void _Visit(JsSwitchStatement node)
{
Keyword("switch");
Control("(");
Visit(node.Expression);
Control(")");
BeginBlock();
VisitEach(node.Sections);
EndBlock();
}
public static JsSwitchStatement Case(this JsSwitchStatement node, JsExpression value, List <JsStatement> statements)
{
if (node.Sections == null)
{
node.Sections = new List <JsSwitchSection>();
}
node.Sections.Add(new JsSwitchSection {
Labels = new List <JsSwitchLabel> {
new JsSwitchLabel {
Expression = value
}
}, Statements = statements
});
return(node);
}
protected virtual void _visit( JsSwitchStatement node )
{
throw new NotImplementedException( "JsSwitchStatement" );
}
// Builds out the injection point JSSwitchStatement for the items passed in for a particiular class
JsSwitchStatement getInjectionSwitchStatement(string switchVariableStr, IList<IMethod> constructors, IList<IField> fields, IList<IMethod> methods, IList<IField> views, IList<IProperty> properties, string superClassPath = null)
{
// Constructors 0
JsSwitchSection constructorSection = getConstructorSwitchSection(InjectionPointVariableConstants.SWITCH_CONSTRUCTOR_BLOCK, constructors);
// in the case of fields, properties, methods and views, we will call super if a superClassPath is defined.
JsInvocationExpression initializer = null;
if (superClassPath != null)
{
JsMemberExpression param = AstUtils.getNewMemberExpression( InjectionPointVariableConstants.INJECTION_POINT_PARAMETER_NAME );
List<JsExpression> args = new List<JsExpression>();
args.Add(param);
initializer = AstUtils.getStaticMethodCallInvocationExpression(OutputNameConstants.PROPERTY_INJECTION_POINTS, superClassPath, args);
}
// Fields 1
JsSwitchSection fieldsSection = getFieldsSwitchSection( InjectionPointVariableConstants.SWITCH_FIELDS_BLOCK, fields, initializer );
// Methods 2
JsSwitchSection methodsSection = getMethodsSwitchSection( InjectionPointVariableConstants.SWITCH_METHODS_BLOCK, methods );
// Views 3
JsSwitchSection viewsSection = getFieldsSwitchSection( InjectionPointVariableConstants.SWITCH_VIEWS_BLOCK, views, initializer );
// Properties 4
JsSwitchSection propertiesSection = getPropertiesSwitchSection( InjectionPointVariableConstants.SWITCH_PROPERTIES_BLOCK, properties, initializer );
// if everything is null, there is nothing left to do, return null
if ( constructorSection == null && fieldsSection == null && methodsSection == null && viewsSection == null && propertiesSection == null )
{
return null;
}
// If we have data, let's build out the JSSwitchStatement
JsSwitchStatement results = new JsSwitchStatement();
results.Sections = new List<JsSwitchSection>();
results.Expression = AstUtils.getNewMemberExpression(switchVariableStr);
if (constructorSection != null)
{
results.Sections.Add(constructorSection);
}
if (fieldsSection != null)
{
results.Sections.Add(fieldsSection);
}
if (methodsSection != null)
{
results.Sections.Add(methodsSection);
}
if (viewsSection != null)
{
results.Sections.Add(viewsSection);
}
if (propertiesSection != null)
{
results.Sections.Add(propertiesSection);
}
if (results != null)
{
results.Sections.Add(getSwitchDefaultSection());
}
return results;
}
protected override void _visit( JsSwitchStatement node )
{
if (node != null)
{
visit( node.Expression );
foreach ( JsSwitchSection section in node.Sections )
{
visit( section );
}
}
}