roneditor
Class SelectionProviderIntermediate
java.lang.Object
roneditor.SelectionProviderIntermediate
- All Implemented Interfaces:
- org.eclipse.jface.viewers.IPostSelectionProvider, org.eclipse.jface.viewers.ISelectionProvider
public class SelectionProviderIntermediate
- extends java.lang.Object
- implements org.eclipse.jface.viewers.IPostSelectionProvider
IPostSelectionProvider implementation that delegates to another
ISelectionProvider or IPostSelectionProvider. The selection provider used for
delegation can be exchanged dynamically. Registered listeners are adjusted
accordingly. This utility class may be used in workbench parts with multiple
viewers.
- Author:
- Marc R. Hoffmann
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
selectionListeners
private final org.eclipse.core.runtime.ListenerList selectionListeners
postSelectionListeners
private final org.eclipse.core.runtime.ListenerList postSelectionListeners
delegate
private org.eclipse.jface.viewers.ISelectionProvider delegate
selectionListener
private org.eclipse.jface.viewers.ISelectionChangedListener selectionListener
postSelectionListener
private org.eclipse.jface.viewers.ISelectionChangedListener postSelectionListener
SelectionProviderIntermediate
public SelectionProviderIntermediate()
setSelectionProviderDelegate
public void setSelectionProviderDelegate(org.eclipse.jface.viewers.ISelectionProvider newDelegate)
- Sets a new selection provider to delegate to. Selection listeners
registered with the previous delegate are removed before.
- Parameters:
newDelegate
- new selection provider
fireSelectionChanged
protected void fireSelectionChanged(org.eclipse.jface.viewers.ISelection selection)
firePostSelectionChanged
protected void firePostSelectionChanged(org.eclipse.jface.viewers.ISelection selection)
fireSelectionChanged
private void fireSelectionChanged(org.eclipse.core.runtime.ListenerList list,
org.eclipse.jface.viewers.ISelection selection)
addSelectionChangedListener
public void addSelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener listener)
- Specified by:
addSelectionChangedListener
in interface org.eclipse.jface.viewers.ISelectionProvider
removeSelectionChangedListener
public void removeSelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener listener)
- Specified by:
removeSelectionChangedListener
in interface org.eclipse.jface.viewers.ISelectionProvider
addPostSelectionChangedListener
public void addPostSelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener listener)
- Specified by:
addPostSelectionChangedListener
in interface org.eclipse.jface.viewers.IPostSelectionProvider
removePostSelectionChangedListener
public void removePostSelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener listener)
- Specified by:
removePostSelectionChangedListener
in interface org.eclipse.jface.viewers.IPostSelectionProvider
getSelection
public org.eclipse.jface.viewers.ISelection getSelection()
- Specified by:
getSelection
in interface org.eclipse.jface.viewers.ISelectionProvider
setSelection
public void setSelection(org.eclipse.jface.viewers.ISelection selection)
- Specified by:
setSelection
in interface org.eclipse.jface.viewers.ISelectionProvider