| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.core.model.ISuspendResume; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.ui.IWorkbenchPart; |
| |
| /** |
| * An adapter for a "run to line" operation. The debug platform provides |
| * a retargettable "run to line" action that debuggers may plug into |
| * by providing an adapter (see <code>IAdaptable</code>) of this type. |
| * This allows the platform to provide one command and key binding for |
| * the "run to line" function to be shared by many debuggers. |
| * <p> |
| * When a part is activated, a retargettable action asks the part |
| * for its <code>IRunToLineTarget</code> adapter. If one exists, |
| * that adapter is delegated to to perform "run to line" operations when |
| * the user invokes an associated action. If an adapter does not exist |
| * for the part, the retargettable actions asks selected objects in the |
| * active part for an adapter. Generally, a debug implementation will |
| * provide breakpoint adapters for relevant editors and model objects. |
| * </p> |
| * <p> |
| * Clients are intended to implement this interface and provide instances as |
| * an adapter on applicable parts (for example, editors) that support the |
| * operation. |
| * </p> |
| * @since 3.0 |
| */ |
| public interface IRunToLineTarget { |
| |
| /** |
| * Perform a run to line operation on the given element that is |
| * currently selected and suspended in the Debug view. Implementations |
| * must honor the user preference of whether to skip breakpoints |
| * during the operation - |
| * see <code>IDebugUIConstants.PREF_SKIP_BREAKPOINTS_DURING_RUN_TO_LINE</code>. |
| * |
| * @param part the part on which the action has been invoked |
| * @param selection the selection on which the action has been invoked |
| * @param target suspended element to perform the "run to line" action on |
| * @throws CoreException if unable to perform the action |
| */ |
| public void runToLine(IWorkbenchPart part, ISelection selection, ISuspendResume target) throws CoreException; |
| |
| /** |
| * Returns whether a run to line operation can be performed on the given |
| * element that is currently selected and suspended in the Debug view. |
| * |
| * @param part the part on which the action has been invoked |
| * @param selection the selection on which the action has been invoked |
| * @param target suspended element to perform the "run to line" action on |
| * @throws CoreException if unable to perform the action |
| */ |
| public boolean canRunToLine(IWorkbenchPart part, ISelection selection, ISuspendResume target); |
| } |