| package org.eclipse.team.internal.ccvs.ui.actions; |
| |
| /* |
| * (c) Copyright IBM Corp. 2000, 2002. |
| * All Rights Reserved. |
| */ |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.Hashtable; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Set; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.SubProgressMonitor; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.team.core.RepositoryProvider; |
| import org.eclipse.team.core.TeamException; |
| import org.eclipse.team.internal.ccvs.core.CVSException; |
| import org.eclipse.team.internal.ccvs.core.CVSProviderPlugin; |
| import org.eclipse.team.internal.ccvs.core.CVSTag; |
| import org.eclipse.team.internal.ccvs.core.CVSTeamProvider; |
| import org.eclipse.team.internal.ccvs.core.ICVSFolder; |
| import org.eclipse.team.internal.ccvs.core.ICVSResource; |
| import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot; |
| import org.eclipse.team.internal.ccvs.ui.CVSUIPlugin; |
| import org.eclipse.team.internal.ccvs.ui.Policy; |
| import org.eclipse.team.internal.ccvs.ui.PromptingDialog; |
| import org.eclipse.team.internal.ccvs.ui.TagSelectionDialog; |
| import org.eclipse.team.internal.ui.actions.TeamAction; |
| import org.eclipse.ui.actions.WorkspaceModifyOperation; |
| |
| /** |
| * Action for replace with tag. |
| */ |
| public class ReplaceWithTagAction extends CVSAction { |
| /* |
| * Method declared on IActionDelegate. |
| */ |
| public void execute(IAction action) { |
| |
| // Setup the holders |
| final IResource[] resource = new IResource[] {null}; |
| final CVSTag[] tag = new CVSTag[] {null}; |
| |
| // Show a busy cursor while display the tag selection dialog |
| run(new IRunnableWithProgress() { |
| public void run(IProgressMonitor monitor) throws InterruptedException, InvocationTargetException { |
| PromptingDialog prompt = new PromptingDialog(getShell(), getSelectedResources(), |
| PromptingDialog.getOverwriteLocalChangesPrompt(), |
| Policy.bind("ReplaceWithAction.confirmOverwrite"));//$NON-NLS-1$ |
| final IResource[] resources = prompt.promptForMultiple(); |
| if(resources.length == 0) { |
| // nothing to do |
| return; |
| } |
| // show the tags for the projects of the selected resources |
| IProject[] projects = new IProject[resources.length]; |
| for (int i = 0; i < resources.length; i++) { |
| projects[i] = resources[i].getProject(); |
| } |
| TagSelectionDialog dialog = new TagSelectionDialog(getShell(), projects, Policy.bind("ReplaceWithTagAction.message")); //$NON-NLS-1$ |
| dialog.setBlockOnOpen(true); |
| if (dialog.open() == Dialog.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(), resources, tag[0])) { |
| tag[0] = null; |
| return; |
| } |
| } catch (CVSException e) { |
| throw new InvocationTargetException(e); |
| } |
| } |
| }, Policy.bind("ReplaceWithTagAction.replace"), this.PROGRESS_BUSYCURSOR); //$NON-NLS-1$ |
| |
| if (tag[0] == null) return; |
| |
| // Display a progress dialog while replacing |
| run(new WorkspaceModifyOperation() { |
| public void execute(IProgressMonitor monitor) throws InterruptedException, InvocationTargetException { |
| try { |
| Hashtable table = getProviderMapping(); |
| Set keySet = table.keySet(); |
| monitor.beginTask("", keySet.size() * 1000); //$NON-NLS-1$ |
| monitor.setTaskName(Policy.bind("ReplaceWithTagAction.replacing", tag[0].getName())); //$NON-NLS-1$ |
| Iterator iterator = keySet.iterator(); |
| while (iterator.hasNext()) { |
| IProgressMonitor subMonitor = new SubProgressMonitor(monitor, 1000); |
| CVSTeamProvider provider = (CVSTeamProvider)iterator.next(); |
| List list = (List)table.get(provider); |
| IResource[] providerResources = (IResource[])list.toArray(new IResource[list.size()]); |
| provider.get(providerResources, IResource.DEPTH_INFINITE, tag[0], Policy.subMonitorFor(monitor, 100)); |
| } |
| } catch (TeamException e) { |
| throw new InvocationTargetException(e); |
| } finally { |
| monitor.done(); |
| } |
| } |
| }, Policy.bind("ReplaceWithTagAction.replace"), this.PROGRESS_DIALOG); //$NON-NLS-1$ |
| } |
| |
| protected boolean isEnabled() { |
| try { |
| return isSelectionNonOverlapping(); |
| } catch(TeamException e) { |
| CVSUIPlugin.log(e.getStatus()); |
| return false; |
| } |
| } |
| |
| protected boolean equalTags(CVSTag tag1, CVSTag tag2) { |
| if (tag1 == null) tag1 = CVSTag.DEFAULT; |
| if (tag2 == null) tag2 = CVSTag.DEFAULT; |
| return tag1.equals(tag2); |
| } |
| } |