Use requirejs for clientside scripting
diff --git a/dev/js/src/hint/input.js b/dev/js/src/hint/input.js
new file mode 100644
index 0000000..b1c6632
--- /dev/null
+++ b/dev/js/src/hint/input.js
@@ -0,0 +1,103 @@
+// Input field for queries
+define({
+ create : function (element) {
+ return Object.create(this)._init(element);
+ },
+
+ _init : function (element) {
+ this._element = element;
+
+ // Create mirror for searchField
+ if ((this._mirror = document.getElementById("searchMirror")) === null) {
+ this._mirror = document.createElement("div");
+ this._mirror.setAttribute("id", "searchMirror");
+ this._mirror.appendChild(document.createElement("span"));
+ this._container = this._mirror.appendChild(document.createElement("div"));
+ this._mirror.style.height = "0px";
+ document.getElementsByTagName("body")[0].appendChild(this._mirror);
+ };
+
+ // Update position of the mirror
+ var that = this;
+ var repos = function () {
+ that.reposition();
+ };
+ window.addEventListener('resize', repos);
+ this._element.addEventListener('onfocus', repos);
+ that.reposition();
+
+ return this;
+ },
+
+ rightPos : function () {
+ var box = this._mirror.firstChild.getBoundingClientRect();
+ return box.right - box.left;
+ },
+
+ mirror : function () {
+ return this._mirror;
+ },
+
+ container : function () {
+ return this._container;
+ },
+
+ element : function () {
+ return this._element;
+ },
+
+ value : function () {
+ return this._element.value;
+ },
+
+ update : function () {
+ this._mirror.firstChild.textContent = this.split()[0];
+ this._container.style.left = this.rightPos() + 'px';
+ },
+
+ insert : function (text) {
+ var splittedText = this.split();
+ var s = this._element;
+ s.value = splittedText[0] + text + splittedText[1];
+ s.selectionStart = (splittedText[0] + text).length;
+ s.selectionEnd = s.selectionStart;
+ this._mirror.firstChild.textContent = splittedText[0] + text;
+ },
+
+ // Return two substrings, splitted at current cursor position
+ split : function () {
+ var s = this._element;
+ var value = s.value;
+ var start = s.selectionStart;
+ return new Array(
+ value.substring(0, start),
+ value.substring(start, value.length)
+ );
+ },
+
+ // Position the input mirror directly below the input box
+ reposition : function () {
+ var inputClientRect = this._element.getBoundingClientRect();
+ var inputStyle = window.getComputedStyle(this._element, null);
+
+ var bodyClientRect =
+ document.getElementsByTagName('body')[0].getBoundingClientRect();
+
+ // Reset position
+ var mirrorStyle = this._mirror.style;
+ mirrorStyle.left = inputClientRect.left + "px";
+ mirrorStyle.top = (inputClientRect.bottom - bodyClientRect.top) + "px";
+ mirrorStyle.width = inputStyle.getPropertyValue("width");
+
+ // These may be relevant in case of media depending css
+ mirrorStyle.paddingLeft = inputStyle.getPropertyValue("padding-left");
+ mirrorStyle.marginLeft = inputStyle.getPropertyValue("margin-left");
+ mirrorStyle.borderLeftWidth = inputStyle.getPropertyValue("border-left-width");
+ mirrorStyle.borderLeftStyle = inputStyle.getPropertyValue("border-left-style");
+ mirrorStyle.fontSize = inputStyle.getPropertyValue("font-size");
+ mirrorStyle.fontFamily = inputStyle.getPropertyValue("font-family");
+ },
+ context : function () {
+ return this.split()[0];
+ }
+});