| /******************************************************************************* |
| * Copyright (c) 2005, 2014 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.pde.internal.ui.compare; |
| |
| import org.eclipse.compare.CompareConfiguration; |
| import org.eclipse.compare.contentmergeviewer.TextMergeViewer; |
| import org.eclipse.jface.resource.JFaceResources; |
| import org.eclipse.jface.text.IDocumentPartitioner; |
| import org.eclipse.jface.text.TextViewer; |
| import org.eclipse.jface.text.rules.FastPartitioner; |
| import org.eclipse.jface.text.source.SourceViewer; |
| import org.eclipse.pde.internal.ui.PDEUIMessages; |
| import org.eclipse.pde.internal.ui.editor.text.*; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.DisposeEvent; |
| import org.eclipse.swt.graphics.Font; |
| import org.eclipse.swt.widgets.Composite; |
| |
| public class ManifestContentMergeViewer extends TextMergeViewer { |
| |
| private IColorManager fColorManager; |
| |
| public ManifestContentMergeViewer(Composite parent, CompareConfiguration configuration) { |
| super(parent, SWT.LEFT_TO_RIGHT, configuration); |
| } |
| |
| protected void configureTextViewer(TextViewer textViewer) { |
| if (textViewer instanceof SourceViewer) { |
| if (fColorManager == null) |
| fColorManager = ColorManager.getDefault(); |
| ((SourceViewer) textViewer).configure(new ManifestConfiguration(fColorManager, null, getDocumentPartitioning())); |
| Font font = JFaceResources.getFont(ManifestContentMergeViewer.class.getName()); |
| if (font != null) |
| ((SourceViewer) textViewer).getTextWidget().setFont(font); |
| } |
| } |
| |
| protected IDocumentPartitioner getDocumentPartitioner() { |
| return new FastPartitioner(new ManifestPartitionScanner(), ManifestPartitionScanner.PARTITIONS); |
| } |
| |
| protected String getDocumentPartitioning() { |
| return ManifestPartitionScanner.MANIFEST_FILE_PARTITIONING; |
| } |
| |
| public String getTitle() { |
| return PDEUIMessages.ManifestContentMergeViewer_title; |
| } |
| |
| protected void handleDispose(DisposeEvent event) { |
| super.handleDispose(event); |
| if (fColorManager != null) |
| fColorManager.dispose(); |
| } |
| |
| } |