gov.sns.xal.smf.application.demo
Class DemoDocument

java.lang.Object
  |
  +--gov.sns.application.XalDocument
        |
        +--gov.sns.xal.smf.application.AcceleratorDocument
              |
              +--gov.sns.xal.smf.application.demo.DemoDocument

All Implemented Interfaces:

java.awt.print.Pageable

public class DemoDocument

extends AcceleratorDocument

DemoDocument is a custom AcceleratorDocument for the demo application. Each document instance manages a single plain text document. The document manages the data that is displayed in the window. In this example we display information about the accelerator or the selected sequence as appropriate based on the most recent user action.

Field Summary

protected javax.swing.text.PlainDocument

textDocument The document for the text pane in the main window.

Fields inherited from class gov.sns.xal.smf.application.AcceleratorDocument

accelerator, acceleratorFilePath, selectedSequence, selectedSequenceList

Fields inherited from class gov.sns.application.XalDocument

documentListenerProxy, hasChanges, mainWindow, messageCenter, NO_OPTION, source, title, YES_OPTION

Fields inherited from interface java.awt.print.Pageable

UNKNOWN_NUMBER_OF_PAGES

Constructor Summary

DemoDocument()
Create a new empty document

DemoDocument(java.net.URL url)
Create a new document loaded from the URL file

Method Summary

void	acceleratorChanged() Handle the accelerator changed event by displaying the elements of the accelerator in the main window.
void	makeMainWindow() Make a main window by instantiating the my custom window.
void	saveDocumentAs(java.net.URL url) Save the document to the specified URL.
void	selectedSequenceChanged() Handle the selected sequence changed event by displaying the elements of the selected sequence in the main window.

Methods inherited from class gov.sns.xal.smf.application.AcceleratorDocument

acceleratorFilePathChanged, getAccelerator, getAcceleratorFilePath, getAcceleratorWindow, getSelectedSequence, getSelectedSequenceList, loadDefaultAccelerator, setAccelerator, setAcceleratorFilePath, setSelectedSequence, setSelectedSequenceList

Methods inherited from class gov.sns.application.XalDocument

addXalDocumentListener, closeDocument, customizeCommands, displayConfirmDialog, displayError, displayError, displayError, displayWarning, displayWarning, displayWarning, freeCustomResources, freeResources, generateDocumentTitle, getCustomMenuDefinitionPath, getDisplayFilePath, getEmptyDocumentPath, getMainWindow, getNumberOfPages, getPageFormat, getPrintable, getSource, getTitle, hasChanges, hideDocument, isEmpty, registerEvents, removeXalDocumentListener, saveDocument, setHasChanges, setSource, setTitle, showDocument, warnUserOfUnsavedChangesWhenClosing, willClose, writableDocumentTypes

Methods inherited from class java.lang.Object

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

Field Detail

textDocument

protected javax.swing.text.PlainDocument textDocument

The document for the text pane in the main window.

Constructor Detail

DemoDocument

public DemoDocument()

Create a new empty document

DemoDocument

public DemoDocument(java.net.URL url)

Create a new document loaded from the URL file

Parameters:

url - The URL of the file to load into the new document.

Method Detail

makeMainWindow

public void makeMainWindow()

Make a main window by instantiating the my custom window. Set the text pane to use the textDocument variable as its document.

Specified by:

makeMainWindow in class XalDocument

saveDocumentAs

public void saveDocumentAs(java.net.URL url)

Save the document to the specified URL.

Specified by:

saveDocumentAs in class XalDocument

Parameters:

url - The URL to which the document should be saved.

acceleratorChanged

public void acceleratorChanged()

Handle the accelerator changed event by displaying the elements of the accelerator in the main window.

Overrides:

acceleratorChanged in class AcceleratorDocument

selectedSequenceChanged

public void selectedSequenceChanged()

Handle the selected sequence changed event by displaying the elements of the selected sequence in the main window.

Overrides:

selectedSequenceChanged in class AcceleratorDocument