/*
* 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.widgets.browser;
import java.util.HashMap;
import java.util.Map;
import org.apache.directory.studio.connection.ui.actions.CollapseAllAction;
import org.apache.directory.studio.ldapbrowser.common.BrowserCommonConstants;
import org.apache.directory.studio.ldapbrowser.common.actions.FilterChildrenAction;
import org.apache.directory.studio.ldapbrowser.common.actions.OpenQuickSearchAction;
import org.apache.directory.studio.ldapbrowser.common.actions.PropertiesAction;
import org.apache.directory.studio.ldapbrowser.common.actions.RefreshAction;
import org.apache.directory.studio.ldapbrowser.common.actions.UnfilterChildrenAction;
import org.apache.directory.studio.ldapbrowser.common.actions.UpAction;
import org.apache.directory.studio.ldapbrowser.common.actions.proxy.ActionHandlerManager;
import org.apache.directory.studio.ldapbrowser.common.actions.proxy.BrowserViewActionProxy;
import org.apache.directory.studio.ldapbrowser.core.model.IBrowserConnection;
import org.apache.directory.studio.utils.ActionUtils;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuListener;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.ui.IActionBars;
import org.eclipse.ui.IWorkbenchActionConstants;
import org.eclipse.ui.actions.ActionFactory;
/**
* This class manages all the actions of the browser widget.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class BrowserActionGroup implements ActionHandlerManager, IMenuListener
{
/** The open sort dialog action. */
protected OpenSortDialogAction openSortDialogAction;
/** The show quick search action. */
protected ShowQuickSearchAction showQuickSearchAction;
/** The collapse all action. */
protected CollapseAllAction collapseAllAction;
/** The Constant upAction. */
protected static final String UP_ACTION = "upAction"; //$NON-NLS-1$
/** The Constant refreshAction. */
protected static final String REFRESH_ACTION = "refreshAction"; //$NON-NLS-1$
/** The Constant filterChildrenAction. */
protected static final String FILTER_CHILDREN_ACTION = "filterChildrenAction"; //$NON-NLS-1$
/** The Constant openQuickSearchAction. */
protected static final String OPEN_QUICK_SEARCH_ACTION = "openQuickSearch"; //$NON-NLS-1$
/** The Constant unfilterChildrenAction. */
protected static final String UNFILTER_CHILDREN_ACTION = "unfilterChildrenAction"; //$NON-NLS-1$
/** The Constant propertyDialogAction. */
protected static final String PROPERTY_DIALOG_ACTION = "propertyDialogAction"; //$NON-NLS-1$
/** The browser action map. */
protected Map<String, BrowserViewActionProxy> browserActionMap;
/** The action bars. */
protected IActionBars actionBars;
/** The browser's main widget. */
protected BrowserWidget mainWidget;
/**
* Creates a new instance of BrowserActionGroup.
*
* @param mainWidget the browser's main widget
* @param configuration the browser's configuration
*/
public BrowserActionGroup( BrowserWidget mainWidget, BrowserConfiguration configuration )
{
this.mainWidget = mainWidget;
this.browserActionMap = new HashMap<String, BrowserViewActionProxy>();
TreeViewer viewer = mainWidget.getViewer();
openSortDialogAction = new OpenSortDialogAction( configuration.getPreferences() );
showQuickSearchAction = new ShowQuickSearchAction( mainWidget.getQuickSearchWidget() );
collapseAllAction = new CollapseAllAction( viewer );
browserActionMap.put( OPEN_QUICK_SEARCH_ACTION, new BrowserViewActionProxy( viewer, new OpenQuickSearchAction(
mainWidget ) ) );
browserActionMap.put( UP_ACTION, new BrowserViewActionProxy( viewer, new UpAction( viewer ) ) );
browserActionMap.put( REFRESH_ACTION, new BrowserViewActionProxy( viewer, new RefreshAction() ) );
browserActionMap.put( FILTER_CHILDREN_ACTION, new BrowserViewActionProxy( viewer, new FilterChildrenAction() ) );
browserActionMap
.put( UNFILTER_CHILDREN_ACTION, new BrowserViewActionProxy( viewer, new UnfilterChildrenAction() ) );
browserActionMap.put( PROPERTY_DIALOG_ACTION, new BrowserViewActionProxy( viewer, new PropertiesAction() ) );
}
/**
* Disposes this action group.
*/
public void dispose()
{
if ( mainWidget != null )
{
openSortDialogAction.dispose();
openSortDialogAction = null;
showQuickSearchAction.dispose();
showQuickSearchAction = null;
collapseAllAction.dispose();
collapseAllAction = null;
for ( BrowserViewActionProxy action : browserActionMap.values() )
{
action.dispose();
}
browserActionMap.clear();
browserActionMap = null;
actionBars = null;
mainWidget = null;
}
}
/**
* Enables the action handlers.
*
* @param actionBars the action bars
*/
public void enableGlobalActionHandlers( IActionBars actionBars )
{
this.actionBars = actionBars;
}
/**
* Fills the tool bar.
*
* @param toolBarManager the tool bar manager
*/
public void fillToolBar( IToolBarManager toolBarManager )
{
toolBarManager.add( browserActionMap.get( UP_ACTION ) );
toolBarManager.add( new Separator() );
toolBarManager.add( browserActionMap.get( REFRESH_ACTION ) );
toolBarManager.add( new Separator() );
toolBarManager.add( collapseAllAction );
toolBarManager.update( true );
}
/**
* Fills the local menu.
*
* @param menuManager the local menu manager
*/
public void fillMenu( IMenuManager menuManager )
{
menuManager.add( openSortDialogAction );
menuManager.add( new Separator() );
menuManager.add( showQuickSearchAction );
menuManager.add( new Separator() );
menuManager.update( true );
}
/**
* Fills the context menu.
*
* @param menuManager the context menu manager
*/
public void fillContextMenu( IMenuManager menuManager )
{
menuManager.setRemoveAllWhenShown( true );
menuManager.addMenuListener( this );
}
/**
* {@inheritDoc}
*
* This implementation fills the context menu.
*/
public void menuAboutToShow( IMenuManager menuManager )
{
// up
menuManager.add( browserActionMap.get( UP_ACTION ) );
menuManager.add( new Separator() );
// filter
menuManager.add( browserActionMap.get( FILTER_CHILDREN_ACTION ) );
if ( ( browserActionMap.get( UNFILTER_CHILDREN_ACTION ) ).isEnabled() )
{
menuManager.add( browserActionMap.get( UNFILTER_CHILDREN_ACTION ) );
}
menuManager.add( browserActionMap.get( OPEN_QUICK_SEARCH_ACTION ) );
menuManager.add( new Separator() );
// refresh
menuManager.add( browserActionMap.get( REFRESH_ACTION ) );
menuManager.add( new Separator() );
// additions
menuManager.add( new Separator( IWorkbenchActionConstants.MB_ADDITIONS ) );
menuManager.add( new Separator() );
// properties
menuManager.add( browserActionMap.get( PROPERTY_DIALOG_ACTION ) );
}
/**
* Activates the action handlers.
*/
public void activateGlobalActionHandlers()
{
if ( actionBars != null )
{
actionBars.setGlobalActionHandler( ActionFactory.REFRESH.getId(), ( IAction ) browserActionMap
.get( REFRESH_ACTION ) );
actionBars.setGlobalActionHandler( ActionFactory.PROPERTIES.getId(), ( IAction ) browserActionMap
.get( PROPERTY_DIALOG_ACTION ) );
actionBars.setGlobalActionHandler( ActionFactory.FIND.getId(), showQuickSearchAction ); // IWorkbenchActionDefinitionIds.FIND_REPLACE
actionBars.updateActionBars();
}
else
{
IAction pda = browserActionMap.get( PROPERTY_DIALOG_ACTION );
pda.setActionDefinitionId( BrowserCommonConstants.CMD_PROPERTIES );
ActionUtils.activateActionHandler( pda );
IAction ra = browserActionMap.get( REFRESH_ACTION );
ActionUtils.activateActionHandler( ra );
showQuickSearchAction.setActionDefinitionId( BrowserCommonConstants.CMD_FIND );
ActionUtils.activateActionHandler( showQuickSearchAction );
}
IAction ua = browserActionMap.get( UP_ACTION );
ActionUtils.activateActionHandler( ua );
}
/**
* Deactivates the action handlers.
*/
public void deactivateGlobalActionHandlers()
{
if ( actionBars != null )
{
actionBars.setGlobalActionHandler( ActionFactory.REFRESH.getId(), null );
actionBars.setGlobalActionHandler( ActionFactory.PROPERTIES.getId(), null );
actionBars.updateActionBars();
}
else
{
IAction ra = browserActionMap.get( REFRESH_ACTION );
ActionUtils.deactivateActionHandler( ra );
IAction pda = browserActionMap.get( PROPERTY_DIALOG_ACTION );
ActionUtils.deactivateActionHandler( pda );
}
IAction ua = browserActionMap.get( UP_ACTION );
ActionUtils.deactivateActionHandler( ua );
}
/**
* Sets the connection input to all actions
*
* @param connection the connection
*/
public void setInput( IBrowserConnection connection )
{
for ( BrowserViewActionProxy action : browserActionMap.values() )
{
action.inputChanged( connection );
}
}
}