Java PropertyChangeListenerProxy类代码示例

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本文整理汇总了Java中java.beans.PropertyChangeListenerProxy类的典型用法代码示例。如果您正苦于以下问题：Java PropertyChangeListenerProxy类的具体用法？Java PropertyChangeListenerProxy怎么用？Java PropertyChangeListenerProxy使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

PropertyChangeListenerProxy类属于java.beans包，在下文中一共展示了PropertyChangeListenerProxy类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: addPropertyChangeListener

import java.beans.PropertyChangeListenerProxy; //导入依赖的package包/类
/**
 * Add a PropertyChangeListener to the listener list. The listener is 
 * registered for all properties. The same listener object may be added 
 * more than once, and will be called as many times as it is added. If 
 * listener is null, no exception is thrown and no action is taken.
 * 
 * @param listener The PropertyChangeListener to be added
 */
public void addPropertyChangeListener(PropertyChangeListener listener)
{
    
    if (listener instanceof PropertyChangeListenerProxy)
    {
        PropertyChangeListenerProxy proxy = (PropertyChangeListenerProxy) listener;
        addPropertyChangeListener(proxy.getPropertyName(),
                                  (PropertyChangeListener)proxy.getListener());
        
    }
    else
    {
        listeners.add(new WeakReference<PropertyChangeListener>(listener));
    }
}

开发者ID:apache，项目名称:incubator-netbeans，代码行数:24，代码来源:ResourceTable.java

示例2: setDelegate

import java.beans.PropertyChangeListenerProxy; //导入依赖的package包/类
public void setDelegate(ChatServerConnection newDelegate) {
 if (delegate != null && delegate.isConnected()) {
   throw new IllegalStateException(Resources.getString("Server.error1")); //$NON-NLS-1$
 }
 ChatServerConnection oldDelegate = delegate;
 if (oldDelegate != null) {
   newDelegate.setUserInfo(oldDelegate.getUserInfo());
 }
 PropertyChangeListener[] listeners = propSupport.getPropertyChangeListeners();
 for (int i = 0; i < listeners.length; i++) {
   newDelegate.addPropertyChangeListener(((PropertyChangeListenerProxy) listeners[i]).getPropertyName(), listeners[i]);
 }
 if (controls != null) {
   if (delegate instanceof ChatControlsInitializer) {
     ((ChatControlsInitializer) delegate).uninitializeControls(controls);
   }
   if (newDelegate instanceof ChatControlsInitializer) {
     ((ChatControlsInitializer) newDelegate).initializeControls(controls);
   }
 }
 delegate = newDelegate;
}

开发者ID:ajmath，项目名称:VASSAL-src，代码行数:23，代码来源:HybridClient.java

示例3: testAddingAProxy

import java.beans.PropertyChangeListenerProxy; //导入依赖的package包/类
public void testAddingAProxy() {
    Object bean = new Object();
    PropertyChangeSupport support = new PropertyChangeSupport(bean);
    PropertyChangeListener listener = new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent event) {}
    };
    PropertyChangeListenerProxy proxy = new PropertyChangeListenerProxy("a", listener);
    support.addPropertyChangeListener("b", proxy);

    // this proxy sets us up to receive 'b' events
    PropertyChangeListenerProxy p1
            = (PropertyChangeListenerProxy) support.getPropertyChangeListeners()[0];
    assertEquals(PropertyChangeListenerProxy.class, p1.getClass());
    assertEquals("b", p1.getPropertyName());

    // this proxy sets us up to receive 'a' events
    PropertyChangeListenerProxy p2 = (PropertyChangeListenerProxy) p1.getListener();
    assertEquals(PropertyChangeListenerProxy.class, p2.getClass());
    assertEquals("a", p2.getPropertyName());
    assertEquals(listener, p2.getListener());
}

开发者ID:Sellegit，项目名称:j2objc，代码行数:22，代码来源:PropertyChangeSupportTest.java

示例4: getPropertyChangeListeners

import java.beans.PropertyChangeListenerProxy; //导入依赖的package包/类
@SuppressWarnings({"unused", "UnusedParameters"})
private PropertyChangeListener[] getPropertyChangeListeners(Object proxy) {
  List<PropertyChangeListener> listeners = new ArrayList<>();
  if (propertyChangeSupport != null) {
    for (PropertyChangeListener pcl : propertyChangeSupport.getPropertyChangeListeners()) {
      // Avoid single property change listeners
      if (!(pcl instanceof PropertyChangeListenerProxy)) {
        listeners.add(pcl);
      }
    }
  }
  if (weakPropertyChangeSupport != null) {
    Collections.addAll(listeners, weakPropertyChangeSupport.getPropertyChangeListeners());
  }
  return listeners.toArray(new PropertyChangeListener[listeners.size()]);
}

开发者ID:jspresso，项目名称:jspresso-ce，代码行数:17，代码来源:AbstractComponentInvocationHandler.java

示例5: getPropertyChangeListeners

import java.beans.PropertyChangeListenerProxy; //导入依赖的package包/类
/**
 * Retrieves listeners.
 *
 * @return all of the {@code PropertyChangeListeners} added or an empty array
 * if no listeners have been added
 *
 * @see java.beans.PropertyChangeSupport#getPropertyChangeListeners()
 */
@Override
public PropertyChangeListener[] getPropertyChangeListeners() {
  ArrayList<PropertyChangeListener> listeners = new ArrayList<>();
  if (propertyChangeSupport != null) {
    for (PropertyChangeListener pcl : propertyChangeSupport.getPropertyChangeListeners()) {
      // do not add single property change listeners
      if (!(pcl instanceof PropertyChangeListenerProxy)) {
        listeners.add(pcl);
      }
    }
  }
  if (weakPropertyChangeSupport != null) {
    listeners.addAll(Arrays.asList(weakPropertyChangeSupport.getPropertyChangeListeners()));
  }
  return listeners.toArray(new PropertyChangeListener[listeners.size()]);
}

开发者ID:jspresso，项目名称:jspresso-ce，代码行数:25，代码来源:AbstractPropertyChangeCapable.java

示例6: testGetPropertyChangeListeners

import java.beans.PropertyChangeListenerProxy; //导入依赖的package包/类
public final void testGetPropertyChangeListeners() {
    PropertyChangeListener[] listeners = kfm.getPropertyChangeListeners();
    assertNotNull(listeners);
    assertEquals(0, listeners.length);
    kfm.addPropertyChangeListener(listener);
    assertEquals(0, listeners.length);
    listeners = kfm.getPropertyChangeListeners();
    assertEquals(1, listeners.length);
    assertSame(listener, listeners[0]);
    String propName = "currentFocusCycleRoot";
    kfm.addPropertyChangeListener(propName, listener);
    listeners = kfm.getPropertyChangeListeners();
    assertEquals(2, listeners.length);
    assertNotSame(listener, listeners[1]);
    assertTrue(listeners[1] instanceof PropertyChangeListenerProxy);
    PropertyChangeListenerProxy proxy = (PropertyChangeListenerProxy) listeners[1];
    assertEquals(propName, proxy.getPropertyName());
    assertSame(listener, proxy.getListener());
}

开发者ID:shannah，项目名称:cn1，代码行数:20，代码来源:KeyboardFocusManagerTest.java

示例7: testRemovePropertyChangeListener_PropertyChangeListener_String_PropertyRegistered

import java.beans.PropertyChangeListenerProxy; //导入依赖的package包/类
public void testRemovePropertyChangeListener_PropertyChangeListener_String_PropertyRegistered() {
    Object src = new Object();
    PropertyChangeSupport sup = new PropertyChangeSupport(src);
    PropertyChangeListener l1 = new MockPropertyChangeListener();
    sup.addPropertyChangeListener("myProp", l1);
    assertEquals(1, sup.getPropertyChangeListeners().length);

    sup.removePropertyChangeListener("myProp", l1);
    assertEquals(0, sup.getPropertyChangeListeners().length);
    assertEquals(0, sup.getPropertyChangeListeners("myProp").length);

    PropertyChangeListener l2 = new MockPropertyChangeListener();
    PropertyChangeListener l3 = new PropertyChangeListenerProxy("myProp",
            l2);
    sup.addPropertyChangeListener(l3);
    assertEquals(1, sup.getPropertyChangeListeners().length);
    sup.removePropertyChangeListener("myProp", l2);
    assertEquals(0, sup.getPropertyChangeListeners().length);
    assertEquals(0, sup.getPropertyChangeListeners("myProp").length);
}

开发者ID:shannah，项目名称:cn1，代码行数:21，代码来源:PropertyChangeSupportTest.java

示例8: testGetPropertyChangeListener_String_Normal

import java.beans.PropertyChangeListenerProxy; //导入依赖的package包/类
public void testGetPropertyChangeListener_String_Normal() {
    Object src = new Object();
    PropertyChangeSupport sup = new PropertyChangeSupport(src);
    PropertyChangeListener l1 = new MockPropertyChangeListener();
    PropertyChangeListener l2 = new MockPropertyChangeListener();
    PropertyChangeListener l3 = new PropertyChangeListenerProxy("myProp",
            l2);
    PropertyChangeListener l4 = new MockPropertyChangeListener();

    sup.addPropertyChangeListener(l1);
    sup.addPropertyChangeListener(l3);
    sup.addPropertyChangeListener("myProp2", l4);

    assertEquals(1, sup.getPropertyChangeListeners("myProp").length);
    assertSame(l2, sup.getPropertyChangeListeners("myProp")[0]);
    sup.addPropertyChangeListener("myProp",
            new MockPropertyChangeListener());
    assertEquals(2, sup.getPropertyChangeListeners("myProp").length);
}

开发者ID:shannah，项目名称:cn1，代码行数:20，代码来源:PropertyChangeSupportTest.java

示例9: testHasListener_AllRegistered

import java.beans.PropertyChangeListenerProxy; //导入依赖的package包/类
public void testHasListener_AllRegistered() {
    Object src = new Object();
    PropertyChangeSupport sup = new PropertyChangeSupport(src);
    PropertyChangeListener l1 = new MockPropertyChangeListener();
    PropertyChangeListener l2 = new MockPropertyChangeListener();
    PropertyChangeListener l3 = new PropertyChangeListenerProxy("myProp",
            l2);

    assertFalse(sup.hasListeners("myProp"));
    sup.addPropertyChangeListener(l1);
    assertTrue(sup.hasListeners("myProp"));
    sup.removePropertyChangeListener(l1);
    assertFalse(sup.hasListeners("myProp"));
    sup.addPropertyChangeListener(l3);
    assertTrue(sup.hasListeners("myProp"));
}

开发者ID:shannah，项目名称:cn1，代码行数:17，代码来源:PropertyChangeSupportTest.java

示例10: testHasListener_PropertyRegistered

import java.beans.PropertyChangeListenerProxy; //导入依赖的package包/类
public void testHasListener_PropertyRegistered() {
    Object src = new Object();
    PropertyChangeSupport sup = new PropertyChangeSupport(src);
    PropertyChangeListener l1 = new MockPropertyChangeListener();
    PropertyChangeListener l2 = new MockPropertyChangeListener();
    PropertyChangeListener l3 = new PropertyChangeListenerProxy("myProp",
            l2);

    assertFalse(sup.hasListeners("myProp"));
    sup.addPropertyChangeListener("myProP", l1);
    assertFalse(sup.hasListeners("myProp"));
    sup.addPropertyChangeListener("myProp", l2);
    assertTrue(sup.hasListeners("myProp"));
    sup.removePropertyChangeListener("myProp", l2);
    assertFalse(sup.hasListeners("myProp"));
    // The following assertion fails on RI. See HARMONY-2526
    sup.addPropertyChangeListener("myProp", l3);
    assertTrue(sup.hasListeners("myProp"));
}

开发者ID:shannah，项目名称:cn1，代码行数:20，代码来源:PropertyChangeSupportTest.java