public void Clear()
{
if (splitContainer1.InvokeRequired)
{
splitContainer1.Invoke(new MethodInvoker(Clear));
return;
}
if (panel.Controls.Count == 0)
{
panel.RowCount = 1;
}
Layout();
}
/// <summary>
/// Thread safe version to show or hide a split container panel.
/// </summary>
/// <param name="splitContainer"> The <see cref="SplitContainer"/> control. </param>
/// <param name="show"> True, if the panel should be visible, otherwise false. </param>
/// <param name="panel1">True if panel1 of the splitcontainer should be modified, for panel2 set this to false.</param>
public static void ShowHideSplitContainerPanel(SplitContainer splitContainer, bool show, bool panel1)
{
if (splitContainer.InvokeRequired)
{
splitContainer.Invoke(new ShowHidePanelInvoker(ShowHideSplitContainerPanel), splitContainer, show, panel1);
}
if (panel1)
{
splitContainer.Panel1Collapsed = !show;
}
else
{
splitContainer.Panel2Collapsed = !show;
}
}