/*
* 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.ui.views.connection;
import org.apache.directory.studio.entryeditors.EntryEditorInput;
import org.apache.directory.studio.ldapbrowser.core.model.IEntry;
import org.apache.directory.studio.ldapbrowser.core.model.ISearch;
import org.apache.directory.studio.ldapbrowser.ui.editors.searchresult.SearchResultEditorInput;
import org.apache.directory.studio.ldapbrowser.ui.views.browser.AbstractLinkWithEditorAction;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchPart;
/**
* This class implements the Link With Editor Action for the Connection View.
*
* This action is not visible to the user, but it listens to to the link
* with editor property of the browser view.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class LinkWithEditorAction extends AbstractLinkWithEditorAction
{
/** The connection view */
private ConnectionView connectionView;
/**
* Creates a new instance of LinkWithEditorAction.
*
* @param connectionView
* the associated view
*/
public LinkWithEditorAction( ConnectionView connectionView )
{
super( connectionView, Messages.getString( "LinkWithEditorAction.LinkWithEditor" ) ); //$NON-NLS-1$
this.connectionView = connectionView;
super.init();
}
/**
* Links the view with the right editor
*
* @param partRef the part
*/
protected void linkViewWithEditor( IWorkbenchPart part )
{
if ( part != null && connectionView != null
&& part.getSite().getWorkbenchWindow() == connectionView.getSite().getWorkbenchWindow() )
{
Object objectToSelect = null;
if ( part instanceof IEditorPart )
{
IEditorPart editor = ( IEditorPart ) part;
IEditorInput input = editor.getEditorInput();
if ( input instanceof EntryEditorInput )
{
EntryEditorInput eei = ( EntryEditorInput ) input;
IEntry entry = eei.getResolvedEntry();
if ( entry != null )
{
objectToSelect = entry.getBrowserConnection().getConnection();
}
}
else if ( input instanceof SearchResultEditorInput )
{
SearchResultEditorInput srei = ( SearchResultEditorInput ) input;
ISearch search = srei.getSearch();
if ( search != null )
{
objectToSelect = search.getBrowserConnection().getConnection();
}
}
}
if ( objectToSelect != null )
{
// do not select if already selected!
// necessary to avoid infinite loops!
IStructuredSelection selection = ( IStructuredSelection ) connectionView.getMainWidget().getViewer()
.getSelection();
if ( selection.size() != 1 || !selection.getFirstElement().equals( objectToSelect ) )
{
connectionView.select( objectToSelect );
}
}
}
}
}