efl_ui_popup: Make backwall efl part object of Efl.Ui.Popup

src/Makefile_Elementary.am

@@ -34,6 +34,7 @@ elm_public_eolian_files = \
 	lib/elementary/efl_ui_text_interactive.eo \
 	lib/elementary/efl_ui_text.eo \
 	lib/elementary/efl_ui_popup.eo \
+	lib/elementary/efl_ui_popup_part.eo \
 	lib/elementary/efl_ui_popup_alert.eo \
 	lib/elementary/efl_ui_popup_alert_part.eo \
 	lib/elementary/efl_ui_popup_alert_scroll.eo \

src/bin/elementary/test_ui_popup.c

@@ -84,12 +84,12 @@ _backwall_cb(void *data EINA_UNUSED, const Efl_Event *ev)
      {
         char buf[PATH_MAX];
         snprintf(buf, sizeof(buf), "%s/images/sky_01.jpg", elm_app_data_dir_get());
-        efl_ui_popup_backwall_set(p_data->efl_ui_popup, buf, NULL);
+        efl_file_set(efl_part(p_data->efl_ui_popup, "backwall"), buf, NULL);
         efl_text_set(ev->object, "Backwall UnSet");
      }
    else
      {
-        efl_ui_popup_backwall_set(p_data->efl_ui_popup, NULL, NULL);
+        efl_file_set(efl_part(p_data->efl_ui_popup, "backwall"), NULL, NULL);
         efl_text_set(ev->object, "Backwall Set");
      }
    k = !k;
@@ -100,14 +100,14 @@ _repeat_event_cb(void *data EINA_UNUSED, const Efl_Event *ev)
 {
    efl_ui_popup_data *p_data = data;
    if (!p_data->efl_ui_popup) return;
-   if (!efl_ui_popup_backwall_repeat_events_get(p_data->efl_ui_popup))
+   if (!efl_canvas_object_repeat_events_get(efl_part(p_data->efl_ui_popup, "backwall")))
      {
-        efl_ui_popup_backwall_repeat_events_set(p_data->efl_ui_popup, EINA_TRUE);
+        efl_canvas_object_repeat_events_set(efl_part(p_data->efl_ui_popup, "backwall"), EINA_TRUE);
         efl_text_set(ev->object, "Repeat Event UnSet");
      }
    else
      {
-        efl_ui_popup_backwall_repeat_events_set(p_data->efl_ui_popup, EINA_FALSE);
+        efl_canvas_object_repeat_events_set(efl_part(p_data->efl_ui_popup, "backwall"), EINA_FALSE);
         efl_text_set(ev->object, "Repeat Event Set");
      }
 }
@@ -453,7 +453,7 @@ test_ui_popup_anchor(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void
 
    Eo *efl_ui_popup = efl_add(EFL_UI_POPUP_ANCHOR_CLASS, win);
 
-   efl_ui_popup_backwall_repeat_events_set(efl_ui_popup, EINA_TRUE);
+   efl_canvas_object_repeat_events_set(efl_part(efl_ui_popup, "backwall"), EINA_TRUE);
 
    //Default align priority order is top, left, right, bottom, center.
    efl_ui_popup_anchor_align_priority_set(efl_ui_popup, EFL_UI_POPUP_ALIGN_TOP,

src/lib/elementary/efl_ui_popup.c

@@ -8,6 +8,8 @@
 
 #include "elm_priv.h"
 #include "efl_ui_popup_private.h"
+#include "efl_ui_popup_part.eo.h"
+#include "elm_part_helper.h"
 
 #define MY_CLASS EFL_UI_POPUP_CLASS
 #define MY_CLASS_NAME "Efl.Ui.Popup"
@@ -249,42 +251,101 @@ _efl_ui_popup_elm_layout_sizing_eval(Eo *obj, Efl_Ui_Popup_Data *pd EINA_UNUSED)
    _calc_align(obj);
 }
 
-EOLIAN static void
-_efl_ui_popup_backwall_set(Eo *obj, Efl_Ui_Popup_Data *pd, const char* file, const char* group)
+static Eina_Bool
+_efl_ui_popup_content_set(Eo *obj, Efl_Ui_Popup_Data *pd EINA_UNUSED, const char *part, Eo *content)
 {
-   Eo *prev_obj = edje_object_part_swallow_get(pd->backwall, "elm.swallow.image");
-   if (prev_obj)
-     {
-        edje_object_part_unswallow(pd->backwall, prev_obj);
-        efl_del(prev_obj);
-     }
+   return efl_content_set(efl_part(efl_super(obj, MY_CLASS), part), content);
+}
 
-   Eo *image = elm_image_add(obj);
-   Eina_Bool ret = elm_image_file_set(image, file, group);
-   if (!ret)
-     {
-        edje_object_signal_emit(pd->backwall, "elm,state,image,hidden", "elm");
-        efl_del(image);
-        return;
-     }
-   edje_object_part_swallow(pd->backwall, "elm.swallow.image", image);
-   edje_object_signal_emit(pd->backwall, "elm,state,image,visible", "elm");
+Eo *
+_efl_ui_popup_content_get(Eo *obj, Efl_Ui_Popup_Data *pd EINA_UNUSED, const char *part)
+{
+   return efl_content_get(efl_part(efl_super(obj, MY_CLASS), part));
+}
+
+static Eo *
+_efl_ui_popup_content_unset(Eo *obj, Efl_Ui_Popup_Data *pd EINA_UNUSED, const char *part)
+{
+   return efl_content_unset(efl_part(efl_super(obj, MY_CLASS), part));
+}
+
+/* Efl.Part begin */
+
+ELM_PART_OVERRIDE_CONTENT_SET(efl_ui_popup, EFL_UI_POPUP, Efl_Ui_Popup_Data)
+ELM_PART_OVERRIDE_CONTENT_GET(efl_ui_popup, EFL_UI_POPUP, Efl_Ui_Popup_Data)
+ELM_PART_OVERRIDE_CONTENT_UNSET(efl_ui_popup, EFL_UI_POPUP, Efl_Ui_Popup_Data)
+
+EOLIAN static Eo *
+_efl_ui_popup_efl_part_part(const Eo *obj, Efl_Ui_Popup_Data *_pd EINA_UNUSED, const char *part)
+{
+   EINA_SAFETY_ON_NULL_RETURN_VAL(part, NULL);
+
+   if (eina_streq(part, "backwall"))
+     return ELM_PART_IMPLEMENT(EFL_UI_POPUP_PART_CLASS, obj, part);
+
+   return efl_part(efl_super(obj, MY_CLASS), part);
 }
 
 EOLIAN static void
-_efl_ui_popup_backwall_repeat_events_set(Eo *obj EINA_UNUSED, Efl_Ui_Popup_Data *pd, Eina_Bool repeat)
+_efl_ui_popup_part_efl_canvas_object_repeat_events_set(Eo *obj, void *_pd EINA_UNUSED, Eina_Bool repeat)
 {
-   pd->backwall_repeat_events = repeat;
+   Elm_Part_Data *pd = efl_data_scope_get(obj, EFL_UI_WIDGET_PART_CLASS);
+   Efl_Ui_Popup_Data *sd = efl_data_scope_get(pd->obj, EFL_UI_POPUP_CLASS);
 
-   efl_canvas_object_repeat_events_set(pd->backwall, repeat);
+   if (eina_streq(pd->part, "backwall"))
+     efl_canvas_object_repeat_events_set(sd->backwall, repeat);
+   else
+     efl_canvas_object_repeat_events_set(efl_part(efl_super(pd->obj, MY_CLASS), pd->part), repeat);
 }
 
 EOLIAN static Eina_Bool
-_efl_ui_popup_backwall_repeat_events_get(Eo *obj EINA_UNUSED, Efl_Ui_Popup_Data *pd)
+_efl_ui_popup_part_efl_canvas_object_repeat_events_get(Eo *obj, void *_pd EINA_UNUSED)
 {
-   return pd->backwall_repeat_events;
+   Elm_Part_Data *pd = efl_data_scope_get(obj, EFL_UI_WIDGET_PART_CLASS);
+   Efl_Ui_Popup_Data *sd = efl_data_scope_get(pd->obj, EFL_UI_POPUP_CLASS);
+
+   if (eina_streq(pd->part, "backwall"))
+     return efl_canvas_object_repeat_events_get(sd->backwall);
+
+   return efl_canvas_object_repeat_events_get(efl_part(efl_super(pd->obj, MY_CLASS), pd->part));
 }
 
+EOLIAN static Eina_Bool
+_efl_ui_popup_part_efl_file_file_set(Eo *obj, void *_pd EINA_UNUSED, const char *file, const char *group)
+{
+   Elm_Part_Data *pd = efl_data_scope_get(obj, EFL_UI_WIDGET_PART_CLASS);
+   Efl_Ui_Popup_Data *sd = efl_data_scope_get(pd->obj, EFL_UI_POPUP_CLASS);
+
+   if (eina_streq(pd->part, "backwall"))
+     {
+        Eo *prev_obj = edje_object_part_swallow_get(sd->backwall, "elm.swallow.image");
+        if (prev_obj)
+          {
+             edje_object_part_unswallow(sd->backwall, prev_obj);
+             efl_del(prev_obj);
+          }
+
+        Eo *image = elm_image_add(pd->obj);
+        Eina_Bool ret = elm_image_file_set(image, file, group);
+        if (!ret)
+          {
+             edje_object_signal_emit(sd->backwall, "elm,state,image,hidden", "elm");
+             efl_del(image);
+             return EINA_FALSE;
+          }
+        edje_object_part_swallow(sd->backwall, "elm.swallow.image", image);
+        edje_object_signal_emit(sd->backwall, "elm,state,image,visible", "elm");
+
+        return EINA_TRUE;
+     }
+
+   return efl_file_set(efl_part(efl_super(pd->obj, MY_CLASS), pd->part), file, group);
+}
+
+#include "efl_ui_popup_part.eo.c"
+
+/* Efl.Part end */
+
 /* Internal EO APIs and hidden overrides */
 
 #define EFL_UI_POPUP_EXTRA_OPS \

src/lib/elementary/efl_ui_popup.eo

@@ -10,27 +10,6 @@ enum Efl.Ui.Popup.Align {
 class Efl.Ui.Popup(Efl.Ui.Layout)
 {
    methods {
-      backwall_set {
-         params {
-            @in file: string; [[The image file path.]]
-            @in group: string; [[The image key in $file (if its an Eet one), or
-                                 $null, otherwise.]]
-         }
-      }
-      @property backwall_repeat_events {
-         set {
-            [[Sets whether events should be passed to by a click outside.
-
-              Note: The default value is $false.
-            ]]
-         }
-         get {
-            [[Returns value indicating whether backwall repeat events is enabled or not.]]
-         }
-         values {
-            repeat: bool; [[If $true, events are passed to lower objects.]]
-         }
-      }
       @property align {
          set {
             [[ Set the popup alignment.]]
@@ -56,6 +35,9 @@ class Efl.Ui.Popup(Efl.Ui.Layout)
          }
       }
    }
+   parts {
+      backwall: Efl.Ui.Popup.Part; [[A backwall behind the popup.]]
+   }
    implements {
       Efl.Object.constructor;
       Efl.Object.destructor;
@@ -64,6 +46,7 @@ class Efl.Ui.Popup(Efl.Ui.Layout)
       Elm.Widget.widget_parent { set; }
       Efl.Container.content { get; set; }
       Efl.Container.content_unset;
+      Efl.Part.part;
    }
    events {
       backwall,clicked; [[This is called whenever the user clicks back wall of popup.]]

src/lib/elementary/efl_ui_popup_part.eo

@@ -0,0 +1,11 @@
+class Efl.Ui.Popup.Part (Efl.Ui.Layout.Part_Content, Efl.Canvas.Object, Efl.File)
+{
+   [[Efl UI Popup internal part class]]
+   data: null;
+   implements {
+      Efl.Container.content { get; set; }
+      Efl.Container.content_unset;
+      Efl.Canvas.Object.repeat_events { set; get; }
+      Efl.File.file { set; }
+   }
+}

src/lib/elementary/efl_ui_popup_private.h

@@ -9,7 +9,6 @@ struct _Efl_Ui_Popup_Data
    Efl_Ui_Popup_Align align;
    Ecore_Timer       *timer;
    double             timeout;
-   Eina_Bool          backwall_repeat_events : 1;
 };
 
 #endif