forked from enlightenment/efl
elm: add unfocus / focus signals to gen* and toolbar
this adds back unfocus / focus emitting when items in those containers are getting focus. Differential Revision: https://phab.enlightenment.org/D7100
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@ -340,3 +340,43 @@ elm_object_focus_set(Evas_Object *obj,
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evas_object_focus_set(obj, focus);
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}
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}
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//legacy helpers that are used in code
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typedef struct {
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Eina_Bool focused;
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Eo *emittee;
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} Legacy_Manager_Focus_State;
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static void
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_focus_manager_focused(void *data, const Efl_Event *ev)
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{
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Legacy_Manager_Focus_State *state = data;
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Eina_Bool currently_focused = !!efl_ui_focus_manager_focus_get(ev->object);
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if (currently_focused == state->focused) return;
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if (currently_focused)
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evas_object_smart_callback_call(state->emittee, "focused", NULL);
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else
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evas_object_smart_callback_call(state->emittee, "unfocused", NULL);
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state->focused = currently_focused;
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}
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static void
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_focus_manager_del(void *data, const Efl_Event *ev EINA_UNUSED)
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{
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free(data);
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}
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void
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legacy_efl_ui_focus_manager_widget_legacy_signals(Efl_Ui_Focus_Manager *manager, Efl_Ui_Focus_Manager *emittee)
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{
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Legacy_Manager_Focus_State *state = calloc(1, sizeof(Legacy_Manager_Focus_State));
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state->emittee = emittee;
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state->focused = EINA_FALSE;
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efl_event_callback_add(manager, EFL_UI_FOCUS_MANAGER_EVENT_FOCUS_CHANGED, _focus_manager_focused, state);
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efl_event_callback_add(manager, EFL_EVENT_DEL, _focus_manager_del, state);
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}
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@ -4257,6 +4257,7 @@ _gengrid_element_focused(void *data, const Efl_Event *ev)
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EOLIAN static Eo *
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_elm_gengrid_efl_object_constructor(Eo *obj, Elm_Gengrid_Data *sd)
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{
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legacy_efl_ui_focus_manager_widget_legacy_signals(obj, obj);
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sd->content_item_map = eina_hash_pointer_new(NULL);
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sd->provider = efl_add(EFL_UI_FOCUS_PARENT_PROVIDER_GEN_CLASS, obj,
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efl_ui_focus_parent_provider_gen_container_set(efl_added, obj),
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@ -5911,6 +5911,7 @@ _genlist_element_focused(void *data, const Efl_Event *ev)
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EOLIAN static Eo *
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_elm_genlist_efl_object_constructor(Eo *obj, Elm_Genlist_Data *sd)
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{
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legacy_efl_ui_focus_manager_widget_legacy_signals(obj, obj);
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obj = efl_constructor(efl_super(obj, MY_CLASS));
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sd->content_item_map = eina_hash_pointer_new(NULL);
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@ -883,4 +883,5 @@ efl_ui_dir_is_horizontal(Efl_Ui_Dir dir, Eina_Bool def_val)
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}
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}
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void legacy_efl_ui_focus_manager_widget_legacy_signals(Efl_Ui_Focus_Manager *manager, Efl_Ui_Focus_Manager *emittee);
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#endif
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@ -2981,6 +2981,7 @@ _elm_toolbar_efl_ui_widget_focus_state_apply(Eo *obj, Elm_Toolbar_Data *pd EINA_
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EOLIAN static Eo *
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_elm_toolbar_efl_object_constructor(Eo *obj, Elm_Toolbar_Data *_pd EINA_UNUSED)
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{
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legacy_efl_ui_focus_manager_widget_legacy_signals(obj, obj);
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obj = efl_constructor(efl_super(obj, MY_CLASS));
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efl_canvas_object_type_set(obj, MY_CLASS_NAME_LEGACY);
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evas_object_smart_callbacks_descriptions_set(obj, _smart_callbacks);
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