ch.elexis.util.viewers
Class ContentProviderAdapter

java.lang.Object
  ch.elexis.util.viewers.ContentProviderAdapter

public class ContentProviderAdapter
extends java.lang.Object

Nested Class Summary

static interface

ContentProviderAdapter.UpdateListener

Constructor Summary

ContentProviderAdapter()

Method Summary

void	addUpdateListener(ContentProviderAdapter.UpdateListener listener) Add a listener that will be informed if this ContentProvider is activated
void	dispose()
void	fireUpdateEvent()
java.lang.Object[]	getElements(java.lang.Object inputElement)
void	inputChanged(Viewer viewer, java.lang.Object oldInput, java.lang.Object newInput)
void	removeUpdateListener(ContentProviderAdapter.UpdateListener listener) remove a previously added UpdateListener.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ContentProviderAdapter

public ContentProviderAdapter()

Method Detail

addUpdateListener

public void addUpdateListener(ContentProviderAdapter.UpdateListener listener)

Add a listener that will be informed if this ContentProvider is activated

Parameters:

listener -

removeUpdateListener

public void removeUpdateListener(ContentProviderAdapter.UpdateListener listener)

remove a previously added UpdateListener. If no such listener exists or if it was removed earlier already, nothing will happen.

Parameters:

listener -

dispose

public void dispose()

fireUpdateEvent

public void fireUpdateEvent()

inputChanged

public void inputChanged(Viewer viewer,
                         java.lang.Object oldInput,
                         java.lang.Object newInput)

getElements

public java.lang.Object[] getElements(java.lang.Object inputElement)