test/Tizen.NUI.Samples/Tizen.NUI.Samples/Samples/InputFieldSample.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using Tizen.NUI.BaseComponents;
   4 using Tizen.NUI.Components;
   5
   6 namespace Tizen.NUI.Samples
   7 {
   8     public class InputFieldSample : IExample
   9     {
  10         private TextLabel guideText;
  11         private View rootView;
  12         InputField inputField;
  13         InputFieldStyle inputFieldAttrs;
  14
  15         public void Activate()
  16         {
  17             Window window = Window.Instance;
  18
  19             rootView = new View()
  20             {
  21                 WidthResizePolicy = ResizePolicyType.FillToParent,
  22                 HeightResizePolicy = ResizePolicyType.FillToParent,
  23                 BackgroundColor = new Color(0.8f, 0.8f, 0.8f, 0.8f),
  24                 Focusable = true
  25             };
  26             window.Add(rootView);
  27             rootView.TouchEvent += OnRootViewTouchEvent;
  28             CreateInputField();
  29             CreateGuideText();
  30         }
  31
  32         private void CreateGuideText()
  33         {
  34             guideText = new TextLabel();
  35             guideText.Size2D = new Size2D(1600, 150);
  36             guideText.Position2D = new Position2D(30, 30);
  37             guideText.TextColor = Color.Blue;
  38             guideText.BackgroundColor = Color.White;
  39             guideText.PointSize = 15;
  40             guideText.MultiLine = true;
  41             guideText.Focusable = true;
  42             rootView.Add(guideText);
  43             guideText.Text =
  44                 "Tips: \n" +
  45                 "This InputField is created with attibutes; \n" +
  46                 "User can input text after press on it; \n" +
  47                 "User can exit the sample by press \"Esc\" key after touch on any area except the InputField.";
  48         }
  49
  50         private void CreateInputField()
  51         {
  52             inputFieldAttrs = new InputFieldStyle();
  53             inputFieldAttrs.Space = 24;
  54             inputFieldAttrs.BackgroundImageAttributes = new ImageViewStyle
  55             {
  56                 ResourceUrl = new Selector<string> { All = CommonResource.GetFHResourcePath() + "1. Action bar/search_bg.png" },
  57                 Border = new Selector<Rectangle> { All = new Rectangle(45, 45, 0, 0) }
  58             };
  59
  60             inputFieldAttrs.InputBoxAttributes = new TextFieldStyle
  61             {
  62                 TextColor = new Selector<Color>
  63                 {
  64                     Normal = new Color(0, 0, 0, 1),
  65                     Pressed = new Color(0, 0, 0, 1),
  66                     Disabled = new Color(0, 0, 0, 0.4f)
  67                 },
  68                 PlaceholderTextColor = new Selector<Color>
  69                 {
  70                     All = new Color(0, 0, 0, 0.4f)
  71                 },
  72                 HorizontalAlignment =  HorizontalAlignment.Begin,
  73                 VerticalAlignment =  VerticalAlignment.Center,
  74                 FontFamily = "SamsungOne 500",
  75                 PointSize = new Selector<float?>
  76                 {
  77                     All = 38
  78                 },
  79                 CursorWidth = 2,
  80             };
  81
  82             inputField = new InputField(inputFieldAttrs);
  83             inputField.Size2D = new Size2D(1600, 95);
  84             inputField.Position2D = new Position2D(100, 300);
  85             //inputField.Focusable = true;
  86             rootView.Add(inputField);
  87             inputField.FocusGained += onFocusGained;
  88             inputField.FocusLost += onFocusLost;
  89             //inputField.TouchEvent += onTouchEvent;
  90             inputField.HintText = "Please input key word...";
  91         }
  92
  93         private bool OnRootViewTouchEvent(object sender, View.TouchEventArgs e)
  94         {
  95             FocusManager.Instance.SetCurrentFocusView(rootView);
  96             return false;
  97         }
  98
  99         private void onFocusLost(object sender, EventArgs e)
 100         {
 101
 102         }
 103
 104         private void onFocusGained(object sender, EventArgs e)
 105         {
 106
 107         }
 108
 109         //private bool onTouchEvent(object sender, View.TouchEventArgs e)
 110         //{
 111         //    return false;
 112         //}
 113
 114         public void Deactivate()
 115         {
 116             if (inputField != null)
 117             {
 118                 inputField.FocusGained -= onFocusGained;
 119                 inputField.FocusLost -= onFocusLost;
 120                 //inputField.TouchEvent -= onTouchEvent;
 121                 rootView.Remove(inputField);
 122                 inputField.Dispose();
 123                 inputField = null;
 124             }
 125             if (rootView != null)
 126             {
 127                 rootView.TouchEvent -= OnRootViewTouchEvent;
 128                 Window.Instance.Remove(rootView);
 129                 rootView.Dispose();
 130             }
 131         }
 132     }
 133 }