| /******************************************************************************* |
| * Copyright (c) 2009 Tasktop Technologies 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: |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.sandbox.dev; |
| |
| import org.eclipse.core.commands.AbstractHandler; |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.mylyn.context.core.AbstractContextStructureBridge; |
| import org.eclipse.mylyn.context.core.ContextCore; |
| import org.eclipse.mylyn.context.core.IInteractionElement; |
| import org.eclipse.mylyn.internal.tasks.core.AbstractTask; |
| import org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin; |
| import org.eclipse.mylyn.tasks.core.ITask; |
| import org.eclipse.mylyn.tasks.core.TaskRepository; |
| import org.eclipse.mylyn.tasks.ui.TasksUi; |
| import org.eclipse.ui.handlers.HandlerUtil; |
| |
| public class IntrospectObjectHandler extends AbstractHandler { |
| |
| public Object execute(ExecutionEvent event) throws ExecutionException { |
| ISelection currentSelection = HandlerUtil.getCurrentSelection(event); |
| |
| String text = "Current selection: " + currentSelection + "\n"; |
| text += "Active menu selection: " + HandlerUtil.getActiveMenuSelection(event) + "\n"; |
| text += "Active menu editor input: " + HandlerUtil.getActiveMenuEditorInput(event) + "\n"; |
| text += "\n"; |
| |
| if (currentSelection instanceof StructuredSelection && !currentSelection.isEmpty()) { |
| StructuredSelection selection = (StructuredSelection) currentSelection; |
| Object object = selection.getFirstElement(); |
| |
| text += "Object class: " + object.getClass() + "\n\n"; |
| |
| try { |
| AbstractContextStructureBridge bridge = ContextCore.getStructureBridge(object); |
| IInteractionElement node = ContextCore.getContextManager().getElement( |
| bridge.getHandleIdentifier(object)); |
| if (node != null) { |
| text += "Interest value: " + node.getInterest().getValue() + "\n"; |
| text += node.getInterest().toString(); |
| } |
| } catch (Throwable t) { |
| text += "<no structure bridge>"; |
| } |
| |
| if (object instanceof IAdaptable) { |
| Object resourceAdapter = ((IAdaptable) object).getAdapter(IResource.class); |
| if (resourceAdapter != null) { |
| text += "\nResource adapter: " + ((IResource) resourceAdapter).getFullPath().toOSString(); |
| } |
| } |
| |
| if (object instanceof ITask) { |
| |
| AbstractTask task = null; |
| if (object instanceof ITask) { |
| task = (AbstractTask) object; |
| } |
| if (task != null) { |
| TaskRepository repository = TasksUi.getRepositoryManager().getRepository(task.getConnectorKind(), |
| task.getRepositoryUrl()); |
| text += "\nHandle Identifier: " + task.getHandleIdentifier(); |
| text += "\nLast time in SYNCHRONIZED state: " + task.getLastReadTimeStamp(); |
| if (repository != null) { |
| text += "\nRepository synch time stamp: " + repository.getSynchronizationTimeStamp(); |
| } else { |
| text += "\nRepository is null (!), url is: " + task.getRepositoryUrl(); |
| } |
| text += "\nSync state: " + task.getSynchronizationState(); |
| text += "\nParents: " + task.getParentContainers(); |
| if (task.getChildren() != null && !task.getChildren().isEmpty()) { |
| text += "\nChildren: "; |
| for (ITask subTask : task.getChildren()) { |
| text += "\n" + subTask; |
| } |
| } |
| } |
| } |
| text += "\n\nNum tasks: " + TasksUiPlugin.getTaskList().getAllTasks().size(); |
| text += "\nNum queries: " + TasksUiPlugin.getTaskList().getQueries().size(); |
| |
| } |
| MessageDialog.openInformation(null, "Mylyn Sandbox", text); |
| return null; |
| } |
| |
| } |