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Merge pull request #2545 from magriggs/issue-1308

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Some fixes for issue mRemoteNG#1308. Inspired by dockpanelsuite/dockp…
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Dimitrij
2024-01-03 13:15:15 +00:00
committed by GitHub
parent 9d4bfbcb1c b6d882a06f
commit 683f84f053
1 changed files with 63 additions and 1 deletions
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64
mRemoteNG/UI/Tabs/FloatWindowNG.cs
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@@ -1,4 +1,8 @@
using System.Drawing;
using System;
using System.Drawing;
using System.Runtime.InteropServices;
using System.Security.Permissions;
using System.Windows.Forms;
using WeifenLuo.WinFormsUI.Docking;
namespace mRemoteNG.UI.Tabs
@@ -8,11 +12,69 @@ namespace mRemoteNG.UI.Tabs
public FloatWindowNG(DockPanel dockPanel, DockPane pane)
: base(dockPanel, pane)
{
setDefaultProperties();
}
public FloatWindowNG(DockPanel dockPanel, DockPane pane, Rectangle bounds)
: base(dockPanel, pane, bounds)
{
setDefaultProperties();
}
private void setDefaultProperties()
{
FormBorderStyle = FormBorderStyle.Sizable;
// To enable Alt+Tab between your undocked forms and your main form
ShowInTaskbar = true;
Owner = null;
// Allow the Windows default behavior of maximizing/restoring the window
DoubleClickTitleBarToDock = true;
}
[DllImport("User32.dll", CharSet = CharSet.Auto)]
public static extern uint SendMessage(IntPtr hWnd, int Msg, uint wParam, uint lParam);
[SecurityPermission(SecurityAction.LinkDemand, Flags = SecurityPermissionFlag.UnmanagedCode)]
protected override void WndProc(ref Message m)
{
int WM_NCLBUTTONDOWN = 0x00A1;
int WM_SYSCOMMAND = 0x0112;
int SC_MINIMIZE = 0xF020;
int SC_RESTORE = 0xF120;
if (m.Msg == WM_NCLBUTTONDOWN)
{
if (IsDisposed)
return;
if ((uint)m.WParam == 8) // Check if button down occured in minimize box
{
if (WindowState == FormWindowState.Minimized)
FloatWindowNG.SendMessage(Handle, (int)WM_SYSCOMMAND, (uint)SC_RESTORE, 0);
else
FloatWindowNG.SendMessage(Handle, (int)WM_SYSCOMMAND, (uint)SC_MINIMIZE, 0);
return;
}
}
base.WndProc(ref m);
}
}
public class CustomFloatWindowFactory : DockPanelExtender.IFloatWindowFactory
{
public FloatWindow CreateFloatWindow(DockPanel dockPanel, DockPane pane, Rectangle bounds)
{
return new FloatWindowNG(dockPanel, pane, bounds);
}
public FloatWindow CreateFloatWindow(DockPanel dockPanel, DockPane pane)
{
return new FloatWindowNG(dockPanel, pane);
}
}
}