org.eclipse.ocl.examples.modelregistry.presentation
Class ModelRegistryActionBarContributor

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.ocl.examples.modelregistry.presentation.ModelRegistryActionBarContributor
All Implemented Interfaces:
org.eclipse.jface.action.IMenuListener, org.eclipse.jface.viewers.ISelectionChangedListener, org.eclipse.ui.IEditorActionBarContributor, org.eclipse.ui.IPropertyListener

public class ModelRegistryActionBarContributor
extends org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor
implements org.eclipse.jface.viewers.ISelectionChangedListener

This is the action bar contributor for the ModelRegistry model editor.

Generated

Field Summary
protected  org.eclipse.ui.IEditorPart activeEditorPart
          This keeps track of the active editor.
protected  java.util.Collection<org.eclipse.jface.action.IAction> createChildActions
          This will contain one CreateChildAction corresponding to each descriptor generated for the current selection by the item provider.
protected  org.eclipse.jface.action.IMenuManager createChildMenuManager
          This is the menu manager into which menu contribution items should be added for CreateChild actions.
protected  java.util.Collection<org.eclipse.jface.action.IAction> createSiblingActions
          This will contain one CreateSiblingAction corresponding to each descriptor generated for the current selection by the item provider.
protected  org.eclipse.jface.action.IMenuManager createSiblingMenuManager
          This is the menu manager into which menu contribution items should be added for CreateSibling actions.
protected  org.eclipse.jface.action.IAction refreshViewerAction
          This action refreshes the viewer of the current editor if the editor implements IViewerProvider.
protected  org.eclipse.jface.viewers.ISelectionProvider selectionProvider
          This keeps track of the current selection provider.
protected  org.eclipse.jface.action.IAction showPropertiesViewAction
          This action opens the Properties view.
 
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
ModelRegistryActionBarContributor()
          This creates an instance of the contributor.
 
Method Summary
protected  void addGlobalActions(org.eclipse.jface.action.IMenuManager menuManager)
          This inserts global actions before the "additions-end" separator.
 void contributeToMenu(org.eclipse.jface.action.IMenuManager menuManager)
          This adds to the menu bar a menu and some separators for editor additions, as well as the sub-menus for object creation items.
 void contributeToToolBar(org.eclipse.jface.action.IToolBarManager toolBarManager)
          This adds Separators for editor additions to the tool bar.
protected  void depopulateManager(org.eclipse.jface.action.IContributionManager manager, java.util.Collection<? extends org.eclipse.jface.action.IAction> actions)
          This removes from the specified manager all ActionContributionItems based on the IActions contained in the actions collection.
protected  java.util.Collection<org.eclipse.jface.action.IAction> generateCreateChildActions(java.util.Collection<?> descriptors, org.eclipse.jface.viewers.ISelection selection)
          This generates a CreateChildAction for each object in descriptors, and returns the collection of these actions.
protected  java.util.Collection<org.eclipse.jface.action.IAction> generateCreateSiblingActions(java.util.Collection<?> descriptors, org.eclipse.jface.viewers.ISelection selection)
          This generates a CreateSiblingAction for each object in descriptors, and returns the collection of these actions.
 void menuAboutToShow(org.eclipse.jface.action.IMenuManager menuManager)
          This populates the pop-up menu before it appears.
protected  void populateManager(org.eclipse.jface.action.IContributionManager manager, java.util.Collection<? extends org.eclipse.jface.action.IAction> actions, java.lang.String contributionID)
          This populates the specified manager with ActionContributionItems based on the IActions contained in the actions collection, by inserting them before the specified contribution item contributionID.
protected  boolean removeAllReferencesOnDelete()
          This ensures that a delete action will clean up all references to deleted objects.
 void selectionChanged(org.eclipse.jface.viewers.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(org.eclipse.ui.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, 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 org.eclipse.ui.IEditorPart activeEditorPart
This keeps track of the active editor.

Generated

selectionProvider

protected org.eclipse.jface.viewers.ISelectionProvider selectionProvider
This keeps track of the current selection provider.

Generated

showPropertiesViewAction

protected org.eclipse.jface.action.IAction showPropertiesViewAction
This action opens the Properties view.

Generated

refreshViewerAction

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

Generated

createChildActions

protected java.util.Collection<org.eclipse.jface.action.IAction> createChildActions
This will contain one CreateChildAction corresponding to each descriptor generated for the current selection by the item provider.

Generated

createChildMenuManager

protected org.eclipse.jface.action.IMenuManager createChildMenuManager
This is the menu manager into which menu contribution items should be added for CreateChild actions.

Generated

createSiblingActions

protected java.util.Collection<org.eclipse.jface.action.IAction> createSiblingActions
This will contain one CreateSiblingAction corresponding to each descriptor generated for the current selection by the item provider.

Generated

createSiblingMenuManager

protected org.eclipse.jface.action.IMenuManager createSiblingMenuManager
This is the menu manager into which menu contribution items should be added for CreateSibling actions.

Generated
Constructor Detail

ModelRegistryActionBarContributor

public ModelRegistryActionBarContributor()
This creates an instance of the contributor.

Generated
Method Detail

contributeToToolBar

public void contributeToToolBar(org.eclipse.jface.action.IToolBarManager toolBarManager)
This adds Separators for editor additions to the tool bar.

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

contributeToMenu

public void contributeToMenu(org.eclipse.jface.action.IMenuManager menuManager)
This adds to the menu bar a menu and some separators for editor additions, as well as the sub-menus for object creation items.

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

setActiveEditor

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

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

selectionChanged

public void selectionChanged(org.eclipse.jface.viewers.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 org.eclipse.jface.viewers.ISelectionChangedListener
Generated

generateCreateChildActions

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

Generated

generateCreateSiblingActions

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

Generated

populateManager

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

Generated

depopulateManager

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

Generated

menuAboutToShow

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

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

addGlobalActions

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

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

removeAllReferencesOnDelete

protected boolean removeAllReferencesOnDelete()
This ensures that a delete action will clean up all references to deleted objects.

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