org.eclipse.xsd.presentation
Class XSDEditor.ActionBarContributor

java.lang.Object
  extended by org.eclipse.ui.part.EditorActionBarContributor
      extended by org.eclipse.ui.part.MultiPageEditorActionBarContributor
          extended by org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor
              extended by org.eclipse.xsd.presentation.XSDEditor.ActionBarContributor
All Implemented Interfaces:
IMenuListener, ISelectionChangedListener, IEditorActionBarContributor, IPropertyListener
Enclosing class:
XSDEditor

public static class XSDEditor.ActionBarContributor
extends org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor
implements ISelectionChangedListener

This is the contributor for the XSD model editor.


Field Summary
protected  IEditorPart activeEditorPart
           
protected  java.util.Collection<IAction> createChildActions
          This will contain one CreateChildAction corresponding to each descriptor generated for the current selection.
protected  IMenuManager createChildMenuManager
          This is the menu manager into which menu contribution items should be added for the child creation actions.
protected  java.util.Collection<IAction> createSiblingActions
          This will contain one CreateSiblingAction corresponding to each descriptor generated for the current selection's parent.
protected  IMenuManager createSiblingMenuManager
          This is the menu manager into which menu contribution items should be added for sibling creation actions.
protected  IAction refreshViewerAction
          This action refreshes the viewer of the current editor if the editor implements IViewerProvider.
protected  ISelectionProvider selectionProvider
           
protected  IAction showPropertiesViewAction
          This action opens the Properties view.
protected  IAction validateAutomaticallyAction
          This action enable or disable automatic validation.
 
Fields inherited from class org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor
activeEditor, ADDITIONS_LAST_STYLE, controlAction, copyAction, cutAction, deleteAction, loadResourceAction, pasteAction, redoAction, style, undoAction, validateAction
 
Constructor Summary
XSDEditor.ActionBarContributor()
          This creates an instance of the contributor.
 
Method Summary
protected  void addGlobalActions(IMenuManager menuManager)
          This inserts global actions before the "additions-end" separator.
 void contributeToMenu(IMenuManager menuManager)
          This adds to the menu bar a menu for editor actions, duplicating the menu contribution made in the plugin.xml, so that the new menu is accessible for modification in code.
 void contributeToToolBar(IToolBarManager toolBarManager)
          This adds Separators to the tool bar.
protected  void depopulateManager(IContributionManager manager, java.util.Collection<IAction> actions)
          This removes from the specified IContributionManager all ActionContributionItems based on the IActions contained in the actions collection.
protected  java.util.Collection<IAction> generateCreateChildActions(java.util.Collection<?> descriptors, ISelection selection)
          This generates a CreateChildAction for each object in descriptors, and returns the collection of these actions.
protected  java.util.Collection<IAction> generateCreateSiblingActions(java.util.Collection<?> descriptors, ISelection selection)
          This generates a CreateSiblingAction for each object in descriptors, and returns the collection of these actions.
 void menuAboutToShow(IMenuManager menuManager)
          This populates the pop-up menu before it appears.
protected  void populateManager(IContributionManager manager, java.util.Collection<IAction> actions, java.lang.String ID)
          This populates the specified IContributionManager with ActionContributionItems based on the IActions contained in the actions collection, by inserting them before the specified contribution item ID.
 void selectionChanged(SelectionChangedEvent event)
          This implements ISelectionChangedListener, handling SelectionChangedEvents by querying for the children and siblings that can be added to the selected object and updating the menus accordingly.
 void setActiveEditor(IEditorPart part)
          When the active editor changes, this remembers the change, and registers with it as a selection provider.
 
Methods inherited from class org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor
activate, contributeToStatusLine, createCopyAction, createCutAction, createDeleteAction, createPasteAction, createRedoAction, createUndoAction, deactivate, getActiveEditor, init, propertyChanged, removeAllReferencesOnDelete, setActivePage, setActiveView, shareGlobalActions, update
 
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
 

Field Detail

activeEditorPart

protected IEditorPart activeEditorPart

selectionProvider

protected ISelectionProvider selectionProvider

refreshViewerAction

protected IAction refreshViewerAction
This action refreshes the viewer of the current editor if the editor implements IViewerProvider.


showPropertiesViewAction

protected IAction showPropertiesViewAction
This action opens the Properties view.


validateAutomaticallyAction

protected IAction validateAutomaticallyAction
This action enable or disable automatic validation.


createChildActions

protected java.util.Collection<IAction> createChildActions
This will contain one CreateChildAction corresponding to each descriptor generated for the current selection.


createChildMenuManager

protected IMenuManager createChildMenuManager
This is the menu manager into which menu contribution items should be added for the child creation actions.


createSiblingActions

protected java.util.Collection<IAction> createSiblingActions
This will contain one CreateSiblingAction corresponding to each descriptor generated for the current selection's parent.


createSiblingMenuManager

protected IMenuManager createSiblingMenuManager
This is the menu manager into which menu contribution items should be added for sibling creation actions.

Constructor Detail

XSDEditor.ActionBarContributor

public XSDEditor.ActionBarContributor()
This creates an instance of the contributor.

Method Detail

contributeToMenu

public void contributeToMenu(IMenuManager menuManager)
This adds to the menu bar a menu for editor actions, duplicating the menu contribution made in the plugin.xml, so that the new menu is accessible for modification in code. Also, sub-menus are created for the addition and removal of child and sibling creation items.

Overrides:
contributeToMenu in class org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor

contributeToToolBar

public void contributeToToolBar(IToolBarManager toolBarManager)
This adds Separators to the tool bar.

Overrides:
contributeToToolBar in class org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor

setActiveEditor

public void setActiveEditor(IEditorPart part)
When the active editor changes, this remembers the change, and registers with it as a selection provider.

Specified by:
setActiveEditor in interface IEditorActionBarContributor
Overrides:
setActiveEditor in class org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor

selectionChanged

public void selectionChanged(SelectionChangedEvent event)
This implements ISelectionChangedListener, handling SelectionChangedEvents by querying for the children and siblings that can be added to the selected object and updating the menus accordingly.

Specified by:
selectionChanged in interface ISelectionChangedListener

generateCreateChildActions

protected java.util.Collection<IAction> generateCreateChildActions(java.util.Collection<?> descriptors,
                                                                   ISelection selection)
This generates a CreateChildAction for each object in descriptors, and returns the collection of these actions.


generateCreateSiblingActions

protected java.util.Collection<IAction> generateCreateSiblingActions(java.util.Collection<?> descriptors,
                                                                     ISelection selection)
This generates a CreateSiblingAction for each object in descriptors, and returns the collection of these actions.


populateManager

protected void populateManager(IContributionManager manager,
                               java.util.Collection<IAction> actions,
                               java.lang.String ID)
This populates the specified IContributionManager with ActionContributionItems based on the IActions contained in the actions collection, by inserting them before the specified contribution item ID. If ID is null, they are simply added.


depopulateManager

protected void depopulateManager(IContributionManager manager,
                                 java.util.Collection<IAction> actions)
This removes from the specified IContributionManager all ActionContributionItems based on the IActions contained in the actions collection.


menuAboutToShow

public void menuAboutToShow(IMenuManager menuManager)
This populates the pop-up menu before it appears.

Specified by:
menuAboutToShow in interface IMenuListener
Overrides:
menuAboutToShow in class org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor

addGlobalActions

protected void addGlobalActions(IMenuManager menuManager)
This inserts global actions before the "additions-end" separator.

Overrides:
addGlobalActions in class org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor

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All Rights Reserved.