Created createFormGroup functoin

assets/css/components/friends/friendsBar.css

@@ -71,6 +71,7 @@
 
 	#friendsList.visible-bar {
 		display: block;
+		z-index: 1001;
 	}
 }
 

assets/js/common/utils.js

@@ -60,4 +60,36 @@ function emptyElem(container){
  */
 function checkMail(emailAddress){
 	return (emailAddress.match(/^[a-zA-Z0-9_.]+@[a-zA-Z0-9-]{1,}[.][a-zA-Z]{2,5}$/) === null ? false : true);
+}
+
+/**
+ * Create a formgroup element
+ * 
+ * @param {HTMLElement} target The target of the field
+ * @param {String} label The label of the field
+ * @param {String} placeholder The placeholder of the field
+ * @param {String} type The type of the field
+ * @return {HTMLElement} The input 
+ */
+function createFormGroup(target, label, placeholder, type){
+	//Create formgroup
+	var formGroup = createElem("div", target);
+	formGroup.className = "form-group";
+
+	//Add label
+	var labelElem = createElem("label", formGroup);
+	labelElem.innerHTML = label;
+
+	//Create input group
+	var inputGroup = createElem("div", formGroup);
+	inputGroup.className = "input-group";
+
+	//Create input
+	var input = createElem("input", inputGroup);
+	input.type = type;
+	input.placeholder = placeholder;
+
+
+	//Return input
+	return input;
 }

assets/js/components/discussions/list.js

@@ -25,7 +25,53 @@ ComunicWeb.components.discussions.list = {
 		//Remove footer
 		listBox.boxFooter.remove();
 
+		//Add the create button
+		var createButton = createElem("button");
+		listBox.boxTools.insertBefore(createButton, listBox.boxTools.children[0]);
+		createButton.className = "btn btn-box-tool";
+		createButton.onclick = function(){
+			ComunicWeb.components.discussions.list.displayCreateForm(listBox);
+		}
+
+			//Button icon
+			var createButtonIcon = createElem("i", createButton);
+			createButtonIcon.className = "fa fa-pencil";
+
+		//Display conversations list
+		listBox.boxBody.innerHTML = "<p>Hello world</p>";
+
 		//Success
 		return true;
 	},
+
+	/**
+	 * Display the form to create a new discussion
+	 * 
+	 * @param {Object} listBox Informations about the listbox target
+	 * @return {Boolean} True for a success
+	 */
+	displayCreateForm: function(listBox){
+
+		//Log action
+		ComunicWeb.debug.logMessage("INFO : initialize create discussion form");
+
+		//Hide boxy body contents
+		var boxBodyElem = listBox.boxBody.children;
+		for(i in boxBodyElem){
+			if(boxBodyElem[i].style)
+				boxBodyElem[i].style.display = "none";
+		}
+
+		//Change box title
+		listBox.boxTitle.innerHTML = "New discussion";
+
+		//Create and display discussion creation form
+		var createForm = createElem("div", listBox.boxBody);
+
+		//Discussion name
+		var discussionNameInput = createFormGroup()
+
+		//Success
+		return true;
+	}
 }