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49 lines
1.1 KiB
C#
49 lines
1.1 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.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 ToolStripFix : ToolStrip
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{
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public ToolStripFix()
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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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const uint WM_LBUTTONDOWN = 0x201;
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const uint WM_LBUTTONUP = 0x202;
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static private bool down = false;
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protected override void WndProc(ref Message m)
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{
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//fix to properly handle the mouse down event when the form isn't currently focused...
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if (m.Msg == WM_LBUTTONUP && !down)
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{
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m.Msg = (int)WM_LBUTTONDOWN;
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base.WndProc(ref m);
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m.Msg = (int)WM_LBUTTONUP;
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}
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if (m.Msg == WM_LBUTTONDOWN) down = true;
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if (m.Msg == WM_LBUTTONUP) down = false;
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base.WndProc(ref m);
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}
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}
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}
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