1 /*

     2 	Function 	:	MenuItem()

     3 	Argument	:	Void

     4 	Returns		:	Void

     5 	Description	:	Constructor Function creates a Menu object to the WINDOW

     6 */

     7 

     8 function MenuItem(name, id)

     9 {

    10 	this.id = id;

    11 	this.name = name;

    12 	this.isDimmed = false;

    13 	

    14 	this.items = [];

    15 	this.index = null;

    16 	this.parent = null;

    17 	this.type = 'MenuItem';

    18 	

    19 	

    20 	//	Event triggers

    21 	this.onSelect = null;

    22 }

    23 

    24 

    25 /*

    26 	Function 	:	MenuItem.append(MenuItem)

    27 	Argument	:	Menu Object

    28 	Returns		:	Void

    29 	Description	:	Function appends childMenuItem to a MenuItem

    30 */

    31 MenuItem.prototype.append = function(childMenuItem)

    32 {

    33 	if( (childMenuItem != null) && (childMenuItem.type == 'MenuItem'))

    34 	{

    35 		childMenuItem.parent = this;

    36 		this.items[childMenuItem.id] = childMenuItem;

    37 	}

    38 }

    39 

    40 

    41 /*

    42 	Function 	:	MenuItem.remove()

    43 	Argument	:	Menu Object

    44 	Returns		:	Void

    45 	Description	:	Function Removes childMenuItem and its children from the parent menu item.

    46 */

    47 MenuItem.prototype.remove = function(childMenuItem)

    48 {

    49 	if((childMenuItem != null) && (childMenuItem.type == 'MenuItem'))

    50 	{

    51 		var i = this.search(childMenuItem);

    52 		if(i > -1)

    53 			this.items.splice(i, 1);

    54 	}

    55 }

    56 

    57 /*

    58 	Function 	:	MenuItem.remove()

    59 	Argument	:	Menu Object

    60 	Returns		:	Void

    61 	Description	:	If flag is true the MenuItem is hidden and if flag is false the item is shown.

    62 */

    63 MenuItem.prototype.setDimmed = function(flag)

    64 {

    65 	this.isDimmed = flag;

    66 }

    67 

    68 

    69 /*

    70 	Function 	:	MenuItem.search()

    71 	Argument	:	MenuItem Object

    72 	Returns		:	Integer

    73 	Description	:	Function Replace oldMenuItem with newMenuItem

    74 */

    75 MenuItem.prototype.search = function(MenuItem)

    76 {

    77 		var flag = false;

    78 		for(var i in this.items)

    79 		{

    80 			if(this.items[i].id == MenuItem.id)

    81 			{	

    82 				flag = true; 

    83 				break; 

    84 			}

    85 		}

    86 		if(flag)

    87 			return i;

    88 		else

    89 			return -1;		

    90 }

    91 

    92 //	make TRUE menuItem.js script loaded

    93 window.parent.NOKIA.scriptsLoaded.menuItem = true;