public VariableEditorForm(VariableCollection variables)
{
Text = "Edit Variables";
InitializeComponent();
this.variables = variables;
variable = null;
buttAdd.Visible = true;
buttDelete.Visible = true;
ShowVariables();
cmboType.DataSource = DataType.AllTypes;
VariableChanged(null, EventArgs.Empty);
}
private void AddVariable(object sender, EventArgs e)
{
using (var form = new IdentifierForm <VariableObj>("Variable", variables.Keys))
{
if (form.ShowDialog(this) == DialogResult.OK)
{
var obj = new VariableObj();
variables.Add(form.Identifier, obj);
cmboVariables.Items.Add(form.Identifier);
cmboVariables.SelectedIndex = cmboVariables.Items.Count - 1;
VariableChanged(null, EventArgs.Empty);
}
}
}
public void EvaluateVariable(VariableObj variableObj, Dictionary <string, string> extraParams)
{
TryCastUtil.TryCast <ICreateFileVariable>(_fileBuilder).CreateFileVariable(variableObj);
}
public void EvaluateProperty(VariableObj variableObj, Dictionary <string, string> extraParams)
{
TryCastUtil.TryCast <ICreateClassProperty>(_classBuilder).CreateClassProperty(
variableObj, GetAccessModifierFromExtraParams(extraParams, AccessModifier.PRIVATE));
}
public void CreateFileVariable(VariableObj variableObj)
{
_variables.Add(variableObj);
}
private void InterpretContent(XmlNode contentNode, ContextEvaluatorBase contextEvaluator)
{
foreach (XmlNode parentNode in contentNode.ChildNodes)
{
Dictionary <string, string> extraParams;
switch (parentNode.Name)
{
case "Files":
foreach (XmlNode node in parentNode.ChildNodes)
{
LangFileBuilderBase fileBuilder = TryCastUtil.TryCast <ICreateFileBuilder>(_langFactory).CreateFileBuilder();
fileBuilder.CreateFile(_outDir + GetAttributeOrDefault(node, "name", ""));
extraParams = InterpretIdentifier(node, () =>
{
return(new FileContextEvaluator(fileBuilder));
});
TryCastUtil.TryCast <IEvaluateFile>(contextEvaluator).EvaluateFile(fileBuilder, extraParams);
}
break;
case "Variables":
foreach (XmlNode node in parentNode.ChildNodes)
{
var variableObj = new VariableObj(
ParseDataType(GetAttributeOrDefault(node, "type", "")),
GetAttributeOrDefault(node, "name", "")
);
extraParams = InterpretIdentifier(node, null);
TryCastUtil.TryCast <IEvaluateVariable>(contextEvaluator).EvaluateVariable(variableObj, extraParams);
}
break;
case "Functions":
foreach (XmlNode node in parentNode.ChildNodes)
{
var functionObj = new FunctionObj(
ParseDataType(GetAttributeOrDefault(node, "returnType", "")),
GetAttributeOrDefault(node, "name", "")
);
functionObj.FuncParams = ParseFuncParams(GetAttributeOrDefault(node, "params", ""));
extraParams = InterpretIdentifier(node, null);
TryCastUtil.TryCast <IEvaluateFunction>(contextEvaluator).EvaluateFunction(functionObj, extraParams);
}
break;
case "Properties":
foreach (XmlNode node in parentNode.ChildNodes)
{
var propertyObj = new VariableObj(
ParseDataType(GetAttributeOrDefault(node, "type", "")),
GetAttributeOrDefault(node, "name", "")
);
extraParams = InterpretIdentifier(node, null);
TryCastUtil.TryCast <IEvaluateProperty>(contextEvaluator).EvaluateProperty(propertyObj, extraParams);
}
break;
case "Classes":
case "InnerClasses":
foreach (XmlNode node in parentNode.ChildNodes)
{
LangClassBuilderBase classBuilder = TryCastUtil.TryCast <ICreateClassBuilder>(_langFactory).CreateClassBuilder();
classBuilder.CreateClass(GetAttributeOrDefault(node, "name", ""));
extraParams = InterpretIdentifier(node, () =>
{
return(new ClassContextEvaluator(classBuilder));
});
TryCastUtil.TryCast <IEvaluateClass>(contextEvaluator).EvaluateClass(classBuilder, extraParams);
}
break;
case "Constructor":
List <VariableObj> constructorParams = ParseFuncParams(GetAttributeOrDefault(parentNode, "params", ""));
extraParams = InterpretIdentifier(parentNode, null);
TryCastUtil.TryCast <IEvaluateConstructor>(contextEvaluator).EvaluateConstructor(constructorParams, extraParams);
break;
default:
/* Note: this should be impossible since an invalid identifier would be caught by the
* schema validation, but we should still throw an exception just in case */
throw new InterpreterParseException($"Identifier \"{parentNode.Name}\" not recognized.");
}
}
}
