gov.nih.nlm.nls.vtt.Operations
Class FileOperations

java.lang.Object
  gov.nih.nlm.nls.vtt.Operations.FileOperations

public class FileOperations
extends java.lang.Object

This class provides public methods for file related operations.

History:

Version:

V-2010

Author:

NLM NLS Development Team, clu

Method Summary

static void	CloseOperation(javax.swing.JFrame owner, VttObj vttObj) Close VTT file operations.
static void	ExitOperation(javax.swing.JFrame owner, VttObj vttObj) Exit VTT application operations.
static void	LoadFileToVtt(java.io.File newFile, VttObj vttObj) Load a file to VTT application.
static void	OpenFile(java.io.File newFile, VttObj vttObj) Open a VTT file operation.
static void	OpenOperation(javax.swing.JFrame owner, VttObj vttObj) Open a VTT file operations with a file choose dialog.
static void	PrintOperation(VttObj vttObj) Print the textPane operations.
static void	SaveAsOperation(javax.swing.JFrame owner, VttObj vttObj) Save a VTT file to a specified file name operations.
static void	SaveOperation(javax.swing.JFrame owner, VttObj vttObj) Save a VTT file operations.

Methods inherited from class java.lang.Object

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

Method Detail

OpenOperation

public static void OpenOperation(javax.swing.JFrame owner,
                                 VttObj vttObj)

Open a VTT file operations with a file choose dialog.

Parameters:

owner - the owner of this AddTagDialog

vttObj - the vttObj Java object

OpenFile

public static void OpenFile(java.io.File newFile,
                            VttObj vttObj)

Open a VTT file operation. This method includes:

• if file exists: move the frame to the front and set focus
• if no file opened in current panel: open it
• if some files opened and this is a new file, open to a new frame

Parameters:

newFile - the file to be open

vttObj - the vttObj Java object

CloseOperation

public static void CloseOperation(javax.swing.JFrame owner,
                                  VttObj vttObj)

Close VTT file operations. This method includes:

• if no VTT file open, send out warning message
• if the VTT file changed, save then close it
• if the VTT file not changed, close it

Parameters:

owner - the owner of this AddTagDialog

vttObj - the vttObj Java object

SaveOperation

public static void SaveOperation(javax.swing.JFrame owner,
                                 VttObj vttObj)

Save a VTT file operations. This method includes:

• if no VTT file open, send out warning message
• if the file has VTT extension, save it
• if the file does not has extension, save it with VTT extension

Parameters:

owner - the owner of this AddTagDialog

vttObj - the vttObj Java object

SaveAsOperation

public static void SaveAsOperation(javax.swing.JFrame owner,
                                   VttObj vttObj)

Save a VTT file to a specified file name operations. This method includes:

• if no VTT file open, send out warning message
• if the file exists, save it to a specified file name

Parameters:

owner - the owner of this AddTagDialog

vttObj - the vttObj Java object

PrintOperation

public static void PrintOperation(VttObj vttObj)

Print the textPane operations. This method includes:

• if empty doc, send out warning message
• if the file exists, print the textPane

Parameters:

vttObj - the vttObj Java object

ExitOperation

public static void ExitOperation(javax.swing.JFrame owner,
                                 VttObj vttObj)

Exit VTT application operations. This method includes:

• Close all VTT files (frames)
• Close help documents frame

Parameters:

owner - the owner of this AddTagDialog

vttObj - the vttObj Java object

LoadFileToVtt

public static void LoadFileToVtt(java.io.File newFile,
                                 VttObj vttObj)

Load a file to VTT application.

Parameters:

newFile - the file to open

vttObj - the vttObj Java object