private DialogResult ShowDialog(WaitCursor waitCursor, ShowDialogCallback callback)
{
DialogResult result;
IWin32Window owner = null;
if (this._platform == null)
{
throw new InvalidOperationException(Microsoft.ManagementConsole.Internal.Utility.LoadResourceString(Microsoft.ManagementConsole.Internal.Strings.ExceptionInternalConsoleDialogHostOwnerNotInitialized));
}
try
{
BeginModalLoopConsoleDialogCommand command = new BeginModalLoopConsoleDialogCommand();
command.OwnerId = this._ownerId;
BeginModalLoopConsoleDialogCommandResult result2 = (BeginModalLoopConsoleDialogCommandResult) this._platform.ProcessCommand(command);
owner = result2.Window;
if ((waitCursor != null) && waitCursor.Run())
{
return waitCursor.DialogResult;
}
result = callback(owner);
}
finally
{
EndModalLoopConsoleDialogCommand command2 = new EndModalLoopConsoleDialogCommand();
command2.OwnerId = this._ownerId;
this._platform.ProcessCommand(command2);
}
return result;
}
protected DialogResult ShowDialog(CommonDialog dialog)
{
if (InvokeRequired)
{
ShowDialogCallback d = ShowDialog;
return((DialogResult)Invoke(d, new Object[] { dialog }));
}
return(dialog.ShowDialog(this));
}
public void ShowDialogThreadSafe(Form parent)
{
if (this.InvokeRequired)
{
ShowDialogCallback d = new ShowDialogCallback(ShowDialogThreadSafe);
this.Invoke(d);
}
else
{
this.ShowDialog(parent);
}
}