diff options
Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/DebugCommandAction.java')
| -rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/DebugCommandAction.java | 90 |
1 files changed, 45 insertions, 45 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/DebugCommandAction.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/DebugCommandAction.java index 33267b8b1..c39cdc872 100644 --- a/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/DebugCommandAction.java +++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/ui/actions/DebugCommandAction.java @@ -30,23 +30,23 @@ import org.eclipse.ui.IWorkbenchWindow; import org.eclipse.ui.PlatformUI; /** - * Abstract base class for re-targeting actions which delegate execution to - * {@link org.eclipse.debug.core.commands.IDebugCommandHandler} handlers. - * The specific type of <code>IDebugCommandHandler</code> is determined by the - * abstract {@link #getCommandType()} method. + * Abstract base class for re-targeting actions which delegate execution to + * {@link org.eclipse.debug.core.commands.IDebugCommandHandler} handlers. + * The specific type of <code>IDebugCommandHandler</code> is determined by the + * abstract {@link #getCommandType()} method. * <p> - * This base class is an action which can be instantiated directly by views, - * etc. In order to contribute an action using an extension point, a class + * This base class is an action which can be instantiated directly by views, + * etc. In order to contribute an action using an extension point, a class * implementing {@link org.eclipse.ui.IActionDelegate} should be created first. - * The delegate should then use a <code>DebugCommandAction</code> to implement + * The delegate should then use a <code>DebugCommandAction</code> to implement * the needed functionality. The IActionDelegate must use {@link #setActionProxy(IAction)} * specifying the workbench's action that is a proxy to the action delegate. This * way, the workbench action can be updated visually as needed.<br> * Note: <code>IDebugCommandHandler</code> command typically act on the active - * debug context as opposed to the active selection in view or window. The - * action delegate should ignore the active window selection, and instead allow - * the <code>DebugCommandAction</code> to update itself based on the active - * debug context. + * debug context as opposed to the active selection in view or window. The + * action delegate should ignore the active window selection, and instead allow + * the <code>DebugCommandAction</code> to update itself based on the active + * debug context. * </p> * <p> * Clients may subclass this class. @@ -57,23 +57,23 @@ import org.eclipse.ui.PlatformUI; public abstract class DebugCommandAction extends Action implements IDebugContextListener { private boolean fInitialized = false; - + /** * The window this action is working for. */ private IWorkbenchWindow fWindow; - + /** * The part this action is working for, or <code>null</code> if global to * a window. */ private IWorkbenchPart fPart; - + /** * Command service. */ private DebugCommandService fUpdateService; - + /** * Delegate this action is working for or <code>null</code> if none. */ @@ -85,7 +85,7 @@ public abstract class DebugCommandAction extends Action implements IDebugContext DebugCommandAction.this.setEnabled(enabled); } }; - + /** * Constructor */ @@ -103,7 +103,7 @@ public abstract class DebugCommandAction extends Action implements IDebugContext * that is using this action to perform its actual work. This only needs to be called when * an {@link org.eclipse.ui.IActionDelegate} is using one of these actions to perform its * function. - * + * * @param action workbench proxy action */ public void setActionProxy(IAction action) { @@ -113,39 +113,39 @@ public abstract class DebugCommandAction extends Action implements IDebugContext /** * Executes this action on the given target object - * @param targets the targets to perform the action on + * @param targets the targets to perform the action on * @return if the command stays enabled while the command executes */ private boolean execute(final Object[] targets) { return fUpdateService.executeCommand( - getCommandType(), targets, + getCommandType(), targets, new ICommandParticipant() { @Override public void requestDone(org.eclipse.debug.core.IRequest request) { DebugCommandAction.this.postExecute(request, targets); - } + } }); } - + /** - * This method is called after the completion of the execution of this + * This method is called after the completion of the execution of this * command. Extending classes may override this method to perform additional - * operation after command execution. - * - * @param request The completed request object which was given to the + * operation after command execution. + * + * @param request The completed request object which was given to the * debug command handler. * @param targets Objects which were the targets of this action */ protected void postExecute(IRequest request, Object[] targets) { // do nothing by default } - + /** - * Returns the {@link org.eclipse.debug.core.commands.IDebugCommandHandler} + * Returns the {@link org.eclipse.debug.core.commands.IDebugCommandHandler} * command handler that type this action executes. - * + * * @return command class. - * + * * @see org.eclipse.debug.core.commands.IDebugCommandHandler */ abstract protected Class<?> getCommandType(); @@ -168,7 +168,7 @@ public abstract class DebugCommandAction extends Action implements IDebugContext fInitialized = true; notifyAll(); } - } + } super.setEnabled(enabled); if (fAction != null) { fAction.setEnabled(enabled); @@ -177,7 +177,7 @@ public abstract class DebugCommandAction extends Action implements IDebugContext /** * Initializes this action for a specific part. - * + * * @param part workbench part */ public void init(IWorkbenchPart part) { @@ -195,10 +195,10 @@ public abstract class DebugCommandAction extends Action implements IDebugContext setEnabled(getInitialEnablement()); } } - + /** * Initializes this action for a workbench window. - * + * * @param window the window */ public void init(IWorkbenchWindow window) { @@ -214,12 +214,12 @@ public abstract class DebugCommandAction extends Action implements IDebugContext setEnabled(getInitialEnablement()); } } - + /** * Returns whether this action should be enabled when initialized * and there is no active debug context. By default, <code>false</code> * is returned. - * + * * @return initial enabled state when there is no active context. */ protected boolean getInitialEnablement() { @@ -230,7 +230,7 @@ public abstract class DebugCommandAction extends Action implements IDebugContext * Returns the context (selection) this action operates on. By default * the active debug context in this action's associated part or window is used, * but subclasses may override as required. - * + * * @return the context this action operates on * @since 3.7 */ @@ -253,9 +253,9 @@ public abstract class DebugCommandAction extends Action implements IDebugContext wait(); } catch (InterruptedException e) { } - } - } - + } + } + ISelection selection = getContext(); if (selection instanceof IStructuredSelection && isEnabled()) { IStructuredSelection ss = (IStructuredSelection) selection; @@ -287,11 +287,11 @@ public abstract class DebugCommandAction extends Action implements IDebugContext fWindow = null; fPart = null; } - + /** * Returns the context service this action linked to. By default, this actions is * associated with the context service for the window this action is operating in. - * + * * @return associated context service */ protected IDebugContextService getDebugContextService() { @@ -300,9 +300,9 @@ public abstract class DebugCommandAction extends Action implements IDebugContext /** * Returns the help context id for this action or <code>null</code> if none. - * + * * @return The help context id for this action or <code>null</code> - */ + */ public abstract String getHelpContextId(); /* @@ -346,14 +346,14 @@ public abstract class DebugCommandAction extends Action implements IDebugContext */ @Override public abstract ImageDescriptor getImageDescriptor(); - + /** * Returns the workbench proxy associated with this action or <code>null</code> * if none. This is the workbench proxy to an {@link org.eclipse.ui.IActionDelegate} * that is using this action to perform its actual work. This is only used when * an {@link org.eclipse.ui.IActionDelegate} is using one of these actions to perform its * function. - * + * * @return workbench proxy action or <code>null</code> */ protected IAction getActionProxy() { |