oracle.ide.cmd
Class RestoreHistoryRenameCommand

java.lang.Object
  oracle.ide.controller.Command
      oracle.ide.cmd.SaveAsCommand
          oracle.ide.cmd.RenameCommand
              oracle.ide.cmd.RestoreHistoryRenameCommand

All Implemented Interfaces:

HistoryGeneratingCommand

public class RestoreHistoryRenameCommand
extends RenameCommand
implements HistoryGeneratingCommand

Field Summary

Fields inherited from class oracle.ide.cmd.SaveAsCommand

_context, _duplicate, _elementOwner, _newURL, _nodeClass, _noPlaceToAdd, _sourceContentSet, CANCELED, OK_NAME_CHANGED, OK_NAME_UNCHANGED

Fields inherited from class oracle.ide.controller.Command

CANCEL, context, EXECUTING, MULTI_NODE, NO_CHANGE, NO_UNDO, NORMAL, OK, type

Constructor Summary

RestoreHistoryRenameCommand()

Method Summary

int	doit() Rename the selected element
Node[]	getHistoriedNodes() Get an array of Node whose state should be persisted.
java.lang.String	getName() Gets the name of the command to display as the action to undo
boolean	isGeneratePrecedingState() Determine whether or not the state preceding the invokation of the Command should also be generated if a historied Node is found to be dirty.
protected boolean	saveFileDlgOK(Context context, Node doc, java.lang.String dialogTitle)

Methods inherited from class oracle.ide.cmd.RenameCommand

handleNodeOwnership, isSameFile, saveAsDupNode, saveAsNewNode, saveNode, validateNewURL

Methods inherited from class oracle.ide.cmd.SaveAsCommand

approveNewURL, convertToDupNode, convertToNewNode, doSaveAs, getOwningContentSet

Methods inherited from class oracle.ide.controller.Command

getAffectedNodes, getContext, getData, getId, getType, isGlobal, setContext, setData, undo

Methods inherited from class java.lang.Object

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

Constructor Detail

RestoreHistoryRenameCommand

public RestoreHistoryRenameCommand()

Method Detail

getName

public java.lang.String getName()

Description copied from class: Command

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

Specified by:

getName in interface HistoryGeneratingCommand

Overrides:

getName in class Command

doit

public int doit()
         throws java.lang.Exception

Description copied from class: RenameCommand

Rename the selected element

Overrides:

doit in class RenameCommand

Throws:

java.lang.Exception

getHistoriedNodes

public Node[] getHistoriedNodes()

Description copied from interface: HistoryGeneratingCommand

Get an array of Node whose state should be persisted.

Specified by:

getHistoriedNodes in interface HistoryGeneratingCommand

Returns:

an array of Node.

isGeneratePrecedingState

public boolean isGeneratePrecedingState()

Description copied from interface: HistoryGeneratingCommand

Determine whether or not the state preceding the invokation of the Command should also be generated if a historied Node is found to be dirty.

Generally speaking, implementations should not have to exercise any conditions; Either a preceding state should always be generated (e.g. a refactoring Command), or never generated (e.g. a Save command). The result of this method will only be considered if a historied Node was first found to be dirty before the invokation of the Command.

Commands of type MULTI_DOCUMENT are always treated as HistoryGeneratingCommands and thus need not implement this interface.

Specified by:

isGeneratePrecedingState in interface HistoryGeneratingCommand

Returns:

true if the preceding state should also be generated.

saveFileDlgOK

protected boolean saveFileDlgOK(Context context,
                                Node doc,
                                java.lang.String dialogTitle)

Overrides:

saveFileDlgOK in class SaveAsCommand