| /******************************************************************************* |
| * Copyright (c) 2003, 2008 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.debug.ui.sourcelookup; |
| |
| import java.util.ArrayList; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.debug.core.sourcelookup.ISourceContainer; |
| import org.eclipse.debug.core.sourcelookup.ISourceContainerType; |
| import org.eclipse.debug.core.sourcelookup.containers.CompositeSourceContainer; |
| import org.eclipse.debug.core.sourcelookup.containers.FolderSourceContainer; |
| import org.eclipse.debug.core.sourcelookup.containers.ProjectSourceContainer; |
| import org.eclipse.debug.internal.ui.DebugUIPlugin; |
| import org.eclipse.ui.IWorkingSet; |
| |
| /** |
| * A working set in the workspace. Source is searched for in the projects (referenced |
| * projects) and folders (sub-folders) that are part of the working set. |
| * <p> |
| * This class may be instantiated. |
| * </p> |
| * @since 3.0 |
| * @noextend This class is not intended to be subclassed by clients. |
| */ |
| public class WorkingSetSourceContainer extends CompositeSourceContainer{ |
| |
| private IWorkingSet fWorkingSet; |
| /** |
| * Unique identifier for the working set source container type |
| * (value <code>org.eclipse.debug.ui.containerType.workingSet</code>.) |
| */ |
| public static final String TYPE_ID = DebugUIPlugin.getUniqueIdentifier()+".containerType.workingSet"; //$NON-NLS-1$ |
| |
| /** |
| * Creates a source container for the working set. |
| * @param workingSet the working set represented by this container |
| */ |
| public WorkingSetSourceContainer(IWorkingSet workingSet) { |
| fWorkingSet = workingSet; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.sourcelookup.ISourceContainer#getName() |
| */ |
| public String getName() { |
| return fWorkingSet.getName(); |
| } |
| |
| /* (non-Javadoc) |
| * @see java.lang.Object#equals(java.lang.Object) |
| */ |
| public boolean equals(Object obj) { |
| if (obj != null && obj instanceof WorkingSetSourceContainer) { |
| return ((WorkingSetSourceContainer)obj).fWorkingSet.equals(fWorkingSet); |
| } |
| return false; |
| } |
| |
| public int hashCode() { |
| return fWorkingSet.hashCode(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.sourcelookup.ISourceContainer#getType() |
| */ |
| public ISourceContainerType getType() { |
| return getSourceContainerType(TYPE_ID); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.sourcelookup.containers.CompositeSourceContainer#createSourceContainers() |
| */ |
| protected ISourceContainer[] createSourceContainers() throws CoreException { |
| IAdaptable[] elements = fWorkingSet.getElements(); |
| |
| if(elements == null) |
| return new ISourceContainer[0]; |
| |
| ArrayList locationList = new ArrayList(); |
| for (int i = 0; i < elements.length; i++) { |
| IResource resource = (IResource) elements[i].getAdapter(IResource.class); |
| |
| if (resource != null) { |
| switch (resource.getType()) { |
| case IResource.FOLDER: |
| locationList.add(new FolderSourceContainer((IFolder)resource, true)); |
| break; |
| case IResource.PROJECT: |
| locationList.add(new ProjectSourceContainer((IProject)resource, true)); |
| break; |
| //if the element corresponds to an IFile, do nothing |
| } |
| } |
| } |
| return (ISourceContainer[])locationList.toArray(new ISourceContainer[locationList.size()]); |
| } |
| |
| } |