Package org.zkoss.pivot.impl.util

Class HeaderSizeFiller

java.lang.Object

org.zkoss.pivot.impl.util.AbstractFiller

org.zkoss.pivot.impl.util.HeaderSizeFiller

All Implemented Interfaces:

HeaderTraverser.Filler

public abstract class HeaderSizeFiller
extends AbstractFiller

Filler for header sizes.

Author:

simonpai

Field Summary

Fields inherited from class org.zkoss.pivot.impl.util.AbstractFiller

_pgInfo

Constructor Summary

Constructors

Constructor	Description
HeaderSizeFiller(PivotField[] dataFields, boolean hasDataFields, int headerDispOffset, PivotHeaderTree tree)

Method Summary

Modifier and Type	Method	Description
void	forNode(PivotHeaderNode node, Trees.TreeTravCtx ctx, int nodeIndex, int dispDepth)	Called at each node in traversal.
void	forSubtotals(PivotHeaderNode node, Trees.TreeTravCtx ctx, int nodeIndex, int dispDepth, int calIndex)	Called at each calculator in traversal.
protected abstract PivotField	getOffsetField(int index)
protected abstract int	getRenderSize(PivotHeaderContext headerCtx, PivotField field)
int[]	getSizes()
void	init(HeaderTraverser context, PagingInfo pgInfo)	Called before tree traversal.

Methods inherited from class org.zkoss.pivot.impl.util.AbstractFiller

afterFill

Methods inherited from class java.lang.Object

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

Constructor Details

HeaderSizeFiller

public HeaderSizeFiller(PivotField[] dataFields,
 boolean hasDataFields,
 int headerDispOffset,
 PivotHeaderTree tree)

Method Details

init

public void init(HeaderTraverser context,
 PagingInfo pgInfo)

Description copied from interface: HeaderTraverser.Filler

Called before tree traversal.

Specified by:

init in interface HeaderTraverser.Filler

Overrides:

init in class AbstractFiller

getSizes

public int[] getSizes()

forNode

public void forNode(PivotHeaderNode node,
 Trees.TreeTravCtx ctx,
 int nodeIndex,
 int dispDepth)

Description copied from interface: HeaderTraverser.Filler

Called at each node in traversal.

forSubtotals

public void forSubtotals(PivotHeaderNode node,
 Trees.TreeTravCtx ctx,
 int nodeIndex,
 int dispDepth,
 int calIndex)

Description copied from interface: HeaderTraverser.Filler

Called at each calculator in traversal.

getRenderSize

protected abstract int getRenderSize(PivotHeaderContext headerCtx,
 PivotField field)

getOffsetField

protected abstract PivotField getOffsetField(int index)