test/Tizen.NUI.Samples/Tizen.NUI.Samples/Samples/FindChildByIDTest.cs

   1
   2 using System;
   3 using Tizen.NUI;
   4 using Tizen.NUI.BaseComponents;
   5 using Tizen.NUI.Components;
   6
   7 namespace Tizen.NUI.Samples
   8 {
   9     using tlog = Tizen.Log;
  10     public class FindChildByIdTest : IExample
  11     {
  12         private const string tag = "NUITEST";
  13         private const int numberOfChildren = 10;
  14         private Window win;
  15         private View root, parent1, parent2;
  16         private TextLabel[] childList1, childList2;
  17         private Button button1, button2;
  18         private Random rand;
  19         private uint removeTargetID1, removeTargetID2;
  20         private Layer layer1, layer2;
  21         private uint layer1ID, layer2ID;
  22
  23         public void Activate()
  24         {
  25             rand = new Random();
  26             win = NUIApplication.GetDefaultWindow();
  27             win.BackgroundColor = Color.Green;
  28
  29             root = new View()
  30             {
  31                 Size = new Size(1000, 1000),
  32                 BackgroundColor = Color.Yellow,
  33                 PositionUsesPivotPoint = true,
  34                 ParentOrigin = ParentOrigin.Center,
  35                 PivotPoint = PivotPoint.Center,
  36             };
  37             root.TouchEvent += OnRootTouchEvent;
  38             root.Name = "root";
  39             win.Add(root);
  40
  41             makeParentsAndChildrenToAdd(root);
  42
  43             makeButtons(root);
  44
  45             layer1 = new Layer();
  46             layer1.Name = "layerTest1";
  47             win.AddLayer(layer1);
  48             layer1ID = layer1.ID;
  49
  50             layer2 = new Layer();
  51             layer2.Name = "layerTest2";
  52             win.AddLayer(layer2);
  53             layer2ID = layer2.ID;
  54         }
  55
  56         private void Button_Clicked(object sender, ClickedEventArgs e)
  57         {
  58             TextLabel currentChild;
  59             bool isCurrentParent1 = (sender as Button) == button1;
  60             View currentParent = isCurrentParent1 ? parent1 : parent2;
  61             if (isCurrentParent1)
  62             {
  63                 currentChild = currentParent.FindDescendantByID(removeTargetID1) as TextLabel;
  64             }
  65             else
  66             {
  67                 currentChild = currentParent.FindDescendantByID(removeTargetID2) as TextLabel;
  68             }
  69
  70             if (currentChild != null && currentChild.Name.Contains("ID"))
  71             {
  72                 tlog.Debug(tag, $"found child : Name={currentChild.Name}, Id={currentChild.Id}, ID={currentChild.ID} and unparent the child!");
  73                 currentChild.Unparent();
  74
  75                 if (isCurrentParent1)
  76                 {
  77                     removeTargetID1 = currentParent.GetChildAt(0).ID;
  78                 }
  79                 else
  80                 {
  81                     removeTargetID2 = currentParent.GetChildAt(0).ID;
  82                 }
  83             }
  84             else
  85             {
  86                 tlog.Debug(tag, $"couldn't find the child of ID {(isCurrentParent1 ? removeTargetID1 : removeTargetID2)}, or this is not a target of this test!");
  87             }
  88
  89             currentChild = new TextLabel();
  90             currentChild.Size = new Size(100, 100);
  91             currentChild.PositionUsesPivotPoint = true;
  92             currentChild.ParentOrigin = ParentOrigin.TopLeft;
  93             currentChild.PivotPoint = PivotPoint.Center;
  94             currentChild.BackgroundColor = new Color((float)rand.NextDouble(), (float)rand.NextDouble(), (float)rand.NextDouble(), 0.8f);
  95             currentChild.Position = new Position(rand.Next(100, 400), rand.Next(100, 400));
  96             currentChild.Name = currentChild.Text = $"ID-{currentChild.ID}";
  97             currentChild.TextFit = new PropertyMap().Add("enable", new PropertyValue(true)).Add("minSize", new PropertyValue(5.0f)).Add("maxSize", new PropertyValue(50.0f));
  98             currentParent.Add(currentChild);
  99             tlog.Debug(tag, $"Add new child.ID={currentChild.ID}, Id={currentChild.Id}, Name={currentChild.Name}");
 100         }
 101
 102         private bool OnRootTouchEvent(object source, View.TouchEventArgs e)
 103         {
 104             if (e.Touch.GetState(0) == PointStateType.Down)
 105             {
 106                 printChildrenIDs(parent1);
 107                 printChildrenIDs(parent2);
 108             }
 109             return false;
 110         }
 111
 112         private void printChildrenIDs(View parent)
 113         {
 114             uint numChild = parent.ChildCount;
 115             tlog.Debug(tag, $"=============================================");
 116             tlog.Debug(tag, $"parent: Name={parent.Name}, Id={parent.Id}, ID={parent.ID}");
 117             for (int i = (int)numChild - 1; i >= 0; i--)
 118             {
 119                 View child = parent.GetChildAt((uint)i);
 120                 tlog.Debug(tag, $" + child index[{i}]: Name={child.Name}, Id={child.Id}, ID={child.ID}");
 121             }
 122             tlog.Debug(tag, $"=============================================");
 123         }
 124
 125         private void makeButtons(View root)
 126         {
 127             button1 = new Button();
 128             button1.Text = "Remove & Add in parent1";
 129             button1.Size = new Size(200, 200);
 130             button1.BackgroundColor = Color.Cyan;
 131             button1.Position = new Position(10, 600);
 132             root.Add(button1);
 133             button1.Clicked += Button_Clicked;
 134
 135             button2 = new Button();
 136             button2.Text = "Remove & Add in parent2";
 137             button2.Size = new Size(200, 200);
 138             button2.BackgroundColor = Color.Cyan;
 139             button2.Position = new Position(510, 600);
 140             root.Add(button2);
 141             button2.Clicked += Button_Clicked;
 142         }
 143
 144         private void makeParentsAndChildrenToAdd(View root)
 145         {
 146             parent1 = new View()
 147             {
 148                 Size = new Size(500, 500),
 149                 Position = new Position(0, 10),
 150                 BackgroundColor = Color.Blue,
 151                 Name = "parent1",
 152             };
 153             root.Add(parent1);
 154
 155             childList1 = new TextLabel[numberOfChildren];
 156
 157             for (int i = 0; i < numberOfChildren; i++)
 158             {
 159                 childList1[i] = new TextLabel();
 160                 childList1[i].Size = new Size(100, 100);
 161                 childList1[i].PositionUsesPivotPoint = true;
 162                 childList1[i].ParentOrigin = ParentOrigin.TopLeft;
 163                 childList1[i].PivotPoint = PivotPoint.Center;
 164                 childList1[i].BackgroundColor = new Color(0.1f, 0.1f, (float)rand.NextDouble(), 0.8f);
 165                 childList1[i].Position = new Position(rand.Next(100, 400), rand.Next(100, 400));
 166                 childList1[i].Name = childList1[i].Text = $"ID={childList1[i].ID}";
 167                 childList1[i].TextFit = new PropertyMap().Add("enable", new PropertyValue(true)).Add("minSize", new PropertyValue(5.0f)).Add("maxSize", new PropertyValue(50.0f));
 168                 parent1.Add(childList1[i]);
 169             }
 170             removeTargetID1 = childList1[0].ID;
 171
 172             tlog.Debug(tag, $" \n");
 173             tlog.Debug(tag, $" parent1 Id={parent1.Id} ID={parent1.ID}");
 174             for (int i = 0; i < numberOfChildren; i++)
 175             {
 176                 tlog.Debug(tag, $" child1({childList1[i].Text}) Id={childList1[i].Id}, ID={childList1[i].ID}");
 177             }
 178
 179             parent2 = new View()
 180             {
 181                 Size = new Size(500, 500),
 182                 Position = new Position(500, 10),
 183                 BackgroundColor = Color.Red,
 184                 Name = "parent2",
 185             };
 186             root.Add(parent2);
 187
 188             childList2 = new TextLabel[numberOfChildren];
 189
 190             for (int i = 0; i < numberOfChildren; i++)
 191             {
 192                 childList2[i] = new TextLabel();
 193                 childList2[i].Size = new Size(100, 100);
 194                 childList2[i].PositionUsesPivotPoint = true;
 195                 childList2[i].ParentOrigin = ParentOrigin.TopLeft;
 196                 childList2[i].PivotPoint = PivotPoint.Center;
 197                 childList2[i].BackgroundColor = new Color((float)rand.NextDouble(), 0.1f, 0.1f, 1.0f);
 198                 childList2[i].Position = new Position(rand.Next(100, 400), rand.Next(100, 400));
 199                 childList2[i].Name = childList2[i].Text = $"ID={childList2[i].ID}";
 200                 childList2[i].TextFit = new PropertyMap().Add("enable", new PropertyValue(true)).Add("minSize", new PropertyValue(5.0f)).Add("maxSize", new PropertyValue(50.0f));
 201                 parent2.Add(childList2[i]);
 202             }
 203             removeTargetID2 = childList2[0].ID;
 204
 205             tlog.Debug(tag, $" \n");
 206             tlog.Debug(tag, $" parent2 Id={parent2.Id} ID={parent2.ID}");
 207             for (int i = 0; i < numberOfChildren; i++)
 208             {
 209                 tlog.Debug(tag, $" child2({childList2[i].Text}) Id={childList2[i].Id}, ID={childList2[i].ID}");
 210             }
 211         }
 212
 213         bool toggle = false;
 214         private void WindowTouchEvent(object sender, Window.TouchEventArgs e)
 215         {
 216             if (e.Touch.GetState(0) == PointStateType.Down)
 217             {
 218                 tlog.Debug(tag, $"======================");
 219                 var ret = checkTest() ? "PASS" : "FAIL";
 220                 tlog.Debug(tag, $"test result={ret}");
 221             }
 222         }
 223
 224         private void WindowKeyEvent(object sender, Window.KeyEventArgs e)
 225         {
 226             if (e.Key.State == Key.StateType.Down)
 227             {
 228                 if (e.Key.KeyPressedName == "Up")
 229                 {
 230                     tlog.Debug(tag, $"======================");
 231                     var ret = checkTest() ? "PASS" : "FAIL";
 232                     tlog.Debug(tag, $"test result={ret}");
 233                 }
 234             }
 235         }
 236
 237         bool checkTest()
 238         {
 239             bool ret = true;
 240             toggle = !toggle;
 241
 242             if (toggle)
 243             {
 244                 var gotten = win.FindLayerByID(layer1ID);
 245                 if (gotten)
 246                 {
 247                     if (layer1ID == gotten.ID)
 248                     {
 249                         tlog.Debug(tag, $"Test#1: FindLayerByID({gotten.ID}) OK");
 250                     }
 251                     else
 252                     {
 253                         tlog.Debug(tag, $"Test#1: FindLayerByID({gotten.ID}) ERROR");
 254                         ret = false;
 255                     }
 256                 }
 257                 else
 258                 {
 259                     tlog.Debug(tag, $"Test#1: FindLayerByID() ERROR, gotten Layer is NULL!");
 260                     ret = false;
 261                 }
 262             }
 263             else
 264             {
 265                 var gotten = win.FindLayerByID(layer2ID);
 266                 if (gotten)
 267                 {
 268                     if (layer2ID == gotten.ID)
 269                     {
 270                         tlog.Debug(tag, $"Test#2: FindLayerByID({gotten.ID}) OK");
 271                     }
 272                     else
 273                     {
 274                         tlog.Debug(tag, $"Test#2: FindLayerByID({gotten.ID}) ERROR");
 275                         ret = false;
 276                     }
 277                 }
 278                 else
 279                 {
 280                     tlog.Debug(tag, $"Test#2: FindLayerByID() ERROR, gotten Layer is NULL!");
 281                     ret = false;
 282                 }
 283             }
 284             return ret;
 285         }
 286
 287         public void Deactivate()
 288         {
 289             for (int i = (int)(parent1.ChildCount - 1); i >= 0; i--)
 290             {
 291                 View child = parent1.GetChildAt((uint)i);
 292                 child.Unparent();
 293                 child.Dispose();
 294             }
 295             parent1.Unparent();
 296             parent1.Dispose();
 297
 298             for (int i = (int)(parent2.ChildCount - 1); i >= 0; i--)
 299             {
 300                 View child = parent2.GetChildAt((uint)i);
 301                 child.Unparent();
 302                 child.Dispose();
 303             }
 304             parent2.Unparent();
 305             parent2.Dispose();
 306
 307             root.Unparent();
 308             root.Dispose();
 309         }
 310     }
 311 }