mirror of
https://github.com/ZuneDev/ZuneShell.dll.git
synced 2026-07-27 13:11:51 -07:00
Add decompiled projects for UIX and UIXControls
This commit is contained in:
Joshua Askharoun
@@ -0,0 +1,278 @@
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// Decompiled with JetBrains decompiler
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// Type: Microsoft.Iris.ModelItems.Choice
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// Assembly: UIX, Version=4.8.0.0, Culture=neutral, PublicKeyToken=ddd0da4d3e678217
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// MVID: A56C6C9D-B7F6-46A9-8BDE-B3D9B8D60B11
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// Assembly location: C:\Program Files\Zune\UIX.dll
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using Microsoft.Iris.Data;
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using Microsoft.Iris.Library;
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using Microsoft.Iris.Markup;
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using System.Collections;
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namespace Microsoft.Iris.ModelItems
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{
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internal class Choice :
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DisposableNotifyObjectBase,
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IUIChoice,
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IUIValueRange,
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IDisposableObject,
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INotifyObject
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{
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protected IList _options;
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protected int _chosen;
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private int _default;
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private bool _wrap;
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private static int s_noSelectionSentinal = -1;
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public Choice()
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{
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this._chosen = Choice.s_noSelectionSentinal;
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this._default = 0;
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}
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protected override void OnDispose()
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{
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this.SetOptions((IList)null, true);
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base.OnDispose();
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}
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public IList Options
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{
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get => this._options;
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set => this.SetOptions(value, false);
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}
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private void SetOptions(IList value, bool disposing)
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{
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if (this._options == value)
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return;
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if (this._options != null && this._options is INotifyList options)
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options.ContentsChanged -= new UIListContentsChangedHandler(this.OnListContentsChanged);
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this._options = value;
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if (value != null && value is INotifyList notifyList)
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notifyList.ContentsChanged += new UIListContentsChangedHandler(this.OnListContentsChanged);
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if (disposing)
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return;
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int chosen = this._chosen;
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this.Clear();
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if (this.ValidateIndex(chosen))
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this.SetChosenIndex(chosen);
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else if (!ListUtility.IsNullOrEmpty(this._options))
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this.SetChosenIndex(0);
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this.FireNotification(NotificationID.Options);
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}
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private bool ValidateIndex(int index) => this.ValidateIndex(index, out string _);
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public bool ValidateIndex(int index, out string error)
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{
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bool flag = true;
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error = (string)null;
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if (this._options != null && (index < 0 || index >= this._options.Count))
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{
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error = string.Format("Selected Index {0} is not a valid index in SourceList of size {1}", (object)index, (object)this._options.Count);
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flag = false;
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}
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return flag;
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}
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public bool ValidateOption(object option, out int index, out string error)
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{
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bool flag = false;
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index = -1;
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if (this._options != null)
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{
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index = this._options.IndexOf(option);
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if (index >= 0)
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flag = true;
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}
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error = !flag ? string.Format("Script runtime failure: Invalid '{0}' value for '{1}'", option, (object)"ChosenValue") : (string)null;
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return flag;
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}
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public virtual bool ValidateOptionsList(IList options, out string error)
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{
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error = (string)null;
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return true;
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}
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public object ChosenValue => !this.HasSelection || this.OptionsCount == 0 ? (object)null : this._options[this._chosen];
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public int ChosenIndex
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{
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get => this._chosen;
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set => this.SetChosenIndex(value);
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}
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public int DefaultIndex
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{
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get => this._default;
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set
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{
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if (this._default == value)
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return;
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this._default = value;
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this.FireNotification(NotificationID.DefaultIndex);
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}
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}
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private void SetChosenIndex(int index)
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{
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if (this._chosen == index)
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return;
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bool hasSelection = this.HasSelection;
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bool hasPreviousValue;
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bool hasNextValue;
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this.CapturePrevNextState(out hasPreviousValue, out hasNextValue);
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this._chosen = index;
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this.FireNotification(NotificationID.ChosenIndex);
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this.FireNotification(NotificationID.ChosenValue);
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this.FireNotification(NotificationID.Value);
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if (this.HasSelection != hasSelection)
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this.FireNotification(NotificationID.HasSelection);
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this.FirePrevNextNotifications(hasPreviousValue, hasNextValue);
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}
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public bool HasSelection => this._chosen != Choice.s_noSelectionSentinal && this._options != null;
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public bool HasPreviousValue => this.HasPreviousValueWorker(this._wrap);
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public bool HasPreviousValueWorker(bool wrap)
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{
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if (!this.HasSelection)
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return false;
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return wrap || this._chosen > 0;
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}
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public bool HasNextValue => this.HasNextValueWorker(this._wrap);
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public bool HasNextValueWorker(bool wrap)
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{
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if (!this.HasSelection)
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return false;
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return wrap || this._chosen < this.OptionsCount - 1;
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}
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public bool Wrap
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{
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get => this._wrap;
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set
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{
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if (this._wrap == value)
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return;
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bool hasPreviousValue;
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bool hasNextValue;
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this.CapturePrevNextState(out hasPreviousValue, out hasNextValue);
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this._wrap = value;
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this.FireNotification(NotificationID.Wrap);
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this.FirePrevNextNotifications(hasPreviousValue, hasNextValue);
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}
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}
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private void CapturePrevNextState(out bool hasPreviousValue, out bool hasNextValue)
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{
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hasPreviousValue = this.HasPreviousValue;
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hasNextValue = this.HasNextValue;
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}
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private void FirePrevNextNotifications(bool hadPreviousValue, bool hadNextValue)
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{
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if (hadPreviousValue != this.HasPreviousValue)
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this.FireNotification(NotificationID.HasPreviousValue);
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if (hadNextValue == this.HasNextValue)
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return;
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this.FireNotification(NotificationID.HasNextValue);
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}
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private int OptionsCount
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{
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get
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{
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int num = 0;
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if (this._options != null)
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num = this._options.Count;
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return num;
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}
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}
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public void PreviousValue() => this.PreviousValue(this._wrap);
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public void PreviousValue(bool wrap)
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{
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if (!this.HasPreviousValueWorker(wrap))
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return;
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int index = this._chosen - 1;
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if (index < 0)
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index = this.OptionsCount - 1;
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this.SetChosenIndex(index);
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}
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public void NextValue() => this.NextValue(this._wrap);
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public void NextValue(bool wrap)
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{
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if (!this.HasNextValueWorker(wrap))
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return;
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int index = this._chosen + 1;
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if (index >= this.OptionsCount)
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index = 0;
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this.SetChosenIndex(index);
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}
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public void DefaultValue()
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{
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if (this._default < 0 || this._default >= this.OptionsCount)
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return;
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this.SetChosenIndex(this._default);
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}
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object IUIValueRange.ObjectValue => this.ChosenValue;
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public void Clear() => this.SetChosenIndex(Choice.s_noSelectionSentinal);
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private void OnListContentsChanged(IList senderList, UIListContentsChangedArgs args)
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{
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UIListContentsChangeType type = args.Type;
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int oldIndex = args.OldIndex;
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int newIndex = args.NewIndex;
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int count = args.Count;
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switch (type)
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{
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case UIListContentsChangeType.Add:
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case UIListContentsChangeType.AddRange:
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case UIListContentsChangeType.Insert:
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case UIListContentsChangeType.InsertRange:
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if (this._chosen < newIndex)
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break;
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this.SetChosenIndex(this._chosen + count);
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break;
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case UIListContentsChangeType.Remove:
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if (oldIndex == this._chosen)
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{
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this.Clear();
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break;
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}
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if (this._chosen <= oldIndex)
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break;
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this.SetChosenIndex(this._chosen - 1);
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break;
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case UIListContentsChangeType.Move:
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if (oldIndex == newIndex || this._chosen < oldIndex)
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break;
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if (this._chosen == oldIndex)
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{
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this.SetChosenIndex(newIndex);
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break;
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}
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if (this._chosen >= newIndex)
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break;
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this.SetChosenIndex(newIndex - 1);
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break;
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case UIListContentsChangeType.Clear:
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case UIListContentsChangeType.Reset:
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this.Clear();
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break;
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}
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}
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}
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}
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