private void comboBoxCodePage_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBoxCodePage.SelectedIndex >= 0)
{
CodePageIndex = comboBoxCodePage.SelectedIndex;
if (_previewBuffer != null)
{
Encoding encoding = Pac.GetEncoding(CodePageIndex);
int FEIndex = 0;
int endDelimiter = 0x00;
StringBuilder sb = new StringBuilder();
int index = FEIndex + 3;
while (index < _previewBuffer.Length && _previewBuffer[index] != endDelimiter)
{
if (_previewBuffer[index] == 0xFE)
{
sb.AppendLine();
index += 2;
}
else if (_previewBuffer[index] == 0xFF)
{
sb.Append(" ");
}
else if (CodePageIndex == 0)
{
sb.Append(Pac.GetLatinString(encoding, _previewBuffer, ref index));
}
else if (CodePageIndex == 3)
{
sb.Append(Pac.GetArabicString(_previewBuffer, ref index));
}
else if (CodePageIndex == 4)
{
sb.Append(Pac.GetHebrewString(_previewBuffer, ref index));
}
else if (CodePageIndex == 6)
{
sb.Append(Pac.GetCyrillicString(_previewBuffer, ref index));
}
else
{
sb.Append(encoding.GetString(_previewBuffer, index, 1));
}
index++;
}
if (CodePageIndex == 3)
{
textBoxPreview.Text = Utilities.FixEnglishTextInRightToLeftLanguage(sb.ToString(), "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");
}
else
{
textBoxPreview.Text = sb.ToString();
}
}
}
}
private void comboBoxCodePage_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBoxCodePage.SelectedIndex >= 0)
{
CodePageIndex = comboBoxCodePage.SelectedIndex;
if (_previewBuffer != null)
{
Encoding encoding = Pac.GetEncoding(CodePageIndex);
const int feIndex = 0;
const int endDelimiter = 0x00;
var sb = new StringBuilder();
int index = feIndex + 3;
while (index < _previewBuffer.Length && _previewBuffer[index] != endDelimiter)
{
if (_previewBuffer[index] == 0xFE)
{
sb.AppendLine();
index += 2;
}
else if (_previewBuffer[index] == 0xFF)
{
sb.Append(' ');
}
else if (CodePageIndex == Pac.CodePageLatin)
{
sb.Append(Pac.GetLatinString(encoding, _previewBuffer, ref index));
}
else if (CodePageIndex == Pac.CodePageArabic)
{
sb.Append(Pac.GetArabicString(_previewBuffer, ref index));
}
else if (CodePageIndex == Pac.CodePageHebrew)
{
sb.Append(Pac.GetHebrewString(_previewBuffer, ref index));
}
else if (CodePageIndex == Pac.CodePageCyrillic)
{
sb.Append(Pac.GetCyrillicString(_previewBuffer, ref index));
}
else
{
sb.Append(encoding.GetString(_previewBuffer, index, 1));
}
index++;
}
if (CodePageIndex == Pac.CodePageArabic)
{
textBoxPreview.Text = Utilities.FixEnglishTextInRightToLeftLanguage(sb.ToString(), PreviewChars);
}
else
{
textBoxPreview.Text = sb.ToString();
}
}
}
}
private void comboBoxCodePage_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBoxCodePage.SelectedIndex >= 0)
{
CodePageIndex = comboBoxCodePage.SelectedIndex;
if (_previewBuffer != null)
{
var encoding = Pac.GetEncoding(CodePageIndex);
const int feIndex = 0;
const int endDelimiter = 0x00;
int index;
var indexOfW16 = Encoding.ASCII.GetString(_previewBuffer).IndexOf("W16", StringComparison.Ordinal);
if (indexOfW16 > 0 && indexOfW16 < _previewBuffer.Length - 5)
{
index = indexOfW16 + 4;
if (CodePageIndex == Pac.CodePageChineseSimplified)
{
textBoxPreview.Text = Encoding.GetEncoding(Pac.EncodingChineseSimplified).GetString(_previewBuffer, index, _previewBuffer.Length - index);
return;
}
if (CodePageIndex == Pac.CodePageChineseTraditional)
{
textBoxPreview.Text = Encoding.GetEncoding(Pac.EncodingChineseTraditional).GetString(_previewBuffer, index, _previewBuffer.Length - index);
return;
}
if (CodePageIndex == Pac.CodePageKorean)
{
textBoxPreview.Text = Encoding.GetEncoding(Pac.EncodingKorean).GetString(_previewBuffer, index, _previewBuffer.Length - index);
return;
}
if (CodePageIndex == Pac.CodePageJapanese)
{
textBoxPreview.Text = Encoding.GetEncoding(Pac.EncodingJapanese).GetString(_previewBuffer, index, _previewBuffer.Length - index);
return;
}
}
var sb = new StringBuilder();
index = feIndex + 3;
while (index < _previewBuffer.Length && _previewBuffer[index] != endDelimiter)
{
if (_previewBuffer[index] == 0xFE)
{
sb.AppendLine();
index += 2;
}
else if (_previewBuffer[index] == 0xFF)
{
sb.Append(' ');
}
else if (CodePageIndex == Pac.CodePageLatin)
{
sb.Append(Pac.GetLatinString(encoding, _previewBuffer, ref index));
}
else if (CodePageIndex == Pac.CodePageArabic)
{
sb.Append(Pac.GetArabicString(_previewBuffer, ref index));
}
else if (CodePageIndex == Pac.CodePageHebrew)
{
sb.Append(Pac.GetHebrewString(_previewBuffer, ref index));
}
else if (CodePageIndex == Pac.CodePageCyrillic)
{
sb.Append(Pac.GetCyrillicString(_previewBuffer, ref index));
}
else if (CodePageIndex == Pac.CodePageGreek)
{
sb.Append(Pac.GetGreekString(_previewBuffer, ref index));
}
else
{
sb.Append(encoding.GetString(_previewBuffer, index, 1));
}
index++;
}
if (CodePageIndex == Pac.CodePageArabic)
{
textBoxPreview.Text = Utilities.FixEnglishTextInRightToLeftLanguage(sb.ToString(), PreviewChars);
}
else
{
textBoxPreview.Text = sb.ToString();
}
}
}
}
