| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ant.internal.ui.views; |
| |
| import org.eclipse.ant.internal.ui.model.AntImageDescriptor; |
| import org.eclipse.ant.internal.ui.model.AntUIImages; |
| import org.eclipse.ant.internal.ui.model.IAntUIConstants; |
| import org.eclipse.ant.internal.ui.views.elements.ProjectNode; |
| import org.eclipse.ant.internal.ui.views.elements.TargetNode; |
| import org.eclipse.jface.resource.CompositeImageDescriptor; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.viewers.IColorProvider; |
| import org.eclipse.jface.viewers.ILabelProvider; |
| import org.eclipse.jface.viewers.ILabelProviderListener; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Color; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.widgets.Display; |
| |
| /** |
| * A label provider that provides labels for elements displayed in the |
| * <code>AntView</code> |
| */ |
| public class AntViewLabelProvider implements ILabelProvider, IColorProvider { |
| |
| /** |
| * @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object) |
| */ |
| public Image getImage(Object element) { |
| if (element instanceof ProjectNode) { |
| ProjectNode project= (ProjectNode) element; |
| int flags = 0; |
| if (project.isErrorNode()) { |
| flags = flags | AntImageDescriptor.HAS_ERRORS; |
| } |
| CompositeImageDescriptor descriptor = new AntImageDescriptor(AntUIImages.getImageDescriptor(IAntUIConstants.IMG_ANT_PROJECT), flags); |
| return AntUIImages.getImage(descriptor); |
| } else if (element instanceof TargetNode) { |
| TargetNode target= (TargetNode) element; |
| int flags = 0; |
| ImageDescriptor base = null; |
| if (target.equals(target.getProject().getDefaultTarget())){ |
| base = AntUIImages.getImageDescriptor(IAntUIConstants.IMG_ANT_DEFAULT_TARGET); |
| } else if (target.getDescription() == null) { |
| base = AntUIImages.getImageDescriptor(IAntUIConstants.IMG_ANT_TARGET_INTERNAL); |
| } else { |
| base = AntUIImages.getImageDescriptor(IAntUIConstants.IMG_ANT_TARGET); |
| } |
| if (target.isErrorNode()) { |
| flags = flags | AntImageDescriptor.HAS_ERRORS; |
| } |
| return AntUIImages.getImage(new AntImageDescriptor(base, flags)); |
| } |
| return null; |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object) |
| */ |
| public String getText(Object element) { |
| if (element instanceof TargetNode) { |
| TargetNode node= (TargetNode)element; |
| StringBuffer name= new StringBuffer(node.getName()); |
| if (node.getName().equals(node.getProject().getDefaultTargetName())) { |
| name.append(AntViewMessages.getString("TargetNode.default")); //$NON-NLS-1$ |
| } |
| return name.toString(); |
| } else if (element instanceof ProjectNode) { |
| ProjectNode project= (ProjectNode) element; |
| StringBuffer buffer= new StringBuffer(project.getName()); |
| String defaultTarget= project.getDefaultTargetName(); |
| if (defaultTarget != null) { |
| buffer.append(" [").append(defaultTarget).append(']'); //$NON-NLS-1$ |
| } |
| return buffer.toString(); |
| } else { |
| return element.toString(); |
| } |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.IBaseLabelProvider#addListener(org.eclipse.jface.viewers.ILabelProviderListener) |
| */ |
| public void addListener(ILabelProviderListener listener) { |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.IBaseLabelProvider#dispose() |
| */ |
| public void dispose() { |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.IBaseLabelProvider#isLabelProperty(java.lang.Object, java.lang.String) |
| */ |
| public boolean isLabelProperty(Object element, String property) { |
| return false; |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.IBaseLabelProvider#removeListener(org.eclipse.jface.viewers.ILabelProviderListener) |
| */ |
| public void removeListener(ILabelProviderListener listener) { |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.IColorProvider#getForeground(java.lang.Object) |
| */ |
| public Color getForeground(Object element) { |
| if (element instanceof TargetNode) { |
| TargetNode target= (TargetNode)element; |
| if (target == target.getProject().getDefaultTarget()) { |
| return Display.getDefault().getSystemColor(SWT.COLOR_BLUE); |
| } |
| } |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.IColorProvider#getBackground(java.lang.Object) |
| */ |
| public Color getBackground(Object element) { |
| return null; |
| } |
| } |