elementary/layout - deprecated elm_layout_content_set/get_unset
authorhermet <hermet@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Wed, 26 Oct 2011 00:46:16 +0000 (00:46 +0000)
committerhermet <hermet@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Wed, 26 Oct 2011 00:46:16 +0000 (00:46 +0000)
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/elementary@64403 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

18 files changed:
doc/examples.dox
doc/widgets/widget_preview_layout.c
src/bin/test_colorselector.c
src/bin/test_entry.c
src/bin/test_flip.c
src/bin/test_focus.c
src/bin/test_focus2.c
src/bin/test_gesture_layer.c
src/bin/test_launcher.c
src/bin/test_layout.c
src/bin/test_pager.c
src/bin/test_segment_control.c
src/examples/layout_example_01.c
src/examples/layout_example_02.c
src/examples/layout_example_03.c
src/lib/Elementary.h.in
src/lib/elm_layout.c
src/lib/elm_map.c

index a861cec..eff1698 100644 (file)
  * Finally, we have an area in this layout theme, in the bottom part of it,
  * reserved for adding an specific widget. Differently from the 2 parts
  * described until now, this one can only receive one widget with the call
- * elm_layout_content_set(). If there was already an item on this specific part,
- * it will be deleted (one can use elm_layout_content_unset() in order to remove
+ * elm_object_content_part_set() for the layout. If there was already an item on this specific part,
+ * it will be deleted (one can use elm_object_content_part_unset() in order to remove
  * it without deleting). An example of removing it without deleting, but
  * manually deleting this widget just after that, can be seen on the callback
  * for this button. Actually, the callback defined for this button will clean
  * Also notice that, for this last added button, we don't have to call
  * evas_object_show() on it. This is a particularity of the theme for layouts,
  * that will have total control over the properties like size, position,
- * visibility and clipping of a widget added with elm_layout_content_set().
+ * visibility and clipping of a widget added with elm_object_content_part_set().
  * Again, read the Edje documentation to understand this better.
  *
  * Now we just put the code for the different callbacks specified for each kind
index 8e2710f..4c2d87a 100644 (file)
@@ -13,7 +13,7 @@ evas_object_size_hint_align_set(icon, EVAS_HINT_FILL, EVAS_HINT_FILL);
 evas_object_size_hint_min_set(icon, 200, 140);
 evas_object_show(icon);
 
-elm_layout_content_set(layout, "elm.swallow.content", icon);
+elm_object_content_part_set(layout, "elm.swallow.content", icon);
 elm_object_text_part_set(layout, "elm.text.title", "Layout");
 
 #include "widget_preview_tmpl_foot.c"
index 7994e7c..23dd072 100644 (file)
@@ -60,7 +60,7 @@ test_colorselector(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *eve
 
    re = evas_object_rectangle_add(evas_object_evas_get(win));
    evas_object_show(re);
-   elm_layout_content_set(ly, "ColorPreview", re);
+   elm_object_content_part_set(ly, "ColorPreview", re);
 
    fr = elm_frame_add(win);
    evas_object_size_hint_weight_set(fr, 1.0, 0);
index 4322304..1b29b80 100644 (file)
@@ -1305,7 +1305,7 @@ test_entry4(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info
    elm_entry_scrollbar_policy_set(en, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_OFF);
    elm_entry_entry_set(en, "This is a single line");
    elm_entry_single_line_set(en, 1);
-   elm_layout_content_set(ly, "element1", en);
+   elm_object_content_part_set(ly, "element1", en);
    evas_object_show(en);
 
    en = elm_entry_add(win);
@@ -1318,7 +1318,7 @@ test_entry4(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info
                       "use it more flexibly.");
    evas_object_size_hint_weight_set(en, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
    evas_object_size_hint_align_set(en, EVAS_HINT_FILL, EVAS_HINT_FILL);
-   elm_layout_content_set(ly, "element2", en);
+   elm_object_content_part_set(ly, "element2", en);
    evas_object_show(en);
 
    en = elm_entry_add(win);
@@ -1339,7 +1339,7 @@ test_entry4(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info
                                "good testing to see if entry widgets work as advertised."
                                 );
    evas_object_smart_callback_add(en, "anchor,clicked", scrolled_anchor_test, en);
-   elm_layout_content_set(ly, "element3", en);
+   elm_object_content_part_set(ly, "element3", en);
    evas_object_show(en);
 
    evas_object_show(win);
index 98fa2aa..1ab9cfe 100644 (file)
@@ -104,17 +104,17 @@ test_flip(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info _
 
    bt = elm_button_add(win);
    elm_object_text_set(bt, "Button 1");
-   elm_layout_content_set(ly, "element1", bt);
+   elm_object_content_part_set(ly, "element1", bt);
    evas_object_show(bt);
 
    bt = elm_button_add(win);
    elm_object_text_set(bt, "Button 2");
-   elm_layout_content_set(ly, "element2", bt);
+   elm_object_content_part_set(ly, "element2", bt);
    evas_object_show(bt);
 
    bt = elm_button_add(win);
    elm_object_text_set(bt, "Button 3");
-   elm_layout_content_set(ly, "element3", bt);
+   elm_object_content_part_set(ly, "element3", bt);
    evas_object_show(bt);
 
    evas_object_show(fl);
index a8a14b9..871d8bd 100644 (file)
@@ -262,7 +262,7 @@ test_focus(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info
              evas_object_size_hint_align_set(bx2, EVAS_HINT_FILL,
                                              EVAS_HINT_FILL);
              evas_object_size_hint_weight_set(bx2, 0.0, 0.0);
-             elm_layout_content_set(ly, "element1", bx2);
+             elm_object_content_part_set(ly, "element1", bx2);
              my_show(bx2);
 
              for (i = 3; i; i--)
@@ -284,7 +284,7 @@ test_focus(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info
              evas_object_size_hint_align_set(bx2, EVAS_HINT_FILL,
                                              EVAS_HINT_FILL);
              evas_object_size_hint_weight_set(bx2, 0.0, 0.0);
-             elm_layout_content_set(ly, "element2", bx2);
+             elm_object_content_part_set(ly, "element2", bx2);
              my_show(bx2);
 
                {
index 16ed390..3b087cf 100644 (file)
@@ -102,7 +102,7 @@ test_focus2(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info
 
    bt1 = bt = elm_button_add(ly);
    elm_object_text_set(bt, "Button 1");
-   elm_layout_content_set(ly, "element1", bt);
+   elm_object_content_part_set(ly, "element1", bt);
 
    en = elm_entry_add(ly);
    elm_entry_scrollable_set(en, EINA_TRUE);
@@ -111,11 +111,11 @@ test_focus2(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info
    elm_entry_scrollbar_policy_set(en, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_OFF);
    elm_entry_entry_set(en, "Scrolled Entry that should get focus");
    elm_entry_single_line_set(en, 1);
-   elm_layout_content_set(ly, "element2", en);
+   elm_object_content_part_set(ly, "element2", en);
 
    bt = elm_button_add(ly);
    elm_object_text_set(bt, "Button 2");
-   elm_layout_content_set(ly, "element3", bt);
+   elm_object_content_part_set(ly, "element3", bt);
 
    bt = elm_button_add(PARENT);
    elm_object_text_set(bt, "Give focus to layout");
index ecc1324..140fbeb 100644 (file)
@@ -353,7 +353,7 @@ test_gesture_layer(void *data __UNUSED__, Evas_Object *obj __UNUSED__,
    Evas_Object *postit = elm_layout_add(win);
    snprintf(buf, sizeof(buf), "%s/objects/postit_ent.edj", elm_app_data_dir_get());
    elm_layout_file_set(postit, buf, "main");
-   elm_layout_content_set(postit, "ent", en);
+   elm_object_content_part_set(postit, "ent", en);
 
    photo_array[ind++] = photo_object_add(win, postit, NULL, 50, 50, 382, 400, 355);
 
index e9eac1b..4c7e767 100644 (file)
@@ -408,17 +408,17 @@ test_launcher2(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_i
 
         bt = elm_button_add(win);
         elm_object_text_set(bt, "Button 1");
-        elm_layout_content_set(ly, "element1", bt);
+        elm_object_content_part_set(ly, "element1", bt);
         evas_object_show(bt);
 
         bt = elm_button_add(win);
         elm_object_text_set(bt, "Button 2");
-        elm_layout_content_set(ly, "element2", bt);
+        elm_object_content_part_set(ly, "element2", bt);
         evas_object_show(bt);
 
         bt = elm_button_add(win);
         elm_object_text_set(bt, "Button 3");
-        elm_layout_content_set(ly, "element3", bt);
+        elm_object_content_part_set(ly, "element3", bt);
         evas_object_show(bt);
 
         mb = elm_mapbuf_add(win);
@@ -595,7 +595,7 @@ l3_tim_cb(void *data)
    slx = (int)(long)evas_object_data_get(data, "slx");
    sly = (int)(long)evas_object_data_get(data, "sly");
    snprintf(buf, sizeof(buf), "slot.%i.%i", slx, sly);
-   elm_layout_content_unset(ly, buf);
+   elm_object_content_part_unset(ly, buf);
    edje_object_signal_emit(elm_layout_edje_get(ly2), "drag", "app");
    return EINA_FALSE;
 }
@@ -671,7 +671,7 @@ l3_ic_up_cb(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj, void *e
         slx = (int)(long)evas_object_data_get(obj, "slx");
         sly = (int)(long)evas_object_data_get(obj, "sly");
         snprintf(buf, sizeof(buf), "slot.%i.%i", slx, sly);
-        elm_layout_content_set(ly, buf, ly2);
+        elm_object_content_part_set(ly, buf, ly2);
         list = (Eina_List *)evas_object_data_get
            (elm_object_top_widget_get(obj), "mbs");
         EINA_LIST_FOREACH(list, l, mb)
@@ -812,7 +812,7 @@ test_launcher3(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_i
                   elm_icon_scale_set(ic, 0, 0);
                   evas_object_size_hint_weight_set(ic, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
                   evas_object_size_hint_align_set(ic, 0.5, 0.5);
-                  elm_layout_content_set(ly2, "slot", ic);
+                  elm_object_content_part_set(ly2, "slot", ic);
                   evas_object_show(ic);
 
                   evas_object_event_callback_add(ic, EVAS_CALLBACK_DEL, l3_ic_del_cb, ic);
@@ -830,7 +830,7 @@ test_launcher3(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_i
                   evas_object_data_set(ic, "sly", (void *)(long)(j));
 
                   snprintf(buf, sizeof(buf), "slot.%i.%i", i, j);
-                  elm_layout_content_set(ly, buf, ly2);
+                  elm_object_content_part_set(ly, buf, ly2);
                   evas_object_show(ly2);
 
                   n++; if (n > 23) n = 0;
index 9f47f3b..823f86e 100644 (file)
@@ -60,19 +60,19 @@ test_layout(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info
 
    bt = elm_button_add(win);
    elm_object_text_set(bt, "Button 1");
-   elm_layout_content_set(ly, "element1", bt);
+   elm_object_content_part_set(ly, "element1", bt);
    evas_object_smart_callback_add(bt, "clicked", _clicked_cb, ly);
    evas_object_show(bt);
 
    bt = elm_button_add(win);
    elm_object_text_set(bt, "Button 2");
-   elm_layout_content_set(ly, "element2", bt);
+   elm_object_content_part_set(ly, "element2", bt);
    evas_object_smart_callback_add(bt, "clicked", _clicked_cb, ly);
    evas_object_show(bt);
 
    bt = elm_button_add(win);
    elm_object_text_set(bt, "Button 3");
-   elm_layout_content_set(ly, "element3", bt);
+   elm_object_content_part_set(ly, "element3", bt);
    evas_object_smart_callback_add(bt, "clicked", _clicked_cb, ly);
    evas_object_show(bt);
 
index 5676dd2..afd85e8 100644 (file)
@@ -221,16 +221,16 @@ test_pager(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info
    bt = elm_button_add(win);
    elm_object_text_set(bt, "Flip to 1");
    evas_object_smart_callback_add(bt, "clicked", my_pager_4, &info);
-   elm_layout_content_set(ly2, "element1", bt);
+   elm_object_content_part_set(ly2, "element1", bt);
    evas_object_show(bt);
 
    bt = elm_button_add(win);
    elm_object_text_set(bt, "Popme");
    evas_object_smart_callback_add(bt, "clicked", my_pager_pop, &info);
    evas_object_show(bt);
-   elm_layout_content_set(ly2, "element2", bt);
+   elm_object_content_part_set(ly2, "element2", bt);
 
-   elm_layout_content_set(ly, "swallow", ly2);
+   elm_object_content_part_set(ly, "swallow", ly2);
    evas_object_show(ly);
 
    elm_pager_content_push(pg, ly);
index 60d3a49..fa55a4a 100644 (file)
@@ -93,10 +93,10 @@ test_segment_control(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *e
    elm_segment_control_item_add(segment4, NULL, "Disabled");
    elm_object_disabled_set(segment4, EINA_TRUE);
 
-   elm_layout_content_set(in_layout, "segment1", segment1);
-   elm_layout_content_set(in_layout, "segment2", segment2);
-   elm_layout_content_set(in_layout, "segment3", segment3);
-   elm_layout_content_set(in_layout, "segment4", segment4);
+   elm_object_content_part_set(in_layout, "segment1", segment1);
+   elm_object_content_part_set(in_layout, "segment2", segment2);
+   elm_object_content_part_set(in_layout, "segment3", segment3);
+   elm_object_content_part_set(in_layout, "segment4", segment4);
 
    evas_object_show(in_layout);
 
index 1e5e3bb..ec8a971 100644 (file)
@@ -52,7 +52,7 @@ _swallow_btn_cb(void *data, Evas_Object *btn __UNUSED__, void *event_info __UNUS
 
    elm_layout_table_clear(layout, TABLE, EINA_TRUE);
    elm_layout_box_remove_all(layout, BOX, EINA_TRUE);
-   item = elm_layout_content_unset(layout, SWALLOW);
+   item = elm_object_content_part_unset(layout, SWALLOW);
    evas_object_del(item);
 }
 
@@ -139,7 +139,7 @@ elm_main(int argc __UNUSED__, char **argv __UNUSED__)
 
    bt2 = elm_button_add(win);
    elm_object_text_set(bt2, "Delete All");
-   elm_layout_content_set(layout, SWALLOW, bt2);
+   elm_object_content_part_set(layout, SWALLOW, bt2);
    evas_object_smart_callback_add(bt2, "clicked", _swallow_btn_cb, layout);
 
    evas_object_size_hint_min_set(bg, 160, 160);
index 57debb9..81e24f0 100644 (file)
@@ -23,7 +23,7 @@ static void
 _signal_cb(void *data, Evas_Object *o, const char *emission, const char *source __UNUSED__)
 {
    struct _App *app = data;
-   Evas_Object *icon = elm_layout_content_get(o, "elm.swallow.content");
+   Evas_Object *icon = elm_object_content_part_get(o, "elm.swallow.content");
 
    printf("signal received\n");
 
@@ -70,7 +70,7 @@ elm_main(int argc __UNUSED__, char **argv __UNUSED__)
    icon = elm_icon_add(win);
    elm_icon_standard_set(icon, images[app.current]);
    evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
-   elm_layout_content_set(layout, "elm.swallow.content", icon);
+   elm_object_content_part_set(layout, "elm.swallow.content", icon);
 
    elm_object_signal_callback_add(layout, "elm,action,back", "", _signal_cb, &app);
    elm_object_signal_callback_add(layout, "elm,action,next", "", _signal_cb, &app);
index 6ecc492..4bb52b5 100644 (file)
@@ -83,7 +83,7 @@ elm_main(int argc __UNUSED__, char **argv __UNUSED__)
    elm_object_text_set(btn, "Enlarge me!");
    evas_object_size_hint_weight_set(btn, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
    evas_object_size_hint_align_set(btn, EVAS_HINT_FILL, EVAS_HINT_FILL);
-   elm_layout_content_set(layout, SWALLOW, btn);
+   elm_object_content_part_set(layout, SWALLOW, btn);
    evas_object_smart_callback_add(btn, "clicked", _swallow_btn_cb, layout);
 
    evas_object_size_hint_min_set(bg, 160, 160);
index 339b2f1..806ef10 100644 (file)
@@ -9783,7 +9783,7 @@ extern "C" {
     * column or row span if necessary.
     *
     * Again, we could have this design by adding a @ref Table widget to the @c
-    * SWALLOW part using elm_layout_content_set(). The same difference happens
+    * SWALLOW part using elm_object_content_part_set(). The same difference happens
     * here when choosing to use the Layout Table (a @c TABLE part) instead of
     * the @ref Table plus @c SWALLOW part. It's just a matter of convenience.
     *
@@ -9879,7 +9879,7 @@ extern "C" {
     *
     * Once the content object is set, a previously set one will be deleted.
     * If you want to keep that old content object, use the
-    * elm_layout_content_unset() function.
+    * elm_object_content_part_unset() function.
     *
     * @note In an Edje theme, the part used as a content container is called @c
     * SWALLOW. This is why the parameter name is called @p swallow, but it is
@@ -9887,13 +9887,13 @@ extern "C" {
     * elm_layout_box_append().
     *
     * @see elm_layout_box_append()
-    * @see elm_layout_content_get()
-    * @see elm_layout_content_unset()
+    * @see elm_object_content_part_get()
+    * @see elm_object_content_part_unset()
     * @see @ref secBox
     *
     * @ingroup Layout
     */
-   EAPI void               elm_layout_content_set(Evas_Object *obj, const char *swallow, Evas_Object *content) EINA_ARG_NONNULL(1);
+   EINA_DEPRECATED EAPI void               elm_layout_content_set(Evas_Object *obj, const char *swallow, Evas_Object *content) EINA_ARG_NONNULL(1);
    /**
     * Get the child object in the given content part.
     *
@@ -9902,11 +9902,11 @@ extern "C" {
     *
     * @return The swallowed object or NULL if none or an error occurred
     *
-    * @see elm_layout_content_set()
+    * @see elm_object_content_part_set()
     *
     * @ingroup Layout
     */
-   EAPI Evas_Object       *elm_layout_content_get(const Evas_Object *obj, const char *swallow) EINA_ARG_NONNULL(1);
+   EINA_DEPRECATED EAPI Evas_Object       *elm_layout_content_get(const Evas_Object *obj, const char *swallow) EINA_ARG_NONNULL(1);
    /**
     * Unset the layout content.
     *
@@ -9916,11 +9916,11 @@ extern "C" {
     *
     * Unparent and return the content object which was set for this part.
     *
-    * @see elm_layout_content_set()
+    * @see elm_object_content_part_set()
     *
     * @ingroup Layout
     */
-    EAPI Evas_Object       *elm_layout_content_unset(Evas_Object *obj, const char *swallow) EINA_ARG_NONNULL(1);
+   EINA_DEPRECATED EAPI Evas_Object       *elm_layout_content_unset(Evas_Object *obj, const char *swallow) EINA_ARG_NONNULL(1);
    /**
     * Set the text of the given part
     *
@@ -10036,7 +10036,7 @@ extern "C" {
     *
     * The object will be removed from the box part and its lifetime will
     * not be handled by the layout anymore. This is equivalent to
-    * elm_layout_content_unset() for box.
+    * elm_object_content_part_unset() for box.
     *
     * @see elm_layout_box_append()
     * @see elm_layout_box_remove_all()
@@ -10107,7 +10107,7 @@ extern "C" {
     *
     * The object will be unpacked from the table part and its lifetime
     * will not be handled by the layout anymore. This is equivalent to
-    * elm_layout_content_unset() for table.
+    * elm_object_content_part_unset() for table.
     *
     * @see elm_layout_table_pack()
     * @see elm_layout_table_clear()
@@ -10144,7 +10144,7 @@ extern "C" {
     *
     * This returns the edje object. It is not expected to be used to then
     * swallow objects via edje_object_part_swallow() for example. Use
-    * elm_layout_content_set() instead so child object handling and sizing is
+    * elm_object_content_part_set() instead so child object handling and sizing is
     * done properly.
     *
     * @note This function should only be used if you really need to call some
@@ -10155,7 +10155,7 @@ extern "C" {
     * @see elm_object_signal_callback_add()
     * @see elm_object_signal_emit()
     * @see elm_object_text_part_set()
-    * @see elm_layout_content_set()
+    * @see elm_object_content_part_set()
     * @see elm_layout_box_append()
     * @see elm_layout_table_pack()
     * @see elm_layout_data_get()
@@ -10320,7 +10320,7 @@ extern "C" {
 #define elm_layout_icon_set(_ly, _obj) \
   do { \
     const char *sig; \
-    elm_layout_content_set((_ly), "elm.swallow.icon", (_obj)); \
+    elm_object_content_part_set((_ly), "elm.swallow.icon", (_obj)); \
     if ((_obj)) sig = "elm,state,icon,visible"; \
     else sig = "elm,state,icon,hidden"; \
     elm_object_signal_emit((_ly), sig, "elm"); \
@@ -10334,7 +10334,7 @@ extern "C" {
  * @ingroup Layout
  */
 #define elm_layout_icon_get(_ly) \
-  elm_layout_content_get((_ly), "elm.swallow.icon")
+  elm_object_content_part_get((_ly), "elm.swallow.icon")
 
 /**
  * @def elm_layout_end_set
@@ -10346,7 +10346,7 @@ extern "C" {
 #define elm_layout_end_set(_ly, _obj) \
   do { \
     const char *sig; \
-    elm_layout_content_set((_ly), "elm.swallow.end", (_obj)); \
+    elm_object_content_part_set((_ly), "elm.swallow.end", (_obj)); \
     if ((_obj)) sig = "elm,state,end,visible"; \
     else sig = "elm,state,end,hidden"; \
     elm_object_signal_emit((_ly), sig, "elm"); \
@@ -10360,7 +10360,7 @@ extern "C" {
  * @ingroup Layout
  */
 #define elm_layout_end_get(_ly) \
-  elm_layout_content_get((_ly), "elm.swallow.end")
+  elm_object_content_part_get((_ly), "elm.swallow.end")
 
 /**
  * @def elm_layout_label_set
index 2b7e2b6..461f976 100644 (file)
@@ -358,6 +358,79 @@ _elm_layout_label_get(const Evas_Object *obj, const char *part)
    return edje_object_part_text_get(wd->lay, part);
 }
 
+static void
+_content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content)
+{
+   ELM_CHECK_WIDTYPE(obj, widtype);
+   Widget_Data *wd = elm_widget_data_get(obj);
+   Subinfo *si;
+   const Eina_List *l;
+   if (!wd) return;
+   EINA_LIST_FOREACH(wd->subs, l, si)
+     {
+        if ((si->type == SWALLOW) && (!strcmp(part, si->part)))
+          {
+             if (content == si->obj) return;
+             evas_object_del(si->obj);
+             break;
+          }
+     }
+   if (content)
+     {
+        elm_widget_sub_object_add(obj, content);
+        evas_object_event_callback_add(content,
+                                       EVAS_CALLBACK_CHANGED_SIZE_HINTS,
+                                       _changed_size_hints, wd);
+        if (!edje_object_part_swallow(wd->lay, part, content))
+          WRN("could not swallow %p into part '%s'", content, part);
+        si = ELM_NEW(Subinfo);
+        si->type = SWALLOW;
+        si->part = eina_stringshare_add(part);
+        si->obj = content;
+        wd->subs = eina_list_append(wd->subs, si);
+     }
+   _request_sizing_eval(wd);
+}
+
+static Evas_Object *
+_content_get_hook(const Evas_Object *obj, const char *part)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   const Eina_List *l;
+   Subinfo *si;
+   ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+
+   EINA_LIST_FOREACH(wd->subs, l, si)
+     {
+        if ((si->type == SWALLOW) && !strcmp(part, si->part))
+          return si->obj;
+     }
+   return NULL;
+}
+
+static Evas_Object *
+_content_unset_hook(Evas_Object *obj, const char *part)
+{
+   ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+   Widget_Data *wd = elm_widget_data_get(obj);
+   Subinfo *si;
+   const Eina_List *l;
+   if (!wd) return NULL;
+   EINA_LIST_FOREACH(wd->subs, l, si)
+     {
+        if ((si->type == SWALLOW) && (!strcmp(part, si->part)))
+          {
+             Evas_Object *content;
+             if (!si->obj) return NULL;
+             content = si->obj; /* si will die in _sub_del due elm_widget_sub_object_del() */
+             elm_widget_sub_object_del(obj, content);
+             edje_object_part_unswallow(wd->lay, content);
+             return content;
+          }
+     }
+   return NULL;
+}
+
 EAPI Evas_Object *
 elm_layout_add(Evas_Object *parent)
 {
@@ -381,6 +454,9 @@ elm_layout_add(Evas_Object *parent)
    elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook);
    elm_widget_text_set_hook_set(obj, _elm_layout_label_set);
    elm_widget_text_get_hook_set(obj, _elm_layout_label_get);
+   elm_widget_content_set_hook_set(obj, _content_set_hook);
+   elm_widget_content_get_hook_set(obj, _content_get_hook);
+   elm_widget_content_unset_hook_set(obj, _content_unset_hook);
 
    wd->obj = obj;
    wd->lay = edje_object_add(e);
@@ -437,74 +513,20 @@ elm_layout_theme_set(Evas_Object *obj, const char *clas, const char *group, cons
 EAPI void
 elm_layout_content_set(Evas_Object *obj, const char *swallow, Evas_Object *content)
 {
-   ELM_CHECK_WIDTYPE(obj, widtype);
-   Widget_Data *wd = elm_widget_data_get(obj);
-   Subinfo *si;
-   const Eina_List *l;
-   if (!wd) return;
-   EINA_LIST_FOREACH(wd->subs, l, si)
-     {
-        if ((si->type == SWALLOW) && (!strcmp(swallow, si->part)))
-          {
-             if (content == si->obj) return;
-             evas_object_del(si->obj);
-             break;
-          }
-     }
-   if (content)
-     {
-        elm_widget_sub_object_add(obj, content);
-        evas_object_event_callback_add(content,
-                                       EVAS_CALLBACK_CHANGED_SIZE_HINTS,
-                                       _changed_size_hints, wd);
-        if (!edje_object_part_swallow(wd->lay, swallow, content))
-          WRN("could not swallow %p into part '%s'", content, swallow);
-        si = ELM_NEW(Subinfo);
-        si->type = SWALLOW;
-        si->part = eina_stringshare_add(swallow);
-        si->obj = content;
-        wd->subs = eina_list_append(wd->subs, si);
-     }
-   _request_sizing_eval(wd);
+   _content_set_hook(obj, swallow, content);
 }
 
+
 EAPI Evas_Object *
 elm_layout_content_get(const Evas_Object *obj, const char *swallow)
 {
-   Widget_Data *wd = elm_widget_data_get(obj);
-   const Eina_List *l;
-   Subinfo *si;
-   ELM_CHECK_WIDTYPE(obj, widtype) NULL;
-
-   EINA_LIST_FOREACH(wd->subs, l, si)
-     {
-        if ((si->type == SWALLOW) && !strcmp(swallow, si->part))
-          return si->obj;
-     }
-   return NULL;
+   return _content_get_hook(obj, swallow);
 }
 
 EAPI Evas_Object *
 elm_layout_content_unset(Evas_Object *obj, const char *swallow)
 {
-   ELM_CHECK_WIDTYPE(obj, widtype) NULL;
-   Widget_Data *wd = elm_widget_data_get(obj);
-   Subinfo *si;
-   const Eina_List *l;
-   if (!wd) return NULL;
-   EINA_LIST_FOREACH(wd->subs, l, si)
-     {
-        if ((si->type == SWALLOW) && (!strcmp(swallow, si->part)))
-          {
-             Evas_Object *content;
-             if (!si->obj) return NULL;
-             content = si->obj; /* si will die in _sub_del due elm_widget_sub_object_del() */
-             elm_widget_sub_object_del(obj, content);
-             edje_object_part_unswallow(wd->lay, content);
-             return content;
-          }
-     }
-   return NULL;
+   return _content_unset_hook(obj, swallow);
 }
 
 EAPI void
index 5693450..0d2d40c 100644 (file)
@@ -2429,7 +2429,7 @@ _group_object_create(Marker_Group *group)
         group->obj = elm_layout_add(group->wd->obj);
         elm_layout_theme_set(group->obj, "map/marker", style, elm_widget_style_get(group->wd->obj));
 
-        if (icon) elm_layout_content_set(group->obj, "elm.icon", icon);
+        if (icon) elm_object_content_part_set(group->obj, "elm.icon", icon);
 
         evas_object_smart_member_add(group->obj, group->wd->pan_smart);
         elm_widget_sub_object_add(group->wd->obj, group->obj);