wd->expand_item) && (!wd->auto_scrolled))
6661 Elm_Genlist_Item *it;
6663 Evas_Coord ox, oy, ow, oh;
6664 evas_object_geometry_get(wd->obj, &ox, &oy, &ow, &oh);
6666 wd->auto_scrolled = EINA_TRUE;
6667 if (wd->expand_item->scrl_y > (oh + oy) / 2)
6669 EINA_LIST_FOREACH(wd->expand_item->items, l, it)
6671 elm_genlist_item_bring_in(it);