2 files changed, 89 insertions, 0 deletions
diff --git a/public_html/data/js/application.js b/public_html/data/js/application.js
index 674f68008..d212ce04c 100644
--- a/public_html/data/js/application.js
+++ b/public_html/data/js/application.js
@@ -7,6 +7,7 @@ define(
 		'lexer-input',
 		'tabwidth-input',
 		'thumbnail-view',
+		'multipaste',
 		'uploader',
 		'tablesorter',
 		'jquery',
@@ -20,6 +21,7 @@ define(
 		LexerInput,
 		TabwidthInput,
 		ThumbnailView,
+		Multipaste,
 		Uploader,
 		TableSorter,
 		$
@@ -44,6 +46,7 @@ define(
 				TabwidthInput.initialize();
 				LexerInput.initialize();
 				ThumbnailView.initialize();
+				Multipaste.initialize();
 				Uploader.initialize();
 				TableSorter.initialize();
 				this.configureTooltips();
diff --git a/public_html/data/js/multipaste.js b/public_html/data/js/multipaste.js
new file mode 100644
index 000000000..21434ab0d
--- /dev/null
+++ b/public_html/data/js/multipaste.js
@@ -0,0 +1,86 @@
+(function () {
+'use strict';
+define(['underscore', 'util', 'jquery', 'jquery-ui'], function (_, Util, $) {
+	var ui = {
+		itemsContainer: ".multipasteQueue .items",
+		queueDeleteButton: ".multipaste_queue_delete",
+		submitButton: ".multipasteQueue button[type=submit]",
+		itemImages: ".multipasteQueue .items img",
+		form: ".multipasteQueue form",
+		csrfToken: "form input[name=csrf_test_name]",
+		ajaxFeedback: "form .ajaxFeedback",
+	};
+
+	var timer = 0;
+
+	var PrivateFunctions = {
+		setupQueueDeleteButtons: function() {
+			$(ui.queueDeleteButton).on('click', function(event) {
+				event.stopImmediatePropagation();
+				var id = $(event.target).data('id');
+				$(event.target).parent().remove();
+				PrivateFunctions.saveQueue();
+			});
+		},
+		setupTooltips: function() {
+			$(ui.itemImages).popover({
+				trigger: 'hover',
+				placement: 'auto bottom',
+				html: true
+			});
+		},
+		setupButtons: function() {
+			this.setupQueueDeleteButtons();
+		},
+		setupSortable: function() {
+			$(ui.itemsContainer).sortable({
+				revert: 100,
+				placeholder: "ui-state-highlight",
+				tolerance: "pointer",
+				stop: function(e, u) {
+					u.item.find("img").first().popover("show");
+				},
+				start: function(e, u) {
+					u.item.find("img").first().popover("show");
+				},
+				update: function(e, u) {
+					PrivateFunctions.saveQueue();
+				},
+			});
+
+			$(ui.itemsContainer).disableSelection();
+		},
+		saveQueue: function() {
+			var queue = $(ui.itemsContainer).sortable("toArray", {attribute: "data-id"});
+			console.log("queue changed ", queue);
+			clearTimeout(timer);
+			timer = setTimeout(function() {
+				var url = $(ui.form).data("ajax_url");
+				var csrf_token = $(ui.csrfToken).attr("value");
+				$(ui.ajaxFeedback).show();
+				$.ajax({
+					method: "POST",
+					url: url,
+					data: {
+						csrf_test_name: csrf_token,
+						ids: queue
+					},
+					complete: function() {
+						$(ui.ajaxFeedback).hide();
+					},
+				});
+			}, 2000);
+		},
+	};
+
+	var Multipaste = {
+		initialize: function () {
+			PrivateFunctions.setupButtons();
+			PrivateFunctions.setupSortable();
+			PrivateFunctions.setupTooltips();
+		},
+	};
+
+	return Multipaste;
+});
+})();