chat keyboard and scrolling fixed

kt.xcworkspace/xcuserdata/neox.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -47,7 +47,7 @@
             endingColumnNumber = "9223372036854775807"
             startingLineNumber = "65"
             endingLineNumber = "65"
-            landmarkName = "bind(nodes:)"
+            landmarkName = "bind(_:)"
             landmarkType = "7">
          </BreakpointContent>
       </BreakpointProxy>

kt/Resources/XIBs/FirstStepView.xib

 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="9532" systemVersion="15D21" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="11201" systemVersion="15G1004" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES">
     <dependencies>
-        <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9530"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11161"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <customFonts key="customFonts">
-        <mutableArray key="PT_Sans-Web-Bold.ttf">
+        <array key="PT_Sans-Web-Bold.ttf">
             <string>PTSans-Bold</string>
-            <string>PTSans-Bold</string>
-        </mutableArray>
+        </array>
     </customFonts>
     <objects>
         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
@@ -18,19 +17,16 @@
             <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
             <subviews>
                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" text="Label" textAlignment="center" lineBreakMode="wordWrap" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="5es-8G-PFJ" userLabel="step">
-                    <rect key="frame" x="20" y="20" width="560" height="21"/>
                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
-                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     <nil key="highlightedColor"/>
                 </label>
                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" text="Label" textAlignment="center" lineBreakMode="wordWrap" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Ylo-Eb-ARy" userLabel="tipLabel">
-                    <rect key="frame" x="20" y="61" width="560" height="21"/>
                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
-                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                    <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     <nil key="highlightedColor"/>
                 </label>
                 <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="Kwb-av-9cJ" userLabel="GUID">
-                    <rect key="frame" x="15" y="102" width="570" height="44"/>
                     <constraints>
                         <constraint firstAttribute="height" constant="44" id="4oD-g8-RYu"/>
                     </constraints>
@@ -38,34 +34,31 @@
                     <textInputTraits key="textInputTraits"/>
                 </textField>
                 <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="zpI-tj-1Ya" userLabel="RegsitrationCode">
-                    <rect key="frame" x="15" y="154" width="570" height="44"/>
                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                     <textInputTraits key="textInputTraits"/>
                 </textField>
                 <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Gf3-an-afz">
-                    <rect key="frame" x="15" y="218" width="570" height="51"/>
-                    <color key="backgroundColor" red="0.1058823529" green="0.45882352939999999" blue="0.73333333329999995" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                    <color key="backgroundColor" red="0.095081739127635956" green="0.37402468919754028" blue="0.67706954479217529" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     <constraints>
                         <constraint firstAttribute="height" constant="51" id="v7D-C0-vSa"/>
                     </constraints>
                     <fontDescription key="fontDescription" name="PTSans-Bold" family="PT Sans" pointSize="17"/>
                     <state key="normal" title="Далее">
-                        <color key="titleColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                        <color key="titleColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     </state>
                 </button>
                 <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="zMr-Jb-Ez2">
-                    <rect key="frame" x="15" y="284" width="570" height="51"/>
-                    <color key="backgroundColor" red="0.3294117647" green="0.41568627450000001" blue="0.52549019610000003" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                    <color key="backgroundColor" red="0.26219156384468079" green="0.33811080455780029" blue="0.45045208930969238" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     <constraints>
                         <constraint firstAttribute="height" constant="51" id="bhd-Hz-5nT"/>
                     </constraints>
                     <fontDescription key="fontDescription" name="PTSans-Bold" family="PT Sans" pointSize="17"/>
                     <state key="normal" title="Отмена">
-                        <color key="titleColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                        <color key="titleColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     </state>
                 </button>
             </subviews>
-            <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+            <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
             <constraints>
                 <constraint firstAttribute="bottom" relation="greaterThanOrEqual" secondItem="zMr-Jb-Ez2" secondAttribute="bottom" constant="5" id="1Mq-VX-Mxs"/>
                 <constraint firstItem="Kwb-av-9cJ" firstAttribute="top" secondItem="Ylo-Eb-ARy" secondAttribute="bottom" constant="20" id="2Yu-B8-ktj"/>

kt/ViewControllers/BotViewController.swift

@@ -8,7 +8,7 @@
 
 import UIKit
 
-class BotViewController: UIViewController {
+class BotViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {
     
     @IBOutlet weak var messageField: UITextField!
     @IBOutlet weak var tableView: UITableView!
@@ -19,6 +19,7 @@ class BotViewController: UIViewController {
     weak var activeField: UITextField?
     
     var messagesList : [BotResult] = []
+    var heightAtIndexPath = NSMutableDictionary()
     
     override func viewDidLoad() {
         super.viewDidLoad()
@@ -31,14 +32,15 @@ class BotViewController: UIViewController {
         self.circleButton.userInteractionEnabled = true
         self.circleButton.addGestureRecognizer(tap)
         
-        addMessage("Здравствуйте! Я Ваш помощник на сайте Казахтелеком. Постараюсь ответить на большинство Ваших вопросов.", type: 0)
-        
         NSNotificationCenter.defaultCenter().addObserver(self,
                                                          selector: #selector(self.keyboardNotification(_:)),
                                                          name: UIKeyboardWillChangeFrameNotification,
                                                          object: nil)
         
         initializeTap()
+        
+        addMessage("Здравствуйте! Я Ваш помощник на сайте Казахтелеком. Постараюсь ответить на большинство Ваших вопросов.", type: 0)
+        
     }
     
     func initializeTap() {
@@ -99,7 +101,6 @@ class BotViewController: UIViewController {
     
     func textFieldShouldReturn(textField: UITextField) -> Bool {
         textField.resignFirstResponder()
-        self.tableView.scrollToBottom(true)
         return true
     }
     
@@ -114,8 +115,23 @@ class BotViewController: UIViewController {
         var botNodes : [BotNode] = []
         botNodes.append(botNode)
         botResult.nodes = botNodes
+        
+        self.addMessage(botResult)
+    }
+    
+    func addMessage(botResult: BotResult) {
+        self.tableView.beginUpdates()
         self.messagesList.append(botResult)
-        self.tableView.reloadData()
+        
+        let indexPath = NSIndexPath(forRow: (self.messagesList.count - 1), inSection: 0)
+        self.tableView.insertRowsAtIndexPaths([indexPath], withRowAnimation: UITableViewRowAnimation.Top)
+        self.tableView.endUpdates()
+        
+        self.tableView.scrollToBottom(true)
+    }
+    
+    func reloadTable() {
+        
     }
     
     func numberOfSectionsInTableView(tableView: UITableView) -> Int {
@@ -138,19 +154,13 @@ class BotViewController: UIViewController {
         }
     }
     
-    func reloadTable() {
-        self.tableView.reloadData()
-    }
-    
     func getChildNodes(id: Int) {
         Facade.sharedInstance().childBot(String(id), onSuccess: { (botResult) in
             if botResult.count != 0 {
-                self.messagesList.append(botResult)
-                self.tableView.reloadData()
+                self.addMessage(botResult)
             } else {
                 self.addMessage("Извините, по вашему запросу ничего не нашлось", type: 0)
             }
-            self.tableView.scrollToBottom(true)
         }) { (error) in
             AlertViewUtil.showErrorAlert(error, vc: self)
         }
@@ -165,22 +175,32 @@ class BotViewController: UIViewController {
         self.messageField.text = ""
         
         addMessage(messageStr, type: 1)
-        self.tableView.scrollToBottom(true)
         
         Facade.sharedInstance().askBot(messageStr, onSuccess: { (botResult) in
             if botResult.count != 0 {
-                self.messagesList.append(botResult)
-                self.tableView.reloadData()
+                self.addMessage(botResult)
             } else {
                 self.addMessage("Извините, по вашему запросу ничего не нашлось", type: 0)
             }
-            self.tableView.scrollToBottom(true)
         }) { (error) in
             AlertViewUtil.showErrorAlert(error, vc: self)
         }
+    }
     
-        //dismissKeyboard()
+    func tableView(tableView: UITableView, estimatedHeightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
+        let height = self.heightAtIndexPath.objectForKey(indexPath)
+        if ((height) != nil) {
+            return CGFloat(height!.floatValue)
+        } else {
+            return UITableViewAutomaticDimension
+        }
     }
+    
+    func tableView(tableView: UITableView, willDisplayCell cell: UITableViewCell, forRowAtIndexPath indexPath: NSIndexPath) {
+        let height = cell.frame.size.height
+        self.heightAtIndexPath.setObject(height, forKey: indexPath)
+    }
+    
 }
 
 extension UITableView {