|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectcom.mindfusion.diagramming.Command
com.mindfusion.diagramming.RemoveItemCmd
public final class RemoveItemCmd
Represents an action that removes an item from the diagram.
Constructor Summary | |
---|---|
RemoveItemCmd(DiagramItem item)
Initializes a new RemoveItemCmd instance. |
Method Summary | |
---|---|
void |
execute()
Removes the item from the diagram. |
void |
execute(boolean undoEnabled)
This method is called internally by JDiagram when removing an item. |
DiagramItem |
getItem()
Gets the item removed by this command. |
void |
redo()
This method is called by the UndoManager when redoing actions. |
void |
undo()
This method is called by the UndoManager when undoing actions. |
Methods inherited from class com.mindfusion.diagramming.Command |
---|
addSubCmd, adopt, getContext, getSubCommands, getTitle, isContainerOf, setTitle |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public RemoveItemCmd(DiagramItem item)
item
- The DiagramItem
removed from the diagram by this command.Method Detail |
---|
public void execute()
public void execute(boolean undoEnabled)
execute
in class Command
undoEnabled
- true
if the undo manager is enabled
at this time, otherwise false
.public void undo()
UndoManager
when undoing actions.
undo
in class Command
public void redo()
UndoManager
when redoing actions.
redo
in class Command
public DiagramItem getItem()
DiagramItem
-derived object.
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |