include/showwin.js

   1 /*
   2         $Id$
   3
   4         This is a part of mkgallery.pl suite
   5         http://www.average.org/mkgallery/
   6
   7         Uses mootools (1.2) http://www.mootools.net/
   8         Uses slideshow http://www.phatfusion.net/slideshow/
   9 */
  10
  11 /*
  12         Hidable "fullscreen" Window for Slideshow
  13 */
  14
  15 var showWindow = new Class({
  16
  17         getOptions: function(){
  18                 return {
  19                         zIndex: 2,
  20                         container: document.body,
  21                         onClick: $empty,
  22                 }
  23         },
  24
  25         initialize: function(name,options){
  26                 this.setOptions(this.getOptions(), options);
  27
  28                 this.options.container = $(this.options.container);
  29
  30                 this.container = new Element('div').addClass(name).
  31                 setProperties({
  32                         id: name,
  33                         name: name,
  34                 }).setStyles({
  35                         position: 'absolute',
  36                         left: '0px',
  37                         top: '0px',
  38                         width: '100%',
  39                         zIndex: this.options.zIndex,
  40                         overflow: 'hidden',
  41                         display: 'none'
  42                 }).addEvent('click', function(){
  43                         this.options.onClick()
  44                 }.bind(this)).injectInside(this.options.container);
  45
  46                 this.position();
  47
  48                 window.addEvent('resize', this.position.bind(this));
  49                 window.addEvent('scroll', this.position.bind(this));
  50         },
  51
  52         position: function(){
  53                 if(this.options.container == document.body){
  54                         this.h = window.getHeight();
  55                         this.s = window.getScrollTop();
  56                 }else{
  57                         var myCoords = this.options.container.getCoordinates();
  58                         this.h = myCoords.height;
  59                         this.s = myCoords.top;
  60                 }
  61                 this.container.setStyles({
  62                         top: this.s+'px',
  63                         height: this.h+'px'
  64                 })
  65         },
  66
  67         show: function(){
  68                 this.container.setStyle('display', 'block');
  69         },
  70
  71         hide: function(){
  72                 this.container.setStyle('display', 'none');
  73         }
  74 })
  75 showWindow.implement(new Options);
  76