# Hierarchy For Package org.eclipse.gef.ui.parts

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.eclipse.gef.ui.parts.AbstractEditPartViewer (implements org.eclipse.gef.EditPartViewer)
    - org.eclipse.gef.ui.parts.GraphicalViewerImpl (implements org.eclipse.gef.GraphicalViewer)
      - org.eclipse.gef.ui.parts.ScrollingGraphicalViewer
    - org.eclipse.gef.ui.parts.TreeViewer
  - org.eclipse.draw2d.EventDispatcher
    - org.eclipse.draw2d.SWTEventDispatcher
      - org.eclipse.gef.ui.parts.DomainEventDispatcher
  - org.eclipse.draw2d.EventDispatcher.AccessibilityDispatcher (implements org.eclipse.swt.accessibility.AccessibleControlListener, org.eclipse.swt.accessibility.AccessibleListener)
    - org.eclipse.gef.ui.parts.DomainEventDispatcher.EditPartAccessibilityDispatcher
  - org.eclipse.core.commands.common.EventManager
    - org.eclipse.ui.part.WorkbenchPart (implements org.eclipse.core.runtime.IExecutableExtension, org.eclipse.ui.IWorkbenchPart3, org.eclipse.ui.part.IWorkbenchPartOrientation)
      - org.eclipse.ui.part.EditorPart (implements org.eclipse.ui.IEditorPart)
        - org.eclipse.gef.ui.parts.GraphicalEditor (implements org.eclipse.gef.commands.CommandStackEventListener, org.eclipse.gef.commands.CommandStackListener, org.eclipse.ui.ISelectionListener)
          - org.eclipse.gef.ui.parts.GraphicalEditorWithFlyoutPalette
          - org.eclipse.gef.ui.parts.GraphicalEditorWithPalette
  - org.eclipse.gef.KeyHandler
    - org.eclipse.gef.ui.parts.GraphicalViewerKeyHandler
      - org.eclipse.gef.ui.parts.PaletteViewerKeyHandler
  - org.eclipse.ui.part.Page (implements org.eclipse.ui.part.IPageBookViewPage)
    - org.eclipse.gef.ui.parts.ContentOutlinePage (implements org.eclipse.ui.views.contentoutline.IContentOutlinePage)
    - org.eclipse.gef.ui.views.palette.PaletteViewerPage (implements org.eclipse.core.runtime.IAdaptable, org.eclipse.gef.ui.views.palette.PalettePage)
      - org.eclipse.gef.ui.parts.GraphicalEditorWithFlyoutPalette.CustomPalettePage
  - org.eclipse.gef.ui.parts.SelectionSynchronizer (implements org.eclipse.jface.viewers.ISelectionChangedListener)