| /******************************************************************************* |
| * Copyright (c) 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.ltk.internal.ui.refactoring.actions; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.eclipse.team.core.diff.IThreeWayDiff; |
| import org.eclipse.team.core.mapping.IMergeContext; |
| import org.eclipse.team.core.mapping.ISynchronizationContext; |
| |
| import org.eclipse.core.runtime.Assert; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| |
| import org.eclipse.ltk.core.refactoring.RefactoringDescriptorProxy; |
| |
| import org.eclipse.ltk.internal.core.refactoring.history.RefactoringHistoryImplementation; |
| import org.eclipse.ltk.internal.ui.refactoring.IRefactoringHelpContextIds; |
| import org.eclipse.ltk.internal.ui.refactoring.RefactoringUIMessages; |
| import org.eclipse.ltk.internal.ui.refactoring.model.ModelMessages; |
| import org.eclipse.ltk.internal.ui.refactoring.model.RefactoringDescriptorSynchronizationProxy; |
| import org.eclipse.ltk.internal.ui.refactoring.model.RefactoringHistoryMergeWizard; |
| |
| import org.eclipse.swt.widgets.Shell; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.jface.wizard.WizardDialog; |
| |
| import org.eclipse.ui.PlatformUI; |
| |
| import org.eclipse.ltk.ui.refactoring.history.RefactoringHistoryControlConfiguration; |
| |
| /** |
| * Action to accept pending refactorings to execute them on the local workspace. |
| * |
| * @since 3.2 |
| */ |
| public final class AcceptRefactoringsAction extends Action { |
| |
| /** Refactoring history accept configuration */ |
| private static final class RefactoringHistoryAcceptConfiguration extends RefactoringHistoryControlConfiguration { |
| |
| /** |
| * Creates a new refactoring history accept configuration. |
| * |
| * @param project |
| * the project, or <code>null</code> |
| */ |
| public RefactoringHistoryAcceptConfiguration(final IProject project) { |
| super(project, false, false); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String getProjectPattern() { |
| return ModelMessages.AcceptRefactoringsAction_wizard_project_pattern; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String getWorkspaceCaption() { |
| return ModelMessages.AcceptRefactoringsAction_wizard_workspace_caption; |
| } |
| } |
| |
| /** The refactoring history accept wizard */ |
| private static final class RefactoringHistoryAcceptWizard extends RefactoringHistoryMergeWizard { |
| |
| /** |
| * Creates a new refactoring history accept wizard. |
| */ |
| public RefactoringHistoryAcceptWizard() { |
| super(RefactoringUIMessages.RefactoringWizard_refactoring, ModelMessages.AcceptRefactoringsAction_wizard_title, ModelMessages.AcceptRefactoringsAction_wizard_description); |
| } |
| } |
| |
| /** The wizard height */ |
| private static final int SIZING_WIZARD_HEIGHT= 520; |
| |
| /** The wizard width */ |
| private static final int SIZING_WIZARD_WIDTH= 470; |
| |
| /** The synchronization context to use */ |
| private final ISynchronizationContext fContext; |
| |
| /** The refactoring descriptor proxies, or <code>null</code> */ |
| private RefactoringDescriptorProxy[] fProxies= null; |
| |
| /** The shell to use */ |
| private final Shell fShell; |
| |
| /** |
| * Creates a new accept refactorings action. |
| * |
| * @param context |
| * the synchronization context |
| * @param shell |
| * the shell to use |
| */ |
| public AcceptRefactoringsAction(final ISynchronizationContext context, final Shell shell) { |
| Assert.isNotNull(context); |
| Assert.isNotNull(shell); |
| fContext= context; |
| fShell= shell; |
| setText(ModelMessages.AcceptRefactoringsAction_title); |
| setToolTipText(ModelMessages.AcceptRefactoringsAction_tool_tip); |
| setDescription(ModelMessages.AcceptRefactoringsAction_description); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public boolean isEnabled() { |
| if (fProxies != null && fProxies.length > 0) { |
| for (int index= 0; index < fProxies.length; index++) { |
| if (fProxies[index] instanceof RefactoringDescriptorSynchronizationProxy) { |
| final RefactoringDescriptorSynchronizationProxy proxy= (RefactoringDescriptorSynchronizationProxy) fProxies[index]; |
| if (proxy.getDirection() == IThreeWayDiff.INCOMING) |
| return true; |
| } |
| } |
| } |
| return false; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void run() { |
| if (fProxies != null && fProxies.length > 0) { |
| final RefactoringHistoryMergeWizard wizard= new RefactoringHistoryAcceptWizard(); |
| int result= Window.OK; |
| try { |
| final WizardDialog dialog= new WizardDialog(fShell, wizard); |
| IProject project= null; |
| Set proxies= new HashSet(); |
| for (int index= 0; index < fProxies.length; index++) { |
| if (fProxies[index] instanceof RefactoringDescriptorSynchronizationProxy) { |
| final RefactoringDescriptorSynchronizationProxy proxy= (RefactoringDescriptorSynchronizationProxy) fProxies[index]; |
| if (proxy.getDirection() == IThreeWayDiff.INCOMING) |
| proxies.add(proxy); |
| } |
| String name= fProxies[index].getProject(); |
| if (name != null && !"".equals(name)) //$NON-NLS-1$ |
| project= ResourcesPlugin.getWorkspace().getRoot().getProject(name); |
| } |
| wizard.setConfiguration(new RefactoringHistoryAcceptConfiguration(project)); |
| wizard.setInput(new RefactoringHistoryImplementation((RefactoringDescriptorProxy[]) proxies.toArray(new RefactoringDescriptorProxy[proxies.size()]))); |
| dialog.create(); |
| dialog.getShell().setSize(Math.max(SIZING_WIZARD_WIDTH, dialog.getShell().getSize().x), SIZING_WIZARD_HEIGHT); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(dialog.getShell(), IRefactoringHelpContextIds.REFACTORING_ACCEPT_REFACTORING_PAGE); |
| result= dialog.open(); |
| } finally { |
| if (result != Window.CANCEL && fContext instanceof IMergeContext) { |
| final IMergeContext context= (IMergeContext) fContext; |
| wizard.resolveConflicts(context); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Sets the refactoring descriptor proxies to accept. |
| * |
| * @param proxies |
| * the refactoring descriptor proxies |
| */ |
| public void setRefactoringDescriptors(final RefactoringDescriptorProxy[] proxies) { |
| Assert.isNotNull(proxies); |
| fProxies= proxies; |
| } |
| } |