private void UpdateUI()
{
if ((m_uBlockUIUpdate > 0) || m_bInitializing)
{
return;
}
++m_uBlockUIUpdate;
ulong uFlags = 0;
if (m_fParent is KeyCreationForm)
{
uFlags = Program.Config.UI.KeyCreationFlags;
}
byte[] pbUtf8 = m_tbPassword.TextEx.ReadUtf8();
char[] v = StrUtil.Utf8.GetChars(pbUtf8);
#if DEBUG
byte[] pbTest = StrUtil.Utf8.GetBytes(v);
Debug.Assert(MemUtil.ArraysEqual(pbUtf8, pbTest));
MemUtil.ZeroByteArray(pbTest);
#endif
m_tbPassword.Enabled = m_bEnabled;
m_cbHide.Enabled = (m_bEnabled && ((uFlags &
(ulong)AceKeyUIFlags.DisableHidePassword) == 0));
bool bAutoRepeat = this.AutoRepeat;
if (bAutoRepeat && (m_tbRepeat.TextLength > 0))
{
m_tbRepeat.Text = string.Empty;
}
byte[] pbRepeat = m_tbRepeat.TextEx.ReadUtf8();
if (!MemUtil.ArraysEqual(pbUtf8, pbRepeat) && !bAutoRepeat)
{
m_tbRepeat.BackColor = AppDefs.ColorEditError;
}
else
{
m_tbRepeat.ResetBackColor();
}
bool bRepeatEnable = (m_bEnabled && !bAutoRepeat);
m_lblRepeat.Enabled = bRepeatEnable;
m_tbRepeat.Enabled = bRepeatEnable;
bool bQuality = m_bEnabled;
if (m_bSprVar && bQuality)
{
if (SprEngine.MightChange(v)) // Perf. opt.
{
// {S:...} and {REF:...} may reference the entry that
// is currently being edited and SprEngine will not see
// the current data entered in the dialog; thus we
// disable quality estimation for all strings containing
// one of these placeholders
string str = new string(v);
if ((str.IndexOf(@"{S:", StrUtil.CaseIgnoreCmp) >= 0) ||
(str.IndexOf(@"{REF:", StrUtil.CaseIgnoreCmp) >= 0))
{
bQuality = false;
}
else
{
SprContext ctx = new SprContext(m_ctxEntry, m_ctxDatabase,
SprCompileFlags.NonActive, false, false);
string strCmp = SprEngine.Compile(str, ctx);
if (strCmp != str)
{
bQuality = false;
}
}
}
#if DEBUG
else
{
string str = new string(v);
SprContext ctx = new SprContext(m_ctxEntry, m_ctxDatabase,
SprCompileFlags.NonActive, false, false);
string strCmp = SprEngine.Compile(str, ctx);
Debug.Assert(strCmp == str);
}
#endif
}
m_lblQualityPrompt.Enabled = bQuality;
m_pbQuality.Enabled = bQuality;
m_lblQualityInfo.Enabled = bQuality;
if ((Program.Config.UI.UIFlags & (ulong)AceUIFlags.HidePwQuality) != 0)
{
m_lblQualityPrompt.Visible = false;
m_pbQuality.Visible = false;
m_lblQualityInfo.Visible = false;
}
else if (bQuality || !m_bSprVar)
{
UpdateQualityInfo(v);
}
else
{
UqiShowQuality(0, 0);
}
MemUtil.ZeroByteArray(pbUtf8);
MemUtil.ZeroByteArray(pbRepeat);
MemUtil.ZeroArray <char>(v);
--m_uBlockUIUpdate;
}
