From 448329fd558a1a55eef55dbfe566d9dbbf3cecf8 Mon Sep 17 00:00:00 2001
From: Marcus Ekwall <marcus.ekwall@gmail.com>
Date: Tue, 25 Jan 2011 07:27:55 +0000
Subject: [PATCH] Initial commit

---
 jquery-ui-notification.js | 219 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 219 insertions(+)
 create mode 100644 jquery-ui-notification.js

diff --git a/jquery-ui-notification.js b/jquery-ui-notification.js
new file mode 100644
index 0000000..d30e410
--- /dev/null
+++ b/jquery-ui-notification.js
@@ -0,0 +1,219 @@
+/*
+ * jQuery UI Notification
+ * Copyright (c) 2011 Marcus Ekwall
+ *
+ * http://writeless.se/projects/jquery-ui-notification/
+ *
+ * Depends:
+ *   - jQuery 1.4
+ *   - jQuery UI 1.8 widget factory
+ *
+ * Dual licensed under the MIT and GPL licenses:
+ *   http://www.opensource.org/licenses/mit-license.php
+ *   http://www.gnu.org/licenses/gpl.html
+ *
+*/
+(function($) {
+
+// role=application on body required for screenreaders to correctly interpret aria attributes
+if( !$(document.body).is('[role]') ){
+    $(document.body).attr('role','application');
+}
+    
+var increments = 0;
+$.widget("me.notification", {
+    options: {
+        notificationClass: "ui-widget-content",
+        offset: 10,
+        duration: 2000,
+        show: {
+            effect: 'fade',
+            options: {},
+            speed: 250,
+            callback: function(){}
+        },
+        hide: {
+            effect: 'fade',
+            options: {},
+            speed: 250,
+            callback: function(){}
+        },
+        fancyHide: true,
+        sticky: false,
+        stack: "below"
+    },
+    content: {
+        title: "Notification",
+        content: function() {
+            return $(this).attr("title");
+        },
+        template: "<h4>${Title}</h4><p>${Content}</p>",
+    },
+    _init: function(){
+        // container for notifications
+        this.notifications = [];
+        
+        // notification dummy
+        this.notification = $("<div></div>")
+            .attr("role", "notification")
+            .attr("aria-hidden", "true")
+            .addClass("ui-notification ui-widget ui-corner-all")
+            .hide();
+        
+        if (this.options.stack == "below") {
+            this.notification.css('marginBottom', this.options.offset);
+        } else {
+            this.notification.css('marginTop', this.options.offset);
+        }
+        
+        // notification close button dummy
+        this.notificationClose = $("<a/>")
+            .attr("href", "#")
+            .attr("role", "button")
+            .addClass("ui-notification-close ui-corner-all")
+            .hover(function(){
+                $(this).addClass("ui-state-hover");
+            }, function(){
+                $(this).removeClass("ui-state-hover");
+            })
+            .append(
+                $("<span></span>")
+                    .addClass("ui-icon ui-icon-closethick")
+                    .text("close")
+            );
+        
+        // notification content dummy
+        this.notificationContent = $("<div></div>")
+            .addClass("ui-notification-content");
+    },
+    
+    enable: function() {
+        this.options.disabled = false;
+    },
+    
+    disable: function() {
+        this.options.disabled = true;
+    },
+    
+    widget: function(index) {
+        return index ? this.notifications[index] : this.notifications;
+    },
+    
+    index: function() {
+        return increments;
+    },
+
+    create: function(content, options) {
+        var self = this;
+        
+        // get defaults
+        content = $.extend({}, this.content, content);
+        
+        // override options if necessary
+        options = $.extend({}, this.options, options);
+        
+        if (options.disabled) {
+            return;
+        }
+
+        // create a new notification instance
+        this.notifications.push(new $.ui.notification.instance(this)._create(content, $.extend({}, this.options, options)));
+    }
+});
+    
+// instance constructor
+$.extend($.ui.notification, {
+    instance: function(widget){
+        this.parent = widget;
+    }
+});
+    
+// notification instance
+$.extend($.ui.notification.instance.prototype, {
+    _create: function(content, options){
+        this.options = options;
+        
+        // render content template
+        var content = content.template
+            .replace("${Title}", content.title)
+            .replace("${Content}", content.content);
+        
+        // create notification element
+        this.element = this.parent.notification.clone(true).attr("id", "ui-notification-"+increments++)
+            // append the content
+            .append(this.parent.notificationContent.clone().html(content))
+            // add custom class
+            .addClass(options.notificationClass);
+        
+        if (options.stack == "below") {
+            this.element.appendTo(this.parent.element);
+        } else {
+            this.element.prependTo(this.parent.element);
+        }
+
+        // if sticky, add close button
+        var self = this;
+        if (options.sticky) {
+            this.parent.notificationClose
+                .clone(true)
+                .click(function(event){
+                    self.hide();
+                    return false;
+                })
+                .prependTo(this.element);
+        } else {
+            // otherwise set timeout to close it automatically
+            setTimeout(function(){self.hide();}, self.options.duration);
+        }
+        
+        // let's show the notifiction
+        this.show();
+        
+        // return instance
+        return this;
+    },
+    show: function(){
+        var anim = this.options.show;
+        this.element
+            .attr("aria-hidden", "false")
+            .show(
+                anim.effect, 
+                anim.options, 
+                anim.speed, 
+                anim.callback
+            );
+    },
+    hide: function(){
+        var self = this,
+            anim = this.options.hide,
+            wrap = $("<div></div>")
+                .height(this.element.outerHeight(true));
+        
+        if (this.options.fancyHide) {
+            this.element.wrap(wrap);
+        }
+        this.element.hide(
+            anim.effect,
+            anim.options,
+            anim.speed,
+            function(){
+                if (self.options.fancyHide) {
+                    $(this).parent().animate({ height: 0},
+                        250,
+                        function(){
+                            $(this).remove();
+                        }
+                    );
+                } else {
+                    $(this).remove();
+                }
+                if (anim.callback) {
+                    anim.callback();
+                }
+            }
+        );
+    }
+    
+});
+    
+})( jQuery );