org.utgenome.gwt.utgb.client.track.lib
Class MiniBrowserTrack

java.lang.Object
  org.utgenome.gwt.utgb.client.track.TrackBase
      org.utgenome.gwt.utgb.client.track.lib.MiniBrowserTrack

All Implemented Interfaces:

Track, TrackEntry, TrackGroupPropertyChangeListener

public class MiniBrowserTrack
extends TrackBase

Track for embedding HTML page via iframe tag. Usage:

 -track 
  -name: Browser
  -class: MiniBrowser
  -property
    -URL: http://www.google.com
    -type: {frame or image}
 

Author:

leo

Nested Class Summary

Nested classes/interfaces inherited from class org.utgenome.gwt.utgb.client.track.TrackBase

TrackBase.TrackFrameConfig

Nested classes/interfaces inherited from interface org.utgenome.gwt.utgb.client.track.Track

Track.TrackFactory

Field Summary

protected TrackConfig

config

Fields inherited from class org.utgenome.gwt.utgb.client.track.TrackBase

_frame, _trackGroup, _trackInfo, frameConfig

Constructor Summary

MiniBrowserTrack()

Method Summary

void	draw() draw the track widget
static Track.TrackFactory	factory()
TrackConfig	getConfig() Get the TrackConfig panel.
protected String	getTrackURL()
com.google.gwt.user.client.ui.Widget	getWidget()
void	onChangeTrackConfig(TrackConfigChange change) An event handler when some cofigurations of the track changes
void	restoreProperties(CanonicalProperties properties) Override this method to restore internal state of the track
void	saveProperties(CanonicalProperties saveData) Override this method to save internal state of the track into a Properties object
void	setUp(TrackFrame trackFrame, TrackGroup group) This method is invoked when TrackFrame and TrackGroup for this track become ready, that is, the track is drawable.

Methods inherited from class org.utgenome.gwt.utgb.client.track.TrackBase

beforeChangeTrackWindow, error, getBrowserService, getClassName, getCoordinate, getDefaultWindowHeight, getFrame, getMinimumWindowHeight, getName, getTrackGroup, getTrackGroupProperty, getTrackGroupProperty, getTrackInfo, getTrackWindow, isInitialized, isTrack, isTrackGroup, loadView, onChange, onChangeTrackGroupProperty, onChangeTrackHeight, onChangeTrackWindow, refresh, resolvePropertyValues, setCenterOfTrackWindow, setConfig, setFrame, setTrackGroup, setTrackGroupProperty, toView, toXML, toXML

Methods inherited from class java.lang.Object

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

Field Detail

config

protected TrackConfig config

Constructor Detail

MiniBrowserTrack

public MiniBrowserTrack()

Method Detail

factory

public static Track.TrackFactory factory()

getWidget

public com.google.gwt.user.client.ui.Widget getWidget()

Returns:

the track widget

draw

public void draw()

Description copied from interface: Track

draw the track widget

Specified by:

draw in interface Track

Overrides:

draw in class TrackBase

getTrackURL

protected String getTrackURL()

getConfig

public TrackConfig getConfig()

Description copied from interface: Track

Get the TrackConfig panel. Override this method to return your own configuration panel

Specified by:

getConfig in interface Track

Overrides:

getConfig in class TrackBase

Returns:

setUp

public void setUp(TrackFrame trackFrame,
                  TrackGroup group)

Description copied from interface: Track

This method is invoked when TrackFrame and TrackGroup for this track become ready, that is, the track is drawable. Override this method to write initialization codes for your tracks.

Specified by:

setUp in interface Track

Overrides:

setUp in class TrackBase

group - the TrackGroup of this track

onChangeTrackConfig

public void onChangeTrackConfig(TrackConfigChange change)

Description copied from interface: Track

An event handler when some cofigurations of the track changes

Specified by:

onChangeTrackConfig in interface Track

Overrides:

onChangeTrackConfig in class TrackBase

saveProperties

public void saveProperties(CanonicalProperties saveData)

Description copied from class: TrackBase

Override this method to save internal state of the track into a Properties object

Specified by:

saveProperties in interface Track

Overrides:

saveProperties in class TrackBase

restoreProperties

public void restoreProperties(CanonicalProperties properties)

Description copied from class: TrackBase

Override this method to restore internal state of the track

Specified by:

restoreProperties in interface Track

Overrides:

restoreProperties in class TrackBase