private void runMap(Dictionary <String, Object> result, JadeModel model, IndentWriter writer, JadeTemplate template)
{
var keys = result.Keys;
if (keys.Count == 0)
{
executeElseNode(model, writer, template);
return;
}
foreach (String key in keys)
{
model.put(getValue(), result[key]);
model.put(getKey(), key);
getBlock().execute(writer, model, template);
}
}
private void writeVariables(JadeModel model, MixinNode mixin, JadeTemplate template)
{
List <String> names = mixin.getArguments();
List <String> values = arguments;
if (names == null)
{
return;
}
for (int i = 0; i < names.Count; i++)
{
String key = names[i];
Object value = null;
if (i < values.Count)
{
value = values[i];
}
if (value != null)
{
try
{
value = ExpressionHandler.evaluateExpression(values[i], model);
}
catch (Exception e)
{
throw new JadeCompilerException(this, template.getTemplateLoader(), e);
}
}
if (key != null)
{
model.put(key, value);
}
}
}
// throws JadeCompilerException
public override void execute(IndentWriter writer, JadeModel model, JadeTemplate template)
{
MixinNode mixin = model.getMixin(getName());
if (mixin == null)
{
throw new JadeCompilerException(this, template.getTemplateLoader(), "mixin " + getName() + " is not defined");
}
// Clone mixin
try
{
mixin = (MixinNode)mixin.Clone();
}
catch (Exception e)
{
// Can't happen
throw;
}
if (hasBlock())
{
List<BlockNode> injectionPoints = getInjectionPoints(mixin.getBlock());
foreach (BlockNode point in injectionPoints)
{
point.getNodes().AddLast(block);
}
}
model.pushScope();
model.put("block", hasBlock());
writeVariables(model, mixin, template);
writeAttributes(model, mixin, template);
mixin.getBlock().execute(writer, model, template);
model.popScope();
}
public void TestScope()
{
Assert.AreEqual("world", model.get("hello"));
model.pushScope();
model.put("hello", "new world");
Assert.AreEqual("new world", model.get("hello"));
model.popScope();
Assert.AreEqual("world", model.get("hello"));
}
private void runIterator(IEnumerator iterator, JadeModel model, IndentWriter writer, JadeTemplate template)
{
int index = 0;
if (!iterator.MoveNext())
{
executeElseNode(model, writer, template);
return;
}
while (iterator.MoveNext())
{
model.put(getValue(), iterator.Current);
model.put(getKey(), index);
getBlock().execute(writer, model, template);
index++;
}
}
public void Test()
{
var defaults = new Dictionary<string, object>();
defaults.Add("hello", "world");
model = new JadeModel(defaults);
model.put("new", true);
Assert.IsFalse(defaults.ContainsKey("new"));
Assert.IsTrue(model.ContainsKey("new"));
Assert.AreEqual(model.get("hello"), "world");
}
public void Test()
{
var defaults = new Dictionary <string, object>();
defaults.Add("hello", "world");
model = new JadeModel(defaults);
model.put("new", true);
Assert.IsFalse(defaults.ContainsKey("new"));
Assert.IsTrue(model.ContainsKey("new"));
Assert.AreEqual(model.get("hello"), "world");
}
//throws JadeCompilerException
public override void execute(IndentWriter writer, JadeModel model, JadeTemplate template)
{
Object result;
try
{
result = ExpressionHandler.evaluateExpression(value, model);
}
catch (ExpressionException e)
{
throw new JadeCompilerException(this, template.getTemplateLoader(), e);
}
model.put(name, result);
}
public override void execute(IndentWriter writer, JadeModel model, JadeTemplate template)
//throws JadeCompilerException
{
Object result;
try
{
result = ExpressionHandler.evaluateExpression(value, model);
}
catch (ExpressionException e)
{
throw new JadeCompilerException(this, template.getTemplateLoader(), e);
}
model.put(name, result);
}
public override void execute(IndentWriter writer, JadeModel model, JadeTemplate template)// throws JadeCompilerException
{
MixinNode mixin = model.getMixin(getName());
if (mixin == null)
{
throw new JadeCompilerException(this, template.getTemplateLoader(), "mixin " + getName() + " is not defined");
}
// Clone mixin
try
{
mixin = (MixinNode)mixin.Clone();
}
catch (Exception e)
{
// Can't happen
throw;
}
if (hasBlock())
{
List <BlockNode> injectionPoints = getInjectionPoints(mixin.getBlock());
foreach (BlockNode point in injectionPoints)
{
point.getNodes().AddLast(block);
}
}
model.pushScope();
model.put("block", hasBlock());
writeVariables(model, mixin, template);
writeAttributes(model, mixin, template);
mixin.getBlock().execute(writer, model, template);
model.popScope();
}
private void writeAttributes(JadeModel model, MixinNode mixin, JadeTemplate template)
{
model.put("attributes", mergeInheritedAttributes(model));
}
private void runIterator(IEnumerator iterator, JadeModel model, IndentWriter writer, JadeTemplate template)
{
int index = 0;
if (!iterator.MoveNext())
{
executeElseNode(model, writer, template);
return;
}
while (iterator.MoveNext())
{
model.put(getValue(), iterator.Current);
model.put(getKey(), index);
getBlock().execute(writer, model, template);
index++;
}
}
private void runMap(Dictionary<String, Object> result, JadeModel model, IndentWriter writer, JadeTemplate template)
{
var keys = result.Keys;
if (keys.Count == 0)
{
executeElseNode(model, writer, template);
return;
}
foreach (String key in keys)
{
model.put(getValue(), result[key]);
model.put(getKey(), key);
getBlock().execute(writer, model, template);
}
}
private void writeVariables(JadeModel model, MixinNode mixin, JadeTemplate template)
{
List<String> names = mixin.getArguments();
List<String> values = arguments;
if (names == null)
{
return;
}
for (int i = 0; i < names.Count; i++)
{
String key = names[i];
Object value = null;
if (i < values.Count)
{
value = values[i];
}
if (value != null)
{
try
{
value = ExpressionHandler.evaluateExpression(values[i], model);
}
catch (Exception e)
{
throw new JadeCompilerException(this, template.getTemplateLoader(), e);
}
}
if (key != null)
{
model.put(key, value);
}
}
}
private void writeAttributes(JadeModel model, MixinNode mixin, JadeTemplate template)
{
model.put("attributes", mergeInheritedAttributes(model));
}
