From b64f10cc6adf6a5287c87ca6ecf0f8071c1239c0 Mon Sep 17 00:00:00 2001
From: Tig <tig@users.noreply.github.com>
Date: Fri, 17 May 2024 16:21:58 -0700
Subject: [PATCH] Slider - one type per file

---
 Terminal.Gui/Views/OrientationEventArgs.cs  |  19 ++
 Terminal.Gui/Views/Slider.cs                | 205 --------------------
 Terminal.Gui/Views/SliderAttributes.cs      |  14 ++
 Terminal.Gui/Views/SliderConfiguration.cs   |  19 ++
 Terminal.Gui/Views/SliderEventArgs.cs       |  24 +++
 Terminal.Gui/Views/SliderOption.cs          |  50 +++++
 Terminal.Gui/Views/SliderOptionEventArgs.cs |  12 ++
 Terminal.Gui/Views/SliderStyle.cs           |  35 ++++
 Terminal.Gui/Views/SliderType.cs            |  40 ++++
 9 files changed, 213 insertions(+), 205 deletions(-)
 create mode 100644 Terminal.Gui/Views/OrientationEventArgs.cs
 create mode 100644 Terminal.Gui/Views/SliderAttributes.cs
 create mode 100644 Terminal.Gui/Views/SliderConfiguration.cs
 create mode 100644 Terminal.Gui/Views/SliderEventArgs.cs
 create mode 100644 Terminal.Gui/Views/SliderOption.cs
 create mode 100644 Terminal.Gui/Views/SliderOptionEventArgs.cs
 create mode 100644 Terminal.Gui/Views/SliderStyle.cs
 create mode 100644 Terminal.Gui/Views/SliderType.cs

diff --git a/Terminal.Gui/Views/OrientationEventArgs.cs b/Terminal.Gui/Views/OrientationEventArgs.cs
new file mode 100644
index 000000000..8a633ca83
--- /dev/null
+++ b/Terminal.Gui/Views/OrientationEventArgs.cs
@@ -0,0 +1,19 @@
+namespace Terminal.Gui;
+
+/// <summary><see cref="EventArgs"/> for <see cref="Orientation"/> events.</summary>
+public class OrientationEventArgs : EventArgs
+{
+    /// <summary>Constructs a new instance.</summary>
+    /// <param name="orientation">the new orientation</param>
+    public OrientationEventArgs (Orientation orientation)
+    {
+        Orientation = orientation;
+        Cancel = false;
+    }
+
+    /// <summary>If set to true, the orientation change operation will be canceled, if applicable.</summary>
+    public bool Cancel { get; set; }
+
+    /// <summary>The new orientation.</summary>
+    public Orientation Orientation { get; set; }
+}
\ No newline at end of file
diff --git a/Terminal.Gui/Views/Slider.cs b/Terminal.Gui/Views/Slider.cs
index 2572e6536..e26eb650d 100644
--- a/Terminal.Gui/Views/Slider.cs
+++ b/Terminal.Gui/Views/Slider.cs
@@ -1,210 +1,5 @@
 namespace Terminal.Gui;
 
-/// <summary><see cref="EventArgs"/> for <see cref="Slider{T}"/> <see cref="SliderOption{T}"/> events.</summary>
-public class SliderOptionEventArgs : EventArgs
-{
-    /// <summary>Initializes a new instance of <see cref="SliderOptionEventArgs"/></summary>
-    /// <param name="isSet"> indicates whether the option is set</param>
-    public SliderOptionEventArgs (bool isSet) { IsSet = isSet; }
-
-    /// <summary>Gets whether the option is set or not.</summary>
-    public bool IsSet { get; }
-}
-
-/// <summary>Represents an option in a <see cref="Slider{T}"/> .</summary>
-/// <typeparam name="T">Data type of the option.</typeparam>
-public class SliderOption<T>
-{
-    /// <summary>Creates a new empty instance of the <see cref="SliderOption{T}"/> class.</summary>
-    public SliderOption () { }
-
-    /// <summary>Creates a new instance of the <see cref="SliderOption{T}"/> class with values for each property.</summary>
-    public SliderOption (string legend, Rune legendAbbr, T data)
-    {
-        Legend = legend;
-        LegendAbbr = legendAbbr;
-        Data = data;
-    }
-
-    /// <summary>Event fired when the an option has changed.</summary>
-    public event EventHandler<SliderOptionEventArgs> Changed;
-
-    /// <summary>Custom data of the option.</summary>
-    public T Data { get; set; }
-
-    /// <summary>Legend of the option.</summary>
-    public string Legend { get; set; }
-
-    /// <summary>
-    ///     Abbreviation of the Legend. When the <see cref="Slider{T}.MinimumInnerSpacing"/> too small to fit
-    ///     <see cref="Legend"/>.
-    /// </summary>
-    public Rune LegendAbbr { get; set; }
-
-    /// <summary>Event Raised when this option is set.</summary>
-    public event EventHandler<SliderOptionEventArgs> Set;
-
-    /// <summary>Creates a human-readable string that represents this <see cref="SliderOption{T}"/>.</summary>
-    public override string ToString () { return "{Legend=" + Legend + ", LegendAbbr=" + LegendAbbr + ", Data=" + Data + "}"; }
-
-    /// <summary>Event Raised when this option is unset.</summary>
-    public event EventHandler<SliderOptionEventArgs> UnSet;
-
-    /// <summary>To Raise the <see cref="Changed"/> event from the Slider.</summary>
-    internal void OnChanged (bool isSet) { Changed?.Invoke (this, new (isSet)); }
-
-    /// <summary>To Raise the <see cref="Set"/> event from the Slider.</summary>
-    internal void OnSet () { Set?.Invoke (this, new (true)); }
-
-    /// <summary>To Raise the <see cref="UnSet"/> event from the Slider.</summary>
-    internal void OnUnSet () { UnSet?.Invoke (this, new (false)); }
-}
-
-/// <summary><see cref="Slider{T}"/>  Types</summary>
-public enum SliderType
-{
-    /// <summary>
-    ///     <code>
-    /// ├─┼─┼─┼─┼─█─┼─┼─┼─┼─┼─┼─┤
-    /// </code>
-    /// </summary>
-    Single,
-
-    /// <summary>
-    ///     <code>
-    /// ├─┼─█─┼─┼─█─┼─┼─┼─┼─█─┼─┤
-    /// </code>
-    /// </summary>
-    Multiple,
-
-    /// <summary>
-    ///     <code>
-    /// ├▒▒▒▒▒▒▒▒▒█─┼─┼─┼─┼─┼─┼─┤
-    /// </code>
-    /// </summary>
-    LeftRange,
-
-    /// <summary>
-    ///     <code>
-    /// ├─┼─┼─┼─┼─█▒▒▒▒▒▒▒▒▒▒▒▒▒┤
-    /// </code>
-    /// </summary>
-    RightRange,
-
-    /// <summary>
-    ///     <code>
-    /// ├─┼─┼─┼─┼─█▒▒▒▒▒▒▒█─┼─┼─┤
-    /// </code>
-    /// </summary>
-    Range
-}
-
-/// <summary><see cref="Slider{T}"/> Legend Style</summary>
-public class SliderAttributes
-{
-    /// <summary>Attribute for the Legends Container.</summary>
-    public Attribute? EmptyAttribute { get; set; }
-
-    /// <summary>Attribute for when the respective Option is NOT Set.</summary>
-    public Attribute? NormalAttribute { get; set; }
-
-    /// <summary>Attribute for when the respective Option is Set.</summary>
-    public Attribute? SetAttribute { get; set; }
-}
-
-/// <summary><see cref="Slider{T}"/> Style</summary>
-public class SliderStyle
-{
-    /// <summary>Constructs a new instance.</summary>
-    public SliderStyle () { LegendAttributes = new (); }
-
-    /// <summary>The glyph and the attribute to indicate mouse dragging.</summary>
-    public Cell DragChar { get; set; }
-
-    /// <summary>The glyph and the attribute used for empty spaces on the slider.</summary>
-    public Cell EmptyChar { get; set; }
-
-    /// <summary>The glyph and the attribute used for the end of ranges on the slider.</summary>
-    public Cell EndRangeChar { get; set; }
-
-    /// <summary>Legend attributes</summary>
-    public SliderAttributes LegendAttributes { get; set; }
-
-    /// <summary>The glyph and the attribute used for each option (tick) on the slider.</summary>
-    public Cell OptionChar { get; set; }
-
-    /// <summary>The glyph and the attribute used for filling in ranges on the slider.</summary>
-    public Cell RangeChar { get; set; }
-
-    /// <summary>The glyph and the attribute used for options (ticks) that are set on the slider.</summary>
-    public Cell SetChar { get; set; }
-
-    /// <summary>The glyph and the attribute used for spaces between options (ticks) on the slider.</summary>
-    public Cell SpaceChar { get; set; }
-
-    /// <summary>The glyph and the attribute used for the start of ranges on the slider.</summary>
-    public Cell StartRangeChar { get; set; }
-}
-
-/// <summary>All <see cref="Slider{T}"/> configuration are grouped in this class.</summary>
-internal class SliderConfiguration
-{
-    internal bool _allowEmpty;
-    internal int _endSpacing;
-    internal int _minInnerSpacing = 1;
-    internal int _cachedInnerSpacing; // Currently calculated
-    internal Orientation _legendsOrientation = Orientation.Horizontal;
-    internal bool _rangeAllowSingle;
-    internal bool _showEndSpacing;
-    internal bool _showLegends;
-    internal bool _showLegendsAbbr;
-    internal Orientation _sliderOrientation = Orientation.Horizontal;
-    internal int _startSpacing;
-    internal SliderType _type = SliderType.Single;
-    internal bool _useMinimumSize;
-}
-
-/// <summary><see cref="EventArgs"/> for <see cref="Slider{T}"/> events.</summary>
-public class SliderEventArgs<T> : EventArgs
-{
-    /// <summary>Initializes a new instance of <see cref="SliderEventArgs{T}"/></summary>
-    /// <param name="options">The current options.</param>
-    /// <param name="focused">Index of the option that is focused. -1 if no option has the focus.</param>
-    public SliderEventArgs (Dictionary<int, SliderOption<T>> options, int focused = -1)
-    {
-        Options = options;
-        Focused = focused;
-        Cancel = false;
-    }
-
-    /// <summary>If set to true, the focus operation will be canceled, if applicable.</summary>
-    public bool Cancel { get; set; }
-
-    /// <summary>Gets or sets the index of the option that is focused.</summary>
-    public int Focused { get; set; }
-
-    /// <summary>Gets/sets whether the option is set or not.</summary>
-    public Dictionary<int, SliderOption<T>> Options { get; set; }
-}
-
-/// <summary><see cref="EventArgs"/> for <see cref="Orientation"/> events.</summary>
-public class OrientationEventArgs : EventArgs
-{
-    /// <summary>Constructs a new instance.</summary>
-    /// <param name="orientation">the new orientation</param>
-    public OrientationEventArgs (Orientation orientation)
-    {
-        Orientation = orientation;
-        Cancel = false;
-    }
-
-    /// <summary>If set to true, the orientation change operation will be canceled, if applicable.</summary>
-    public bool Cancel { get; set; }
-
-    /// <summary>The new orientation.</summary>
-    public Orientation Orientation { get; set; }
-}
-
 /// <summary>Slider control.</summary>
 public class Slider : Slider<object>
 {
diff --git a/Terminal.Gui/Views/SliderAttributes.cs b/Terminal.Gui/Views/SliderAttributes.cs
new file mode 100644
index 000000000..6f75546dd
--- /dev/null
+++ b/Terminal.Gui/Views/SliderAttributes.cs
@@ -0,0 +1,14 @@
+namespace Terminal.Gui;
+
+/// <summary><see cref="Slider{T}"/> Legend Style</summary>
+public class SliderAttributes
+{
+    /// <summary>Attribute for the Legends Container.</summary>
+    public Attribute? EmptyAttribute { get; set; }
+
+    /// <summary>Attribute for when the respective Option is NOT Set.</summary>
+    public Attribute? NormalAttribute { get; set; }
+
+    /// <summary>Attribute for when the respective Option is Set.</summary>
+    public Attribute? SetAttribute { get; set; }
+}
\ No newline at end of file
diff --git a/Terminal.Gui/Views/SliderConfiguration.cs b/Terminal.Gui/Views/SliderConfiguration.cs
new file mode 100644
index 000000000..3cadafd86
--- /dev/null
+++ b/Terminal.Gui/Views/SliderConfiguration.cs
@@ -0,0 +1,19 @@
+namespace Terminal.Gui;
+
+/// <summary>All <see cref="Slider{T}"/> configuration are grouped in this class.</summary>
+internal class SliderConfiguration
+{
+    internal bool _allowEmpty;
+    internal int _endSpacing;
+    internal int _minInnerSpacing = 1;
+    internal int _cachedInnerSpacing; // Currently calculated
+    internal Orientation _legendsOrientation = Orientation.Horizontal;
+    internal bool _rangeAllowSingle;
+    internal bool _showEndSpacing;
+    internal bool _showLegends;
+    internal bool _showLegendsAbbr;
+    internal Orientation _sliderOrientation = Orientation.Horizontal;
+    internal int _startSpacing;
+    internal SliderType _type = SliderType.Single;
+    internal bool _useMinimumSize;
+}
\ No newline at end of file
diff --git a/Terminal.Gui/Views/SliderEventArgs.cs b/Terminal.Gui/Views/SliderEventArgs.cs
new file mode 100644
index 000000000..76c4eed90
--- /dev/null
+++ b/Terminal.Gui/Views/SliderEventArgs.cs
@@ -0,0 +1,24 @@
+namespace Terminal.Gui;
+
+/// <summary><see cref="EventArgs"/> for <see cref="Slider{T}"/> events.</summary>
+public class SliderEventArgs<T> : EventArgs
+{
+    /// <summary>Initializes a new instance of <see cref="SliderEventArgs{T}"/></summary>
+    /// <param name="options">The current options.</param>
+    /// <param name="focused">Index of the option that is focused. -1 if no option has the focus.</param>
+    public SliderEventArgs (Dictionary<int, SliderOption<T>> options, int focused = -1)
+    {
+        Options = options;
+        Focused = focused;
+        Cancel = false;
+    }
+
+    /// <summary>If set to true, the focus operation will be canceled, if applicable.</summary>
+    public bool Cancel { get; set; }
+
+    /// <summary>Gets or sets the index of the option that is focused.</summary>
+    public int Focused { get; set; }
+
+    /// <summary>Gets/sets whether the option is set or not.</summary>
+    public Dictionary<int, SliderOption<T>> Options { get; set; }
+}
\ No newline at end of file
diff --git a/Terminal.Gui/Views/SliderOption.cs b/Terminal.Gui/Views/SliderOption.cs
new file mode 100644
index 000000000..1cfcc1f07
--- /dev/null
+++ b/Terminal.Gui/Views/SliderOption.cs
@@ -0,0 +1,50 @@
+namespace Terminal.Gui;
+
+/// <summary>Represents an option in a <see cref="Slider{T}"/> .</summary>
+/// <typeparam name="T">Data type of the option.</typeparam>
+public class SliderOption<T>
+{
+    /// <summary>Creates a new empty instance of the <see cref="SliderOption{T}"/> class.</summary>
+    public SliderOption () { }
+
+    /// <summary>Creates a new instance of the <see cref="SliderOption{T}"/> class with values for each property.</summary>
+    public SliderOption (string legend, Rune legendAbbr, T data)
+    {
+        Legend = legend;
+        LegendAbbr = legendAbbr;
+        Data = data;
+    }
+
+    /// <summary>Event fired when the an option has changed.</summary>
+    public event EventHandler<SliderOptionEventArgs> Changed;
+
+    /// <summary>Custom data of the option.</summary>
+    public T Data { get; set; }
+
+    /// <summary>Legend of the option.</summary>
+    public string Legend { get; set; }
+
+    /// <summary>
+    ///     Abbreviation of the Legend. When the <see cref="Slider{T}.MinimumInnerSpacing"/> too small to fit
+    ///     <see cref="Legend"/>.
+    /// </summary>
+    public Rune LegendAbbr { get; set; }
+
+    /// <summary>Event Raised when this option is set.</summary>
+    public event EventHandler<SliderOptionEventArgs> Set;
+
+    /// <summary>Creates a human-readable string that represents this <see cref="SliderOption{T}"/>.</summary>
+    public override string ToString () { return "{Legend=" + Legend + ", LegendAbbr=" + LegendAbbr + ", Data=" + Data + "}"; }
+
+    /// <summary>Event Raised when this option is unset.</summary>
+    public event EventHandler<SliderOptionEventArgs> UnSet;
+
+    /// <summary>To Raise the <see cref="Changed"/> event from the Slider.</summary>
+    internal void OnChanged (bool isSet) { Changed?.Invoke (this, new (isSet)); }
+
+    /// <summary>To Raise the <see cref="Set"/> event from the Slider.</summary>
+    internal void OnSet () { Set?.Invoke (this, new (true)); }
+
+    /// <summary>To Raise the <see cref="UnSet"/> event from the Slider.</summary>
+    internal void OnUnSet () { UnSet?.Invoke (this, new (false)); }
+}
\ No newline at end of file
diff --git a/Terminal.Gui/Views/SliderOptionEventArgs.cs b/Terminal.Gui/Views/SliderOptionEventArgs.cs
new file mode 100644
index 000000000..b4b5e6936
--- /dev/null
+++ b/Terminal.Gui/Views/SliderOptionEventArgs.cs
@@ -0,0 +1,12 @@
+namespace Terminal.Gui;
+
+/// <summary><see cref="EventArgs"/> for <see cref="Slider{T}"/> <see cref="SliderOption{T}"/> events.</summary>
+public class SliderOptionEventArgs : EventArgs
+{
+    /// <summary>Initializes a new instance of <see cref="SliderOptionEventArgs"/></summary>
+    /// <param name="isSet"> indicates whether the option is set</param>
+    public SliderOptionEventArgs (bool isSet) { IsSet = isSet; }
+
+    /// <summary>Gets whether the option is set or not.</summary>
+    public bool IsSet { get; }
+}
\ No newline at end of file
diff --git a/Terminal.Gui/Views/SliderStyle.cs b/Terminal.Gui/Views/SliderStyle.cs
new file mode 100644
index 000000000..e6429d6cb
--- /dev/null
+++ b/Terminal.Gui/Views/SliderStyle.cs
@@ -0,0 +1,35 @@
+namespace Terminal.Gui;
+
+/// <summary><see cref="Slider{T}"/> Style</summary>
+public class SliderStyle
+{
+    /// <summary>Constructs a new instance.</summary>
+    public SliderStyle () { LegendAttributes = new (); }
+
+    /// <summary>The glyph and the attribute to indicate mouse dragging.</summary>
+    public Cell DragChar { get; set; }
+
+    /// <summary>The glyph and the attribute used for empty spaces on the slider.</summary>
+    public Cell EmptyChar { get; set; }
+
+    /// <summary>The glyph and the attribute used for the end of ranges on the slider.</summary>
+    public Cell EndRangeChar { get; set; }
+
+    /// <summary>Legend attributes</summary>
+    public SliderAttributes LegendAttributes { get; set; }
+
+    /// <summary>The glyph and the attribute used for each option (tick) on the slider.</summary>
+    public Cell OptionChar { get; set; }
+
+    /// <summary>The glyph and the attribute used for filling in ranges on the slider.</summary>
+    public Cell RangeChar { get; set; }
+
+    /// <summary>The glyph and the attribute used for options (ticks) that are set on the slider.</summary>
+    public Cell SetChar { get; set; }
+
+    /// <summary>The glyph and the attribute used for spaces between options (ticks) on the slider.</summary>
+    public Cell SpaceChar { get; set; }
+
+    /// <summary>The glyph and the attribute used for the start of ranges on the slider.</summary>
+    public Cell StartRangeChar { get; set; }
+}
\ No newline at end of file
diff --git a/Terminal.Gui/Views/SliderType.cs b/Terminal.Gui/Views/SliderType.cs
new file mode 100644
index 000000000..7cbde908a
--- /dev/null
+++ b/Terminal.Gui/Views/SliderType.cs
@@ -0,0 +1,40 @@
+namespace Terminal.Gui;
+
+/// <summary><see cref="Slider{T}"/>  Types</summary>
+public enum SliderType
+{
+    /// <summary>
+    ///     <code>
+    /// ├─┼─┼─┼─┼─█─┼─┼─┼─┼─┼─┼─┤
+    /// </code>
+    /// </summary>
+    Single,
+
+    /// <summary>
+    ///     <code>
+    /// ├─┼─█─┼─┼─█─┼─┼─┼─┼─█─┼─┤
+    /// </code>
+    /// </summary>
+    Multiple,
+
+    /// <summary>
+    ///     <code>
+    /// ├▒▒▒▒▒▒▒▒▒█─┼─┼─┼─┼─┼─┼─┤
+    /// </code>
+    /// </summary>
+    LeftRange,
+
+    /// <summary>
+    ///     <code>
+    /// ├─┼─┼─┼─┼─█▒▒▒▒▒▒▒▒▒▒▒▒▒┤
+    /// </code>
+    /// </summary>
+    RightRange,
+
+    /// <summary>
+    ///     <code>
+    /// ├─┼─┼─┼─┼─█▒▒▒▒▒▒▒█─┼─┼─┤
+    /// </code>
+    /// </summary>
+    Range
+}
\ No newline at end of file