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org.eclipse.debug.internal.ui.actions
Class RetargetAction  

java.lang.Object
  org.eclipse.debug.internal.ui.actions.RetargetAction

All Implemented Interfaces:

org.eclipse.ui.IActionDelegate, org.eclipse.ui.IPartListener, org.eclipse.ui.texteditor.IUpdate, org.eclipse.ui.IWorkbenchWindowActionDelegate

Direct Known Subclasses:

RetargetBreakpointAction, RetargetRunToLineAction

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public abstract class RetargetAction

extends java.lang.Object

implements org.eclipse.ui.IWorkbenchWindowActionDelegate, org.eclipse.ui.IPartListener, org.eclipse.ui.texteditor.IUpdate

Global retargettable debug action.

Since:

3.0

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Nested Class Summary
(package private) static class	RetargetAction.EmptySelection

 

Field Summary
private  org.eclipse.jface.action.IAction	action
private  org.eclipse.ui.IWorkbenchPart	activePart
private static org.eclipse.jface.viewers.ISelection	EMPTY_SELECTION
private  java.lang.Object	targetAdapter
protected  org.eclipse.ui.IWorkbenchWindow	window

 

Constructor Summary

RetargetAction()

 

Method Summary
protected abstract  boolean	canPerformAction(java.lang.Object target, org.eclipse.jface.viewers.ISelection selection, org.eclipse.ui.IWorkbenchPart part)           Returns whether the specific operation is supported.
protected  void	clearPart(org.eclipse.ui.IWorkbenchPart part)           Clears reference to active part and adapter when a relevant part is closed or deactivated.
void	dispose()           Disposes this action delegate.
protected  java.lang.Object	getAdapter(org.eclipse.core.runtime.IAdaptable adaptable)
protected abstract  java.lang.Class	getAdapterClass()           Returns the type of adapter (target) this action works on.
private  org.eclipse.jface.viewers.ISelection	getTargetSelection()           Returns the current selection in the active part, possibly and empty selection, but never null.
void	init(org.eclipse.ui.IWorkbenchWindow window)           Initializes this action delegate with the workbench window it will work in.
void	partActivated(org.eclipse.ui.IWorkbenchPart part)           Notifies this listener that the given part has been activated.
void	partBroughtToTop(org.eclipse.ui.IWorkbenchPart part)           Notifies this listener that the given part has been brought to the top.
void	partClosed(org.eclipse.ui.IWorkbenchPart part)           Notifies this listener that the given part has been closed.
void	partDeactivated(org.eclipse.ui.IWorkbenchPart part)           Notifies this listener that the given part has been deactivated.
void	partOpened(org.eclipse.ui.IWorkbenchPart part)           Notifies this listener that the given part has been opened.
protected abstract  void	performAction(java.lang.Object target, org.eclipse.jface.viewers.ISelection selection, org.eclipse.ui.IWorkbenchPart part)           Performs the specific breakpoint toggling.
void	run(org.eclipse.jface.action.IAction action)           Performs this action.
void	selectionChanged(org.eclipse.jface.action.IAction action, org.eclipse.jface.viewers.ISelection selection)           Notifies this action delegate that the selection in the workbench has changed.
void	update()           Requests that this object update itself.

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

window

protected org.eclipse.ui.IWorkbenchWindow window

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activePart

private org.eclipse.ui.IWorkbenchPart activePart

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targetAdapter

private java.lang.Object targetAdapter

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action

private org.eclipse.jface.action.IAction action

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EMPTY_SELECTION

private static final org.eclipse.jface.viewers.ISelection EMPTY_SELECTION

Constructor Detail

RetargetAction

public RetargetAction()

Method Detail

getTargetSelection

private org.eclipse.jface.viewers.ISelection getTargetSelection()

Returns the current selection in the active part, possibly and empty selection, but never null.

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dispose

public void dispose()

Description copied from interface: org.eclipse.ui.IWorkbenchWindowActionDelegate

Disposes this action delegate. The implementor should unhook any references to itself so that garbage collection can occur.

Specified by:

dispose in interface org.eclipse.ui.IWorkbenchWindowActionDelegate

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init

public void init(org.eclipse.ui.IWorkbenchWindow window)

Description copied from interface: org.eclipse.ui.IWorkbenchWindowActionDelegate

Initializes this action delegate with the workbench window it will work in.

Specified by:

init in interface org.eclipse.ui.IWorkbenchWindowActionDelegate

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run

public void run(org.eclipse.jface.action.IAction action)

Description copied from interface: org.eclipse.ui.IActionDelegate

Performs 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.

Specified by:

run in interface org.eclipse.ui.IActionDelegate

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performAction

protected abstract void performAction(java.lang.Object target,
                                      org.eclipse.jface.viewers.ISelection selection,
                                      org.eclipse.ui.IWorkbenchPart part)
                               throws org.eclipse.core.runtime.CoreException

Performs the specific breakpoint toggling.

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selectionChanged

public void selectionChanged(org.eclipse.jface.action.IAction action,
                             org.eclipse.jface.viewers.ISelection selection)

Description copied from interface: org.eclipse.ui.IActionDelegate

Notifies 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.

Specified by:

selectionChanged in interface org.eclipse.ui.IActionDelegate

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partActivated

public void partActivated(org.eclipse.ui.IWorkbenchPart part)

Description copied from interface: org.eclipse.ui.IPartListener

Notifies this listener that the given part has been activated.

Specified by:

partActivated in interface org.eclipse.ui.IPartListener

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getAdapter

protected java.lang.Object getAdapter(org.eclipse.core.runtime.IAdaptable adaptable)

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getAdapterClass

protected abstract java.lang.Class getAdapterClass()

Returns the type of adapter (target) this action works on.

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partBroughtToTop

public void partBroughtToTop(org.eclipse.ui.IWorkbenchPart part)

Description copied from interface: org.eclipse.ui.IPartListener

Notifies this listener that the given part has been brought to the top.

These events occur when an editor is brought to the top in the editor area, or when a view is brought to the top in a page book with multiple views. They are normally only sent when a part is brought to the top programmatically (via IPerspective.bringToTop). When a part is activated by the user clicking on it, only partActivated is sent.

Specified by:

partBroughtToTop in interface org.eclipse.ui.IPartListener

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partClosed

public void partClosed(org.eclipse.ui.IWorkbenchPart part)

Description copied from interface: org.eclipse.ui.IPartListener

Notifies this listener that the given part has been closed.

Specified by:

partClosed in interface org.eclipse.ui.IPartListener

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clearPart

protected void clearPart(org.eclipse.ui.IWorkbenchPart part)

Clears reference to active part and adapter when a relevant part is closed or deactivated.

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partDeactivated

public void partDeactivated(org.eclipse.ui.IWorkbenchPart part)

Description copied from interface: org.eclipse.ui.IPartListener

Notifies this listener that the given part has been deactivated.

Specified by:

partDeactivated in interface org.eclipse.ui.IPartListener

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partOpened

public void partOpened(org.eclipse.ui.IWorkbenchPart part)

Description copied from interface: org.eclipse.ui.IPartListener

Notifies this listener that the given part has been opened.

Specified by:

partOpened in interface org.eclipse.ui.IPartListener

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update

public void update()

Description copied from interface: org.eclipse.ui.texteditor.IUpdate

Requests that this object update itself.

Specified by:

update in interface org.eclipse.ui.texteditor.IUpdate

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canPerformAction

protected abstract boolean canPerformAction(java.lang.Object target,
                                            org.eclipse.jface.viewers.ISelection selection,
                                            org.eclipse.ui.IWorkbenchPart part)

Returns whether the specific operation is supported.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> eclipse >> debug >> internal >> ui >> [ actions overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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