org.eclipse.ui.texteditor
Class AbstractRulerActionDelegate
java.lang.Object
org.eclipse.ui.actions.ActionDelegate
org.eclipse.ui.texteditor.AbstractRulerActionDelegate
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All Implemented Interfaces:
-
EventListener,
IMenuListener,
MouseListener, org.eclipse.swt.internal.SWTEventListener,
IActionDelegate,
IActionDelegate2,
IEditorActionDelegate
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Direct Known Subclasses:
-
BookmarkRulerAction,
RulerEnableDisableBreakpointActionDelegate,
RulerToggleBreakpointActionDelegate,
SelectRulerAction,
TaskRulerAction
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public abstract class AbstractRulerActionDelegate
- extends
ActionDelegate
- implements
IEditorActionDelegate,
MouseListener,
IMenuListener
This class serves as an adapter for actions contributed to the vertical ruler's
context menu. This adapter provides the contributed actions access to their editor
and the editor's vertical ruler. These actions gain only limited access to the vertical
ruler as defined by IVerticalRulerInfo. The adapter updates the
adapter (inner) action on menu and mouse action on the vertical ruler.
Extending classes must implement the factory method
createAction(ITextEditor editor, IVerticalRulerInfo).
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Since:
- 2.0
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Methods inherited from class java.lang.
Object
|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait
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AbstractRulerActionDelegate
public AbstractRulerActionDelegate()
createAction
protected abstract
IAction createAction(
ITextEditor editor,
IVerticalRulerInfo rulerInfo)
- The factory method creating the underlying action.
-
-
-
Parameters:
-
editor - the editor the action to be created will work on -
rulerInfo - the vertical ruler the action to be created will work on
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Returns:
- the created action
setActiveEditor
public void setActiveEditor(
IAction callerAction,
IEditorPart targetEditor)
-
Description copied from interface:
IEditorActionDelegate
- Sets 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.
-
-
Specified by:
-
setActiveEditor
in interface
IEditorActionDelegate
-
-
Parameters:
-
callerAction - the action proxy that handles presentation portion of the action -
targetEditor - the new editor target
run
public void run(
IAction callerAction)
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Description copied from class:
ActionDelegate
- The
ActionDelegate implementation of this
IActionDelegate method does nothing. Subclasses may
reimplement.
Note: This method is not called directly by the proxy action. Only
by the default implementation of runWithEvent of this
abstract class.
-
-
Specified by:
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run
in interface
IActionDelegate
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Overrides:
-
run
in class
ActionDelegate
-
-
Parameters:
-
callerAction - the action proxy that handles the presentation portion of the
action
runWithEvent
public void runWithEvent(
IAction action,
Event event)
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Description copied from class:
ActionDelegate
- The
ActionDelegate implementation of this
IActionDelegate2 method redirects to the run
method. Subclasses may reimplement.
-
-
Specified by:
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runWithEvent
in interface
IActionDelegate2
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Overrides:
-
runWithEvent
in class
ActionDelegate
-
-
Parameters:
-
action - the action proxy that handles the presentation portion of
the action -
event - the SWT event which triggered this action being run
selectionChanged
public void selectionChanged(
IAction action,
ISelection selection)
-
Description copied from class:
ActionDelegate
- The
ActionDelegate implementation of this
IActionDelegate method does nothing. Subclasses may
reimplement.
-
-
Specified by:
-
selectionChanged
in interface
IActionDelegate
-
Overrides:
-
selectionChanged
in class
ActionDelegate
-
-
Parameters:
-
action - the action proxy that handles presentation portion of
the action -
selection - the current selection, or null if there
is no selection.
menuAboutToShow
public void menuAboutToShow(
IMenuManager manager)
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Description copied from interface:
IMenuListener
- Notifies this listener that the menu is about to be shown by
the given menu manager.
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Specified by:
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menuAboutToShow
in interface
IMenuListener
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Parameters:
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manager - the menu manager
mouseDoubleClick
public void mouseDoubleClick(
MouseEvent e)
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Description copied from interface:
MouseListener
- Sent when a mouse button is pressed twice within the
(operating system specified) double click period.
-
-
Specified by:
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mouseDoubleClick
in interface
MouseListener
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Parameters:
-
e - an event containing information about the mouse double click -
See Also:
-
Display.getDoubleClickTime()
mouseDown
public void mouseDown(
MouseEvent e)
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Description copied from interface:
MouseListener
- Sent when a mouse button is pressed.
-
-
Specified by:
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mouseDown
in interface
MouseListener
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Parameters:
-
e - an event containing information about the mouse button press
mouseUp
public void mouseUp(
MouseEvent e)
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Description copied from interface:
MouseListener
- Sent when a mouse button is released.
-
-
Specified by:
-
mouseUp
in interface
MouseListener
-
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Parameters:
-
e - an event containing information about the mouse button release
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Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.
