public void undo()
{
if (OperationDisplay != "")
{
OperationDisplay = OperationDisplay.Remove(OperationDisplay.Length - 1);
}
int openingBrackets = 0;
int closingBrackets = 0;
for (int i = 0; i < OperationDisplay.Length; i++)
{
if (OperationDisplay[i] == '(')
{
openingBrackets++;
}
if (OperationDisplay[i] == ')')
{
closingBrackets++;
}
}
if (openingBrackets > closingBrackets)
{
string x = OperationDisplay.Substring(OperationDisplay.LastIndexOf('('));
x = x.Trim('(');
x = x.Trim('-');
OperationDisplay = OperationDisplay.Remove(OperationDisplay.LastIndexOf('('));
OperationDisplay += x;
}
}
internal Operation(string name, OperationDisplay display, string origin, OperationPropertiesFormatServiceSpecification serviceSpecification)
{
Name = name;
Display = display;
Origin = origin;
ServiceSpecification = serviceSpecification;
}
internal Operation(string name, OperationDisplay display, string origin, OperationProperties properties)
{
Name = name;
Display = display;
Origin = origin;
Properties = properties;
}
public void signChange()
{
bool anyOperators = false;
bool positiveSign = true;
int index = 0;
string x = "";
if (OperationDisplay.Length != 0 && !(OperationDisplay.LastIndexOfAny(operators.ToArray()) == OperationDisplay.Length - 1))
{
for (int i = 0; i < 4; i++)
{
if (OperationDisplay.Contains(operators[i]))
{
anyOperators = true;
}
}
if (anyOperators)
{
index = OperationDisplay.LastIndexOfAny(operators.ToArray());
}
if (anyOperators && OperationDisplay.Substring(index - 1).Contains('('))
{
positiveSign = false;
}
if (positiveSign)
{
if (index != 0)
{
x = OperationDisplay.Substring(index + 1);
}
else
{
x = OperationDisplay;
}
x = "(-" + x + ')';
if (index != 0)
{
OperationDisplay = OperationDisplay.Remove(index + 1);
OperationDisplay += x;
}
else
{
OperationDisplay = x;
}
}
else
{
x = OperationDisplay.Substring(index - 1);
x = x.Trim('(', ')');
x = x.Trim('-');
OperationDisplay = OperationDisplay.Remove(index - 1);
OperationDisplay += x;
}
}
}
internal Operation(string name, bool?isDataAction, OperationDisplay display, Origin?origin, ActionType?actionType)
{
Name = name;
IsDataAction = isDataAction;
Display = display;
Origin = origin;
ActionType = actionType;
}
public bool isNegative()
{
int index_oprtr = OperationDisplay.LastIndexOfAny(operators.ToArray());
int index_bracket = OperationDisplay.LastIndexOf('(');
if (index_oprtr == index_bracket + 1)
{
return(true);
}
return(false);
}
public bool operatorAtEnd()
{
bool oAE = false;
for (int i = 0; i < 4; i++)
{
if (OperationDisplay.EndsWith(operators[i].ToString()))
{
oAE = true;
}
}
return(oAE);
}
public void noWrongDots()
{
if (((OperationDisplay.LastIndexOf('.') < OperationDisplay.LastIndexOfAny(operators.ToArray())) || (!OperationDisplay.Contains('.'))) && OperationDisplay != "")
{
if (OperationDisplay.LastIndexOf(')') == OperationDisplay.Length - 1)
{
OperationDisplay = OperationDisplay.Insert(OperationDisplay.Length - 1, ".");
}
else if (OperationDisplay.LastIndexOfAny(operators.ToArray()) != OperationDisplay.Length - 1)
{
OperationDisplay += '.';
}
}
}
public bool noDoubleOperators()
{
if (OperationDisplay.LastIndexOfAny(operators.ToArray()) == OperationDisplay.Length - 1)
{
OperationDisplay = OperationDisplay.Trim(operators.ToArray());
}
bool anyPreviousOperations = false;
for (int i = 0; i < 4; i++)
{
if (OperationDisplay.Contains(operators[i]))
{
anyPreviousOperations = true;
}
}
return(anyPreviousOperations);
}
internal Operation(string name, OperationDisplay display)
{
Name = name;
Display = display;
}
public PSOperationDisplayAttributes(OperationDisplay operationDisplay)
{
Provider = operationDisplay.Provider;
Resource = operationDisplay.Resource;
Operation = operationDisplay.Operation;
}
internal OperationResult(string name, OperationDisplay display, bool?isDataAction)
{
Name = name;
Display = display;
IsDataAction = isDataAction;
}