sk.uniba.euromath.editor.actions
Class MultiViewActionContributor

java.lang.Object
  org.eclipse.ui.part.EditorActionBarContributor
      org.eclipse.ui.part.MultiPageEditorActionBarContributor
          sk.uniba.euromath.editor.actions.MultiViewActionContributor

All Implemented Interfaces:

IEditorActionBarContributor, IFocusListener

public class MultiViewActionContributor
extends MultiPageEditorActionBarContributor
implements IFocusListener

MultiViewActionContributor is contributor for special IEditorPart - MutliViewXMLEditor. It is contributor for all opened documents and views (from that name multi view). Contributes to global bars by own contributions and by contributions of active IEditor. When focus is changed in EditorSite (active IEditor has changed) or in workbench page (another EditorSite has been activated, it means another view) contributions are updated.

Terminology

In Euromath MutliViewXMLEditor and MultiViewActionContributor correspond to one opened document. On this opened document can be opened many views(view corresponds to EditorSite) and one view is composed of many IEditors with IActionContributors corresponding to rendered namespaces in view.

Contributing by IEditor's IActionContributor

There are two possibilities to contribute to global bar:

• contribute to bar with not shareable contribution item - in such case when IEditor is activated, its associated IActionContributor is asked to contribute and when is deactivated its contributions are removed.
• contribute to bar with shareable action - read more. NOT WORKING

NOT WORKING Action sharing in one opened document

Actions of in one type IEditor can be shared by it instances in all opened views. This is action sharing is implemented in views over opened document. Such shareable action contributed by IActionContributor must implement IMultiViewAction and must have unique id. Its context is changed by IMultiViewAction.setWorkbenchPart(org.eclipse.ui.IWorkbenchPart).

Author:

Tomáš Studva 19.9.2005

Constructor Summary

MultiViewActionContributor()
Constructor.

Method Summary

void	contributeToMenu(IMenuManager menuManager)
void	contributeToStatusLine(IStatusLineManager statusLineManager)
void	contributeToToolBar(IToolBarManager toolBarManager)
void	focusGained(IEditor editor) Sent when IEditor gets focus.
void	focusLost(IEditor editor) Sent when IEditor loses focus.
org.eclipse.gef.ui.actions.ActionRegistry	getActionRegistry() This contributor's action registry.
void	init(IActionBars bars)
void	setActivePage(IEditorPart activeEditor)

Methods inherited from class org.eclipse.ui.part.MultiPageEditorActionBarContributor

setActiveEditor

Methods inherited from class org.eclipse.ui.part.EditorActionBarContributor

contributeToCoolBar, dispose, getActionBars, getPage, init

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiViewActionContributor

public MultiViewActionContributor()

Constructor.

Method Detail

init

public void init(IActionBars bars)

Overrides:

init in class EditorActionBarContributor

setActivePage

public void setActivePage(IEditorPart activeEditor)

Specified by:

setActivePage in class MultiPageEditorActionBarContributor

getActionRegistry

public org.eclipse.gef.ui.actions.ActionRegistry getActionRegistry()

This contributor's action registry.

Returns:

action registry used to registry actions used to contribute by this contributor

contributeToMenu

public void contributeToMenu(IMenuManager menuManager)

Overrides:

contributeToMenu in class EditorActionBarContributor

contributeToStatusLine

public void contributeToStatusLine(IStatusLineManager statusLineManager)

Overrides:

contributeToStatusLine in class EditorActionBarContributor

contributeToToolBar

public void contributeToToolBar(IToolBarManager toolBarManager)

Overrides:

contributeToToolBar in class EditorActionBarContributor

focusGained

public void focusGained(IEditor editor)

Description copied from interface: IFocusListener

Sent when IEditor gets focus.

Specified by:

focusGained in interface IFocusListener

Parameters:

editor - which has acquired focus

focusLost

public void focusLost(IEditor editor)

Description copied from interface: IFocusListener

Sent when IEditor loses focus.

Specified by:

focusLost in interface IFocusListener

Parameters:

editor - which has lost focus