void menuItemClicked(object sender, EventArgs e)
{
if (m_Form != null && m_Form.Visible)
{
m_Form.Visible = false;
m_Form.Dispose();
m_Form = null;
m_MenuItem.Checked = false;
}
else
{
m_Form = new OverviewForm(ParentApplication.WorldWindow, m_MenuItem, ParentApplication);
m_Form.Owner = ParentApplication;
m_Form.Visible = true;
m_MenuItem.Checked = true;
}
}
/// <summary>
/// Unload our plugin
/// </summary>
public override void Unload()
{
if (m_MenuItem != null)
{
ParentApplication.ToolsMenu.MenuItems.Remove(m_MenuItem);
m_MenuItem.Dispose();
m_MenuItem = null;
}
if (m_ToolbarItem != null)
{
ParentApplication.WorldWindow.MenuBar.RemoveToolsMenuButton(m_ToolbarItem);
m_ToolbarItem.Dispose();
m_ToolbarItem = null;
}
if (m_Form != null)
{
m_Form.Dispose();
m_Form = null;
}
}
