protected virtual void OnCurrentModeChanged(EventArgs args)
{
if (ConversionPanel.Visible == true)
{
string[] items = CurrentMode switch
{
CalculatorMode.Developer => new string[4]
{
Texts.GetString("BIN"),
Texts.GetString("OCT"),
Texts.GetString("DEC"),
Texts.GetString("HEX")
},
CalculatorMode.Degrees => new string[3]
{
Texts.GetString("Celsius"),
Texts.GetString("Fahrenheit"),
Texts.GetString("Kelvin")
},
_ => throw new InvalidEnumArgumentException(nameof(CurrentMode), 0, typeof(CalculatorMode)),
};
FromComboBox.Items.Clear();
FromComboBox.Items.AddRange(items);
FromComboBox.SelectedIndex = 0;
ToComboBox.Items.Clear();
ToComboBox.Items.AddRange(items);
ToComboBox.SelectedIndex = 1;
}
EventHandler handler = CurrentModeChanged;
handler?.Invoke(this, args);
}
public static void ShowWarning(IWin32Window parent, string message, string helpPath)
{
if (string.IsNullOrWhiteSpace(helpPath))
{
MessageBox.Show(parent, message, Texts.GetString("Warning"), MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1, Constants.GetMessageBoxOptions());
}
MessageBox.Show(parent, message, Texts.GetString("Warning"), MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1, Constants.GetMessageBoxOptions(), helpPath);
}
private void MainForm_TextChanged(object sender, EventArgs e)
{
string caption = Texts.GetString("Name");
if (Text != caption)
{
Text = caption;
}
}
public static void ShowHelp(IWin32Window parent, string helpText, string helpPath)
{
if (helpPath == null)
{
MessageBox.Show(parent, helpText, Texts.GetString("Help"), MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1, Constants.GetMessageBoxOptions());
}
else
{
MessageBox.Show(parent, helpText, Texts.GetString("Help"), MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1, Constants.GetMessageBoxOptions(), helpPath);
}
}
public static void ThrowError(ApplicationErrors error, params object[] data)
{
#if DEBUG
SmartCalculatorException ex = GetException(error, data);
if (ex.Message.StartsWith("Unknown error, "))
{
LogException(ex);
}
throw ex;
#else
ShowError(null, Texts.GetString(error.ToString()), Constants.ReadMeFileName);
#endif
}
public static SmartCalculatorException GetException(ApplicationErrors error, params object[] data)
{
return(error switch
{
ApplicationErrors.ConversionError => new ConversionException(Program.MainForm.CurrentModeComboBox.SelectedItem.ToString()),
ApplicationErrors.CalculatingError => new CalculatingException(Texts.GetString(error.ToString()))
{
HelpLink = Constants.ReadMeFileName
},
ApplicationErrors.OperationError => new SmartCalculatorException(Program.MainForm),
ApplicationErrors.ReadingFileError => new ReadingFileException("ReadingFileError", data[0].ToString()),
ApplicationErrors.UnknownError => new SmartCalculatorException("Unknown error, Send to [email protected]")
{
Window = Form.ActiveForm
},
_ => throw new ArgumentException("Not supported error!", nameof(error)),
});
private bool ParseOperation(string oper)
{
if (Result == null)
{
ClearResult();
}
if (!ApplyOperation)
{
if (ApplyMinus && oper == "-")
{
MathExeprission += oper;
ApplyMinus = false;
}
return(false);
}
foreach (string operation in AppliedOperations)
{
if (oper == operation)
{
goto Next;
}
}
#if DEBUG
throw new ArgumentException("Not Applied operation!", nameof(oper));
#else
Error.ShowError(this, Texts.GetString("OperationError"), Constants.ReadMeFileName);
#endif
Next:
if (!string.IsNullOrEmpty(ResultLabel.Text))
{
MathExeprission = ResultLabel.Text;
ResultLabel.Text = "";
}
string operText = $" {oper} ";
MathExeprission += operText;
ApplyOperation = false;
ApplyDot = true;
ApplyMinus = true;
return(true);
}
private void VariablesForm_HelpButtonClicked(object sender, CancelEventArgs e)
{
Helper.ShowHelp(this, Texts.GetString(Constants.GetHelpKey(AvaliableWindows.VariablesForm)), Constants.ReadMeFileName);
}
public static DialogResult AreYouSure(IWin32Window parent, string text, MessageBoxDefaultButton defaultButton)
{
return(MessageBox.Show(parent, text, Texts.GetString("AreYouSure"), MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question, defaultButton, ArabicMessageOptions));
}
protected void ShowError(ApplicationErrors error)
{
ResultLabel.Text = Texts.GetString(error.ToString());
ResultLabel.BackColor = Color.Red;
CurrentError = error;
}
private static void Application_ThreadException(object sender, System.Threading.ThreadExceptionEventArgs e)
{
Error.ShowError(null, Texts.GetString("AreYouSure"), "mailto:[email protected]");
}
private static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
{
Error.ShowError(null, Texts.GetString("AreYouSure"), "mailto:[email protected]");
Exception ex = e.ExceptionObject as Exception;
}
public CalculatingException() : base(Texts.GetString("CalculatingError"))
{
}
