PATHJava Developer Documentation > Mac OS Runtime for Java > JManager > Programming With JManager

The JMAWTContext Interface

The JMAWTContext interface contains methods related to AWT contexts, including those to create frames and dispatch menu events to frames.



 
package com.apple.mrj.JManager;



public interface JMAWTContext { 



    /* @Return the "C" version of the JMAWTContextRef */ 

    public int getContextRef();



    /* @Return the client specified data associated with this context */

    public int getClientData() throws JManagerException;



    /* Set the client specified data associated with this context */

    /* @param data the new data to set. */ 

    public void setClientData(int data) throws JManagerException;



    /* Return the number of frames created for this context */ 

    public int countAWTContextFrames() throws JManagerException;



    /* Return a JMFrame for the specified frame */

    /* @param frameIndex the 0 based index of the requested frame */ 

    public JMFrame getContextFrame(int frameIndex) 

        throws JManagerException;



 
    /* Dispatch a menu selected event to the owning Frame */

    /* @param hMenu a MacOS MenuHandle */

    /* @param menuItem the one based menu item index */

    public void menuSelected(com.apple.MacOS.MenuHandle hMenu, 

        short menuItem) throws JManagerException;



    /* Dispatch a menu selected event to the owning Frame */

    /* @param hMenu a MacOS MenuHandle */

    /* @param menuItem the one based menu item index */

    /* @param modifiers modifiers from the event record */

    public void

        menuSelected(com.apple.mrj.macos.toolbox.MenuHandle hMenu, 

        short menuItem, short modifiers) throws JManagerException;

}