void label_IsPressedChanged(object sender, EventArgs e)
{
TabLabel label = (TabLabel)sender;
if (label.IsPressed == true)
{
PageData pageData = (PageData)label.Tag;
pageData.Page.Visible = true;
// The StorageDatabaseManager UserControl does not fire the TabPag_Paint event in some cases
// When maximizing the CSStorageServerManager.exe, and then clicking the Database Manager tab, the database manager is clipped to the previous smaller size.
// Calling the TabPage_Paint event clips tothe proper size
// The purpose of the TabPage_Paint event is to draw the control (i.e Control Panel, Event Log, etc.) with rounded corners.
StorageDatabaseManager s = pageData.Page as StorageDatabaseManager;
if (s != null)
{
TabPage_Paint(s, null);
}
if (null != __SelectedLabel)
{
__SelectedLabel.IsPressed = false;
}
if (null != SelectedPage)
{
SelectedPage.Page.Visible = false;
}
__SelectedLabel = label;
SelectedPage = pageData;
}
}
private void AddTabButton(PageData pageData)
{
TabLabel label = new TabLabel( );
label.Size = new Size(PagesLocation.X - 9, 50);
label.Location = new Point(10, 20 + (60 * Pages.IndexOf(pageData)));
label.Text = pageData.Text;
label.Tag = pageData;
label.BackColor = Color.Red;
label.TextAlign = ContentAlignment.MiddleCenter;
label.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
label.Cursor = Cursors.Hand;
Rectangle r = label.ClientRectangle;
System.Drawing.Drawing2D.GraphicsPath path = RoundRectangle(r, 8 /*this.CornerRadius*/, Corners.BottomLeft | Corners.TopLeft);
label.Region = new Region(path);
label.IsPressedChanged += new EventHandler(label_IsPressedChanged);
if (_labels.Count == 0)
{
label.IsPressed = true;
}
LeftPanel.Controls.Add(label);
_labels.Add(label);
}