Package org.pentaho.reporting.engine.classic.core.layout.build

Class BandSectionLayoutModelBuilderContext

java.lang.Object

org.pentaho.reporting.engine.classic.core.layout.build.BandSectionLayoutModelBuilderContext

All Implemented Interfaces:

Cloneable, LayoutModelBuilderContext

public class BandSectionLayoutModelBuilderContext
extends Object
implements LayoutModelBuilderContext, Cloneable

A layout context that defers adding the current box to the parent until the context is closed. If this state is used outside of a atomic layout modification, it produces interesting errors.

Constructor Summary

Constructors

Constructor	Description
BandSectionLayoutModelBuilderContext(OutputProcessorMetaData metaData, LayoutModelBuilderContext parent, RenderBox renderBox)

Method Summary

Modifier and Type	Method	Description
void	addChild(RenderBox child)
Object	clone()
LayoutModelBuilderContext	close()
void	commitAsEmpty()
LayoutModelBuilderContext	deriveForPagebreak()
LayoutModelBuilderContext	deriveForStorage(RenderBox clonedRoot)
int	getDepth()
LayoutModelBuilderContext	getParent()
RenderBox	getRenderBox()
boolean	isAutoGeneratedWrapperBox()
boolean	isEmpty()
boolean	isKeepWrapperBoxAlive()
boolean	mergeSection(ReportStateKey stateKey)
void	performParanoidModelCheck()
void	removeChild(RenderBox child)
void	restoreStateAfterRollback()
void	setAutoGeneratedWrapperBox(boolean autoGeneratedWrapperBox)	A prefix box is closed immediately after the origin-box is closed.
void	setEmpty(boolean empty)
void	setKeepWrapperBoxAlive(boolean keepWrapperBoxAlive)	A post-fix box stays open after the origin-box is closed.
void	undoCommit()
void	validateAfterCommit()

Methods inherited from class java.lang.Object

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

Constructor Detail

BandSectionLayoutModelBuilderContext

public BandSectionLayoutModelBuilderContext(OutputProcessorMetaData metaData,
                                            LayoutModelBuilderContext parent,
                                            RenderBox renderBox)

Method Detail

getRenderBox

public RenderBox getRenderBox()

Specified by:

getRenderBox in interface LayoutModelBuilderContext

getParent

public LayoutModelBuilderContext getParent()

Specified by:

getParent in interface LayoutModelBuilderContext

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface LayoutModelBuilderContext

mergeSection

public boolean mergeSection(ReportStateKey stateKey)

Specified by:

mergeSection in interface LayoutModelBuilderContext

setEmpty

public void setEmpty(boolean empty)

Specified by:

setEmpty in interface LayoutModelBuilderContext

isKeepWrapperBoxAlive

public boolean isKeepWrapperBoxAlive()

Specified by:

isKeepWrapperBoxAlive in interface LayoutModelBuilderContext

setKeepWrapperBoxAlive

public void setKeepWrapperBoxAlive(boolean keepWrapperBoxAlive)

A post-fix box stays open after the origin-box is closed.

Specified by:

setKeepWrapperBoxAlive in interface LayoutModelBuilderContext

Parameters:

keepWrapperBoxAlive -

isAutoGeneratedWrapperBox

public boolean isAutoGeneratedWrapperBox()

Specified by:

isAutoGeneratedWrapperBox in interface LayoutModelBuilderContext

setAutoGeneratedWrapperBox

public void setAutoGeneratedWrapperBox(boolean autoGeneratedWrapperBox)

A prefix box is closed immediately after the origin-box is closed. Prefix boxes are not merged with silbling boxes.

Specified by:

setAutoGeneratedWrapperBox in interface LayoutModelBuilderContext

Parameters:

autoGeneratedWrapperBox -

addChild

public void addChild(RenderBox child)

Specified by:

addChild in interface LayoutModelBuilderContext

removeChild

public void removeChild(RenderBox child)

Specified by:

removeChild in interface LayoutModelBuilderContext

clone

public Object clone()

Overrides:

clone in class Object

deriveForPagebreak

public LayoutModelBuilderContext deriveForPagebreak()

Specified by:

deriveForPagebreak in interface LayoutModelBuilderContext

deriveForStorage

public LayoutModelBuilderContext deriveForStorage(RenderBox clonedRoot)

Specified by:

deriveForStorage in interface LayoutModelBuilderContext

validateAfterCommit

public void validateAfterCommit()

Specified by:

validateAfterCommit in interface LayoutModelBuilderContext

performParanoidModelCheck

public void performParanoidModelCheck()

Specified by:

performParanoidModelCheck in interface LayoutModelBuilderContext

restoreStateAfterRollback

public void restoreStateAfterRollback()

Specified by:

restoreStateAfterRollback in interface LayoutModelBuilderContext

commitAsEmpty

public void commitAsEmpty()

Specified by:

commitAsEmpty in interface LayoutModelBuilderContext

undoCommit

public void undoCommit()

close

public LayoutModelBuilderContext close()

Specified by:

close in interface LayoutModelBuilderContext

getDepth

public int getDepth()

Specified by:

getDepth in interface LayoutModelBuilderContext