oracle.ide.inspector
Class PropertySetCommand

java.lang.Object
  oracle.ide.addin.AbstractCommand
      oracle.ide.inspector.PropertySetCommand

All Implemented Interfaces:

Command

public class PropertySetCommand

extends AbstractCommand

The PropetySetCommand implements a property set, handling the undoing of the property set and sending out all relevant notifications.

Field Summary

Fields inherited from class oracle.ide.addin.AbstractCommand

cmdId, context, name, type

Fields inherited from interface oracle.ide.addin.Command

CANCEL, EXECUTING, NO_CHANGE, NO_UNDO, NORMAL, OK

Constructor Summary

PropertySetCommand(oracle.bali.inspector.multi.SelectionModel selection, java.lang.Object id, int col, java.lang.Object data)
Constructor.

Method Summary

int	doit() Assign the new value to the object and send out proper notification.
Document[]	getAffectedDocuments() Get the collection of any other Document instances that are affected by this Command.
java.lang.String	getName() Get the name of this Command for display in the Undo/Redo menu items.
int	undo() Restores the object to its previous state.

Methods inherited from class oracle.ide.addin.AbstractCommand

getContext, getData, getId, getType, setContext, setData

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertySetCommand

public PropertySetCommand(oracle.bali.inspector.multi.SelectionModel selection,
                          java.lang.Object id,
                          int col,
                          java.lang.Object data)

Constructor.

Parameters:

selection - SelectionModel of PropertyModel instances te be affected.

id - ID identifying the property row in which to set the data.

col - value identifying the property column in which to set the data.

data - the new value to apply.

Method Detail

doit

public int doit()
         throws java.lang.Exception

Assign the new value to the object and send out proper notification.

Returns:

Completion status of the operation.

Throws:

java.lang.Exception - the Command failed to complete successfully.

undo

public int undo()
         throws java.lang.Exception

Restores the object to its previous state.

Specified by:

undo in interface Command

Overrides:

undo in class AbstractCommand

Returns:

Completion status of the operation.

Throws:

java.lang.Exception - the Command failed to undo successfully.

getAffectedDocuments

public Document[] getAffectedDocuments()

Get the collection of any other Document instances that are affected by this Command.

Specified by:

getAffectedDocuments in interface Command

Overrides:

getAffectedDocuments in class AbstractCommand

Returns:

An array of other affected Documents.

getName

public java.lang.String getName()

Get the name of this Command for display in the Undo/Redo menu items.

Specified by:

getName in interface Command

Overrides:

getName in class AbstractCommand

Returns:

The name of this Command.