void changed() {
if (!changed) {
changed = true;
try {
pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, false, true);
} catch (Exception e) {
logger.log(
Level.SEVERE,
"KeywordSearchOptionsPanelController listener threw exception",
e); // NON-NLS
MessageNotifyUtil.Notify.show(
NbBundle.getMessage(this.getClass(), "KeywordSearchOptionsPanelController.moduleErr"),
NbBundle.getMessage(
this.getClass(), "KeywordSearchOptionsPanelController.moduleErr.msg1"),
MessageNotifyUtil.MessageType.ERROR);
}
}
try {
pcs.firePropertyChange(OptionsPanelController.PROP_VALID, null, null);
} catch (Exception e) {
logger.log(
Level.SEVERE,
"KeywordSearchOptionsPanelController listener threw exception",
e); // NON-NLS
MessageNotifyUtil.Notify.show(
NbBundle.getMessage(this.getClass(), "KeywordSearchOptionsPanelController.moduleErr"),
NbBundle.getMessage(
this.getClass(), "KeywordSearchOptionsPanelController.moduleErr.msg2"),
MessageNotifyUtil.MessageType.ERROR);
}
}
/**
* Updates the current case to the given case and fires off the appropriate property-change
*
* @param newCase the new current case
*/
private static void changeCase(Case newCase) {
Case oldCase = Case.currentCase;
Case.currentCase = null;
String oldCaseName = oldCase != null ? oldCase.name : "";
doCaseChange(null); // closes windows, etc
pcs.firePropertyChange(CASE_CURRENT_CASE, oldCase, null);
doCaseNameChange("");
pcs.firePropertyChange(CASE_NAME, oldCaseName, "");
if (newCase != null) {
currentCase = newCase;
pcs.firePropertyChange(CASE_CURRENT_CASE, null, currentCase);
doCaseChange(currentCase);
pcs.firePropertyChange(CASE_NAME, "", currentCase.name);
doCaseNameChange(currentCase.name);
RecentCases.getInstance()
.addRecentCase(currentCase.name, currentCase.configFilePath); // update the recent cases
}
}
/**
* Call this method when an option has dataChanged it's value. This will cause a property change
* event to be fired and starts data validation.
*/
public void dataChanged() {
if (!changed) {
changed = true;
pcs.firePropertyChange(OptionsPanelController.PROP_CHANGED, false, true);
}
pcs.firePropertyChange(OptionsPanelController.PROP_VALID, null, null);
}
public void addPropertyChangeListener(PropertyChangeListener listener) {
List<PropertyChangeListener> listeners =
Arrays.asList(propertyChangeSupport.getPropertyChangeListeners());
if (!listeners.contains(listener)) {
propertyChangeSupport.addPropertyChangeListener(listener);
}
}
@Override
public void dispose() {
final PropertyChangeListener[] changeListeners = changeSupport.getPropertyChangeListeners();
for (PropertyChangeListener changeListener : changeListeners) {
changeSupport.removePropertyChangeListener(changeListener);
}
}
@Override
public void addPropertyChangeListener(PropertyChangeListener listener) {
// Ignore duplicate method calls.
for (PropertyChangeListener l : pcs.getPropertyChangeListeners()) {
if (l == listener) return;
}
pcs.addPropertyChangeListener(listener);
}
private void fireAllFunction(boolean oldHas1, boolean oldHas2) {
property.firePropertyChange(
"firstFunctionOnly", (!oldHas2) && oldHas1, (!plotFunction2) && plotFunction1);
property.firePropertyChange(
"secondFunctionOnly", (!oldHas1) && oldHas2, (!plotFunction1) && plotFunction2);
property.firePropertyChange("bothFunction", oldHas1 && oldHas2, plotFunction1 && plotFunction2);
autoScale();
}
public void setFastaFile(GridFile inputFile) {
GridFile old = this.fastaFile;
inputFiles.remove(inputFile.getUrl());
this.fastaFile = inputFile;
inputFiles.put(inputFile.getUrl(), null);
pcs.firePropertyChange("fastaFile", old, this.fastaFile);
pcs.firePropertyChange("inputFiles", null, inputFiles);
}
public void testOldAndNewAreBothNull() {
Object bean = new Object();
PropertyChangeSupport support = new PropertyChangeSupport(bean);
EventLog listener = new EventLog();
support.addPropertyChangeListener(listener);
PropertyChangeEvent nullToNull = new PropertyChangeEvent(bean, "a", null, null);
support.firePropertyChange(nullToNull);
assertEquals(Arrays.<PropertyChangeEvent>asList(nullToNull), listener.log);
}
@Override
public void propertyChange(PropertyChangeEvent evt) {
_path = (String) evt.getNewValue();
_image = (PlanarImage) evt.getOldValue();
updateImage();
if (_support.hasListeners("_low")) {
System.out.println("TH _support true");
_support.firePropertyChange("TRESHHOLD.update", _image, _path);
}
}
public void testOldAndNewAreTheSame() {
Object bean = new Object();
PropertyChangeSupport support = new PropertyChangeSupport(bean);
EventLog listener = new EventLog();
support.addPropertyChangeListener(listener);
PropertyChangeEvent xToX = new PropertyChangeEvent(bean, "a", "x", new String("x"));
support.firePropertyChange(xToX);
assertEquals(Arrays.<PropertyChangeEvent>asList(), listener.log);
}
/**
* Support for reporting bound property changes. If oldValue and newValue are not equal and the
* PropertyChangeEvent listener list is not empty, then fire a PropertyChange event to each
* listener. In general, this is for use by the Accessible objects themselves and should not be
* called by an application program.
*
* @param propertyName The programmatic name of the property that was changed.
* @param oldValue The old value of the property.
* @param newValue The new value of the property.
* @see java.beans.PropertyChangeSupport
* @see #addPropertyChangeListener
* @see #removePropertyChangeListener
* @see #ACCESSIBLE_NAME_PROPERTY
* @see #ACCESSIBLE_DESCRIPTION_PROPERTY
* @see #ACCESSIBLE_STATE_PROPERTY
* @see #ACCESSIBLE_VALUE_PROPERTY
* @see #ACCESSIBLE_SELECTION_PROPERTY
* @see #ACCESSIBLE_TEXT_PROPERTY
* @see #ACCESSIBLE_VISIBLE_DATA_PROPERTY
*/
public void firePropertyChange(String propertyName, Object oldValue, Object newValue) {
if (accessibleChangeSupport != null) {
if (newValue instanceof PropertyChangeEvent) {
PropertyChangeEvent pce = (PropertyChangeEvent) newValue;
accessibleChangeSupport.firePropertyChange(pce);
} else {
accessibleChangeSupport.firePropertyChange(propertyName, oldValue, newValue);
}
}
}
public void setPlotFunction12(boolean p1, boolean p2) {
boolean o1 = this.plotFunction1;
boolean o2 = this.plotFunction2;
this.plotFunction1 = hasFunction1 && p1;
property.firePropertyChange("plotFunction1", o1, p1);
this.plotFunction2 = hasFunction2 && p2;
property.firePropertyChange("plotFunction1", o2, p2);
fireAllFunction(o1, o2);
}
/**
* Returns an array of all the listeners which have been associated with the named property.
*
* @param propertyName The name of the property being listened to
* @return all of the <code>PropertyChangeListeners</code> associated with the named property. If
* no such listeners have been added, or if <code>propertyName</code> is null, an empty array
* is returned.
*/
public synchronized PropertyChangeListener[] getPropertyChangeListeners(String propertyName) {
ArrayList returnList = new ArrayList();
if (children != null && propertyName != null) {
PropertyChangeSupport support = (PropertyChangeSupport) children.get(propertyName);
if (support != null) {
returnList.addAll(Arrays.asList(support.getPropertyChangeListeners()));
}
}
return (PropertyChangeListener[]) (returnList.toArray(new PropertyChangeListener[0]));
}
/**
* Sets the predefinedIdState
*
* @param predefinedIdState the predefinedIdState to set
*/
public void setPredefinedIdState(String predefinedIdState) {
String oldPredefinedIdState = this.predefinedIdState;
this.predefinedIdState = predefinedIdState;
// change also the controller descriptor as a consequence
this.descriptor =
PropertyEditorControllerService.getInstance()
.createPredefinedControllerDescriptor(predefinedIdState);
changeSupport.firePropertyChange("predefinedId", oldPredefinedIdState, this.predefinedIdState);
changeSupport.firePropertyChange("descriptor", null, descriptor);
}
/**
* Sets the default value for the given input field.
*
* @param field the input field
* @param value the default value, or <code>null</code> if the given input field should have no
* default value
*/
public void setDefault(InputField field, Object value) {
final Object oldValue = defaults.get(field);
if (oldValue == null && value != null) {
defaults.put(field, value);
changeSupport.firePropertyChange(DEFAULTS_PROPERTY, oldValue, value);
} else if (oldValue != null && value == null) {
defaults.remove(field);
changeSupport.firePropertyChange(DEFAULTS_PROPERTY, oldValue, value);
} else if (oldValue != null && value != null && !oldValue.equals(value)) {
defaults.put(field, value);
changeSupport.firePropertyChange(DEFAULTS_PROPERTY, oldValue, value);
}
}
/**
* Remove a PropertyChangeListener for a specific property. If <code>listener</code> was added
* more than once to the same event source for the specified property, it will be notified one
* less time after being removed. If <code>propertyName</code> is null, no exception is thrown and
* no action is taken. If <code>listener</code> is null, or was never added for the specified
* property, no exception is thrown and no action is taken.
*
* @param propertyName The name of the property that was listened on.
* @param listener The PropertyChangeListener to be removed
*/
public synchronized void removePropertyChangeListener(
String propertyName, PropertyChangeListener listener) {
if (listener == null || propertyName == null) {
return;
}
if (children == null) {
return;
}
PropertyChangeSupport child = (PropertyChangeSupport) children.get(propertyName);
if (child == null) {
return;
}
child.removePropertyChangeListener(listener);
}
public synchronized void addChild(AbstractNode child, boolean expandTo) {
if (children == null) {
children = new ArrayList<AbstractNode>();
}
children.add(child);
child.setParent(this);
if (!(child instanceof WaitingNode)) {
if (expandTo) {
propertyChangeSupport.firePropertyChange(EXPAND_TO, null, this);
} else {
propertyChangeSupport.firePropertyChange(NODE_CHILDREN_MODIFIED, null, this);
}
}
}
/**
* Add a PropertyChangeListener for a specific property. The listener will be invoked only when a
* call on firePropertyChange names that specific property. The same listener object may be added
* more than once. For each property, the listener will be invoked the number of times it was
* added for that property. If <code>propertyName</code> or <code>listener</code> is null, no
* exception is thrown and no action is taken.
*
* @param propertyName The name of the property to listen on.
* @param listener The PropertyChangeListener to be added
*/
public synchronized void addPropertyChangeListener(
String propertyName, PropertyChangeListener listener) {
if (listener == null || propertyName == null) {
return;
}
if (children == null) {
children = new java.util.Hashtable();
}
PropertyChangeSupport child = (PropertyChangeSupport) children.get(propertyName);
if (child == null) {
child = new PropertyChangeSupport(source);
children.put(propertyName, child);
}
child.addPropertyChangeListener(listener);
}
@Test
public void setFireGet() throws Exception {
LastChange lc = new LastChange(new RenderingControlLastChangeParser());
lc.setEventedValue(0, new RenderingControlVariable.PresetNameList("foo"));
lc.setEventedValue(0, new RenderingControlVariable.PresetNameList("foobar")); // Double set!
lc.setEventedValue(
0, new RenderingControlVariable.Volume(new ChannelVolume(Channel.Master, 123)));
lc.setEventedValue(
1, new RenderingControlVariable.Brightness(new UnsignedIntegerTwoBytes(456)));
final String[] lcValue = new String[1];
PropertyChangeSupport pcs = new PropertyChangeSupport(this);
pcs.addPropertyChangeListener(
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent ev) {
if (ev.getPropertyName().equals("LastChange")) lcValue[0] = (String) ev.getNewValue();
}
});
lc.fire(pcs);
// Check it's clear
assertEquals(lc.getEventedValue(0, RenderingControlVariable.PresetNameList.class), null);
assertEquals(lc.toString(), "");
// Set something again, it's not fired, so it has no consequence on further assertions
lc.setEventedValue(0, new RenderingControlVariable.PresetNameList("foo"));
// Read the XML string instead
lc = new LastChange(new RenderingControlLastChangeParser(), lcValue[0]);
assertEquals(
lc.getEventedValue(0, RenderingControlVariable.PresetNameList.class).getValue(), "foobar");
assertEquals(
lc.getEventedValue(0, RenderingControlVariable.Volume.class).getValue().getChannel(),
Channel.Master);
assertEquals(
lc.getEventedValue(0, RenderingControlVariable.Volume.class).getValue().getVolume(),
new Integer(123));
assertEquals(
lc.getEventedValue(1, RenderingControlVariable.Brightness.class).getValue(),
new UnsignedIntegerTwoBytes(456));
}
/**
* Removes a PropertyChangeListener from the listener list for a specific property. This method
* should be used to remove PropertyChangeListeners that were registered for a specific bound
* property.
*
* <p>If listener is null, no exception is thrown and no action is performed.
*
* @param propertyName a valid property name
* @param listener the PropertyChangeListener to be removed
* @see #addPropertyChangeListener(java.lang.String, java.beans.PropertyChangeListener)
* @see #getPropertyChangeListeners(java.lang.String)
* @see #removePropertyChangeListener(java.beans.PropertyChangeListener)
*/
public synchronized void removePropertyChangeListener(
String propertyName, PropertyChangeListener listener) {
if (listener == null || changeSupport == null) {
return;
}
changeSupport.removePropertyChangeListener(propertyName, listener);
}
/**
* Set batching for changes to <code>PanelModel</code>. Fires property "batch" when <code>
* PanelModel</code> has changed and batch is set to false.
*
* @param batch batch value
*/
public void setBatch(boolean batch) {
this.batch = batch;
if (!this.batch && modified) {
modified = false;
support_.firePropertyChange("batch", null, null);
}
}
/**
* Adds a property change listener.Static for simplicity of use.
*
* @param key The specific key to listen for.
* @param p The class which will listen for property changes.
*/
public final void addListener(ConfigurationKey key, PropertyChangeListener p) {
if (pcl == null) {
pcl = new PropertyChangeSupport(this);
}
LOG.debug("addPropertyChangeListener(" + key.getKey() + ")");
pcl.addPropertyChangeListener(key.getKey(), p);
}
/**
* Set the distributable flag for the sessions supported by this Manager. If this flag is set, all
* user data objects added to sessions associated with this manager must implement Serializable.
*
* @param distributable The new distributable flag
*/
public void setDistributable(boolean distributable) {
boolean oldDistributable = this.distributable;
this.distributable = distributable;
support.firePropertyChange(
"distributable", new Boolean(oldDistributable), new Boolean(this.distributable));
}
/**
* Sets the session id length (in bytes) for Sessions created by this Manager.
*
* @param idLength The session id length
*/
public void setSessionIdLength(int idLength) {
int oldSessionIdLength = this.sessionIdLength;
this.sessionIdLength = idLength;
support.firePropertyChange(
"sessionIdLength", new Integer(oldSessionIdLength), new Integer(this.sessionIdLength));
}
public void setCurrentSelectedOntology(ITerminology newTermino) {
ITerminology oldSelectedTermino = currentSelectedTerminology;
currentSelectedTerminology = newTermino;
propertyChangeSupport.firePropertyChange(
SELECT_TERMINOLOGY_EVENT, oldSelectedTermino, currentSelectedTerminology);
}
/** @since 3.0 */
public void setYArray(GeoDateArray tArray) {
tArray_ = tArray;
yTime_ = true;
yArray_ = null;
yRange_ = computeSoTRange(tArray);
changes_.firePropertyChange("dataModified", new Integer(0), new Integer(tArray.getLength()));
}
/**
* Sets the color used by the factory to generate shadows.
*
* <p>Consecutive calls to {@link #createShadow} will all use this color until it is set again.
*
* <p>If the color provided is null, the previous color will be retained.
*
* @param shadowColor the generated shadows color
*/
public void setColor(final Color shadowColor) {
if (shadowColor != null) {
Color oldColor = this.color;
this.color = shadowColor;
changeSupport.firePropertyChange(COLOR_CHANGED_PROPERTY, oldColor, this.color);
}
}
@Override
public void valueChanged(ListSelectionEvent e) {
if (!fireSelectionEvent || e.getValueIsAdjusting()) return;
int id = getSelectedId();
listeners.firePropertyChange(PROPERTY_SelectedId, null, id);
}
private void firePropertyChange(String name, int oldValue, int newValue) {
if (batch) {
modified = true;
} else {
support_.firePropertyChange(name, oldValue, newValue);
}
}
