/*
* 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;
import org.apache.directory.studio.connection.core.Utils;
import org.apache.directory.studio.ldapbrowser.common.BrowserCommonActivator;
import org.apache.directory.studio.ldapbrowser.common.BrowserCommonConstants;
import org.apache.directory.studio.ldapbrowser.common.widgets.browser.BrowserWidget;
import org.apache.directory.studio.ldapbrowser.core.jobs.SearchRunnable;
import org.apache.directory.studio.ldapbrowser.core.jobs.StudioBrowserJob;
import org.apache.directory.studio.ldapbrowser.core.model.IBrowserConnection;
import org.apache.directory.studio.ldapbrowser.core.model.IEntry;
import org.apache.directory.studio.ldapbrowser.core.model.IQuickSearch;
import org.apache.directory.studio.ldapbrowser.core.model.ISearch;
import org.apache.directory.studio.ldapbrowser.core.model.impl.QuickSearch;
import org.eclipse.jface.preference.PreferenceDialog;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.osgi.util.NLS;
import org.eclipse.ui.dialogs.PreferencesUtil;
/**
* This class implements the Open Quick Seach Action.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class OpenQuickSearchAction extends BrowserAction
{
/** The browser widget */
private BrowserWidget widget;
/**
* Creates a new instance of OpenQuickSearchAction.
*/
public OpenQuickSearchAction( BrowserWidget widget )
{
this.widget = widget;
}
/**
* {@inheritDoc}
*/
public void run()
{
IBrowserConnection browserConnection = getBrowserConnection();
if ( browserConnection != null )
{
// Getting the current quick search
IQuickSearch quickSearch = widget.getQuickSearch();
// Creating a new quick search with the currently selected entry
// if there's no current quick search or quick search isn't selected
if ( ( quickSearch == null ) || !isQuickSearchSelected() )
{
// Setting a default search base on Root DSE
IEntry searchBase = browserConnection.getRootDSE();
// Getting the selected entry
IEntry selectedEntry = getSelectedEntry();
if ( selectedEntry != null )
{
// Setting the selected entry as search base
searchBase = selectedEntry;
}
// Creating a new quick search
quickSearch = new QuickSearch( searchBase, browserConnection );
widget.setQuickSearch( quickSearch );
}
// Creating and opening the dialog
PreferenceDialog dialog = PreferencesUtil.createPropertyDialogOn( getShell(), quickSearch,
BrowserCommonConstants.PROP_SEARCH, null, null );
dialog.getShell().setText(
NLS.bind( Messages.getString( "PropertiesAction.PropertiesForX" ), //$NON-NLS-1$
Utils.shorten( quickSearch.getName(), 30 ) ) );
if ( dialog.open() == PreferenceDialog.OK )
{
// Performing the quick search if it has not been performed before
// (ie. the quick search was not modified at in the dialog)
if ( quickSearch.getSearchResults() == null )
{
new StudioBrowserJob( new SearchRunnable( new ISearch[]
{ quickSearch } ) ).execute();
}
}
}
}
/**
* {@inheritDoc}
*/
public String getText()
{
return Messages.getString( "OpenQuickSearchAction.OpenQuickSearch" ); //$NON-NLS-1$
}
/**
* {@inheritDoc}
*/
public ImageDescriptor getImageDescriptor()
{
return BrowserCommonActivator.getDefault().getImageDescriptor( BrowserCommonConstants.IMG_QUICKSEARCH );
}
/**
* {@inheritDoc}
*/
public String getCommandId()
{
return null;
}
/**
* {@inheritDoc}
*/
public boolean isEnabled()
{
return getBrowserConnection() != null;
}
/**
* Gets the browser connection.
*
* @return the browser connection
*/
private IBrowserConnection getBrowserConnection()
{
if ( getInput() instanceof IBrowserConnection )
{
return ( IBrowserConnection ) getInput();
}
else if ( getSelectedSearchResults().length > 0 )
{
return getSelectedSearchResults()[0].getEntry().getBrowserConnection();
}
else if ( getSelectedEntries().length > 0 )
{
return getSelectedEntries()[0].getBrowserConnection();
}
else if ( getSelectedSearches().length > 0 )
{
return getSelectedSearches()[0].getBrowserConnection();
}
return null;
}
/**
* Gets the selected entry.
*
* @return the selected entry
*/
private IEntry getSelectedEntry()
{
if ( getSelectedEntries().length == 1 )
{
return getSelectedEntries()[0];
}
return null;
}
/**
* Indicates if quick search is currently selected object.
*
* @return <code>true</code> if quick search is the currently selected object,
* <code>false</code> if not.
*/
private boolean isQuickSearchSelected()
{
if ( getSelectedSearches().length == 1 )
{
return getSelectedSearches()[0].equals( widget.getQuickSearch() );
}
return false;
}
}