org.pentaho.mantle.client.solutionbrowser.filepicklist

Class AbstractFilePickList<T extends IFilePickItem>

java.lang.Object

org.pentaho.mantle.client.solutionbrowser.filepicklist.AbstractFilePickList<T>

Direct Known Subclasses:

FavoritePickList, RecentPickList

public abstract class AbstractFilePickList<T extends IFilePickItem>
extends Object

Constructor Summary

Constructors

Constructor and Description
AbstractFilePickList()
AbstractFilePickList(ArrayList<T> filePickList)
AbstractFilePickList(com.google.gwt.json.client.JSONArray jsonFilePickList)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(int index, T pickListItem) If the object is already in the list it will be removed first and the index adjusted accordingly.
void	add(T pickListItem)
void	addPickListListener(IFilePickListListener<T> listener)
void	clear()
abstract boolean	contains(String fileNameWithPath)
boolean	contains(T pickListItem)
void	fireItemsChangedEvent()
ArrayList<T>	getFilePickList()
int	getMaxSize()
T	remove(int index)
boolean	remove(T pickListItem)
void	removePickListListener(IFilePickListListener<T> listener)
void	save(String settingName) Convert the FilePickList to JSON and save it to a user setting
void	setFilePickList(ArrayList<T> filePickList)
void	setMaxSize(int maxSize)
int	size()
String	stringify()
com.google.gwt.json.client.JSONArray	toJson()
String	toString() helper method for debugging.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractFilePickList

public AbstractFilePickList()

AbstractFilePickList

public AbstractFilePickList(ArrayList<T> filePickList)

AbstractFilePickList

public AbstractFilePickList(com.google.gwt.json.client.JSONArray jsonFilePickList)

Method Detail

contains

public abstract boolean contains(String fileNameWithPath)

toJson

public com.google.gwt.json.client.JSONArray toJson()

Returns:

JSONArray representation of list suitable for storage

size

public int size()

add

public void add(T pickListItem)

add

public void add(int index,
       T pickListItem)

If the object is already in the list it will be removed first and the index adjusted accordingly. If maxSize is positive and adding the item would exceed maxSize, then the item will not be added.

Parameters:

index -

pickListItem -

remove

public boolean remove(T pickListItem)

remove

public T remove(int index)

clear

public void clear()

contains

public boolean contains(T pickListItem)

fireItemsChangedEvent

public void fireItemsChangedEvent()

addPickListListener

public void addPickListListener(IFilePickListListener<T> listener)

removePickListListener

public void removePickListListener(IFilePickListListener<T> listener)

stringify

public String stringify()

Returns:

serialize to JSON String suitable for storage

toString

public String toString()

helper method for debugging. Use stringify() for formal JSON conversion.

Overrides:

toString in class Object

getFilePickList

public ArrayList<T> getFilePickList()

setFilePickList

public void setFilePickList(ArrayList<T> filePickList)

getMaxSize

public int getMaxSize()

Returns:

the maxSize

setMaxSize

public void setMaxSize(int maxSize)

Parameters:

maxSize - Set Maximum number of entries in list, 0 = unlimited

save

public void save(String settingName)

Convert the FilePickList to JSON and save it to a user setting

Parameters:

settingName -