Package org.eclipse.m2m.atl.emftvm.trace.presentation

Class TraceActionBarContributor

  • All Implemented Interfaces:
    org.eclipse.jface.action.IMenuListener, org.eclipse.jface.viewers.ISelectionChangedListener, org.eclipse.ui.IEditorActionBarContributor, org.eclipse.ui.IPropertyListener
    public class TraceActionBarContributor
extends org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor
implements org.eclipse.jface.viewers.ISelectionChangedListener
    This is the action bar contributor for the Trace model editor.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      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, collapseAllAction, controlAction, copyAction, cutAction, deleteAction, expandAllAction, findAction, liveValidationAction, loadResourceAction, pasteAction, redoAction, revertAction, style, undoAction, validateAction

    • Constructor Summary

      Constructors 
      Constructor Description
      TraceActionBarContributor()
      This creates an instance of the contributor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      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.

      • selectionProvider

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

      • showPropertiesViewAction

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

      • refreshViewerAction

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

      • 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.

      • createChildMenuManager

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

      • 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.

      • createSiblingMenuManager

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

    • Constructor Detail

      • TraceActionBarContributor

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

    • 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

      • 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

      • 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

      • 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

      • 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.

      • 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.

      • 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.

      • 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.

      • 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

      • 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

      • 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