| /******************************************************************************* |
| * Copyright (c) 2004, 2011 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.ant.internal.ui.model; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.tools.ant.Project; |
| import org.eclipse.ant.internal.core.IAntCoreConstants; |
| import org.eclipse.ant.internal.ui.AntUIImages; |
| import org.eclipse.ant.internal.ui.IAntUIConstants; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.text.IRegion; |
| |
| |
| public class AntProjectNode extends AntElementNode { |
| |
| protected AntModelProject fProject; |
| protected IAntModel fModel; |
| protected String fLabel; |
| |
| public AntProjectNode(AntModelProject project, IAntModel antModel) { |
| super("project"); //$NON-NLS-1$ |
| fProject= project; |
| fModel= antModel; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ant.internal.ui.model.AntElementNode#getLabel() |
| */ |
| public String getLabel() { |
| if (fLabel == null) { |
| if (fProject != null) { |
| fLabel= fProject.getName(); |
| } else { |
| fLabel= AntModelMessages.AntProjectNode_0; |
| } |
| if (fLabel == null || fLabel.length() == 0) { |
| fLabel= "project"; //$NON-NLS-1$ |
| } |
| } |
| return fLabel; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ant.internal.ui.editor.model.AntElementNode#getBaseImageDescriptor() |
| */ |
| protected ImageDescriptor getBaseImageDescriptor() { |
| return AntUIImages.getImageDescriptor(IAntUIConstants.IMG_ANT_PROJECT); |
| } |
| |
| /** |
| * Returns the Ant project associated with this project node. |
| * @return the Ant project |
| */ |
| public Project getProject() { |
| return fProject; |
| } |
| |
| protected IAntModel getAntModel() { |
| return fModel; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ant.internal.ui.editor.model.AntElementNode#reset() |
| */ |
| public void reset() { |
| super.reset(); |
| fProject.reset(); |
| setProblemSeverity(AntModelProblem.NO_PROBLEM); |
| setProblemMessage(null); |
| fOffset= -1; |
| fLength= -1; |
| } |
| |
| public String getDescription() { |
| return fProject.getDescription(); |
| } |
| |
| public String getBuildFileName() { |
| LocationProvider locationProvider= getAntModel().getLocationProvider(); |
| if (locationProvider != null) { |
| IFile file= locationProvider.getFile(); |
| if (file != null) { |
| return file.getFullPath().toOSString(); |
| } |
| } |
| return null; |
| } |
| |
| public String getDefaultTargetName() { |
| return fProject.getDefaultTarget(); |
| } |
| |
| /** |
| * @param node the property node that is currently being configured |
| */ |
| public void setCurrentConfiguringProperty(AntPropertyNode node) { |
| AntModelProject project= (AntModelProject) getProject(); |
| project.setCurrentConfiguringProperty(node); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ant.internal.ui.model.AntElementNode#getProjectNode() |
| */ |
| public AntProjectNode getProjectNode() { |
| return this; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ant.internal.ui.model.AntElementNode#containsOccurrence(java.lang.String) |
| */ |
| public boolean containsOccurrence(String identifier) { |
| return identifier.equals(getDefaultTargetName()); |
| } |
| |
| public List computeIdentifierOffsets(String identifier) { |
| String textToSearch= getAntModel().getText(getOffset(), getLength()); |
| if (textToSearch == null || textToSearch.length() == 0 || identifier.length() == 0) { |
| return null; |
| } |
| List results= new ArrayList(1); |
| String newidentifier= new StringBuffer("\"").append(identifier).append('"').toString(); //$NON-NLS-1$ |
| int defaultTargetNameOffset= textToSearch.indexOf(IAntCoreConstants.DEFAULT); |
| defaultTargetNameOffset= textToSearch.indexOf(newidentifier, defaultTargetNameOffset); |
| results.add(new Integer(getOffset() + defaultTargetNameOffset + 1)); |
| return results; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ant.internal.ui.model.AntElementNode#isRegionPotentialReference(org.eclipse.jface.text.IRegion) |
| */ |
| public boolean isRegionPotentialReference(IRegion region) { |
| if (!super.isRegionPotentialReference(region)) { |
| return false; |
| } |
| |
| String textToSearch= getAntModel().getText(getOffset(), getLength()); |
| if (textToSearch == null) { |
| return false; |
| } |
| |
| return checkReferenceRegion(region, textToSearch, "default"); //$NON-NLS-1$ |
| } |
| } |