com.vaadin.sass.internal.tree
Class DefNode

java.lang.Object
  com.vaadin.sass.internal.tree.Node
      com.vaadin.sass.internal.tree.DefNode

All Implemented Interfaces:

IVariableNode, Serializable

Direct Known Subclasses:

FunctionDefNode, MixinDefNode

public abstract class DefNode
extends Node
implements IVariableNode

DefNode defines the shared functionality of mixin and function definition nodes. This includes the handling of parameter lists.

Author:

Vaadin

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

DefNode(String name, Collection<VariableNode> args, boolean hasVariableArgs)

Method Summary

List<VariableNode>	getArglist()
String	getName()
boolean	hasVariableArguments()
void	replacePossibleArguments(NodeWithVariableArguments actualArgumentNode) We have to replace all the mixin or function parameters.
void	replaceVariables(Collection<VariableNode> variables)
void	traverse() Method for manipulating the data contained within the Node.

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, toString, wait, wait, wait

Constructor Detail

DefNode

public DefNode(String name,
               Collection<VariableNode> args,
               boolean hasVariableArgs)

Method Detail

getName

public String getName()

getArglist

public List<VariableNode> getArglist()

hasVariableArguments

public boolean hasVariableArguments()

replaceVariables

public void replaceVariables(Collection<VariableNode> variables)

Specified by:

replaceVariables in interface IVariableNode

replacePossibleArguments

public void replacePossibleArguments(NodeWithVariableArguments actualArgumentNode)

We have to replace all the mixin or function parameters. This is done in two phases. First phase replaces all the named parameters while the second replaces in order of remaining unmodified parameters. If there are variable arguments (the last argument is of the form $x...), any remaining arguments are packaged into a list.

traverse

public void traverse()

Description copied from class: Node

Method for manipulating the data contained within the Node. Traversing a node is allowed to modify the node, replace it with one or more nodes at the same or later position in its parent and modify the children of the node, but not modify or remove preceding nodes in its parent.

Specified by:

traverse in class Node