protected void OnDesignerIndexChanged(object source, EventArgs args)
{
if (selectedDesignerIndex != -1)
{
MpeDesigner d = (MpeDesigner)tabManager.TabPages[selectedDesignerIndex].Tag;
if (d != null)
{
try
{
d.Pause();
}
catch (Exception ee)
{
MpeLog.Error(ee);
}
}
}
if (tabManager.SelectedTab != null)
{
MpeDesigner designer = (MpeDesigner)tabManager.SelectedTab.Tag;
selectedDesignerIndex = tabManager.SelectedIndex;
try
{
designer.Resume();
}
catch (Exception ee)
{
MpeLog.Error(ee);
}
if (tabManager.SelectedTab.Title.EndsWith("*"))
{
fileMenu.MenuCommands["&Save"].Enabled = true;
}
else
{
fileMenu.MenuCommands["&Save"].Enabled = false;
}
}
}
