Created a confirmtion modal

assets/js/common/functionsSchema.js

@@ -96,6 +96,11 @@ var ComunicWeb = {
 			 * Create and return a callout element
 			 */
 			createCalloutElem: function(calloutTitle, calloutMessage, calloutType){},
+
+			/**
+			 * Create and display a confirmation dialog
+			 */
+			confirm: function(message, callback){},
 		},
 
 		/**

assets/js/common/messages.js

@@ -35,4 +35,116 @@ ComunicWeb.common.messages.createCalloutElem = function(calloutTitle, calloutMes
 
     //Return created element
     return calloutElem;
+}
+
+/**
+ * Create a confirmation dialog
+ * 
+ * @param {string} message The confirmation message
+ * @param {function} callback What to do once the user has made is choice
+ * The function must includes one parameters which is a boolean.
+ * - TRUE if the user accepted the action
+ * - FALSE if the user decided to cancel it
+ */
+ComunicWeb.common.messages.confirm = function(message, callback){
+
+    //Create a modal root
+    var modal = createElem2({
+        type: "div",
+        class: "modal modal-danger confirm-modal"
+    });
+
+    var modalDialog = createElem2({
+        appendTo: modal,
+        type: "div",
+        class: "modal-dialog"
+    });
+
+    var modalContent = createElem2({
+        appendTo: modalDialog,
+        type: "div",
+        class: "modal-content",
+    });
+
+    //Modal header
+    var modalHeader = createElem2({
+        appendTo: modalContent,
+        type: "div",
+        class: "modal-header"
+    });
+
+    var closeModal = createElem2({
+        appendTo: modalHeader,
+        type: "button",
+        class: "close",
+    });
+    closeModal.setAttribute("data-confirm", "false");
+
+    createElem2({
+        appendTo: closeModal,
+        type: "span",
+        innerHTML: "x"
+    });
+
+    var modalTitle = createElem2({
+        appendTo: modalHeader,
+        type: "h4",
+        class: "modal-title",
+        innerHTML: "Confirm the operation"
+    });
+
+    //Modal body
+    var modalBody = createElem2({
+        appendTo: modalContent,
+        type: "div",
+        class: "modal-body",
+        innerHTML: "<p>"+message+"</p>"
+    });
+
+    //Modal footer
+    var modalFooter = createElem2({
+        appendTo: modalContent,
+        type: "div",
+        class: "modal-footer"
+    });
+
+    var cancelButton = createElem2({
+        appendTo: modalFooter,
+        type: "button",
+        class: "btn btn-default pull-left",
+        innerHTML: "Cancel"
+    });
+    cancelButton.setAttribute("data-confirm", "false");
+
+    var confirmButton = createElem2({
+        appendTo: modalFooter,
+        type: "button",
+        class: "btn btn-danger",
+        innerHTML: "Confirm"
+    });
+    confirmButton.setAttribute("data-confirm", "true");
+
+    //Create the response function
+    var respond = function(){
+
+        //Check if the operation was confirmed or not
+        var accept = this.getAttribute("data-confirm") == "true";
+
+        //Close modal
+        $(modal).modal('hide');
+        emptyElem(modal);
+        modal.remove();
+
+        //Call callback
+        callback(accept);
+    }
+
+    //Make the buttons live
+    cancelButton.onclick = respond;
+    confirmButton.onclick = respond;
+    closeModal.onclick = respond;
+
+    //Show the modal
+    $(modal).modal('show');
+
 }