76 lines
3.4 KiB
C#
76 lines
3.4 KiB
C#
// Copyright (c) 2012-2023 Wojciech Figat. All rights reserved.
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using System;
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namespace FlaxEngine
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{
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/// <summary>
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/// Specifies a options for an asset reference picker in the editor. Allows to customize view or provide custom value assign policy.
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/// </summary>
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/// <seealso cref="System.Attribute" />
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[AttributeUsage(AttributeTargets.Field | AttributeTargets.Property)]
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public class AssetReferenceAttribute : Attribute
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{
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/// <summary>
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/// The full name of the asset type to link. Use null or empty to skip it. Can be used as file extension filter if starts with a dot and used over string property.
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/// </summary>
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public string TypeName;
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/// <summary>
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/// True if use asset picker with a smaller height (single line), otherwise will use with full icon.
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/// </summary>
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public bool UseSmallPicker;
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/// <summary>
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/// Initializes a new instance of the <see cref="AssetReferenceAttribute"/> class.
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/// </summary>
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/// <param name="useSmallPicker">True if use asset picker with a smaller height (single line), otherwise will use with full icon.</param>
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public AssetReferenceAttribute(bool useSmallPicker)
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{
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TypeName = null;
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UseSmallPicker = useSmallPicker;
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="AssetReferenceAttribute"/> class.
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/// </summary>
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/// <param name="typeName">The full name of the asset type to link. Use null or empty to skip it.</param>
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/// <param name="useSmallPicker">True if use asset picker with a smaller height (single line), otherwise will use with full icon.</param>
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public AssetReferenceAttribute(Type typeName = null, bool useSmallPicker = false)
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{
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TypeName = typeName?.FullName;
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UseSmallPicker = useSmallPicker;
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="AssetReferenceAttribute"/> class.
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/// </summary>
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/// <param name="typeName">The full name of the asset type to link. Use null or empty to skip it. Can be used as file extension filter if starts with a dot and used over string property.</param>
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/// <param name="useSmallPicker">True if use asset picker with a smaller height (single line), otherwise will use with full icon.</param>
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public AssetReferenceAttribute(string typeName = null, bool useSmallPicker = false)
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{
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TypeName = typeName;
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UseSmallPicker = useSmallPicker;
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}
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}
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#if USE_NETCORE
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/// <summary>
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/// Specifies a options for an asset reference picker in the editor. Allows to customize view or provide custom value assign policy.
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/// </summary>
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/// <seealso cref="System.Attribute" />
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[AttributeUsage(AttributeTargets.Field | AttributeTargets.Property)]
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public class AssetReferenceAttribute<T> : AssetReferenceAttribute
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="AssetReferenceAttribute"/> class for generic type T.
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/// </summary>
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/// <param name="useSmallPicker">True if use asset picker with a smaller height (single line), otherwise will use with full icon.</param>
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public AssetReferenceAttribute(bool useSmallPicker = false)
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: base(typeof(T), useSmallPicker)
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{
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}
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}
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#endif
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}
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