119 lines
3.7 KiB
C
119 lines
3.7 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#define EFL_UI_FOCUS_OBJECT_PROTECTED
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#include <Elementary.h>
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#include "elm_priv.h"
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#define MY_CLASS EFL_UI_FOCUS_OBJECT_MIXIN
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typedef struct {
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Eina_Bool old_focus;
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Eina_Bool ongoing_prepare_call;
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Eina_Bool child_focus;
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Eina_Bool focus_geom_changed;
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} Efl_Ui_Focus_Object_Data;
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EOLIAN static void
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_efl_ui_focus_object_focus_set(Eo *obj, Efl_Ui_Focus_Object_Data *pd, Eina_Bool focus)
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{
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Efl_Ui_Focus_Object *parent;
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if (pd->old_focus == focus) return;
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pd->old_focus = focus;
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parent = efl_ui_focus_object_focus_parent_get(obj);
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if (parent)
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efl_ui_focus_object_child_focus_set(parent, focus);
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efl_event_callback_call(obj, EFL_UI_FOCUS_OBJECT_EVENT_FOCUS_CHANGED , &focus);
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}
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EOLIAN static Eina_Bool
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_efl_ui_focus_object_focus_get(const Eo *obj EINA_UNUSED, Efl_Ui_Focus_Object_Data *pd)
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{
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return pd->old_focus;
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}
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EOLIAN static void
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_efl_ui_focus_object_setup_order(Eo *obj, Efl_Ui_Focus_Object_Data *pd)
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{
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if (pd->ongoing_prepare_call) return;
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pd->ongoing_prepare_call = EINA_TRUE;
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efl_ui_focus_object_setup_order_non_recursive(obj);
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pd->ongoing_prepare_call = EINA_FALSE;
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}
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EOLIAN static void
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_efl_ui_focus_object_child_focus_set(Eo *obj, Efl_Ui_Focus_Object_Data *pd, Eina_Bool child_focus)
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{
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Efl_Ui_Focus_Object *parent;
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if (child_focus == pd->child_focus) return;
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pd->child_focus = child_focus;
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parent = efl_ui_focus_object_focus_parent_get(obj);
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if (parent)
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efl_ui_focus_object_child_focus_set(parent, pd->child_focus);
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}
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EOLIAN static Eina_Bool
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_efl_ui_focus_object_child_focus_get(const Eo *obj EINA_UNUSED, Efl_Ui_Focus_Object_Data *pd)
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{
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return pd->child_focus;
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}
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EOLIAN static Eina_Bool
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_efl_ui_focus_object_efl_object_event_callback_priority_add(Eo *obj, Efl_Ui_Focus_Object_Data *pd,
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const Efl_Event_Description *desc,
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Efl_Callback_Priority priority,
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Efl_Event_Cb func,
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const void *user_data)
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{
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if (desc == EFL_UI_FOCUS_OBJECT_EVENT_FOCUS_GEOMETRY_CHANGED)
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{
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pd->focus_geom_changed = EINA_TRUE;
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}
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return efl_event_callback_priority_add(efl_super(obj, MY_CLASS), desc, priority, func, user_data);
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}
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EOLIAN static Eina_Bool
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_efl_ui_focus_object_efl_object_event_callback_array_priority_add(Eo *obj, Efl_Ui_Focus_Object_Data *pd,
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const Efl_Callback_Array_Item *array,
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Efl_Callback_Priority priority,
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const void *user_data)
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{
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for (int i = 0; array[i].desc; ++i)
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{
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if (array[i].desc == EFL_UI_FOCUS_OBJECT_EVENT_FOCUS_GEOMETRY_CHANGED)
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{
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pd->focus_geom_changed = EINA_TRUE;
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}
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}
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return efl_event_callback_array_priority_add(efl_super(obj, MY_CLASS), array, priority, user_data);
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}
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EOLIAN static Eina_Bool
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_efl_ui_focus_object_efl_object_event_callback_call(Eo *obj, Efl_Ui_Focus_Object_Data *pd,
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const Efl_Event_Description *desc,
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void *event_info)
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{
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if (desc == EFL_UI_FOCUS_OBJECT_EVENT_FOCUS_GEOMETRY_CHANGED && !pd->focus_geom_changed)
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return EINA_TRUE;
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return efl_event_callback_call(efl_super(obj, MY_CLASS), desc, event_info);
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}
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#define EFL_UI_FOCUS_OBJECT_EXTRA_OPS \
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EFL_OBJECT_OP_FUNC(efl_event_callback_priority_add, _efl_ui_focus_object_efl_object_event_callback_priority_add), \
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EFL_OBJECT_OP_FUNC(efl_event_callback_array_priority_add, _efl_ui_focus_object_efl_object_event_callback_array_priority_add), \
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EFL_OBJECT_OP_FUNC(efl_event_callback_call, _efl_ui_focus_object_efl_object_event_callback_call) \
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#include "efl_ui_focus_object.eo.c"
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