closes #1371

adds a dropdown to category view to move/pin/lock/delete multiple topics

public/src/modules/topicSelect.js

@@ -0,0 +1,36 @@
+'use strict';
+
+/* globals define*/
+
+define(function() {
+	var TopicSelect = {};
+
+	TopicSelect.init = function(onSelect) {
+		$('#topics-container').on('click', '.select', function() {
+			var select = $(this);
+			var isChecked = !select.hasClass('fa-square-o');
+
+			select.toggleClass('fa-check-square-o', !isChecked);
+			select.toggleClass('fa-square-o', isChecked);
+			select.parents('.category-item').toggleClass('selected', !isChecked);
+			if (typeof onSelect === 'function') {
+				onSelect();
+			}
+		});
+	};
+
+	TopicSelect.getSelectedTids = function() {
+		var tids = [];
+		$('#topics-container .category-item.selected').each(function() {
+			tids.push($(this).attr('data-tid'));
+		});
+		return tids;
+	};
+
+	TopicSelect.unselectAll = function() {
+		$('#topics-container .category-item.selected').removeClass('selected');
+		$('#topics-container .select').toggleClass('fa-check-square-o', false).toggleClass('fa-square-o', true);
+	};
+
+	return TopicSelect;
+});