| /******************************************************************************* |
| * Copyright (c) 2006, 2017 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ui.history; |
| |
| import org.eclipse.compare.CompareConfiguration; |
| import org.eclipse.compare.CompareUI; |
| import org.eclipse.compare.structuremergeviewer.ICompareInput; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IFileState; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.team.internal.ui.TeamUIMessages; |
| import org.eclipse.team.internal.ui.TeamUIPlugin; |
| import org.eclipse.team.internal.ui.Utils; |
| import org.eclipse.team.ui.history.HistoryPageCompareEditorInput; |
| import org.eclipse.team.ui.history.IHistoryPageSource; |
| |
| public class ReplaceLocalHistory extends ShowLocalHistory { |
| |
| @Override |
| public void run(IAction action) { |
| final IFile file = (IFile) getSelection().getFirstElement(); |
| IFileState states[]= getLocalHistory(); |
| if (states == null || states.length == 0) |
| return; |
| Runnable r = () -> showCompareInDialog(getShell(), file); |
| TeamUIPlugin.getStandardDisplay().asyncExec(r); |
| } |
| |
| private void showCompareInDialog(Shell shell, Object object){ |
| IHistoryPageSource pageSource = LocalHistoryPageSource.getInstance(); |
| if (pageSource != null && pageSource.canShowHistoryFor(object)) { |
| CompareConfiguration cc = new CompareConfiguration(); |
| cc.setLeftEditable(false); |
| cc.setRightEditable(false); |
| HistoryPageCompareEditorInput input = new HistoryPageCompareEditorInput(cc, pageSource, object) { |
| @Override |
| public boolean isEditionSelectionDialog() { |
| return true; |
| } |
| @Override |
| public String getOKButtonLabel() { |
| return TeamUIMessages.ReplaceLocalHistory_0; |
| } |
| @Override |
| public boolean okPressed() { |
| try { |
| Object o = getSelectedEdition(); |
| FileRevisionTypedElement right = (FileRevisionTypedElement) ((ICompareInput)o).getRight(); |
| IFile file = (IFile)getCompareResult(); |
| file.setContents(right.getContents(), false, true, null); |
| } catch (CoreException e) { |
| Utils.handle(e); |
| return false; |
| } |
| return true; |
| } |
| }; |
| CompareUI.openCompareDialog(input); |
| } |
| } |
| |
| @Override |
| protected String getPromptTitle() { |
| return TeamUIMessages.ReplaceLocalHistory_1; |
| } |
| } |