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java.lang.Objecteu.beesoft.gantt.undo.StateEditableObject
public class StateEditableObject
This StateEditable
implementation serves as a bridge
to undo / redo operations for general objects or beans.
Object which is used to construct instance of StateEditableObject is stored / restored via reflection without any programming.
Field Summary |
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Fields inherited from interface javax.swing.undo.StateEditable |
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RCSID |
Constructor Summary | |
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StateEditableObject(java.lang.Object object)
Creates a new instance of StateEditableObject. |
Method Summary | |
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java.lang.Object |
getObject()
Returns object which state is undo/redoable. |
void |
restoreState(java.util.Hashtable<?,?> state)
Restores state from given state to the object. |
void |
storeState(java.util.Hashtable<java.lang.Object,java.lang.Object> state)
Stores state from object to the given state . |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public StateEditableObject(java.lang.Object object)
object
- - object which state is undo/redoable.Method Detail |
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public java.lang.Object getObject()
public void restoreState(java.util.Hashtable<?,?> state)
state
to the object. First it
tries to set value via setter, and if not found or exception was thrown,
field access is used.
restoreState
in interface javax.swing.undo.StateEditable
state
- - values to set to the objectpublic void storeState(java.util.Hashtable<java.lang.Object,java.lang.Object> state)
state
. Object is
introspected via reflection and value from each non-static, non-final and
non-transient field is stored to state
. Field access is used
to obtain values.
storeState
in interface javax.swing.undo.StateEditable
state
- - where to store object state
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