cz.vutbr.web.csskit

Class TermFunctionImpl

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<Term<?>>

cz.vutbr.web.csskit.TermListImpl

cz.vutbr.web.csskit.TermFunctionImpl

All Implemented Interfaces:

Term<List<Term<?>>>, TermFunction, TermList, Cloneable, Iterable<Term<?>>, Collection<Term<?>>, List<Term<?>>

Direct Known Subclasses:

AttrImpl, BlurImpl, CounterImpl, CountersImpl, CubicBezierImpl, DropShadowImpl, FitContentImpl, FramesImpl, GenericFilterFunction, GenericGradient, HueRotateImpl, Matrix3dImpl, MatrixImpl, MinMaxImpl, PerspectiveImpl, RepeatImpl, Rotate3dImpl, RotateImpl, RotateXImpl, RotateYImpl, RotateZImpl, Scale3dImpl, ScaleImpl, ScaleXImpl, ScaleYImpl, ScaleZImpl, SkewImpl, SkewXImpl, SkewYImpl, StepsImpl, Translate3dImpl, TranslateImpl, TranslateXImpl, TranslateYImpl, TranslateZImpl

public class TermFunctionImpl
extends TermListImpl
implements TermFunction

TermFunction, holds function

Author:

Jan Svercl, VUT Brno, 2008, Karel Piwko, Radek Burget

Nested Class Summary

Nested classes/interfaces inherited from interface cz.vutbr.web.css.TermFunction

TermFunction.Attr, TermFunction.Blur, TermFunction.Brightness, TermFunction.Contrast, TermFunction.Counter, TermFunction.CounterFunction, TermFunction.Counters, TermFunction.CubicBezier, TermFunction.DropShadow, TermFunction.FilterFunction, TermFunction.FitContent, TermFunction.Frames, TermFunction.Gradient, TermFunction.Grayscale, TermFunction.GridFunction, TermFunction.HueRotate, TermFunction.Invert, TermFunction.LinearGradient, TermFunction.Matrix, TermFunction.Matrix3d, TermFunction.MinMax, TermFunction.Opacity, TermFunction.Perspective, TermFunction.RadialGradient, TermFunction.Repeat, TermFunction.Rotate, TermFunction.Rotate3d, TermFunction.RotateX, TermFunction.RotateY, TermFunction.RotateZ, TermFunction.Saturate, TermFunction.Scale, TermFunction.Scale3d, TermFunction.ScaleX, TermFunction.ScaleY, TermFunction.ScaleZ, TermFunction.Sepia, TermFunction.Skew, TermFunction.SkewX, TermFunction.SkewY, TermFunction.Steps, TermFunction.TimingFunction, TermFunction.TransformFunction, TermFunction.Translate, TermFunction.Translate3d, TermFunction.TranslateX, TermFunction.TranslateY, TermFunction.TranslateZ

Nested classes/interfaces inherited from interface cz.vutbr.web.css.Term

Term.Operator

Field Summary

Fields

Modifier and Type	Field and Description
protected static TermOperator	DEFAULT_ARG_SEP
protected String	functionName
protected boolean	valid

Fields inherited from class cz.vutbr.web.csskit.TermListImpl

operator, value

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TermFunctionImpl()

Method Summary

Modifier and Type	Method and Description
protected TermAngle	convertSideOrCorner(List<Term<?>> aarg)
boolean	equals(Object obj)
protected TermAngle	getAngleArg(Term<?> term)
String	getFunctionName() Gets the name of the function.
protected TermLength	getLengthArg(Term<?> term)
protected TermLengthOrPercent	getLengthOrPercentArg(Term<?> term)
protected float	getNumberArg(Term<?> term)
List<List<Term<?>>>	getSeparatedArgs(Term<?> separator) Splits the list of arguments to several lists based on the given separator term.
List<Term<?>>	getSeparatedValues(Term<?> separator, boolean allowKeywords) Splits the list of arguments using the given separator term and tries to convert the arguments to typed values (lengths, times, numbers, etc...)
List<Term<?>>	getValues(boolean allowKeywords) Tries to convert the terms to a list of typed values (lengths, times, numbers, etc...).
int	hashCode()
protected boolean	isNumberArg(Term<?> term)
boolean	isValid() Checks whether the arguments passed using setValue() are valid for this function.
protected boolean	prependMinus(Term<?> term)
TermFunction	setFunctionName(String functionName)
void	setValid(boolean valid)
TermList	setValue(List<Term<?>> value) Setter for value
String	toString()

Methods inherited from class cz.vutbr.web.csskit.TermListImpl

add, add, get, getOperator, getValue, iterator, remove, setOperator, shallowClone, size

Methods inherited from class java.util.AbstractList

addAll, clear, indexOf, lastIndexOf, listIterator, listIterator, removeRange, set, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface cz.vutbr.web.css.Term

getOperator, getValue, setOperator, shallowClone

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Field Detail

DEFAULT_ARG_SEP

protected static final TermOperator DEFAULT_ARG_SEP

functionName

protected String functionName

valid

protected boolean valid

Constructor Detail

TermFunctionImpl

protected TermFunctionImpl()

Method Detail

getFunctionName

public String getFunctionName()

Description copied from interface: TermFunction

Gets the name of the function.

Specified by:

getFunctionName in interface TermFunction

Returns:

the functionName

setFunctionName

public TermFunction setFunctionName(String functionName)

Specified by:

setFunctionName in interface TermFunction

Parameters:

functionName - the functionName to set

isValid

public boolean isValid()

Description copied from interface: TermFunction

Checks whether the arguments passed using setValue() are valid for this function.

Specified by:

isValid in interface TermFunction

Returns:

true when the function has valid arguments

setValid

public void setValid(boolean valid)

setValue

public TermList setValue(List<Term<?>> value)

Description copied from interface: Term

Setter for value

Specified by:

setValue in interface Term<List<Term<?>>>

Overrides:

setValue in class TermListImpl

Parameters:

value - the value to set

Returns:

Modified object to allow chaining

prependMinus

protected boolean prependMinus(Term<?> term)

getSeparatedArgs

public List<List<Term<?>>> getSeparatedArgs(Term<?> separator)

Description copied from interface: TermFunction

Splits the list of arguments to several lists based on the given separator term.

Specified by:

getSeparatedArgs in interface TermFunction

Parameters:

separator - The term used as a separator (typically TermOperator(',').

Returns:

A list of term lists corresponding to the individual separated arguments.

getSeparatedValues

public List<Term<?>> getSeparatedValues(Term<?> separator,
                                        boolean allowKeywords)

Description copied from interface: TermFunction

Splits the list of arguments using the given separator term and tries to convert the arguments to typed values (lengths, times, numbers, etc...)

Specified by:

getSeparatedValues in interface TermFunction

Parameters:

separator - The term used as a separator (typically TermOperator(',').

Returns:

A list of typed numeric values or idents (if keywords allowed) or null in case that the arguments cannot be converted to values.

getValues

public List<Term<?>> getValues(boolean allowKeywords)

Description copied from interface: TermFunction

Tries to convert the terms to a list of typed values (lengths, times, numbers, etc...).

Specified by:

getValues in interface TermFunction

Returns:

A list of typed numeric values or idents (if keywords allowed) or null in case that the arguments cannot be converted to values.

toString

public String toString()

Overrides:

toString in class TermListImpl

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<Term<?>>

Specified by:

hashCode in interface List<Term<?>>

Overrides:

hashCode in class TermListImpl

equals

public boolean equals(Object obj)

Specified by:

equals in interface Collection<Term<?>>

Specified by:

equals in interface List<Term<?>>

Overrides:

equals in class TermListImpl

isNumberArg

protected boolean isNumberArg(Term<?> term)

getNumberArg

protected float getNumberArg(Term<?> term)

getAngleArg

protected TermAngle getAngleArg(Term<?> term)

getLengthArg

protected TermLength getLengthArg(Term<?> term)

getLengthOrPercentArg

protected TermLengthOrPercent getLengthOrPercentArg(Term<?> term)

convertSideOrCorner

protected TermAngle convertSideOrCorner(List<Term<?>> aarg)