org.apache.flex.compiler.internal.css

Class CSSMediaQueryCondition

java.lang.Object

org.apache.flex.compiler.common.SourceLocation

org.apache.flex.compiler.internal.css.CSSMediaQueryCondition

All Implemented Interfaces:

ISourceLocation, ICSSMediaQueryCondition, ICSSNode

public class CSSMediaQueryCondition
extends SourceLocation
implements ICSSMediaQueryCondition

Implementation for a media query condition.

Field Summary

Fields

Modifier and Type	Field and Description
protected List<ICSSNode>	children A list of children nodes.

Fields inherited from interface org.apache.flex.compiler.common.ISourceLocation

UNKNOWN

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CSSMediaQueryCondition(org.antlr.runtime.tree.CommonTree tree, org.antlr.runtime.TokenStream tokenStream) Create a media query condition from a keyword.
protected	CSSMediaQueryCondition(String key, CSSPropertyValue value, org.antlr.runtime.tree.CommonTree tree, org.antlr.runtime.TokenStream tokenStream) Create a media query condition from a key-value pair.

Method Summary

Methods

Modifier and Type	Method and Description
int	getArity() Get the node's child count.
String	getKey() Get the key of the media condition which is the left-hand side of the colon character.
ICSSNode	getNthChild(int index) Get the node's nth child.
CSSModelTreeType	getOperator() Get the node's type.
ICSSPropertyValue	getValue() Get value of the media condition which is the right-hand side of the colon character.
String	toString() Displays line, column, start, end, and sourcepath in a format such as "17:5 160-188 C:\test.as"
String	toStringTree() Recursively print out the text representation of the tree.

Methods inherited from class org.apache.flex.compiler.common.SourceLocation

getAbsoluteEnd, getAbsoluteStart, getColumn, getEnd, getEndColumn, getEndLine, getLine, getLineColumnString, getOffsetsString, getSourcePath, getSourcePathString, getStart, setColumn, setEnd, setEndColumn, setEndLine, setLine, setSourceLocation, setSourcePath, setStart, span, span

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flex.compiler.css.ICSSNode

getArity, getNthChild, getOperator, toStringTree

Methods inherited from interface org.apache.flex.compiler.common.ISourceLocation

getAbsoluteEnd, getAbsoluteStart, getColumn, getEnd, getEndColumn, getEndLine, getLine, getSourcePath, getStart

Field Detail

children

protected final List<ICSSNode> children

A list of children nodes. The sub-classes can add nodes to this list in their constructors.

Constructor Detail

CSSMediaQueryCondition

protected CSSMediaQueryCondition(org.antlr.runtime.tree.CommonTree tree,
                      org.antlr.runtime.TokenStream tokenStream)

Create a media query condition from a keyword. For example: all.

CSSMediaQueryCondition

protected CSSMediaQueryCondition(String key,
                      CSSPropertyValue value,
                      org.antlr.runtime.tree.CommonTree tree,
                      org.antlr.runtime.TokenStream tokenStream)

Create a media query condition from a key-value pair.

Parameters:

key - name of the condition

value - value of the condition

Method Detail

getValue

public ICSSPropertyValue getValue()

Description copied from interface: ICSSMediaQueryCondition

Get value of the media condition which is the right-hand side of the colon character.

Specified by:

getValue in interface ICSSMediaQueryCondition

Returns:

Value of the media condition.

toString

public String toString()

Description copied from class: SourceLocation

Displays line, column, start, end, and sourcepath in a format such as

 "17:5 160-188 C:\test.as"
 

Overrides:

toString in class SourceLocation

getKey

public String getKey()

Description copied from interface: ICSSMediaQueryCondition

Get the key of the media condition which is the left-hand side of the colon character. For "key-less" conditions, the result is null.

Specified by:

getKey in interface ICSSMediaQueryCondition

Returns:

Key of the media condition or null.

toStringTree

public String toStringTree()

Recursively print out the text representation of the tree.

Specified by:

toStringTree in interface ICSSNode

Returns:

Tree structure in text.

getArity

public int getArity()

Description copied from interface: ICSSNode

Get the node's child count. This method will be used by JBurg's DefaultAdapter.

Specified by:

getArity in interface ICSSNode

Returns:

Child count.

getNthChild

public ICSSNode getNthChild(int index)

Description copied from interface: ICSSNode

Get the node's nth child. This method will be used by JBurg's DefaultAdapter.

Specified by:

getNthChild in interface ICSSNode

Parameters:

index - Child index.

Returns:

The nth child node.

getOperator

public CSSModelTreeType getOperator()

Description copied from interface: ICSSNode

Get the node's type. This method will be used by JBurg's DefaultAdapter.

Specified by:

getOperator in interface ICSSNode

Returns:

Node type.