/*
* 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.search;
import org.apache.directory.studio.common.ui.widgets.BaseWidgetUtils;
import org.apache.directory.studio.common.ui.widgets.WidgetModifyEvent;
import org.apache.directory.studio.common.ui.widgets.WidgetModifyListener;
import org.apache.directory.studio.ldapbrowser.common.actions.BrowserSelectionUtils;
import org.apache.directory.studio.ldapbrowser.common.widgets.search.SearchPageWrapper;
import org.apache.directory.studio.ldapbrowser.core.model.ISearch;
import org.apache.directory.studio.ldapbrowser.ui.BrowserUIConstants;
import org.eclipse.jface.dialogs.DialogPage;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.search.ui.ISearchPage;
import org.eclipse.search.ui.ISearchPageContainer;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.ui.PlatformUI;
/**
* This class implements the {@link ISearchPage} to perform an LDAP search.
* It uses the {@link SearchPageWrapper} to render all UI elements.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class SearchPage extends DialogPage implements ISearchPage, WidgetModifyListener
{
/** The search page container. */
private ISearchPageContainer container;
/** The search. */
private ISearch search;
/** The search page wrapper. */
private SearchPageWrapper spw;
/** The error message label. */
private Label errorMessageLabel;
/**
* Gets the ID of the LDAP search page.
*
* @return the ID of the LDAP search page
*/
public static String getId()
{
return BrowserUIConstants.SEARCH_PAGE_LDAP_SEARCH;
}
/**
* {@inheritDoc}
*/
public void dispose()
{
spw.removeWidgetModifyListener( this );
super.dispose();
}
/**
* Creates a new instance of SearchPage.
*/
public SearchPage()
{
}
/**
* Creates a new instance of SearchPage.
*
* @param title the title
*/
public SearchPage( String title )
{
super( title );
}
/**
* Creates a new instance of SearchPage.
*
* @param title the title
* @param image the image
*/
public SearchPage( String title, ImageDescriptor image )
{
super( title, image );
}
/**
* {@inheritDoc}
*/
public boolean performAction()
{
spw.saveToSearch( search );
if ( search.getBrowserConnection() != null )
{
search.getBrowserConnection().getSearchManager().addSearch( search );
return spw.performSearch( search );
}
return false;
}
/**
* {@inheritDoc}
*/
public void setContainer( ISearchPageContainer container )
{
this.container = container;
}
/**
* {@inheritDoc}
*/
public void createControl( Composite parent )
{
// declare search
search = BrowserSelectionUtils.getExampleSearch( container.getSelection() );
// create search page content
GridLayout gl = new GridLayout();
parent.setLayout( gl );
GridData gd = new GridData( GridData.FILL_BOTH );
gd.widthHint = convertHorizontalDLUsToPixels( IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH );
// gd.heightHint =
// convertHorizontalDLUsToPixels(IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH);
parent.setLayoutData( gd );
Composite composite = BaseWidgetUtils.createColumnContainer( parent, 3, 1 );
spw = new SearchPageWrapper( SearchPageWrapper.NONE );
spw.createContents( composite );
spw.loadFromSearch( search );
spw.addWidgetModifyListener( this );
errorMessageLabel = BaseWidgetUtils.createLabel( parent, "", 3 ); //$NON-NLS-1$
PlatformUI.getWorkbench().getHelpSystem().setHelp( composite,
BrowserUIConstants.PLUGIN_ID + "." + "tools_search_dialog" ); //$NON-NLS-1$ //$NON-NLS-2$
PlatformUI.getWorkbench().getHelpSystem().setHelp( parent,
BrowserUIConstants.PLUGIN_ID + "." + "tools_search_dialog" ); //$NON-NLS-1$ //$NON-NLS-2$
super.setControl( parent );
}
/**
* {@inheritDoc}
*/
public void setVisible( boolean visible )
{
container.setPerformActionEnabled( spw.isValid() );
super.setVisible( visible );
}
/**
* {@inheritDoc}
*/
public void widgetModified( WidgetModifyEvent event )
{
container.setPerformActionEnabled( spw.isValid() );
setErrorMessage( spw.getErrorMessage() );
errorMessageLabel.setText( getErrorMessage() != null ? getErrorMessage() : "" ); //$NON-NLS-1$
}
}