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package org.eclipse.egit.ui.internal.clone; |
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/******************************************************************************* |
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* Copyright (c) 2004, 2008 IBM Corporation and others. |
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* Copyright (C) 2007, Martin Oberhuber (martin.oberhuber@windriver.com) |
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* Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com> |
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* Copyright (C) 2009, Mykola Nikishov <mn@mn.com.ua> |
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* Copyright (C) 2010, Wim Jongman <wim.jongman@remainsoftware.com> |
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* |
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* All rights reserved. This program and the accompanying materials |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* which accompanies this distribution, and is available at |
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* http://www.eclipse.org/legal/epl-v10.html |
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*******************************************************************************/ |
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import java.io.File; |
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import org.eclipse.core.resources.IProjectDescription; |
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import org.eclipse.core.resources.ResourcesPlugin; |
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import org.eclipse.core.runtime.CoreException; |
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import org.eclipse.core.runtime.IPath; |
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import org.eclipse.core.runtime.Path; |
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import org.eclipse.core.runtime.Platform; |
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import org.eclipse.egit.ui.UIText; |
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import org.eclipse.osgi.util.NLS; |
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import org.eclipse.ui.wizards.datatransfer.IImportStructureProvider; |
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class ProjectRecord { |
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File projectSystemFile; |
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String projectName; |
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Object parent; |
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int level; |
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IProjectDescription description; |
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/** |
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* Create a record for a project based on the info in the file. |
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* |
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* @param file |
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*/ |
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ProjectRecord(File file) { |
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projectSystemFile = file; |
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setProjectName(); |
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} |
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/** |
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* @param parent |
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* The parent folder of the .project file |
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* @param level |
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* The number of levels deep in the provider the file is |
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*/ |
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ProjectRecord(Object parent, int level) { |
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this.parent = parent; |
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this.level = level; |
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setProjectName(); |
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} |
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/** |
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* Set the name of the project based on the projectFile. |
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*/ |
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private void setProjectName() { |
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try { |
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// If we don't have the project name try again |
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if (projectName == null) { |
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IPath path = new Path(projectSystemFile.getPath()); |
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// if the file is in the default location, use the directory |
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// name as the project name |
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if (isDefaultLocation(path)) { |
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projectName = path.segment(path.segmentCount() - 2); |
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description = ResourcesPlugin.getWorkspace() |
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.newProjectDescription(projectName); |
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} else { |
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description = ResourcesPlugin.getWorkspace() |
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.loadProjectDescription(path); |
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projectName = description.getName(); |
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} |
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} |
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} catch (CoreException e) { |
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// no good couldn't get the name |
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} |
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} |
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/** |
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* Returns whether the given project description file path is in the |
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* default location for a project |
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* |
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* @param path |
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* The path to examine |
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* @return Whether the given path is the default location for a project |
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*/ |
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private boolean isDefaultLocation(IPath path) { |
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// The project description file must at least be within the project, |
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// which is within the workspace location |
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if (path.segmentCount() < 2) |
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return false; |
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return path.removeLastSegments(2).toFile().equals( |
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Platform.getLocation().toFile()); |
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} |
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/** |
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* Get the name of the project |
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* |
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* @return String |
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*/ |
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public String getProjectName() { |
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return projectName; |
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} |
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/** |
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* Gets the label to be used when rendering this project record in the |
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* UI. |
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* @param structureProvider |
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* |
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* @return String the label |
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* @since 3.4 |
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*/ |
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public String getProjectLabel(IImportStructureProvider structureProvider) { |
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if (description == null) |
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return projectName; |
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String path = projectSystemFile == null ? structureProvider |
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.getLabel(parent) : projectSystemFile.getParent(); |
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return NLS.bind(UIText.WizardProjectsImportPage_projectLabel, |
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projectName, path); |
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} |
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@Override |
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public String toString() { |
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return projectName; |
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} |
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} |