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Viewing changes to core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/cview/SelectionTransferDragAdapter.java

  • Committer: Package Import Robot
  • Author(s): Jakub Adam
  • Date: 2011-10-06 21:15:04 UTC
  • mfrom: (1.1.4)
  • Revision ID: package-import@ubuntu.com-20111006211504-8dutmljjih0zikfv
Tags: 8.0.1-1
* New upstream release.
* Split the JNI packages into a separate architecture dependent
  package and made eclipse-cdt architecture independent.
* Install JNI libraries into multiarch aware location
* Bumped Standards-Version to 3.9.2.

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core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/cview/SelectionTransferDragAdapter.java
 
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/*******************************************************************************
 
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 * Copyright (c) 2002, 2008 QNX Software Systems and others.
 
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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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 * QNX Software Systems - Initial API and implementation
 
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 *******************************************************************************/
 
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package org.eclipse.cdt.internal.ui.cview;
 
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import java.util.Iterator;
 
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import org.eclipse.jface.viewers.ISelection;
 
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import org.eclipse.jface.viewers.ISelectionProvider;
 
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import org.eclipse.jface.viewers.IStructuredSelection;
 
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import org.eclipse.cdt.core.model.ICElement;
 
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import org.eclipse.cdt.core.model.ISourceReference;
 
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import org.eclipse.cdt.internal.ui.dnd.BasicSelectionTransferDragAdapter;
 
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public class SelectionTransferDragAdapter extends BasicSelectionTransferDragAdapter {
 
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        public SelectionTransferDragAdapter(ISelectionProvider provider) {
 
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                super(provider);
 
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        }
 
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        @Override
 
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        protected boolean isDragable(ISelection selection) {
 
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                if (selection instanceof IStructuredSelection) {
 
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                        for (Iterator<?> iter= ((IStructuredSelection)selection).iterator(); iter.hasNext();) {
 
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                                Object element= iter.next();
 
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                                if (element instanceof ICElement) {
 
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                                        if (!(element instanceof ISourceReference)) {
 
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                                                return  false;
 
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                                        }
 
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                                }
 
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                        }
 
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                        return true;
 
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                }
 
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                return false;
 
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        }
 
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}