private void onDownClick(object sender, EventArgs e)
{
if (null == _selectedNavControl || _selectedNavControl.Idx == scrollableControl.Controls.Count - 1)
{
return;
}
bool swapNext = false;
NavigationControl tempControl = null;
var controlList = new List <NavigationControl>();
foreach (NavigationControl control in scrollableControl.Controls)
{
if (swapNext)
{
_selectedNavControl.Idx += 1;
controlList.Add(_selectedNavControl);
tempControl.Idx -= 1;
controlList.Add(tempControl);
swapNext = false;
continue;
}
if (control.Idx == _selectedNavControl.Idx + 1)
{
tempControl = control;
swapNext = true;
continue;
}
controlList.Add(control);
}
_updateScrollableControls(controlList);
}
public BiosItemControl(string key, BIOSConfig biosConfig)
{
InitializeComponent();
_biosConfig = biosConfig;
this.labelBiosItem.Text = key;
var navCount = biosConfig.navs.Count();
for (int i = navCount - 1; i >= 0; i--)
{
BIOSItem item = biosConfig.navs[i];
var navControl = new NavigationControl(item, this)
{
Idx = i
};
this.scrollableControl.Controls.Add(navControl);
navControl.Dock = DockStyle.Top;
}
}
public void UpdateSelectedNavControl(NavigationControl navControl)
{
if (null == _selectedNavControl)
{
_selectedNavControl = navControl;
}
foreach (NavigationControl control in this.scrollableControl.Controls)
{
control.IsSelected = !this._selectedNavControl.IsSelected;
if (control.Idx == navControl.Idx)
{
this._selectedNavControl = navControl;
control.IsSelected = true;
}
else
{
control.IsSelected = false;
}
}
}
