X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=docs%2Fcontent%2Fprogramming-guide%2Ftype-registration.h;h=e9912effacd59634852bbec8f0ee2603e6630cab;hb=acbf7e2c17c1578c7125fa07c7eaabe1fe214406;hp=43fe731cbebe69c8b2550d9be93b7a075aae57a3;hpb=998d982768c7f211d948cfd7921ec27ff739ce49;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/docs/content/programming-guide/type-registration.h b/docs/content/programming-guide/type-registration.h
index 43fe731..e9912ef 100644
--- a/docs/content/programming-guide/type-registration.h
+++ b/docs/content/programming-guide/type-registration.h
@@ -30,8 +30,8 @@ A type can be registered using Dali::TypeRegistration. This is normally done in
 within the source file of the deriving control as shown in the code below.
 
 <b>Please note:</b> This snippet assumes knowledge of the \link Dali::Toolkit::Control Control
-\endlink / \link Dali::Toolkit::ControlImpl ControlImpl \endlink creation process where
-<i><b>MyControl</b></i> derives from a Control and <i><b>MyControlImpl</b></i> derives from ControlImpl.
+\endlink / \link Dali::Toolkit::Internal::Control Internal::Control \endlink creation process where
+<i><b>MyControl</b></i> derives from a Control and <i><b>MyControlImpl</b></i> derives from Internal::Control.
 
 @code
 namespace
@@ -184,6 +184,10 @@ bool MyControl::DoAction(
 }
 @endcode
 
+If the action is not performed by the derived class, it will be propagated to the base class.
+For example, in the above case, MyControl can perform "action1" so should return true, but it
+cannot perform "action4" so should return false and propagate the action to Control.
+
 @section register-property Registering a Property
 
 DALi has a property system which can be extended by registering more properties through the type
@@ -193,10 +197,10 @@ Dali::PROPERTY_REGISTRATION_MAX_INDEX.
 
 Furthermore, if deriving from \link Dali::Toolkit::Control Control\endlink, the control writer
 needs to be aware of their parent class's property range. Control reserves a property range between
-\link Dali::Toolkit::ControlImpl::CONTROL_PROPERTY_START_INDEX ControlImpl::CONTROL_PROPERTY_START_INDEX\endlink
-and \link Dali::Toolkit::ControlImpl::CONTROL_PROPERTY_END_INDEX ControlImpl::CONTROL_PROPERTY_END_INDEX\endlink.
+\link Dali::Toolkit::Control::CONTROL_PROPERTY_START_INDEX ControlImpl::CONTROL_PROPERTY_START_INDEX\endlink
+and \link Dali::Toolkit::Control::CONTROL_PROPERTY_END_INDEX Control::CONTROL_PROPERTY_END_INDEX\endlink.
 Any deriving control should start their property indices from
-\link Dali::Toolkit::ControlImpl::CONTROL_PROPERTY_END_INDEX ControlImpl::CONTROL_PROPERTY_END_INDEX\endlink + 1.
+\link Dali::Toolkit::Control::CONTROL_PROPERTY_END_INDEX Control::CONTROL_PROPERTY_END_INDEX\endlink + 1.
 
 Please have a look at \ref property-indices for more information.
 
@@ -204,9 +208,9 @@ The following code shows how a property can be added to a type.
 
 @code
 // Define the indices we will use for the properties
-static const int PROPERTY_ONE( Dali::Toolkit::ControlImpl::CONTROL_PROPERTY_END_INDEX + 1 );
-static const int PROPERTY_TWO( Dali::Toolkit::ControlImpl::CONTROL_PROPERTY_END_INDEX + 2 );
-static const int PROPERTY_THREE( Dali::Toolkit::ControlImpl::CONTROL_PROPERTY_END_INDEX + 3 );
+static const int PROPERTY_ONE( Dali::Toolkit::Internal::Control::CONTROL_PROPERTY_END_INDEX + 1 );
+static const int PROPERTY_TWO( Dali::Toolkit::Internal::Control::CONTROL_PROPERTY_END_INDEX + 2 );
+static const int PROPERTY_THREE( Dali::Toolkit::Internal::Control::CONTROL_PROPERTY_END_INDEX + 3 );
 
 Dali::PropertyRegistration property1(
     type,                    // Reference to type registration object (see above)