64 lines
1.7 KiB
C#
64 lines
1.7 KiB
C#
// Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
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using FlaxEngine;
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using FlaxEngine.GUI;
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namespace FlaxEditor.GUI.ContextMenu
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{
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/// <summary>
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/// Context Menu child control.
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/// </summary>
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/// <seealso cref="ContainerControl" />
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[HideInEditor]
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public abstract class ContextMenuItem : ContainerControl
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{
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/// <summary>
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/// Gets the parent context menu.
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/// </summary>
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public ContextMenu ParentContextMenu { get; }
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/// <summary>
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/// Gets the minimum width of this item.
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/// </summary>
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public virtual float MinimumWidth
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{
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get
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{
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float width = 0;
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for (int i = 0; i < _children.Count; i++)
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{
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var c = _children[i];
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if (c.Visible)
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{
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width = Mathf.Max(width, c.Right + 4.0f);
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}
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}
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return width;
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}
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="ContextMenuItem"/> class.
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/// </summary>
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/// <param name="parent">The parent context menu.</param>
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/// <param name="width">The initial width.</param>
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/// <param name="height">The initial height.</param>
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protected ContextMenuItem(ContextMenu parent, float width, float height)
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: base(0, 0, width, height)
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{
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AutoFocus = false;
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ParentContextMenu = parent;
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}
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/// <inheritdoc />
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public override void OnMouseEnter(Float2 location)
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{
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ParentContextMenu?.HideChild();
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base.OnMouseEnter(location);
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}
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}
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}
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