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/*******************************************************************************
* Copyright (c) 2000, 2003 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.ccvs.ui.actions;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.team.internal.ccvs.core.CVSCompareSubscriber;
import org.eclipse.team.internal.ccvs.core.CVSTag;
import org.eclipse.team.internal.ccvs.ui.*;
import org.eclipse.team.internal.ccvs.ui.Policy;
import org.eclipse.team.internal.ccvs.ui.TagSelectionDialog;
import org.eclipse.team.internal.ccvs.ui.subscriber.CompareParticipant;
import org.eclipse.team.ui.TeamUI;
import org.eclipse.team.ui.synchronize.ISynchronizePageConfiguration;
import org.eclipse.team.ui.synchronize.ISynchronizeParticipant;
public class CompareWithTagAction extends WorkspaceAction {
public void execute(IAction action) throws InvocationTargetException, InterruptedException {
final IResource[] resources = getSelectedResources();
CVSTag tag = promptForTag(resources);
if (tag == null)
return;
// Run the comparison
CVSCompareSubscriber s = new CVSCompareSubscriber(resources, tag);
CompareParticipant participant = new CompareParticipant(s);
IPreferenceStore store = CVSUIPlugin.getPlugin().getPreferenceStore();
boolean showInSyncView = store.getBoolean(ICVSUIConstants.PREF_SHOW_COMPARE_MERGE_IN_SYNCVIEW);
if(showInSyncView) {
TeamUI.getSynchronizeManager().addSynchronizeParticipants(new ISynchronizeParticipant[] {participant});
participant.refresh(resources, Policy.bind("Participant.comparing"), participant.getName(), null); //$NON-NLS-1$
} else {
ISynchronizePageConfiguration configuration = participant.createPageConfiguration();
configuration.setProperty(ISynchronizePageConfiguration.P_TOOLBAR_MENU, new String[] {
ISynchronizePageConfiguration.NAVIGATE_GROUP,
ISynchronizePageConfiguration.MODE_GROUP,
ISynchronizePageConfiguration.LAYOUT_GROUP });
configuration.setProperty(ISynchronizePageConfiguration.P_OBJECT_CONTRIBUTION_ID, CVSCompareSubscriber.ID_MODAL);
participant.refreshInDialog(getShell(), resources, Policy.bind("Participant.comparing"), participant.getName(), configuration, null); //$NON-NLS-1$
}
}
protected CVSTag promptForTag(IResource[] resources) {
IProject[] projects = new IProject[resources.length];
for (int i = 0; i < resources.length; i++) {
projects[i] = resources[i].getProject();
}
CVSTag tag = TagSelectionDialog.getTagToCompareWith(getShell(), projects);
return tag;
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ccvs.ui.actions.WorkspaceAction#isEnabledForNonExistantResources()
*/
protected boolean isEnabledForNonExistantResources() {
return true;
}
}
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