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41 lines
1000 B
C#
41 lines
1000 B
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace CodeWalker.WinForms
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{
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public partial class TreeViewFix : TreeView
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{
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public TreeViewFix()
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{
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InitializeComponent();
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}
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protected override void OnPaint(PaintEventArgs pe)
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{
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base.OnPaint(pe);
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}
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protected override void WndProc(ref Message m)
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{
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if (m.Msg == 0x203) // double click
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{
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var localPos = PointToClient(Cursor.Position);
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var hitTestInfo = HitTest(localPos);
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if (hitTestInfo.Location == TreeViewHitTestLocations.StateImage)
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m.Result = IntPtr.Zero;
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else
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base.WndProc(ref m);
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}
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else base.WndProc(ref m);
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}
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}
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}
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