Package org.csstudio.opibuilder.runmode

Class DisplayOpenManager

java.lang.Object
org.csstudio.opibuilder.runmode.DisplayOpenManager
public class DisplayOpenManager extends Object
A manager help to manage the display open history and provide go back and forward functions.

  • Constructor Details

    • DisplayOpenManager

      public DisplayOpenManager(IOPIRuntime opiRuntime)

  • Method Details

    • openNewDisplay

      public void openNewDisplay()

    • goBack

      public void goBack()

    • goForward

      public void goForward()

    • goBack

      public void goBack(int index)

    • goForward

      public void goForward(int index)

    • addListener

      public void addListener(IDisplayOpenManagerListener listener)

    • removeListener

      public boolean removeListener(IDisplayOpenManagerListener listener)

    • canBackward

      public boolean canBackward()

    • canForward

      public boolean canForward()

    • getBackStackEntries

      public Object[] getBackStackEntries()
      Return an array of all elements in the backward stack. The oldest element is the first element of the returned array.
      Returns:
      the array contained all elements in the stack.

    • getForwardStackEntries

      public Object[] getForwardStackEntries()
      Return an array of all elements in the forward stack. The oldest element is the first element of the returned array.
      Returns:
      the array contained all elements in the stack.

    • dispose

      public void dispose()
      Dispose of all resources allocated by this manager.