editorActions extension point. The breakpoint
types are calculated based on the toggle breakpoint target factories
contributed through the
Following is example plug-in XML used to contribute this action to an
editor's vertical ruler context menu. It uses the
extension point, by referencing the ruler's context menu identifier in the
<extension point="org.eclipse.ui.popupMenus"> <viewerContribution targetID="example.rulerContextMenuId" id="example.RulerPopupActions"> <action label="Toggle Breakpoint" class="org.eclipse.debug.ui.actions.RulerBreakpointTypesActionDelegate" menubarPath="additions" id="example.rulerContextMenu.breakpointTypesAction"> </action> </viewerContribution>
Clients may refer to this class as an action delegate in plug-in XML. This class is not intended to be subclassed.
Method SummaryModifier and TypeMethodDescription
dispose()Deprecated.Disposes the menu returned by
getMenu.Deprecated.Returns the SWT menu, created as a pop up menu parented by the given control.Deprecated.Returns an SWT menu created as a drop down menu parented by the given menu.
voidDeprecated.Notifies this listener that the menu is about to be shown by the given menu manager.
voidDeprecated.Performs this action.
voidDeprecated.Notifies this action delegate that the selection in the workbench has changed.
voidDeprecated.Sets the active editor for the delegate.
selectionChangedDeprecated.Description copied from interface:
IActionDelegateNotifies this action delegate that the selection in the workbench has changed.
Implementers 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.
runpublic void run
(IAction action)Deprecated.Description copied from interface:
IActionDelegatePerforms this action.
This 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.
setActiveEditorDeprecated.Description copied from interface:
IEditorActionDelegateSets the active editor for the delegate. Implementors should disconnect from the old editor, connect to the new editor, and update the action to reflect the new editor.
disposepublic void dispose()Deprecated.Disposes the menu returned by
getMenu. Does nothing if there is no menu. This method will be executed only when the parent of the menu is disposed.
getMenuDeprecated.Returns an SWT menu created as a drop down menu parented by the given menu. In most cases, this menu can be created once, cached and reused when the pop-up/drop-down action occurs. If the menu must be dynamically created (i.e., each time it is popped up or dropped down), the old menu should be disposed of before replacing it with the new menu.
getMenuDeprecated.Returns the SWT menu, created as a pop up menu parented by the given control. In most cases, this menu can be created once, cached and reused when the pop-up/drop-down action occurs. If the menu must be dynamically created (i.e., each time it is popped up or dropped down), the old menu should be disposed of before replacing it with the new menu.