public void ClearSPanelEmptyEvents()
{
var evs = SPanelEmpty.GetInvocationList();
foreach (var e in evs)
{
SPanelEmpty -= e as PanelEmptyHandler;
}
}
public SplitPanel(int l)
{
InitializeComponent();
lPanel = new GroupPanel(l)
{
Dock = DockStyle.Fill
};
rPanel = new GroupPanel(l)
{
Dock = DockStyle.Fill
};
lPanel.TabEmpty += lPanel_TabEmpty;
lPanel.OnFocused += GPanel_OnFocused;
rPanel.TabEmpty += rPanel_TabEmpty;
rPanel.OnFocused += GPanel_OnFocused;
cPanel = lPanel;
DoubleBuffered = true;
SetStyle(ControlStyles.DoubleBuffer | ControlStyles.OptimizedDoubleBuffer | ControlStyles.UserPaint | ControlStyles.AllPaintingInWmPaint, true);
UpdateStyles();
scPanel.Panel1.Controls.Add(lPanel);
scPanel.Panel2.Controls.Add(rPanel);
void lPanel_TabEmpty()
{
SPanelEmpty?.Invoke(rPanel);
}
void rPanel_TabEmpty()
{
SPanelEmpty?.Invoke(lPanel);
}
void GPanel_OnFocused(GroupPanel gp)
{
cPanel = gp;
}
}
