Add support for ItemView layout customisation through properties.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / public-api / controls / scrollable / item-view / item-layout.cpp

diff --git a/dali-toolkit/public-api/controls/scrollable/item-view/item-layout.cpp b/dali-toolkit/public-api/controls/scrollable/item-view/item-layout.cpp
old mode 100644 (file)
new mode 100755 (executable)
index 2e7ddee..a9f2769
--- a/dali-toolkit/public-api/controls/scrollable/item-view/item-layout.cpp
+++ b/dali-toolkit/public-api/controls/scrollable/item-view/item-layout.cpp
@@ -25,6 +25,7 @@
 
 // INTERNAL INCLUDES
 #include <dali-toolkit/public-api/controls/scrollable/item-view/item-view.h>
+#include <dali-toolkit/devel-api/controls/scrollable/item-view/default-item-layout-property.h>
 
 namespace Dali
 {
@@ -36,6 +37,8 @@ struct ItemLayout::Impl
 {
   Vector3 mItemSize;                              ///< The size of an item in the layout
   ControlOrientation::Type mOrientation;          ///< the orientation of the layout.
+  Property::Map mProperties;
+  bool mHasLayoutChanged;
 };
 
 ItemLayout::ItemLayout()
@@ -133,6 +136,45 @@ float ItemLayout::GetFlickSpeedFactor() const
   return GetScrollSpeedFactor();
 }
 
+void ItemLayout::SetLayoutProperties(const Property::Map& properties)
+{
+  for( unsigned int idx = 0, mapCount = properties.Count(); idx < mapCount; ++idx )
+  {
+    KeyValuePair propertyPair( properties.GetKeyValue( idx ) );
+
+    if(propertyPair.first == DefaultItemLayoutProperty::ITEM_SIZE)
+    {
+      SetItemSize(propertyPair.second.Get<Vector3>());
+    }
+    else if(propertyPair.first == DefaultItemLayoutProperty::ORIENTATION)
+    {
+      //Up, Left, Down, Right
+      int orientationType = propertyPair.second.Get<int>();
+      if(orientationType <= ControlOrientation::Right && orientationType >= ControlOrientation::Up)
+      {
+        SetOrientation(ControlOrientation::Type(orientationType));
+      }
+    }
+  }
+  mImpl->mHasLayoutChanged = true;
+  mImpl->mProperties = properties;
+}
+
+Property::Map ItemLayout::GetLayoutProperties()
+{
+  return mImpl->mProperties;
+}
+
+bool ItemLayout::HasLayoutChanged()
+{
+  return mImpl->mHasLayoutChanged;
+}
+
+void ItemLayout::ResetLayoutChangedFlag()
+{
+  mImpl->mHasLayoutChanged = false;
+}
+
 } // namespace Toolkit
 
 } // namespace Dali