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() For commands of the NORMAL and NO_UNDO this method should return an array of documents affected by the execution of this command.
java.lang.String	getName() Gets the name of the command to display as the action to undo
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.

Throws:

java.lang.Exception

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

Throws:

java.lang.Exception

getAffectedDocuments

public Document[] getAffectedDocuments()

Description copied from interface: Command

For commands of the NORMAL and NO_UNDO this method should return an array of documents affected by the execution of this command. This array should not include the primary document on which this command is operating, it should only include other documents affected as a side effect of executing this command. The affected documents undo stack will be flushed. The CommandProcessor uses the return value to clear the undo stack of the affected documents. Commands of type NO_CHANGE should return null.

Specified by:

getAffectedDocuments in interface Command

Overrides:

getAffectedDocuments in class AbstractCommand

getName

public java.lang.String getName()

Description copied from class: AbstractCommand

Gets the name of the command to display as the action to undo

Specified by:

getName in interface Command

Overrides:

getName in class AbstractCommand