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Changed name of ConnectedDeviceCount to ConnectedDeviceNumber. Added ReadOnlyPath property.

pull/25/head
David Hall 2018-11-28 07:47:22 -07:00
parent 9112d0b634
commit 89b933022d
1 changed files with 24 additions and 11 deletions
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35
WIndows.Forms/Dialogs/NetworkConnectionDialog.cs
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@ -14,7 +14,6 @@ namespace Vanara.Windows.Forms
/// <seealso cref="System.Windows.Forms.CommonDialog" />
public class NetworkConnectionDialog : CommonDialog
{
private SafeCoTaskMemHandle lpnres;
private NETRESOURCE nres = new NETRESOURCE();
private CONNECTDLGSTRUCT opts;
@ -25,10 +24,10 @@ namespace Vanara.Windows.Forms
nres.dwType = NETRESOURCEType.RESOURCETYPE_DISK;
}
/// <summary>Gets the connected device count. This value is only valid after successfully running the dialog.</summary>
/// <value>The connected device count.</value>
/// <summary>Gets the connected device number. This value is only valid after successfully running the dialog.</summary>
/// <value>The connected device number. The value is 1 for A:, 2 for B:, 3 for C:, and so on. If the user made a deviceless connection, the value is –1.</value>
[Browsable(false)]
public int ConnectedDeviceCount => opts.dwDevNum;
public int ConnectedDeviceNumber => opts.dwDevNum;
/// <summary>Gets or sets a value indicating whether to hide the check box allowing the user to restore the connection at logon.</summary>
/// <value><c>true</c> if hiding restore connection check box; otherwise, <c>false</c>.</value>
@ -52,6 +51,14 @@ namespace Vanara.Windows.Forms
}
}
/// <summary>
/// Gets or sets a value indicating whether to display a read-only path instead of allowing the user to type in a path. This is only
/// valid if <see cref="RemoteNetworkName"/> is not <see langword="null"/>.
/// </summary>
/// <value><c>true</c> to display a read only path; otherwise, <c>false</c>.</value>
[DefaultValue(false), Category("Appearance"), Description("Display a read-only path instead of allowing the user to type in a path.")]
public bool ReadOnlyPath { get; set; }
/// <summary>Gets or sets the name of the remote network.</summary>
/// <value>The name of the remote network.</value>
[DefaultValue(null), Category("Behavior"), Description("The value displayed in the path field.")]
@ -78,18 +85,24 @@ namespace Vanara.Windows.Forms
opts.dwDevNum = -1;
opts.dwFlags = 0;
opts.lpConnRes = IntPtr.Zero;
ReadOnlyPath = false;
}
/// <inheritdoc/>
protected override bool RunDialog(IntPtr hwndOwner)
{
opts.hwndOwner = hwndOwner;
lpnres = SafeCoTaskMemHandle.CreateFromStructure(nres);
opts.lpConnRes = lpnres.DangerousGetHandle();
var ret = WNetConnectionDialog1(opts);
if (ret == -1) return false;
ret.ThrowIfFailed();
return true;
using (var lpnres = SafeCoTaskMemHandle.CreateFromStructure(nres))
{
opts.hwndOwner = hwndOwner;
opts.lpConnRes = lpnres.DangerousGetHandle();
if (ReadOnlyPath && !string.IsNullOrEmpty(nres.lpRemoteName))
opts.dwFlags |= CONN_DLG.CONNDLG_RO_PATH;
var ret = WNetConnectionDialog1(opts);
opts.lpConnRes = IntPtr.Zero;
if (ret == -1) return false;
ret.ThrowIfFailed();
return true;
}
}
}
}