100 lines
3.7 KiB
C#
100 lines
3.7 KiB
C#
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using System;
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using System.Linq;
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using UnityEngine;
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using UnityEngine.UIElements;
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namespace UnityEditor.ShaderGraph.Drawing
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{
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// Similar in function to the old EditorGUILayout.HelpBox
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class HelpBoxRow : VisualElement
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{
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VisualElement m_ContentContainer;
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VisualElement m_LabelContainer;
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public override VisualElement contentContainer
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{
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get { return m_ContentContainer; }
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}
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public HelpBoxRow(MessageType type)
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{
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styleSheets.Add(Resources.Load<StyleSheet>("Styles/HelpBoxRow"));
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VisualElement container = new VisualElement { name = "container" };
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m_ContentContainer = new VisualElement { name = "content" };
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m_LabelContainer = new VisualElement { name = "label" };
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switch (type)
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{
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case MessageType.None:
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container.AddToClassList("help-box-row-style-info");
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break;
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case MessageType.Info:
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container.AddToClassList("help-box-row-style-info");
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break;
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case MessageType.Warning:
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container.AddToClassList("help-box-row-style-warning");
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break;
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case MessageType.Error:
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container.AddToClassList("help-box-row-style-error");
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break;
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default:
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break;
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}
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container.Add(m_LabelContainer);
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container.Add(m_ContentContainer);
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hierarchy.Add(container);
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}
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public static VisualElement CreateVariantLimitHelpBox(int currentVariantCount, int maxVariantCount)
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{
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var messageType = MessageType.Error;
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HelpBoxRow help = new HelpBoxRow(messageType);
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var label = new Label("Variant limit exceeded: Hover for more info")
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{
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tooltip = ShaderKeyword.kVariantLimitWarning,
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name = "message-" + (messageType == MessageType.Warning ? "warn" : "info")
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};
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help.Add(label);
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return help;
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}
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public static VisualElement TryGetDeprecatedHelpBoxRow(string deprecatedTypeName, Action upgradeAction, string deprecationText = null, string buttonText = null, string labelText = null, MessageType messageType = MessageType.Warning)
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{
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if (deprecationText == null)
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{
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deprecationText = $"The {deprecatedTypeName} has new updates. This version maintains the old behavior. " +
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$"If you update a {deprecatedTypeName}, you can use Undo to change it back. See the {deprecatedTypeName} " +
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$"documentation for more information.";
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}
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if (buttonText == null)
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{
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buttonText = "Update";
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}
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if (labelText == null)
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{
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labelText = "DEPRECATED: Hover for info";
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}
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Button upgradeButton = new Button(upgradeAction) { text = buttonText, tooltip = deprecationText };
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if (!ShaderGraphPreferences.allowDeprecatedBehaviors || messageType == MessageType.Info)
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{
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HelpBoxRow help = new HelpBoxRow(messageType);
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var label = new Label(labelText)
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{
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tooltip = deprecationText,
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name = "message-" + (messageType == MessageType.Warning ? "warn" : "info")
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};
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help.Add(label);
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help.contentContainer.Add(upgradeButton);
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return help;
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}
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else
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{
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return upgradeButton;
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}
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}
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}
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}
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