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elm/entry: add elm_entry_input_panel_return_key_autoenable_set API. 

Set whether the return key on the input panel is disabled automatically when entry has no text.


SVN revision: 68484
This commit is contained in:
Jihoon Kim 2012-02-28 01:50:19 +00:00
parent 81ddf08bd5
commit 42365c1368
2 changed files with 41 additions and 0 deletions
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29
legacy/elementary/src/lib/elm_entry.c
View File

@ -75,6 +75,7 @@ struct _Widget_Data
Eina_Bool input_panel_enable : 1;
Eina_Bool prediction_allow : 1;
Eina_Bool input_panel_return_key_disabled : 1;
Eina_Bool autoreturnkey : 1;
};
struct _Elm_Entry_Context_Menu_Item
@ -790,6 +791,21 @@ _sizing_eval(Evas_Object *obj)
_recalc_cursor_geometry(obj);
}
static void
_check_enable_return_key(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
Eina_Bool return_key_disabled = EINA_FALSE;
if (!wd) return;
if (!wd->autoreturnkey) return;
if (elm_entry_is_empty(obj) == EINA_TRUE)
return_key_disabled = EINA_TRUE;
elm_entry_input_panel_return_key_disabled_set(obj, return_key_disabled);
}
static void
_on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
{
@ -804,6 +820,7 @@ _on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
if (top && wd->input_panel_enable)
elm_win_keyboard_mode_set(top, ELM_WIN_KEYBOARD_ON);
evas_object_smart_callback_call(obj, SIG_FOCUSED, NULL);
_check_enable_return_key(obj);
}
else
{
@ -1506,6 +1523,7 @@ _entry_changed_common_handling(void *data, const char *event)
/* callback - this could call callbacks that delete the entry... thus...
* any access to wd after this could be invalid */
evas_object_smart_callback_call(data, event, NULL);
_check_enable_return_key(data);
}
static void
@ -3732,3 +3750,14 @@ elm_entry_input_panel_return_key_disabled_get(const Evas_Object *obj)
return wd->input_panel_return_key_disabled;
}
EAPI void
elm_entry_input_panel_return_key_autoenable_set(Evas_Object *obj, Eina_Bool on)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
wd->autoreturnkey = on;
_check_enable_return_key(obj);
}

12
legacy/elementary/src/lib/elm_entry.h
View File

@ -1276,6 +1276,18 @@ EAPI void elm_entry_input_panel_return_key_disabled_set(Evas_O
*/
EAPI Eina_Bool elm_entry_input_panel_return_key_disabled_get(const Evas_Object *obj);
/**
* Set whether the return key on the input panel is disabled automatically when entry has no text.
*
* If @p on is EINA_TRUE, The return key on input panel is disabled when the entry has no text.
* The return Key on the input panel is automatically enabled when the entry has text.
* The default value is EINA_FALSE.
*
* @param obj The entry object
* @param on If @p on is EINA_TRUE, the return key is automatically disabled when the entry has no text.
*/
EAPI void elm_entry_input_panel_return_key_autoenable_set(Evas_Object *obj, Eina_Bool on);
/**
* Reset the input method context of the entry if needed.
*