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PC World Komputer 1995 November
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PCWK1195.iso
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hotja32.lzh
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hotjava
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classsrc
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awt
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menuitem.java
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1995-08-11
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/*
* @(#)MenuItem.java 1.14 95/01/31 Sami Shaio
*
* Copyright (c) 1994 Sun Microsystems, Inc. All Rights Reserved.
*
* Permission to use, copy, modify, and distribute this software
* and its documentation for NON-COMMERCIAL purposes and without
* fee is hereby granted provided that this copyright notice
* appears in all copies. Please refer to the file "copyright.html"
* for further important copyright and licensing information.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
* THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
* TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
*/
package awt;
/**
* A string item that represents a choice in a menu.
*
* @version 1.14 31 Jan 1995
* @author Sami Shaio
*/
public class MenuItem {
int pData;
public int index;
public Menu menu;
public String label;
protected MenuItem() {
}
/** Constructs a MenuItem.
* @param l is the label for this menu item.
* @param m is the menu to add this item to.
*/
public MenuItem(String l, Menu m) {
label = l;
menu = m;
index = menu.nItems();
menu.wServer.menuItemCreate(this, label, menu, false);
menu.addMenuItem(this);
}
/**
* Constructs a MenuItem that has a checkmark associated with it.
*/
public MenuItem(String l, Menu m, boolean isToggle) {
label = l;
menu = m;
index = menu.nItems();
menu.wServer.menuItemCreate(this, label, menu, isToggle);
menu.addMenuItem(this);
}
/**
* Sets the state of this MenuItem if it is a toggle.
*/
public void setMark(boolean t) {
menu.wServer.menuItemSetMark(this, t);
}
/**
* Returns the state of this MenuItem. Only valid for a toggle.
*/
public boolean getMarkState() {
return menu.wServer.menuItemGetMark(this);
}
/**
* Makes this menu item selectable by the user.
*/
public void enable() {
menu.wServer.menuItemEnable(this);
}
/**
* Makes this menu item unselectable by the user.
*/
public void disable() {
menu.wServer.menuItemDisable(this);
}
/**
* Dispose of this menu item. This removes it from the menu which
* contains it.
*/
public void dispose() {
menu.wServer.menuItemDispose(this);
}
public void selected() {
menu.selected(index);
}
}