Class LayoutContext.CounterContext

java.lang.Object

org.xhtmlrenderer.layout.LayoutContext.CounterContext

Enclosing class:

LayoutContext

public class LayoutContext.CounterContext
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String,Integer>	_counters
private @Nullable LayoutContext.CounterContext	_parent	This is different because it needs to work even when the counter-properties cascade, and it should also logically be redefined on each level (think list-items within list-items)

Constructor Summary

Constructors

Modifier	Constructor	Description
private	CounterContext()
(package private)	CounterContext(CalculatedStyle style, @Nullable Integer startIndex)	A CounterContext should really be reflected in the element hierarchy, but CalculatedStyles reflect the ancestor hierarchy just as well and also handles pseudo-elements seamlessly.

Method Summary

Modifier and Type	Method	Description
private @Nullable Integer	getCounter(String name)
private void	getCounterValues(String name, List<Integer> values)
int	getCurrentCounterValue(String name)
List<Integer>	getCurrentCounterValues(String name)
private boolean	incrementCounter(CounterData cd)
private void	incrementListItemCounter(int increment)
private void	resetCounter(CounterData cd)

Methods inherited from class Object

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

Field Details

_counters

private final Map<String,Integer> _counters

_parent

private @Nullable LayoutContext.CounterContext _parent

This is different because it needs to work even when the counter-properties cascade, and it should also logically be redefined on each level (think list-items within list-items)

Constructor Details

CounterContext

CounterContext(CalculatedStyle style,
 @Nullable Integer startIndex)

A CounterContext should really be reflected in the element hierarchy, but CalculatedStyles reflect the ancestor hierarchy just as well and also handles pseudo-elements seamlessly.

CounterContext

private CounterContext()

Method Details

incrementCounter

private boolean incrementCounter(CounterData cd)

Returns:

true if a counter was found and incremented

incrementListItemCounter

private void incrementListItemCounter(int increment)

resetCounter

private void resetCounter(CounterData cd)

getCurrentCounterValue

public int getCurrentCounterValue(String name)

getCounter

private @Nullable Integer getCounter(String name)

getCurrentCounterValues

public List<Integer> getCurrentCounterValues(String name)

getCounterValues

private void getCounterValues(String name,
 List<Integer> values)