| /******************************************************************************* |
| * Copyright (c) 2005 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.debug.ui.actions; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.ui.memory.IMemoryRenderingType; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.ui.IWorkbenchPart; |
| |
| /** |
| * Adpater for the platform's retargettable "add memory rendering" action. |
| * Clients implementing this adapter are expected to add the necessary memory blocks |
| * and renderings when the adapter is invoked. |
| * <p> |
| * Typically, to add a memory rendering, client needs to do the following: |
| * <ol> |
| * <li>Create a new memory block</li> |
| * <li>Add the new memory block to the Memory Block Manager. (<code>IMemoryBlockManager</code>)</li> |
| * <li>Create the new rendering from <code>IMemoryRenderingTypeDelegate</code></li> |
| * <li>Bring the required memory view to the top. (<code>IMemoryRenderingSite</code>)</li> |
| * <li>Find the container from the memory view to host the new memory rendering. |
| * (<code>IMemoryRenderingContainer</code>)</li> |
| * <li>Initialize the new rendering with the appropriate memory block and container.</li> |
| * <li>Add the new rendering to the container.</li> |
| * </ol> |
| * </p> |
| * @since 3.2 |
| * @see AddMemoryRenderingActionDelegate |
| */ |
| public interface IAddMemoryRenderingsTarget { |
| /** |
| * Returns whether a memory rendering can be added from the specified |
| * part, based on the the given selection, which is the active debug context |
| * in the current workbench window. |
| * |
| * @param part the part on which the action has been invoked |
| * @param selection the active debug context in the active workbench window |
| * @throws CoreException if an error has occurred |
| */ |
| public boolean canAddMemoryRenderings(IWorkbenchPart part, ISelection selection); |
| |
| /** |
| * Adds memory renderings. Based on the part and selection (active debug context), this |
| * adapter does the following: |
| * <ol> |
| * <li>creates and adds the required memory block to the memory block manager</li> |
| * <li>creates the specified renderings and add the them |
| * to the appropriate memory rendering containers</li> |
| * </ol> |
| * @param part the part on which the action has been invoked |
| * @param selection the active debug context |
| * @param renderingTypes renderings to add |
| * @throws CoreException if unable to perform the action |
| * |
| * @see org.eclipse.debug.core.model.IMemoryBlockRetrieval |
| * @see org.eclipse.debug.ui.memory.IMemoryRenderingManager |
| * @see org.eclipse.debug.core.IMemoryBlockManager |
| * @see org.eclipse.debug.ui.memory.IMemoryRenderingSite |
| * @see org.eclipse.debug.ui.memory.IMemoryRenderingContainer |
| */ |
| public void addMemoryRenderings(IWorkbenchPart part, ISelection selection, IMemoryRenderingType[] renderingTypes) throws CoreException; |
| |
| /** |
| * Returns a list of rendering types that can be added from the given workbench part and active |
| * debug context, possibly empty. |
| * |
| * @param part the part on which the action has been invoked |
| * @param selection the active debug context |
| * @return a list of rendering types that can be added, possiby empty |
| */ |
| public IMemoryRenderingType[] getMemoryRenderingTypes(IWorkbenchPart part, ISelection selection); |
| } |