Resolve "Admin panel: "Confirm remove" messages"

Closes #316 (closed)

frontend-js/src/main/js/gui/admin/AbstractAdminPanel.js

@@ -5,6 +5,7 @@
 
 var Panel = require('../Panel');
 
+// noinspection JSUnusedLocalSymbols
 var logger = require('../../logger');
 var Functions = require('../../Functions');
 var Promise = require("bluebird");
@@ -18,15 +19,48 @@ function AbstractAdminPanel(params) {
 AbstractAdminPanel.prototype = Object.create(Panel.prototype);
 AbstractAdminPanel.prototype.constructor = AbstractAdminPanel;
 
-AbstractAdminPanel.prototype._createHeader = function(name) {
+AbstractAdminPanel.prototype._createHeader = function (name) {
   this.getElement().appendChild(Functions.createElement({
-    type : "h1",
-    content : name
+    type: "h1",
+    content: name
   }));
 };
 
-AbstractAdminPanel.prototype.init = function() {
+AbstractAdminPanel.prototype.init = function () {
 
 };
 
+AbstractAdminPanel.prototype.askConfirmRemoval = function (params) {
+  return new Promise(function (resolve) {
+    var html;
+    var content = '';
+    if (params.content) {
+      content = params.content;
+    }
+    if (params.input) {
+      html = '<form><input type="text" style="z-index:10000" name="name"><br></form>';
+    } else {
+      html = '<form><span>' + content + '</span><input type="text" style="z-index:10000;visibility: hidden"><br></form>';
+    }
+    $(html).dialog({
+      modal: true,
+      title: params.title,
+      close: function () {
+        $(this).dialog('destroy').remove();
+        resolve({status: false});
+      },
+      buttons: {
+        'OK': function () {
+          $(this).dialog('destroy').remove();
+          resolve({reason: $('input[name="name"]').val(), status: true});
+        },
+        'Cancel': function () {
+          $(this).dialog('destroy').remove();
+          resolve({status: false});
+        }
+      }
+    });
+  })
+};
+
 module.exports = AbstractAdminPanel;