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Viewing changes to rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/hyperlink/SpecfileElementHyperlink.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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rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/hyperlink/SpecfileElementHyperlink.java
 
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/*******************************************************************************
 
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 * Copyright (c) 2008 Alexander Kurtakov.
 
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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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 *    Alexander Kurtakov - initial API and implementation
 
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 *******************************************************************************/
 
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package org.eclipse.linuxtools.internal.rpm.ui.editor.hyperlink;
 
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import java.util.HashMap;
 
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import org.eclipse.core.resources.IFile;
 
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import org.eclipse.core.resources.IMarker;
 
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import org.eclipse.core.runtime.CoreException;
 
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import org.eclipse.jface.text.IRegion;
 
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import org.eclipse.jface.text.hyperlink.IHyperlink;
 
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import org.eclipse.linuxtools.internal.rpm.ui.editor.SpecfileLog;
 
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import org.eclipse.linuxtools.rpm.ui.editor.parser.SpecfileElement;
 
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import org.eclipse.ui.IEditorDescriptor;
 
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import org.eclipse.ui.IWorkbenchPage;
 
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import org.eclipse.ui.PlatformUI;
 
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import org.eclipse.ui.ide.IDE;
 
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/**
 
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 * Hyperlink implementation for the following hyperlink elements: SOURCE, PATCH
 
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 * and %define.
 
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 */
 
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public class SpecfileElementHyperlink implements IHyperlink {
 
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        private IRegion region;
 
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        private SpecfileElement source;
 
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        private IFile file;
 
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        public SpecfileElementHyperlink(IRegion region, SpecfileElement source,
 
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                        IFile file) {
 
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                this.region = region;
 
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                this.source = source;
 
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                this.file = file;
 
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        }
 
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        public IRegion getHyperlinkRegion() {
 
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                return region;
 
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        }
 
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        public String getHyperlinkText() {
 
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                return null;
 
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        }
 
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        public String getTypeLabel() {
 
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                return null;
 
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        }
 
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        public void open() {
 
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                IWorkbenchPage page = PlatformUI.getWorkbench()
 
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                                .getActiveWorkbenchWindow().getActivePage();
 
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                IEditorDescriptor desc = PlatformUI.getWorkbench().getEditorRegistry()
 
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                                .getDefaultEditor(file.getName());
 
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                HashMap<String, Object> map = new HashMap<String, Object>();
 
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                // TODO don't increment the line number once the SpecfileSource reports
 
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                // correct line
 
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                map.put(IMarker.LINE_NUMBER, Integer
 
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                                .valueOf(getSource().getLineNumber() + 1));
 
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                map.put(IDE.EDITOR_ID_ATTR, desc.getId());
 
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                try {
 
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                        IMarker marker = file.createMarker(IMarker.TEXT);
 
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                        marker.setAttributes(map);
 
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                        IDE.openEditor(page, marker);
 
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                        marker.delete();
 
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                } catch (CoreException e) {
 
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                        SpecfileLog.logError(e);
 
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                }
 
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        }
 
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        /**
 
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         * @return the source
 
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         */
 
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        public SpecfileElement getSource() {
 
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                return source;
 
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        }
 
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}