122 lines
3.9 KiB
C#
122 lines
3.9 KiB
C#
// Copyright (c) 2012-2023 Wojciech Figat. All rights reserved.
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using System;
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using System.Linq;
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using FlaxEditor.CustomEditors.Elements;
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using FlaxEditor.GUI;
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using FlaxEditor.Scripting;
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using FlaxEngine;
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using FlaxEngine.Utilities;
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namespace FlaxEditor.CustomEditors.Editors
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{
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/// <summary>
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/// Default implementation of the inspector used to edit Guid properties.
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/// </summary>
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[CustomEditor(typeof(Guid)), DefaultEditor]
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public sealed class GuidEditor : CustomEditor
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{
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private TextBoxElement _element;
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private AssetPicker _picker;
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private bool _isReference;
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private bool _isRefreshing;
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/// <inheritdoc />
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public override DisplayStyle Style => DisplayStyle.Inline;
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/// <inheritdoc />
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public override void Initialize(LayoutElementsContainer layout)
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{
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var attributes = Values.GetAttributes();
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var assetReference = (AssetReferenceAttribute)attributes?.FirstOrDefault(x => x is AssetReferenceAttribute);
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if (assetReference != null)
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{
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_picker = layout.Custom<AssetPicker>().CustomControl;
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ScriptType assetType = new ScriptType();
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float height = 48;
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if (assetReference.UseSmallPicker)
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height = 32;
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if (string.IsNullOrEmpty(assetReference.TypeName))
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{
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assetType = ScriptType.Void;
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}
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else if (assetReference.TypeName.Length > 1 && assetReference.TypeName[0] == '.')
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{
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// Generic file picker
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assetType = ScriptType.Null;
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_picker.Validator.FileExtension = assetReference.TypeName;
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}
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else
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{
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var customType = TypeUtils.GetType(assetReference.TypeName);
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if (customType != ScriptType.Null)
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assetType = customType;
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else if (!Content.Settings.GameSettings.OptionalPlatformSettings.Contains(assetReference.TypeName))
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Debug.LogWarning(string.Format("Unknown asset type '{0}' to use for asset picker filter.", assetReference.TypeName));
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else
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assetType = ScriptType.Void;
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}
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_picker.Validator.AssetType = assetType;
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_picker.Height = height;
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_picker.SelectedItemChanged += OnSelectedItemChanged;
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_isReference = true;
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}
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else
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{
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_element = layout.TextBox();
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_element.TextBox.EditEnd += OnEditEnd;
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}
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}
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private void OnSelectedItemChanged()
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{
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if (_isRefreshing)
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return;
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SetValue(_picker.Validator.SelectedID);
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}
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private void OnEditEnd()
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{
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if (Guid.TryParse(_element.Text, out Guid value))
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{
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SetValue(value);
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}
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}
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/// <inheritdoc />
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public override void Refresh()
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{
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base.Refresh();
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_isRefreshing = true;
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if (HasDifferentValues)
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{
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if (_isReference)
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{
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// Not supported
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}
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else
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{
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_element.TextBox.Text = string.Empty;
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_element.TextBox.WatermarkText = "Different values";
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}
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}
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else
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{
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if (_isReference)
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{
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_picker.Validator.SelectedID = (Guid)Values[0];
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}
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else
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{
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_element.TextBox.Text = ((Guid)Values[0]).ToString("D");
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_element.TextBox.WatermarkText = string.Empty;
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}
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}
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_isRefreshing = false;
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}
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}
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}
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