com.tensegrity.skeleton.swt.launch
Class SwtCommandLaunchTask

java.lang.Object
  com.tensegrity.gui.launch.LaunchTask
      com.tensegrity.skeleton.swing.launch.AbstractLaunchTask
          com.tensegrity.skeleton.swt.launch.SwtCommandLaunchTask

public class SwtCommandLaunchTask

extends AbstractLaunchTask

A LaunchTask which creates all the Command instances required for a given application based on the SWT windowing toolkit.

The run() method uses the Template Method Design Pattern in order to make customization of this class easier. It delegates the Commands creation to the following methods:

• doNewDocumentCommand();
• doOpenCommand();
• doCloseCommand();
• doSaveCommand();
• doSaveAsCommand();
• doPageSetupCommand();
• doPrintPreviewCommand();
• doPrintCommand();
• doQuitCommand();
• doUndoCommand();
• doRedoCommand();
• doCutCommand();
• doCopyCommand();
• doPasteCommand();
• doDeleteCommand();
• doSelectAllCommand();
• doZoomInCommand();
• doZoomOutCommand();
• doZoomToFitCommand();
• doZoomToSelectionCommand();
• doZoom1To1GraphCommand();
• doZoomXGraphCommand();
• doZoomDialogCommand();
• doShapeFormatCommand();
• doLookAndFeelCommands();
• doGermanSwitchLanguageCommand();
• doEnglishSwitchLanguageCommand();
• doPreferencesCommand();
• doAboutCommand();
• doFitToViewportCommand();
• doHelpCommand();
• doToggleLeftColumnCommand()
• doToggleRightColumnCommand()

Simply provide an empty implementation of these methods if you do not require the corresponding command..

Version:

$Id: SwtCommandLaunchTask.java,v 1.27 2005/08/08 16:36:36 BurkhardWick Exp $

Author:

S�bastien Guyon

Field Summary

Fields inherited from class com.tensegrity.gui.launch.LaunchTask

lasterror, LAUNCHTASKSTATUS_FATAL, LAUNCHTASKSTATUS_FATAL_RETRY, LAUNCHTASKSTATUS_SERIOUS, LAUNCHTASKSTATUS_SERIOUS_RETRY, LAUNCHTASKSTATUS_SHUTDOWN, LAUNCHTASKSTATUS_SUCCESS, LAUNCHTASKSTATUS_WARNING

Constructor Summary

SwtCommandLaunchTask(ApplicationFrame applicationFrame)
Constructs a new SwtCommandLaunchTask which creates all the Command of a SWT-based application.

Method Summary

protected boolean	contains(java.lang.String lnfName) This method checks whether a LookAndFeel has already been installed.
protected void	doAboutCommand() Creates the default AboutCommand Command.
protected void	doAlignCommands() Creates alignment commands.
protected void	doCancelCommand() This generic command should not be replaced
protected void	doCloneDocumentCommand() Creates the default CloneDocumentCommand Command.
protected void	doCloseAllCommand() Creates the default CloseAllCommand Command.
protected void	doCloseCommand() Creates the default CloseCommand Command.
protected void	doCopyCommand() Creates the default CopyCommand Command.
protected void	doCutCommand() Creates the default CutCommand Command.
protected void	doDebugCommands() Creates various commands useful for debug purpose.
protected void	doDeleteCommand() Creates the default DeleteCommand Command.
protected void	doEnglishSwitchLanguageCommand() Creates the default SwitchLanguageCommand (English) Command.
protected void	doFindCommand() Creates the find command which is used to find elements and select them depending on some user defined information
protected void	doFitToViewportCommand() Creates the default FitToViewportCommand Command.
protected void	doFloatCommand() Creates the default doFloatCommand.
protected void	doGermanSwitchLanguageCommand() Creates the default SwitchLanguageCommand (German) Command.
protected void	doGroupSelectionCommand() Creates the default GroupSelectionCommand Command.
protected void	doHelpCommand() Creates the default doHelpCommand Command.
protected void	doLayoutCommands() Initializes all the LayoutCommand instances.
protected void	doLoadStylesCommand() Creates the default LoadStyles Command.
protected void	doNewDocumentCommand() Creates the default NewDocumentCommand Command.
protected void	doOpenCommand() Creates the default OpenCommand Command.
protected void	doPageSetupCommand() Creates the default PageSetupCommand Command.
protected void	doPasteCommand() Creates the default PasteCommand Command.
protected void	doPreferencesCommand() Creates the default PreferencesCommand Command.
protected void	doPrintCommand() Creates the default PrintCommand Command.
protected void	doPrintPreviewCommand() Creates the default PrintPreviewCommand Command.
protected void	doQuitCommand() Creates the default QuitCommand Command.
protected void	doRedoCommand() Creates the default RedoCommand Command.
protected void	doSaveAsCommand() Creates the default SaveAsCommand Command.
protected void	doSaveCommand() Creates the default SwtSaveCommand Command.
protected void	doSaveStylesCommand() Creates the default SaveStyles Command.
protected void	doSelectAllCommand() Creates the default SelectAllCommand Command.
protected void	doShapeFormatCommand() Creates the default ShapeFormatCommand Command.
protected void	doStyleDialogCommand() Creates the default StyleDialog Command.
protected void	doToBackCommand() Creates the ToBackCommand command.
protected void	doToFrontCommand() Creates the ToFrontCommand command.
protected void	doToggleAutomaticLayoutCommand() Creates the ToggleAutomaticLayoutCommand.
protected void	doToggleConnectModeCommand() Creates the ToggleConnectModeCommand command.
protected void	doToggleFullscreenCommand() Creates the ToggleFullscreenCommand command.
protected void	doToggleLeftColumnCommand() Creates the default ToggleLeftColumnCommand Command.
protected void	doToggleRightColumnCommand() Creates the default ToggleRightColumnCommand Command.
protected void	doUndoCommand() Creates the default UndoCommand Command.
protected void	doUngroupSelectionCommand() Creates the default UngroupSelectionCommand Command.
protected void	doViewGridCommand() Creates the ViewGridCommand Command.
protected void	doViewRulerCommand() Creates the ViewRulerCommand Command.
protected void	doZoom1000GraphCommand() Creates the default Zoom1000GraphCommand Command.
protected void	doZoom100GraphCommand() Creates the default Zoom100GraphCommand Command.
protected void	doZoom150GraphCommand() Creates the default Zoom150GraphCommand Command.
protected void	doZoom1To1GraphCommand() Creates the default Zoom1To1GraphCommand Command.
protected void	doZoom200GraphCommand() Creates the default Zoom200GraphCommand Command.
protected void	doZoom400GraphCommand() Creates the default Zoom400GraphCommand Command.
protected void	doZoom50GraphCommand() Creates the default Zoom50GraphCommand Command.
protected void	doZoom75GraphCommand() Creates the default Zoom75GraphCommand Command.
protected void	doZoomDialogCommand() Creates the default ZoomDialogCommand Command.
protected void	doZoomInCommand() Creates the default ZoomInCommand Command.
protected void	doZoomOutCommand() Creates the default ZoomOutCommand Command.
protected void	doZoomRectangleCommand() Creates the default ZoomToRectangle command.
protected void	doZoomToFitCommand() Creates the default ZoomToFitCommand Command.
protected void	doZoomToSelectionCommand() Creates the doZoomToSelectionCommand command.
protected void	doZoomXGraphCommand() Creates the default ZoomGraphCommand Commands.
void	postCreate(java.lang.Object object) This method is invoked once all Command instances have been created and the run() method is about to return.
int	run() The run method of this launch task.

Methods inherited from class com.tensegrity.skeleton.swing.launch.AbstractLaunchTask

findResourceText, getApplicationFrame, getName, getStatusPrefix, getStatusPrefixResourceKey

Methods inherited from class com.tensegrity.gui.launch.LaunchTask

getError, getStatusDetails

Methods inherited from class java.lang.Object

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

Constructor Detail

SwtCommandLaunchTask

public SwtCommandLaunchTask(ApplicationFrame applicationFrame)

Constructs a new SwtCommandLaunchTask which creates all the Command of a SWT-based application. This commands can then later be retrieved using the CommandRegistry of the given ApplicationFrame.

Parameters:

applicationFrame - The SWT-based application context for this launch task.

Method Detail

run

public final int run()
              throws java.lang.Exception

Description copied from class: LaunchTask

The run method of this launch task. The returned status indicates what the invoker is supposed to do after the task executed.

Specified by:

run in class LaunchTask

Returns:

one of the LAUNCHTASKSTATUS_* constants defined in this interface.

Throws:

java.lang.Exception

doAlignCommands

protected void doAlignCommands()

Creates alignment commands.

doToBackCommand

protected void doToBackCommand()

Creates the ToBackCommand command.

doToFrontCommand

protected void doToFrontCommand()

Creates the ToFrontCommand command.

doToggleConnectModeCommand

protected void doToggleConnectModeCommand()

Creates the ToggleConnectModeCommand command.

doCancelCommand

protected final void doCancelCommand()

This generic command should not be replaced

doToggleFullscreenCommand

protected void doToggleFullscreenCommand()

Creates the ToggleFullscreenCommand command.

doZoomToSelectionCommand

protected void doZoomToSelectionCommand()

Creates the doZoomToSelectionCommand command.

doFindCommand

protected void doFindCommand()

Creates the find command which is used to find elements and select them depending on some user defined information

doNewDocumentCommand

protected void doNewDocumentCommand()

Creates the default NewDocumentCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a NewDocumentCommand Command or override if you require a custom NewDocumentCommand.

doOpenCommand

protected void doOpenCommand()

Creates the default OpenCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a OpenCommand Command or override if you require a custom OpenCommand.

doCloneDocumentCommand

protected void doCloneDocumentCommand()

Creates the default CloneDocumentCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a CloneDocumentCommand Command or override if you require a custom CloneDocumentCommand.

doCloseCommand

protected void doCloseCommand()

Creates the default CloseCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a CloseCommand Command or override if you require a custom CloseCommand.

doCloseAllCommand

protected void doCloseAllCommand()

Creates the default CloseAllCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a CloseCommand Command or override if you require a custom CloseCommand.

doSaveCommand

protected void doSaveCommand()

Creates the default SwtSaveCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a SaveCommand Command or override if you require a custom SaveCommand.

doSaveAsCommand

protected void doSaveAsCommand()

Creates the default SaveAsCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a SaveAsCommand Command or override if you require a custom SaveAsCommand.

doPageSetupCommand

protected void doPageSetupCommand()

Creates the default PageSetupCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a PageSetupCommand Command or override if you require a custom PageSetupCommand.

doPrintPreviewCommand

protected void doPrintPreviewCommand()

Creates the default PrintPreviewCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a PrintPreviewCommand Command or override if you require a custom PrintPreviewCommand.

doPrintCommand

protected void doPrintCommand()

Creates the default PrintCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a PrintCommand Command or override if you require a custom PrintCommand.

doQuitCommand

protected void doQuitCommand()

Creates the default QuitCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a QuitCommand Command or override if you require a custom QuitCommand.

doUndoCommand

protected void doUndoCommand()

Creates the default UndoCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a UndoCommand Command or override if you require a custom UndoCommand.

doRedoCommand

protected void doRedoCommand()

Creates the default RedoCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a RedoCommand Command or override if you require a custom RedoCommand.

doCutCommand

protected void doCutCommand()

Creates the default CutCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a CutCommand Command or override if you require a custom CutCommand.

doCopyCommand

protected void doCopyCommand()

Creates the default CopyCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a CopyCommand Command or override if you require a custom CopyCommand.

doPasteCommand

protected void doPasteCommand()

Creates the default PasteCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a PasteCommand Command or override if you require a custom PasteCommand.

doDeleteCommand

protected void doDeleteCommand()

Creates the default DeleteCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a DeleteCommand Command or override if you require a custom DeleteCommand.

doSelectAllCommand

protected void doSelectAllCommand()

Creates the default SelectAllCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a SelectAllCommand Command or override if you require a custom SelectAllCommand.

doZoomInCommand

protected void doZoomInCommand()

Creates the default ZoomInCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a ZoomInCommand Command or override if you require a custom ZoomInCommand.

doZoomOutCommand

protected void doZoomOutCommand()

Creates the default ZoomOutCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a ZoomOutCommand Command or override if you require a custom ZoomOutCommand.

doZoomToFitCommand

protected void doZoomToFitCommand()

Creates the default ZoomToFitCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a ZoomToFitCommand Command or override if you require a custom ZoomToFitCommand.

doZoomRectangleCommand

protected void doZoomRectangleCommand()

Creates the default ZoomToRectangle command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a ZoomToRectangle Command or override if you require a custom ZoomToRectangle.

doZoom1To1GraphCommand

protected void doZoom1To1GraphCommand()

Creates the default Zoom1To1GraphCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a Zoom1To1GraphCommand Command or override if you require a custom Zoom1To1GraphCommand.

doZoom50GraphCommand

protected void doZoom50GraphCommand()

Creates the default Zoom50GraphCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a Zoom50GraphCommand Command or override if you require a custom Zoom50GraphCommand.

doZoom75GraphCommand

protected void doZoom75GraphCommand()

Creates the default Zoom75GraphCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a Zoom75GraphCommand Command or override if you require a custom Zoom75GraphCommand.

doZoom100GraphCommand

protected void doZoom100GraphCommand()

Creates the default Zoom100GraphCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a Zoom100GraphCommand Command or override if you require a custom Zoom100GraphCommand.

doZoom150GraphCommand

protected void doZoom150GraphCommand()

Creates the default Zoom150GraphCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a Zoom150GraphCommand Command or override if you require a custom Zoom150GraphCommand.

doZoom200GraphCommand

protected void doZoom200GraphCommand()

Creates the default Zoom200GraphCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a Zoom200GraphCommand Command or override if you require a custom Zoom200GraphCommand.

doZoom400GraphCommand

protected void doZoom400GraphCommand()

Creates the default Zoom400GraphCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a Zoom400GraphCommand Command or override if you require a custom Zoom400GraphCommand.

doZoom1000GraphCommand

protected void doZoom1000GraphCommand()

Creates the default Zoom1000GraphCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a Zoom1000GraphCommand Command or override if you require a custom Zoom1000GraphCommand.

doZoomXGraphCommand

protected void doZoomXGraphCommand()

Creates the default ZoomGraphCommand Commands. It calls the following template methods:

doZoom1000GraphCommand(); doZoom100GraphCommand(); doZoom150GraphCommand(); doZoom200GraphCommand(); doZoom400GraphCommand(); doZoom50GraphCommand(); doZoom75GraphCommand();

Refer to these methods documentation for more information. This method is internally called by the run() method. Simply provide an empty implementation if you do not require any ZoomGraphCommand Commands.

doZoomDialogCommand

protected void doZoomDialogCommand()

Creates the default ZoomDialogCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a ZoomDialogCommand Command or override if you require a custom ZoomDialogCommand.

doShapeFormatCommand

protected void doShapeFormatCommand()

Creates the default ShapeFormatCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a ShapeFormatCommand Command or override if you require a custom ShapeFormatCommand.

contains

protected boolean contains(java.lang.String lnfName)

This method checks whether a LookAndFeel has already been installed. Thus it takes the parameter String and compares it to all currently installed LNF's by using the UIManager#getInstalledLookAndFeels() method.

Parameters:

lnfName - the name of a LookAndFeel to look up.

Returns:

true, if the parameter String is found in the list of installed LNF's.

doGroupSelectionCommand

protected void doGroupSelectionCommand()

Creates the default GroupSelectionCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a GroupSelectionCommand or override if you require a custom GroupSelectionCommand.

doUngroupSelectionCommand

protected void doUngroupSelectionCommand()

Creates the default UngroupSelectionCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a UngroupSelectionCommand or override if you require a custom UngroupSelectionCommand.

doGermanSwitchLanguageCommand

protected void doGermanSwitchLanguageCommand()

Creates the default SwitchLanguageCommand (German) Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a SwitchLanguageCommand (German) Command or override if you require a custom SwitchLanguageCommand (German).

doEnglishSwitchLanguageCommand

protected void doEnglishSwitchLanguageCommand()

Creates the default SwitchLanguageCommand (English) Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a SwitchLanguageCommand (English) Command or override if you require a custom SwitchLanguageCommand (English).

doStyleDialogCommand

protected void doStyleDialogCommand()

Creates the default StyleDialog Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a PreferencesCommand Command or override if you require a custom PreferencesCommand.

doSaveStylesCommand

protected void doSaveStylesCommand()

Creates the default SaveStyles Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a PreferencesCommand Command or override if you require a custom PreferencesCommand.

doLoadStylesCommand

protected void doLoadStylesCommand()

Creates the default LoadStyles Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a PreferencesCommand Command or override if you require a custom PreferencesCommand.

doPreferencesCommand

protected void doPreferencesCommand()

Creates the default PreferencesCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a PreferencesCommand Command or override if you require a custom PreferencesCommand.

doAboutCommand

protected void doAboutCommand()

Creates the default AboutCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a AboutCommand Command or override if you require a custom AboutCommand.

doFitToViewportCommand

protected void doFitToViewportCommand()

Creates the default FitToViewportCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a FitToViewportCommand Command or override if you require a custom FitToViewportCommand.

doFloatCommand

protected void doFloatCommand()

Creates the default doFloatCommand. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a doFloatCommand or override if you require a custom doFloatCommand .

doHelpCommand

protected void doHelpCommand()

Creates the default doHelpCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a doHelpCommand Command or override if you require a custom doHelpCommand.

doDebugCommands

protected void doDebugCommands()

Creates various commands useful for debug purpose.

See Also:

DebugApplicationCommand, DebugGraphCommand

doToggleLeftColumnCommand

protected void doToggleLeftColumnCommand()

Creates the default ToggleLeftColumnCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a ToggleLeftColumnCommand Command or override if you require a custom ToggleLeftColumnCommand.

doToggleRightColumnCommand

protected void doToggleRightColumnCommand()

Creates the default ToggleRightColumnCommand Command. This method is internally called by the run() method. Simply provide an empty implementation if you do not require a ToggleRightColumnCommand Command or override if you require a custom ToggleRightColumnCommand.

doToggleAutomaticLayoutCommand

protected void doToggleAutomaticLayoutCommand()

Creates the ToggleAutomaticLayoutCommand.

doViewRulerCommand

protected void doViewRulerCommand()

Creates the ViewRulerCommand Command. This method is internally called by the run() method.

doViewGridCommand

protected void doViewGridCommand()

Creates the ViewGridCommand Command. This method is internally called by the run() method.

doLayoutCommands

protected void doLayoutCommands()

Initializes all the LayoutCommand instances.

postCreate

public void postCreate(java.lang.Object object)

This method is invoked once all Command instances have been created and the run() method is about to return. The parameter object is the CommandRegistry of the underlying application.

Specified by:

postCreate in class AbstractLaunchTask

Parameters:

object - the CommandRegistry of the underlying application.

See Also:

AbstractLaunchTask.postCreate(Object)