jdraw.file_ui
Class FileMenu

java.lang.Object
  |
  +--mvp.View
        |
        +--jdraw.file_ui.FileMenu

All Implemented Interfaces:

java.util.Observer

public class FileMenu

extends mvp.View

Class FileMenu is the pulldown menu for the File model. The FileMenu widget is a JMenu. Anonymous instances of JMenuItem are defined for each menu item.

Field Summary

protected File	file A local reference to the File model.
protected javax.swing.JFileChooser	fileChooser A File Chooser for Opening, Saving files
protected FileFilter	fileFilter A instance of FileFilter to filter file selection.

Fields inherited from class mvp.View

editable, model, screen, shown, widget, window

Constructor Summary

FileMenu(mvp.Screen screen, File file, FileUI fileUI)
Construct the menu with the given File model.

Method Summary

protected void	addClose() Add the 'Close' menu item.
protected void	addExit() Add the 'Exit' menu item.
protected void	addNew() Add the 'New' menu item.
protected void	addOpen() Add the 'Open' menu item.
protected void	addPrint() Add the 'Print' menu item.
protected void	addRevert() Add the 'Revert' menu item.
protected void	addSave() Add the 'Save' menu item.
protected void	addSaveAs() Add the 'Save As ...' menu item.
java.awt.Component	compose() Compose the menu items into the pulldown.
java.lang.String	getFileInput()

Methods inherited from class mvp.View

getModel, getWidget, getWindow, hide, isEditable, isShown, run, setEditable, setModel, show, show, update

Methods inherited from class java.lang.Object

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

Field Detail

file

protected File file

A local reference to the File model.

fileFilter

protected FileFilter fileFilter

A instance of FileFilter to filter file selection.

fileChooser

protected javax.swing.JFileChooser fileChooser

A File Chooser for Opening, Saving files

Constructor Detail

FileMenu

public FileMenu(mvp.Screen screen,
                File file,
                FileUI fileUI)

Construct the menu with the given File model.

Parameters:

screen - - The Screen object on which to add the menu.

file - - The companion model object.

fileUI - - The companion view object.

Method Detail

compose

public java.awt.Component compose()

Compose the menu items into the pulldown. Separator added after 'Revert' and 'Close'.

Overrides:

compose in class mvp.View

addNew

protected void addNew()

Add the 'New' menu item. Invokes File.fileNew method.

addRevert

protected void addRevert()

Add the 'Revert' menu item. Invokes File.revert method.

addOpen

protected void addOpen()

Add the 'Open' menu item. Invokes file.open method.

addSave

protected void addSave()

Add the 'Save' menu item. Invokes file.save method.

getFileInput

public java.lang.String getFileInput()

addSaveAs

protected void addSaveAs()

Add the 'Save As ...' menu item. Invokes File.saveAs method.

addClose

protected void addClose()

Add the 'Close' menu item. Invokes File.close method.

addPrint

protected void addPrint()

Add the 'Print' menu item. Invokes file.print method.

addExit

protected void addExit()

Add the 'Exit' menu item. Invokes File.exit method.