er.extensions
Class ERXNavigation

java.lang.Object
  er.extensions.ERXNavigation

public class ERXNavigation

extends Object

Not very generic right now, but will be in the future. Nice for mantaining a stack based navigation system, ie drilling down pushes nav state onto the stack and backing up pops state off the stack.
Please read "Documentation/Navigation.html" to fnd out how to use the navigation components.

Field Summary

protected NSArray	_additionalNavigationState
protected NSArray	_navigationState
protected boolean	_shouldDisplayHeaderTitle
protected boolean	isDisabled
static ERXLogger	log logging support

Constructor Summary

ERXNavigation()

Method Summary

void	disableAllComponents()
void	enableAllComponents()
String	firstLevel()
boolean	isDisabled()
String	level(int i)
NSArray	navigationItemsToBeShownForLevel(int currentNavigationLevel)
NSArray	navigationState()
String	navigationStateString()
String	secondLevel()
String	sectionTitleString(int currentNavigationLevel)
void	setAdditionalNavigationState(NSArray value)
void	setIsDisabled(boolean newIsDisabled)
void	setNavigationLevel(int level, String state)
void	setNavigationState(NSArray navigationState)
void	setNavigationStateWithString(String navigationStateString)
void	setShouldDisplayHeaderTitle(boolean newShouldDisplayHeaderTitle)
boolean	shouldDisplayHeaderTitle()
String	thirdLevel()

Methods inherited from class java.lang.Object

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

Field Detail

log

public static ERXLogger log

logging support

_additionalNavigationState

protected NSArray _additionalNavigationState

_navigationState

protected NSArray _navigationState

isDisabled

protected boolean isDisabled

_shouldDisplayHeaderTitle

protected boolean _shouldDisplayHeaderTitle

Constructor Detail

ERXNavigation

public ERXNavigation()

Method Detail

navigationState

public NSArray navigationState()

setAdditionalNavigationState

public void setAdditionalNavigationState(NSArray value)

sectionTitleString

public String sectionTitleString(int currentNavigationLevel)

navigationItemsToBeShownForLevel

public NSArray navigationItemsToBeShownForLevel(int currentNavigationLevel)

setNavigationState

public void setNavigationState(NSArray navigationState)

setNavigationStateWithString

public void setNavigationStateWithString(String navigationStateString)

navigationStateString

public String navigationStateString()

disableAllComponents

public void disableAllComponents()

enableAllComponents

public void enableAllComponents()

isDisabled

public boolean isDisabled()

setIsDisabled

public void setIsDisabled(boolean newIsDisabled)

shouldDisplayHeaderTitle

public boolean shouldDisplayHeaderTitle()

setShouldDisplayHeaderTitle

public void setShouldDisplayHeaderTitle(boolean newShouldDisplayHeaderTitle)

firstLevel

public String firstLevel()

secondLevel

public String secondLevel()

thirdLevel

public String thirdLevel()

setNavigationLevel

public void setNavigationLevel(int level,
                               String state)

level

public String level(int i)