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Omaha #4633 Initial implementation of auto transition.

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Former-commit-id: d9aea4ace2a767d70dff81d44b371949e2f4a7cb
This commit is contained in:
Ben Steffensmeier 2015-07-13 11:59:56 -05:00
parent 1c345d7dad
commit 72c9fb05d9
12 changed files with 1009 additions and 0 deletions
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7
cave/com.raytheon.uf.viz.auto.transition/.classpath Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
</classpath>

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cave/com.raytheon.uf.viz.auto.transition/.project Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>com.raytheon.uf.viz.auto.transition</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.pde.ManifestBuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.pde.SchemaBuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.pde.PluginNature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
</projectDescription>

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cave/com.raytheon.uf.viz.auto.transition/META-INF/MANIFEST.MF Normal file
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Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Automatic Transition
Bundle-SymbolicName: com.raytheon.uf.viz.auto.transition;singleton:=true
Bundle-Version: 1.15.0.qualifier
Bundle-Vendor: RAYTHEON
Bundle-RequiredExecutionEnvironment: JavaSE-1.7
Require-Bundle: com.raytheon.viz.ui;bundle-version="1.15.1",
com.raytheon.uf.viz.core;bundle-version="1.15.1",
com.raytheon.uf.common.time;bundle-version="1.14.0",
com.raytheon.uf.common.geospatial;bundle-version="1.14.2",
org.eclipse.core.runtime;bundle-version="3.8.0",
com.raytheon.uf.viz.core.rsc;bundle-version="1.14.1",
javax.measure;bundle-version="1.0.0",
com.raytheon.uf.common.colormap;bundle-version="1.15.0"
Import-Package: com.raytheon.viz.core.rsc

5
cave/com.raytheon.uf.viz.auto.transition/build.properties Normal file
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source.. = src/
output.. = bin/
bin.includes = META-INF/,\
.,\
plugin.xml

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cave/com.raytheon.uf.viz.auto.transition/plugin.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<plugin>
<extension
point="com.raytheon.viz.ui.contextualMenu">
<contextualMenu
actionClass="com.raytheon.uf.viz.auto.transition.AutoTransitionAction"
capabilityClass="com.raytheon.viz.core.rsc.BlendedResource"
name="com.raytheon.uf.viz.auto.transition.AutoTransitionAction"
sortID="50">
</contextualMenu>
</extension>
<extension
point="com.raytheon.viz.ui.contextualMenu">
<contextualMenu
actionClass="com.raytheon.uf.viz.auto.transition.ConfigureAutoTransitionAction"
capabilityClass="com.raytheon.uf.viz.auto.transition.AutoTransitionResource"
name="com.raytheon.uf.viz.auto.transition.ConfigureAutoTransitionAction"
sortID="51">
</contextualMenu>
</extension>
</plugin>

135
cave/com.raytheon.uf.viz.auto.transition/src/com/raytheon/uf/viz/auto/transition/AutoTransitionAction.java Normal file
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/**
* This software was developed and / or modified by Raytheon Company,
* pursuant to Contract DG133W-05-CQ-1067 with the US Government.
*
* U.S. EXPORT CONTROLLED TECHNICAL DATA
* This software product contains export-restricted data whose
* export/transfer/disclosure is restricted by U.S. law. Dissemination
* to non-U.S. persons whether in the United States or abroad requires
* an export license or other authorization.
*
* Contractor Name: Raytheon Company
* Contractor Address: 6825 Pine Street, Suite 340
* Mail Stop B8
* Omaha, NE 68106
* 402.291.0100
*
* See the AWIPS II Master Rights File ("Master Rights File.pdf") for
* further licensing information.
**/
package com.raytheon.uf.viz.auto.transition;
import com.raytheon.uf.common.serialization.SerializationException;
import com.raytheon.uf.common.status.IUFStatusHandler;
import com.raytheon.uf.common.status.UFStatus;
import com.raytheon.uf.viz.core.drawables.ResourcePair;
import com.raytheon.uf.viz.core.exception.VizException;
import com.raytheon.uf.viz.core.procedures.ProcedureXmlManager;
import com.raytheon.uf.viz.core.rsc.AbstractVizResource;
import com.raytheon.uf.viz.core.rsc.ResourceGroup;
import com.raytheon.uf.viz.core.rsc.interrogation.Interrogatable;
import com.raytheon.uf.viz.core.time.TimeMatchingJob;
import com.raytheon.viz.core.rsc.BlendedResource;
import com.raytheon.viz.core.rsc.BlendedResourceData;
import com.raytheon.viz.ui.cmenu.AbstractRightClickAction;
/**
*
* Action which converts a {@link BlendedResource} into a
* {@link AutoTransitionResource}.
*
* <pre>
*
* SOFTWARE HISTORY
*
* Date Ticket# Engineer Description
* ------------- -------- ----------- --------------------------
* Jul 09, 2015 4633 bsteffen Initial creation
*
* </pre>
*
* @author bsteffen
* @version 1.0
*/
public class AutoTransitionAction extends AbstractRightClickAction {
private static final transient IUFStatusHandler logger = UFStatus
.getHandler(AutoTransitionAction.class);
public AutoTransitionAction() {
super(AS_CHECK_BOX);
}
@Override
public boolean isHidden() {
BlendedResource resource = (BlendedResource) selectedRsc.getResource();
for (ResourcePair pair : resource.getResourceList()) {
if (pair.getResource() instanceof Interrogatable) {
return false;
}
}
return true;
}
private AutoTransitionResourceData getResourceData() {
if (selectedRsc.getResource() instanceof AutoTransitionResource) {
return ((AutoTransitionResource) selectedRsc.getResource())
.getResourceData();
}
return null;
}
@Override
public boolean isChecked() {
AutoTransitionResourceData data = getResourceData();
if (data != null) {
return data.isAutomaticSelection();
}
return false;
}
@Override
public String getText() {
return "Automatic Transition";
}
@Override
public void run() {
AutoTransitionResourceData data = getResourceData();
if (data != null) {
data.setAutomaticSelection(!data.isAutomaticSelection());
return;
}
ProcedureXmlManager jaxb = ProcedureXmlManager.getInstance();
// Put the base resource in a group so it can be serialized
ResourceGroup group = new ResourceGroup();
group.getResourceList().add(selectedRsc);
try {
String baseXml = jaxb.marshal(group);
group = jaxb.unmarshal(ResourceGroup.class, baseXml);
} catch (SerializationException e) {
logger.error("Unable to initialize Automatic Transition.", e);
}
ResourcePair pair = group.getResourceList().get(0);
AbstractVizResource<?, ?> oldResource = selectedRsc.getResource();
AutoTransitionResourceData resourceData = new AutoTransitionResourceData(
(BlendedResourceData) pair.getResourceData());
selectedRsc.setResourceData(resourceData);
selectedRsc.setLoadProperties(pair.getLoadProperties());
selectedRsc.setResource(null);
try {
selectedRsc.instantiateResource(oldResource.getDescriptor());
} catch (VizException e) {
logger.error("Unable to initialize Automatic Transition.", e);
selectedRsc.setResource(oldResource);
return;
}
oldResource.dispose();
TimeMatchingJob.scheduleTimeMatch(oldResource.getDescriptor());
}
}

249
cave/com.raytheon.uf.viz.auto.transition/src/com/raytheon/uf/viz/auto/transition/AutoTransitionDialog.java Normal file
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/**
* This software was developed and / or modified by Raytheon Company,
* pursuant to Contract DG133W-05-CQ-1067 with the US Government.
*
* U.S. EXPORT CONTROLLED TECHNICAL DATA
* This software product contains export-restricted data whose
* export/transfer/disclosure is restricted by U.S. law. Dissemination
* to non-U.S. persons whether in the United States or abroad requires
* an export license or other authorization.
*
* Contractor Name: Raytheon Company
* Contractor Address: 6825 Pine Street, Suite 340
* Mail Stop B8
* Omaha, NE 68106
* 402.291.0100
*
* See the AWIPS II Master Rights File ("Master Rights File.pdf") for
* further licensing information.
**/
package com.raytheon.uf.viz.auto.transition;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.layout.RowData;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Layout;
import org.eclipse.swt.widgets.Scale;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import com.raytheon.uf.common.colormap.prefs.ColorMapParameters;
import com.raytheon.uf.viz.auto.transition.AverageValueCalculator.CalculatorListener;
import com.raytheon.uf.viz.core.VizApp;
import com.raytheon.uf.viz.core.drawables.ResourcePair;
import com.raytheon.uf.viz.core.rsc.capabilities.ColorMapCapability;
import com.raytheon.viz.ui.dialogs.CaveSWTDialog;
/**
*
* Dialog for configuring a {@link AutoTransitionResource}.
*
* <pre>
*
* SOFTWARE HISTORY
*
* Date Ticket# Engineer Description
* ------------- -------- ----------- --------------------------
* Jul 09, 2015 4633 bsteffen Initial creation
*
* </pre>
*
* @author bsteffen
* @version 1.0
*/
public class AutoTransitionDialog extends CaveSWTDialog implements
CalculatorListener {
private final AutoTransitionResource resource;
private int originalControlIndex;
private double originalThreshold;
private Combo resourceCombo;
private Scale thresholdSlider;
private Text thresholdText;
private Text currentValueText;
public AutoTransitionDialog(Shell parentShell,AutoTransitionResource resource) {
super(parentShell);
this.resource = resource;
setText("Configure Automatic Transition");
}
@Override
protected void initializeComponents(Shell shell) {
resource.getCalculator().addListener(this);
new Label(shell, SWT.NONE).setText("Control Resource: ");
resourceCombo = new Combo(shell, SWT.READ_ONLY);
for (ResourcePair pair : resource.getResourceList()) {
resourceCombo.add(pair.getResource().getName());
}
resourceCombo.select(resource.getResourceData().getControlIndex());
GridData layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false);
layoutData.horizontalSpan = 2;
resourceCombo.setLayoutData(layoutData);
resourceCombo.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
resourceComboSelected();
}
});
new Label(shell, SWT.NONE).setText("Threshold Value: ");
thresholdSlider = new Scale(shell, SWT.HORIZONTAL);
layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false);
layoutData.minimumWidth = 100;
thresholdSlider.setLayoutData(layoutData);
originalThreshold = resource.getResourceData()
.getThresholdValue();
originalControlIndex = resource.getResourceData().getControlIndex();
ResourcePair controlPair = resource.getResourceList().get(resource.getResourceData().getControlIndex());
final ColorMapParameters params = controlPair.getResource().getCapability(ColorMapCapability.class).getColorMapParameters();
int sliderSpan = thresholdSlider.getMaximum()
- thresholdSlider.getMinimum();
double paramSpan = params.getColorMapMax() - params.getColorMapMin();
thresholdSlider
.setSelection((int) (thresholdSlider.getMinimum() + sliderSpan
* (originalThreshold - params.getColorMapMin())
/ paramSpan));
thresholdText = new Text(shell, SWT.BORDER | SWT.READ_ONLY);
layoutData = new GridData(SWT.FILL, SWT.CENTER, false, false);
layoutData.widthHint = 50;
thresholdText.setLayoutData(layoutData);
thresholdText.setText(Double.toString(originalThreshold));
thresholdSlider.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
sliderSelected();
}
});
new Label(shell, SWT.NONE).setText("Current Value: ");
currentValueText = new Text(shell, SWT.BORDER | SWT.READ_ONLY);
currentValueText
.setText(Double.toString(resource.getCalculator().getValue()));
layoutData = new GridData(SWT.LEFT, SWT.CENTER, false, false);
layoutData.widthHint = 50;
currentValueText.setLayoutData(layoutData);
Composite buttonComp = new Composite(shell, SWT.NONE);
layoutData = new GridData(SWT.RIGHT, SWT.CENTER, false, false);
layoutData.horizontalSpan = 3;
buttonComp.setLayoutData(layoutData);
buttonComp.setLayout(new RowLayout(SWT.HORIZONTAL));
Button okButton = new Button(buttonComp, SWT.PUSH);
okButton.setText("OK");
okButton.setLayoutData(new RowData(100, SWT.DEFAULT));
okButton.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
okPressed();
}
});
Button cancelButton = new Button(buttonComp, SWT.PUSH);
cancelButton.setText("Cancel");
cancelButton.setLayoutData(new RowData(100, SWT.DEFAULT));
cancelButton.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
cancelPressed();
}
});
}
protected void resourceComboSelected() {
resource.getResourceData().setControlIndex(
resourceCombo.getSelectionIndex());
sliderSelected();
}
protected void sliderSelected() {
ResourcePair controlPair = resource.getResourceList().get(
resource.getResourceData().getControlIndex());
final ColorMapParameters params = controlPair.getResource()
.getCapability(ColorMapCapability.class)
.getColorMapParameters();
int sliderSpan = thresholdSlider.getMaximum()
- thresholdSlider.getMinimum();
double paramSpan = params.getColorMapMax() - params.getColorMapMin();
double value = params.getColorMapMin()
+ paramSpan
* (thresholdSlider.getSelection() - thresholdSlider
.getMinimum()) / sliderSpan;
resource.getResourceData().setThresholdValue(value);
resource.issueRefresh();
thresholdText.setText(Double.toString(value));
}
protected void okPressed() {
close();
}
protected void cancelPressed() {
resource.getResourceData().setThresholdValue(originalThreshold);
resource.getResourceData().setControlIndex(originalControlIndex);
resource.issueRefresh();
close();
}
@Override
protected Layout constructShellLayout() {
GridLayout mainLayout = new GridLayout(3, false);
mainLayout.marginHeight = 3;
mainLayout.marginWidth = 3;
return mainLayout;
}
@Override
protected void disposed() {
super.disposed();
resource.getCalculator().removeListener(this);
}
@Override
public void calculationComplete() {
VizApp.runAsync(new Runnable() {
@Override
public void run() {
if (currentValueText.isDisposed()) {
return;
}
currentValueText
.setText(Double.toString(resource.getCalculator().getValue()));
}
});
}
}

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cave/com.raytheon.uf.viz.auto.transition/src/com/raytheon/uf/viz/auto/transition/AutoTransitionResource.java Normal file
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/**
* This software was developed and / or modified by Raytheon Company,
* pursuant to Contract DG133W-05-CQ-1067 with the US Government.
*
* U.S. EXPORT CONTROLLED TECHNICAL DATA
* This software product contains export-restricted data whose
* export/transfer/disclosure is restricted by U.S. law. Dissemination
* to non-U.S. persons whether in the United States or abroad requires
* an export license or other authorization.
*
* Contractor Name: Raytheon Company
* Contractor Address: 6825 Pine Street, Suite 340
* Mail Stop B8
* Omaha, NE 68106
* 402.291.0100
*
* See the AWIPS II Master Rights File ("Master Rights File.pdf") for
* further licensing information.
**/
package com.raytheon.uf.viz.auto.transition;
import com.raytheon.uf.common.time.DataTime;
import com.raytheon.uf.viz.auto.transition.AverageValueCalculator.CalculatorListener;
import com.raytheon.uf.viz.core.IGraphicsTarget;
import com.raytheon.uf.viz.core.drawables.PaintProperties;
import com.raytheon.uf.viz.core.drawables.PaintStatus;
import com.raytheon.uf.viz.core.exception.VizException;
import com.raytheon.uf.viz.core.rsc.AbstractVizResource;
import com.raytheon.uf.viz.core.rsc.IResourceDataChanged.ChangeType;
import com.raytheon.uf.viz.core.rsc.LoadProperties;
import com.raytheon.uf.viz.core.rsc.capabilities.BlendableCapability;
import com.raytheon.viz.core.rsc.BlendedResource;
/**
*
* Provides the ability to automatically select which resource to render based
* off the average value of a control resource.
*
* <pre>
*
* SOFTWARE HISTORY
*
* Date Ticket# Engineer Description
* ------------- -------- ----------- --------------------------
* Jul 09, 2015 4633 bsteffen Initial creation
*
* </pre>
*
* @author bsteffen
* @version 1.0
*/
public class AutoTransitionResource extends BlendedResource implements
CalculatorListener {
private AverageValueCalculator calc = new AverageValueCalculator();
private AutoTransitionResourceData resourceData;
public AutoTransitionResource(AutoTransitionResourceData data,
LoadProperties props) {
super(data, props);
this.resourceData = data;
}
public AverageValueCalculator getCalculator() {
return calc;
}
@Override
public void calculationComplete() {
issueRefresh();
}
@Override
protected void disposeInternal() {
super.disposeInternal();
calc.removeListener(this);
}
@Override
protected void initInternal(IGraphicsTarget target) throws VizException {
super.initInternal(target);
calc.addListener(this);
}
@Override
protected void paintInternal(IGraphicsTarget target,
PaintProperties paintProps) throws VizException {
if (resourceData.isAutomaticSelection()) {
int controlIndex = resourceData.getControlIndex();
AbstractVizResource<?, ?> controller = getResourceList().get(
controlIndex).getResource();
DataTime time = paintProps.getFramesInfo().getTimeForResource(
controller);
if (calc.calculate(controller, time, paintProps.getView()
.getExtent().clone()) == false) {
updatePaintStatus(PaintStatus.INCOMPLETE);
}
double avg = calc.getValue();
if (!Double.isNaN(avg) && avg >= resourceData.getThresholdValue()) {
getCapability(BlendableCapability.class).toggle(
(controlIndex + 1) % 2);
} else {
getCapability(BlendableCapability.class).toggle(controlIndex);
}
}
super.paintInternal(target, paintProps);
}
@Override
public AutoTransitionResourceData getResourceData() {
return resourceData;
}
@Override
protected void resourceDataChanged(ChangeType type, Object updateObject) {
super.resourceDataChanged(type, updateObject);
if (updateObject instanceof BlendableCapability) {
int alphaStep = getCapability(BlendableCapability.class)
.getAlphaStep();
if (alphaStep > 0 && alphaStep < BlendableCapability.BLEND_MAX) {
resourceData.setAutomaticSelection(false);
}
}
}
}

107
cave/com.raytheon.uf.viz.auto.transition/src/com/raytheon/uf/viz/auto/transition/AutoTransitionResourceData.java Normal file
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/**
* This software was developed and / or modified by Raytheon Company,
* pursuant to Contract DG133W-05-CQ-1067 with the US Government.
*
* U.S. EXPORT CONTROLLED TECHNICAL DATA
* This software product contains export-restricted data whose
* export/transfer/disclosure is restricted by U.S. law. Dissemination
* to non-U.S. persons whether in the United States or abroad requires
* an export license or other authorization.
*
* Contractor Name: Raytheon Company
* Contractor Address: 6825 Pine Street, Suite 340
* Mail Stop B8
* Omaha, NE 68106
* 402.291.0100
*
* See the AWIPS II Master Rights File ("Master Rights File.pdf") for
* further licensing information.
**/
package com.raytheon.uf.viz.auto.transition;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import com.raytheon.uf.viz.core.drawables.IDescriptor;
import com.raytheon.uf.viz.core.drawables.ResourcePair;
import com.raytheon.uf.viz.core.exception.VizException;
import com.raytheon.uf.viz.core.rsc.LoadProperties;
import com.raytheon.uf.viz.core.rsc.ResourceList;
import com.raytheon.viz.core.rsc.BlendedResourceData;
/**
*
* Serializable data for {@link AutoTransitionResource}
*
* <pre>
*
* SOFTWARE HISTORY
*
* Date Ticket# Engineer Description
* ------------- -------- ----------- --------------------------
* Jul 09, 2015 4633 bsteffen Initial creation
*
* </pre>
*
* @author bsteffen
* @version 1.0
*/
@XmlAccessorType(XmlAccessType.NONE)
public class AutoTransitionResourceData extends BlendedResourceData {
@XmlElement
private int controlIndex = 1;
@XmlElement
private double thresholdValue = 30;
@XmlElement
private boolean automaticSelection = true;
public AutoTransitionResourceData() {
}
public AutoTransitionResourceData(BlendedResourceData blended) {
this.resourceList = new ResourceList();
for (ResourcePair pair : blended.getResourceList()) {
ResourcePair newPair = new ResourcePair();
newPair.setResourceData(pair.getResourceData());
newPair.setLoadProperties(pair.getLoadProperties());
newPair.setProperties(pair.getProperties());
this.resourceList.add(pair);
}
}
@Override
public AutoTransitionResource construct(LoadProperties loadProperties,
IDescriptor descriptor) throws VizException {
return new AutoTransitionResource(this, loadProperties);
}
public int getControlIndex() {
return controlIndex;
}
public void setControlIndex(int controlIndex) {
this.controlIndex = controlIndex;
}
public double getThresholdValue() {
return thresholdValue;
}
public void setThresholdValue(double thresholdValue) {
this.thresholdValue = thresholdValue;
}
public boolean isAutomaticSelection() {
return automaticSelection;
}
public void setAutomaticSelection(boolean automaticSelection) {
this.automaticSelection = automaticSelection;
}
}

231
cave/com.raytheon.uf.viz.auto.transition/src/com/raytheon/uf/viz/auto/transition/AverageValueCalculator.java Normal file
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/**
* This software was developed and / or modified by Raytheon Company,
* pursuant to Contract DG133W-05-CQ-1067 with the US Government.
*
* U.S. EXPORT CONTROLLED TECHNICAL DATA
* This software product contains export-restricted data whose
* export/transfer/disclosure is restricted by U.S. law. Dissemination
* to non-U.S. persons whether in the United States or abroad requires
* an export license or other authorization.
*
* Contractor Name: Raytheon Company
* Contractor Address: 6825 Pine Street, Suite 340
* Mail Stop B8
* Omaha, NE 68106
* 402.291.0100
*
* See the AWIPS II Master Rights File ("Master Rights File.pdf") for
* further licensing information.
**/
package com.raytheon.uf.viz.auto.transition;
import java.util.Set;
import java.util.concurrent.CopyOnWriteArraySet;
import javax.measure.Measure;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import com.raytheon.uf.common.geospatial.ReferencedCoordinate;
import com.raytheon.uf.common.time.DataTime;
import com.raytheon.uf.viz.core.IExtent;
import com.raytheon.uf.viz.core.drawables.IDescriptor;
import com.raytheon.uf.viz.core.rsc.AbstractVizResource;
import com.raytheon.uf.viz.core.rsc.interrogation.Interrogatable;
import com.raytheon.uf.viz.core.rsc.interrogation.Interrogator;
import com.vividsolutions.jts.geom.Coordinate;
/**
*
* Async calculation of the average value of a resource.
*
* <pre>
*
* SOFTWARE HISTORY
*
* Date Ticket# Engineer Description
* ------------- -------- ----------- --------------------------
* Jul 10, 2015 4633 bsteffen Initial creation
*
* </pre>
*
* @author bsteffen
* @version 1.0
*/
public class AverageValueCalculator extends Job {
private static final int NUM_POINTS = 5;
private final Object lock = new Object();
private final Set<CalculatorListener> listeners = new CopyOnWriteArraySet<>();
private Task nextTask;
private Task lastTask;
private double value = Double.NaN;
public AverageValueCalculator() {
super("Calculating Resource Average Value");
}
public boolean calculate(AbstractVizResource<?, ?> resource, DataTime time,
IExtent extent) {
Task newTask = new Task(resource, time, extent);
synchronized (lock) {
if (newTask.equals(lastTask)) {
nextTask = null;
return true;
} else {
nextTask = newTask;
schedule();
return false;
}
}
}
public double getValue() {
return value;
}
@Override
protected IStatus run(IProgressMonitor monitor) {
Task task = null;
synchronized (lock) {
task = nextTask;
}
if (task == null) {
return Status.OK_STATUS;
}
double value = calculateAverage(task.resource, task.time, task.extent);
synchronized (lock) {
if (task.equals(nextTask)) {
this.value = value;
lastTask = task;
nextTask = null;
}
}
for (CalculatorListener listener : listeners) {
listener.calculationComplete();
}
return Status.OK_STATUS;
}
public void addListener(CalculatorListener listener) {
listeners.add(listener);
}
public void removeListener(CalculatorListener listener) {
listeners.remove(listener);
}
/**
* Calculate the average value of a resource at a particular time for the
* specified area. Currently this just samples 25 points evenly spaced
* throughout the visible area as proposed by Jordan Gerth.
*/
public static double calculateAverage(AbstractVizResource<?, ?> resource,
DataTime time, IExtent extent) {
if (!(resource instanceof Interrogatable)) {
return Double.NaN;
}
Interrogatable interrogatable = (Interrogatable) resource;
IDescriptor descriptor = resource.getDescriptor();
double sum = 0.0;
int k = 0;
for (int i = 1; i < NUM_POINTS; i++) {
for (int j = 1; j < NUM_POINTS; j++) {
double mx = extent.getMinX()
+ (extent.getMaxX() - extent.getMinX()) / NUM_POINTS
* i;
double my = extent.getMinY()
+ (extent.getMaxY() - extent.getMinY()) / NUM_POINTS
* j;
double[] p2w = descriptor.pixelToWorld(new double[] { mx, my });
ReferencedCoordinate coord = new ReferencedCoordinate(
new Coordinate(p2w[0], p2w[1]));
Measure<?, ?> value = Interrogator.interrogateSingle(
interrogatable, coord, time, Interrogator.VALUE);
if (value != null && value.getValue() instanceof Number) {
double measuredValue = ((Number) value.getValue())
.doubleValue();
if (!Double.isNaN(measuredValue)) {
sum += measuredValue;
k++;
}
}
}
}
if (k > NUM_POINTS) {
return sum / k;
} else {
return Double.NaN;
}
}
private static class Task {
public final AbstractVizResource<?, ?> resource;
public final DataTime time;
public final IExtent extent;
public Task(AbstractVizResource<?, ?> resource, DataTime time,
IExtent extent) {
this.resource = resource;
this.time = time;
this.extent = extent;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result
+ ((extent == null) ? 0 : extent.hashCode());
result = prime * result
+ ((resource == null) ? 0 : resource.hashCode());
result = prime * result + ((time == null) ? 0 : time.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
Task other = (Task) obj;
if (extent == null) {
if (other.extent != null)
return false;
} else if (!extent.equals(other.extent))
return false;
if (resource == null) {
if (other.resource != null)
return false;
} else if (!resource.equals(other.resource))
return false;
if (time == null) {
if (other.time != null)
return false;
} else if (!time.equals(other.time))
return false;
return true;
}
}
public static interface CalculatorListener{
public void calculationComplete();
}
}

73
cave/com.raytheon.uf.viz.auto.transition/src/com/raytheon/uf/viz/auto/transition/ConfigureAutoTransitionAction.java Normal file
View file

@ -0,0 +1,73 @@
/**
* This software was developed and / or modified by Raytheon Company,
* pursuant to Contract DG133W-05-CQ-1067 with the US Government.
*
* U.S. EXPORT CONTROLLED TECHNICAL DATA
* This software product contains export-restricted data whose
* export/transfer/disclosure is restricted by U.S. law. Dissemination
* to non-U.S. persons whether in the United States or abroad requires
* an export license or other authorization.
*
* Contractor Name: Raytheon Company
* Contractor Address: 6825 Pine Street, Suite 340
* Mail Stop B8
* Omaha, NE 68106
* 402.291.0100
*
* See the AWIPS II Master Rights File ("Master Rights File.pdf") for
* further licensing information.
**/
package com.raytheon.uf.viz.auto.transition;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
import com.raytheon.viz.ui.cmenu.AbstractRightClickAction;
/**
*
* Action which opens the {@link AutoTransitionDialog}.
*
* <pre>
*
* SOFTWARE HISTORY
*
* Date Ticket# Engineer Description
* ------------- -------- ----------- --------------------------
* Jul 09, 2015 4633 bsteffen Initial creation
*
* </pre>
*
* @author bsteffen
* @version 1.0
*/
public class ConfigureAutoTransitionAction extends AbstractRightClickAction {
private AutoTransitionResourceData getResourceData() {
if (selectedRsc.getResource() instanceof AutoTransitionResource) {
return ((AutoTransitionResource) selectedRsc.getResource())
.getResourceData();
}
return null;
}
@Override
public boolean isHidden() {
return !getResourceData().isAutomaticSelection();
}
@Override
public String getText() {
return "Configure Automatic Transition";
}
@Override
public void run() {
AutoTransitionResource resource = (AutoTransitionResource) selectedRsc
.getResource();
Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow()
.getShell();
new AutoTransitionDialog(shell, resource).open();
}
}

6
cave/com.raytheon.viz.satellite.feature/feature.xml
View file

@ -35,4 +35,10 @@
install-size="0"
version="0.0.0"/>
<plugin
id="com.raytheon.uf.viz.auto.transition"
download-size="0"
install-size="0"
version="0.0.0"/>
</feature>