crm.fsf.org/20131203/files/sites/all/modules-new/civicrm/packages/jquery/plugins/jquery.notify.js

   1 /* jQuery Notify UI Widget 1.5 by Eric Hynds
   2  * http://www.erichynds.com/jquery/a-jquery-ui-growl-ubuntu-notification-widget/
   3  *
   4  * Depends:
   5  *   - jQuery 1.4+
   6  *   - jQuery UI 1.8 widget factory
   7  *
   8  * Dual licensed under the MIT and GPL licenses:
   9  *   http://www.opensource.org/licenses/mit-license.php
  10  *   http://www.gnu.org/licenses/gpl.html
  11 */
  12 (function($){
  13
  14   $.widget("ech.notify", {
  15
  16     options: {
  17       speed: 500,
  18       expires: 5000,
  19       stack: "below",
  20       custom: false,
  21       queue: false
  22     },
  23
  24     _create: function(){
  25       var self = this;
  26       this.templates = {};
  27       this.keys = [];
  28
  29       // build and save templates
  30       this.element.addClass("ui-notify").children().addClass("ui-notify-message ui-notify-message-style").each(function(i){
  31         var key = this.id || i;
  32         self.keys.push(key);
  33         self.templates[key] = $(this).removeAttr("id").wrap("<div></div>").parent().html(); // because $(this).andSelf().html() no workie
  34       }).end().empty().show();
  35     },
  36
  37     create: function(template, msg, opts){
  38       if(typeof template === "object"){
  39         opts = msg;
  40         msg = template;
  41         template = null;
  42       }
  43
  44       var tpl = this.templates[ template || this.keys[0]];
  45
  46       // remove default styling class if rolling w/ custom classes
  47       if(opts && opts.custom){
  48         tpl = $(tpl).removeClass("ui-notify-message-style").wrap("<div></div>").parent().html();
  49       }
  50
  51       this.openNotifications = this.openNotifications || 0;
  52
  53       // return a new notification instance
  54       return new $.ech.notify.instance(this)._create(msg, $.extend({}, this.options, opts), tpl);
  55     }
  56   });
  57
  58   // instance constructor
  59   $.extend($.ech.notify, {
  60     instance: function(widget){
  61       this.__super = widget;
  62       this.isOpen = false;
  63     }
  64   });
  65
  66   // instance methods
  67   $.extend($.ech.notify.instance.prototype, {
  68
  69     _create: function(params, options, template){
  70       this.options = options;
  71
  72       var self = this,
  73
  74       // build html template
  75       html = template.replace(/#(?:\{|%7B)(.*?)(?:\}|%7D)/g, function($1, $2){
  76         return ($2 in params) ? params[$2] : '';
  77       }),
  78
  79       // the actual message
  80       m = (this.element = $(html)),
  81
  82       // close link
  83       closelink = m.find(".ui-notify-close");
  84
  85       // clickable?
  86       if(typeof this.options.click === "function"){
  87         m.addClass("ui-notify-click").bind("click", function(e){
  88           self._trigger("click", e, self);
  89         });
  90       }
  91
  92       // show close link?
  93       if(closelink.length){
  94         closelink.bind("click", function(){
  95           self.close();
  96           return false;
  97         });
  98       }
  99
 100       this.__super.element.queue("notify", function(){
 101         self.open();
 102
 103         // auto expire?
 104         if(typeof options.expires === "number" && options.expires > 0){
 105           setTimeout($.proxy(self.close, self), options.expires);
 106         }
 107       });
 108
 109       if(!this.options.queue || this.__super.openNotifications <= this.options.queue - 1) {
 110         this.__super.element.dequeue("notify");
 111       }
 112
 113       return this;
 114     },
 115
 116     close: function(){
 117       var speed = this.options.speed;
 118
 119       this.element.fadeTo(speed, 0).slideUp(speed, $.proxy(function(){
 120         this._trigger("close");
 121         this.isOpen = false;
 122         this.element.remove();
 123         this.__super.openNotifications -= 1;
 124         this.__super.element.dequeue("notify");
 125       }, this));
 126
 127       return this;
 128     },
 129
 130     open: function(){
 131       if(this.isOpen || this._trigger("beforeopen") === false){
 132         return this;
 133       }
 134
 135       var self = this;
 136
 137       this.__super.openNotifications += 1;
 138
 139       this.element[this.options.stack === "above" ? "prependTo" : "appendTo"](this.__super.element).css({ display:"none", opacity:"" }).fadeIn(this.options.speed, function(){
 140         self._trigger("open");
 141         self.isOpen = true;
 142       });
 143
 144       return this;
 145     },
 146
 147     widget: function(){
 148       return this.element;
 149     },
 150
 151     _trigger: function(type, e, instance){
 152       return this.__super._trigger.call( this, type, e, instance );
 153     }
 154   });
 155
 156 })(jQuery);