src/Tizen.NUI/src/public/XamlBinding/Trigger.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.ComponentModel;
   4 using System.Reflection;
   5
   6 using Tizen.NUI.Xaml;
   7
   8 namespace Tizen.NUI.Binding
   9 {
  10     /// <since_tizen> 6 </since_tizen>
  11     /// This will be public opened in tizen_6.0 after ACR done. Before ACR, need to be hidden as inhouse API.
  12     [EditorBrowsable(EditorBrowsableState.Never)]
  13     [ContentProperty("Setters")]
  14     [ProvideCompiled("Tizen.NUI.Xaml.Core.XamlC.PassthroughValueProvider")]
  15     [AcceptEmptyServiceProvider]
  16     public sealed class Trigger : TriggerBase, IValueProvider
  17     {
  18         /// <since_tizen> 6 </since_tizen>
  19         /// This will be public opened in tizen_6.0 after ACR done. Before ACR, need to be hidden as inhouse API.
  20         [EditorBrowsable(EditorBrowsableState.Never)]
  21         public Trigger([TypeConverter(typeof(TypeTypeConverter))] [Parameter("TargetType")] Type targetType) : base(new XamlPropertyCondition(), targetType)
  22         {
  23         }
  24
  25         /// <since_tizen> 6 </since_tizen>
  26         /// This will be public opened in tizen_6.0 after ACR done. Before ACR, need to be hidden as inhouse API.
  27         [EditorBrowsable(EditorBrowsableState.Never)]
  28         public BindableProperty Property
  29         {
  30             get { return ((XamlPropertyCondition)Condition).Property; }
  31             set
  32             {
  33                 if (((XamlPropertyCondition)Condition).Property == value)
  34                     return;
  35                 if (IsSealed)
  36                     throw new InvalidOperationException("Can not change Property once the Trigger has been applied.");
  37                 OnPropertyChanging();
  38                 ((XamlPropertyCondition)Condition).Property = value;
  39                 OnPropertyChanged();
  40             }
  41         }
  42
  43         /// <since_tizen> 6 </since_tizen>
  44         /// This will be public opened in tizen_6.0 after ACR done. Before ACR, need to be hidden as inhouse API.
  45         [EditorBrowsable(EditorBrowsableState.Never)]
  46         public new IList<Setter> Setters
  47         {
  48             get { return base.Setters; }
  49         }
  50
  51         /// <since_tizen> 6 </since_tizen>
  52         /// This will be public opened in tizen_6.0 after ACR done. Before ACR, need to be hidden as inhouse API.
  53         [EditorBrowsable(EditorBrowsableState.Never)]
  54         public object Value
  55         {
  56             get { return ((XamlPropertyCondition)Condition).Value; }
  57             set
  58             {
  59                 if (((XamlPropertyCondition)Condition).Value == value)
  60                     return;
  61                 if (IsSealed)
  62                     throw new InvalidOperationException("Can not change Value once the Trigger has been applied.");
  63                 OnPropertyChanging();
  64                 ((XamlPropertyCondition)Condition).Value = value;
  65                 OnPropertyChanged();
  66             }
  67         }
  68
  69         object IValueProvider.ProvideValue(IServiceProvider serviceProvider)
  70         {
  71             //This is no longer required
  72             return this;
  73         }
  74     }
  75 }