receiveEvent: function()

in solr/webapp/solr/js/lib/ZeroClipboard.js [261:340]
63 lines of code
26 McCabe index (conditional complexity)

  receiveEvent: function(eventName, args) {
    // receive event from flash
    eventName = eventName.toString().toLowerCase().replace(/^on/, '');
        
    // special behavior for certain events
    switch (eventName) {
      case 'load':
        // movie claims it is ready, but in IE this isn't always the case...
        // bug fix: Cannot extend EMBED DOM elements in Firefox, must use traditional function
        this.movie = document.getElementById(this.movieId);
        if (!this.movie) {
          var self = this;
          setTimeout( function() { self.receiveEvent('load', null); }, 1 );
          return;
        }
        
        // firefox on pc needs a "kick" in order to set these in certain cases
        if (!this.ready && navigator.userAgent.match(/Firefox/) && navigator.userAgent.match(/Windows/)) {
          var self = this;
          setTimeout( function() { self.receiveEvent('load', null); }, 100 );
          this.ready = true;
          return;
        }
        
        this.ready = true;
        this.movie.setText( this.clipText );
        this.movie.setHandCursor( this.handCursorEnabled );
        break;
      
      case 'mouseover':
        if (this.domElement && this.cssEffects) {
          this.domElement.addClass('hover');
          if (this.recoverActive) this.domElement.addClass('active');
        }
        break;
      
      case 'mouseout':
        if (this.domElement && this.cssEffects) {
          this.recoverActive = false;
          if (this.domElement.hasClass('active')) {
            this.domElement.removeClass('active');
            this.recoverActive = true;
          }
          this.domElement.removeClass('hover');
        }
        break;
      
      case 'mousedown':
        if (this.domElement && this.cssEffects) {
          this.domElement.addClass('active');
        }
        break;
      
      case 'mouseup':
        if (this.domElement && this.cssEffects) {
          this.domElement.removeClass('active');
          this.recoverActive = false;
        }
        break;
    } // switch eventName
    
    if (this.handlers[eventName]) {
      for (var idx = 0, len = this.handlers[eventName].length; idx < len; idx++) {
        var func = this.handlers[eventName][idx];
      
        if (typeof(func) == 'function') {
          // actual function reference
          func(this, args);
        }
        else if ((typeof(func) == 'object') && (func.length == 2)) {
          // PHP style object + method, i.e. [myObject, 'myMethod']
          func[0][ func[1] ](this, args);
        }
        else if (typeof(func) == 'string') {
          // name of function
          window[func](this, args);
        }
      } // foreach event handler defined
    } // user defined handler for event
  }