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/******************************************************************************* |
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* Copyright (c) 2015 IBM Corporation 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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* IBM Corporation - initial API and implementation |
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*******************************************************************************/ |
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package org.eclipse.jdt.internal.debug.ui.sourcelookup; |
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import org.eclipse.jdt.core.IJavaElement; |
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import org.eclipse.jdt.core.IParent; |
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import org.eclipse.jdt.core.JavaModelException; |
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import org.eclipse.jdt.internal.debug.ui.JDIDebugUIPlugin; |
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import org.eclipse.jdt.internal.ui.viewsupport.JavaElementImageProvider; |
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import org.eclipse.jdt.ui.JavaElementLabels; |
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import org.eclipse.jface.resource.ImageDescriptor; |
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import org.eclipse.ui.model.IWorkbenchAdapter; |
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/** |
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* Class provides the JavaElement labels for WorkbenchAdapater Objects while debugging |
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*/ |
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public class JavaDebugWorkbenchAdapter implements IWorkbenchAdapter { |
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private JavaElementImageProvider fImageProvider; |
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public JavaDebugWorkbenchAdapter() { |
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fImageProvider = new JavaElementImageProvider(); |
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} |
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/* |
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* Append Root path to identify full path for duplicate Java elements in source lookup dialog |
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*/ |
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public String getLabel(Object element) { |
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return JavaElementLabels.getTextLabel(getJavaElement(element), JavaElementLabels.ALL_DEFAULT | JavaElementLabels.APPEND_ROOT_PATH); |
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} |
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private IJavaElement getJavaElement(Object element) { |
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if (element instanceof IJavaElement) { |
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return (IJavaElement) element; |
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} |
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return null; |
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} |
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public Object[] getChildren(Object element) { |
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IJavaElement je = getJavaElement(element); |
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if (je instanceof IParent) { |
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try { |
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return ((IParent) je).getChildren(); |
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} |
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catch (JavaModelException e) { |
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JDIDebugUIPlugin.log(e); |
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} |
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} |
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return new Object[0]; |
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} |
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public ImageDescriptor getImageDescriptor(Object element) { |
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IJavaElement je = getJavaElement(element); |
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if (je != null) { |
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return fImageProvider.getJavaImageDescriptor(je, JavaElementImageProvider.OVERLAY_ICONS | JavaElementImageProvider.SMALL_ICONS); |
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} |
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return null; |
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} |
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public Object getParent(Object element) { |
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IJavaElement je = getJavaElement(element); |
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return je != null ? je.getParent() : null; |
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} |
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} |
