org.vishia.gral.example

Class ExampleScriptSimpleButton

java.lang.Object

org.vishia.gral.example.ExampleScriptSimpleButton

public class ExampleScriptSimpleButton
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	ExampleScriptSimpleButton.GuiElements

Field Summary

Fields

Modifier and Type	Field and Description
private GralUserAction	actionButtonCode
(package private) int	ctKeyStroke
(package private) ExampleScriptSimpleButton.GuiElements	gui
(package private) java.lang.String	guiScript
(package private) LogMessage	log

Constructor Summary

Constructors

Constructor and Description
ExampleScriptSimpleButton(java.lang.String[] args)

Method Summary

Modifier and Type	Method and Description
(package private) void	buttonOperation() Code snippet for the action while the button is pressed.
(package private) void	execute() execute routine for any other actions than the graphical actions.
(package private) boolean	init(java.lang.String awtOrSwt) Code snippet for initializing the GUI.
static void	main(java.lang.String[] args) The main routine.

Methods inherited from class java.lang.Object

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

Field Detail

log

LogMessage log

guiScript

final java.lang.String guiScript

See Also:

Constant Field Values

gui

final ExampleScriptSimpleButton.GuiElements gui

ctKeyStroke

int ctKeyStroke

actionButtonCode

private final GralUserAction actionButtonCode

Constructor Detail

ExampleScriptSimpleButton

ExampleScriptSimpleButton(java.lang.String[] args)
                   throws java.text.ParseException

Throws:

java.text.ParseException

Method Detail

init

boolean init(java.lang.String awtOrSwt)

Code snippet for initializing the GUI. This snippet will be executed in the graphic thread. It is an anonymous inner class.

execute

void execute()

execute routine for any other actions than the graphical actions. The application may do some things beside.

main

public static void main(java.lang.String[] args)

The main routine. It creates the factory of this class and then calls #main(String[], Factory). With that pattern a derived class may have a simple main routine too.

Parameters:

args - command line arguments.

buttonOperation

void buttonOperation()

Code snippet for the action while the button is pressed. This snippet will be executed if the left mouse key is released on the button. If the left mouse is pressed and then the mouse cursor is removed from the button while it is pressed, the action is not executed. This is important if a touch screen is used and the accuracy of target seeking of the finger is not sufficient, the action can be aborted. If the mouse is pressed respectively the button is sought, the button changes its appearance, it is marked. That actions are done by the gral implementation independing of the implementation layer.