# Hierarchy For Package org.eclipse.viatra.query.tooling.ui.queryexplorer

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.eclipse.jface.action.ContributionItem (implements org.eclipse.jface.action.IContributionItem)
    - org.eclipse.jface.action.ControlContribution
      - org.eclipse.ui.internal.menus.InternalControlContribution
        - org.eclipse.ui.menus.WorkbenchWindowControlContribution
          - org.eclipse.viatra.query.tooling.ui.queryexplorer.AbstractBackendSelectionControl
            - org.eclipse.viatra.query.tooling.ui.queryexplorer.BackendSelectionControl
  - 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.ViewPart (implements org.eclipse.ui.IViewPart)
        - org.eclipse.viatra.query.tooling.ui.queryexplorer.QueryExplorer

## Interface Hierarchy

- org.eclipse.viatra.query.tooling.ui.queryexplorer.IModelConnector