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elementary/ctxpopup - join parent to separated hover parent. 

SVN revision: 62953
This commit is contained in:
ChunEon Park 2011-08-29 15:59:56 +00:00
parent 870357e25d
commit dde6f281e1
1 changed files with 57 additions and 88 deletions
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145
legacy/elementary/src/lib/elc_ctxpopup.c
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@ -15,14 +15,13 @@ struct _Elm_Ctxpopup_Item
struct _Widget_Data
{
Evas_Object *parent;
Evas_Object *hover_parent;
Evas_Object *base;
Evas_Object *content;
Evas_Object *box;
Evas_Object *arrow;
Evas_Object *scr;
Evas_Object *bg;
Evas_Object *hover_parent;
Eina_List *items;
Elm_Ctxpopup_Direction dir;
Elm_Ctxpopup_Direction dir_priority[4];
@ -44,7 +43,7 @@ static Eina_Bool _event_hook(Evas_Object *obj,
Evas_Object *src,
Evas_Callback_Type type,
void *event_info);
static void _hover_parent_callbacks_del(Evas_Object *obj);
static void _hover_parent_cut_off(Evas_Object *obj);
static void _hover_parent_resize(void *data, Evas *e,
Evas_Object *obj,
void *event_info);
@ -81,8 +80,6 @@ static Evas_Object * _content_get_hook(const Evas_Object *obj,
static void _bg_clicked_cb(void *data, Evas_Object *obj,
const char *emission,
const char *source);
static void _parent_resize(void *data, Evas *e, Evas_Object *obj,
void *event_info);
static void _ctxpopup_show(void *data,
Evas *e,
Evas_Object *obj,
@ -204,19 +201,26 @@ _event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type ty
}
static void
_hover_parent_callbacks_del(Evas_Object *obj)
_hover_parent_cut_off(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
if ((!wd) || (!wd->hover_parent))
return;
if ((!wd) || (!wd->hover_parent)) return;
evas_object_event_callback_del_full(wd->hover_parent, EVAS_CALLBACK_DEL,
_hover_parent_del, obj);
evas_object_event_callback_del_full(wd->hover_parent, EVAS_CALLBACK_MOVE,
_hover_parent_move, obj);
evas_object_event_callback_del_full(wd->hover_parent, EVAS_CALLBACK_RESIZE,
_hover_parent_resize, obj);
evas_object_event_callback_del_full(wd->hover_parent,
EVAS_CALLBACK_DEL,
_hover_parent_del,
obj);
evas_object_event_callback_del_full(wd->hover_parent,
EVAS_CALLBACK_MOVE,
_hover_parent_move,
obj);
evas_object_event_callback_del_full(wd->hover_parent,
EVAS_CALLBACK_RESIZE,
_hover_parent_resize,
obj);
elm_widget_sub_object_del(wd->hover_parent, obj);
}
static void
@ -224,16 +228,11 @@ _hover_parent_resize(void *data, Evas *e __UNUSED__,
Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
wd->dir = ELM_CTXPOPUP_DIRECTION_DONT_KNOW;
if (wd->visible)
{
_scroller_size_reset(wd);
_sizing_eval(data);
}
_hide(data);
}
static void
@ -257,11 +256,7 @@ static void
_hover_parent_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
wd->hover_parent = NULL;
evas_object_del(data);
}
static void
@ -322,7 +317,6 @@ _calc_base_geometry(Evas_Object *obj, Evas_Coord_Rectangle *rect)
Evas_Coord_Point max_size;
Evas_Coord_Point min_size;
Evas_Coord_Rectangle hover_area;
Evas_Coord_Rectangle parent_size;
Evas_Coord_Point arrow_size;
Elm_Ctxpopup_Direction dir = ELM_CTXPOPUP_DIRECTION_DONT_KNOW;
Evas_Coord_Point temp;
@ -339,17 +333,11 @@ _calc_base_geometry(Evas_Object *obj, Evas_Coord_Rectangle *rect)
//Initialize Area Rectangle.
if (wd->hover_parent)
evas_object_geometry_get(wd->hover_parent, &hover_area.x, &hover_area.y,
&hover_area.w, &hover_area.h);
else
{
evas_object_geometry_get(wd->parent, &parent_size.x, &parent_size.y,
&parent_size.w, &parent_size.h);
hover_area.x = parent_size.x;
hover_area.y = parent_size.y;
hover_area.w = parent_size.w;
hover_area.h = parent_size.h;
}
evas_object_geometry_get(wd->hover_parent,
&hover_area.x,
&hover_area.y,
&hover_area.w,
&hover_area.h);
evas_object_geometry_get(obj, &pos.x, &pos.y, NULL, NULL);
@ -614,7 +602,7 @@ _sizing_eval(Evas_Object *obj)
Evas_Coord_Point _box_size = { 0, 0 };
wd = elm_widget_data_get(obj);
if ((!wd) || (!wd->parent)) return;
if ((!wd) || (!wd->hover_parent)) return;
//Box, Scroller
EINA_LIST_FOREACH(wd->items, elist, item)
@ -692,10 +680,7 @@ _del_pre_hook(Evas_Object *obj)
wd = elm_widget_data_get(obj);
if (!wd) return;
evas_object_event_callback_del_full(wd->parent, EVAS_CALLBACK_RESIZE,
_parent_resize, obj);
_hover_parent_callbacks_del(obj);
_hover_parent_cut_off(obj);
}
static void
@ -840,25 +825,6 @@ _bg_clicked_cb(void *data, Evas_Object *obj __UNUSED__,
evas_object_hide(data);
}
static void
_parent_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj,
void *event_info __UNUSED__)
{
Evas_Coord w, h;
Widget_Data *wd;
wd = elm_widget_data_get(data);
if (!wd) return;
evas_object_geometry_get(obj, NULL, NULL, &w, &h);
evas_object_resize(wd->bg, w, h);
wd->dir = ELM_CTXPOPUP_DIRECTION_DONT_KNOW;
if (!wd->visible) return;
_hide(data);
}
static void
_ctxpopup_show(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj,
void *event_info __UNUSED__)
@ -889,7 +855,7 @@ _hide(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if ((!wd) || (!wd->visible)) return;
evas_object_hide(wd->bg);
evas_object_hide(wd->arrow);
@ -905,12 +871,6 @@ static void
_ctxpopup_hide(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj,
void *event_info __UNUSED__)
{
Widget_Data *wd;
wd = elm_widget_data_get(obj);
if ((!wd) || (!wd->visible))
return;
_hide(obj);
}
@ -1085,13 +1045,11 @@ elm_ctxpopup_add(Evas_Object *parent)
Evas_Object *obj;
Evas *e;
Widget_Data *wd;
Evas_Coord x, y, w, h;
ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
ELM_SET_WIDTYPE(widtype, "ctxpopup");
elm_widget_type_set(obj, "ctxpopup");
elm_widget_sub_object_add(parent, obj);
elm_widget_data_set(obj, wd);
elm_widget_del_pre_hook_set(obj, _del_pre_hook);
elm_widget_del_hook_set(obj, _del_hook);
@ -1103,18 +1061,15 @@ elm_ctxpopup_add(Evas_Object *parent)
elm_widget_content_unset_hook_set(obj, _content_unset_hook);
elm_widget_content_get_hook_set(obj, _content_get_hook);
wd->parent = parent;
//Background
wd->bg = edje_object_add(e);
elm_widget_sub_object_add(obj, wd->bg);
_elm_theme_object_set(obj, wd->bg, "ctxpopup", "bg", "default");
evas_object_geometry_get(parent, &x, &y, &w, &h);
evas_object_move(wd->bg, x, y);
evas_object_resize(wd->bg, w, h);
edje_object_signal_callback_add(wd->bg, "elm,action,click", "",
_bg_clicked_cb, obj);
edje_object_signal_callback_add(wd->bg,
"elm,action,click",
"",
_bg_clicked_cb,
obj);
//Base
wd->base = edje_object_add(e);
elm_widget_sub_object_add(obj, wd->base);
@ -1131,8 +1086,6 @@ elm_ctxpopup_add(Evas_Object *parent)
wd->dir_priority[3] = ELM_CTXPOPUP_DIRECTION_DOWN;
wd->dir = ELM_CTXPOPUP_DIRECTION_DONT_KNOW;
evas_object_event_callback_add(parent, EVAS_CALLBACK_RESIZE, _parent_resize,
obj);
evas_object_event_callback_add(obj, EVAS_CALLBACK_SHOW, _ctxpopup_show,
NULL);
evas_object_event_callback_add(obj, EVAS_CALLBACK_HIDE, _ctxpopup_hide,
@ -1146,6 +1099,9 @@ elm_ctxpopup_add(Evas_Object *parent)
evas_object_smart_callbacks_descriptions_set(obj, _signals);
//default parent is to be hover parent
elm_ctxpopup_hover_parent_set(obj, parent);
return obj;
}
@ -1213,24 +1169,37 @@ elm_ctxpopup_hover_parent_set(Evas_Object *obj, Evas_Object *hover_parent)
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd;
Evas_Coord x, y, w, h;
wd = elm_widget_data_get(obj);
if (!wd) return;
if ((!wd) || (!hover_parent)) return;
_hover_parent_callbacks_del(obj);
_hover_parent_cut_off(obj);
if (hover_parent)
{
evas_object_event_callback_add(hover_parent, EVAS_CALLBACK_DEL,
_hover_parent_del, obj);
evas_object_event_callback_add(hover_parent, EVAS_CALLBACK_MOVE,
_hover_parent_move, obj);
evas_object_event_callback_add(hover_parent, EVAS_CALLBACK_RESIZE,
_hover_parent_resize, obj);
evas_object_event_callback_add(hover_parent,
EVAS_CALLBACK_DEL,
_hover_parent_del,
obj);
evas_object_event_callback_add(hover_parent,
EVAS_CALLBACK_MOVE,
_hover_parent_move,
obj);
evas_object_event_callback_add(hover_parent,
EVAS_CALLBACK_RESIZE,
_hover_parent_resize,
obj);
}
elm_widget_sub_object_add(hover_parent, obj);
wd->hover_parent = hover_parent;
//Update Background
evas_object_geometry_get(hover_parent, &x, &y, &w, &h);
evas_object_move(wd->bg, x, y);
evas_object_resize(wd->bg, w, h);
if (wd->visible) _sizing_eval(obj);
}