Example usage for java.beans PropertyChangeSupport PropertyChangeSupport

Introduction

In this page you can find the example usage for java.beans PropertyChangeSupport PropertyChangeSupport.

Prototype

public PropertyChangeSupport(Object sourceBean)

Source Link

Document

Constructs a PropertyChangeSupport object.

Usage

From source file:com.toolsverse.mvc.model.ModelImpl.java

/**
 * Instantiates a new ModelImpl. The constructor reads the annotations and sets the values for the getter\setter\reader\writer\params attributes.
 *///from w  w w .  j  a v  a2s.c om
public ModelImpl() {
    _updateDirtyOnChange = false;

    _silentUpdate = false;

    _isDirty = false;

    _suffix = null;

    _attributes = new LinkedHashMap<String, Attribute>();

    _propertyChangeSupport = new PropertyChangeSupport(this);

    _subModels = new ArrayList<Model>();

    Method[] methods = getClass().getMethods();

    List<TypedKeyValue<Method, Annotation>> readers = new ArrayList<TypedKeyValue<Method, Annotation>>();
    List<TypedKeyValue<Method, Annotation>> writers = new ArrayList<TypedKeyValue<Method, Annotation>>();

    for (Method method : methods) {
        Annotation[] annotations = method.getDeclaredAnnotations();
        if (annotations != null)
            for (Annotation annotation : annotations) {
                if (annotation instanceof Getter && isGetterMethod(method)) {
                    Attribute attr = getAttribute(((Getter) annotation).name());

                    Object attrParams = getAttrParams(((Getter) annotation).paramsClass());

                    if (attr == null) {
                        attr = new Attribute(method.getReturnType(), method.getName(), null, attrParams);

                        _attributes.put(((Getter) annotation).name(), attr);
                    } else {
                        attr.setGetter(method.getName());
                        attr.setAttributeClass(method.getReturnType());
                        if (attr.getParams() == null && attrParams != null)
                            attr.setParams(attrParams);
                    }
                } else if (annotation instanceof Setter && isSetterMethod(method)) {
                    Attribute attr = getAttribute(((Setter) annotation).name());

                    Object attrParams = getAttrParams(((Setter) annotation).paramsClass());

                    if (attr == null) {
                        attr = new Attribute(method.getParameterTypes()[0], null, method.getName(), attrParams);

                        _attributes.put(((Setter) annotation).name(), attr);
                    } else {
                        attr.setSetter(method.getName());

                        if (attr.getAttributeClass() == null)
                            attr.setAttributeClass(method.getParameterTypes()[0]);
                        if (attr.getParams() == null && attrParams != null)
                            attr.setParams(attrParams);
                    }
                } else if (annotation instanceof Reader && isReaderMethod(method)) {
                    readers.add(new TypedKeyValue<Method, Annotation>(method, annotation));
                } else if (annotation instanceof Writer && isWriterMethod(method)) {
                    writers.add(new TypedKeyValue<Method, Annotation>(method, annotation));
                }
            }
    }

    for (TypedKeyValue<Method, Annotation> keyValue : readers) {
        Attribute attr = getAttribute(((Reader) keyValue.getValue()).name());

        Object attrParams = getAttrParams(((Reader) keyValue.getValue()).paramsClass());

        if (attr == null) {
            attr = new Attribute(keyValue.getKey().getParameterTypes()[0], null, null, attrParams,
                    keyValue.getKey().getName(), null);

            _attributes.put(((Reader) keyValue.getValue()).name(), attr);
        } else {
            attr.setReader(keyValue.getKey().getName());

            if (attr.getAttributeClass() == null)
                attr.setAttributeClass(keyValue.getKey().getParameterTypes()[0]);
            if (attr.getParams() == null && attrParams != null)
                attr.setParams(attrParams);
        }

    }

    for (TypedKeyValue<Method, Annotation> keyValue : writers) {
        Attribute attr = getAttribute(((Writer) keyValue.getValue()).name());

        Object attrParams = getAttrParams(((Writer) keyValue.getValue()).paramsClass());

        if (attr == null) {
            attr = new Attribute(keyValue.getKey().getReturnType(), keyValue.getKey().getName(), null,
                    attrParams);

            _attributes.put(((Writer) keyValue.getValue()).name(), attr);
        } else {
            attr.setWriter(keyValue.getKey().getName());

            if (attr.getAttributeClass() == null)
                attr.setAttributeClass(keyValue.getKey().getParameterTypes()[0]);
            if (attr.getParams() == null && attrParams != null)
                attr.setParams(attrParams);
        }

    }
}

From source file:com.kenai.redminenb.query.RedmineQuery.java

public RedmineQuery(String name, RedmineRepository repository, String urlParameters, boolean saved,
        boolean urlDef, boolean initControler) {
    this.name = name;
    this.repository = repository;
    this.saved = saved;
    this.urlParameters = urlParameters;
    //        this.initialUrlDef = urlDef;
    //      this.lastRefresh = repository.getIssueCache().getQueryTimestamp(getStoredQueryName());
    this.issues = new HashSet<>();
    this.support = new PropertyChangeSupport(this);
    /*/* ww  w . j  av  a 2 s .  co  m*/
     Map<String, RedmineQueryParameter> m = queryController.getSearchParameters();
     StringBuilder sb = new StringBuilder();
            
     for (Map.Entry<String, RedmineQueryParameter> e : m.entrySet()) {
     sb.append(e.getKey());
     sb.append("=");
     sb.append(e.getValue().toString());
     sb.append(";;");
     }
     return sb.toString();
     */
}

From source file:de.awtools.bean.EventMediator.java

/**
 * Konstruktor./*from   w  w w  . j a v  a  2s.c o  m*/
 * 
 * @param sourceBean
 *            Das Bean als Quelle der Events.
 */

public EventMediator(final Object sourceBean) {
    Validate.notNull(sourceBean);
    support = new PropertyChangeSupport(sourceBean);
}

From source file:com.glweb.util.GlobalProperties.java

protected PropertyChangeSupport getPropertySupport() {
    if (null == _propertySupport) {
        _propertySupport = new PropertyChangeSupport(getInstance());
    }//  w w w  .j  ava  2  s  .c o m

    return _propertySupport;
}

From source file:BeanVector.java

/**
 * This contructs a new BeanVector with PropertyChangeEvent support.
 * @param indexPropertyName the property name of the parent object to fire events for
 * @param changeOwner the owner object that change events should "come from"
 *//*from   w ww .  j  av  a 2 s  .  co  m*/
public BeanVector(String indexPropertyName, Object changeOwner) {
    this();
    this.indexPropertyName = indexPropertyName;
    this.changes = new PropertyChangeSupport(changeOwner);
}

From source file:BeanArrayList.java

/**
 * This contructs a new BeanArrayList with PropertyChangeEvent support.
 * @param indexPropertyName the property name of the parent object to fire events for
 * @param changeOwner the owner object that change events should "come from"
 *///from   w  w w  . ja v a2s .  c o m
public BeanArrayList(String indexPropertyName, Object changeOwner) {
    this();
    this.indexPropertyName = indexPropertyName;
    this.changes = new PropertyChangeSupport(changeOwner);
}

From source file:no.ntnu.idi.socialhitchhiking.SocialHitchhikingApplication.java

@Override
public void onCreate() {
    super.onCreate();
    notifs = 0;/*from  w  ww .j  a  v a2  s  . c  o m*/
    am = (AlarmManager) getSystemService(ALARM_SERVICE);
    keyMap = new HashMap<String, Boolean>();
    keyMap.put("alarmService", false);
    keyMap.put("main", false);
    keyMap.put("inbox", false);
    props = new PropertyChangeSupport(this);
    newNotifications = false;
    settings = new SettingsManager(this);
    startJourneyReminder();
}

From source file:au.org.ala.delta.editor.model.EditorDataModel.java

public EditorDataModel(AbstractObservableDataSet dataSet) {
    super(dataSet);
    _propertyChangeSupport = new PropertyChangeSupport(this);
    _preferenceChangeListeners = new ArrayList<PreferenceChangeListener>();
    _selectedState = -1;/*from ww w. j  a  v a2s.  c  om*/
    _selectedCharacter = null;
    _selectedItem = null;
    _tempName = "";
    _modified = false;
    EditorPreferences.addPreferencesChangeListener(this);
}

From source file:com.anrisoftware.prefdialog.miscswing.multichart.freechart.FreechartXYChart.java

private Object resolveObject() {
    this.p = new PropertyChangeSupport(this);
    this.mouseScrollListener = new MouseWheelListener() {

        @Override//from   w  w  w .  j a v  a2 s . com
        public void mouseWheelMoved(MouseWheelEvent e) {
            if (model == null) {
                return;
            }
            if (e.getScrollType() == MouseWheelEvent.WHEEL_UNIT_SCROLL) {
                int offset = model.getOffset();
                setOffset(offset + e.getUnitsToScroll());
            }
        }
    };
    this.modelListener = new ChartModelListener() {

        @Override
        public void chartChanged(ChartModelEvent e) {
            updateChart(e);
        }
    };
    return this;
}

From source file:org.jfree.data.general.Series.java

/**
 * Creates a new series with the specified key and description.
 *
 * @param key  the series key (<code>null</code> NOT permitted).
 * @param description  the series description (<code>null</code> permitted).
 *///from w ww . j a v  a 2s  . c  om
protected Series(Comparable key, String description) {
    ParamChecks.nullNotPermitted(key, "key");
    this.key = key;
    this.description = description;
    this.listeners = new EventListenerList();
    this.propertyChangeSupport = new PropertyChangeSupport(this);
    this.vetoableChangeSupport = new VetoableChangeSupport(this);
    this.notify = true;
}