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/*******************************************************************************
* Copyright (c) 2000, 2006 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-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.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.widgets.Display;
import org.eclipse.team.internal.ccvs.core.CVSTag;
import org.eclipse.team.internal.ccvs.ui.*;
import org.eclipse.team.internal.ccvs.ui.operations.*;
import org.eclipse.team.internal.ccvs.ui.tags.TagSelectionDialog;
import org.eclipse.team.internal.ccvs.ui.tags.TagSource;
/**
* Action for replace with tag.
*/
public class ReplaceWithTagAction extends WorkspaceTraversalAction {
/*
* Method declared on IActionDelegate.
*/
public void execute(IAction action) throws InterruptedException, InvocationTargetException {
// Setup the holders
final CVSTag[] tag = new CVSTag[] {null};
final ReplaceOperation replaceOperation = new ReplaceOperation(getTargetPart(), getCVSResourceMappings(), tag[0]);
if (hasOutgoingChanges(replaceOperation)) {
final boolean[] keepGoing = new boolean[] { true };
Display.getDefault().syncExec(new Runnable() {
public void run() {
OutgoingChangesDialog dialog = new OutgoingChangesDialog(getShell(), replaceOperation.getScopeManager(),
CVSUIMessages.ReplaceWithTagAction_2,
CVSUIMessages.ReplaceWithTagAction_0,
CVSUIMessages.ReplaceWithTagAction_1);
int result = dialog.open();
keepGoing[0] = result == Window.OK;
}
});
if (!keepGoing[0])
return;
}
// Show a busy cursor while display the tag selection dialog
run(new IRunnableWithProgress() {
public void run(IProgressMonitor monitor) throws InterruptedException, InvocationTargetException {
monitor = Policy.monitorFor(monitor);
TagSelectionDialog dialog = new TagSelectionDialog(getShell(), TagSource.create(replaceOperation.getScope().getMappings()),
CVSUIMessages.ReplaceWithTagAction_message,
CVSUIMessages.TagSelectionDialog_Select_a_Tag_1,
TagSelectionDialog.INCLUDE_ALL_TAGS,
false, /*show recurse*/
IHelpContextIds.REPLACE_TAG_SELECTION_DIALOG);
dialog.setBlockOnOpen(true);
if (dialog.open() == Window.CANCEL) {
return;
}
tag[0] = dialog.getResult();
// For non-projects determine if the tag being loaded is the same as the resource's parent
// If it's not, warn the user that they will have strange sync behavior
try {
if(!CVSAction.checkForMixingTags(getShell(), replaceOperation.getScope().getRoots(), tag[0])) {
tag[0] = null;
return;
}
} catch (CoreException e) {
throw new InvocationTargetException(e);
}
}
}, false /* cancelable */, PROGRESS_BUSYCURSOR);
if (tag[0] == null) return;
// Peform the replace in the background
replaceOperation.setTag(tag[0]);
replaceOperation.run();
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ccvs.ui.actions.TagAction#performPrompting(org.eclipse.team.internal.ccvs.ui.operations.ITagOperation)
*/
protected boolean performPrompting(ITagOperation operation) {
if (operation instanceof TagOperation) {
final TagOperation tagOperation = (TagOperation) operation;
try {
if (hasOutgoingChanges(tagOperation)) {
final boolean[] keepGoing = new boolean[] { true };
Display.getDefault().syncExec(new Runnable() {
public void run() {
OutgoingChangesDialog dialog = new OutgoingChangesDialog(getShell(), tagOperation.getScopeManager(),
CVSUIMessages.TagLocalAction_2,
CVSUIMessages.TagLocalAction_0,
CVSUIMessages.TagLocalAction_1);
int result = dialog.open();
keepGoing[0] = result == Window.OK;
}
});
return keepGoing[0];
}
return true;
} catch (InterruptedException e) {
// Ignore
} catch (InvocationTargetException e) {
handle(e);
}
}
return false;
}
/**
* @see org.eclipse.team.internal.ccvs.ui.actions.CVSAction#getErrorTitle()
*/
protected String getErrorTitle() {
return CVSUIMessages.ReplaceWithTagAction_replace;
}
/* (non-Javadoc)
* @see org.eclipse.team.internal.ccvs.ui.actions.WorkspaceAction#isEnabledForNonExistantResources()
*/
protected boolean isEnabledForNonExistantResources() {
return true;
}
}
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