com.vaadin.sass.internal.tree
Class MixinNode

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

All Implemented Interfaces:

IVariableNode, NodeWithUrlContent, Serializable

public class MixinNode
extends Node
implements IVariableNode, NodeWithUrlContent

Node for including a Mixin. MixinNode handles argument lists with support for variable arguments. When variable arguments are used, a MixinNode expands a list into separate arguments, whereas a DefNode packs several arguments into a list. The corresponding definition node is MixinDefNode.

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

PRINT_STRATEGY, TO_STRING_STRATEGY

Constructor Summary

MixinNode(String name)

MixinNode(String name, Collection<Variable> args, boolean hasVariableArgs)

Method Summary

MixinNode	copy() Copy a node (deep copy including children).
protected void	expandVariableArguments()
ActualArgumentList	getArglist()
String	getName()
String	printState() Prints out the current state of the node tree.
void	replaceVariables(ScssContext context) Replace variable references with their values in the argument list and name.
protected void	replaceVariablesForChildren(ScssContext context)
String	toString()
Collection<Node>	traverse(ScssContext context) Method for manipulating the data contained within the Node.
NodeWithUrlContent	updateUrl(String prefix) Returns a new Node that is otherwise identical to this but has all urls updated by adding the specified prefix and cleaning the resulting path to, e.g., eliminate redundant parent folder references.

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

appendChild, copyChildren, getChildren, getNormalParentNode, getParentNode, replaceNode, replaceNodeAt, setChildren, traverseChildren, traverseChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

MixinNode

public MixinNode(String name)

MixinNode

public MixinNode(String name,
                 Collection<Variable> args,
                 boolean hasVariableArgs)

Method Detail

getArglist

public ActualArgumentList getArglist()

expandVariableArguments

protected void expandVariableArguments()

getName

public String getName()

replaceVariables

public void replaceVariables(ScssContext context)

Replace variable references with their values in the argument list and name.

Specified by:

replaceVariables in interface IVariableNode

printState

public String printState()

Description copied from class: Node

Prints out the current state of the node tree. Will return SCSS before compile and CSS after. Result value could be null.

Overrides:

printState in class Node

Returns:

State as a string

toString

public String toString()

Overrides:

toString in class Object

replaceVariablesForChildren

protected void replaceVariablesForChildren(ScssContext context)

traverse

public Collection<Node> traverse(ScssContext context)

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. Traversing a node is also allowed to modify the definitions currently in scope as its side-effect.

Specified by:

traverse in class Node

Parameters:

context - current compilation context

Returns:

nodes replacing the current node

copy

public MixinNode copy()

Description copied from class: Node

Copy a node (deep copy including children). The copy is detached from the original tree, with null as parent, and data that is not relevant to handling of function or mixin expansion is not copied.

Specified by:

copy in class Node

Returns:

copy of the node

updateUrl

public NodeWithUrlContent updateUrl(String prefix)

Description copied from interface: NodeWithUrlContent

Returns a new Node that is otherwise identical to this but has all urls updated by adding the specified prefix and cleaning the resulting path to, e.g., eliminate redundant parent folder references. Does not modify this node.

Specified by:

updateUrl in interface NodeWithUrlContent

Parameters:

prefix - the prefix to be added to all urls contained in this Node.