Class mxGraphView.mxCurrentRootChange

java.lang.Object
com.mxgraph.view.mxGraphView.mxCurrentRootChange
All Implemented Interfaces:
mxUndoableEdit.mxUndoableChange
Enclosing class:
mxGraphView

public static class mxGraphView.mxCurrentRootChange extends Object implements mxUndoableEdit.mxUndoableChange
Action to change the current root in a view.
  • Field Details

    • view

      protected mxGraphView view
    • root

      protected Object root
    • previous

      protected Object previous
    • up

      protected boolean up
  • Constructor Details

    • mxCurrentRootChange

      public mxCurrentRootChange(mxGraphView view, Object root)
      Constructs a change of the current root in the given view.
  • Method Details

    • getView

      public mxGraphView getView()
      Returns the graph view where the change happened.
    • getRoot

      public Object getRoot()
      Returns the root.
    • getPrevious

      public Object getPrevious()
      Returns the previous root.
    • isUp

      public boolean isUp()
      Returns true if the drilling went upwards.
    • execute

      public void execute()
      Changes the current root of the view.
      Specified by:
      execute in interface mxUndoableEdit.mxUndoableChange