org.placelab.demo.apviewer
Class BeaconTableController

java.lang.Object
  org.placelab.demo.apviewer.BeaconTableController

Direct Known Subclasses:

APViewerTableController, BluetoothTableController, GSMTableController, WiFiTableController

public class BeaconTableController

extends java.lang.Object

A BeaconTableController is displays a table where the history of beacons seen is shown. In a departure from the old style, there is now a single table where active readings are shown in a different colour at the top. The PlacelabStumblerGUI will offer the BeaconTableController measurements for the StumblerSpotter it is displaying info for every update, and the BeaconTableController will collate that data and display it in the tables that it manages.

Field Summary

java.util.Hashtable	active
org.eclipse.swt.graphics.Image	activeIcon
long	activeThresholdTime
org.eclipse.swt.widgets.Composite	body
org.eclipse.swt.widgets.TableColumn[]	cols
HashtableSet	expanded
java.util.Hashtable	history
org.eclipse.swt.graphics.Image	inactiveIcon
org.eclipse.swt.widgets.Label	label
org.eclipse.swt.graphics.Font	labelFont
Mapper	mapper
java.lang.String	name
int	numNew
org.eclipse.swt.widgets.Composite	parent
org.eclipse.swt.widgets.Label	seenLabel
boolean	showGPS
org.eclipse.swt.custom.TableTree	table
org.eclipse.swt.graphics.Font	tableFont
org.eclipse.jface.viewers.TableTreeViewer	viewer

Constructor Summary

BeaconTableController(java.lang.String name, org.eclipse.swt.graphics.Font labelFont, org.eclipse.swt.graphics.Font tableFont, org.eclipse.swt.widgets.Composite parent, Mapper mapper, long activeThresholdTime)

BeaconTableController(java.lang.String name, org.eclipse.swt.graphics.Font labelFont, org.eclipse.swt.graphics.Font tableFont, org.eclipse.swt.widgets.Composite parent, Mapper mapper, long activeThresholdTime, boolean shouldShowGPS)

Method Summary

void	addMeasurement(BeaconMeasurement meas, GPSMeasurement gps)
protected void	addReadingToHistory(BeaconHistory.BeaconHistoryHelper reading)
protected void	build()
protected void	buildColumns()
protected void	buildColumns(java.lang.String[] names)
void	expandHistoryPackage(org.eclipse.swt.custom.TableTreeItem item)
protected org.eclipse.swt.graphics.Image	getActiveIcon()
protected org.eclipse.swt.graphics.Image	getInactiveIcon()
static java.lang.String	humanReadableTime(long timestamp)
protected java.lang.Class	minimumBeaconClass()
protected void	setHistoryTableItemText(org.eclipse.swt.custom.TableTreeItem item, BeaconHistory.BeaconHistoryHelper h)
protected void	updateHistoryTable()
protected void	updateSeenLabel()

Methods inherited from class java.lang.Object

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

Field Detail

label

public org.eclipse.swt.widgets.Label label

table

public org.eclipse.swt.custom.TableTree table

cols

public org.eclipse.swt.widgets.TableColumn[] cols

parent

public org.eclipse.swt.widgets.Composite parent

name

public java.lang.String name

labelFont

public org.eclipse.swt.graphics.Font labelFont

tableFont

public org.eclipse.swt.graphics.Font tableFont

mapper

public Mapper mapper

body

public org.eclipse.swt.widgets.Composite body

activeIcon

public org.eclipse.swt.graphics.Image activeIcon

inactiveIcon

public org.eclipse.swt.graphics.Image inactiveIcon

viewer

public org.eclipse.jface.viewers.TableTreeViewer viewer

showGPS

public boolean showGPS

active

public java.util.Hashtable active

history

public java.util.Hashtable history

expanded

public HashtableSet expanded

seenLabel

public org.eclipse.swt.widgets.Label seenLabel

activeThresholdTime

public long activeThresholdTime

numNew

public int numNew

Constructor Detail

BeaconTableController

public BeaconTableController(java.lang.String name,
                             org.eclipse.swt.graphics.Font labelFont,
                             org.eclipse.swt.graphics.Font tableFont,
                             org.eclipse.swt.widgets.Composite parent,
                             Mapper mapper,
                             long activeThresholdTime)

BeaconTableController

public BeaconTableController(java.lang.String name,
                             org.eclipse.swt.graphics.Font labelFont,
                             org.eclipse.swt.graphics.Font tableFont,
                             org.eclipse.swt.widgets.Composite parent,
                             Mapper mapper,
                             long activeThresholdTime,
                             boolean shouldShowGPS)

Method Detail

build

protected void build()

buildColumns

protected void buildColumns()

buildColumns

protected void buildColumns(java.lang.String[] names)

expandHistoryPackage

public void expandHistoryPackage(org.eclipse.swt.custom.TableTreeItem item)

setHistoryTableItemText

protected void setHistoryTableItemText(org.eclipse.swt.custom.TableTreeItem item,
                                       BeaconHistory.BeaconHistoryHelper h)

addMeasurement

public void addMeasurement(BeaconMeasurement meas,
                           GPSMeasurement gps)

addReadingToHistory

protected void addReadingToHistory(BeaconHistory.BeaconHistoryHelper reading)

humanReadableTime

public static java.lang.String humanReadableTime(long timestamp)

updateHistoryTable

protected void updateHistoryTable()

getActiveIcon

protected org.eclipse.swt.graphics.Image getActiveIcon()

getInactiveIcon

protected org.eclipse.swt.graphics.Image getInactiveIcon()

updateSeenLabel

protected void updateSeenLabel()

minimumBeaconClass

protected java.lang.Class minimumBeaconClass()