108 lines
3.1 KiB
C#
108 lines
3.1 KiB
C#
// Copyright (c) 2012-2022 Wojciech Figat. All rights reserved.
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using FlaxEngine;
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namespace FlaxEditor.CustomEditors.GUI
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{
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/// <summary>
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/// Custom property name label that fires mouse events for label.
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/// </summary>
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/// <seealso cref="FlaxEditor.CustomEditors.GUI.PropertyNameLabel" />
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[HideInEditor]
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public class ClickablePropertyNameLabel : PropertyNameLabel
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{
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/// <summary>
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/// Mouse action delegate.
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/// </summary>
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/// <param name="label">The label.</param>
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/// <param name="location">The mouse location.</param>
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public delegate void MouseDelegate(ClickablePropertyNameLabel label, Float2 location);
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/// <summary>
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/// The mouse left button clicks on the label.
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/// </summary>
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public MouseDelegate MouseLeftClick;
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/// <summary>
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/// The mouse right button clicks on the label.
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/// </summary>
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public MouseDelegate MouseRightClick;
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/// <summary>
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/// The mouse left button double clicks on the label.
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/// </summary>
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public MouseDelegate MouseLeftDoubleClick;
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/// <summary>
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/// The mouse right button double clicks on the label.
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/// </summary>
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public MouseDelegate MouseRightDoubleClick;
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/// <inheritdoc />
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public ClickablePropertyNameLabel(string name)
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: base(name)
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{
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}
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/// <inheritdoc />
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public override bool OnMouseUp(Float2 location, MouseButton button)
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{
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// Fire events
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if (button == MouseButton.Left)
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{
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if (MouseLeftClick != null)
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{
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MouseLeftClick.Invoke(this, location);
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return true;
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}
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}
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else if (button == MouseButton.Right)
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{
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if (MouseRightClick != null)
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{
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MouseRightClick.Invoke(this, location);
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return true;
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}
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}
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return base.OnMouseUp(location, button);
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}
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/// <inheritdoc />
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public override bool OnMouseDoubleClick(Float2 location, MouseButton button)
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{
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// Fire events
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if (button == MouseButton.Left)
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{
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if (MouseLeftDoubleClick != null)
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{
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MouseLeftDoubleClick.Invoke(this, location);
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return true;
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}
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}
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else if (button == MouseButton.Right)
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{
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if (MouseRightDoubleClick != null)
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{
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MouseRightDoubleClick.Invoke(this, location);
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return true;
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}
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}
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return base.OnMouseDoubleClick(location, button);
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}
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/// <inheritdoc />
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public override void OnDestroy()
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{
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// Unlink events
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MouseLeftClick = null;
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MouseRightClick = null;
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MouseLeftDoubleClick = null;
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MouseRightDoubleClick = null;
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base.OnDestroy();
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}
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}
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}
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