Macromedia flex 2-migrating applications to flex 2 Manual De Usuario

70

Flex Classes

mx.controls.List

The following table describes changes made to the List class:

mx.controls.listclasses.*

The listclasses package name has been changed to listClasses.

The class hierarchy for the list-based classes has changed, as follows:

ListBase

+-GridBase

+-DataGrid

+-List

+-Menu
+-Tree

+-TileBase

+-HorizontalList
+-TileList

A 

dragManager

 property has been added to the List classes. If you are using the drag-and- 

drop operation in the List classes, you must set 

dragManager="DragManager"

 in order for 

the drag-and-drop operation to work properly.

mx.controls.listclasses.DataProvider

The DataProvider class is removed. Use Collections instead.

For more information, see 

.

Member

Change description

cellBeginEdit

itemEditBegin

cellEditor

itemEditorInstance

cellEndEdit

itemEditEnd

cellFocusIn

itemFocusIn

cellFocusOut

itemFocusOut

cellRequestEdit

itemEditBeginning

editedCell

editedItemRenderer

focusedCell

editedItemPosition

getItemAt()

DataProvider APIs are no longer on the list-based classes. 
Instead of myList.getItemAt(index), you use 
myList.dataProvider.getItemAt(index)

.

isCellEditor

rendererIsEditor