EditorKeyValuePair.cs

using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;

namespace RPGCore.DataEditor;

/// <summary>
/// An editable hard-typed key-value pair belonging to a dictionary.
/// </summary>
public class EditorKeyValuePair : IEditorToken
{
	[DebuggerBrowsable(DebuggerBrowsableState.Never)]
	private readonly List<string> comments;

	/// <inheritdoc/>
	public IList<string> Comments => comments;

	/// <inheritdoc/>
	[DebuggerBrowsable(DebuggerBrowsableState.Never)]
	public EditorSession Session => Parent.Session;

	/// <summary>
	/// The <see cref="EditorDictionary"/> that this <see cref="EditorKeyValuePair"/> belongs to.
	/// </summary>
	[DebuggerBrowsable(DebuggerBrowsableState.Never)]
	public EditorDictionary Parent { get; }

	/// <summary>
	/// Gets the key in the key/value pair.
	/// </summary>
	public EditorReplaceable Key { get; }

	/// <summary>
	/// Gets the value in the key/value pair.
	/// </summary>
	public EditorReplaceable Value { get; }

	/// <summary>
	/// A collection of <see cref="IEditorFeature"/>s associated with this <see cref="EditorKeyValuePair"/>.
	/// </summary>
	public FeatureCollection<EditorKeyValuePair> Features { get; }

	/// <inheritdoc/>
	[DebuggerBrowsable(DebuggerBrowsableState.Never)]
	FeatureCollection IEditorToken.Features => Features;

	/// <inheritdoc/>
	public event PropertyChangedEventHandler PropertyChanged;

	internal EditorKeyValuePair(EditorDictionary parent, IEditorValue key, IEditorValue value)
	{
		Parent = parent;
		Key = new EditorReplaceable(parent.Session, parent.KeyType, key);
		Value = new EditorReplaceable(parent.Session, parent.ValueType, value);
		Features = new FeatureCollection<EditorKeyValuePair>(this);

		comments = new List<string>();

		PropertyChanged = delegate { };
	}
}