private void OnTabCheckedChanged(object sender, EventArgs e)
{
NiceTab tab = sender as NiceTab;
if (tab.Checked)
{
SelectedTab = tab;
tab.FlatAppearance.CheckedBackColor = SelectedTabColor;
tab.Image = tab.Checked ? SelectedTabImage : UnselectedTabImage;
foreach (NiceTab t in tabs)
{
t.FlatAppearance.MouseOverBackColor = t.Checked ? SelectedTabColor : MouseOverTabColor;
if (t.AssociatedControl != null)
{
if (t == SelectedTab)
{
t.AssociatedControl.Visible = true;
}
else
{
t.AssociatedControl.Visible = false;
}
}
}
if (OnSelectedTabChanged != null && tab.Checked)
{
OnSelectedTabChanged(this, null);
}
}
}
public void SelectTab(int i)
{
NiceTab t = visibleTabs[i];
t.Checked = true;
OnTabCheckedChanged(t, null);
}
public int MoveSelectedTabLeft()
{
NiceTab t1 = SelectedTab;
NiceTab t2 = visibleTabs[t1.TabIndex - 1];
int i1 = tabs.IndexOf(t1);
int i2 = tabs.IndexOf(t2);
tabs.Swap(i1, i2);
UpdateTabs();
// SelectTab(t1.TabIndex);
return(t1.TabIndex);
}
public void RemoveTab(int i)
{
int idx = SelectedIndex;
NiceTab t = visibleTabs[i];
tabsByName.Remove(t.Text);
tabs.Remove(t);
t.Dispose();
UpdateTabs();
idx = T.MinMax(0, visibleTabs.Count - 1, idx);
if (idx >= 0)
{
SelectTab(idx);
}
}
public int AddTab(string label, Control ctrl = null, bool visible = true)
{
NiceTab tab = new NiceTab(this, label, ctrl);
tab.CheckedChanged += new System.EventHandler(OnTabCheckedChanged);
tabs.Add(tab);
if (!tabsByName.ContainsKey(label))
{
tabsByName.Add(label, tab);
}
if (tabs.Count == 1)
{
tab.Checked = true;
}
tab.Visible = tab.IsVisible = visible;
UpdateTabs();
return(tabs.Count - 1);
}
public void ShowTab(string label, bool visible)
{
int idx = SelectedIndex;
NiceTab t = tabsByName[label];
t.Visible = t.IsVisible = visible;
UpdateTabs();
if (visible)
{
SelectTab(label);
}
else
{
idx = T.MinMax(0, visibleTabs.Count - 1, idx);
if (idx >= 0)
{
SelectTab(idx);
}
}
}
