+#include <assert.h>
#include <Elementary.h>
#include <Elementary_Cursor.h>
#include "elm_priv.h"
#define SWIPE_MOVES 12
#define MAX_ITEMS_PER_BLOCK 32
-
-/**
- * @defgroup Genlist Genlist
- *
- * The aim was to have more expansive list than the simple list in
- * Elementary that could have more flexible items and allow many more entries
- * while still being fast and low on memory usage. At the same time it was
- * also made to be able to do tree structures. But the price to pay is more
- * complex when it comes to usage. If all you want is a simple list with
- * icons and a single label, use the normal List object.
- *
- * Genlist has a fairly large API, mostly because it's relatively complex,
- * trying to be both expansive, powerful and efficient. First we will begin
- * an overview on the theory behind genlist.
- *
- * Evas tracks every object you create. Every time it processes an event
- * (mouse move, down, up etc.) it needs to walk through objects and find out
- * what event that affects. Even worse every time it renders display updates,
- * in order to just calculate what to re-draw, it needs to walk through many
- * many many objects. Thus, the more objects you keep active, the more
- * overhead Evas has in just doing its work. It is advisable to keep your
- * active objects to the minimum working set you need. Also remember that
- * object creation and deletion carries an overhead, so there is a
- * middle-ground, which is not easily determined. But don't keep massive lists
- * of objects you can't see or use. Genlist does this with list objects. It
- * creates and destroys them dynamically as you scroll around. It groups them
- * into blocks so it can determine the visibility etc. of a whole block at
- * once as opposed to having to walk the whole list. This 2-level list allows
- * for very large numbers of items to be in the list (tests have used up to
- * 2,000,000 items). Also genlist employs a queue for adding items. As items
- * may be different sizes, every item added needs to be calculated as to its
- * size and thus this presents a lot of overhead on populating the list, this
- * genlist employs a queue. Any item added is queued and spooled off over
- * time, actually appearing some time later, so if your list has many members
- * you may find it takes a while for them to all appear, with your process
- * consuming a lot of CPU while it is busy spooling.
- *
- * Genlist also implements a tree structure, but it does so with callbacks to
- * the application, with the application filling in tree structures when
- * requested (allowing for efficient building of a very deep tree that could
- * even be used for file-management). See the above smart signal callbacks for
- * details.
- *
- * An item in the genlist world can have 0 or more text labels (they can be
- * regular text or textblock - that's up to the style to determine), 0 or
- * more icons (which are simply objects swallowed into the genlist item) and
- * 0 or more boolean states that can be used for check, radio or other
- * indicators by the edje theme style. An item may be one of several styles
- * (Elementary provides 4 by default - "default", "double_label", "group_index"
- * and "icon_top_text_bottom", but this can be extended by system or
- * application custom themes/overlays/extensions).
- *
- * In order to implement the ability to add and delete items on the fly,
- * Genlist implements a class/callback system where the application provides
- * a structure with information about that type of item (genlist may contain
- * multiple different items with different classes, states and styles).
- * Genlist will call the functions in this struct (methods) when an item is
- * "realized" (that is created dynamically while scrolling). All objects will
- * simply be deleted when no longer needed with evas_object_del(). The
- * Elm_Genlist_Item_Class structure contains the following members:
- *
- * item_style - This is a constant string and simply defines the name of the
- * item style. It must be specified and the default should be "default".
- *
- * func.label_get - This function is called when an actual item object is
- * created. The data parameter is the data parameter passed to
- * elm_genlist_item_append() and related item creation functions. The obj
- * parameter is the genlist object and the part parameter is the string name
- * of the text part in the edje design that is listed as one of the possible
- * labels that can be set. This function must return a strudup()'ed string as
- * the caller will free() it when done.
- *
- * func.icon_get - This function is called when an actual item object is
- * created. The data parameter is the data parameter passed to
- * elm_genlist_item_append() and related item creation functions. The obj
- * parameter is the genlist object and the part parameter is the string name
- * of the icon part in the edje design that is listed as one of the possible
- * icons that can be set. This must return NULL for no object or a valid
- * object. The object will be deleted by genlist on shutdown or when the item
- * is unrealized.
- *
- * func.state_get - This function is called when an actual item object is
- * created. The data parameter is the data parameter passed to
- * elm_genlist_item_append() and related item creation functions. The obj
- * parameter is the genlist object and the part parameter is the string name
- * of the state part in the edje design that is listed as one of the possible
- * states that can be set. Return 0 for false or 1 for true. Genlist will
- * emit a signal to the edje object with "elm,state,XXX,active" "elm" when
- * true (the default is false), where XXX is the name of the part.
- *
- * func.del - This is called when elm_genlist_item_del() is called on an
- * item, elm_genlist_clear() is called on the genlist, or
- * elm_genlist_item_subitems_clear() is called to clear sub-items. This is
- * intended for use when actual genlist items are deleted, so any backing
- * data attached to the item (e.g. its data parameter on creation) can be
- * deleted.
- *
- * Items can be added by several calls. All of them return a Elm_Genlist_Item
- * handle that is an internal member inside the genlist. They all take a data
- * parameter that is meant to be used for a handle to the applications
- * internal data (eg the struct with the original item data). The parent
- * parameter is the parent genlist item this belongs to if it is a tree or
- * an indexed group, and NULL if there is no parent. The flags can be a bitmask
- * of ELM_GENLIST_ITEM_NONE, ELM_GENLIST_ITEM_SUBITEMS and
- * ELM_GENLIST_ITEM_GROUP. If ELM_GENLIST_ITEM_SUBITEMS is set then this item
- * is displayed as an item that is able to expand and have child items.
- * If ELM_GENLIST_ITEM_GROUP is set then this item is group idex item that is
- * displayed at the top until the next group comes. The func parameter is a
- * convenience callback that is called when the item is selected and the data
- * parameter will be the func_data parameter, obj be the genlist object and
- * event_info will be the genlist item.
- *
- * elm_genlist_item_append() appends an item to the end of the list, or if
- * there is a parent, to the end of all the child items of the parent.
- * elm_genlist_item_prepend() is the same but prepends to the beginning of
- * the list or children list. elm_genlist_item_insert_before() inserts at
- * item before another item and elm_genlist_item_insert_after() inserts after
- * the indicated item.
- *
- * The application can clear the list with elm_genlist_clear() which deletes
- * all the items in the list and elm_genlist_item_del() will delete a specific
- * item. elm_genlist_item_subitems_clear() will clear all items that are
- * children of the indicated parent item.
- *
- * If the application wants multiple items to be able to be selected,
- * elm_genlist_multi_select_set() can enable this. If the list is
- * single-selection only (the default), then elm_genlist_selected_item_get()
- * will return the selected item, if any, or NULL I none is selected. If the
- * list is multi-select then elm_genlist_selected_items_get() will return a
- * list (that is only valid as long as no items are modified (added, deleted,
- * selected or unselected)).
- *
- * To help inspect list items you can jump to the item at the top of the list
- * with elm_genlist_first_item_get() which will return the item pointer, and
- * similarly elm_genlist_last_item_get() gets the item at the end of the list.
- * elm_genlist_item_next_get() and elm_genlist_item_prev_get() get the next
- * and previous items respectively relative to the indicated item. Using
- * these calls you can walk the entire item list/tree. Note that as a tree
- * the items are flattened in the list, so elm_genlist_item_parent_get() will
- * let you know which item is the parent (and thus know how to skip them if
- * wanted).
- *
- * There are also convenience functions. elm_genlist_item_genlist_get() will
- * return the genlist object the item belongs to. elm_genlist_item_show()
- * will make the scroller scroll to show that specific item so its visible.
- * elm_genlist_item_data_get() returns the data pointer set by the item
- * creation functions.
- *
- * If an item changes (state of boolean changes, label or icons change),
- * then use elm_genlist_item_update() to have genlist update the item with
- * the new state. Genlist will re-realize the item thus call the functions
- * in the _Elm_Genlist_Item_Class for that item.
- *
- * To programmatically (un)select an item use elm_genlist_item_selected_set().
- * To get its selected state use elm_genlist_item_selected_get(). Similarly
- * to expand/contract an item and get its expanded state, use
- * elm_genlist_item_expanded_set() and elm_genlist_item_expanded_get(). And
- * again to make an item disabled (unable to be selected and appear
- * differently) use elm_genlist_item_disabled_set() to set this and
- * elm_genlist_item_disabled_get() to get the disabled state.
- *
- * In general to indicate how the genlist should expand items horizontally to
- * fill the list area, use elm_genlist_horizontal_mode_set(). Valid modes are
- * ELM_LIST_LIMIT and ELM_LIST_SCROLL . The default is ELM_LIST_SCROLL. This
- * mode means that if items are too wide to fit, the scroller will scroll
- * horizontally. Otherwise items are expanded to fill the width of the
- * viewport of the scroller. If it is ELM_LIST_LIMIT, items will be expanded
- * to the viewport width and limited to that size. This can be combined with
- * a different style that uses edjes' ellipsis feature (cutting text off like
- * this: "tex...").
- *
- * Items will only call their selection func and callback when first becoming
- * selected. Any further clicks will do nothing, unless you enable always
- * select with elm_genlist_always_select_mode_set(). This means even if
- * selected, every click will make the selected callbacks be called.
- * elm_genlist_no_select_mode_set() will turn off the ability to select
- * items entirely and they will neither appear selected nor call selected
- * callback functions.
- *
- * Remember that you can create new styles and add your own theme augmentation
- * per application with elm_theme_extension_add(). If you absolutely must
- * have a specific style that overrides any theme the user or system sets up
- * you can use elm_theme_overlay_add() to add such a file.
- *
- * Signals that you can add callbacks for are:
- *
- * "clicked,double" - This is called when a user has double-clicked an item. The
- * event_info parameter is the genlist item that was double-c
- * licked.
- * "selected" - This is called when a user has made an item selected. The
- * event_info parameter is the genlist item that was selected.
- * "unselected" - This is called when a user has made an item unselected. The
- * event_info parameter is the genlist item that was unselected.
- * "expanded" - This is called when elm_genlist_item_expanded_set() is called
- * and the item is now meant to be expanded. The event_info
- * parameter is the genlist item that was indicated to expand. It
- * is the job of this callback to then fill in the child items.
- * "contracted" - This is called when elm_genlist_item_expanded_set() is called
- * and the item is now meant to be contracted. The event_info
- * parameter is the genlist item that was indicated to contract.
- * It is the job of this callback to then delete the child items.
- * "expand,request" - This is called when a user has indicated they want to
- * expand a tree branch item. The callback should decide if
- * the item can expand (has any children) and then call
- * elm_genlist_item_expanded_set() appropriately to set the
- * state. The event_info parameter is the genlist item that
- * was indicated to expand.
- * "contract,request" - This is called when a user has indicated they want to
- * contract a tree branch item. The callback should decide
- * if the item can contract (has any children) and then
- * call elm_genlist_item_expanded_set() appropriately to
- * set the state. The event_info parameter is the genlist
- * item that was indicated to contract.
- * "realized" - This is called when the item in the list is created as a real
- * evas object. event_info parameter is the genlist item that was
- * created. The object may be deleted at any time, so it is up to
- * the caller to not use the object pointer from
- * elm_genlist_item_object_get() in a way where it may point to
- * freed objects.
- * "unrealized" - This is called just before an item is unrealized. After this
- * call icon objects provided will be deleted and the item object
- * itself delete or be put into a floating cache.
- * "drag,start,up" - This is called when the item in the list has been dragged
- * (not scrolled) up.
- * "drag,start,down" - This is called when the item in the list has been dragged
- * (not scrolled) down.
- * "drag,start,left" - This is called when the item in the list has been dragged
- * (not scrolled) left.
- * "drag,start,right" - This is called when the item in the list has been
- * dragged (not scrolled) right.
- * "drag,stop" - This is called when the item in the list has stopped being
- * dragged.
- * "drag" - This is called when the item in the list is being dragged.
- * "longpressed" - This is called when the item is pressed for a certain amount
- * of time. By default it's 1 second.
- * "scroll,edge,top" - This is called when the genlist is scrolled until the
- * top edge.
- * "scroll,edge,bottom" - This is called when the genlist is scrolled until the
- * bottom edge.
- * "scroll,edge,left" - This is called when the genlist is scrolled until the
- * left edge.
- * "scroll,edge,right" - This is called when the genlist is scrolled until the
- * right edge.
- * "multi,swipe,left" - This is called when the genlist is multi-touch swiped
- * left.
- * "multi,swipe,right" - This is called when the genlist is multi-touch swiped
- * right.
- * "multi,swipe,up" - This is called when the genlist is multi-touch swiped up.
- * "multi,swipe,down" - This is called when the genlist is multi-touch swiped
- * down.
- * "multi,pinch,out" - This is called when the genlist is multi-touch pinched
- * out.
- * "multi,pinch,in" - This is called when the genlist is multi-touch pinched in.
- */
+#define REORDER_EFFECT_TIME 0.5
typedef struct _Widget_Data Widget_Data;
typedef struct _Item_Block Item_Block;
Ecore_Idle_Enterer *queue_idle_enterer;
Ecore_Idler *must_recalc_idler;
Eina_List *queue, *selected;
- Elm_Genlist_Item *show_item;
- Elm_Genlist_Item *last_selected_item;
+ Elm_Genlist_Item *show_item, *last_selected_item, *anchor_item, *mode_item, *reorder_it, *reorder_rel, *expand_item;
Eina_Inlist *item_cache;
- Elm_Genlist_Item *anchor_item;
- Evas_Coord anchor_y;
+ Evas_Coord anchor_y, reorder_start_y;
Elm_List_Mode mode;
- Ecore_Timer *multi_timer;
+ Ecore_Timer *multi_timer, *scr_hold_timer;
+ const char *mode_type;
+ unsigned int start_time;
Evas_Coord prev_x, prev_y, prev_mx, prev_my;
Evas_Coord cur_x, cur_y, cur_mx, cur_my;
Eina_Bool mouse_down : 1;
Eina_Bool homogeneous : 1;
Eina_Bool clear_me : 1;
Eina_Bool swipe : 1;
+ Eina_Bool reorder_mode : 1;
+ Eina_Bool reorder_pan_move : 1;
struct
{
Evas_Coord x, y;
double longpress_timeout;
// TODO : refactoring
- Eina_Bool reorder_mode : 1;
- Eina_Bool reorder_pan_move : 1;
Eina_Bool reorder_deleted : 1;
Eina_Bool effect_mode : 1;
Eina_Bool auto_scrolled : 1;
int edit_mode;
- int total_num;
- Elm_Genlist_Item *reorder_it, *reorder_rel;
- Evas_Coord reorder_start_y;
Ecore_Animator *item_moving_effect_timer;
Evas_Object *alpha_bg;
- Elm_Genlist_Item *expand_item;
Evas_Coord expand_item_end;
Evas_Coord expand_item_gap;
int move_effect_mode;
- unsigned int start_time;
Ecore_Job *changed_job;
Elm_Genlist_Item *rename_it;
- const char *mode_type;
- Elm_Genlist_Item *mode_item;
- Ecore_Timer *scr_hold_timer;
};
struct _Item_Block
EINA_INLIST;
int count;
int num;
+ int reorder_offset;
Widget_Data *wd;
Eina_List *items;
Evas_Coord x, y, w, h, minw, minh;
Eina_Bool updateme : 1;
Eina_Bool showme : 1;
Eina_Bool must_recalc : 1;
- int reorder_offset;
};
struct _Elm_Genlist_Item
static void _show_region_hook(void *data,
Evas_Object *obj);
static void _sizing_eval(Evas_Object *obj);
-static void _item_unrealize(Elm_Genlist_Item *it, Eina_Bool calc);
+static void _item_realize(Elm_Genlist_Item *it,
+ int in,
+ Eina_Bool calc);
+static void _item_unrealize(Elm_Genlist_Item *it,
+ Eina_Bool calc);
static void _item_block_unrealize(Item_Block *itb);
static void _calc_job(void *data);
static void _on_focus_hook(void *data,
static void _mode_item_unrealize(Elm_Genlist_Item *it);
static void _item_mode_set(Elm_Genlist_Item *it);
static void _item_mode_unset(Widget_Data *wd);
+static void _group_items_recalc(void *data);
// TODO : refactoring
static Evas_Object* _create_tray_alpha_bg(const Evas_Object *obj);
static void _effect_item_unrealize(Elm_Genlist_Item *it);
static void _effect_item_move_after(Elm_Genlist_Item *it, Elm_Genlist_Item *after);
static void _effect_item_move_before(Elm_Genlist_Item *it, Elm_Genlist_Item *before);
-static void _group_items_recalc(void *data);
static void _item_auto_scroll(void *data);
static Evas_Smart_Class _pan_sc = EVAS_SMART_CLASS_INIT_VERSION;
+static const char SIG_ACTIVATED[] = "activated";
+static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
+static const char SIG_SELECTED[] = "selected";
+static const char SIG_UNSELECTED[] = "unselected";
+static const char SIG_EXPANDED[] = "expanded";
+static const char SIG_CONTRACTED[] = "contracted";
+static const char SIG_EXPAND_REQUEST[] = "expand,request";
+static const char SIG_CONTRACT_REQUEST[] = "contract,request";
+static const char SIG_REALIZED[] = "realized";
+static const char SIG_UNREALIZED[] = "unrealized";
+static const char SIG_DRAG_START_UP[] = "drag,start,up";
+static const char SIG_DRAG_START_DOWN[] = "drag,start,down";
+static const char SIG_DRAG_START_LEFT[] = "drag,start,left";
+static const char SIG_DRAG_START_RIGHT[] = "drag,start,right";
+static const char SIG_DRAG_STOP[] = "drag,stop";
+static const char SIG_DRAG[] = "drag";
+static const char SIG_LONGPRESSED[] = "longpressed";
+static const char SIG_SCROLL_EDGE_TOP[] = "scroll,edge,top";
+static const char SIG_SCROLL_EDGE_BOTTOM[] = "scroll,edge,bottom";
+static const char SIG_SCROLL_EDGE_LEFT[] = "scroll,edge,left";
+static const char SIG_SCROLL_EDGE_RIGHT[] = "scroll,edge,right";
+static const char SIG_MULTI_SWIPE_LEFT[] = "multi,swipe,left";
+static const char SIG_MULTI_SWIPE_RIGHT[] = "multi,swipe,right";
+static const char SIG_MULTI_SWIPE_UP[] = "multi,swipe,up";
+static const char SIG_MULTI_SWIPE_DOWN[] = "multi,swipe,down";
+static const char SIG_MULTI_PINCH_OUT[] = "multi,pinch,out";
+static const char SIG_MULTI_PINCH_IN[] = "multi,pinch,in";
+static const char SIG_SWIPE[] = "swipe";
+
+static const Evas_Smart_Cb_Description _signals[] = {
+ {SIG_CLICKED_DOUBLE, ""},
+ {SIG_ACTIVATED, ""},
+ {SIG_SELECTED, ""},
+ {SIG_UNSELECTED, ""},
+ {SIG_EXPANDED, ""},
+ {SIG_CONTRACTED, ""},
+ {SIG_EXPAND_REQUEST, ""},
+ {SIG_CONTRACT_REQUEST, ""},
+ {SIG_REALIZED, ""},
+ {SIG_UNREALIZED, ""},
+ {SIG_DRAG_START_UP, ""},
+ {SIG_DRAG_START_DOWN, ""},
+ {SIG_DRAG_START_LEFT, ""},
+ {SIG_DRAG_START_RIGHT, ""},
+ {SIG_DRAG_STOP, ""},
+ {SIG_DRAG, ""},
+ {SIG_LONGPRESSED, ""},
+ {SIG_SCROLL_EDGE_TOP, ""},
+ {SIG_SCROLL_EDGE_BOTTOM, ""},
+ {SIG_SCROLL_EDGE_LEFT, ""},
+ {SIG_SCROLL_EDGE_RIGHT, ""},
+ {SIG_MULTI_SWIPE_LEFT, ""},
+ {SIG_MULTI_SWIPE_RIGHT, ""},
+ {SIG_MULTI_SWIPE_UP, ""},
+ {SIG_MULTI_SWIPE_DOWN, ""},
+ {SIG_MULTI_PINCH_OUT, ""},
+ {SIG_MULTI_PINCH_IN, ""},
+ {SIG_SWIPE, ""},
+ {NULL, NULL}
+};
+
static Eina_Bool
_event_hook(Evas_Object *obj,
Evas_Object *src __UNUSED__,
else
y += page_y;
}
- else if(((!strcmp(ev->keyname, "Return")) ||
+ else if (((!strcmp(ev->keyname, "Return")) ||
(!strcmp(ev->keyname, "KP_Enter")) ||
(!strcmp(ev->keyname, "space")))
&& (!wd->multi) && (wd->selected))
{
- Elm_Genlist_Item *it = elm_genlist_selected_item_get(obj);
+ it = elm_genlist_selected_item_get(obj);
elm_genlist_item_expanded_set(it,
!elm_genlist_item_expanded_get(it));
+ evas_object_smart_callback_call(it->base.widget, SIG_ACTIVATED, it);
}
else if (!strcmp(ev->keyname, "Escape"))
{
_deselect_all_items(Widget_Data *wd)
{
if (!wd->selected) return EINA_FALSE;
- while(wd->selected)
+ while (wd->selected)
elm_genlist_item_selected_set(wd->selected->data, EINA_FALSE);
return EINA_TRUE;
if (!wd) return;
if (elm_widget_focus_get(obj))
{
- edje_object_signal_emit(wd->obj, "elm,action,focus", "elm");
+ elm_object_signal_emit(wd->obj, "elm,action,focus", "elm");
evas_object_focus_set(wd->obj, EINA_TRUE);
if ((wd->selected) && (!wd->last_selected_item))
wd->last_selected_item = eina_list_data_get(wd->selected);
}
else
{
- edje_object_signal_emit(wd->obj, "elm,action,unfocus", "elm");
+ elm_object_signal_emit(wd->obj, "elm,action,unfocus", "elm");
evas_object_focus_set(wd->obj, EINA_FALSE);
}
}
if (wd->changed_job) ecore_job_del(wd->changed_job);
if (wd->must_recalc_idler) ecore_idler_del(wd->must_recalc_idler);
if (wd->multi_timer) ecore_timer_del(wd->multi_timer);
- if (wd->scr_hold_timer) ecore_timer_del(wd->scr_hold_timer);
if (wd->mode_type) eina_stringshare_del(wd->mode_type);
if (wd->scr_hold_timer) ecore_timer_del(wd->scr_hold_timer);
if (wd->walking > 0)
evas_event_thaw_eval(evas_object_evas_get(tob));
elm_widget_item_del(it);
- it->wd->total_num--; // todo : remove
}
static void
if ((!objtype) || (!strcmp(objtype,""))) return;
}
if (!it->delete_me)
- evas_object_smart_callback_call(it->base.widget, "selected", it);
+ evas_object_smart_callback_call(it->base.widget, SIG_SELECTED, it);
it->walking--;
it->wd->walking--;
if ((it->wd->clear_me) && (!it->wd->walking))
if (!it->relcount) _item_del(it);
}
}
- if (it && it->wd) it->wd->last_selected_item = it;
+ if (it && it->wd) it->wd->last_selected_item = it; // TODO: Remove 'if'?
}
static void
{
it->selected = EINA_FALSE;
it->wd->selected = eina_list_remove(it->wd->selected, it);
- evas_object_smart_callback_call(it->base.widget, "unselected", it);
+ evas_object_smart_callback_call(it->base.widget, SIG_UNSELECTED, it);
}
}
ecore_timer_del(it->long_timer);
it->long_timer = NULL;
}
- evas_object_smart_callback_call(it->base.widget, "drag", it);
+ evas_object_smart_callback_call(it->base.widget, SIG_DRAG, it);
return;
}
if ((!it->down) /* || (it->wd->on_hold)*/ || (it->wd->longpressed))
ecore_timer_del(it->long_timer);
it->long_timer = NULL;
}
- if (it->wd->reorder_mode && it->wd->reorder_it)
+ if ((it->wd->reorder_mode) && (it->wd->reorder_it))
{
Evas_Coord ox,oy,oh,ow;
evas_object_geometry_get(it->wd->pan_smart, &ox, &oy, &ow, &oh);
{
if (ady > adx)
evas_object_smart_callback_call(it->base.widget,
- "drag,start,up", it);
+ SIG_DRAG_START_UP, it);
else
{
if (dx < 0)
evas_object_smart_callback_call(it->base.widget,
- "drag,start,left", it);
+ SIG_DRAG_START_LEFT, it);
else
evas_object_smart_callback_call(it->base.widget,
- "drag,start,right", it);
+ SIG_DRAG_START_RIGHT, it);
}
}
else
{
if (ady > adx)
evas_object_smart_callback_call(it->base.widget,
- "drag,start,down", it);
+ SIG_DRAG_START_DOWN, it);
else
{
if (dx < 0)
evas_object_smart_callback_call(it->base.widget,
- "drag,start,left", it);
+ SIG_DRAG_START_LEFT, it);
else
evas_object_smart_callback_call(it->base.widget,
- "drag,start,right", it);
+ SIG_DRAG_START_RIGHT, it);
}
}
}
if ((it->disabled) || (it->dragging) || (it->display_only) || (it->wd->rename_it))
return ECORE_CALLBACK_CANCEL;
it->wd->longpressed = EINA_TRUE;
- evas_object_smart_callback_call(it->base.widget, "longpressed", it);
+ evas_object_smart_callback_call(it->base.widget, SIG_LONGPRESSED, it);
if ((it->wd->reorder_mode) && (it->flags != ELM_GENLIST_ITEM_GROUP))
{
it->wd->reorder_it = it;
sum /= it->wd->movements;
if (abs(sum - it->wd->history[0].x) <= 10) return;
- evas_object_smart_callback_call(it->base.widget, "swipe", it);
+ evas_object_smart_callback_call(it->base.widget, SIG_SWIPE, it);
}
static Eina_Bool
{
if ((it->wd->cur_x > it->wd->prev_x) && (it->wd->cur_mx > it->wd->prev_mx))
evas_object_smart_callback_call(it->base.widget,
- "multi,swipe,right", it);
+ SIG_MULTI_SWIPE_RIGHT, it);
else if ((it->wd->cur_x < it->wd->prev_x) && (it->wd->cur_mx < it->wd->prev_mx))
evas_object_smart_callback_call(it->base.widget,
- "multi,swipe,left", it);
+ SIG_MULTI_SWIPE_LEFT, it);
else if (abs(it->wd->cur_x - it->wd->cur_mx) > abs(it->wd->prev_x - it->wd->prev_mx))
evas_object_smart_callback_call(it->base.widget,
- "multi,pinch,out", it);
+ SIG_MULTI_PINCH_OUT, it);
else
evas_object_smart_callback_call(it->base.widget,
- "multi,pinch,in", it);
+ SIG_MULTI_PINCH_IN, it);
}
else
{
if ((it->wd->cur_y > it->wd->prev_y) && (it->wd->cur_my > it->wd->prev_my))
evas_object_smart_callback_call(it->base.widget,
- "multi,swipe,down", it);
+ SIG_MULTI_SWIPE_DOWN, it);
else if ((it->wd->cur_y < it->wd->prev_y) && (it->wd->cur_my < it->wd->prev_my))
evas_object_smart_callback_call(it->base.widget,
- "multi,swipe,up", it);
+ SIG_MULTI_SWIPE_UP, it);
else if (abs(it->wd->cur_y - it->wd->cur_my) > abs(it->wd->prev_y - it->wd->prev_my))
evas_object_smart_callback_call(it->base.widget,
- "multi,pinch,out", it);
+ SIG_MULTI_PINCH_OUT, it);
else
evas_object_smart_callback_call(it->base.widget,
- "multi,pinch,in", it);
+ SIG_MULTI_PINCH_IN, it);
}
}
it->wd->multi_timeout = EINA_FALSE;
if (it->dragging)
{
it->dragging = EINA_FALSE;
- evas_object_smart_callback_call(it->base.widget, "drag,stop", it);
+ evas_object_smart_callback_call(it->base.widget, SIG_DRAG_STOP, it);
}
if (it->swipe_timer)
{
_item_highlight(it);
if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
if ((!it->disabled) && (!it->display_only))
- evas_object_smart_callback_call(it->base.widget, "clicked,double", it);
+ {
+ evas_object_smart_callback_call(it->base.widget, SIG_CLICKED_DOUBLE, it);
+ evas_object_smart_callback_call(it->base.widget, SIG_ACTIVATED, it);
+ }
if (it->long_timer) ecore_timer_del(it->long_timer);
if (it->swipe_timer) ecore_timer_del(it->swipe_timer);
it->swipe_timer = ecore_timer_add(0.4, _swipe_cancel, it);
if (it->dragging)
{
it->dragging = EINA_FALSE;
- evas_object_smart_callback_call(it->base.widget, "drag,stop", it);
+ evas_object_smart_callback_call(it->base.widget, SIG_DRAG_STOP, it);
dragged = 1;
}
if (it->swipe_timer)
Elm_Genlist_Item *it = data;
if (it->expanded)
- evas_object_smart_callback_call(it->base.widget, "contract,request", it);
+ evas_object_smart_callback_call(it->base.widget, SIG_CONTRACT_REQUEST, it);
else
- evas_object_smart_callback_call(it->base.widget, "expand,request", it);
+ evas_object_smart_callback_call(it->base.widget, SIG_EXPAND_REQUEST, it);
}
static void
Elm_Genlist_Item *it = data;
if (!it->expanded)
- evas_object_smart_callback_call(it->base.widget, "expand,request", it);
+ evas_object_smart_callback_call(it->base.widget, SIG_EXPAND_REQUEST, it);
}
static void
Elm_Genlist_Item *it = data;
if (it->expanded)
- evas_object_smart_callback_call(it->base.widget, "contract,request", it);
+ evas_object_smart_callback_call(it->base.widget, SIG_CONTRACT_REQUEST, it);
}
static Eina_Bool
}
}
- if ((calc) && (it->wd->homogeneous) && ((it->wd->item_width) || ((it->wd->item_width) && (it->wd->group_item_width))))
+ if ((calc) && (it->wd->homogeneous) &&
+ ((it->wd->item_width) ||
+ ((it->wd->item_width) && (it->wd->group_item_width))))
{
/* homogenous genlist shortcut */
if (!it->mincalcd)
{
Evas_Coord mw = -1, mh = -1;
- if (it->wd->height_for_width) mw = it->wd->w;
+ if (it->wd->height_for_width) mw = it->wd->w; // TODO: Removed this. This was removed from upstream.
if (!it->display_only)
elm_coords_finger_size_adjust(1, &mw, 1, &mh);
evas_event_thaw(evas_object_evas_get(it->wd->obj));
evas_event_thaw_eval(evas_object_evas_get(it->wd->obj));
if (!calc)
- evas_object_smart_callback_call(it->base.widget, "realized", it);
+ evas_object_smart_callback_call(it->base.widget, SIG_REALIZED, it);
if ((!calc) && (it->wd->edit_mode) && (it->flags != ELM_GENLIST_ITEM_GROUP))
{
if (it->itc->edit_item_style)
}
static void
-_item_unrealize(Elm_Genlist_Item *it, Eina_Bool calc)
+_item_unrealize(Elm_Genlist_Item *it,
+ Eina_Bool calc)
{
Evas_Object *icon;
if (!it->realized) return;
- if (it->wd->reorder_it && it->wd->reorder_it == it) return;
+ if (it->wd->reorder_it == it) return;
evas_event_freeze(evas_object_evas_get(it->wd->obj));
- if (!calc) evas_object_smart_callback_call(it->base.widget, "unrealized", it);
+ if (!calc)
+ evas_object_smart_callback_call(it->base.widget, SIG_UNREALIZED, it);
if (it->long_timer)
{
ecore_timer_del(it->long_timer);
static Eina_Bool
_item_block_recalc(Item_Block *itb,
int in,
- int qadd)
+ Eina_Bool qadd)
{
const Eina_List *l;
Elm_Genlist_Item *it;
it->want_unrealize = EINA_TRUE;
}
else
- _item_unrealize(it, EINA_FALSE);
+ _item_unrealize(it, EINA_FALSE);
}
}
if (!dragging)
EINA_LIST_FOREACH(itb->items, l, it)
{
if (it->delete_me) continue;
- else if (it->wd->reorder_it && it->wd->reorder_it == it) continue;
+ else if (it->wd->reorder_it == it) continue;
it->x = 0;
it->y = y;
{
if (vis)
{
- if(it->wd->reorder_mode)
+ if (it->wd->reorder_mode)
y += _get_space_for_reorder_item(it);
git = it->group_item;
if (git)
{
git->scrl_x = it->scrl_x;
if (git->scrl_y < oy)
- git->scrl_y = oy;
+ git->scrl_y = oy;
if ((git->scrl_y + git->h) > (it->scrl_y + it->h))
git->scrl_y = (it->scrl_y + it->h) - git->h;
git->want_realize = EINA_TRUE;
_calc_job(void *data)
{
Widget_Data *wd = data;
- Item_Block *itb;
+ Item_Block *itb, *chb = NULL;
Evas_Coord minw = -1, minh = 0, y = 0, ow;
- Item_Block *chb = NULL;
int in = 0, minw_change = 0;
Eina_Bool changed = EINA_FALSE;
double t0, t;
t0 = ecore_time_get();
evas_object_geometry_get(wd->pan_smart, NULL, NULL, &ow, &wd->h);
if (wd->w != ow)
- {
- wd->w = ow;
-// if (wd->height_for_width) changed = EINA_TRUE;
- }
+ wd->w = ow;
evas_event_freeze(evas_object_evas_get(wd->obj));
EINA_INLIST_FOREACH(wd->blocks, itb)
itb->must_recalc = EINA_FALSE;
}
if (itb->realized) _item_block_unrealize(itb);
- showme = _item_block_recalc(itb, in, 0);
+ showme = _item_block_recalc(itb, in, EINA_FALSE);
chb = itb;
}
itb->y = y;
else if ((!itb->must_recalc) && (minw < itb->minw))
{
minw = itb->minw;
- minw_change = 1;
+ minw_change = EINA_TRUE;
}
itb->w = minw;
itb->h = itb->minh;
Widget_Data *wd = data;
Eina_List *l2;
Item_Block *itb;
- int num, num0, position = 0, recalc = 0;
+ int num, num0;
+ Eina_Bool position = EINA_FALSE, recalc = EINA_FALSE;
if (!wd) return;
wd->update_job = NULL;
num = 0;
continue;
}
num0 = num;
- recalc = 0;
+ recalc = EINA_FALSE;
EINA_LIST_FOREACH(itb->items, l2, it)
{
if (it->updateme)
{
_item_unrealize(it, EINA_FALSE);
_item_realize(it, num, EINA_FALSE);
- position = 1;
+ position = EINA_TRUE;
}
else
{
_item_unrealize(it, EINA_TRUE);
}
if ((it->minw != itminw) || (it->minh != itminh))
- recalc = 1;
+ recalc = EINA_TRUE;
}
num++;
}
itb->updateme = EINA_FALSE;
if (recalc)
{
- position = 1;
+ position = EINA_TRUE;
itb->changed = EINA_TRUE;
- _item_block_recalc(itb, num0, 0);
+ _item_block_recalc(itb, num0, EINA_FALSE);
_item_block_position(itb, num0);
}
}
Item_Block *itb;
#endif
-// Evas_Coord ow, oh;
-// evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
-// ow = sd->wd->minw - ow;
-// if (ow < 0) ow = 0;
-// oh = sd->wd->minh - oh;
-// if (oh < 0) oh = 0;
-// if (x < 0) x = 0;
-// if (y < 0) y = 0;
-// if (x > ow) x = ow;
-// if (y > oh) y = oh;
+ // Evas_Coord ow, oh;
+ // evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
+ // ow = sd->wd->minw - ow;
+ // if (ow < 0) ow = 0;
+ // oh = sd->wd->minh - oh;
+ // if (oh < 0) oh = 0;
+ // if (x < 0) x = 0;
+ // if (y < 0) y = 0;
+ // if (x > ow) x = ow;
+ // if (y > oh) y = oh;
if ((x == sd->wd->pan_x) && (y == sd->wd->pan_y)) return;
sd->wd->pan_x = x;
sd->wd->pan_y = y;
#ifdef ANCHOR_ITEM
EINA_INLIST_FOREACH(sd->wd->blocks, itb)
- {
- if ((itb->y + itb->h) > y)
- {
- Elm_Genlist_Item *it;
- Eina_List *l2;
+ {
+ if ((itb->y + itb->h) > y)
+ {
+ Elm_Genlist_Item *it;
+ Eina_List *l2;
- EINA_LIST_FOREACH(itb->items, l2, it)
- {
- if ((itb->y + it->y) >= y)
- {
- sd->wd->anchor_item = it;
- sd->wd->anchor_y = -(itb->y + it->y - y);
- goto done;
- }
- }
- }
- }
+ EINA_LIST_FOREACH(itb->items, l2, it)
+ {
+ if ((itb->y + it->y) >= y)
+ {
+ sd->wd->anchor_item = it;
+ sd->wd->anchor_y = -(itb->y + it->y - y);
+ goto done;
+ }
+ }
+ }
+ }
done:
#endif
if(!sd->wd->item_moving_effect_timer) evas_object_smart_changed(obj);
git->want_realize = EINA_FALSE;
}
EINA_INLIST_FOREACH(sd->wd->blocks, itb)
- {
- itb->w = sd->wd->minw;
- if (ELM_RECTS_INTERSECT(itb->x - sd->wd->pan_x + ox,
- itb->y - sd->wd->pan_y + oy,
- itb->w, itb->h,
- cvx, cvy, cvw, cvh))
- {
- if ((!itb->realized) || (itb->changed))
- _item_block_realize(itb, in, 0);
- _item_block_position(itb, in);
- }
- else
- {
- if (itb->realized) _item_block_unrealize(itb);
- }
- in += itb->count;
- }
- if (!sd->wd->reorder_it || sd->wd->reorder_pan_move)
+ {
+ itb->w = sd->wd->minw;
+ if (ELM_RECTS_INTERSECT(itb->x - sd->wd->pan_x + ox,
+ itb->y - sd->wd->pan_y + oy,
+ itb->w, itb->h,
+ cvx, cvy, cvw, cvh))
+ {
+ if ((!itb->realized) || (itb->changed))
+ _item_block_realize(itb, in, 0);
+ _item_block_position(itb, in);
+ }
+ else
+ {
+ if (itb->realized) _item_block_unrealize(itb);
+ }
+ in += itb->count;
+ }
+ if ((!sd->wd->reorder_it) || (sd->wd->reorder_pan_move))
_group_items_recalc(sd->wd);
- if (sd->wd->reorder_mode && sd->wd->reorder_it)
+ if ((sd->wd->reorder_mode) && (sd->wd->reorder_it))
{
if (sd->wd->pan_y != old_pan_y) sd->wd->reorder_pan_move = EINA_TRUE;
else sd->wd->reorder_pan_move = EINA_FALSE;
else _item_auto_scroll(sd->wd);
evas_event_thaw(evas_object_evas_get(obj));
evas_event_thaw_eval(evas_object_evas_get(obj));
- }
+}
static void
_pan_move(Evas_Object *obj,
void *event_info __UNUSED__)
{
Evas_Object *obj = data;
- evas_object_smart_callback_call(obj, "scroll,edge,left", NULL);
+ evas_object_smart_callback_call(obj, SIG_SCROLL_EDGE_LEFT, NULL);
}
static void
void *event_info __UNUSED__)
{
Evas_Object *obj = data;
- evas_object_smart_callback_call(obj, "scroll,edge,right", NULL);
+ evas_object_smart_callback_call(obj, SIG_SCROLL_EDGE_RIGHT, NULL);
}
static void
void *event_info __UNUSED__)
{
Evas_Object *obj = data;
- evas_object_smart_callback_call(obj, "scroll,edge,top", NULL);
+ evas_object_smart_callback_call(obj, SIG_SCROLL_EDGE_TOP, NULL);
}
static void
void *event_info __UNUSED__)
{
Evas_Object *obj = data;
- evas_object_smart_callback_call(obj, "scroll,edge,bottom", NULL);
+ evas_object_smart_callback_call(obj, SIG_SCROLL_EDGE_BOTTOM, NULL);
}
static void
_elm_theme_object_set(it->base.widget, it->mode_view, "genlist", buf,
elm_widget_style_get(it->base.widget));
- //edje_object_mirrored_set(it->mode_view,
- // elm_widget_mirrored_get(it->base.widget));
+ edje_object_mirrored_set(it->mode_view,
+ elm_widget_mirrored_get(it->base.widget));
/* signal callback add */
evas_object_event_callback_add(it->mode_view, EVAS_CALLBACK_MOUSE_DOWN,
_mouse_down, it);
evas_object_event_callback_add(it->mode_view, EVAS_CALLBACK_MOUSE_UP,
- _mouse_up, it);
+ _mouse_up, it);
evas_object_event_callback_add(it->mode_view, EVAS_CALLBACK_MOUSE_MOVE,
_mouse_move, it);
wd->mode_item = NULL;
}
-/**
- * Add a new Genlist object
- *
- * @param parent The parent object
- * @return The new object or NULL if it cannot be created
- *
- * @ingroup Genlist
- */
EAPI Evas_Object *
elm_genlist_add(Evas_Object *parent)
{
&minw, &minh);
evas_object_size_hint_min_set(obj, minw, minh);
+ evas_object_smart_callbacks_descriptions_set(obj, _signals);
_mirrored_set(obj, elm_widget_mirrored_get(obj));
_sizing_eval(obj);
return obj;
it->func.data = func_data;
it->mouse_cursor = NULL;
it->expanded_depth = 0;
- it->num = ++wd->total_num; // todo : remove
if (it->parent)
{
double t0, t;
t0 = ecore_time_get();
- evas_event_freeze(evas_object_evas_get(wd->obj));
+ //evas_event_freeze(evas_object_evas_get(wd->obj));
for (n = 0; (wd->queue) && (n < 128); n++)
{
Elm_Genlist_Item *it;
t = ecore_time_get();
if (it->block->changed)
{
- showme = _item_block_recalc(it->block, it->block->num, 1);
+ showme = _item_block_recalc(it->block, it->block->num, EINA_TRUE);
it->block->changed = 0;
}
if (showme) it->block->showme = EINA_TRUE;
if ((t - t0) > (ecore_animator_frametime_get())) break;
}
}
- evas_event_thaw(evas_object_evas_get(wd->obj));
- evas_event_thaw_eval(evas_object_evas_get(wd->obj));
+ //evas_event_thaw(evas_object_evas_get(wd->obj));
+ //evas_event_thaw_eval(evas_object_evas_get(wd->obj));
return n;
}
// evas_event_thaw(evas_object_evas_get(wd->obj));
// evas_event_thaw_eval(evas_object_evas_get(wd->obj));
if (!wd->queue_idle_enterer)
- wd->queue_idle_enterer = ecore_idle_enterer_add(_item_idle_enterer, wd);
+ wd->queue_idle_enterer = ecore_idle_enterer_add(_item_idle_enterer, wd);
}
-/**
- * Append item to the end of the genlist
- *
- * This appends the given item to the end of the list or the end of
- * the children if the parent is given.
- *
- * @param obj The genlist object
- * @param itc The item class for the item
- * @param data The item data
- * @param parent The parent item, or NULL if none
- * @param flags Item flags
- * @param func Convenience function called when item selected
- * @param func_data Data passed to @p func above.
- * @return A handle to the item added or NULL if not possible
- *
- * @ingroup Genlist
- */
EAPI Elm_Genlist_Item *
elm_genlist_item_append(Evas_Object *obj,
const Elm_Genlist_Item_Class *itc,
return it;
}
-/**
- * Prepend item at start of the genlist
- *
- * This adds an item to the beginning of the list or beginning of the
- * children of the parent if given.
- *
- * @param obj The genlist object
- * @param itc The item class for the item
- * @param data The item data
- * @param parent The parent item, or NULL if none
- * @param flags Item flags
- * @param func Convenience function called when item selected
- * @param func_data Data passed to @p func above.
- * @return A handle to the item added or NULL if not possible
- *
- * @ingroup Genlist
- */
EAPI Elm_Genlist_Item *
elm_genlist_item_prepend(Evas_Object *obj,
const Elm_Genlist_Item_Class *itc,
return it;
}
-/**
- * Insert item before another in the genlist
- *
- * This inserts an item before another in the list. It will be in the
- * same tree level or group as the item it is inseted before.
- *
- * @param obj The genlist object
- * @param itc The item class for the item
- * @param data The item data
- * @param before The item to insert before
- * @param flags Item flags
- * @param func Convenience function called when item selected
- * @param func_data Data passed to @p func above.
- * @return A handle to the item added or NULL if not possible
- *
- * @ingroup Genlist
- */
EAPI Elm_Genlist_Item *
-elm_genlist_item_insert_before(Evas_Object *obj,
- const Elm_Genlist_Item_Class *itc,
- const void *data,
- Elm_Genlist_Item *parent,
- Elm_Genlist_Item *before,
- Elm_Genlist_Item_Flags flags,
- Evas_Smart_Cb func,
- const void *func_data)
+elm_genlist_item_insert_after(Evas_Object *obj,
+ const Elm_Genlist_Item_Class *itc,
+ const void *data,
+ Elm_Genlist_Item *parent,
+ Elm_Genlist_Item *after,
+ Elm_Genlist_Item_Flags flags,
+ Evas_Smart_Cb func,
+ const void *func_data)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- EINA_SAFETY_ON_NULL_RETURN_VAL(before, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(after, NULL);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return NULL;
Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
func_data);
if (!it) return NULL;
- /* It makes no sense to insert before in an empty list with before != NULL, something really bad is happening in your app. */
+ /* It makes no sense to insert after in an empty list with after != NULL, something really bad is happening in your app. */
EINA_SAFETY_ON_NULL_RETURN_VAL(wd->items, NULL);
if (!it->parent)
{
if ((flags & ELM_GENLIST_ITEM_GROUP) &&
- (before->flags & ELM_GENLIST_ITEM_GROUP))
- wd->group_items = eina_list_prepend_relative(wd->group_items, it,
- before);
+ (after->flags & ELM_GENLIST_ITEM_GROUP))
+ wd->group_items = eina_list_append_relative(wd->group_items, it,
+ after);
}
else
{
- it->parent->items = eina_list_prepend_relative(it->parent->items, it,
- before);
+ it->parent->items = eina_list_append_relative(it->parent->items, it,
+ after);
}
- wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
- EINA_INLIST_GET(before));
- it->rel = before;
+ wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
+ EINA_INLIST_GET(after));
+ it->rel = after;
it->rel->relcount++;
- it->before = EINA_TRUE;
+ it->before = EINA_FALSE;
_item_queue(wd, it);
return it;
}
-/**
- * Insert an item after another in the genlst
- *
- * This inserts an item after another in the list. It will be in the
- * same tree level or group as the item it is inseted after.
- *
- * @param obj The genlist object
- * @param itc The item class for the item
- * @param data The item data
- * @param after The item to insert after
- * @param flags Item flags
- * @param func Convenience function called when item selected
- * @param func_data Data passed to @p func above.
- * @return A handle to the item added or NULL if not possible
- *
- * @ingroup Genlist
- */
EAPI Elm_Genlist_Item *
-elm_genlist_item_insert_after(Evas_Object *obj,
- const Elm_Genlist_Item_Class *itc,
- const void *data,
- Elm_Genlist_Item *parent,
- Elm_Genlist_Item *after,
- Elm_Genlist_Item_Flags flags,
- Evas_Smart_Cb func,
- const void *func_data)
+elm_genlist_item_insert_before(Evas_Object *obj,
+ const Elm_Genlist_Item_Class *itc,
+ const void *data,
+ Elm_Genlist_Item *parent,
+ Elm_Genlist_Item *before,
+ Elm_Genlist_Item_Flags flags,
+ Evas_Smart_Cb func,
+ const void *func_data)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- EINA_SAFETY_ON_NULL_RETURN_VAL(after, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(before, NULL);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return NULL;
Elm_Genlist_Item *it = _item_new(wd, itc, data, parent, flags, func,
func_data);
if (!it) return NULL;
- /* It makes no sense to insert after in an empty list with after != NULL, something really bad is happening in your app. */
+ /* It makes no sense to insert before in an empty list with before != NULL, something really bad is happening in your app. */
EINA_SAFETY_ON_NULL_RETURN_VAL(wd->items, NULL);
if (!it->parent)
{
if ((flags & ELM_GENLIST_ITEM_GROUP) &&
- (after->flags & ELM_GENLIST_ITEM_GROUP))
- wd->group_items = eina_list_append_relative(wd->group_items, it,
- after);
+ (before->flags & ELM_GENLIST_ITEM_GROUP))
+ wd->group_items = eina_list_prepend_relative(wd->group_items, it,
+ before);
}
else
{
- it->parent->items = eina_list_append_relative(it->parent->items, it,
- after);
+ it->parent->items = eina_list_prepend_relative(it->parent->items, it,
+ before);
}
- wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
- EINA_INLIST_GET(after));
- it->rel = after;
+ wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
+ EINA_INLIST_GET(before));
+ it->rel = before;
it->rel->relcount++;
- it->before = EINA_FALSE;
+ it->before = EINA_TRUE;
_item_queue(wd, it);
return it;
}
-/**
- * Clear the genlist
- *
- * This clears all items in the list, leaving it empty.
- *
- * @param obj The genlist object
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_clear(Evas_Object *obj)
{
evas_event_thaw_eval(evas_object_evas_get(wd->obj));
}
-/**
- * Enable or disable multi-select in the genlist
- *
- * This enables (EINA_TRUE) or disables (EINA_FALSE) multi-select in
- * the list. This allows more than 1 item to be selected.
- *
- * @param obj The genlist object
- * @param multi Multi-select enable/disable
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_multi_select_set(Evas_Object *obj,
Eina_Bool multi)
wd->multi = multi;
}
-/**
- * Gets if multi-select in genlist is enable or disable
- *
- * @param obj The genlist object
- * @return Multi-select enable/disable
- * (EINA_TRUE = enabled/EINA_FALSE = disabled)
- *
- * @ingroup Genlist
- */
EAPI Eina_Bool
elm_genlist_multi_select_get(const Evas_Object *obj)
{
return wd->multi;
}
-/**
- * Get the selectd item in the genlist
- *
- * This gets the selected item in the list (if multi-select is enabled
- * only the first item in the list is selected - which is not very
- * useful, so see elm_genlist_selected_items_get() for when
- * multi-select is used).
- *
- * If no item is selected, NULL is returned.
- *
- * @param obj The genlist object
- * @return The selected item, or NULL if none.
- *
- * @ingroup Genlist
- */
EAPI Elm_Genlist_Item *
elm_genlist_selected_item_get(const Evas_Object *obj)
{
return NULL;
}
-/**
- * Get a list of selected items in the genlist
- *
- * This returns a list of the selected items. This list pointer is
- * only valid so long as no items are selected or unselected (or
- * unselected implicitly by deletion). The list contains
- * Elm_Genlist_Item pointers.
- *
- * @param obj The genlist object
- * @return The list of selected items, nor NULL if none are selected.
- *
- * @ingroup Genlist
- */
EAPI const Eina_List *
elm_genlist_selected_items_get(const Evas_Object *obj)
{
return wd->selected;
}
-/**
- * Get a list of realized items in genlist
- *
- * This returns a list of the realized items in the genlist. The list
- * contains Elm_Genlist_Item pointers. The list must be freed by the
- * caller when done with eina_list_free(). The item pointers in the
- * list are only valid so long as those items are not deleted or the
- * genlist is not deleted.
- *
- * @param obj The genlist object
- * @return The list of realized items, nor NULL if none are realized.
- *
- * @ingroup Genlist
- */
EAPI Eina_List *
elm_genlist_realized_items_get(const Evas_Object *obj)
{
return list;
}
-/**
- * Get the item that is at the x, y canvas coords
- *
- * This returns the item at the given coordinates (which are canvas
- * relative not object-relative). If an item is at that coordinate,
- * that item handle is returned, and if @p posret is not NULL, the
- * integer pointed to is set to a value of -1, 0 or 1, depending if
- * the coordinate is on the upper portion of that item (-1), on the
- * middle section (0) or on the lower part (1). If NULL is returned as
- * an item (no item found there), then posret may indicate -1 or 1
- * based if the coordinate is above or below all items respectively in
- * the genlist.
- *
- * @param it The item
- * @param x The input x coordinate
- * @param y The input y coordinate
- * @param posret The position relative to the item returned here
- * @return The item at the coordinates or NULL if none
- *
- * @ingroup Genlist
- */
EAPI Elm_Genlist_Item *
elm_genlist_at_xy_item_get(const Evas_Object *obj,
Evas_Coord x,
return NULL;
}
-/**
- * Get the first item in the genlist
- *
- * This returns the first item in the list.
- *
- * @param obj The genlist object
- * @return The first item, or NULL if none
- *
- * @ingroup Genlist
- */
EAPI Elm_Genlist_Item *
elm_genlist_first_item_get(const Evas_Object *obj)
{
return it;
}
-/**
- * Get the last item in the genlist
- *
- * This returns the last item in the list.
- *
- * @return The last item, or NULL if none
- *
- * @ingroup Genlist
- */
EAPI Elm_Genlist_Item *
elm_genlist_last_item_get(const Evas_Object *obj)
{
return it;
}
-/**
- * Get the next item in the genlist
- *
- * This returns the item after the item @p it.
- *
- * @param it The item
- * @return The item after @p it, or NULL if none
- *
- * @ingroup Genlist
- */
EAPI Elm_Genlist_Item *
elm_genlist_item_next_get(const Elm_Genlist_Item *it)
{
return (Elm_Genlist_Item *)it;
}
-/**
- * Get the previous item in the genlist
- *
- * This returns the item before the item @p it.
- *
- * @param it The item
- * @return The item before @p it, or NULL if none
- *
- * @ingroup Genlist
- */
EAPI Elm_Genlist_Item *
elm_genlist_item_prev_get(const Elm_Genlist_Item *it)
{
return (Elm_Genlist_Item *)it;
}
-/**
- * Get the genlist object from an item
- *
- * This returns the genlist object itself that an item belongs to.
- *
- * @param it The item
- * @return The genlist object
- *
- * @ingroup Genlist
- */
EAPI Evas_Object *
elm_genlist_item_genlist_get(const Elm_Genlist_Item *it)
{
return it->base.widget;
}
-/**
- * Get the parent item of the given item
- *
- * This returns the parent item of the item @p it given.
- *
- * @param it The item
- * @return The parent of the item or NULL if none
- *
- * @ingroup Genlist
- */
EAPI Elm_Genlist_Item *
elm_genlist_item_parent_get(const Elm_Genlist_Item *it)
{
return it->parent;
}
-/**
- * Clear all sub-items (children) of the given item
- *
- * This clears all items that are children (or their descendants) of the
- * given item @p it.
- *
- * @param it The item
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_subitems_clear(Elm_Genlist_Item *it)
{
}
}
-/**
- * Set the selected state of an item
- *
- * This sets the selected state (1 selected, 0 not selected) of the given
- * item @p it.
- *
- * @param it The item
- * @param selected The selected state
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_selected_set(Elm_Genlist_Item *it,
Eina_Bool selected)
_item_unselect(it);
}
-/**
- * Get the selected state of an item
- *
- * This gets the selected state of an item (1 selected, 0 not selected).
- *
- * @param it The item
- * @return The selected state
- *
- * @ingroup Genlist
- */
EAPI Eina_Bool
elm_genlist_item_selected_get(const Elm_Genlist_Item *it)
{
return it->selected;
}
-/**
- * Sets the expanded state of an item (if it's a parent)
- *
- * This expands or contracts a parent item (thus showing or hiding the
- * children).
- *
- * @param it The item
- * @param expanded The expanded state (1 expanded, 0 not expanded).
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_expanded_set(Elm_Genlist_Item *it,
Eina_Bool expanded)
}
}
-/**
- * Get the expanded state of an item
- *
- * This gets the expanded state of an item
- *
- * @param it The item
- * @return Thre expanded state
- *
- * @ingroup Genlist
- */
EAPI Eina_Bool
elm_genlist_item_expanded_get(const Elm_Genlist_Item *it)
{
return it->expanded;
}
-/**
- * Get the depth of expanded item
- *
- * @param it The genlist item object
- * @return The depth of expanded item
- *
- * @ingroup Genlist
- */
EAPI int
elm_genlist_item_expanded_depth_get(const Elm_Genlist_Item *it)
{
return it->expanded_depth;
}
-/**
- * Sets the disabled state of an item.
- *
- * A disabled item cannot be selected or unselected. It will also
- * change appearance to appear disabled. This sets the disabled state
- * (1 disabled, 0 not disabled).
- *
- * @param it The item
- * @param disabled The disabled state
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_disabled_set(Elm_Genlist_Item *it,
Eina_Bool disabled)
}
}
-/**
- * Get the disabled state of an item
- *
- * This gets the disabled state of the given item.
- *
- * @param it The item
- * @return The disabled state
- *
- * @ingroup Genlist
- */
EAPI Eina_Bool
elm_genlist_item_disabled_get(const Elm_Genlist_Item *it)
{
return it->disabled;
}
-/**
- * Sets the display only state of an item.
- *
- * A display only item cannot be selected or unselected. It is for
- * display only and not selecting or otherwise clicking, dragging
- * etc. by the user, thus finger size rules will not be applied to
- * this item.
- *
- * @param it The item
- * @param display_only The display only state
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_display_only_set(Elm_Genlist_Item *it,
Eina_Bool display_only)
it->wd->update_job = ecore_job_add(_update_job, it->wd);
}
-/**
- * Get the display only state of an item
- *
- * This gets the display only state of the given item.
- *
- * @param it The item
- * @return The display only state
- *
- * @ingroup Genlist
- */
EAPI Eina_Bool
elm_genlist_item_display_only_get(const Elm_Genlist_Item *it)
{
return it->display_only;
}
-/**
- * Show the given item
- *
- * This causes genlist to jump to the given item @p it and show it (by
- * scrolling), if it is not fully visible.
- *
- * @param it The item
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_show(Elm_Genlist_Item *it)
{
it->block->w, it->h);
}
-/**
- * Bring in the given item
- *
- * This causes genlist to jump to the given item @p it and show it (by
- * scrolling), if it is not fully visible. This may use animation to
- * do so and take a period of time
- *
- * @param it The item
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_bring_in(Elm_Genlist_Item *it)
{
it->block->w, it->h);
}
-/**
- * Show the given item at the top
- *
- * This causes genlist to jump to the given item @p it and show it (by
- * scrolling), if it is not fully visible.
- *
- * @param it The item
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_top_show(Elm_Genlist_Item *it)
{
it->block->w, oh);
}
-/**
- * Bring in the given item at the top
- *
- * This causes genlist to jump to the given item @p it and show it (by
- * scrolling), if it is not fully visible. This may use animation to
- * do so and take a period of time
- *
- * @param it The item
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_top_bring_in(Elm_Genlist_Item *it)
{
it->block->w, oh);
}
-/**
- * Show the given item at the middle
- *
- * This causes genlist to jump to the given item @p it and show it (by
- * scrolling), if it is not fully visible.
- *
- * @param it The item
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_middle_show(Elm_Genlist_Item *it)
{
it->h / 2, it->block->w, oh);
}
-/**
- * Bring in the given item at the middle
- *
- * This causes genlist to jump to the given item @p it and show it (by
- * scrolling), if it is not fully visible. This may use animation to
- * do so and take a period of time
- *
- * @param it The item
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_middle_bring_in(Elm_Genlist_Item *it)
{
it->block->w, oh);
}
-/**
- * Delete a given item
- *
- * This deletes the item from genlist and calls the genlist item del
- * class callback defined in the item class, if it is set. This clears all
- * subitems if it is a tree.
- *
- * @param it The item
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_del(Elm_Genlist_Item *it)
{
_item_del(it);
}
-/**
- * Set the data item from the genlist item
- *
- * This set the data value passed on the elm_genlist_item_append() and
- * related item addition calls. This function will also call
- * elm_genlist_item_update() so the item will be updated to reflect the
- * new data.
- *
- * @param it The item
- * @param data The new data pointer to set
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_data_set(Elm_Genlist_Item *it,
const void *data)
elm_genlist_item_update(it);
}
-/**
- * Get the data item from the genlist item
- *
- * This returns the data value passed on the elm_genlist_item_append()
- * and related item addition calls and elm_genlist_item_data_set().
- *
- * @param it The item
- * @return The data pointer provided when created
- *
- * @ingroup Genlist
- */
EAPI void *
elm_genlist_item_data_get(const Elm_Genlist_Item *it)
{
return elm_widget_item_data_get(it);
}
-/**
- * Tells genlist to "orphan" icons fetchs by the item class
- *
- * This instructs genlist to release references to icons in the item,
- * meaning that they will no longer be managed by genlist and are
- * floating "orphans" that can be re-used elsewhere if the user wants
- * to.
- *
- * @param it The item
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_icons_orphan(Elm_Genlist_Item *it)
{
}
}
-/**
- * Get the real evas object of the genlist item
- *
- * This returns the actual evas object used for the specified genlist
- * item. This may be NULL as it may not be created, and may be deleted
- * at any time by genlist. Do not modify this object (move, resize,
- * show, hide etc.) as genlist is controlling it. This function is for
- * querying, emitting custom signals or hooking lower level callbacks
- * for events. Do not delete this object under any circumstances.
- *
- * @param it The item
- * @return The object pointer
- *
- * @ingroup Genlist
- */
EAPI const Evas_Object *
elm_genlist_item_object_get(const Elm_Genlist_Item *it)
{
return it->base.view;
}
-/**
- * Update the contents of an item
- *
- * This updates an item by calling all the item class functions again
- * to get the icons, labels and states. Use this when the original
- * item data has changed and the changes are desired to be reflected.
- *
- * @param it The item
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_update(Elm_Genlist_Item *it)
{
it->wd->update_job = ecore_job_add(_update_job, it->wd);
}
-/**
- * Update the item class of an item
- *
- * @param it The item
- * @parem itc The item class for the item
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_item_class_update(Elm_Genlist_Item *it,
const Elm_Genlist_Item_Class *itc)
elm_genlist_item_update(it);
}
+EAPI const Elm_Genlist_Item_Class *
+elm_genlist_item_item_class_get(const Elm_Genlist_Item *it)
+{
+ ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it, NULL);
+ if (it->delete_me) return NULL;
+ return it->itc;
+}
static Evas_Object *
_elm_genlist_item_label_create(void *data,
Evas_Object *obj,
eina_stringshare_del(data);
}
-/**
- * Set the text to be shown in the genlist item.
- *
- * @param item Target item
- * @param text The text to set in the content
- *
- * Setup the text as tooltip to object. The item can have only one
- * tooltip, so any previous tooltip data is removed.
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_tooltip_text_set(Elm_Genlist_Item *item,
const char *text)
_elm_genlist_item_label_del_cb);
}
-/**
- * Set the content to be shown in the tooltip item
- *
- * Setup the tooltip to item. The item can have only one tooltip, so
- * any previous tooltip data is removed. @p func(with @p data) will be
- * called every time that need to show the tooltip and it should return a
- * valid Evas_Object. This object is then managed fully by tooltip
- * system and is deleted when the tooltip is gone.
- *
- * @param item the genlist item being attached by a tooltip.
- * @param func the function used to create the tooltip contents.
- * @param data what to provide to @a func as callback data/context.
- * @param del_cb called when data is not needed anymore, either when
- * another callback replaces @func, the tooltip is unset with
- * elm_genlist_item_tooltip_unset() or the owner @a item
- * dies. This callback receives as the first parameter the
- * given @a data, and @c event_info is the item.
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_tooltip_content_cb_set(Elm_Genlist_Item *item,
Elm_Tooltip_Item_Content_Cb func,
if (del_cb) del_cb((void *)data, NULL, NULL);
}
-/**
- * Unset tooltip from item
- *
- * @param item genlist item to remove previously set tooltip.
- *
- * Remove tooltip from item. The callback provided as del_cb to
- * elm_genlist_item_tooltip_content_cb_set() will be called to notify
- * it is not used anymore.
- *
- * @see elm_genlist_item_tooltip_content_cb_set()
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_tooltip_unset(Elm_Genlist_Item *item)
{
elm_genlist_item_tooltip_style_set(item, NULL);
}
-/**
- * Sets a different style for this item tooltip.
- *
- * @note before you set a style you should define a tooltip with
- * elm_genlist_item_tooltip_content_cb_set() or
- * elm_genlist_item_tooltip_text_set()
- *
- * @param item genlist item with tooltip already set.
- * @param style the theme style to use (default, transparent, ...)
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_tooltip_style_set(Elm_Genlist_Item *item,
const char *style)
if (item->base.view) elm_widget_item_tooltip_style_set(item, style);
}
-/**
- * Get the style for this item tooltip.
- *
- * @param item genlist item with tooltip already set.
- * @return style the theme style in use, defaults to "default". If the
- * object does not have a tooltip set, then NULL is returned.
- *
- * @ingroup Genlist
- */
EAPI const char *
elm_genlist_item_tooltip_style_get(const Elm_Genlist_Item *item)
{
return item->tooltip.style;
}
-/**
- * Set the cursor to be shown when mouse is over the genlist item
- *
- * @param item Target item
- * @param cursor the cursor name to be used.
- *
- * @see elm_object_cursor_set()
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_cursor_set(Elm_Genlist_Item *item,
const char *cursor)
if (item->base.view) elm_widget_item_cursor_set(item, cursor);
}
-/**
- * Get the cursor to be shown when mouse is over the genlist item
- *
- * @param item genlist item with cursor already set.
- * @return the cursor name.
- *
- * @ingroup Genlist
- */
EAPI const char *
elm_genlist_item_cursor_get(const Elm_Genlist_Item *item)
{
return elm_widget_item_cursor_get(item);
}
-/**
- * Unset the cursor to be shown when mouse is over the genlist item
- *
- * @param item Target item
- *
- * @see elm_object_cursor_unset()
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_cursor_unset(Elm_Genlist_Item *item)
{
item->mouse_cursor = NULL;
}
-/**
- * Sets a different style for this item cursor.
- *
- * @note before you set a style you should define a cursor with
- * elm_genlist_item_cursor_set()
- *
- * @param item genlist item with cursor already set.
- * @param style the theme style to use (default, transparent, ...)
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_cursor_style_set(Elm_Genlist_Item *item,
const char *style)
elm_widget_item_cursor_style_set(item, style);
}
-/**
- * Get the style for this item cursor.
- *
- * @param item genlist item with cursor already set.
- * @return style the theme style in use, defaults to "default". If the
- * object does not have a cursor set, then NULL is returned.
- *
- * @ingroup Genlist
- */
EAPI const char *
elm_genlist_item_cursor_style_get(const Elm_Genlist_Item *item)
{
return elm_widget_item_cursor_style_get(item);
}
-/**
- * Set if the cursor set should be searched on the theme or should use
- * the provided by the engine, only.
- *
- * @note before you set if should look on theme you should define a
- * cursor with elm_object_cursor_set(). By default it will only look
- * for cursors provided by the engine.
- *
- * @param item widget item with cursor already set.
- * @param engine_only boolean to define it cursors should be looked
- * only between the provided by the engine or searched on widget's
- * theme as well.
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_item_cursor_engine_only_set(Elm_Genlist_Item *item,
Eina_Bool engine_only)
elm_widget_item_cursor_engine_only_set(item, engine_only);
}
-/**
- * Get the cursor engine only usage for this item cursor.
- *
- * @param item widget item with cursor already set.
- * @return engine_only boolean to define it cursors should be looked
- * only between the provided by the engine or searched on widget's
- * theme as well. If the object does not have a cursor set, then
- * EINA_FALSE is returned.
- *
- * @ingroup Genlist
- */
EAPI Eina_Bool
elm_genlist_item_cursor_engine_only_get(const Elm_Genlist_Item *item)
{
return elm_widget_item_cursor_engine_only_get(item);
}
-/**
- * This sets the horizontal stretching mode
- *
- * This sets the mode used for sizing items horizontally. Valid modes
- * are ELM_LIST_LIMIT and ELM_LIST_SCROLL. The default is
- * ELM_LIST_SCROLL. This mode means that if items are too wide to fit,
- * the scroller will scroll horizontally. Otherwise items are expanded
- * to fill the width of the viewport of the scroller. If it is
- * ELM_LIST_LIMIT, Items will be expanded to the viewport width and
- * limited to that size.
- *
- * @param obj The genlist object
- * @param mode The mode to use
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_horizontal_mode_set(Evas_Object *obj,
Elm_List_Mode mode)
_sizing_eval(obj);
}
-/**
- * Gets the horizontal stretching mode
- *
- * @param obj The genlist object
- * @return The mode to use
- * (ELM_LIST_LIMIT, ELM_LIST_SCROLL)
- *
- * @ingroup Genlist
- */
EAPI Elm_List_Mode
elm_genlist_horizontal_mode_get(const Evas_Object *obj)
{
return wd->mode;
}
-/**
- * Set the always select mode.
- *
- * Items will only call their selection func and callback when first
- * becoming selected. Any further clicks will do nothing, unless you
- * enable always select with elm_genlist_always_select_mode_set().
- * This means even if selected, every click will make the selected
- * callbacks be called.
- *
- * @param obj The genlist object
- * @param always_select The always select mode
- * (EINA_TRUE = on, EINA_FALSE = off)
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_always_select_mode_set(Evas_Object *obj,
Eina_Bool always_select)
wd->always_select = always_select;
}
-/**
- * Get the always select mode.
- *
- * @param obj The genlist object
- * @return The always select mode
- * (EINA_TRUE = on, EINA_FALSE = off)
- *
- * @ingroup Genlist
- */
EAPI Eina_Bool
elm_genlist_always_select_mode_get(const Evas_Object *obj)
{
return wd->always_select;
}
-/**
- * Set no select mode
- *
- * This will turn off the ability to select items entirely and they
- * will neither appear selected nor call selected callback functions.
- *
- * @param obj The genlist object
- * @param no_select The no select mode
- * (EINA_TRUE = on, EINA_FALSE = off)
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_no_select_mode_set(Evas_Object *obj,
Eina_Bool no_select)
wd->no_select = no_select;
}
-/**
- * Gets no select mode
- *
- * @param obj The genlist object
- * @return The no select mode
- * (EINA_TRUE = on, EINA_FALSE = off)
- *
- * @ingroup Genlist
- */
EAPI Eina_Bool
elm_genlist_no_select_mode_get(const Evas_Object *obj)
{
return wd->no_select;
}
-/**
- * Set compress mode
- *
- * This will enable the compress mode where items are "compressed"
- * horizontally to fit the genlist scrollable viewport width. This is
- * special for genlist. Do not rely on
- * elm_genlist_horizontal_mode_set() being set to ELM_LIST_COMPRESS to
- * work as genlist needs to handle it specially.
- *
- * @param obj The genlist object
- * @param compress The compress mode
- * (EINA_TRUE = on, EINA_FALSE = off)
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_compress_mode_set(Evas_Object *obj,
Eina_Bool compress)
wd->compress = compress;
}
-/**
- * Get the compress mode
- *
- * @param obj The genlist object
- * @return The compress mode
- * (EINA_TRUE = on, EINA_FALSE = off)
- *
- * @ingroup Genlist
- */
EAPI Eina_Bool
elm_genlist_compress_mode_get(const Evas_Object *obj)
{
return wd->compress;
}
-/**
- * Set height-for-width mode
- *
- * With height-for-width mode the item width will be fixed (restricted
- * to a minimum of) to the list width when calculating its size in
- * order to allow the height to be calculated based on it. This allows,
- * for instance, text block to wrap lines if the Edje part is
- * configured with "text.min: 0 1".
- *
- * @note This mode will make list resize slower as it will have to
- * recalculate every item height again whenever the list width
- * changes!
- *
- * @note When height-for-width mode is enabled, it also enables
- * compress mode (see elm_genlist_compress_mode_set()) and
- * disables homogeneous (see elm_genlist_homogeneous_set()).
- *
- * @param obj The genlist object
- * @param setting The height-for-width mode (EINA_TRUE = on,
- * EINA_FALSE = off)
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_height_for_width_mode_set(Evas_Object *obj,
Eina_Bool height_for_width)
}
}
-/**
- * Get the height-for-width mode
- *
- * @param obj The genlist object
- * @return The height-for-width mode (EINA_TRUE = on, EINA_FALSE =
- * off)
- *
- * @ingroup Genlist
- */
EAPI Eina_Bool
elm_genlist_height_for_width_mode_get(const Evas_Object *obj)
{
return wd->height_for_width;
}
-/**
- * Set bounce mode
- *
- * This will enable or disable the scroller bounce mode for the
- * genlist. See elm_scroller_bounce_set() for details
- *
- * @param obj The genlist object
- * @param h_bounce Allow bounce horizontally
- * @param v_bounce Allow bounce vertically
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_bounce_set(Evas_Object *obj,
Eina_Bool h_bounce,
Eina_Bool v_bounce)
{
ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- elm_smart_scroller_bounce_allow_set(wd->scr, h_bounce, v_bounce);
-}
-
-/**
- * Get the bounce mode
- *
- * @param obj The genlist object
- * @param h_bounce Allow bounce horizontally
- * @param v_bounce Allow bounce vertically
- *
- * @ingroup Genlist
- */
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ elm_smart_scroller_bounce_allow_set(wd->scr, h_bounce, v_bounce);
+}
+
EAPI void
elm_genlist_bounce_get(const Evas_Object *obj,
Eina_Bool *h_bounce,
elm_smart_scroller_bounce_allow_get(obj, h_bounce, v_bounce);
}
-/**
- * Set homogenous mode
- *
- * This will enable the homogeneous mode where items are of the same
- * height and width so that genlist may do the lazy-loading at its
- * maximum. This implies 'compressed' mode.
- *
- * @param obj The genlist object
- * @param homogeneous Assume the items within the genlist are of the
- * same height and width (EINA_TRUE = on, EINA_FALSE = off)
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_homogeneous_set(Evas_Object *obj,
Eina_Bool homogeneous)
wd->homogeneous = homogeneous;
}
-/**
- * Get the homogenous mode
- *
- * @param obj The genlist object
- * @return Assume the items within the genlist are of the same height
- * and width (EINA_TRUE = on, EINA_FALSE = off)
- *
- * @ingroup Genlist
- */
EAPI Eina_Bool
elm_genlist_homogeneous_get(const Evas_Object *obj)
{
return wd->homogeneous;
}
-/**
- * Set the maximum number of items within an item block
- *
- * This will configure the block count to tune to the target with
- * particular performance matrix.
- *
- * @param obj The genlist object
- * @param n Maximum number of items within an item block
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_block_count_set(Evas_Object *obj,
int n)
_item_cache_clean(wd);
}
-/**
- * Get the maximum number of items within an item block
- *
- * @param obj The genlist object
- * @return Maximum number of items within an item block
- *
- * @ingroup Genlist
- */
EAPI int
elm_genlist_block_count_get(const Evas_Object *obj)
{
return wd->max_items_per_block;
}
-/**
- * Set the timeout in seconds for the longpress event
- *
- * @param obj The genlist object
- * @param timeout timeout in seconds
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_longpress_timeout_set(Evas_Object *obj,
double timeout)
wd->longpress_timeout = timeout;
}
-/**
- * Get the timeout in seconds for the longpress event
- *
- * @param obj The genlist object
- * @return timeout in seconds
- *
- * @ingroup Genlist
- */
EAPI double
elm_genlist_longpress_timeout_get(const Evas_Object *obj)
{
return wd->longpress_timeout;
}
-/**
- * Set the scrollbar policy
- *
- * This sets the scrollbar visibility policy for the given genlist
- * scroller. ELM_SMART_SCROLLER_POLICY_AUTO means the scrollbar is
- * made visible if it is needed, and otherwise kept hidden.
- * ELM_SMART_SCROLLER_POLICY_ON turns it on all the time, and
- * ELM_SMART_SCROLLER_POLICY_OFF always keeps it off. This applies
- * respectively for the horizontal and vertical scrollbars.
- *
- * @param obj The genlist object
- * @param policy_h Horizontal scrollbar policy
- * @param policy_v Vertical scrollbar policy
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_scroller_policy_set(Evas_Object *obj,
Elm_Scroller_Policy policy_h,
elm_smart_scroller_policy_set(wd->scr, policy_h, policy_v);
}
-/**
- * Get the scrollbar policy
- *
- * @param obj The genlist object
- * @param policy_h Horizontal scrollbar policy
- * @param policy_v Vertical scrollbar policy
- *
- * @ingroup Genlist
- */
EAPI void
elm_genlist_scroller_policy_get(const Evas_Object *obj,
Elm_Scroller_Policy *policy_h,
if (policy_v) *policy_v = (Elm_Scroller_Policy)s_policy_v;
}
-/****************************************************************************/
+EAPI void
+elm_genlist_realized_items_update(Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+
+ Eina_List *list, *l;
+ Elm_Genlist_Item *it;
+
+ list = elm_genlist_realized_items_get(obj);
+ EINA_LIST_FOREACH(list, l, it)
+ elm_genlist_item_update(it);
+}
+
/**
- * Set reorder mode
+ * Set genlist item mode
+ *
+ * @param item The genlist item
+ * @param mode Mode name
+ * @param mode_set Boolean to define set or unset mode.
+ *
+ * @ingroup Genlist
+ */
+EAPI void
+elm_genlist_item_mode_set(Elm_Genlist_Item *it,
+ const char *mode_type,
+ Eina_Bool mode_set)
+{
+ ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
+ Widget_Data *wd = it->wd;
+ Eina_List *l;
+ Elm_Genlist_Item *it2;
+
+ if (!wd) return;
+ if (!mode_type) return;
+ if ((it->delete_me) || (it->disabled)) return;
+ if (wd->edit_mode) return;
+
+ if ((wd->mode_item == it) &&
+ (!strcmp(mode_type, wd->mode_type)) &&
+ (mode_set))
+ return;
+ if (!it->itc->mode_item_style) return;
+
+ if (wd->multi)
+ {
+ EINA_LIST_FOREACH(wd->selected, l, it2)
+ if (it2->realized)
+ elm_genlist_item_selected_set(it2, EINA_FALSE);
+ }
+ else
+ {
+ it2 = elm_genlist_selected_item_get(wd->obj);
+ if ((it2) && (it2->realized))
+ elm_genlist_item_selected_set(it2, EINA_FALSE);
+ }
+
+ if (((wd->mode_type) && (strcmp(mode_type, wd->mode_type))) ||
+ (mode_set) ||
+ ((it == wd->mode_item) && (!mode_set)))
+ _item_mode_unset(wd);
+
+ eina_stringshare_replace(&wd->mode_type, mode_type);
+ if (mode_set) _item_mode_set(it);
+}
+
+/**
+ * Get active genlist mode type
+ *
+ * @param obj The genlist object
+ *
+ * @ingroup Genlist
+ */
+EAPI const char *
+elm_genlist_mode_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+ return wd->mode_type;
+}
+
+/**
+ * Get active genlist mode item
+ *
+ * @param obj The genlist object
*
+ * @ingroup Genlist
+ */
+EAPI const Elm_Genlist_Item *
+elm_genlist_mode_item_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+ return wd->mode_item;
+}
+
+/**
+ * Set reorder mode
*
* @param obj The genlist object
* @param reorder_mode The reorder mode
}
}
}
-
-/**
- * Update the contents of all realized items
- *
- * This updates all realized items by calling all the item class functions again
- * to get the icons, labels and states. Use this when the original
- * item data has changed and the changes are desired to be reflected.
- *
- * @param it The item
- *
- * @ingroup Genlist
- */
-EAPI void
-elm_genlist_realized_items_update(Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
-
- Eina_List *list, *l;
- Elm_Genlist_Item *it;
-
- list = elm_genlist_realized_items_get(obj);
- EINA_LIST_FOREACH(list, l, it)
- elm_genlist_item_update(it);
-}
-
-/**
- * Set genlist item mode
- *
- * @param item The genlist item
- * @param mode Mode name
- * @param mode_set Boolean to define set or unset mode.
- *
- * @ingroup Genlist
- */
-EAPI void
-elm_genlist_item_mode_set(Elm_Genlist_Item *it,
- const char *mode_type,
- Eina_Bool mode_set)
-{
- ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_RETURN(it);
- Widget_Data *wd = it->wd;
- Eina_List *l;
- Elm_Genlist_Item *it2;
-
- if (!wd) return;
- if (!mode_type) return;
- if ((it->delete_me) || (it->disabled)) return;
- if (wd->edit_mode) return;
-
- if ((wd->mode_item == it) &&
- (!strcmp(mode_type, wd->mode_type)) &&
- (mode_set))
- return;
- if (!it->itc->mode_item_style) return;
-
- if (wd->multi)
- {
- EINA_LIST_FOREACH(wd->selected, l, it2)
- if (it2->realized)
- elm_genlist_item_selected_set(it2, EINA_FALSE);
- }
- else
- {
- it2 = elm_genlist_selected_item_get(wd->obj);
- if ((it2) && (it2->realized))
- elm_genlist_item_selected_set(it2, EINA_FALSE);
- }
-
- if (((wd->mode_type) && (strcmp(mode_type, wd->mode_type))) ||
- (mode_set) ||
- ((it == wd->mode_item) && (!mode_set)))
- _item_mode_unset(wd);
-
- eina_stringshare_replace(&wd->mode_type, mode_type);
- if (mode_set) _item_mode_set(it);
-}
-
-/**
- * Get active genlist mode type
- *
- * @param obj The genlist object
- *
- * @ingroup Genlist
- */
-EAPI const char *
-elm_genlist_mode_get(const Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- return wd->mode_type;
-}
-
-/**
- * Get active genlist mode item
- *
- * @param obj The genlist object
- *
- * @ingroup Genlist
- */
-EAPI const Elm_Genlist_Item *
-elm_genlist_mode_item_get(const Evas_Object *obj)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- return wd->mode_item;
-}
projects / framework / uifw / elementary.git / commitdiff