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mobile-query-three-js-tquery.node.js / js



  
implementation of the tQuery.Node @class base class for tQuery objects
parameter: {Object} object an instance or an array of instance

  
  tQuery.Node        = function(object)
  {
          // handle parameters
          if( object instanceof Array )        this._lists        = object;
          else if( !object )                this._lists        = [];
          else                                this._lists        = [object];
          this.length        = this._lists.length;
  };
  
  
////////////////////////////////////////////////////////////////////////////

// //
////////////////////////////////////////////////////////////////////////////

Retrieve the elements matched by the tQuery object
parameter: {Function} callback the function to notify. function(element){ }. loop interrupted if it returns false
returns: {Boolean} return true if completed, false if interrupted

  
  tQuery.Node.prototype.get        = function(idx)
  {
          if( idx === undefined )        return this._lists;
          // sanity check - it MUST be defined
          console.assert(this._lists[idx], "element not defined");
          return this._lists[idx];
  };
  
  
loop over element
parameter: {Function} callback the function to notify. function(element){ }. loop interrupted if it returns false
returns: {Boolean} return true if completed, false if interrupted

  
  tQuery.Node.prototype.each        = function(callback)
  {
          return tQuery.each(this._lists, callback)
  };
  
  
getter/setter of the back pointer
parameter: {Object} back the value to return when .back() is called. optional

  
  tQuery.Node.prototype.back        = function(value)
  {
          if( value  === undefined )        return this._back;
          this._back        = value;
          return this;
  };
  
  
////////////////////////////////////////////////////////////////////////////

// //
////////////////////////////////////////////////////////////////////////////

same as .data() in jquery

  
  tQuery.Node.prototype.data        = function(key, value)
  {
          // handle the setter case
          if( value !== undefined ){
                  this.each(function(element){
                          tQuery.data(element, key, value);
                  });
                  return this;        // for chained API
          }
          // return the value of the first element
          if( this.length > 0 )        return tQuery.data(this.get(0), key)
          // return undegined if the list is empty
          console.assert(this.length === 0);
          return undefined
  }
  
  
same as .data() in jquery

  
  tQuery.Node.prototype.removeData        = function(key)
  {
          this.each(function(element){
                  tQuery.removeData(element, key);
          });
          return this;        // for chained API
  }


(C) Æliens 04/09/2009

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