oracle.ide.cmd
Class SaveAsCommand

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

Direct Known Subclasses:

EditorSaveAsCommand, RenameCommand

public class SaveAsCommand
extends Command

The SaveAsCommand class implements the SaveAs command.

Field Summary

protected Context	_context
protected Node	_duplicate
protected Folder	_elementOwner
protected java.net.URL	_newURL
protected java.lang.Class	_nodeClass
protected boolean	_noPlaceToAdd
protected ContentSet	_sourceContentSet
protected static int	CANCELED
protected static int	OK_NAME_CHANGED
protected static int	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

	SaveAsCommand()
protected	SaveAsCommand(int cmdId)

Method Summary

protected boolean	approveNewURL(java.net.URL selectedURL)
protected int	convertToDupNode(Node doc)
protected int	convertToNewNode(Node doc) Rename with node conversion.
int	doit() Executes the actions associated with a specific command.
protected int	doSaveAs(java.lang.String dialogTitle)
protected void	getOwningContentSet(Node node)
protected int	handleNodeOwnership(Node doc, Node node, java.net.URL oldURL) This method handles adding/removing/replacing the Node from it's owner Subclasses of the command may need to handle ownership differently (eg, RenameCommand should do something different from SaveAsCommand).
protected boolean	isSameFile(java.net.URL newURL, java.net.URL elementURL) Used to determine if the new URL we're going to Save As is the same as the elementURL.
protected int	saveAsDupNode(Node doc) There is already a node in the cache with the new url.
protected int	saveAsNewNode(Node doc) The specified doc is being saved as a different name in addition to the name it already has.
protected boolean	saveFileDlgOK(Context context, Node doc, java.lang.String dialogTitle)
protected int	saveNode(Node doc)
protected java.net.URL	validateNewURL(Recognizer recognizer, java.net.URL newURL, java.net.URL oldURL)

Methods inherited from class oracle.ide.controller.Command

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

Methods inherited from class java.lang.Object

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

Field Detail

OK_NAME_CHANGED

protected static final int OK_NAME_CHANGED

See Also:

Constant Field Values

OK_NAME_UNCHANGED

protected static final int OK_NAME_UNCHANGED

See Also:

Constant Field Values

CANCELED

protected static final int CANCELED

See Also:

Constant Field Values

_context

protected Context _context

_nodeClass

protected java.lang.Class _nodeClass

_elementOwner

protected Folder _elementOwner

_newURL

protected java.net.URL _newURL

_duplicate

protected Node _duplicate

_noPlaceToAdd

protected boolean _noPlaceToAdd

_sourceContentSet

protected ContentSet _sourceContentSet

Constructor Detail

SaveAsCommand

public SaveAsCommand()

SaveAsCommand

protected SaveAsCommand(int cmdId)

Method Detail

doit

public int doit()
         throws java.lang.Exception

Description copied from class: Command

Executes the actions associated with a specific command. When a command executes successfully, implementations should return OK, otherwise, return CANCEL or any other non-zero value.

Specified by:

doit in class Command

Throws:

java.lang.Exception

validateNewURL

protected java.net.URL validateNewURL(Recognizer recognizer,
                                      java.net.URL newURL,
                                      java.net.URL oldURL)

saveFileDlgOK

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

doSaveAs

protected int doSaveAs(java.lang.String dialogTitle)

convertToNewNode

protected int convertToNewNode(Node doc)

Rename with node conversion.

handleNodeOwnership

protected int handleNodeOwnership(Node doc,
                                  Node node,
                                  java.net.URL oldURL)
                           throws java.lang.Exception

This method handles adding/removing/replacing the Node from it's owner Subclasses of the command may need to handle ownership differently (eg, RenameCommand should do something different from SaveAsCommand).

Parameters:

doc -

node -

oldURL -

Returns:

Throws:

java.lang.Exception

convertToDupNode

protected int convertToDupNode(Node doc)

saveAsNewNode

protected int saveAsNewNode(Node doc)

The specified doc is being saved as a different name in addition to the name it already has. The doc class has not changed (that is an html Node has not been renamed as a jsp Node).

saveNode

protected int saveNode(Node doc)

saveAsDupNode

protected int saveAsDupNode(Node doc)

There is already a node in the cache with the new url.

isSameFile

protected boolean isSameFile(java.net.URL newURL,
                             java.net.URL elementURL)

Used to determine if the new URL we're going to Save As is the same as the elementURL. For purposes of a Save As we need to use URLFileSystem.equals() so we get the right answer taking into consideration if the file system is case-sensitive or not. For Save As on a case-insensitive file system we can't let Untitled.jsp be saved as untitled.jsp as we need 2 files on disk, but only have 1 name.

Parameters:

newURL -

elementURL -

Returns:

true if the files are the same; false otherwise

approveNewURL

protected boolean approveNewURL(java.net.URL selectedURL)

getOwningContentSet

protected void getOwningContentSet(Node node)