/// <summary>
/// Instantiates the correct type of component.
/// </summary>
/// <param name="component">The component.</param>
/// <param name="localVariable">The local variable.</param>
/// <returns></returns>
private LocalVariableComponent InstantiateTheCorrectTypeOfComponent(Object component,VariableType localVariable)
{
if (component is ObjectComponentType)
return new LocalVariableObjectComponent((ObjectComponentType)component, systemCharacteristics);
if (component is VariableComponentType)
return new LocalVariableVariablesComponent(
localVariable,
(VariableComponentType)component,
this.variablesOfDefinitions,
this.systemCharacteristics,
this.ExternalVariables);
if (component is LiteralComponentType)
return new LocalVariableLiteralComponent((LiteralComponentType)component);
if (component is ConcatFunctionType)
return this.CreateConcatFunctionComponent(component,localVariable);
if (component is ArithmeticFunctionType)
return this.CreateArithmeticFunctionComponent(component, localVariable);
if (component is BeginFunctionType)
return this.CreateBeginFunctionComponent(component, localVariable);
if (component is EndFunctionType)
return this.CreateEndFunctionComponent(component, localVariable);
if (component is SubstringFunctionType)
return this.CreateSubstringFunctionComponent(component, localVariable);
if (component is SplitFunctionType)
return this.CreateSplitFunctionComponent(component, localVariable);
if (component is TimeDifferenceFunctionType)
return this.CreateTimeDifferenceComponent(component, localVariable);
if (component is RegexCaptureFunctionType)
return this.CreateRegexCaptureFunctionComponent(component, localVariable);
if (component is EscapeRegexFunctionType)
return this.CreateEscapeRegexFunctionComponent(component, localVariable);
if (component is UniqueFunctionType)
return this.CreateUniqueFunctionComponent(component, localVariable);
if (component is CountFunctionType)
return this.CreateCountFunctionComponent(component, localVariable);
return null;
}
private LocalVariableComponent CreateEscapeRegexFunctionComponent(object component, VariableType localVariable)
{
EscapeRegexFunctionType escapeRegexFunctionType = (EscapeRegexFunctionType)component;
EscapeRegexFunctionComponent escapeRegexFunctionComponent = new EscapeRegexFunctionComponent(escapeRegexFunctionType);
LocalVariableComponent variableComponent = this.InstantiateTheCorrectTypeOfComponent(escapeRegexFunctionType.Item, localVariable);
escapeRegexFunctionComponent.AddComponent(variableComponent);
return escapeRegexFunctionComponent;
}
private LocalVariableComponent CreateTimeDifferenceComponent(object component, VariableType localVariable)
{
TimeDifferenceFunctionType timeDifferenceType = (TimeDifferenceFunctionType)component;
TimeDifferenceFunctionComponent timeDifferenceComponent = new TimeDifferenceFunctionComponent(timeDifferenceType);
for (int i = 0; i < timeDifferenceType.Items.Count(); i++)
{
LocalVariableComponent variableComponent = this.InstantiateTheCorrectTypeOfComponent(timeDifferenceType.Items[i],localVariable);
timeDifferenceComponent.AddComponent(variableComponent);
}
return timeDifferenceComponent;
}
private LocalVariableComponent CreateRegexCaptureFunctionComponent(object component, VariableType localVariable)
{
RegexCaptureFunctionType regexCaptureFunctionType = (RegexCaptureFunctionType)component;
RegexCaptureFunctionComponent regexCaptureFunctionComponent = new RegexCaptureFunctionComponent(regexCaptureFunctionType);
LocalVariableComponent variableComponent = this.InstantiateTheCorrectTypeOfComponent(regexCaptureFunctionType.Item, localVariable);
regexCaptureFunctionComponent.AddComponent(variableComponent);
return regexCaptureFunctionComponent;
}
private LocalVariableComponent CreateSubstringFunctionComponent(Object component, VariableType localVariable)
{
SubstringFunctionType substringFunctionType = (SubstringFunctionType)component;
SubStringFunctionComponent subStringFunctionComponent = new SubStringFunctionComponent(substringFunctionType);
LocalVariableComponent variableComponent = this.InstantiateTheCorrectTypeOfComponent(substringFunctionType.Item, localVariable);
subStringFunctionComponent.AddComponent(variableComponent);
return subStringFunctionComponent;
}
private LocalVariableComponent CreateSplitFunctionComponent(object component, VariableType localVariable)
{
SplitFunctionType splitFunctionType = (SplitFunctionType)component;
SplitFunctionComponent splitFunctionComponent = new SplitFunctionComponent(splitFunctionType);
LocalVariableComponent variableComponent = this.InstantiateTheCorrectTypeOfComponent(splitFunctionType.Item, localVariable);
splitFunctionComponent.AddComponent(variableComponent);
return splitFunctionComponent;
}
private LocalVariableComponent CreateEndFunctionComponent(object component, VariableType localVariable)
{
EndFunctionType endFunctionType = (EndFunctionType)component;
EndFunctionComponent endFunctionComponent = new EndFunctionComponent(endFunctionType);
LocalVariableComponent localVariableComponent = this.InstantiateTheCorrectTypeOfComponent(endFunctionType.Item, localVariable);
endFunctionComponent.AddComponent(localVariableComponent);
return endFunctionComponent;
}
private LocalVariableComponent CreateBeginFunctionComponent(object component, VariableType localVariable)
{
BeginFunctionType beginFunctionType = (BeginFunctionType)component;
BeginFunctionComponent beginFunctionComponent = new BeginFunctionComponent(beginFunctionType);
LocalVariableComponent localVariableComponent = this.InstantiateTheCorrectTypeOfComponent(beginFunctionType.Item, localVariable);
beginFunctionComponent.AddComponent(localVariableComponent);
return beginFunctionComponent;
}
private LocalVariableComponent CreateArithmeticFunctionComponent(Object component, VariableType localVariable)
{
ArithmeticFunctionType arithmeticFunctionType = (ArithmeticFunctionType)component;
ArithmeticFunctionComponent arithmeticFunctionComponent = new ArithmeticFunctionComponent(arithmeticFunctionType);
for (int i = 0; i < arithmeticFunctionType.Items.Count(); i++)
{
LocalVariableComponent variableComponent = this.InstantiateTheCorrectTypeOfComponent(arithmeticFunctionType.Items[i],localVariable);
arithmeticFunctionComponent.AddComponent(variableComponent);
}
return arithmeticFunctionComponent;
}
/// <summary>
/// Creates the concat function component.
/// </summary>
/// <param name="component">The component.</param>
/// <param name="localVariable">The local variable.</param>
/// <returns></returns>
private LocalVariableComponent CreateConcatFunctionComponent(Object component, VariableType localVariable)
{
ConcatFunctionType concatFunctionType = (ConcatFunctionType)component;
ConcatFunctionComponent concatFunctionComponent = new ConcatFunctionComponent(concatFunctionType, this.variablesOfDefinitions,this.systemCharacteristics);
for (int i = 0; i < concatFunctionType.Items.Count(); i++)
{
LocalVariableComponent variableComponent = this.InstantiateTheCorrectTypeOfComponent(concatFunctionType.Items[i],localVariable);
concatFunctionComponent.AddComponent(variableComponent);
}
return concatFunctionComponent;
}
private LocalVariableComponent CreateUniqueFunctionComponent(object component, VariableType localVariable)
{
var uniqueFunctionType = (UniqueFunctionType)component;
var uniqueFunctionComponent = new UniqueFunctionComponent(uniqueFunctionType, this.variablesOfDefinitions, this.systemCharacteristics);
for (int i = 0; i < uniqueFunctionType.Items.Count(); i++)
{
LocalVariableComponent variableComponent = this.InstantiateTheCorrectTypeOfComponent(uniqueFunctionType.Items[i], localVariable);
uniqueFunctionComponent.AddComponent(variableComponent);
}
return uniqueFunctionComponent;
}