org.eclipse.datatools.enablement.sybase.asa.schemaobjecteditor.examples.commonui.privilege
Class LazyTreeViewerContentProvider
java.lang.Object
org.eclipse.datatools.enablement.sybase.asa.schemaobjecteditor.examples.commonui.privilege.LazyTreeViewerContentProvider
- All Implemented Interfaces:
- org.eclipse.jface.viewers.IContentProvider, org.eclipse.jface.viewers.ILazyTreeContentProvider
public class LazyTreeViewerContentProvider
- extends java.lang.Object
- implements org.eclipse.jface.viewers.ILazyTreeContentProvider
A lazy content provider for a tree viewer which uses FloderNode
as the floder on the tree and use
LeafNode
as the leaf on the tree.
- Author:
- renj
- See Also:
FolderNode
,
LeafNode
Method Summary |
void |
dispose()
|
java.lang.Object |
getParent(java.lang.Object element)
|
void |
inputChanged(org.eclipse.jface.viewers.Viewer viewer,
java.lang.Object oldInput,
java.lang.Object newInput)
|
void |
updateChildCount(java.lang.Object element,
int currentChildCount)
|
void |
updateElement(java.lang.Object parent,
int index)
|
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
LazyTreeViewerContentProvider
public LazyTreeViewerContentProvider()
getParent
public java.lang.Object getParent(java.lang.Object element)
- Specified by:
getParent
in interface org.eclipse.jface.viewers.ILazyTreeContentProvider
updateChildCount
public void updateChildCount(java.lang.Object element,
int currentChildCount)
- Specified by:
updateChildCount
in interface org.eclipse.jface.viewers.ILazyTreeContentProvider
updateElement
public void updateElement(java.lang.Object parent,
int index)
- Specified by:
updateElement
in interface org.eclipse.jface.viewers.ILazyTreeContentProvider
dispose
public void dispose()
- Specified by:
dispose
in interface org.eclipse.jface.viewers.IContentProvider
inputChanged
public void inputChanged(org.eclipse.jface.viewers.Viewer viewer,
java.lang.Object oldInput,
java.lang.Object newInput)
- Specified by:
inputChanged
in interface org.eclipse.jface.viewers.IContentProvider