org.vishia.gral.awt

Class AwtGralMouseListener.MouseListenerGralAction

java.lang.Object

org.vishia.gral.awt.AwtGralMouseListener.MouseListenerNoAction

org.vishia.gral.awt.AwtGralMouseListener.MouseListenerGralAction

All Implemented Interfaces:

java.awt.event.MouseListener, java.util.EventListener

Enclosing class:

AwtGralMouseListener

public static class AwtGralMouseListener.MouseListenerGralAction
extends AwtGralMouseListener.MouseListenerNoAction
implements java.awt.event.MouseListener

Field Summary

Fields

Modifier and Type	Field and Description
private java.awt.Color	backgroundWhilePressed
protected boolean	isPressed Used in the implementation level for the paint routine.
protected java.awt.event.MouseMotionListener	mouseMoveListener
protected GralMouseWidgetAction_ifc	mouseWidgetAction
private int	xMousePress Positions saved on mouse press, to detect whether the mouse-release occurs in the pressed area.
private int	yMousePress Positions saved on mouse press, to detect whether the mouse-release occurs in the pressed area.

Fields inherited from class org.vishia.gral.awt.AwtGralMouseListener.MouseListenerNoAction

xDown, yDown

Constructor Summary

Constructors

Constructor and Description
MouseListenerGralAction(GralMouseWidgetAction_ifc mouseWidgetAction) Constructor.

Method Summary

Modifier and Type	Method and Description
void	mouseClicked(java.awt.event.MouseEvent ev) The mouse doubleclick is left empty.
void	mousePressed(java.awt.event.MouseEvent e) The mouse-down action save some informations about the widget.
void	mouseReleased(java.awt.event.MouseEvent e) The mouse up is left empty.

Methods inherited from class org.vishia.gral.awt.AwtGralMouseListener.MouseListenerNoAction

mouseEntered, mouseExited

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.event.MouseListener

mouseEntered, mouseExited

Field Detail

xMousePress

private int xMousePress

Positions saved on mouse press, to detect whether the mouse-release occurs in the pressed area. If the mouse-position is shifted outside the area of the widget, the mouse-release-user-action is not executed.

yMousePress

private int yMousePress

Positions saved on mouse press, to detect whether the mouse-release occurs in the pressed area. If the mouse-position is shifted outside the area of the widget, the mouse-release-user-action is not executed.

backgroundWhilePressed

private java.awt.Color backgroundWhilePressed

isPressed

protected boolean isPressed

Used in the implementation level for the paint routine. Therefore it is package private.

mouseWidgetAction

protected final GralMouseWidgetAction_ifc mouseWidgetAction

mouseMoveListener

protected java.awt.event.MouseMotionListener mouseMoveListener

Constructor Detail

MouseListenerGralAction

public MouseListenerGralAction(GralMouseWidgetAction_ifc mouseWidgetAction)

Constructor.

Parameters:

guiMng - The Gui-manager

userCmdGui - The users method for the action.

sCmdPress - command string provided as first parameter on mouse button press.

sCmdRelease -

sCmdDoubleClick -

Method Detail

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent ev)

Description copied from class: AwtGralMouseListener.MouseListenerNoAction

The mouse doubleclick is left empty. It may be overridden by an derived class.

Specified by:

mouseClicked in interface java.awt.event.MouseListener

Overrides:

mouseClicked in class AwtGralMouseListener.MouseListenerNoAction

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Description copied from class: AwtGralMouseListener.MouseListenerNoAction

The mouse-down action save some informations about the widget. It may be overridden by an derived class, then this method should be invoked within.

Specified by:

mousePressed in interface java.awt.event.MouseListener

Overrides:

mousePressed in class AwtGralMouseListener.MouseListenerNoAction

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Description copied from class: AwtGralMouseListener.MouseListenerNoAction

The mouse up is left empty. It may be overridden by an derived class.

Specified by:

mouseReleased in interface java.awt.event.MouseListener

Overrides:

mouseReleased in class AwtGralMouseListener.MouseListenerNoAction