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21 
22 
23 
24 package org.openoffice.test.vcl.widgets;
25 
26 import org.openoffice.test.vcl.client.Constant;
27 
28 /**
29  * Define VCL menu on a window
30  *
31  */
32 public class VclMenu extends VclWidget {
33 
34 	private VclControl window = null;
35 
VclMenu(VclApp app)36 	public VclMenu(VclApp app) {
37 		super(app);
38 	}
39 
40 	/**
41 	 * Construct the menu on the given window
42 	 *
43 	 * @param window
44 	 */
VclMenu(VclControl window)45 	public VclMenu(VclControl window) {
46 		super(window.app);
47 		this.window = window;
48 	}
49 
50 	/**
51 	 * Returns the numbers of menu items (including the menu separators)
52 	 *
53 	 * @return Number of menu items in a menu . -1 : Return value error
54 	 *
55 	 */
getItemCount()56 	public int getItemCount() {
57 		use();
58 		return ((Long) app.caller.callCommand(Constant.RC_MenuGetItemCount)).intValue();
59 	}
60 
61 	/**
62 	 * Return the menu item at the n-th index
63 	 *
64 	 * @param index
65 	 * @return null when the item is separator
66 	 */
getItem(int index)67 	public VclMenuItem getItem(int index) {
68 		use();
69 		long id = ((Long) app.caller.callCommand(Constant.RC_MenuGetItemId, new Object[] { new Integer(index + 1) })).intValue();
70 		if (id == 0)
71 			return null;
72 		return new VclMenuItem(this, (int) id);
73 	}
74 
use()75 	protected void use() {
76 		if (window != null) {
77 			window.useMenu();
78 		}
79 	}
80 }
81