1 /* layout.js - very basic layout management */

     2 

     3 /*

     4   a layout manager manages a div and the layout of objects

     5   inside it.

     6 */

     7 

     8 IriSP.LayoutManager = function(options) {

     9     this._Popcorn = null;

    10     this._widgets = [];

    11     

    12     this._div = "#LdtPlayer";

    13     this._width = 640;

    14     this._height = 480;

    15     

    16     if (options === undefined) {

    17       options = {};

    18       console.error("The options parameter is undefined.");

    19     };

    20     

    21     if (options.hasOwnProperty('divId')) {

    22       this._div = options.divId;

    23     }

    24 

    25     if (options.hasOwnProperty('width')) {

    26       this._width = options.width;

    27     }    

    28     

    29     if (options.hasOwnProperty('height')) {

    30       this._height = options.height;

    31     } 

    32     

    33     IriSP.jQuery(this._div).css("width", this._width);

    34     IriSP.jQuery(this._div).css("height", this._height);

    35 };

    36 

    37 /* we need this special setter because of a chicken and egg problem :

    38    we want the manager to use popcorn but the popcorn div will be managed

    39    by the manager. So we need a way to set the instance the manager uses

    40 */

    41    

    42 IriSP.LayoutManager.prototype.setPopcornInstance = function(popcorn) {

    43     this._Popcorn = popcorn;

    44     /* FIXME - don't forget to add the popcorn messages handlers there */

    45 }

    46