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

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

All Implemented Interfaces:

Track, TrackEntry, TrackGroupPropertyChangeListener

public class ScrollButtonTrack
extends TrackBase

ScrollButtonTrack has several move buttons that relocate a TrackWindow.

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

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

_frame, _trackGroup, _trackInfo, frameConfig

Constructor Summary

ScrollButtonTrack()

Method Summary

static Track.TrackFactory	factory()
int	getDefaultWindowHeight()
com.google.gwt.user.client.ui.Widget	getWidget()
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, draw, error, getBrowserService, getClassName, getConfig, getCoordinate, getFrame, getMinimumWindowHeight, getName, getTrackGroup, getTrackGroupProperty, getTrackGroupProperty, getTrackInfo, getTrackWindow, isInitialized, isTrack, isTrackGroup, loadView, onChange, onChangeTrackConfig, onChangeTrackGroupProperty, onChangeTrackHeight, onChangeTrackWindow, refresh, resolvePropertyValues, restoreProperties, saveProperties, 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

Constructor Detail

ScrollButtonTrack

public ScrollButtonTrack()

Method Detail

factory

public static Track.TrackFactory factory()

getDefaultWindowHeight

public int getDefaultWindowHeight()

Specified by:

getDefaultWindowHeight in interface Track

Overrides:

getDefaultWindowHeight in class TrackBase

Returns:

default height of the track window

getWidget

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

Returns:

the track widget

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