org.autoplot.dom

Class TimeSeriesBrowseController

java.lang.Object

org.autoplot.dom.TimeSeriesBrowseController

public class TimeSeriesBrowseController
extends java.lang.Object

When the data source supports loading additional data when the time axis (or plot context) changes, then this is responsible for loading additional data.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PROP_TIMERANGE
protected DatumRange	timeRange

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TimeSeriesBrowseController(DataSourceController dataSourceController, PlotElement p)

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener)
void	addPropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener listener)
java.lang.String	getPlotId() return the id of the plot to which we are listening.
boolean	isListeningToAxis() returns true if the TSB is listening to an axis and not the application timeRange property.
boolean	isPendingChanges()
void	pendingChanges(java.util.Map<java.lang.Object,java.lang.Object> c)
protected void	release() the axis we were listening to turned out to not be a time axis (or vise-versa), so we need to release the thing we were listening to.
protected void	releaseAll() make sure there are no references causing memory leak.
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener)
void	removePropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener listener)
protected void	setup(boolean valueWasAdjusting) initialize the TSB to be listening to a time axis.
protected void	setupAxis(Plot plot, Axis axis) have this start listening to the axis.
protected void	setupGen(DomNode node, java.lang.String property) it's a little shocking that after all these years, there isn't a trivial way to see the time and property that was are listening to.
java.lang.String	toString()
void	updateTsb(boolean autorange) load the new dataset, etc.

Methods inherited from class java.lang.Object

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

Field Detail

timeRange

protected DatumRange timeRange

PROP_TIMERANGE

public static final java.lang.String PROP_TIMERANGE

See Also:

Constant Field Values

Constructor Detail

TimeSeriesBrowseController

protected TimeSeriesBrowseController(DataSourceController dataSourceController,
                                     PlotElement p)

Method Detail

setupAxis

protected void setupAxis(Plot plot,
                         Axis axis)

have this start listening to the axis.

Parameters:

plot -

axis -

setupGen

protected void setupGen(DomNode node,
                        java.lang.String property)

it's a little shocking that after all these years, there isn't a trivial way to see the time and property that was are listening to.

Parameters:

node -

property -

setup

protected void setup(boolean valueWasAdjusting)

initialize the TSB to be listening to a time axis. TODO: this contains inconsistent use of xAxis and this.domPlot.getXaxis().

Parameters:

valueWasAdjusting - true if we are loading a vap or the application is locked.

updateTsb

public void updateTsb(boolean autorange)

load the new dataset, etc.

Parameters:

autorange -

isPendingChanges

public boolean isPendingChanges()

pendingChanges

public void pendingChanges(java.util.Map<java.lang.Object,java.lang.Object> c)

release

protected void release()

the axis we were listening to turned out to not be a time axis (or vise-versa), so we need to release the thing we were listening to.

releaseAll

protected void releaseAll()

make sure there are no references causing memory leak. There's still a leak as profiling would show See https://sourceforge.net/p/autoplot/bugs/1584/

removePropertyChangeListener

public void removePropertyChangeListener(java.lang.String propertyName,
                                         java.beans.PropertyChangeListener listener)

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

addPropertyChangeListener

public void addPropertyChangeListener(java.lang.String propertyName,
                                      java.beans.PropertyChangeListener listener)

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isListeningToAxis

public boolean isListeningToAxis()

returns true if the TSB is listening to an axis and not the application timeRange property. This is the typical mode.

Returns:

getPlotId

public java.lang.String getPlotId()

return the id of the plot to which we are listening.

Returns:

the id of the plot