elementary/layout: attach edje object API with eo compositing
authorJee-Yong Um <jc9.um@samsung.com>
Mon, 27 Jun 2016 18:18:02 +0000 (11:18 -0700)
committerCedric Bail <cedric@osg.samsung.com>
Mon, 27 Jun 2016 18:18:05 +0000 (11:18 -0700)
Test Plan: make check

Reviewers: Hermet, jpeg, cedric

Subscribers: slotus.lee

Differential Revision: https://phab.enlightenment.org/D3871

Signed-off-by: Cedric Bail <cedric@osg.samsung.com>
13 files changed:
data/elementary/objects/test.edc
src/lib/elementary/efl_ui_text.c
src/lib/elementary/efl_ui_text.eo
src/lib/elementary/elc_naviframe.c
src/lib/elementary/elc_popup.c
src/lib/elementary/elm_entry.c
src/lib/elementary/elm_entry.eo
src/lib/elementary/elm_layout.c
src/lib/elementary/elm_layout.eo
src/lib/elementary/elm_layout_legacy.h
src/lib/elementary/elm_naviframe.eo
src/lib/elementary/elm_popup.eo
src/tests/elementary/elm_test_layout.c

index fa7c835..90db73c 100644 (file)
@@ -816,3 +816,21 @@ group { name: "page_layout";
       }
    }
 }
+   group { "layout_edje";
+      parts {
+         rect { "red";
+            desc {
+               color_class: "red";
+            }
+         }
+         rect { "blue";
+            desc { "default";
+            }
+            desc { "changed";
+               color: 0 0 255 255;
+               link.base: "change" "test";
+            }
+         }
+      }
+   }
+}
index 8b93a18..3d62548 100644 (file)
@@ -3108,7 +3108,7 @@ _chars_add_till_limit(Evas_Object *obj,
 #endif
 
 EOLIAN static void
-_efl_ui_text_elm_layout_signal_emit(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, const char *emission, const char *source)
+_efl_ui_text_edje_object_signal_emit(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, const char *emission, const char *source)
 {
    /* always pass to both edje objs */
    edje_object_signal_emit(sd->entry_edje, emission, source);
@@ -3122,7 +3122,7 @@ _efl_ui_text_elm_layout_signal_emit(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, c
 }
 
 EOLIAN static void
-_efl_ui_text_elm_layout_signal_callback_add (Eo *obj, Efl_Ui_Text_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
+_efl_ui_text_edje_object_signal_callback_add(Eo *obj, Efl_Ui_Text_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 {
    Evas_Object *ro;
 
@@ -3132,25 +3132,25 @@ _efl_ui_text_elm_layout_signal_callback_add (Eo *obj, Efl_Ui_Text_Data *sd, cons
 
    wd->resize_obj = sd->entry_edje;
 
-   elm_obj_layout_signal_callback_add
+   edje_obj_signal_callback_add
      (eo_super(obj, MY_CLASS), emission, source, func_cb, data);
 
    if (sd->scr_edje)
      {
         wd->resize_obj = sd->scr_edje;
 
-        elm_obj_layout_signal_callback_add
-              (eo_super(obj, MY_CLASS), emission, source, func_cb, data);
+        edje_obj_signal_callback_add
+          (eo_super(obj, MY_CLASS), emission, source, func_cb, data);
      }
 
    wd->resize_obj = ro;
 }
 
 EOLIAN static void *
-_efl_ui_text_elm_layout_signal_callback_del(Eo *obj, Efl_Ui_Text_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb)
+_efl_ui_text_edje_object_signal_callback_del(Eo *obj, Efl_Ui_Text_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 {
    Evas_Object *ro;
-   void *data = NULL;
+   void *data_ptr;
 
    ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, NULL);
 
@@ -3158,19 +3158,19 @@ _efl_ui_text_elm_layout_signal_callback_del(Eo *obj, Efl_Ui_Text_Data *sd, const
 
    wd->resize_obj = sd->entry_edje;
 
-   data = elm_obj_layout_signal_callback_del
-         (eo_super(obj, MY_CLASS), emission, source, func_cb);
+   data_ptr = edje_obj_signal_callback_del
+                (eo_super(obj, MY_CLASS), emission, source, func_cb, data);
 
    if (sd->scr_edje)
      {
         wd->resize_obj = sd->scr_edje;
 
-        data = elm_obj_layout_signal_callback_del
-              (eo_super(obj, MY_CLASS), emission, source, func_cb);
+        data_ptr = edje_obj_signal_callback_del
+                     (eo_super(obj, MY_CLASS), emission, source, func_cb, data);
      }
 
    wd->resize_obj = ro;
-   return data;
+   return data_ptr;
 }
 
 #if 0
index 5826057..dea33b5 100644 (file)
@@ -4,7 +4,8 @@ import elm_entry;
 
 class Efl.Ui.Text (Elm.Layout, Elm.Interface_Scrollable, Efl.Ui.Clickable,
                  Elm.Interface.Atspi.Text, Elm.Interface.Atspi.Text.Editable, Efl.File,
-                 Efl.Ui.Selectable, Efl.Ui.Scrollable, Efl.Ui.Text.Interactive)
+                 Efl.Ui.Selectable, Efl.Ui.Scrollable, Efl.Ui.Text.Interactive,
+                 Edje.Object)
 {
    methods {
       @property scrollable {
@@ -377,6 +378,9 @@ class Efl.Ui.Text (Elm.Layout, Elm.Interface_Scrollable, Efl.Ui.Clickable,
       Efl.Canvas.Group.group_del;
       Efl.Canvas.Group.group_show;
       Efl.Canvas.Group.group_hide;
+      Edje.Object.signal_callback_add;
+      Edje.Object.signal_callback_del;
+      Edje.Object.signal_emit;
       Elm.Widget.activate;
       Elm.Widget.focus_direction_manager_is;
       Elm.Widget.theme_apply;
@@ -388,9 +392,6 @@ class Efl.Ui.Text (Elm.Layout, Elm.Interface_Scrollable, Efl.Ui.Clickable,
       Elm.Layout.theme_enable;
       Elm.Layout.sizing_eval;
       Elm.Layout.text.get;
-      Elm.Layout.signal_callback_add;
-      Elm.Layout.signal_callback_del;
-      Elm.Layout.signal_emit;
       Elm.Layout.text.set;
       Elm.Layout.content_aliases.get;
       Elm.Interface_Scrollable.policy.set;
index dc867a7..4809779 100644 (file)
@@ -1005,7 +1005,7 @@ _back_btn_new(Evas_Object *obj, const char *title_label)
 }
 
 EOLIAN static void
-_elm_naviframe_elm_layout_signal_emit(Eo *obj, Elm_Naviframe_Data *sd EINA_UNUSED, const char *emission, const char *source)
+_elm_naviframe_edje_object_signal_emit(Eo *obj, Elm_Naviframe_Data *sd EINA_UNUSED, const char *emission, const char *source)
 {
    Elm_Object_Item *eo_top_it;
 
@@ -1013,7 +1013,7 @@ _elm_naviframe_elm_layout_signal_emit(Eo *obj, Elm_Naviframe_Data *sd EINA_UNUSE
    if (!eo_top_it) return;
    ELM_NAVIFRAME_ITEM_DATA_GET(eo_top_it, top_it);
 
-   elm_obj_layout_signal_emit(VIEW(top_it), emission, source);
+   edje_obj_signal_emit(VIEW(top_it), emission, source);
 }
 
 /* content/text smart functions proxying things to the top item, which
index f5dfb03..5ec3ca5 100644 (file)
@@ -498,9 +498,9 @@ _elm_popup_elm_layout_sizing_eval(Eo *obj, Elm_Popup_Data *sd)
 }
 
 EOLIAN static void
-_elm_popup_elm_layout_signal_emit(Eo *obj EINA_UNUSED, Elm_Popup_Data *sd, const char *emission, const char *source)
+_elm_popup_edje_object_signal_emit(Eo *obj EINA_UNUSED, Elm_Popup_Data *sd, const char *emission, const char *source)
 {
-   elm_layout_signal_emit(sd->main_layout, emission, source);
+   edje_obj_signal_emit(sd->main_layout, emission, source);
 }
 
 EOLIAN static Eina_Bool
index 28655ea..16b1c43 100644 (file)
@@ -2998,7 +2998,7 @@ _chars_add_till_limit(Evas_Object *obj,
 }
 
 EOLIAN static void
-_elm_entry_elm_layout_signal_emit(Eo *obj EINA_UNUSED, Elm_Entry_Data *sd, const char *emission, const char *source)
+_elm_entry_edje_object_signal_emit(Eo *obj EINA_UNUSED, Elm_Entry_Data *sd, const char *emission, const char *source)
 {
    /* always pass to both edje objs */
    edje_object_signal_emit(sd->entry_edje, emission, source);
@@ -3012,7 +3012,7 @@ _elm_entry_elm_layout_signal_emit(Eo *obj EINA_UNUSED, Elm_Entry_Data *sd, const
 }
 
 EOLIAN static void
-_elm_entry_elm_layout_signal_callback_add (Eo *obj, Elm_Entry_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
+_elm_entry_edje_object_signal_callback_add(Eo *obj, Elm_Entry_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 {
    Evas_Object *ro;
 
@@ -3022,25 +3022,25 @@ _elm_entry_elm_layout_signal_callback_add (Eo *obj, Elm_Entry_Data *sd, const ch
 
    wd->resize_obj = sd->entry_edje;
 
-   elm_obj_layout_signal_callback_add
+   edje_obj_signal_callback_add
      (eo_super(obj, MY_CLASS), emission, source, func_cb, data);
 
    if (sd->scr_edje)
      {
         wd->resize_obj = sd->scr_edje;
 
-        elm_obj_layout_signal_callback_add
-              (eo_super(obj, MY_CLASS), emission, source, func_cb, data);
+        edje_obj_signal_callback_add
+          (eo_super(obj, MY_CLASS), emission, source, func_cb, data);
      }
 
    wd->resize_obj = ro;
 }
 
 EOLIAN static void *
-_elm_entry_elm_layout_signal_callback_del(Eo *obj, Elm_Entry_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb)
+_elm_entry_edje_object_signal_callback_del(Eo *obj, Elm_Entry_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 {
    Evas_Object *ro;
-   void *data = NULL;
+   void *data_ptr;
 
    ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, NULL);
 
@@ -3048,19 +3048,19 @@ _elm_entry_elm_layout_signal_callback_del(Eo *obj, Elm_Entry_Data *sd, const cha
 
    wd->resize_obj = sd->entry_edje;
 
-   data = elm_obj_layout_signal_callback_del
-         (eo_super(obj, MY_CLASS), emission, source, func_cb);
+   data_ptr = edje_obj_signal_callback_del
+                (eo_super(obj, MY_CLASS), emission, source, func_cb, data);
 
    if (sd->scr_edje)
      {
         wd->resize_obj = sd->scr_edje;
 
-        data = elm_obj_layout_signal_callback_del
-              (eo_super(obj, MY_CLASS), emission, source, func_cb);
+        data_ptr = edje_obj_signal_callback_del
+                     (eo_super(obj, MY_CLASS), emission, source, func_cb, data);
      }
 
    wd->resize_obj = ro;
-   return data;
+   return data_ptr;
 }
 
 static Eina_Bool
index 8fdba32..9e362ba 100644 (file)
@@ -116,7 +116,7 @@ enum Elm.Cnp_Mode
 
 class Elm.Entry (Elm.Layout, Elm.Interface_Scrollable, Efl.Ui.Clickable,
                  Elm.Interface.Atspi.Text, Elm.Interface.Atspi.Text.Editable, Efl.File,
-                 Efl.Ui.Selectable, Efl.Ui.Scrollable)
+                 Efl.Ui.Selectable, Efl.Ui.Scrollable, Edje.Object)
 {
    legacy_prefix: elm_entry;
    eo_prefix: elm_obj_entry;
@@ -942,6 +942,9 @@ class Elm.Entry (Elm.Layout, Elm.Interface_Scrollable, Efl.Ui.Clickable,
       Efl.Canvas.Group.group_del;
       Efl.Canvas.Group.group_show;
       Efl.Canvas.Group.group_hide;
+      Edje.Object.signal_callback_add;
+      Edje.Object.signal_callback_del;
+      Edje.Object.signal_emit;
       Elm.Widget.activate;
       Elm.Widget.focus_direction_manager_is;
       Elm.Widget.theme_apply;
@@ -953,9 +956,6 @@ class Elm.Entry (Elm.Layout, Elm.Interface_Scrollable, Efl.Ui.Clickable,
       Elm.Layout.theme_enable;
       Elm.Layout.sizing_eval;
       Elm.Layout.text.get;
-      Elm.Layout.signal_callback_add;
-      Elm.Layout.signal_callback_del;
-      Elm.Layout.signal_emit;
       Elm.Layout.text.set;
       Elm.Layout.content_aliases.get;
       Elm.Interface_Scrollable.policy.set;
index ef601fb..aabbb56 100644 (file)
@@ -766,6 +766,7 @@ _elm_layout_efl_canvas_group_group_add(Eo *obj, Elm_Layout_Smart_Data *_pd EINA_
 
    /* has to be there *before* parent's smart_add() */
    edje = edje_object_add(evas_object_evas_get(obj));
+   eo_composite_attach(obj, edje);
    elm_widget_resize_object_set(obj, edje, EINA_TRUE);
 
    efl_canvas_group_add(eo_super(obj, MY_CLASS));
@@ -909,21 +910,25 @@ _elm_layout_theme_set(Eo *obj, Elm_Layout_Smart_Data *sd, const char *klass, con
    return _elm_layout_theme_internal(obj, sd);
 }
 
-EOLIAN static void
-_elm_layout_signal_emit(Eo *obj, Elm_Layout_Smart_Data *_pd EINA_UNUSED, const char *emission, const char *source)
+EAPI void
+elm_layout_signal_emit(Evas_Object *obj, const char *emission, const char *source)
 {
-   ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
+   edje_obj_signal_emit(obj, emission, source);
+}
 
-   edje_object_signal_emit(wd->resize_obj, emission, source);
+EAPI void
+elm_layout_signal_callback_add(Evas_Object *obj,
+                               const char *emission, const char *source,
+                               Edje_Signal_Cb func_cb, void *data)
+{
+   edje_obj_signal_callback_add(obj, emission, source, func_cb, data);
 }
 
 EOLIAN static void
-_elm_layout_signal_callback_add(Eo *obj, Elm_Layout_Smart_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
+_elm_layout_edje_object_signal_callback_add(Eo *obj, Elm_Layout_Smart_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 {
    Edje_Signal_Data *esd;
 
-   ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
-
    esd = ELM_NEW(Edje_Signal_Data);
    if (!esd) return;
 
@@ -935,18 +940,23 @@ _elm_layout_signal_callback_add(Eo *obj, Elm_Layout_Smart_Data *sd, const char *
    sd->edje_signals = eina_list_append(sd->edje_signals, esd);
 
    edje_object_signal_callback_add
-     (wd->resize_obj, emission, source,
-     _edje_signal_callback, esd);
+     (eo_super(obj, MY_CLASS), emission, source, _edje_signal_callback, esd);
 }
 
-EOLIAN static void*
-_elm_layout_signal_callback_del(Eo *obj, Elm_Layout_Smart_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb)
+EAPI void *
+elm_layout_signal_callback_del(Evas_Object *obj,
+                               const char *emission, const char *source,
+                               Edje_Signal_Cb func_cb)
 {
-   Edje_Signal_Data *esd = NULL;
-   void *data = NULL;
-   Eina_List *l;
+   return edje_obj_signal_callback_del(obj, emission, source, func_cb, NULL);
+}
 
-   ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, NULL);
+EOLIAN static void *
+_elm_layout_edje_object_signal_callback_del(Eo *obj, Elm_Layout_Smart_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data EINA_UNUSED)
+{
+   Edje_Signal_Data *esd;
+   Eina_List *l;
+   void *data_ptr;
 
    EINA_LIST_FOREACH(sd->edje_signals, l, esd)
      {
@@ -956,16 +966,13 @@ _elm_layout_signal_callback_del(Eo *obj, Elm_Layout_Smart_Data *sd, const char *
              sd->edje_signals = eina_list_remove_list(sd->edje_signals, l);
              eina_stringshare_del(esd->emission);
              eina_stringshare_del(esd->source);
-             data = esd->data;
-
-             edje_object_signal_callback_del_full
-               (wd->resize_obj, emission, source,
-               _edje_signal_callback, esd);
+             data_ptr = esd->data;
 
+             edje_obj_signal_callback_del
+               (obj, emission, source, _edje_signal_callback, esd);
              free(esd);
 
-             return data; /* stop at 1st match */
-
+             return data_ptr; /* stop at 1st match */
           }
      }
 
@@ -1647,12 +1654,10 @@ _elm_layout_edje_get(Eo *obj, Elm_Layout_Smart_Data *_pd EINA_UNUSED)
    return wd->resize_obj;
 }
 
-EOLIAN static const char*
-_elm_layout_data_get(const Eo *obj, Elm_Layout_Smart_Data *_pd EINA_UNUSED, const char *key)
+EAPI const char *
+elm_layout_data_get(const Evas_Object *obj, const char *key)
 {
-   ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, NULL);
-
-   return edje_object_data_get(wd->resize_obj, key);
+   return edje_obj_data_get(obj, key);
 }
 
 /* layout's sizing evaluation is deferred. evaluation requests are
@@ -1678,30 +1683,36 @@ _elm_layout_sizing_restricted_eval(Eo *obj, Elm_Layout_Smart_Data *sd, Eina_Bool
    evas_object_smart_changed(obj);
 }
 
-EOLIAN static int
-_elm_layout_freeze(Eo *obj, Elm_Layout_Smart_Data *_pd EINA_UNUSED)
+EAPI int
+elm_layout_freeze(Evas_Object *obj)
 {
-   ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, 1);
-   ELM_LAYOUT_DATA_GET(obj, sd);
+   return edje_obj_freeze(obj);
+}
 
+EOLIAN static int
+_elm_layout_edje_object_freeze(Eo *obj, Elm_Layout_Smart_Data *sd)
+{
    if ((sd->frozen)++ != 0) return sd->frozen;
 
-   edje_object_freeze(wd->resize_obj);
+   edje_obj_freeze(eo_super(obj, MY_CLASS));
 
    return 1;
 }
 
-EOLIAN static int
-_elm_layout_thaw(Eo *obj, Elm_Layout_Smart_Data *_pd EINA_UNUSED)
+EAPI int
+elm_layout_thaw(Evas_Object *obj)
 {
-   ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, 0);
-   ELM_LAYOUT_DATA_GET(obj, sd);
+   return edje_obj_thaw(obj);
+}
 
+EOLIAN static int
+_elm_layout_edje_object_thaw(Eo *obj, Elm_Layout_Smart_Data *sd)
+{
    if (--(sd->frozen) != 0) return sd->frozen;
 
-   edje_object_thaw(wd->resize_obj);
+   edje_obj_thaw(eo_super(obj, MY_CLASS));
 
-   elm_obj_layout_sizing_eval(obj);
+   _elm_layout_sizing_eval(obj, sd);
 
    return 0;
 }
index 92b4fb9..40c6401 100644 (file)
@@ -17,7 +17,7 @@ struct Elm.Layout_Part_Alias_Description
    real_part: string; [[Target part name for the alias set on Elm.Layout_Part_Proxies_Description::real_part. An example of usage would be "default" on that field, with "elm.content.swallow" on this one]]
 }
 
-class Elm.Layout (Elm.Widget, Efl.Part, Efl.Container, Efl.File)
+class Elm.Layout (Elm.Widget, Efl.Part, Efl.Container, Efl.File, Edje.Object)
 {
    legacy_prefix: elm_layout;
    eo_prefix: elm_obj_layout;
@@ -123,16 +123,6 @@ class Elm.Layout (Elm.Widget, Efl.Part, Efl.Container, Efl.File)
             @in part_name: string; [[A part from loaded edje group.]]
          }
       }
-      freeze {
-         [[Freezes the Elementary layout object.
-
-           This function puts all changes on hold. Successive freezes will
-           nest, requiring an equal number of thaws.
-
-           See also @.thaw.
-         ]]
-         return: int; [[The frozen state or 0 on error.]]
-      }
       theme_enable {
          legacy: null;
          return: bool;
@@ -206,23 +196,6 @@ class Elm.Layout (Elm.Widget, Efl.Part, Efl.Container, Efl.File)
             text: string @nullable; [[The text to set.]]
          }
       }
-      signal_callback_add {
-         [[Add a callback for a (Edje) signal emitted by a layout widget's
-           underlying Edje object.
-
-           This function connects a callback function to a signal emitted by
-           the underlying Edje object of $obj. Globs are accepted in either
-           the emission or source strings.
-         ]]
-         params {
-            @in emission: string; [[The signal's name string.]]
-            @in source: string; [[The signal's source string.]]
-            @in func: Edje.Signal_Cb; [[The callback function to be executed
-                                        when the signal is emitted.]]
-            @in data: void_ptr @optional; [[A pointer to data to pass in to the
-                                          callback function.]]
-         }
-      }
       part_cursor_set {
          [[Sets a specific cursor for an edje part.]]
          return: bool; [[$true on success or $false on failure, that may be
@@ -243,78 +216,6 @@ class Elm.Layout (Elm.Widget, Efl.Part, Efl.Container, Efl.File)
          legacy: null;
          return: bool;
       }
-      data_get @const {
-         [[Get the edje data from the given layout.
-
-           This function fetches data specified inside the edje theme of
-           this layout. This function return NULL if data is not found.
-
-           In EDC this comes from a data block within the group block that
-           $obj was loaded from.
-         ]]
-         /* FIXME-doc
-         @code
-         collections {
-         group {
-         name: "a_group";
-         data {
-         item: "key1" "value1";
-         item: "key2" "value2";
-         }
-         }
-         }
-         @endcode
-         */
-         return: string; [[The edje data string.]]
-         params {
-            @in key: string; [[The data key.]]
-         }
-      }
-      signal_callback_del {
-         [[Remove a signal-triggered callback from a given layout widget.
-
-           This function removes the last callback attached to a signal
-           emitted by the undelying Edje object of $obj, with parameters
-           $emission, $source and $func matching exactly those passed to a
-           previous call to @.signal_callback_add. The data pointer that
-           was passed to this call will be returned.
-         ]]
-         return: void_ptr; [[The data pointer of the signal callback (passed on
-                           @.signal_callback_add) or $null on errors.]]
-         params {
-            @in emission: string; [[The signal's name string.]]
-            @in source: string; [[The signal's source string.]]
-            @in func: Edje.Signal_Cb; [[The callback function being executed
-                                        when the signal was emitted.]]
-         }
-      }
-      thaw {
-         [[Thaws the Elementary object.
-
-           This function thaws the given Edje object and the Elementary
-           sizing calc.
-
-           Note: If sucessives freezes were done, an equal number of
-           thaws will be required.
-
-           See also @.freeze.
-         ]]
-         return: int; [[The frozen state or 0 if the object is not frozen or on error.]]
-      }
-      signal_emit {
-         [[Send a (Edje) signal to a given layout widget's underlying Edje
-           object.
-
-           This function sends a signal to the underlying Edje object of
-           $obj. An Edje program on that Edje object's definition can
-           respond to a signal by specifying matching 'signal' and
-           'source' fields.
-         ]]
-         params {
-            @in emission: string; [[The signal's name string.]]
-            @in source: string; [[The signal's source string.]]
-         }
-      }
       part_cursor_unset {
          [[Unsets a cursor previously set with @.part_cursor_set.]]
          return: bool;
@@ -351,6 +252,10 @@ class Elm.Layout (Elm.Widget, Efl.Part, Efl.Container, Efl.File)
       Efl.Container.content.get;
       Efl.Container.content_unset;
       Efl.Part.part;
+      Edje.Object.freeze;
+      Edje.Object.thaw;
+      Edje.Object.signal_callback_add;
+      Edje.Object.signal_callback_del;
    }
    events {
       theme,changed;
index 77bf7cc..0a77d00 100644 (file)
@@ -241,4 +241,105 @@ EAPI Evas_Object *elm_layout_table_unpack(Evas_Object *obj, const char *part, Ev
  */
 EAPI Eina_Bool elm_layout_table_clear(Evas_Object *obj, const char *part, Eina_Bool clear);
 
+/**
+ * @brief Get the edje data from the given layout.
+ *
+ * This function fetches data specified inside the edje theme of this layout.
+ * This function return NULL if data is not found.
+ *
+ * In EDC this comes from a data block within the group block that @c obj was
+ * loaded from.
+ *
+ * @param[in] key The data key.
+ *
+ * @return The edje data string.
+ *
+ * @ingroup Elm_Layout
+ */
+EAPI const char *elm_layout_data_get(const Elm_Layout *obj, const char *key);
+
+/**
+ * @brief Send a (Edje) signal to a given layout widget's underlying Edje
+ * object.
+ *
+ * This function sends a signal to the underlying Edje object of @c obj. An
+ * Edje program on that Edje object's definition can respond to a signal by
+ * specifying matching 'signal' and 'source' fields.
+ *
+ * @param[in] emission The signal's name string.
+ * @param[in] source The signal's source string.
+ *
+ * @ingroup Elm_Layout
+ */
+EAPI void elm_layout_signal_emit(Elm_Layout *obj, const char *emission, const char *source);
+
+/**
+ * @brief Add a callback for a (Edje) signal emitted by a layout widget's
+ * underlying Edje object.
+ *
+ * This function connects a callback function to a signal emitted by the
+ * underlying Edje object of @c obj. Globs are accepted in either the emission
+ * or source strings.
+ *
+ * @param[in] emission The signal's name string.
+ * @param[in] source The signal's source string.
+ * @param[in] func The callback function to be executed when the signal is
+ * emitted.
+ * @param[in] data A pointer to data to pass in to the callback function.
+ *
+ * @ingroup Elm_Layout
+ */
+EAPI void elm_layout_signal_callback_add(Elm_Layout *obj, const char *emission, const char *source, Edje_Signal_Cb func, void *data);
+
+/**
+ * @brief Remove a signal-triggered callback from a given layout widget.
+ *
+ * This function removes the last callback attached to a signal emitted by the
+ * undelying Edje object of @c obj, with parameters @c emission, @c source and
+ * @c func matching exactly those passed to a previous call to
+ * @ref elm_layout_signal_callback_add. The data pointer that was passed to
+ * this call will be returned.
+ *
+ * @param[in] emission The signal's name string.
+ * @param[in] source The signal's source string.
+ * @param[in] func The callback function being executed when the signal was
+ * emitted.
+ *
+ * @return The data pointer of the signal callback (passed on
+ * @ref elm_layout_signal_callback_add) or @c null on errors.
+ *
+ * @ingroup Elm_Layout
+ */
+EAPI void *elm_layout_signal_callback_del(Elm_Layout *obj, const char *emission, const char *source, Edje_Signal_Cb func);
+
+/**
+ * @brief Freezes the Elementary layout object.
+ *
+ * This function puts all changes on hold. Successive freezes will nest,
+ * requiring an equal number of thaws.
+ *
+ * See also @ref elm_layout_thaw.
+ *
+ * @return The frozen state or 0 on error.
+ *
+ * @ingroup Elm_Layout
+ */
+EAPI int elm_layout_freeze(Elm_Layout *obj);
+
+/**
+ * @brief Thaws the Elementary object.
+ *
+ * This function thaws the given Edje object and the Elementary sizing calc.
+ *
+ * @note If sucessives freezes were done, an equal number of thaws will be
+ * required.
+ *
+ * See also @ref elm_layout_freeze.
+ *
+ * @return The frozen state or 0 if the object is not frozen or on error.
+ *
+ * @ingroup Elm_Layout
+ */
+EAPI int elm_layout_thaw(Elm_Layout *obj);
+
 #include "elm_layout.eo.legacy.h"
index 83c1f2d..1ce0c01 100644 (file)
@@ -1,4 +1,4 @@
-class Elm.Naviframe (Elm.Layout, Elm.Interface.Atspi_Widget_Action)
+class Elm.Naviframe (Elm.Layout, Elm.Interface.Atspi_Widget_Action, Edje.Object)
 {
    legacy_prefix: elm_naviframe;
    eo_prefix: elm_obj_naviframe;
@@ -145,6 +145,7 @@ class Elm.Naviframe (Elm.Layout, Elm.Interface.Atspi_Widget_Action)
       Efl.Canvas.Group.group_del;
       Efl.Canvas.Group.group_show;
       Efl.Canvas.Group.group_add;
+      Edje.Object.signal_emit;
       Elm.Widget.focus_direction;
       Elm.Widget.focus_next_manager_is;
       Elm.Widget.focus_direction_manager_is;
@@ -155,7 +156,6 @@ class Elm.Naviframe (Elm.Layout, Elm.Interface.Atspi_Widget_Action)
       Elm.Widget.event;
       Elm.Layout.text.set;
       Elm.Layout.text.get;
-      Elm.Layout.signal_emit;
       Elm.Layout.sizing_eval;
       Elm.Interface.Atspi_Widget_Action.elm_actions.get;
       Efl.Part.part;
index 90745ca..93feda0 100644 (file)
@@ -23,7 +23,7 @@ enum Elm.Popup.Orient
 }
 
 
-class Elm.Popup (Elm.Layout, Elm.Interface.Atspi_Widget_Action)
+class Elm.Popup (Elm.Layout, Elm.Interface.Atspi_Widget_Action, Edje.Object)
 {
    legacy_prefix: elm_popup;
    eo_prefix: elm_obj_popup;
@@ -169,6 +169,7 @@ class Elm.Popup (Elm.Layout, Elm.Interface.Atspi_Widget_Action)
       Eo.Base.constructor;
       Efl.Canvas.Group.group_del;
       Efl.Canvas.Group.group_add;
+      Edje.Object.signal_emit;
       Elm.Widget.focus_direction;
       Elm.Widget.focus_next_manager_is;
       Elm.Widget.theme_apply;
@@ -182,7 +183,6 @@ class Elm.Popup (Elm.Layout, Elm.Interface.Atspi_Widget_Action)
       Elm.Layout.text.set;
       Elm.Layout.text.get;
       Elm.Layout.sizing_eval;
-      Elm.Layout.signal_emit;
       Elm.Interface.Atspi_Widget_Action.elm_actions.get;
       Elm.Interface.Atspi_Accessible.state_set.get;
       Efl.Part.part;
index f4f9b0d..6fcb5b4 100644 (file)
@@ -57,8 +57,39 @@ START_TEST(elm_layout_swallows)
 }
 END_TEST
 
+START_TEST(elm_layout_edje_attach)
+{
+   char buf[PATH_MAX];
+   Evas_Object *win, *layout;
+   const Evas_Object *part;
+   int r, g, b, a;
+
+   elm_init(1, NULL);
+   win = elm_win_add(NULL, "layout", ELM_WIN_BASIC);
+
+   layout = eo_add(ELM_LAYOUT_CLASS, win);
+   snprintf(buf, sizeof(buf), "%s/objects/test.edj", ELM_TEST_DATA_DIR);
+   edje_object_file_set(layout, buf, "layout_edje");
+   evas_object_show(layout);
+
+   edje_object_color_class_set(layout, "red", 255, 0, 0, 255, 0, 0, 0, 0, 0, 0, 0, 0);
+   part = edje_object_part_object_get(layout, "red");
+   evas_object_color_get(part, &r, &g, &b, &a);
+   fail_if((r != 255) || (g != 0) || (b != 0) || (a != 255));
+
+   edje_object_signal_emit(layout, "change", "test");
+   edje_object_message_signal_process(layout);
+   part = edje_object_part_object_get(layout, "blue");
+   evas_object_color_get(part, &r, &g, &b, &a);
+   fail_if((r != 0) || (g != 0) || (b != 255) || (a != 255));
+
+   elm_shutdown();
+}
+END_TEST
+
 void elm_test_layout(TCase *tc)
 {
    tcase_add_test(tc, elm_atspi_role_get);
    tcase_add_test(tc, elm_layout_swallows);
+   tcase_add_test(tc, elm_layout_edje_attach);
 }