public static void UpdateTooltip(object sender)
{
if (_toolTipManager == null)
{
return;
}
var item = sender as IMenuItem;
if (item == null)
{
return;
}
var dropDown = item as IDropDownMenuItem;
if (dropDown != null)
{
return; // the tooltip would interfere with dropdown main function
}
var comp = item.GetInternalObject() as Component;
var info = _toolTipManager.GetToolTip(comp);
bool hasToolTip = info != null;
if (info == null)
{
info = new ToolTipInfo();
}
info.Header.Text = item.Text;
if (!hasToolTip)
{
info.Header.Font = new Font(info.Header.Font, FontStyle.Bold);
}
info.Body.Text = string.IsNullOrWhiteSpace(item.Description)
? "There is no description for the item."
: item.Description;
if (AppConfig.Instance.ShowPluginInToolTip && item.PluginIdentity != PluginIdentity.Default)
{
info.Footer.Text = "Plugin: " + item.PluginIdentity.Name;
info.Separator = false;
}
if (!hasToolTip)
{
_toolTipManager.SetToolTip(comp, info);
}
}
/// <summary>
/// Adds tooltips to the parameter controls based on BaseParameter.Description property.
/// </summary>
public static void AddTooltips(this SuperToolTip tooltip, IEnumerable <BaseParameter> parameters)
{
foreach (var p in parameters)
{
if (string.IsNullOrWhiteSpace(p.Description) || p.Control == null)
{
continue;
}
var info = new ToolTipInfo {
BackColor = Color.White
};
info.Header.Text = p.DisplayName;
info.Body.Text = p.Description;
// Syncfusion doesn't take into account header to determine the width of tooltip,
// so let's add some padding
const int minTextLength = 75;
if (p.Description.Length < minTextLength)
{
info.Body.Text += new string(' ', minTextLength - p.Description.Length);
}
tooltip.SetToolTip(p.Control.ToolTipControl, info);
}
}
