/// Class for describing the states of the view.
/// </summary>
[EditorBrowsable(EditorBrowsableState.Never)]
- [Binding.TypeConverter(typeof(ControlStateTypeConverter))]
public class ControlState : IEquatable<ControlState>
{
private static readonly Dictionary<string, ControlState> stateDictionary = new Dictionary<string, ControlState>();
[EditorBrowsable(EditorBrowsableState.Never)]
public bool IsCombined => stateList.Count > 1;
- private ControlState() { }
+ /// <summary>
+ /// Default Contructor. Please use <see cref="Create(string)"/> or <see cref="Create(ControlState[])"/> instead.
+ /// </summary>
+ // Do not open this constructor. This is only for xaml support.
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public ControlState() { }
private ControlState(string name) : this() => this.name = name;
{
return ReferenceEquals(lhs, rhs) ? Normal : lhs;
}
-
+
var rest = lhs.stateList.Except(rhs.stateList);
if (rest.Count() == 0)
newState.stateList.AddRange(rest);
return newState;
}
+ }
- class ControlStateTypeConverter : Binding.TypeConverter
+ /// <summary>
+ /// The Key/Value pair structure. this is mutable to support for xaml.
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public struct StateValuePair<T> : IEquatable<StateValuePair<T>>
+ {
+ /// <summary>
+ /// The constructor with the specified state and value.
+ /// </summary>
+ /// <param name="state">The state</param>
+ /// <param name="value">The value associated with state.</param>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public StateValuePair(ControlState state, T value)
{
- public override object ConvertFromInvariantString(string value)
- {
- if (value != null)
- {
- value = value.Trim();
+ State = state;
+ Value = value;
+ }
- ControlState convertedState = new ControlState();
- string[] parts = value.Split(',');
- foreach (string part in parts)
- {
- convertedState += Create(part);
- }
- return convertedState;
- }
+ /// <summary>
+ /// The state
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public ControlState State { get; set; }
+ /// <summary>
+ /// The value associated with state.
+ /// </summary>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public T Value { get; set; }
- throw new InvalidOperationException($"Cannot convert \"{value}\" into {typeof(ControlState)}");
- }
+ /// <inheritdoc/>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public bool Equals(StateValuePair<T> other) => (Value.Equals(other.Value)) && (State == other.State);
+
+ /// <inheritdoc/>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public override bool Equals(object obj)
+ {
+ if (!(obj is StateValuePair<T>))
+ return false;
+
+ return Equals((StateValuePair<T>)obj);
}
+
+ /// <inheritdoc/>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public override int GetHashCode() => (State.GetHashCode() * 397) ^ Value.GetHashCode();
+
+
+ /// <summary>
+ /// Compares whether the two StateValuePair are different or not.
+ /// </summary>
+ /// <param name="lhs">A <see cref="StateValuePair{T}"/> on the left hand side.</param>
+ /// <param name="rhs">A <see cref="StateValuePair{T}"/> on the right hand side.</param>
+ /// <returns>true if the StateValuePair are equal; otherwise, false.</returns>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public static bool operator ==(StateValuePair<T> lhs, StateValuePair<T> rhs) => lhs.Equals(rhs);
+
+ /// <summary>
+ /// Compares whether the two StateValuePair are same or not.
+ /// </summary>
+ /// <param name="lhs">A <see cref="StateValuePair{T}"/> on the left hand side.</param>
+ /// <param name="rhs">A <see cref="StateValuePair{T}"/> on the right hand side.</param>
+ /// <returns>true if the StateValuePair are not equal; otherwise, false.</returns>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public static bool operator !=(StateValuePair<T> lhs, StateValuePair<T> rhs) => !(lhs == rhs);
+
+ /// <inheritdoc/>
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public override string ToString() => $"[{State}, {Value}]";
}
}
\ No newline at end of file
/// The list for adding state-value pair.
/// </summary>
[EditorBrowsable(EditorBrowsableState.Never)]
- public IList<SelectorItem<T>> StateValueList { get; private set; } = new List<SelectorItem<T>>();
+ public IList<StateValuePair<T>> StateValueList { get; private set; } = new List<StateValuePair<T>>();
/// <summary>
/// Adds the specified state and value to the <see cref="StateValueList"/>.
/// <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) => StateValueList.Add(new SelectorItem<T>(state, value));
+ public void Add(ControlState state, T value) => StateValueList.Add(new StateValuePair<T>(state, value));
/// <summary>
/// Adds the specified state and value to the <see cref="StateValueList"/>.
/// </summary>
/// <param name="stateValuePair"></param>
[EditorBrowsable(EditorBrowsableState.Never)]
- public void Add(SelectorItem<T> stateValuePair) => StateValueList.Add(stateValuePair);
+ public void Add(StateValuePair<T> stateValuePair) => StateValueList.Add(stateValuePair);
/// <since_tizen> 6 </since_tizen>
/// This will be public opened in tizen_6.0 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
public T Normal
{
- get => ((List<SelectorItem<T>>)StateValueList).FindLast(x => x.State == ControlState.Normal).Value;
+ get => ((List<StateValuePair<T>>)StateValueList).FindLast(x => x.State == ControlState.Normal).Value;
set => Add(ControlState.Normal, value);
}
/// <summary>
public T Pressed
{
- get => ((List<SelectorItem<T>>)StateValueList).FindLast(x => x.State == ControlState.Pressed).Value;
+ get => ((List<StateValuePair<T>>)StateValueList).FindLast(x => x.State == ControlState.Pressed).Value;
set => Add(ControlState.Pressed, value);
}
/// <summary>
[EditorBrowsable(EditorBrowsableState.Never)]
public T Focused
{
- get => ((List<SelectorItem<T>>)StateValueList).FindLast(x => x.State == ControlState.Focused).Value;
+ get => ((List<StateValuePair<T>>)StateValueList).FindLast(x => x.State == ControlState.Focused).Value;
set => Add(ControlState.Focused, value);
}
/// <summary>
[EditorBrowsable(EditorBrowsableState.Never)]
public T Selected
{
- get => ((List<SelectorItem<T>>)StateValueList).FindLast(x => x.State == ControlState.Selected).Value;
+ get => ((List<StateValuePair<T>>)StateValueList).FindLast(x => x.State == ControlState.Selected).Value;
set => Add(ControlState.Selected, value);
}
/// <summary>
public T Disabled
{
- get => ((List<SelectorItem<T>>)StateValueList).FindLast(x => x.State == ControlState.Disabled).Value;
+ get => ((List<StateValuePair<T>>)StateValueList).FindLast(x => x.State == ControlState.Disabled).Value;
set => Add(ControlState.Disabled, value);
}
/// <summary>
[EditorBrowsable(EditorBrowsableState.Never)]
public T DisabledFocused
{
- get => ((List<SelectorItem<T>>)StateValueList).FindLast(x => x.State == ControlState.DisabledFocused).Value;
+ get => ((List<StateValuePair<T>>)StateValueList).FindLast(x => x.State == ControlState.DisabledFocused).Value;
set => Add(ControlState.DisabledFocused, value);
}
/// <summary>
/// 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>>)StateValueList).FindLast(x => x.State == ControlState.SelectedFocused).Value;
+ get => ((List<StateValuePair<T>>)StateValueList).FindLast(x => x.State == ControlState.SelectedFocused).Value;
set => Add(ControlState.SelectedFocused, value);
}
/// <summary>
public T DisabledSelected
{
- get => ((List<SelectorItem<T>>)StateValueList).FindLast(x => x.State == ControlState.DisabledSelected).Value;
+ get => ((List<StateValuePair<T>>)StateValueList).FindLast(x => x.State == ControlState.DisabledSelected).Value;
set => Add(ControlState.DisabledSelected, value);
}
[EditorBrowsable(EditorBrowsableState.Never)]
public T Other
{
- get => ((List<SelectorItem<T>>)StateValueList).FindLast(x => x.State == ControlState.Other).Value;
+ get => ((List<StateValuePair<T>>)StateValueList).FindLast(x => x.State == ControlState.Other).Value;
set => Add(ControlState.Other, value);
}
/// <summary>
result = default;
- int index = ((List<SelectorItem<T>>)StateValueList).FindLastIndex(x => x.State == state);
+ int index = ((List<StateValuePair<T>>)StateValueList).FindLastIndex(x => x.State == state);
if (index >= 0)
{
result = StateValueList[index].Value;
if (state.IsCombined)
{
- index = ((List<SelectorItem<T>>)StateValueList).FindLastIndex(x => state.Contains(x.State));
+ index = ((List<StateValuePair<T>>)StateValueList).FindLastIndex(x => state.Contains(x.State));
if (index >= 0)
{
result = StateValueList[index].Value;
}
}
- index = ((List<SelectorItem<T>>)StateValueList).FindLastIndex(x => x.State == ControlState.Other);
+ index = ((List<StateValuePair<T>>)StateValueList).FindLastIndex(x => x.State == ControlState.Other);
if (index >= 0)
{
result = StateValueList[index].Value;
if (cloneable)
{
All = (T)((ICloneable)other.All)?.Clone();
- StateValueList = ((List<SelectorItem<T>>)other.StateValueList).ConvertAll(m => new SelectorItem<T>(m.State, (T)((ICloneable)m.Value)?.Clone()));
+ StateValueList = ((List<StateValuePair<T>>)other.StateValueList).ConvertAll(m => new StateValuePair<T>(m.State, (T)((ICloneable)m.Value)?.Clone()));
}
else
{
All = other.All;
- StateValueList = ((List<SelectorItem<T>>)other.StateValueList).ConvertAll(m => m);
+ StateValueList = ((List<StateValuePair<T>>)other.StateValueList).ConvertAll(m => m);
}
}
}
}
-
- /// <summary>
- /// The selector item that have Key-Value pair. it can be added to <see cref="Selector{T}.StateValueList"/>.
- /// </summary>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public class SelectorItem<T>
- {
- /// <summary>
- /// The default constructor.
- /// </summary>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public SelectorItem() {}
-
- /// <summary>
- /// The constructor with the specified state and value.
- /// </summary>
- /// <param name="state">The state</param>
- /// <param name="value">The value associated with state.</param>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public SelectorItem(ControlState state, T value)
- {
- State = state;
- Value = value;
- }
-
- /// <summary>
- /// The state
- /// </summary>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public ControlState State { get; set; }
-
- /// <summary>
- /// The value associated with state.
- /// </summary>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public T Value { get; set; }
-
- /// <inheritdoc/>
- [EditorBrowsable(EditorBrowsableState.Never)]
- public override string ToString() => $"[{State}, {Value}]";
- }
-
/// <summary>
/// Extension class for <see cref="Selector{T}"/>.
/// </summary>
/// <param name="state">The state.</param>
/// <param name="value">The value associated with state.</param>
[EditorBrowsable(EditorBrowsableState.Never)]
- public static void Add<T>(this IList<SelectorItem<T>> list, ControlState state, T value)
+ public static void Add<T>(this IList<StateValuePair<T>> list, ControlState state, T value)
{
- list.Add(new SelectorItem<T>(state, value));
+ list.Add(new StateValuePair<T>(state, value));
}
}
}
projects / platform / core / csapi / tizenfx.git / commitdiff