Tizen Native API
6.0
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ItemFactory is for providing actors to ItemView. More...
Public Member Functions | |
virtual DALI_TOOLKIT_API | ~ItemFactory () |
Forward declare future extension interface. | |
virtual unsigned int | GetNumberOfItems ()=0 |
Queries the number of items available from the factory. | |
virtual Actor | NewItem (unsigned int itemId)=0 |
Creates an Actor to represent a visible item. | |
virtual void | ItemReleased (unsigned int itemId, Actor actor) |
Notifies the factory the actor representing the item is removed from ItemView. | |
virtual Extension * | GetExtension () |
Retrieves the extension for this control. |
Detailed Description
ItemFactory is for providing actors to ItemView.
Each actor is identified by a unique ID, and has a linear order from 0 to GetNumberOfItems()-1.
- Since:
- 3.0, DALi version 1.0.0
Constructor & Destructor Documentation
virtual DALI_TOOLKIT_API Dali::Toolkit::ItemFactory::~ItemFactory | ( | ) | [virtual] |
Forward declare future extension interface.
Virtual destructor.
- Since:
- 3.0, DALi version 1.0.0
Member Function Documentation
virtual Extension* Dali::Toolkit::ItemFactory::GetExtension | ( | ) | [virtual] |
Retrieves the extension for this control.
- Since:
- 3.0, DALi version 1.0.0
- Returns:
- The extension if available, NULL otherwise
virtual unsigned int Dali::Toolkit::ItemFactory::GetNumberOfItems | ( | ) | [pure virtual] |
Queries the number of items available from the factory.
The maximum available item has an ID of GetNumberOfItems() - 1.
- Since:
- 3.0, DALi version 1.0.0
- Returns:
- The number of items
virtual void Dali::Toolkit::ItemFactory::ItemReleased | ( | unsigned int | itemId, |
Actor | actor | ||
) | [virtual] |
Notifies the factory the actor representing the item is removed from ItemView.
- Since:
- 3.0, DALi version 1.0.0
- Parameters:
-
[in] itemId The ID of the released item [in] actor The actor that represents the released item
virtual Actor Dali::Toolkit::ItemFactory::NewItem | ( | unsigned int | itemId | ) | [pure virtual] |
Creates an Actor to represent a visible item.
- Since:
- 3.0, DALi version 1.0.0
- Parameters:
-
[in] itemId The ID of the newly visible item
- Returns:
- An actor, or an uninitialized pointer if the ID is out of range