[NUI] Add license, delete unnecessary code(public)

[platform/core/csapi/tizenfx.git] / src / Tizen.NUI / src / public / BaseComponents / Style / Selector.cs

diff --git a/src/Tizen.NUI/src/public/BaseComponents/Style/Selector.cs b/src/Tizen.NUI/src/public/BaseComponents/Style/Selector.cs
index b6f04dd..34c44a6 100755 (executable)
--- a/src/Tizen.NUI/src/public/BaseComponents/Style/Selector.cs
+++ b/src/Tizen.NUI/src/public/BaseComponents/Style/Selector.cs
@@ -1,5 +1,5 @@
 /*
- * Copyright(c) 2019 Samsung Electronics Co., Ltd.
+ * Copyright(c) 2021 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,7 +18,6 @@ using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using Tizen.NUI.Binding;
-using Tizen.NUI.Components;
 
 namespace Tizen.NUI.BaseComponents
 {
@@ -37,7 +36,7 @@ namespace Tizen.NUI.BaseComponents
         /// The list for adding <see cref="SelectorItem{T}"/>.
         /// </summary>
         [EditorBrowsable(EditorBrowsableState.Never)]
-        public IList<SelectorItem<T>> SelectorItems { get; set; } = new List<SelectorItem<T>>();
+        List<SelectorItem<T>> SelectorItems { get; set; } = new List<SelectorItem<T>>();
 
         /// <summary>
         /// Adds the specified state and value to the <see cref="SelectorItems"/>.
@@ -45,7 +44,11 @@ namespace Tizen.NUI.BaseComponents
         /// <param name="state">The state.</param>
         /// <param name="value">The value associated with state.</param>
         [EditorBrowsable(EditorBrowsableState.Never)]
-        public void Add(ControlState state, T value) => SelectorItems.Add(new SelectorItem<T>(state, value));
+        public void Add(ControlState state, T value)
+        {
+            SelectorItems.Add(new SelectorItem<T>(state, value));
+            All = default;
+        }
 
         /// <summary>
         /// Adds the specified state and value to the <see cref="SelectorItems"/>.
@@ -55,7 +58,7 @@ namespace Tizen.NUI.BaseComponents
         public void Add(SelectorItem<T> selectorItem)
         {
             // To prevent a state from having multiple values, remove existing state-value pair.
-            int index = ((List<SelectorItem<T>>)SelectorItems).FindIndex(x => x.State == selectorItem.State);
+            int index = SelectorItems.FindIndex(x => x.State == selectorItem.State);
             if (index != -1)
                 SelectorItems.RemoveAt(index);
 
@@ -108,7 +111,7 @@ namespace Tizen.NUI.BaseComponents
         [EditorBrowsable(EditorBrowsableState.Never)]
         public T Normal
         {
-            get => ((List<SelectorItem<T>>)SelectorItems).Find(x => x.State == ControlState.Normal).Value;
+            get => SelectorItems.Find(x => x.State == ControlState.Normal).Value;
             set => Add(ControlState.Normal, value);
         }
         /// <summary>
@@ -119,7 +122,7 @@ namespace Tizen.NUI.BaseComponents
         [EditorBrowsable(EditorBrowsableState.Never)]
         public T Pressed
         {
-            get => ((List<SelectorItem<T>>)SelectorItems).Find(x => x.State == ControlState.Pressed).Value;
+            get => SelectorItems.Find(x => x.State == ControlState.Pressed).Value;
             set => Add(ControlState.Pressed, value);
         }
         /// <summary>
@@ -130,7 +133,7 @@ namespace Tizen.NUI.BaseComponents
         [EditorBrowsable(EditorBrowsableState.Never)]
         public T Focused
         {
-            get => ((List<SelectorItem<T>>)SelectorItems).Find(x => x.State == ControlState.Focused).Value;
+            get => SelectorItems.Find(x => x.State == ControlState.Focused).Value;
             set => Add(ControlState.Focused, value);
         }
         /// <summary>
@@ -141,7 +144,7 @@ namespace Tizen.NUI.BaseComponents
         [EditorBrowsable(EditorBrowsableState.Never)]
         public T Selected
         {
-            get => ((List<SelectorItem<T>>)SelectorItems).Find(x => x.State == ControlState.Selected).Value;
+            get => SelectorItems.Find(x => x.State == ControlState.Selected).Value;
             set => Add(ControlState.Selected, value);
         }
         /// <summary>
@@ -152,7 +155,7 @@ namespace Tizen.NUI.BaseComponents
         [EditorBrowsable(EditorBrowsableState.Never)]
         public T Disabled
         {
-            get => ((List<SelectorItem<T>>)SelectorItems).Find(x => x.State == ControlState.Disabled).Value;
+            get => SelectorItems.Find(x => x.State == ControlState.Disabled).Value;
             set => Add(ControlState.Disabled, value);
         }
         /// <summary>
@@ -163,7 +166,7 @@ namespace Tizen.NUI.BaseComponents
         [EditorBrowsable(EditorBrowsableState.Never)]
         public T DisabledFocused
         {
-            get => ((List<SelectorItem<T>>)SelectorItems).Find(x => x.State == ControlState.DisabledFocused).Value;
+            get => SelectorItems.Find(x => x.State == ControlState.DisabledFocused).Value;
             set => Add(ControlState.DisabledFocused, value);
         }
         /// <summary>
@@ -173,7 +176,7 @@ namespace Tizen.NUI.BaseComponents
         /// This will be public opened in tizen_6.0 after ACR done. Before ACR, need to be hidden as inhouse API.
         public T SelectedFocused
         {
-            get => ((List<SelectorItem<T>>)SelectorItems).Find(x => x.State == ControlState.SelectedFocused).Value;
+            get => SelectorItems.Find(x => x.State == ControlState.SelectedFocused).Value;
             set => Add(ControlState.SelectedFocused, value);
         }
         /// <summary>
@@ -184,7 +187,7 @@ namespace Tizen.NUI.BaseComponents
         [EditorBrowsable(EditorBrowsableState.Never)]
         public T DisabledSelected
         {
-            get => ((List<SelectorItem<T>>)SelectorItems).Find(x => x.State == ControlState.DisabledSelected).Value;
+            get => SelectorItems.Find(x => x.State == ControlState.DisabledSelected).Value;
             set => Add(ControlState.DisabledSelected, value);
         }
 
@@ -196,7 +199,7 @@ namespace Tizen.NUI.BaseComponents
         [EditorBrowsable(EditorBrowsableState.Never)]
         public T Other
         {
-            get => ((List<SelectorItem<T>>)SelectorItems).Find(x => x.State == ControlState.Other).Value;
+            get => SelectorItems.Find(x => x.State == ControlState.Other).Value;
             set => Add(ControlState.Other, value);
         }
 
@@ -228,7 +231,7 @@ namespace Tizen.NUI.BaseComponents
 
             result = default;
 
-            int index = ((List<SelectorItem<T>>)SelectorItems).FindIndex(x => x.State == state);
+            int index = SelectorItems.FindIndex(x => x.State == state);
             if (index >= 0)
             {
                 result = SelectorItems[index].Value;
@@ -241,7 +244,7 @@ namespace Tizen.NUI.BaseComponents
             }
             if (state.IsCombined)
             {
-                index = ((List<SelectorItem<T>>)SelectorItems).FindIndex(x => state.Contains(x.State));
+                index = SelectorItems.FindIndex(x => state.Contains(x.State));
                 if (index >= 0)
                 {
                     result = SelectorItems[index].Value;
@@ -249,7 +252,7 @@ namespace Tizen.NUI.BaseComponents
                 }
             }
 
-            index = ((List<SelectorItem<T>>)SelectorItems).FindIndex(x => x.State == ControlState.Other);
+            index = SelectorItems.FindIndex(x => x.State == ControlState.Other);
             if (index >= 0)
             {
                 result = SelectorItems[index].Value;
@@ -298,6 +301,22 @@ namespace Tizen.NUI.BaseComponents
         }
 
         /// <summary>
+        /// Clone with type converter.
+        /// </summary>
+        /// <exception cref="ArgumentNullException"> Thrown when converter is null. </exception>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public Selector<TOut> Clone<TOut>(Converter<T, TOut> converter)
+        {
+            if (converter == null) throw new ArgumentNullException(nameof(converter));
+
+            Selector<TOut> result = new Selector<TOut>();
+            result.All = converter(All);
+            result.SelectorItems = SelectorItems.ConvertAll<SelectorItem<TOut>>(m => new SelectorItem<TOut>(m.State, converter(m.Value)));
+
+            return result;
+        }
+
+        /// <summary>
         /// Copy values from other selector.
         /// </summary>
         /// <exception cref="ArgumentNullException"> Thrown when other is null. </exception>
@@ -312,12 +331,12 @@ namespace Tizen.NUI.BaseComponents
             if (cloneable)
             {
                 All = (T)((ICloneable)other.All)?.Clone();
-                SelectorItems = ((List<SelectorItem<T>>)other.SelectorItems).ConvertAll(m => new SelectorItem<T>(m.State, (T)((ICloneable)m.Value)?.Clone()));
+                SelectorItems = other.SelectorItems.ConvertAll(m => new SelectorItem<T>(m.State, (T)((ICloneable)m.Value)?.Clone()));
             }
             else
             {
                 All = other.All;
-                SelectorItems = ((List<SelectorItem<T>>)other.SelectorItems).ConvertAll(m => m);
+                SelectorItems = other.SelectorItems.ConvertAll(m => m);
             }
         }
 
@@ -520,9 +539,12 @@ namespace Tizen.NUI.BaseComponents
         /// <param name="list">The list for adding state-value pair.</param>
         /// <param name="state">The state.</param>
         /// <param name="value">The value associated with state.</param>
+        /// <exception cref="ArgumentNullException"> Thrown when given list is null. </exception>
         [EditorBrowsable(EditorBrowsableState.Never)]
         public static void Add<T>(this IList<SelectorItem<T>> list, ControlState state, T value)
         {
+            if (list == null) throw new ArgumentNullException(nameof(list));
+
             list.Add(new SelectorItem<T>(state, value));
         }
     }