43 lines
1.2 KiB
C#
43 lines
1.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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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 UserControls
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{
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public partial class ListViewWithSelection : ListView
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{
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protected override void WndProc(ref Message m)
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{
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// Swallow mouse messages that are not in the client area
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if (m.Msg >= 0x201 && m.Msg <= 0x209)
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{
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Point pos = new Point(m.LParam.ToInt32());
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var hit = this.HitTest(pos);
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switch (hit.Location)
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{
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case ListViewHitTestLocations.AboveClientArea:
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case ListViewHitTestLocations.BelowClientArea:
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case ListViewHitTestLocations.LeftOfClientArea:
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case ListViewHitTestLocations.RightOfClientArea:
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case ListViewHitTestLocations.None:
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return;
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}
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}
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base.WndProc(ref m);
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}
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public ListViewWithSelection()
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{
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InitializeComponent();
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}
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}
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}
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