# Hierarchy For Package org.eclipse.gef4.zest.core.viewers

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.eclipse.jface.action.ContributionItem (implements org.eclipse.jface.action.IContributionItem)
    - org.eclipse.gef4.zest.core.viewers.ZoomContributionViewItem (implements org.eclipse.gef4.zest.core.widgets.zooming.ZoomListener)
  - org.eclipse.gef4.zest.core.viewers.EntityConnectionData
  - org.eclipse.jface.viewers.Viewer (implements org.eclipse.jface.viewers.IInputSelectionProvider)
    - org.eclipse.jface.viewers.ContentViewer
      - org.eclipse.jface.viewers.StructuredViewer (implements org.eclipse.jface.viewers.IPostSelectionProvider)
        - org.eclipse.gef4.zest.core.viewers.AbstractZoomableViewer
          - org.eclipse.gef4.zest.core.viewers.AbstractStructuredGraphViewer
            - org.eclipse.gef4.zest.core.viewers.GraphViewer (implements org.eclipse.jface.viewers.ISelectionProvider)

## Interface Hierarchy

- org.eclipse.jface.viewers.IContentProvider
  - org.eclipse.jface.viewers.IStructuredContentProvider
    - org.eclipse.gef4.zest.core.viewers.IGraphContentProvider
    - org.eclipse.gef4.zest.core.viewers.IGraphEntityContentProvider
    - org.eclipse.gef4.zest.core.viewers.IGraphEntityRelationshipContentProvider
- org.eclipse.ui.services.IDisposable
  - org.eclipse.gef4.zest.core.viewers.IConnectionStyleProvider
  - org.eclipse.gef4.zest.core.viewers.IEntityConnectionStyleProvider
  - org.eclipse.gef4.zest.core.viewers.IEntityStyleProvider
- org.eclipse.gef4.zest.core.viewers.IFigureProvider
- org.eclipse.gef4.zest.core.viewers.INestedContentProvider
- org.eclipse.gef4.zest.core.viewers.ISelfStyleProvider
- org.eclipse.gef4.zest.core.viewers.IZoomableWorkbenchPart