private static void SetShowOnDisabled(DependencyObject dependencyObject, CommandToolTipStyle toolTipStyle)
{
if (toolTipStyle == CommandToolTipStyle.Always || toolTipStyle == CommandToolTipStyle.AlwaysWithKeyGesture)
{
ToolTipService.SetShowOnDisabled(dependencyObject, true);
}
}
private static object FormatToolTip(ClientCommand command, string toolTip, CommandToolTipStyle toolTipStyle)
{
if (command == null)
{
throw new ArgumentNullException("command");
}
if (toolTipStyle == CommandToolTipStyle.None || string.IsNullOrEmpty(toolTip))
{
return(null);
}
if (toolTipStyle != CommandToolTipStyle.AlwaysWithKeyGesture &&
toolTipStyle != CommandToolTipStyle.EnabledWithKeyGesture)
{
return(toolTip);
}
if (command.UICommand.InputGestures.Count > 0)
{
KeyGesture keyGesture = command.UICommand.InputGestures[0] as KeyGesture;
if (keyGesture != null && keyGesture.DisplayString.Length > 0)
{
toolTip = string.Format(ToolTipKeyGestureFormat, toolTip, keyGesture.DisplayString);
}
}
return(toolTip);
}
private static object GetCommandToolTip(ClientCommand command, CommandToolTipStyle toolTipStyle)
{
if (command == null)
{
throw new ArgumentNullException("command");
}
if (toolTipStyle == CommandToolTipStyle.None)
{
return(null);
}
return(command.Meta.ToolTip.Translate());
}
public static void SetupTooltip(FrameworkElement item, ClientCommand command, CommandToolTipStyle toolTipStyle)
{
// tooltip
if (item.ToolTip == null && command != null)
{
item.ToolTip = GetCommandToolTip(command, toolTipStyle);
}
if (item.ToolTip is string && command != null)
{
item.ToolTip = FormatToolTip(command, item.ToolTip as string, toolTipStyle);
}
SetShowOnDisabled(item, toolTipStyle);
}
