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Viewing changes to debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/modules/ModuleContentProvider.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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debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/modules/ModuleContentProvider.java
 
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/*******************************************************************************
 
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 * Copyright (c) 2007, 2008 ARM 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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 * ARM - Initial API and implementation
 
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 * Wind River Systems - adapted to work with platform Modules view (bug 210558)
 
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 *******************************************************************************/
 
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package org.eclipse.cdt.debug.internal.ui.views.modules; 
 
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import org.eclipse.cdt.core.model.CModelException;
 
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import org.eclipse.cdt.core.model.IBinary;
 
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import org.eclipse.cdt.core.model.IParent;
 
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import org.eclipse.cdt.debug.core.model.ICModule;
 
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import org.eclipse.cdt.debug.core.model.ICStackFrame;
 
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import org.eclipse.cdt.debug.core.model.ICThread;
 
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import org.eclipse.cdt.debug.core.model.IModuleRetrieval;
 
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import org.eclipse.core.runtime.CoreException;
 
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import org.eclipse.core.runtime.IAdaptable;
 
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import org.eclipse.debug.internal.ui.model.elements.ElementContentProvider;
 
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import org.eclipse.debug.internal.ui.viewers.model.provisional.IPresentationContext;
 
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import org.eclipse.debug.internal.ui.viewers.model.provisional.IViewerUpdate;
 
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import org.eclipse.debug.ui.IDebugUIConstants;
 
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public class ModuleContentProvider extends ElementContentProvider {
 
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        /* (non-Javadoc)
 
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         * @see org.eclipse.debug.internal.ui.model.elements.ElementContentProvider#getChildCount(java.lang.Object, org.eclipse.debug.internal.ui.viewers.model.provisional.IPresentationContext, org.eclipse.debug.internal.ui.viewers.model.provisional.IViewerUpdate)
 
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         */
 
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        protected int getChildCount( Object element, IPresentationContext context, IViewerUpdate monitor ) throws CoreException {
 
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                return getAllChildren( element, context ).length;
 
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        }
 
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        /* (non-Javadoc)
 
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         * @see org.eclipse.debug.internal.ui.model.elements.ElementContentProvider#getChildren(java.lang.Object, int, int, org.eclipse.debug.internal.ui.viewers.model.provisional.IPresentationContext, org.eclipse.debug.internal.ui.viewers.model.provisional.IViewerUpdate)
 
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         */
 
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        protected Object[] getChildren( Object parent, int index, int length, IPresentationContext context, IViewerUpdate monitor ) throws CoreException {
 
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                return getElements( getAllChildren( parent, context ), index, length );
 
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        }
 
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        /* (non-Javadoc)
 
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         * @see org.eclipse.debug.internal.ui.model.elements.ElementContentProvider#supportsContextId(java.lang.String)
 
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         */
 
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        protected boolean supportsContextId( String id ) {
 
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                return IDebugUIConstants.ID_MODULE_VIEW.equals( id );
 
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        }
 
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        protected Object[] getAllChildren( Object parent, IPresentationContext context ) throws CoreException {                 
 
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                if ( parent instanceof IModuleRetrieval ) {
 
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                        return ((IModuleRetrieval)parent).getModules();
 
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                }
 
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                else if ( parent instanceof ICThread || parent instanceof ICStackFrame ) {
 
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                        IModuleRetrieval mr = (IModuleRetrieval)((IAdaptable)parent).getAdapter( IModuleRetrieval.class );
 
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                        if ( mr != null ) {
 
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                                return mr.getModules();
 
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                        }
 
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                }
 
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                else if ( parent instanceof ICModule ) {
 
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                        IBinary binary = (IBinary)((ICModule)parent).getAdapter( IBinary.class );
 
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                        if ( binary != null ) {
 
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                                try {
 
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                                        return binary.getChildren();
 
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                                }
 
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                                catch( CModelException e ) {
 
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                                }
 
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                        }
 
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                }
 
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                else if ( parent instanceof IParent ) {
 
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                        try {
 
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                                return ((IParent)parent).getChildren();
 
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                        }
 
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                        catch( CModelException e ) {
 
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                        }
 
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                }
 
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                return EMPTY;
 
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        }
 
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}