protected virtual IList <string> OnGetMouseHoverOverTokenValues(SledDocumentHoverOverTokenArgs args)
{
if (!DebugService.IsConnected)
{
return(null);
}
var szFullToken = SledLuaUtil.GetFullHoverOvenToken(args);
if (string.IsNullOrEmpty(szFullToken))
{
return(null);
}
var variables =
(from list in Collection
let luaVar = SledDomUtil.FindFirstInWhere(list.DomNode, (TType variable) => string.Compare(variable.Name, szFullToken, StringComparison.Ordinal) == 0)
where luaVar != null
select luaVar).ToList();
return
(!variables.Any()
? null
: variables.Select(variable => string.Format("{0}: {1}", PopupPrefix, SledUtil.MakeXmlSafe(variable.Value))).ToList());
}
private void EditorMouseHoveringOverToken(object sender, MouseHoverOverTokenEventArgs e)
{
// Collect values to display, if any
var toolTips = new List <string>();
var docPlugins = SledServiceInstance.GetAll <ISledDocumentPlugin>();
var ea = new SledDocumentHoverOverTokenArgs(this, e);
// Gather all tooltips from plugins
foreach (var docPlugin in docPlugins)
{
var lstToolTips = docPlugin.GetMouseHoverOverTokenValues(ea);
if (lstToolTips == null)
{
continue;
}
toolTips.AddRange(lstToolTips);
}
// If no tooltips then abort
if (toolTips.Count <= 0)
{
return;
}
var bFirst = true;
m_sbToolTip.Remove(0, m_sbToolTip.Length);
// Concatenate uber tooltip
foreach (var toolTip in toolTips)
{
if (!bFirst)
{
m_sbToolTip.Append("<br/>");
}
m_sbToolTip.Append(toolTip);
if (bFirst)
{
bFirst = false;
}
}
// Show uber tooltip
e.TooltipText = m_sbToolTip.ToString();
}
public static string GetFullHoverOvenToken(SledDocumentHoverOverTokenArgs args)
{
var bUseCache =
(s_cachedArgs == args) &&
!string.IsNullOrEmpty(s_cachedFullToken);
// Get full token string
if (!bUseCache)
{
s_cachedFullToken = FindAndConcatTokens(args);
}
// Store for next run
s_cachedArgs = args;
return(s_cachedFullToken);
}
private static string FindAndConcatTokens(SledDocumentHoverOverTokenArgs args)
{
// Get full token string
var szFullToken =
FindAndConcatTokens(args.Args.Token,
args.Document.Editor.GetTokens(args.Args.LineNumber));
if (string.IsNullOrEmpty(szFullToken))
{
return(null);
}
// Replace quotations
szFullToken =
szFullToken.Replace("\"", string.Empty);
return(szFullToken);
}
/// <summary>
/// Gets values for hovered over tokens
/// </summary>
/// <param name="args">Arguments (document, token, line number)</param>
/// <returns>List of strings representing possible values for the hovered over token</returns>
public IList<string> GetMouseHoverOverTokenValues(SledDocumentHoverOverTokenArgs args)
{
return null;
}
private static string FindAndConcatTokens(SledDocumentHoverOverTokenArgs args)
{
// Get full token string
var szFullToken =
FindAndConcatTokens(args.Args.Token,
args.Document.Editor.GetTokens(args.Args.LineNumber));
if (string.IsNullOrEmpty(szFullToken))
return null;
// Replace quotations
szFullToken =
szFullToken.Replace("\"", string.Empty);
return szFullToken;
}
public static string GetFullHoverOvenToken(SledDocumentHoverOverTokenArgs args)
{
var bUseCache =
(s_cachedArgs == args) &&
!string.IsNullOrEmpty(s_cachedFullToken);
// Get full token string
if (!bUseCache)
s_cachedFullToken = FindAndConcatTokens(args);
// Store for next run
s_cachedArgs = args;
return s_cachedFullToken;
}
public IList <string> GetMouseHoverOverTokenValues(SledDocumentHoverOverTokenArgs args)
{
return(null);
}
