Elementary: added Efl_Ui_Layout_Factory Class

4 files changed, 151 insertions, 0 deletions

diff --git a/src/Makefile_Elementary.am b/src/Makefile_Elementary.am
index 877fa1a423..5eff118b48 100644
--- a/src/Makefile_Elementary.am
+++ b/src/Makefile_Elementary.am
@@ -130,6 +130,7 @@ elm_public_eolian_files = \
 	lib/elementary/efl_ui_focus_user.eo \
 	lib/elementary/efl_ui_list.eo \
 	lib/elementary/efl_ui_list_pan.eo \
+	lib/elementary/efl_ui_layout_factory.eo \
 	$(NULL)
 
 # Private classes (not exposed or shipped)
@@ -687,6 +688,7 @@ lib_elementary_libelementary_la_SOURCES = \
 	lib/elementary/efl_ui_focus_object.c \
 	lib/elementary/efl_ui_focus_manager_root_focus.c \
 	lib/elementary/efl_ui_list.c \
+	lib/elementary/efl_ui_layout_factory.c \
 	$(NULL)
 
 
diff --git a/src/lib/elementary/Elementary.h b/src/lib/elementary/Elementary.h
index 0943280f8d..8b1427da3f 100644
--- a/src/lib/elementary/Elementary.h
+++ b/src/lib/elementary/Elementary.h
@@ -280,6 +280,7 @@ EAPI extern Elm_Version *elm_version;
 # include <efl_ui_text_editable.eo.h>
 # include <efl_ui_clock.eo.h>
 # include <efl_ui_image_factory.eo.h>
+# include <efl_ui_layout_factory.eo.h>
 # include <efl_ui_list.eo.h>
 # include <efl_ui_list_pan.eo.h>
 #endif
diff --git a/src/lib/elementary/efl_ui_layout_factory.c b/src/lib/elementary/efl_ui_layout_factory.c
new file mode 100644
index 0000000000..e7f6600527
--- /dev/null
+++ b/src/lib/elementary/efl_ui_layout_factory.c
@@ -0,0 +1,126 @@
+#ifdef HAVE_CONFIG_H
+# include "elementary_config.h"
+#endif
+
+#include <Elementary.h>
+#include "elm_priv.h"
+
+#define MY_CLASS EFL_UI_LAYOUT_FACTORY_CLASS
+#define MY_CLASS_NAME "Efl.Ui.Layout_Factory"
+
+typedef struct _Efl_Ui_Layout_Factory_Data
+{
+    Eina_Array *layouts;
+    Eina_Hash *connects;
+    Eina_Stringshare *klass;
+    Eina_Stringshare *group;
+    Eina_Stringshare *style;
+} Efl_Ui_Layout_Factory_Data;
+
+Eina_Bool
+_model_connect(const Eina_Hash *hash, const void *key, void *data, void *fdata)
+{
+   Eo *layout = fdata;
+   Eina_Stringshare *name = key;
+   Eina_Stringshare *property = data;
+
+   efl_ui_model_connect(layout, name, property);
+
+   return EINA_TRUE;
+}
+
+EOLIAN static Eo *
+_efl_ui_layout_factory_efl_object_constructor(Eo *obj, Efl_Ui_Layout_Factory_Data *pd)
+{
+   obj = efl_constructor(efl_super(obj, MY_CLASS));
+
+   pd->klass = NULL;
+   pd->group = NULL;
+   pd->style = NULL;
+   pd->layouts = eina_array_new(8);
+   pd->connects = eina_hash_stringshared_new(EINA_FREE_CB(eina_stringshare_del));
+
+   return obj;
+}
+
+EOLIAN static void
+_efl_ui_layout_factory_efl_object_destructor(Eo *obj, Efl_Ui_Layout_Factory_Data *pd)
+{
+   Eina_Array_Iterator iterator;
+   Eo *layout;
+   int i;
+
+   EINA_ARRAY_ITER_NEXT(pd->layouts, i, layout, iterator)
+     efl_parent_set(layout, NULL);
+
+   eina_array_free(pd->layouts);
+
+   eina_stringshare_del(pd->klass);
+   eina_stringshare_del(pd->group);
+   eina_stringshare_del(pd->style);
+
+   eina_hash_free(pd->connects);
+
+   efl_destructor(efl_super(obj, MY_CLASS));
+}
+
+EOLIAN static Efl_Gfx *
+_efl_ui_layout_factory_efl_ui_factory_create(Eo *obj, Efl_Ui_Layout_Factory_Data *pd
+                                                        , Efl_Model *model, Efl_Gfx *parent)
+{
+   Efl_Gfx *layout;
+
+   EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
+
+   if (eina_array_count(pd->layouts))
+     {
+        layout = eina_array_pop(pd->layouts);
+        efl_parent_set(layout, parent);
+     }
+   else
+     {
+        layout = efl_add(ELM_LAYOUT_CLASS, parent);
+        eina_hash_foreach(pd->connects, _model_connect, layout);
+        elm_layout_theme_set(layout, pd->klass, pd->group, pd->style);
+     }
+
+   efl_ui_view_model_set(layout, model);
+
+   return layout;
+}
+
+EOLIAN static void
+_efl_ui_layout_factory_efl_ui_factory_release(Eo *obj EINA_UNUSED, Efl_Ui_Layout_Factory_Data *pd, Efl_Gfx *layout)
+{
+   efl_ui_view_model_set(layout, NULL);
+   eina_array_push(pd->layouts, layout);
+}
+
+EOLIAN static void
+_efl_ui_layout_factory_efl_ui_model_connect_connect(Eo *obj EINA_UNUSED, Efl_Ui_Layout_Factory_Data *pd
+                                                                        , const char *name, const char *property)
+{
+   Eina_Stringshare *ss_name, *ss_prop;
+
+   ss_name = eina_stringshare_add(name);
+
+   if (property == NULL)
+     {
+        eina_hash_del(pd->connects, ss_name, NULL);
+        return;
+     }
+
+   ss_prop = eina_stringshare_add(property);
+   eina_stringshare_del(eina_hash_set(pd->connects, ss_name, ss_prop));
+}
+
+EOLIAN static void
+_efl_ui_layout_factory_theme_config(Eo *obj EINA_UNUSED, Efl_Ui_Layout_Factory_Data *pd
+                                        , const char *klass, const char *group, const char *style)
+{
+   eina_stringshare_replace(&pd->klass, klass);
+   eina_stringshare_replace(&pd->group, group);
+   eina_stringshare_replace(&pd->style, style);
+}
+
+#include "efl_ui_layout_factory.eo.c"
diff --git a/src/lib/elementary/efl_ui_layout_factory.eo b/src/lib/elementary/efl_ui_layout_factory.eo
new file mode 100644
index 0000000000..e712900d1c
--- /dev/null
+++ b/src/lib/elementary/efl_ui_layout_factory.eo
@@ -0,0 +1,22 @@
+class Efl.Ui.Layout_Factory (Efl.Object, Efl.Ui.Factory)
+{
+   [[Efl Ui Layout Factory class]]
+   methods {
+      theme_config {
+         [[]]
+         params {
+            klass: string; [[The class of the group.]]
+            group: string; [[The group.]]
+            style: string; [[The style to used.]]
+         }
+      }
+   }
+
+   implements {
+      Efl.Object.constructor;
+      Efl.Object.destructor;
+      Efl.Ui.Factory.create;
+      Efl.Ui.Factory.release;
+      Efl.Ui.Model.Connect.connect;
+   }
+}