public override string GetKnockoutExpression(KnockoutExpressionData data)
{
var sb = new StringBuilder();
sb.Append(Name);
sb.Append(" : ");
if (NeedQuotes)
sb.Append('\'');
sb.Append(Value);
if (NeedQuotes)
sb.Append('\'');
return sb.ToString();
}
public override string GetKnockoutExpression(KnockoutExpressionData data)
{
var sb = new StringBuilder();
sb.Append(Name);
sb.Append(" : {");
for (int i = 0; i < subItems.Count; i++)
{
if (i != 0)
sb.Append(",");
sb.Append(subItems[i].GetKnockoutExpression(data));
}
sb.Append('}');
return sb.ToString();
}
public KnockoutExpressionData Clone()
{
var data = new KnockoutExpressionData();
if (InstanceNames != null)
{
data.InstanceNames = InstanceNames.Clone() as string[];
}
if (Aliases != null)
{
foreach (var pair in Aliases)
{
data.Aliases[pair.Key] = pair.Value;
}
}
data.NeedBracketsForAllMembers = NeedBracketsForAllMembers;
return data;
}
public abstract string GetKnockoutExpression(KnockoutExpressionData data);
public void InstanceNamesTest03()
{
var data = new KnockoutExpressionData { InstanceNames = new[] { "$parents[1]" } };
RunTest((Expression<Func<TestViewModel, Action>>)(x => x.Click), "$parents[1].Click", data);
}
public void InstanceNamesTest02()
{
var data = new KnockoutExpressionData { InstanceNames = new[] { "X", "Y", "Z" } };
RunTest((Expression<Func<TestViewModel, TestViewModel, TestViewModel, string>>)((x, y, z) => x.A + y.B + z.C), "((X.A()+Y.B())+Z.C())", data);
}
public void InstanceNamesTest01()
{
var data = new KnockoutExpressionData { InstanceNames = new[] { "$parent" } };
RunTest((Expression<Func<TestViewModel, string>>)(model => model.A), "$parent.A", data);
}
private void RunTest(Expression expression, string expected, KnockoutExpressionData data = null)
{
string actual = KnockoutExpressionConverter.Convert(expression, data);
AssertStringEquivalent(expected, actual);
}
