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/*******************************************************************************
* Copyright (c) 2003 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* IBM Corp. - Rational Software - initial implementation
******************************************************************************/
/*
* Created on Jun 18, 2003
*/
package org.eclipse.cdt.internal.ui.search;
import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.internal.ui.util.EditorUtility;
import org.eclipse.cdt.internal.ui.util.SelectionUtil;
import org.eclipse.cdt.ui.CUIPlugin;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.action.Action;
import org.eclipse.search.ui.ISearchResultView;
import org.eclipse.search.ui.ISearchResultViewEntry;
import org.eclipse.search.ui.SearchUI;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.ide.IDE;
/**
* @author aniefer
*
* To change the template for this generated type comment go to
* Window>Preferences>Java>Code Generation>Code and Comments
*/
public class GotoMarkerAction extends Action {
public GotoMarkerAction(){
}
public void run() {
ISearchResultView view = SearchUI.getSearchResultView();
Object element = SelectionUtil.getSingleElement( view.getSelection() );
if( element instanceof ISearchResultViewEntry ) {
ISearchResultViewEntry entry = (ISearchResultViewEntry) element;
show( entry.getSelectedMarker() );
}
}
private void show( IMarker marker ){
IResource resource = marker.getResource();
if( resource == null || !resource.exists() ){
return;
}
IWorkbenchPage page = CUIPlugin.getActivePage();
ICElement element = CSearchUtil.getCElement( marker );
if( SearchUI.reuseEditor() ){
showWithReuse( marker, resource, element, page );
} else {
showWithoutReuse( marker, element, page );
}
}
private void showWithoutReuse( IMarker marker, ICElement element, IWorkbenchPage page ){
IEditorPart editor = null;
try{
Object objectToOpen = ( element != null ) ? (Object) element : (Object) marker.getResource();
editor = EditorUtility.openInEditor( objectToOpen, false );
} catch ( CoreException e ) {
//boo
}
if( editor != null ){
IDE.gotoMarker(editor, marker);
}
}
private void showWithReuse( IMarker marker, IResource resource, ICElement element, IWorkbenchPage page ) {
if( !(resource instanceof IFile) ){
return;
}
IEditorPart editor = EditorUtility.isOpenInEditor( element );
if( editor != null ){
page.bringToTop( editor );
} else {
}
}
}
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