| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ui.synchronize.actions; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.IContributionManager; |
| import org.eclipse.jface.action.IToolBarManager; |
| import org.eclipse.jface.util.IPropertyChangeListener; |
| import org.eclipse.jface.util.PropertyChangeEvent; |
| import org.eclipse.team.internal.ui.Policy; |
| import org.eclipse.team.internal.ui.Utils; |
| import org.eclipse.team.ui.synchronize.ISynchronizePageConfiguration; |
| import org.eclipse.team.ui.synchronize.SubscriberParticipant; |
| import org.eclipse.ui.IActionBars; |
| import org.eclipse.ui.actions.ActionGroup; |
| |
| /** |
| * This action group provides radio buttons for each possible direction of synchronization information. The |
| * modes created by this action group can be configured. The actions directly set the mode of a |
| * {@link SubscriberParticipant}. |
| * |
| * @see SubscriberParticipant |
| * @since 3.0 |
| */ |
| public class DirectionFilterActionGroup extends ActionGroup implements IPropertyChangeListener { |
| |
| // The list of created actions |
| private List actions = new ArrayList(3); |
| |
| // The modes |
| private DirectionFilterAction incomingMode; |
| private DirectionFilterAction outgoingMode; |
| private DirectionFilterAction bothMode; |
| private DirectionFilterAction conflictsMode; |
| |
| private ISynchronizePageConfiguration configuration; |
| |
| /** |
| * An action filter for a specific mode. |
| */ |
| class DirectionFilterAction extends Action { |
| private int modeId; |
| |
| public DirectionFilterAction(String prefix,String commandId, int modeId) { |
| super("", AS_RADIO_BUTTON); //$NON-NLS-1$ |
| this.modeId = modeId; |
| Utils.initAction(this, prefix, Policy.getBundle()); |
| } |
| public void run() { |
| if(isChecked()) { |
| configuration.setMode(modeId); |
| } |
| } |
| public int getModeId() { |
| return modeId; |
| } |
| } |
| |
| /** |
| * Creates a direction filter group with the given supported modes. The |
| * possible values for modes are defined by the {@link SubscriberParticipant} |
| * class. |
| * |
| * @see SubscriberParticipant#BOTH_MODE |
| * @see SubscriberParticipant#OUTGOING_MODE |
| * @see SubscriberParticipant#INCOMING_MODE |
| * @see SubscriberParticipant#CONFLICTING_MODE |
| * @see SubscriberParticipant#ALL_MODES |
| * |
| * @param participant the participant showing this group |
| * @param supportedModes the modes to be shown |
| */ |
| public DirectionFilterActionGroup(ISynchronizePageConfiguration configuration) { |
| this.configuration = configuration; |
| createActions(); |
| configuration.addPropertyChangeListener(this); |
| checkMode(configuration.getMode()); |
| } |
| |
| /** |
| * Sets up the sync modes and the actions for switching between them. |
| */ |
| private void createActions() { |
| // Create the actions |
| int supportedModes = configuration.getSupportedModes(); |
| if (supportedModes == 0) return; |
| int currentMode = configuration.getMode(); |
| if ((supportedModes & currentMode) == 0) { |
| currentMode = getSupportedMode(supportedModes); |
| if (currentMode == 0) return; |
| configuration.setMode(currentMode); |
| } |
| if((supportedModes & ISynchronizePageConfiguration.INCOMING_MODE) != 0) { |
| incomingMode = new DirectionFilterAction("action.directionFilterIncoming.", "org.eclipse.team.ui.syncview.incomingFilter", ISynchronizePageConfiguration.INCOMING_MODE); //$NON-NLS-1$ //$NON-NLS-2$ |
| actions.add(incomingMode); |
| incomingMode.setChecked(currentMode == ISynchronizePageConfiguration.INCOMING_MODE); |
| } |
| |
| if((supportedModes & ISynchronizePageConfiguration.OUTGOING_MODE) != 0) { |
| outgoingMode = new DirectionFilterAction("action.directionFilterOutgoing.", "org.eclipse.team.ui.syncview.outgoingFilter", ISynchronizePageConfiguration.OUTGOING_MODE); //$NON-NLS-1$ //$NON-NLS-2$ |
| actions.add(outgoingMode); |
| outgoingMode.setChecked(currentMode == ISynchronizePageConfiguration.OUTGOING_MODE); |
| } |
| |
| if((supportedModes & ISynchronizePageConfiguration.BOTH_MODE) != 0) { |
| bothMode = new DirectionFilterAction("action.directionFilterBoth.", "org.eclipse.team.ui.syncview.bothFilter", ISynchronizePageConfiguration.BOTH_MODE); //$NON-NLS-1$ //$NON-NLS-2$ |
| actions.add(bothMode); |
| bothMode.setChecked(currentMode == ISynchronizePageConfiguration.BOTH_MODE); |
| } |
| |
| if((supportedModes & ISynchronizePageConfiguration.CONFLICTING_MODE) != 0) { |
| conflictsMode = new DirectionFilterAction("action.directionFilterConflicts.", "org.eclipse.team.ui.syncview.conflictsFilter", ISynchronizePageConfiguration.CONFLICTING_MODE); //$NON-NLS-1$ //$NON-NLS-2$ |
| actions.add(conflictsMode); |
| conflictsMode.setChecked(currentMode == ISynchronizePageConfiguration.CONFLICTING_MODE); |
| } |
| } |
| |
| /** |
| * @param supportedModes |
| * @return |
| */ |
| private int getSupportedMode(int supportedModes) { |
| if((supportedModes & ISynchronizePageConfiguration.INCOMING_MODE) != 0) { |
| return ISynchronizePageConfiguration.INCOMING_MODE; |
| } |
| if((supportedModes & ISynchronizePageConfiguration.OUTGOING_MODE) != 0) { |
| return ISynchronizePageConfiguration.OUTGOING_MODE; |
| } |
| if((supportedModes & ISynchronizePageConfiguration.BOTH_MODE) != 0) { |
| return ISynchronizePageConfiguration.BOTH_MODE; |
| } |
| if((supportedModes & ISynchronizePageConfiguration.CONFLICTING_MODE) != 0) { |
| return ISynchronizePageConfiguration.CONFLICTING_MODE; |
| } |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.actions.ActionGroup#fillActionBars(org.eclipse.ui.IActionBars) |
| */ |
| public void fillActionBars(IActionBars actionBars, String group) { |
| super.fillActionBars(actionBars); |
| IToolBarManager toolBar = actionBars.getToolBarManager(); |
| for (Iterator it = actions.iterator(); it.hasNext();) { |
| DirectionFilterAction action = (DirectionFilterAction) it.next(); |
| if(group != null) { |
| toolBar.appendToGroup(group, action); |
| } else { |
| toolBar.add(action); |
| } |
| } |
| } |
| |
| public void fillToolBar(String groupId, IToolBarManager toolBar) { |
| for (Iterator it = actions.iterator(); it.hasNext();) { |
| DirectionFilterAction action = (DirectionFilterAction) it.next(); |
| toolBar.appendToGroup(groupId, action); |
| } |
| } |
| |
| public void fillMenu(IContributionManager manager) { |
| for (Iterator it = actions.iterator(); it.hasNext();) { |
| DirectionFilterAction action = (DirectionFilterAction) it.next(); |
| manager.add(action); |
| } |
| } |
| |
| private void checkMode(int mode) { |
| for (Iterator it = actions.iterator(); it.hasNext();) { |
| DirectionFilterAction action = (DirectionFilterAction)it.next(); |
| if(action.getModeId() == mode) { |
| action.setChecked(true); |
| } else { |
| action.setChecked(false); |
| } |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.util.IPropertyChangeListener#propertyChange(org.eclipse.jface.util.PropertyChangeEvent) |
| */ |
| public void propertyChange(PropertyChangeEvent event) { |
| if(event.getProperty().equals(ISynchronizePageConfiguration.P_MODE)) { |
| Integer mode = (Integer)event.getNewValue(); |
| checkMode(mode.intValue()); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.actions.ActionGroup#dispose() |
| */ |
| public void dispose() { |
| super.dispose(); |
| } |
| } |