Package com.inductiveautomation.rm.base

Class RMPropertyChangeUtils

  • public class RMPropertyChangeUtils
extends java.lang.Object
    Utilities for property changes.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void doChange​(java.lang.Object aSource, java.lang.String aProperty, java.lang.Object oldValue, java.lang.Object newValue, int anIndex)
      Performs the given change by using RMKey.setValue or RMKeyList add/remove.
      static void doChanges​(java.lang.Object aSource, java.util.List<java.beans.PropertyChangeEvent> theChanges)
      Performs a list of changes.
      static void doChanges​(java.util.List<java.beans.PropertyChangeEvent> theChanges)
      Performs a list of changes.
      static int getIndex​(java.beans.PropertyChangeEvent anEvent)
      Returns the index for a property change event (assuming it's indexed).
      static java.lang.Object getParent​(java.beans.PropertyChangeEvent anEvent)
      Returns the parent for a property change event (assuming it's forwarded from a parent).
      static java.beans.PropertyChangeEvent merge​(java.beans.PropertyChangeEvent anEvent1, java.beans.PropertyChangeEvent anEvent2)
      Attempts to merge the second property change into the first property change.
      static RMPropertyChangeEvent mergeImpl​(java.beans.PropertyChangeEvent anEvent1, java.beans.PropertyChangeEvent anEvent2)
      Attempts to merge the second property change into the first property change.
      static void redoChange​(java.beans.PropertyChangeEvent anEvent)
      Re-performs the given change.
      static void redoChange​(java.lang.Object aSource, java.beans.PropertyChangeEvent anEvent)
      Re-performs the given change on the given object.
      static void undoChange​(java.beans.PropertyChangeEvent anEvent)
      Reverses the given change.
      static void undoChange​(java.lang.Object aSource, java.beans.PropertyChangeEvent anEvent)
      Reverses the given change.
      static void undoChanges​(java.lang.Object aSource, java.util.List<java.beans.PropertyChangeEvent> theChanges)
      Reverts a list of changes.
      static void undoChanges​(java.util.List<java.beans.PropertyChangeEvent> theChanges)
      Reverts a list of changes.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • RMPropertyChangeUtils

        public RMPropertyChangeUtils()

    • Method Detail

      • getParent

        public static java.lang.Object getParent​(java.beans.PropertyChangeEvent anEvent)
        Returns the parent for a property change event (assuming it's forwarded from a parent).

      • getIndex

        public static int getIndex​(java.beans.PropertyChangeEvent anEvent)
        Returns the index for a property change event (assuming it's indexed).

      • undoChange

        public static void undoChange​(java.beans.PropertyChangeEvent anEvent)
        Reverses the given change.

      • undoChange

        public static void undoChange​(java.lang.Object aSource,
                              java.beans.PropertyChangeEvent anEvent)
        Reverses the given change.

      • redoChange

        public static void redoChange​(java.beans.PropertyChangeEvent anEvent)
        Re-performs the given change.

      • redoChange

        public static void redoChange​(java.lang.Object aSource,
                              java.beans.PropertyChangeEvent anEvent)
        Re-performs the given change on the given object.

      • doChanges

        public static void doChanges​(java.util.List<java.beans.PropertyChangeEvent> theChanges)
        Performs a list of changes.

      • doChanges

        public static void doChanges​(java.lang.Object aSource,
                             java.util.List<java.beans.PropertyChangeEvent> theChanges)
        Performs a list of changes.

      • undoChanges

        public static void undoChanges​(java.util.List<java.beans.PropertyChangeEvent> theChanges)
        Reverts a list of changes.

      • undoChanges

        public static void undoChanges​(java.lang.Object aSource,
                               java.util.List<java.beans.PropertyChangeEvent> theChanges)
        Reverts a list of changes.

      • doChange

        public static void doChange​(java.lang.Object aSource,
                            java.lang.String aProperty,
                            java.lang.Object oldValue,
                            java.lang.Object newValue,
                            int anIndex)
        Performs the given change by using RMKey.setValue or RMKeyList add/remove.

      • merge

        public static java.beans.PropertyChangeEvent merge​(java.beans.PropertyChangeEvent anEvent1,
                                                   java.beans.PropertyChangeEvent anEvent2)
        Attempts to merge the second property change into the first property change.

      • mergeImpl

        public static RMPropertyChangeEvent mergeImpl​(java.beans.PropertyChangeEvent anEvent1,
                                              java.beans.PropertyChangeEvent anEvent2)
        Attempts to merge the second property change into the first property change.