public class RunToLineActionDelegate extends Object implements IEditorActionDelegate, IActionDelegate2, IViewActionDelegate
IRunToLineTarget adapter.
Clients may reference/contribute this class as an action delegate in plug-in XML. This class is not intended to be subclassed.
Since 3.1, this action also implements IViewActionDelegate.
| Constructor and Description |
|---|
RunToLineActionDelegate() |
| Modifier and Type | Method and Description |
|---|---|
void |
dispose()
Allows the action delegate to clean up.
|
void |
init(IAction action)
Allows the action delegate to initialize itself after being created by
the proxy action.
|
void |
init(IViewPart view)
Initializes this action delegate with the view it will work in.
|
void |
run(IAction action)
Performs this action.
|
void |
runWithEvent(IAction action,
Event event)
Performs this action, passing the SWT event which triggered it.
|
void |
selectionChanged(IAction action,
ISelection selection)
Notifies this action delegate that the selection in the workbench has changed.
|
void |
setActiveEditor(IAction action,
IEditorPart targetEditor)
Sets the active editor for the delegate.
|
void |
update() |
public void dispose()
IActionDelegate2dispose in interface IActionDelegate2public void run(IAction action)
IActionDelegateThis method is called by the proxy action when the action has been triggered. Implement this method to do the actual work.
Note: If the action delegate also implements
IActionDelegate2, then this method is not invoked but
instead the runWithEvent(IAction, Event) method is called.
run in interface IActionDelegateaction - the action proxy that handles the presentation portion of the
actionpublic void selectionChanged(IAction action, ISelection selection)
IActionDelegateImplementers can use this opportunity to change the availability of the action or to modify other presentation properties.
When the selection changes, the action enablement state is updated based on the criteria specified in the plugin.xml file. Then the delegate is notified of the selection change regardless of whether the enablement criteria in the plugin.xml file is met.
selectionChanged in interface IActionDelegateaction - the action proxy that handles presentation portion of
the actionselection - the current selection, or null if there
is no selection.public void update()
public void init(IAction action)
IActionDelegate2init in interface IActionDelegate2action - the proxy action that handles the presentation portion of
the action.public void runWithEvent(IAction action, Event event)
IActionDelegate2
Note: This method is called instead of run(IAction).
runWithEvent in interface IActionDelegate2action - the action proxy that handles the presentation portion of
the actionevent - the SWT event which triggered this action being runpublic void setActiveEditor(IAction action, IEditorPart targetEditor)
IEditorActionDelegatesetActiveEditor in interface IEditorActionDelegateaction - the action proxy that handles presentation portion of the actiontargetEditor - the new editor targetpublic void init(IViewPart view)
IViewActionDelegateinit in interface IViewActionDelegateview - the view that provides the context for this delegateGuidelines for using Eclipse APIs. Copyright (c) IBM Corp. and others 2000, 2006. All rights reserved.