diff options
Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/actions/RetargetAction.java')
| -rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/actions/RetargetAction.java | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/actions/RetargetAction.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/actions/RetargetAction.java index a66d4f5a0..f58e5c5e4 100644 --- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/actions/RetargetAction.java +++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/actions/RetargetAction.java @@ -4,7 +4,7 @@ * 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 * Wind River Systems - added support for IToggleBreakpointsTargetFactory @@ -34,17 +34,17 @@ import org.eclipse.ui.IWorkbenchWindowActionDelegate; /** * Global retargettable debug action. - * + * * @since 3.0 */ public abstract class RetargetAction implements IWorkbenchWindowActionDelegate, IPartListener, IActionDelegate2 { - + protected IWorkbenchWindow fWindow = null; private IWorkbenchPart fActivePart = null; private Object fTargetAdapter = null; private IAction fAction = null; - private static final ISelection EMPTY_SELECTION = new EmptySelection(); - + private static final ISelection EMPTY_SELECTION = new EmptySelection(); + static class EmptySelection implements ISelection { /* (non-Javadoc) @@ -55,11 +55,11 @@ public abstract class RetargetAction implements IWorkbenchWindowActionDelegate, return true; } } - + /** * Returns the current selection in the active part, possibly * and empty selection, but never <code>null</code>. - * + * * @return the selection in the active part, possibly empty */ protected ISelection getTargetSelection() { @@ -71,11 +71,11 @@ public abstract class RetargetAction implements IWorkbenchWindowActionDelegate, } return EMPTY_SELECTION; } - + protected IWorkbenchPart getActivePart() { return fActivePart; } - + /* (non-Javadoc) * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#dispose() */ @@ -84,7 +84,7 @@ public abstract class RetargetAction implements IWorkbenchWindowActionDelegate, fWindow.getPartService().removePartListener(this); fActivePart = null; fTargetAdapter = null; - + } /* (non-Javadoc) * @see org.eclipse.ui.IWorkbenchWindowActionDelegate#init(org.eclipse.ui.IWorkbenchWindow) @@ -114,29 +114,29 @@ public abstract class RetargetAction implements IWorkbenchWindowActionDelegate, DebugUIPlugin.errorDialog(DebugUIPlugin.getShell(), DebugUIPlugin.removeAccelerators(action.getText()), message, status); } } catch (CoreException e) { - DebugUIPlugin.errorDialog(fWindow.getShell(), ActionMessages.RetargetAction_2, ActionMessages.RetargetAction_3, e.getStatus()); // + DebugUIPlugin.errorDialog(fWindow.getShell(), ActionMessages.RetargetAction_2, ActionMessages.RetargetAction_3, e.getStatus()); // } } } - + /** * Returns a message to display when we find that the operation is not enabled * when invoked in an editor (we check enabled state before running in this case, * rather than updating on each selection change - see bug 180441). - * + * * @return information message when unavailable */ protected abstract String getOperationUnavailableMessage(); - + /** * Performs the specific breakpoint toggling. - * - * @param selection selection in the active part + * + * @param selection selection in the active part * @param part active part * @throws CoreException if an exception occurs */ protected abstract void performAction(Object target, ISelection selection, IWorkbenchPart part) throws CoreException; - + /* (non-Javadoc) * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection) */ @@ -154,7 +154,7 @@ public abstract class RetargetAction implements IWorkbenchWindowActionDelegate, action.setEnabled(fTargetAdapter != null && isTargetEnabled()); } } - + /* (non-Javadoc) * @see org.eclipse.ui.IPartListener#partActivated(org.eclipse.ui.IWorkbenchPart) */ @@ -175,30 +175,30 @@ public abstract class RetargetAction implements IWorkbenchWindowActionDelegate, fAction.setEnabled(fTargetAdapter != null && isTargetEnabled()); } } - + protected Object getAdapter(IAdaptable adaptable) { Object adapter = adaptable.getAdapter(getAdapterClass()); if (adapter == null) { IAdapterManager adapterManager = Platform.getAdapterManager(); - if (adapterManager.hasAdapter(adaptable, getAdapterClass().getName())) { - adapter = adapterManager.loadAdapter(adaptable, getAdapterClass().getName()); + if (adapterManager.hasAdapter(adaptable, getAdapterClass().getName())) { + adapter = adapterManager.loadAdapter(adaptable, getAdapterClass().getName()); } } return adapter; } - + /** * Returns the type of adapter (target) this action works on. - * + * * @return the type of adapter this action works on */ protected abstract Class<?> getAdapterClass(); - + /* (non-Javadoc) * @see org.eclipse.ui.IPartListener#partBroughtToTop(org.eclipse.ui.IWorkbenchPart) */ @Override - public void partBroughtToTop(IWorkbenchPart part) { + public void partBroughtToTop(IWorkbenchPart part) { } /* (non-Javadoc) * @see org.eclipse.ui.IPartListener#partClosed(org.eclipse.ui.IWorkbenchPart) @@ -207,11 +207,11 @@ public abstract class RetargetAction implements IWorkbenchWindowActionDelegate, public void partClosed(IWorkbenchPart part) { clearPart(part); } - + /** * Clears reference to active part and adapter when a relevant part * is closed or no longer active. - * + * * @param part workbench part that has been closed or no longer active */ protected void clearPart(IWorkbenchPart part) { @@ -231,12 +231,12 @@ public abstract class RetargetAction implements IWorkbenchWindowActionDelegate, * @see org.eclipse.ui.IPartListener#partOpened(org.eclipse.ui.IWorkbenchPart) */ @Override - public void partOpened(IWorkbenchPart part) { + public void partOpened(IWorkbenchPart part) { } /** * Returns whether the target adapter is enabled - * + * * @return whether target adapter is enabled */ protected boolean isTargetEnabled() { @@ -247,17 +247,17 @@ public abstract class RetargetAction implements IWorkbenchWindowActionDelegate, } return false; } - + /** * Returns whether the specific operation is supported. - * - * @param target the target adapter + * + * @param target the target adapter * @param selection the selection to verify the operation on * @param part the part the operation has been requested on * @return whether the operation can be performed */ protected abstract boolean canPerformAction(Object target, ISelection selection, IWorkbenchPart part); - + /* (non-Javadoc) * @see org.eclipse.ui.IActionDelegate2#init(org.eclipse.jface.action.IAction) */ @@ -276,7 +276,7 @@ public abstract class RetargetAction implements IWorkbenchWindowActionDelegate, /** * Returns the proxy to this action delegate or <code>null</code> - * + * * @return action proxy or <code>null</code> */ protected IAction getAction() { @@ -285,7 +285,7 @@ public abstract class RetargetAction implements IWorkbenchWindowActionDelegate, /** * Returns whether there is currently a target adapter for this action. - * + * * @return whether the action has a target adapter. */ protected boolean hasTargetAdapter() { |