From 926e4f6b8ece0e107433f28f0d5e748ac4fd8932 Mon Sep 17 00:00:00 2001
From: Timo Stollenwerk <timo@zmag.de>
Date: Wed, 27 Oct 2010 14:44:52 +0000
Subject: [PATCH] Integrate Denys ajax ui code.

svn path=/plone.app.discussion/trunk/; revision=40852
---
 .../browser/javascripts/comments.js           | 95 ++++++++++++++++++-
 1 file changed, 93 insertions(+), 2 deletions(-)

diff --git a/plone/app/discussion/browser/javascripts/comments.js b/plone/app/discussion/browser/javascripts/comments.js
index e3dd95b..eff4196 100644
--- a/plone/app/discussion/browser/javascripts/comments.js
+++ b/plone/app/discussion/browser/javascripts/comments.js
@@ -141,8 +141,6 @@
 	
 	    });
 	
-
-
 	    /**********************************************************************
 	     * By default, hide the reply and the cancel button for the regular add
 	     * comment form.
@@ -159,6 +157,99 @@
 	     * enabled.
 	     **********************************************************************/
 	    $(".reply-to-comment-button").css("display" , "inline");
+
+        $("#form-buttons-comment").addClass("allowMultiSubmit");
+
+
+        /**********************************************************************
+         * 
+         **********************************************************************/
+        $("[name='form.button.DeleteComment']").live('click', function() {
+            var trigger = this;
+            var form = $(this).parents("form");
+            var data = $(form).serialize();
+            var form_url = $(form).attr("action");
+            $.ajax({
+                type:'POST',
+                url:form_url,
+                context: $(trigger).parents(".comment"),
+                success: function(data) { 
+                    if($(".discussion .comment").length == 1) {
+                        $(".discussion").fadeOut('fast', function() {
+                            $(".discussion").remove();
+                        });
+                    } 
+                    else {
+                        $(this).fadeOut('fast', function() {
+                            $(this).remove();
+                        });
+                    }
+                },
+                error: function(req, error) {
+                    return true;
+                }
+            });
+            return false;
+        })
+        
+        $("[name='form.button.PublishComment']").live('click', function() {
+            alert("publish");
+            var trigger = this;
+            var form = $(this).parents("form");
+            var data = $(form).serialize();
+            var form_url = $(form).attr("action");
+            $.ajax({
+                type: "GET",
+                url: form_url,
+                data: "workflow_action=publish",
+                context: trigger,
+                success: function (msg) {
+                    // fade out row
+                    $(this).parents("li").fadeOut("normal", function () {
+                        $(this).parents("li").remove();
+                    });
+                },
+                error: function (msg) {
+                    return true;
+                }
+            });
+            return false;
+        });
+        
+        $("#comment-form").submit(function(){
+            var button = $("#comment-form .formControls input.submitting");
+            // disable the submit button
+            $(button).attr('disabled', 'disabled');
+            // we have to serialize the form data and append the name and value
+            // of the submit button, otherwise the form will not work.            
+            var data = $("#comment-form").serialize() + '&' + $(button).attr("name") + '=' + $(button).attr("value");
+            var form_url = $(this).attr("action");
+            $(this).get(0).reset();
+            $.ajax({
+                type: 'POST',
+                url: form_url,
+                data: data,
+                success: function(data) {
+                    var jqobj = $(data);
+                    var new_comment;
+                    if($(".discussion").length > 0) {
+                        new_comment = $(jqobj).find(".discussion .comment:last-child");
+                        $(new_comment).hide();
+                        $(".discussion").append(new_comment);                        
+                    } else {
+                        new_comment = $(jqobj).find(".discussion");
+                        $(new_comment).hide();                        
+                        $(new_comment).insertBefore("#commenting");
+                    }
+                    $(new_comment).fadeIn('slow');
+                    $(button).removeAttr('disabled');
+                },
+                error: function(req,error){
+                    return true
+                }
+            });
+            return false;
+        })
 	
 	});