com.tensegrity.application.swing
Class DefaultSwingGraphApplication

java.lang.Object
  com.tensegrity.application.DefaultGraphApplication
      com.tensegrity.application.swing.DefaultSwingGraphApplication

All Implemented Interfaces:

Application, GraphApplication

Direct Known Subclasses:

CompatibleSwingGraphApplication

public abstract class DefaultSwingGraphApplication

extends DefaultGraphApplication

DefaultSwingGraphApplication is an abstract default implementation of a GraphApplication for applications using the Swing/AWT window toolkit.

It is a subclass of DefaultGraphApplication to make use of common functionality.

Author:

BurkhardWick

Field Summary

Fields inherited from class com.tensegrity.application.DefaultGraphApplication

applicationFrames

Constructor Summary

DefaultSwingGraphApplication(Applet applet)
Constructor

Method Summary

CommandRegistry	getCommandRegistry() Overridden to return a specific SwingCommandRegistry.
KeyStrokeProvider	getKeyStrokeProvider() Overridden to return a specific SwingKeyStrokeProvider.
UIManager	getUIManager() Overridden to return a specific AWT UIManager.
protected void	initGraphicsEnvironment() Implementations of this method should initialize the graphics environment. e.g. instances of TextOperations and ImageOperations should be registered here.
boolean	launch() Launches the application.
void	showError(java.lang.String errormessage) Asks the application to show an error message-box with the given text.

Methods inherited from class com.tensegrity.application.DefaultGraphApplication

createApplicationFrames, getApplet, getApplicationFrame, getApplicationFrames, getDefaultLayoutController, getDragContext, getLocale, getPreferenceHelp, getPreferences, getRuleRegistry, getUIManagerResources, initLocale, savePreferences, setPreferenceHelp, setPreferences, setRuleRegistry, shutDown

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.tensegrity.application.Application

getDefaultPreferencesFileName, getDefaultPreferencesLoadClass, getPreferencesFileName, getTitle

Constructor Detail

DefaultSwingGraphApplication

public DefaultSwingGraphApplication(Applet applet)

Constructor

Parameters:

applet - The applet context this application is running in or null if it is standalone

Method Detail

initGraphicsEnvironment

protected void initGraphicsEnvironment()

Description copied from class: DefaultGraphApplication

Implementations of this method should initialize the graphics environment. e.g. instances of TextOperations and ImageOperations should be registered here.

Specified by:

initGraphicsEnvironment in class DefaultGraphApplication

getKeyStrokeProvider

public KeyStrokeProvider getKeyStrokeProvider()

Overridden to return a specific SwingKeyStrokeProvider.

Returns:

the KeyStrokeProvider instance of this Application.

See Also:

Application.getKeyStrokeProvider()

showError

public void showError(java.lang.String errormessage)

Description copied from interface: Application

Asks the application to show an error message-box with the given text.

Specified by:

showError in interface Application

Overrides:

showError in class DefaultGraphApplication

getUIManager

public UIManager getUIManager()

Overridden to return a specific AWT UIManager.

Returns:

a reference to the currently used UIManager.

See Also:

Application.getUIManager()

getCommandRegistry

public CommandRegistry getCommandRegistry()

Overridden to return a specific SwingCommandRegistry.

Specified by:

getCommandRegistry in interface Application

Overrides:

getCommandRegistry in class DefaultGraphApplication

See Also:

Application.getCommandRegistry()

launch

public boolean launch()

Description copied from interface: Application

Launches the application. If an applet is present, the application is launched as an applet.

Returns:

true if the launch was successful