com.vaadin.sass.internal.tree
Class RuleNode

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

All Implemented Interfaces:

IVariableNode, NodeWithUrlContent, Serializable

public class RuleNode
extends Node
implements IVariableNode, NodeWithUrlContent

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

RuleNode(StringInterpolationSequence variable, SassListItem value, boolean important, String comment)

Method Summary

RuleNode	copy() Copy a node (deep copy including children).
String	getComment()
SassListItem	getValue()
StringInterpolationSequence	getVariable()
boolean	isImportant()
String	printState() Prints out the current state of the node tree.
void	replaceVariables(ScssContext context)
void	setComment(String comment)
void	setImportant(boolean important)
void	setVariable(StringInterpolationSequence variable)
String	toString()
Collection<Node>	traverse(ScssContext context) Method for manipulating the data contained within the Node.
RuleNode	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

RuleNode

public RuleNode(StringInterpolationSequence variable,
                SassListItem value,
                boolean important,
                String comment)

Method Detail

getVariable

public StringInterpolationSequence getVariable()

setVariable

public void setVariable(StringInterpolationSequence variable)

getValue

public SassListItem getValue()

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

isImportant

public boolean isImportant()

setImportant

public void setImportant(boolean important)

getComment

public String getComment()

setComment

public void setComment(String comment)

replaceVariables

public void replaceVariables(ScssContext context)

Specified by:

replaceVariables in interface IVariableNode

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 RuleNode 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 RuleNode 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.