Package com.google.common.css.compiler.ast

Class CssFunctionNode

java.lang.Object

com.google.common.css.compiler.ast.CssNode

com.google.common.css.compiler.ast.CssValueNode

com.google.common.css.compiler.ast.CssFunctionNode

All Implemented Interfaces:

ChunkAware, Locatable

Direct Known Subclasses:

CssCustomFunctionNode

public class CssFunctionNode
extends CssValueNode
implements ChunkAware

A node representing a function.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CssFunctionNode.Function	Contains the list of recognized CSS functions.

Constructor Summary

Constructors

Modifier	Constructor	Description
	CssFunctionNode(CssFunctionNode function)	Copy constructor.
	CssFunctionNode(CssFunctionNode.Function function, SourceCodeLocation sourceCodeLocation)	Constructor of the class.
protected	CssFunctionNode(SourceCodeLocation sourceCodeLocation, CssFunctionNode.Function function)	Constructor used by the proxy mechanism, avoids unnecessary arguments node initialization.

Method Summary

Modifier and Type	Method	Description
CssFunctionNode	deepCopy()
CssFunctionArgumentsNode	getArguments()
Object	getChunk()	Gets the chunk id of the node.
CssFunctionNode.Function	getFunction()
String	getFunctionName()
String	getValue()	Print the node instead of null when this node is a parameter.
void	setArguments(CssFunctionArgumentsNode arguments)
void	setChunk(Object chunk)	Sets the chunk id on the node.
String	toString()	Use for debugging only.

Methods inherited from class com.google.common.css.compiler.ast.CssValueNode

getIsDefault, setIsDefault, setValue

Methods inherited from class com.google.common.css.compiler.ast.CssNode

ancestors, appendComment, deepCopyNodes, equals, getComments, getParent, getShouldBeFlipped, getSourceCodeLocation, getVisitController, hasComment, hashCode, inFunArgs, setComments, setShouldBeFlipped, setSourceCodeLocation

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

CssFunctionNode

public CssFunctionNode(@Nullable
 CssFunctionNode.Function function,
 @Nullable
 SourceCodeLocation sourceCodeLocation)

Constructor of the class.

TODO(oana): Deal with the situation that we have an unrecognized function.

Parameters:

function - function

sourceCodeLocation - sourceCodeLocation

CssFunctionNode

public CssFunctionNode(CssFunctionNode function)

Copy constructor.

Parameters:

function - function

CssFunctionNode

protected CssFunctionNode(@Nullable
 SourceCodeLocation sourceCodeLocation,
 @Nullable
 CssFunctionNode.Function function)

Constructor used by the proxy mechanism, avoids unnecessary arguments node initialization.

NOTE(dgajda): The signature of this constructor only differs in argument order from the main constructor of this class.

Parameters:

function - implementation of the function which is "called" by this node

sourceCodeLocation - location of this node

Method Details

deepCopy

public CssFunctionNode deepCopy()

Specified by:

deepCopy in class CssValueNode

getFunction

public CssFunctionNode.Function getFunction()

getFunctionName

public String getFunctionName()

getArguments

public CssFunctionArgumentsNode getArguments()

setArguments

public void setArguments(CssFunctionArgumentsNode arguments)

toString

public String toString()

Description copied from class: CssValueNode

Use for debugging only.

Overrides:

toString in class CssValueNode

See Also:

• Object.toString()

getChunk

public Object getChunk()

Description copied from interface: ChunkAware

Gets the chunk id of the node.

Specified by:

getChunk in interface ChunkAware

Returns:

the chunk id or null if no chunk id was previously set

setChunk

public void setChunk(Object chunk)

Description copied from interface: ChunkAware

Sets the chunk id on the node.

Specified by:

setChunk in interface ChunkAware

Parameters:

chunk - an object identifying a chunk

getValue

public String getValue()

Print the node instead of null when this node is a parameter.

Overrides:

getValue in class CssValueNode