com.vaadin.sass.internal.tree
Class FunctionNode

java.lang.Object
  com.vaadin.sass.internal.tree.Node
      com.vaadin.sass.internal.tree.NodeWithVariableArguments
          com.vaadin.sass.internal.tree.FunctionNode

All Implemented Interfaces:

IVariableNode, Serializable

public class FunctionNode
extends NodeWithVariableArguments

Transient class representing a function call to a custom (user-defined) function. This class is used to evaluate the function call and is discarded after use. A FunctionNode does not have a parent in the stylesheet node tree.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.sass.internal.tree.Node

Node.BuildStringStrategy, Node.PrintStrategy, Node.ToStringStrategy

Field Summary

Fields inherited from class com.vaadin.sass.internal.tree.Node

children, parentNode, PRINT_STRATEGY, TO_STRING_STRATEGY

Constructor Summary

FunctionNode(FunctionDefNode def, LexicalUnitImpl invocation)

Method Summary

void	doTraverse()
SassListItem	evaluate()
String	toString()

Methods inherited from class com.vaadin.sass.internal.tree.NodeWithVariableArguments

expandVariableArguments, getArglist, getName, getSeparator, hasVariableArguments, replaceVariables, traverse

Methods inherited from class com.vaadin.sass.internal.tree.Node

appendAll, appendChild, appendChild, appendChildrenAfter, copy, getChildren, getParentNode, hasChildren, printState, removeChild, setChildren

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FunctionNode

public FunctionNode(FunctionDefNode def,
                    LexicalUnitImpl invocation)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

evaluate

public SassListItem evaluate()

doTraverse

public void doTraverse()

Specified by:

doTraverse in class NodeWithVariableArguments