| /******************************************************************************* |
| * Copyright (c) 2004, 2007 Mylyn project committers 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 |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.ide.ui; |
| |
| import org.eclipse.jface.viewers.IColorProvider; |
| import org.eclipse.jface.viewers.IFontProvider; |
| import org.eclipse.jface.viewers.ILabelProviderListener; |
| import org.eclipse.jface.viewers.ITableLabelProvider; |
| import org.eclipse.mylyn.context.core.ContextCore; |
| import org.eclipse.mylyn.context.core.IInteractionElement; |
| import org.eclipse.mylyn.context.ui.ContextUi; |
| import org.eclipse.mylyn.internal.provisional.commons.ui.CommonFonts; |
| import org.eclipse.swt.graphics.Color; |
| import org.eclipse.swt.graphics.Font; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.ui.views.markers.internal.ConcreteMarker; |
| import org.eclipse.ui.views.markers.internal.TableViewLabelProvider; |
| |
| /** |
| * @author Mik Kersten |
| */ |
| public class MarkerViewLabelProvider implements ITableLabelProvider, IColorProvider, IFontProvider { |
| |
| private final TableViewLabelProvider provider; |
| |
| public MarkerViewLabelProvider(TableViewLabelProvider provider) { |
| this.provider = provider; |
| } |
| |
| public Font getFont(Object element) { |
| if (element instanceof ConcreteMarker) { |
| String handle = ContextCore.getStructureBridge(((ConcreteMarker) element).getResource().getFileExtension()) |
| .getHandleForOffsetInObject((element), 0); |
| IInteractionElement node = ContextCore.getContextManager().getElement(handle); |
| if (node != null) { |
| if (node.getInterest().isLandmark() && !node.getInterest().isPropagated()) { |
| return CommonFonts.BOLD; |
| } |
| } |
| } |
| return null; |
| } |
| |
| public Image getColumnImage(Object element, int columnIndex) { |
| return provider.getColumnImage(element, columnIndex); |
| } |
| |
| public String getColumnText(Object element, int columnIndex) { |
| return provider.getColumnText(element, columnIndex); |
| } |
| |
| public Color getForeground(Object element) { |
| if (element instanceof ConcreteMarker) { |
| String handle = ContextCore.getStructureBridge(((ConcreteMarker) element).getResource().getFileExtension()) |
| .getHandleForOffsetInObject((element), 0); |
| return ContextUi.getForeground(ContextCore.getContextManager().getElement(handle)); |
| } else { |
| return null; |
| } |
| } |
| |
| public Color getBackground(Object element) { |
| return null; |
| // if (element instanceof ConcreteMarker) { |
| // String handle = ContextCore.getStructureBridge( |
| // ((ConcreteMarker) element).getResource().getFileExtension()).getHandleForOffsetInObject((element), |
| // 0); |
| // return UiUtil.getBackgroundForElement(ContextCorePlugin.getContextManager().getElement(handle)); |
| // } else { |
| // return null; |
| // } |
| } |
| |
| /** |
| * TODO: handle listeners? |
| */ |
| public void addListener(ILabelProviderListener listener) { |
| // provider.addListener(listener); |
| } |
| |
| public void dispose() { |
| provider.dispose(); |
| } |
| |
| public boolean isLabelProperty(Object element, String property) { |
| return provider.isLabelProperty(element, property); |
| } |
| |
| public void removeListener(ILabelProviderListener listener) { |
| // removeListener(listener); |
| } |
| } |