Package com.inductiveautomation.snap.swing.helpers

Class JListHpr<T extends JList>

java.lang.Object

com.inductiveautomation.snap.ui.UIHelper<T>

com.inductiveautomation.snap.swing.SwingHelper<T>

com.inductiveautomation.snap.swing.helpers.JComponentHpr<T>

com.inductiveautomation.snap.swing.helpers.JListHpr<T>

public class JListHpr<T extends JList>
extends JComponentHpr<T>

An RibsHelper implementation for JList.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JListHpr.ItemsModel	List Model implementation for lists of items.
static class	JListHpr.KeyChainCellRenderer	Inner class to dereference the display value from list value using given key (from binding).

Constructor Summary

Constructors

Constructor	Description
JListHpr()

Method Summary

Modifier and Type	Method	Description
int	getChildCount(T anObj)	Override to suppress children.
String	getItemDisplayKey(T aList)	Returns the render key chain.
List	getItems(T aList)	Returns the items for an object.
String	getPropertyNameMapped(T anObj, String aName)	Returns a mapped property name.
protected List<String>	getPropertyNamesImpl(T anObj)	Returns the property names for given object.
Object	getSelectedItem(T aList)	Returns the selected object property of given object.
void	initUI(T aList, UIOwner anOwner)	Initializes newly created object.
static void	scrollCellToVisible(JList aList, int aRow)	Scrolls a JList to make given row visible (-1 for current selection).
void	setItemDisplayKey(T aList, String aKey)	Sets the display key for UI node item.
void	setItems(T aList, List theItems)	Sets the items for an object.
void	setSelectedItem(T aList, Object aValue)	Sets the selected object property of given object to given value.

Methods inherited from class com.inductiveautomation.snap.swing.helpers.JComponentHpr

addBinding, createEventAdapter, getAutosizing, getBinding, getBindingCount, getBindings, getChangeListener, getChild, getConstraints, getEventAdapter, getName, getOwner, getParent, getSendActionOnFocusLost, getSendActionOnFocusLostDefault, isEnabled, removeBinding, setConstraints, setEnabled, setOwner, setSendActionOnFocusLost

Methods inherited from class com.inductiveautomation.snap.swing.SwingHelper

getHelper, getSwingHelper, getSwingHelper

Methods inherited from class com.inductiveautomation.snap.ui.UIHelper

enableEvents, getAction, getBinding, getChild, getKeyValue, getPropertyNames, getSelectedIndex, getSelectedIndexes, getSelectedIndexs, getText, getValue, initUIDeep, isEnabled, isPropertyName, isValueAdjusting, removeBinding, setAction, setEnabled, setItems, setKeyValue, setSelectedIndex, setSelectedIndexes, setText, setValue

Methods inherited from class java.lang.Object

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

Constructor Details

JListHpr

public JListHpr()

Method Details

getChildCount

public int getChildCount(T anObj)

Override to suppress children.

Overrides:

getChildCount in class JComponentHpr<T extends JList>

initUI

public void initUI(T aList,
 UIOwner anOwner)

Initializes newly created object.

Overrides:

initUI in class JComponentHpr<T extends JList>

scrollCellToVisible

public static void scrollCellToVisible(JList aList,
 int aRow)

Scrolls a JList to make given row visible (-1 for current selection).

getPropertyNamesImpl

protected List<String> getPropertyNamesImpl(T anObj)

Returns the property names for given object.

Overrides:

getPropertyNamesImpl in class JComponentHpr<T extends JList>

getPropertyNameMapped

public String getPropertyNameMapped(T anObj,
 String aName)

Returns a mapped property name.

Overrides:

getPropertyNameMapped in class UIHelper<T extends JList>

getItems

public List getItems(T aList)

Returns the items for an object.

Overrides:

getItems in class UIHelper<T extends JList>

setItems

public void setItems(T aList,
 List theItems)

Sets the items for an object.

Overrides:

setItems in class UIHelper<T extends JList>

getItemDisplayKey

public String getItemDisplayKey(T aList)

Returns the render key chain.

Overrides:

getItemDisplayKey in class UIHelper<T extends JList>

setItemDisplayKey

public void setItemDisplayKey(T aList,
 String aKey)

Description copied from class: UIHelper

Sets the display key for UI node item.

Overrides:

setItemDisplayKey in class UIHelper<T extends JList>

getSelectedItem

public Object getSelectedItem(T aList)

Returns the selected object property of given object.

Overrides:

getSelectedItem in class UIHelper<T extends JList>

setSelectedItem

public void setSelectedItem(T aList,
 Object aValue)

Sets the selected object property of given object to given value.

Overrides:

setSelectedItem in class UIHelper<T extends JList>