private void FindNextButton_Click(object sender, RoutedEventArgs e)
{
if (String.IsNullOrEmpty(SearchTextBox.Text) || ByteViewer.ByteProvider == null)
{
return;
}
if (SearchBytesRadioButton.IsChecked == true && SearchOptionCheckBox.IsChecked == true)
{
SignatureSearchResult++;
SignatureScan scan = new SignatureScan(SearchTextBox.Text, ByteViewer.ByteProvider, SignatureSearchResult);
long address = scan.Address();
if (address >= 0)
{
ByteViewer.SelectionStart = address;
ByteViewer.SelectionLength = scan.PatternSize;
}
else
{
MessageBox.Show("The following specified hexadecimal bytes was not found: \n\n" + SearchTextBox.Text, "Binary Engine", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
try
{
const long NO_MATCH = -1;
const long OPERATION_ABORTED = -2;
switch (ByteViewer.Find(ByteViewFindOptions))
{
case NO_MATCH:
MessageBox.Show("The following specified text or hexadecimal bytes was not found: \n\n" + SearchTextBox.Text, "Binary Engine", MessageBoxButton.OK, MessageBoxImage.Information);
break;
case OPERATION_ABORTED:
break;
default:
//success
if (!ByteViewer.Focused)
{
ByteViewer.Focus();
}
break;
}
}
catch { }
}
private void GoToAddressCommandBinding_Executed(object sender, ExecutedRoutedEventArgs e)
{
if (ByteViewer.ByteProvider == null)
{
return;
}
Func <char, bool> isxdigit = (c) =>
{
return
('0' <= c && c <= '9' ||
'a' <= c && c <= 'f' ||
'A' <= c && c <= 'F');
};
/*
* MainWindow mainwindow = (Window.GetWindow(this) as MainWindow);
* mainwindow.TearableTabControl.Visibility = Visibility.Collapsed;
* await mainwindow.ShowInputAsync("Binary Engine - Go to Address", "Address (Byte Index):");
* mainwindow.TearableTabControl.Visibility = Visibility.Visible;
*/
string address = InputWindow.InputBox("Address (Byte Index):", "Binary Engine: Go to Address");
if (string.IsNullOrEmpty(address))
{
return;
}
for (int i = 0; i < address.Length; ++i)
{
if (!isxdigit(address[i]))
{
return;
}
}
long selectionStart = Convert.ToInt64(address, 16);
if (selectionStart >= 0 && selectionStart < ByteViewer.ByteProvider.Length)
{
ByteViewer.SelectionStart = selectionStart;
ByteViewer.SelectionLength = 1;
ByteViewer.Focus();
}
}