private static int MapCommandToHTMLCommand(HelpNavigator command, string param, out object htmlParam)
{
htmlParam = param;
if (string.IsNullOrEmpty(param) && ((command == HelpNavigator.AssociateIndex) || (command == HelpNavigator.KeywordIndex)))
{
return(2);
}
switch (command)
{
case HelpNavigator.Topic:
return(0);
case HelpNavigator.TableOfContents:
return(1);
case HelpNavigator.Index:
return(2);
case HelpNavigator.Find:
{
System.Windows.Forms.NativeMethods.HH_FTS_QUERY hh_fts_query = new System.Windows.Forms.NativeMethods.HH_FTS_QUERY {
pszSearchQuery = param
};
htmlParam = hh_fts_query;
return(3);
}
case HelpNavigator.AssociateIndex:
case HelpNavigator.KeywordIndex:
break;
case HelpNavigator.TopicId:
try
{
htmlParam = int.Parse(param, CultureInfo.InvariantCulture);
return(15);
}
catch
{
return(2);
}
break;
default:
return((int)command);
}
System.Windows.Forms.NativeMethods.HH_AKLINK hh_aklink = new System.Windows.Forms.NativeMethods.HH_AKLINK {
pszKeywords = param,
fIndexOnFail = true,
fReserved = false
};
htmlParam = hh_aklink;
if (command != HelpNavigator.KeywordIndex)
{
return(0x13);
}
return(13);
}
public static extern int HtmlHelp(HandleRef hwndCaller, [MarshalAs(UnmanagedType.LPTStr)] string pszFile, int uCommand, [MarshalAs(UnmanagedType.LPStruct)] System.Windows.Forms.NativeMethods.HH_FTS_QUERY dwData);
private static int MapCommandToHTMLCommand(HelpNavigator command, string param, out object htmlParam)
{
htmlParam = param;
if (string.IsNullOrEmpty(param) && ((command == HelpNavigator.AssociateIndex) || (command == HelpNavigator.KeywordIndex)))
{
return 2;
}
switch (command)
{
case HelpNavigator.Topic:
return 0;
case HelpNavigator.TableOfContents:
return 1;
case HelpNavigator.Index:
return 2;
case HelpNavigator.Find:
{
System.Windows.Forms.NativeMethods.HH_FTS_QUERY hh_fts_query = new System.Windows.Forms.NativeMethods.HH_FTS_QUERY {
pszSearchQuery = param
};
htmlParam = hh_fts_query;
return 3;
}
case HelpNavigator.AssociateIndex:
case HelpNavigator.KeywordIndex:
break;
case HelpNavigator.TopicId:
try
{
htmlParam = int.Parse(param, CultureInfo.InvariantCulture);
return 15;
}
catch
{
return 2;
}
break;
default:
return (int) command;
}
System.Windows.Forms.NativeMethods.HH_AKLINK hh_aklink = new System.Windows.Forms.NativeMethods.HH_AKLINK {
pszKeywords = param,
fIndexOnFail = true,
fReserved = false
};
htmlParam = hh_aklink;
if (command != HelpNavigator.KeywordIndex)
{
return 0x13;
}
return 13;
}
