/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.directory.studio.ldapbrowser.common.actions.proxy;
import org.apache.directory.studio.connection.core.Connection;
import org.apache.directory.studio.connection.core.ConnectionFolder;
import org.apache.directory.studio.connection.core.event.ConnectionEventRegistry;
import org.apache.directory.studio.connection.core.event.ConnectionUpdateListener;
import org.apache.directory.studio.connection.ui.ConnectionUIPlugin;
import org.apache.directory.studio.ldapbrowser.common.BrowserCommonActivator;
import org.apache.directory.studio.ldapbrowser.common.actions.BrowserAction;
import org.apache.directory.studio.ldapbrowser.common.actions.BrowserSelectionUtils;
import org.apache.directory.studio.ldapbrowser.core.events.BookmarkUpdateEvent;
import org.apache.directory.studio.ldapbrowser.core.events.BookmarkUpdateListener;
import org.apache.directory.studio.ldapbrowser.core.events.EntryModificationEvent;
import org.apache.directory.studio.ldapbrowser.core.events.EntryUpdateListener;
import org.apache.directory.studio.ldapbrowser.core.events.EventRegistry;
import org.apache.directory.studio.ldapbrowser.core.events.SearchUpdateEvent;
import org.apache.directory.studio.ldapbrowser.core.events.SearchUpdateListener;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
public abstract class BrowserActionProxy extends Action implements ISelectionChangedListener, EntryUpdateListener,
SearchUpdateListener, BookmarkUpdateListener, ConnectionUpdateListener
{
/** The action */
protected BrowserAction action;
protected ISelectionProvider selectionProvider;
protected BrowserActionProxy( ISelectionProvider selectionProvider, BrowserAction action, int style )
{
super( action.getText(), style );
this.selectionProvider = selectionProvider;
this.action = action;
super.setImageDescriptor( action.getImageDescriptor() );
super.setActionDefinitionId( action.getCommandId() );
selectionProvider.addSelectionChangedListener( this );
// PlatformUI.getWorkbench().getActiveWorkbenchWindow().getSelectionService().addSelectionListener(this);
ConnectionEventRegistry.addConnectionUpdateListener( this, ConnectionUIPlugin.getDefault().getEventRunner() );
EventRegistry.addEntryUpdateListener( this, BrowserCommonActivator.getDefault().getEventRunner() );
EventRegistry.addSearchUpdateListener( this, BrowserCommonActivator.getDefault().getEventRunner() );
EventRegistry.addBookmarkUpdateListener( this, BrowserCommonActivator.getDefault().getEventRunner() );
updateAction();
}
protected BrowserActionProxy( ISelectionProvider selectionProvider, BrowserAction action )
{
this( selectionProvider, action, action.getStyle() );
}
public void dispose()
{
ConnectionEventRegistry.removeConnectionUpdateListener( this );
EventRegistry.removeEntryUpdateListener( this );
EventRegistry.removeSearchUpdateListener( this );
EventRegistry.removeBookmarkUpdateListener( this );
selectionProvider.removeSelectionChangedListener( this );
// PlatformUI.getWorkbench().getActiveWorkbenchWindow().getSelectionService().removeSelectionListener(this);
action.dispose();
action = null;
}
public boolean isDisposed()
{
return action == null;
}
public final void entryUpdated( EntryModificationEvent entryModificationEvent )
{
if ( !isDisposed() )
{
updateAction();
}
}
public void searchUpdated( SearchUpdateEvent searchUpdateEvent )
{
if ( !isDisposed() )
{
updateAction();
}
}
public void bookmarkUpdated( BookmarkUpdateEvent bookmarkUpdateEvent )
{
if ( !isDisposed() )
{
updateAction();
}
}
/**
* @see org.apache.directory.studio.connection.core.event.ConnectionUpdateListener#connectionUpdated(org.apache.directory.studio.connection.core.Connection)
*/
public final void connectionUpdated( Connection connection )
{
if ( !isDisposed() )
{
updateAction();
}
}
/**
* @see org.apache.directory.studio.connection.core.event.ConnectionUpdateListener#connectionAdded(org.apache.directory.studio.connection.core.Connection)
*/
public void connectionAdded( Connection connection )
{
connectionUpdated( connection );
}
/**
* @see org.apache.directory.studio.connection.core.event.ConnectionUpdateListener#connectionRemoved(org.apache.directory.studio.connection.core.Connection)
*/
public void connectionRemoved( Connection connection )
{
connectionUpdated( connection );
}
/**
* @see org.apache.directory.studio.connection.core.event.ConnectionUpdateListener#connectionOpened(org.apache.directory.studio.connection.core.Connection)
*/
public void connectionOpened( Connection connection )
{
connectionUpdated( connection );
}
/**
* @see org.apache.directory.studio.connection.core.event.ConnectionUpdateListener#connectionClosed(org.apache.directory.studio.connection.core.Connection)
*/
public void connectionClosed( Connection connection )
{
connectionUpdated( connection );
}
/**
* @see org.apache.directory.studio.connection.core.event.ConnectionUpdateListener#connectionFolderModified(org.apache.directory.studio.connection.core.ConnectionFolder)
*/
public void connectionFolderModified( ConnectionFolder connectionFolder )
{
connectionUpdated( null );
}
/**
* @see org.apache.directory.studio.connection.core.event.ConnectionUpdateListener#connectionFolderAdded(org.apache.directory.studio.connection.core.ConnectionFolder)
*/
public void connectionFolderAdded( ConnectionFolder connectionFolder )
{
connectionUpdated( null );
}
/**
* @see org.apache.directory.studio.connection.core.event.ConnectionUpdateListener#connectionFolderRemoved(org.apache.directory.studio.connection.core.ConnectionFolder)
*/
public void connectionFolderRemoved( ConnectionFolder connectionFolder )
{
connectionUpdated( null );
}
public void inputChanged( Object input )
{
if ( !this.isDisposed() )
{
action.setInput( input );
selectionChanged( new SelectionChangedEvent( selectionProvider, new StructuredSelection() ) );
// this.updateAction();
}
}
public void selectionChanged( SelectionChangedEvent event )
{
if ( !isDisposed() )
{
ISelection selection = event.getSelection();
action.setSelectedBrowserViewCategories( BrowserSelectionUtils.getBrowserViewCategories( selection ) );
action.setSelectedEntries( BrowserSelectionUtils.getEntries( selection ) );
action.setSelectedBrowserEntryPages( BrowserSelectionUtils.getBrowserEntryPages( selection ) );
action.setSelectedSearchResults( BrowserSelectionUtils.getSearchResults( selection ) );
action.setSelectedBrowserSearchResultPages( BrowserSelectionUtils.getBrowserSearchResultPages( selection ) );
action.setSelectedBookmarks( BrowserSelectionUtils.getBookmarks( selection ) );
action.setSelectedSearches( BrowserSelectionUtils.getSearches( selection ) );
action.setSelectedAttributes( BrowserSelectionUtils.getAttributes( selection ) );
action.setSelectedAttributeHierarchies( BrowserSelectionUtils.getAttributeHierarchie( selection ) );
action.setSelectedValues( BrowserSelectionUtils.getValues( selection ) );
action.setSelectedProperties( BrowserSelectionUtils.getProperties( selection ) );
updateAction();
}
}
public void updateAction()
{
if ( !isDisposed() )
{
String text = action.getText();
setText( text );
setToolTipText( text );
setEnabled( action.isEnabled() );
setImageDescriptor( action.getImageDescriptor() );
setChecked( action.isChecked() );
}
}
public void run()
{
if ( !isDisposed() )
{
action.run();
}
}
public BrowserAction getAction()
{
return action;
}
}