com.google.dart.tools.debug.ui.internal.view.ShowInspectorAction.java Source code

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Here is the source code for com.google.dart.tools.debug.ui.internal.view.ShowInspectorAction.java

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/*
 * Copyright (c) 2013, the Dart project authors.
 * 
 * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 * 
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package com.google.dart.tools.debug.ui.internal.view;

import com.google.dart.tools.debug.ui.internal.DartDebugUIPlugin;
import com.google.dart.tools.debug.ui.internal.objectinspector.ObjectInspectorView;
import com.google.dart.tools.ui.DartToolsPlugin;

import org.eclipse.debug.core.DebugException;
import org.eclipse.debug.core.model.IValue;
import org.eclipse.debug.core.model.IVariable;
import org.eclipse.debug.internal.ui.views.variables.details.IDetailPaneContainer;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.viewers.IStructuredSelection;

/**
 * An action to show the object inspector view.
 */
@SuppressWarnings("restriction")
public class ShowInspectorAction extends Action {
    private IDetailPaneContainer selectionProvider;

    public ShowInspectorAction() {
        super("Show Object Inspector", DartDebugUIPlugin.getImageDescriptor("obj16/value_show.gif"));
    }

    @Override
    public synchronized void run() {
        IStructuredSelection sel = selectionProvider.getCurrentSelection();

        if (sel != null && !sel.isEmpty()) {
            Object obj = sel.getFirstElement();

            if (obj instanceof IVariable) {
                try {
                    obj = ((IVariable) obj).getValue();
                } catch (DebugException e) {

                }
            }

            if (obj instanceof IValue) {
                ObjectInspectorView.inspect((IValue) obj);
                return;
            }
        }

        DartToolsPlugin.showView("com.google.dart.tools.debug.objectInspectorView");
    }

    public void setSelectionProvider(IDetailPaneContainer selectionProvider) {
        this.selectionProvider = selectionProvider;
    }
}