NUIsamples/NUIsamples/src/examples/feedkey-test.cs

   1 /*
   2 * Copyright (c) 2017 Samsung Electronics Co., Ltd.
   3 *
   4 * Licensed under the Apache License, Version 2.0 (the "License");
   5 * you may not use this file except in compliance with the License.
   6 * You may obtain a copy of the License at
   7 *
   8 * http://www.apache.org/licenses/LICENSE-2.0
   9 *
  10 * Unless required by applicable law or agreed to in writing, software
  11 * distributed under the License is distributed on an "AS IS" BASIS,
  12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 * See the License for the specific language governing permissions and
  14 * limitations under the License.
  15 *
  16 */
  17
  18 using System;
  19 using System.Runtime.InteropServices;
  20 using Tizen.NUI;
  21 using Tizen.NUI.BaseComponents;
  22 using Tizen.NUI.Constants;
  23
  24 namespace FeedKeyTest
  25 {
  26     class Example : NUIApplication
  27     {
  28         public Example() : base()
  29         {
  30         }
  31
  32         public Example(string stylesheet) : base(stylesheet)
  33         {
  34         }
  35
  36         public Example(string stylesheet, WindowMode windowMode) : base(stylesheet, windowMode)
  37         {
  38         }
  39
  40         protected override void OnCreate()
  41         {
  42             base.OnCreate();
  43             Initialize();
  44         }
  45
  46         public void Initialize()
  47         {
  48             Window window = Window.Instance;
  49             window.BackgroundColor = Color.White;
  50
  51             View view1 = new View()
  52             {
  53                 Position2D = new Position2D(10, 10),
  54                 BackgroundColor = Color.Magenta,
  55                 Size2D = new Size2D(200, 200),
  56                 Focusable = true
  57             };
  58
  59             View view2 = new View()
  60             {
  61                 Position2D = new Position2D(10, 240),
  62                 BackgroundColor = Color.Red,
  63                 Size2D = new Size2D(200, 200),
  64                 Focusable = true
  65             };
  66
  67             window.Add(view1);
  68             window.Add(view2);
  69
  70             FocusManager.Instance.SetCurrentFocusView(view1);
  71             view2.UpFocusableView = view1;
  72             view1.DownFocusableView = view2;
  73
  74             view1.KeyEvent += (obj, e) =>
  75             {
  76                 if (e.Key.State != Key.StateType.Down)
  77                 {
  78                     return false;
  79                 }
  80                 Tizen.Log.Debug("NUI", "View1 KeyPressedName: " + e.Key.KeyPressedName);
  81                 Window.FeedKeyEvent(e.Key);
  82                 return false;
  83             };
  84
  85             view2.KeyEvent += (obj, e) =>
  86             {
  87                 if (e.Key.State != Key.StateType.Down)
  88                 {
  89                     // Tizen.Log.Debug("NUI", "View2 key state != Down");
  90                     return false;
  91                 }
  92
  93                 // Tizen.Log.Debug("NUI", "View2 KeyPressedName: " + e.Key.KeyPressedName);
  94                 View v = obj as View;
  95                 if(v == view1)
  96                 {
  97                     Tizen.Log.Debug("NUI", "View2 received view1 feed event: " + e.Key.KeyPressedName);
  98                 }
  99                 if (v == view2)
 100                 {
 101                     Tizen.Log.Debug("NUI", "View2 received event: " + e.Key.KeyPressedName);
 102                 }
 103                 return false;
 104             };
 105         }
 106
 107         [STAThread]
 108         static void _Main(string[] args)
 109         {
 110             Example example = new Example();
 111             example.Run(args);
 112         }
 113     }
 114 }