test/Tizen.NUI.Samples/Tizen.NUI.Samples/Samples/DialogSample.cs

   1 using Tizen.NUI.BaseComponents;
   2 using Tizen.NUI.Components;
   3
   4 namespace Tizen.NUI.Samples
   5 {
   6     public class DialogSample : IExample
   7     {
   8         private int oldPageCount = 0;
   9
  10         public void Activate()
  11         {
  12             var window = NUIApplication.GetDefaultWindow();
  13
  14             oldPageCount = window.GetDefaultNavigator().NavigationPages.Count;
  15
  16             var button = new Button()
  17             {
  18                 Text = "Click to show Dialog",
  19                 WidthResizePolicy = ResizePolicyType.FillToParent,
  20                 HeightResizePolicy = ResizePolicyType.FillToParent
  21             };
  22
  23             button.Clicked += (object sender, ClickedEventArgs e) =>
  24             {
  25                 var textLabel = new TextLabel("Message")
  26                 {
  27                     BackgroundColor = Color.White,
  28                     Size = new Size(180, 180),
  29                     HorizontalAlignment = HorizontalAlignment.Center,
  30                     VerticalAlignment = VerticalAlignment.Center
  31                 };
  32
  33                 Navigator.ShowDialog(textLabel);
  34             };
  35
  36             var dialogPage = new ContentPage()
  37             {
  38                 Content = button,
  39             };
  40             window.GetDefaultNavigator().Push(dialogPage);
  41         }
  42
  43         public void Deactivate()
  44         {
  45             var window = NUIApplication.GetDefaultWindow();
  46             var newPageCount = window.GetDefaultNavigator().NavigationPages.Count;
  47
  48             for (int i = 0; i < (newPageCount - oldPageCount); i++)
  49             {
  50                 window.GetDefaultNavigator().Pop();
  51             }
  52         }
  53     }
  54 }