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Viewing changes to systemtap/org.eclipse.linuxtools.systemtap.ui.editor/src/org/eclipse/linuxtools/systemtap/ui/editor/PathEditorInput.java

  • Committer: Package Import Robot
  • Author(s): Jakub Adam
  • Date: 2012-06-29 12:07:30 UTC
  • Revision ID: package-import@ubuntu.com-20120629120730-bfri1xys1i71dpn6
Tags: upstream-1.0.0
Import upstream version 1.0.0

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systemtap/org.eclipse.linuxtools.systemtap.ui.editor/src/org/eclipse/linuxtools/systemtap/ui/editor/PathEditorInput.java
 
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/*******************************************************************************
 
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 * Copyright (c) 2006 IBM Corporation.
 
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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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 * Contributors:
 
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 *     IBM Corporation - Jeff Briggs, Henry Hughes, Ryan Morse
 
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 *******************************************************************************/
 
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package org.eclipse.linuxtools.systemtap.ui.editor;
 
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import java.io.File;
 
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import java.io.IOException;
 
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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.jface.resource.ImageDescriptor;
 
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import org.eclipse.linuxtools.internal.systemtap.ui.editor.Localization;
 
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import org.eclipse.ui.IPathEditorInput;
 
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import org.eclipse.ui.IPersistableElement;
 
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import org.eclipse.ui.IWorkbenchWindow;
 
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import org.eclipse.ui.PlatformUI;
 
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import org.eclipse.ui.editors.text.ILocationProvider;
 
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public class PathEditorInput implements IPathEditorInput, ILocationProvider {
 
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        private IPath fPath;
 
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        private IWorkbenchWindow fMainWindow;
 
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        public boolean temp = false;
 
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        public PathEditorInput(IPath path) {
 
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                if (path == null) {
 
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                        throw new IllegalArgumentException();
 
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                }
 
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                this.fPath = path;
 
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        }
 
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        public PathEditorInput(IPath path, IWorkbenchWindow window) {
 
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                this(path);
 
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                this.fMainWindow = window;
 
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        }
 
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        public PathEditorInput() throws IOException     {
 
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                temp = true;
 
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                File file = File.createTempFile(Localization.getString("PathEditorInput.Untitled") , ".stp"); //$NON-NLS-1$ //$NON-NLS-2$
 
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                fPath = new Path(file.getAbsolutePath());
 
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        }
 
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        public int hashCode() {
 
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                return fPath.hashCode();
 
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        }
 
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        public boolean equals(Object obj) {
 
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                if (this == obj)
 
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                        return true;
 
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                if (!(obj instanceof PathEditorInput))
 
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                        return false;
 
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                PathEditorInput other = (PathEditorInput) obj;
 
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                return fPath.equals(other.fPath);
 
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        }
 
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        public boolean exists() {
 
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                return fPath.toFile().exists();
 
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        }
 
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        public ImageDescriptor getImageDescriptor() {
 
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                return PlatformUI.getWorkbench().getEditorRegistry().getImageDescriptor(fPath.toString());
 
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        }
 
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        public String getName() {
 
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                String[] substr = fPath.segments();
 
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                return substr[substr.length -1];
 
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        }
 
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        public String getToolTipText() {
 
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                return fPath.makeRelative().toOSString();
 
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        }
 
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        public IPath getPath() {
 
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                return fPath;
 
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        }
 
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        @SuppressWarnings("unchecked")
 
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        public Object getAdapter(Class adapter) {
 
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                return null;
 
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        }
 
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        public IPersistableElement getPersistable() {
 
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                return null;
 
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        }
 
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        public IWorkbenchWindow getMainWindow() {
 
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                return fMainWindow;
 
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        }
 
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        public IPath getPath(Object element) {
 
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                if(element instanceof PathEditorInput) {
 
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                        return ((PathEditorInput)element).getPath();
 
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                }
 
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                return null;
 
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        }
 
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        public void setPath(IPath newPath) {
 
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                fPath = newPath;
 
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        }
 
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}