org.vishia.gral.base

Class GralMenu._GraphicImpl

java.lang.Object

org.vishia.gral.base.GralMenu._GraphicImpl

Direct Known Subclasses:

AwtMenu, SwtMenu

Enclosing class:

GralMenu

public abstract class GralMenu._GraphicImpl
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected GralWidget	widgg

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	_GraphicImpl(GralWidget widgg) Creates a new menu wrapper.

Method Summary

Modifier and Type	Method and Description
protected void	createImplMenu() Creates all necessary new implementation instances for this GralMenu.
private void	createImplMenu(java.lang.Object parentMenu, java.util.Map<java.lang.String,GralMenu.MenuEntry> menusP)
protected abstract void	createImplMenuItem(java.lang.Object oParentMenu, GralMenu.MenuEntry gralEntry) This method should be implemented in the implementation layer.
abstract java.lang.Object	getMenuImpl() Returns the implementation instance for the menu.
abstract void	setVisible() Activates programmatically the context menu, as alternative to user handling.

Methods inherited from class java.lang.Object

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

Field Detail

widgg

protected final GralWidget widgg

Constructor Detail

_GraphicImpl

protected _GraphicImpl(GralWidget widgg)

Creates a new menu wrapper. This is called as super(widgg, mng) in the derived class.

Parameters:

widgg - The gral widget which is the parent. If it is a context menu it is that widget where GralWidget.getContextMenu() was called. If it is is a menu bar, the window is used.

mng - The mng

Method Detail

createImplMenu

protected final void createImplMenu()

Creates all necessary new implementation instances for this GralMenu.

createImplMenu

private final void createImplMenu(java.lang.Object parentMenu,
                                  java.util.Map<java.lang.String,GralMenu.MenuEntry> menusP)

createImplMenuItem

protected abstract void createImplMenuItem(java.lang.Object oParentMenu,
                                           GralMenu.MenuEntry gralEntry)

This method should be implemented in the implementation layer.

Parameters:

oParentMenu -

gralEntry -

setVisible

public abstract void setVisible()

Activates programmatically the context menu, as alternative to user handling.

getMenuImpl

public abstract java.lang.Object getMenuImpl()

Returns the implementation instance for the menu.