private void ShowPage(NavigatorPage page)
{
// get the control to show
Control toShow = (Control)_component.GetPageView(page).GuiElement;
// hide all others
foreach (Control c in _contentPanel.Controls)
{
if (c != toShow)
{
c.Visible = false;
}
}
// if the control has not been added to the content panel, add it now
if (!_contentPanel.Controls.Contains(toShow))
{
toShow.Dock = DockStyle.Fill;
_contentPanel.Controls.Add(toShow);
}
toShow.Visible = true;
// HACK: for some reason the error provider symbols don't show up the first time the control is shown
// therefore we need to force it
if (toShow is ApplicationComponentUserControl)
{
(toShow as ApplicationComponentUserControl).ErrorProvider.UpdateBinding();
}
// set the title and selected tree node
_titleBar.Text = page.Path.LastSegment.LocalizedText;
_treeView.SelectedNode = _nodeMap[page];
}