private static string ReplacePickPwPlaceholder(string str,
string strPlaceholder, uint uCharCount, SprContext ctx,
uint uRecursionLevel)
{
if (str.IndexOf(strPlaceholder, StrUtil.CaseIgnoreCmp) < 0)
{
return(str);
}
ProtectedString ps = ctx.Entry.Strings.Get(PwDefs.PasswordField);
if (ps != null)
{
string strPassword = ps.ReadString();
string strPick = SprEngine.CompileInternal(strPassword,
ctx.WithoutContentTransformations(), uRecursionLevel + 1);
if (!string.IsNullOrEmpty(strPick))
{
ProtectedString psPick = new ProtectedString(false, strPick);
string strPicked = (CharPickerForm.ShowAndRestore(psPick,
true, true, uCharCount, null) ?? string.Empty);
str = StrUtil.ReplaceCaseInsensitive(str, strPlaceholder,
SprEngine.TransformContent(strPicked, ctx));
}
}
return(StrUtil.ReplaceCaseInsensitive(str, strPlaceholder, string.Empty));
}
private static string ShowCharPickDlg(string strWord, uint uCharCount,
bool?bInitHide, SprContext ctx, uint uRecursionLevel)
{
string strPick = SprEngine.CompileInternal(strWord,
ctx.WithoutContentTransformations(), uRecursionLevel + 1);
// No need to show the dialog when there's nothing to pick from
// (this also prevents the dialog from showing up MaxRecursionDepth
// times in case of a cyclic {PICKCHARS})
if (string.IsNullOrEmpty(strPick))
{
return(string.Empty);
}
ProtectedString psWord = new ProtectedString(false, strPick);
string strPicked = CharPickerForm.ShowAndRestore(psWord,
true, true, uCharCount, bInitHide);
return(strPicked ?? string.Empty); // Don't transform here
}