net.sf.bibkeeper.undo: public class: UndoablePreambleChange

net.sf.bibkeeper.undo
public class: UndoablePreambleChange [javadoc | source]

java.lang.Object
   javax.swing.undo.AbstractUndoableEdit
      net.sf.bibkeeper.undo.UndoablePreambleChange

All Implemented Interfaces:
UndoableEdit, Serializable

This class represents a change in any field value. The relevant information is the BibtexEntry, the field name, the old and the new value. Old/new values can be null.

Fields inherited from javax.swing.undo.AbstractUndoableEdit:
UndoName, RedoName, hasBeenDone, alive

Constructor:
public UndoablePreambleChange(BibtexDatabase base, BibtexBaseFrame baseFrame, String oldValue, String newValue) { this.base = base; this.oldValue = oldValue; this.newValue = newValue; this.baseFrame = baseFrame; }

Constructor:

 public UndoablePreambleChange(BibtexDatabase base,
    BibtexBaseFrame baseFrame,
    String oldValue,
    String newValue) {
	this.base = base;
	this.oldValue = oldValue;
	this.newValue = newValue;
	this.baseFrame = baseFrame;
}

Method from net.sf.bibkeeper.undo.UndoablePreambleChange Summary:
getRedoPresentationName, getUndoPresentationName, redo, undo

Methods from javax.swing.undo.AbstractUndoableEdit:
addEdit, canRedo, canUndo, die, getPresentationName, getRedoPresentationName, getUndoPresentationName, isSignificant, redo, replaceEdit, toString, undo

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from net.sf.bibkeeper.undo.UndoablePreambleChange Detail:
public String getRedoPresentationName() { return "Redo: change preamble"; }
public String getUndoPresentationName() { return "Undo: change preamble"; }
public void redo() { super.redo(); // Redo the change. base.setPreamble(newValue); // If the preamble editor is open, update it. baseFrame.updatePreamble(); }
public void undo() { super.undo(); // Revert the change. base.setPreamble(oldValue); // If the preamble editor is open, update it. baseFrame.updatePreamble(); }