| /******************************************************************************* |
| * Copyright (c) 2006, 2012 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.debug.ui.variables; |
| |
| import org.eclipse.core.runtime.IAdapterFactory; |
| import org.eclipse.debug.internal.ui.model.elements.ExpressionLabelProvider; |
| import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementContentProvider; |
| import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementLabelProvider; |
| import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementMementoProvider; |
| import org.eclipse.debug.ui.actions.IWatchExpressionFactoryAdapter; |
| import org.eclipse.jdt.debug.core.IJavaDebugTarget; |
| import org.eclipse.jdt.debug.core.IJavaStackFrame; |
| import org.eclipse.jdt.debug.core.IJavaValue; |
| import org.eclipse.jdt.debug.core.IJavaVariable; |
| import org.eclipse.jdt.internal.debug.ui.display.JavaInspectExpression; |
| import org.eclipse.jdt.internal.debug.ui.heapwalking.JavaWatchExpressionFilter; |
| |
| /** |
| * Provides provider adapters for IJavaVariables and IJavaStackFrames |
| * |
| * @see IJavaVariable |
| * @see JavaVariableLabelProvider |
| * @see JavaVariableContentProvider |
| * @see ExpressionLabelProvider |
| * @see JavaExpressionContentProvider |
| * @see JavaWatchExpressionFilter |
| * @see JavaStackFrameMementoProvider |
| * @since 3.3 |
| */ |
| public class JavaDebugElementAdapterFactory implements IAdapterFactory { |
| |
| private static final IElementLabelProvider fgLPVariable = new JavaVariableLabelProvider(); |
| private static final IElementContentProvider fgCPVariable = new JavaVariableContentProvider(); |
| private static final IElementLabelProvider fgLPExpression = new ExpressionLabelProvider(); |
| private static final IElementContentProvider fgCPExpression = new JavaExpressionContentProvider(); |
| private static final IWatchExpressionFactoryAdapter fgWEVariable = new JavaWatchExpressionFilter(); |
| private static final IElementMementoProvider fgMPStackFrame = new JavaStackFrameMementoProvider(); |
| private static final IElementLabelProvider fgLPFrame = new JavaStackFrameLabelProvider(); |
| private static final IElementMementoProvider fgMPDebugTarget = new JavaDebugTargetMementoProvider(); |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IAdapterFactory#getAdapter(java.lang.Object, java.lang.Class) |
| */ |
| public Object getAdapter(Object adaptableObject, Class adapterType) { |
| if (IElementLabelProvider.class.equals(adapterType)) { |
| if (adaptableObject instanceof IJavaVariable) { |
| return fgLPVariable; |
| } |
| if (adaptableObject instanceof IJavaStackFrame) { |
| return fgLPFrame; |
| } |
| if (adaptableObject instanceof JavaInspectExpression) { |
| return fgLPExpression; |
| } |
| } |
| if (IElementContentProvider.class.equals(adapterType)) { |
| if (adaptableObject instanceof IJavaVariable) { |
| return fgCPVariable; |
| } |
| if (adaptableObject instanceof JavaInspectExpression) { |
| return fgCPExpression; |
| } |
| if (adaptableObject instanceof IJavaValue) { |
| return fgCPExpression; |
| } |
| } |
| if (IWatchExpressionFactoryAdapter.class.equals(adapterType)) { |
| if (adaptableObject instanceof IJavaVariable) { |
| return fgWEVariable; |
| } |
| if (adaptableObject instanceof JavaInspectExpression) { |
| return fgWEVariable; |
| } |
| } |
| if (IElementMementoProvider.class.equals(adapterType)) { |
| if (adaptableObject instanceof IJavaStackFrame) { |
| return fgMPStackFrame; |
| } else if (adaptableObject instanceof IJavaDebugTarget) { |
| return fgMPDebugTarget; |
| } |
| } |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.runtime.IAdapterFactory#getAdapterList() |
| */ |
| public Class[] getAdapterList() { |
| return new Class[] {IElementLabelProvider.class, IElementContentProvider.class, IWatchExpressionFactoryAdapter.class, IElementMementoProvider.class}; |
| } |
| } |