au.com.cybersearch2.statusbar

Class StatusBar

java.lang.Object

au.com.cybersearch2.statusbar.StatusBar

All Implemented Interfaces:

StatusItemListener

public class StatusBar
extends Object
implements StatusItemListener

StatusBar Container and controller for items on the status line.

Author:

Andrew Bowley 27 Jun 2016

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_MAX_ITEMS Default number of status line items.
static int	MAX_ITEMS_LIMIT Maximum permitted number of status line items - required for safety

Constructor Summary

Constructors

Constructor and Description
StatusBar() Construct a StatusBar object

Method Summary

Modifier and Type	Method and Description
void	addStatusItem(StatusItem statusItem) Add item
void	dispose() Dispose of status line widgets
int	getCapacity()
void	onRedraw(au.com.cybersearch2.statusbar.LabelItem labelItem)
void	onUpdate(au.com.cybersearch2.statusbar.LabelItem labelItem, LabelItem.Field[] updateFields)
void	setCapacity(int capacity) Set maximum status line item limit.
void	setToolControl(StatusBarToolControl statusBarToolControl) Set control which arranges the status line itms in a window trim.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MAX_ITEMS

public static int DEFAULT_MAX_ITEMS

Default number of status line items. Call setCapacity(int) to adjust.

MAX_ITEMS_LIMIT

public static int MAX_ITEMS_LIMIT

Maximum permitted number of status line items - required for safety

Constructor Detail

StatusBar

public StatusBar()

Construct a StatusBar object

Method Detail

setToolControl

public void setToolControl(StatusBarToolControl statusBarToolControl)

Set control which arranges the status line itms in a window trim. This control is created upon completion of application start up, and therefore has be injected post construction.

Parameters:

composite - Parent composite

setCapacity

public void setCapacity(int capacity)

Set maximum status line item limit. Clears all controls as well to allow reduction in capacity.

Parameters:

capacity - int value

getCapacity

public int getCapacity()

Returns:

maximum status line item limit

dispose

public void dispose()

Dispose of status line widgets

addStatusItem

public void addStatusItem(StatusItem statusItem)

Add item

Parameters:

statusItem - SatusItem object

onUpdate

public void onUpdate(au.com.cybersearch2.statusbar.LabelItem labelItem,
                     LabelItem.Field[] updateFields)

Specified by:

onUpdate in interface StatusItemListener

See Also:

StatusItemListener.onUpdate(au.com.cybersearch2.statusbar.LabelItem, au.com.cybersearch2.statusbar.LabelItem.Field[])

onRedraw

public void onRedraw(au.com.cybersearch2.statusbar.LabelItem labelItem)

Specified by:

onRedraw in interface StatusItemListener

See Also:

StatusItemListener.onRedraw(au.com.cybersearch2.statusbar.LabelItem)