diff options
Diffstat (limited to 'server/src/com/vaadin/ui')
| -rw-r--r-- | server/src/com/vaadin/ui/AbstractComponent.java | 310 | ||||
| -rw-r--r-- | server/src/com/vaadin/ui/Component.java | 3 |
2 files changed, 3 insertions, 310 deletions
diff --git a/server/src/com/vaadin/ui/AbstractComponent.java b/server/src/com/vaadin/ui/AbstractComponent.java index fb550fa944..5589223ac5 100644 --- a/server/src/com/vaadin/ui/AbstractComponent.java +++ b/server/src/com/vaadin/ui/AbstractComponent.java @@ -19,8 +19,6 @@ package com.vaadin.ui; import java.io.Serializable; import java.lang.reflect.Method; import java.util.ArrayList; -import java.util.Collection; -import java.util.Collections; import java.util.Iterator; import java.util.List; import java.util.Locale; @@ -28,8 +26,6 @@ import java.util.regex.Matcher; import java.util.regex.Pattern; import com.vaadin.event.ActionManager; -import com.vaadin.event.EventRouter; -import com.vaadin.event.MethodEventSource; import com.vaadin.event.ShortcutListener; import com.vaadin.server.AbstractClientConnector; import com.vaadin.server.ClientConnector; @@ -54,7 +50,7 @@ import com.vaadin.util.ReflectTools; */ @SuppressWarnings("serial") public abstract class AbstractComponent extends AbstractClientConnector - implements Component, MethodEventSource { + implements Component { /* Private members */ @@ -65,15 +61,6 @@ public abstract class AbstractComponent extends AbstractClientConnector private Object applicationData; /** - * The EventRouter used for the event model. - * - * @deprecated The EventRouter will be replaced by an EventRouter which does - * not use reflection in Vaadin 7.0.0. See #8640. - */ - @Deprecated - private EventRouter eventRouter = null; - - /** * The internal error message of the component. */ private ErrorMessage componentError = null; @@ -669,301 +656,6 @@ public abstract class AbstractComponent extends AbstractClientConnector .findMethod(Component.Listener.class, "componentEvent", Component.Event.class); - /** - * <p> - * Registers a new listener with the specified activation method to listen - * events generated by this component. If the activation method does not - * have any arguments the event object will not be passed to it when it's - * called. - * </p> - * - * <p> - * This method additionally informs the event-api to route events with the - * given eventIdentifier to the components handleEvent function call. - * </p> - * - * <p> - * For more information on the inheritable event mechanism see the - * {@link com.vaadin.event com.vaadin.event package documentation}. - * </p> - * - * @param eventIdentifier - * the identifier of the event to listen for - * @param eventType - * the type of the listened event. Events of this type or its - * subclasses activate the listener. - * @param target - * the object instance who owns the activation method. - * @param method - * the activation method. - * - * @since 6.2 - * @deprecated The EventRouter will be replaced by an EventRouter which does - * not use reflection in Vaadin 7.0.0. See #8640. - */ - @Deprecated - protected void addListener(String eventIdentifier, Class<?> eventType, - Object target, Method method) { - if (eventRouter == null) { - eventRouter = new EventRouter(); - } - boolean needRepaint = !eventRouter.hasListeners(eventType); - eventRouter.addListener(eventType, target, method); - - if (needRepaint) { - ComponentStateUtil.addRegisteredEventListener(getState(), - eventIdentifier); - } - } - - /** - * Checks if the given {@link Event} type is listened for this component. - * - * @param eventType - * the event type to be checked - * @return true if a listener is registered for the given event type - */ - protected boolean hasListeners(Class<?> eventType) { - return eventRouter != null && eventRouter.hasListeners(eventType); - } - - /** - * Removes all registered listeners matching the given parameters. Since - * this method receives the event type and the listener object as - * parameters, it will unregister all <code>object</code>'s methods that are - * registered to listen to events of type <code>eventType</code> generated - * by this component. - * - * <p> - * This method additionally informs the event-api to stop routing events - * with the given eventIdentifier to the components handleEvent function - * call. - * </p> - * - * <p> - * For more information on the inheritable event mechanism see the - * {@link com.vaadin.event com.vaadin.event package documentation}. - * </p> - * - * @param eventIdentifier - * the identifier of the event to stop listening for - * @param eventType - * the exact event type the <code>object</code> listens to. - * @param target - * the target object that has registered to listen to events of - * type <code>eventType</code> with one or more methods. - * - * @since 6.2 - */ - protected void removeListener(String eventIdentifier, Class<?> eventType, - Object target) { - if (eventRouter != null) { - eventRouter.removeListener(eventType, target); - if (!eventRouter.hasListeners(eventType)) { - ComponentStateUtil.removeRegisteredEventListener(getState(), - eventIdentifier); - } - } - } - - /** - * <p> - * Registers a new listener with the specified activation method to listen - * events generated by this component. If the activation method does not - * have any arguments the event object will not be passed to it when it's - * called. - * </p> - * - * <p> - * For more information on the inheritable event mechanism see the - * {@link com.vaadin.event com.vaadin.event package documentation}. - * </p> - * - * @param eventType - * the type of the listened event. Events of this type or its - * subclasses activate the listener. - * @param target - * the object instance who owns the activation method. - * @param method - * the activation method. - * - * @deprecated The EventRouter will be replaced by an EventRouter which does - * not use reflection in Vaadin 7.0.0. See #8640. - */ - @Override - @Deprecated - public void addListener(Class<?> eventType, Object target, Method method) { - if (eventRouter == null) { - eventRouter = new EventRouter(); - } - eventRouter.addListener(eventType, target, method); - } - - /** - * <p> - * Convenience method for registering a new listener with the specified - * activation method to listen events generated by this component. If the - * activation method does not have any arguments the event object will not - * be passed to it when it's called. - * </p> - * - * <p> - * This version of <code>addListener</code> gets the name of the activation - * method as a parameter. The actual method is reflected from - * <code>object</code>, and unless exactly one match is found, - * <code>java.lang.IllegalArgumentException</code> is thrown. - * </p> - * - * <p> - * For more information on the inheritable event mechanism see the - * {@link com.vaadin.event com.vaadin.event package documentation}. - * </p> - * - * <p> - * Note: Using this method is discouraged because it cannot be checked - * during compilation. Use {@link #addListener(Class, Object, Method)} or - * {@link #addListener(com.vaadin.ui.Component.Listener)} instead. - * </p> - * - * @param eventType - * the type of the listened event. Events of this type or its - * subclasses activate the listener. - * @param target - * the object instance who owns the activation method. - * @param methodName - * the name of the activation method. - * @deprecated The EventRouter will be replaced by an EventRouter which does - * not use reflection in Vaadin 7.0.0. See #8640. - */ - @Override - @Deprecated - public void addListener(Class<?> eventType, Object target, String methodName) { - if (eventRouter == null) { - eventRouter = new EventRouter(); - } - eventRouter.addListener(eventType, target, methodName); - } - - /** - * Removes all registered listeners matching the given parameters. Since - * this method receives the event type and the listener object as - * parameters, it will unregister all <code>object</code>'s methods that are - * registered to listen to events of type <code>eventType</code> generated - * by this component. - * - * <p> - * For more information on the inheritable event mechanism see the - * {@link com.vaadin.event com.vaadin.event package documentation}. - * </p> - * - * @param eventType - * the exact event type the <code>object</code> listens to. - * @param target - * the target object that has registered to listen to events of - * type <code>eventType</code> with one or more methods. - */ - @Override - public void removeListener(Class<?> eventType, Object target) { - if (eventRouter != null) { - eventRouter.removeListener(eventType, target); - } - } - - /** - * Removes one registered listener method. The given method owned by the - * given object will no longer be called when the specified events are - * generated by this component. - * - * <p> - * For more information on the inheritable event mechanism see the - * {@link com.vaadin.event com.vaadin.event package documentation}. - * </p> - * - * @param eventType - * the exact event type the <code>object</code> listens to. - * @param target - * target object that has registered to listen to events of type - * <code>eventType</code> with one or more methods. - * @param method - * the method owned by <code>target</code> that's registered to - * listen to events of type <code>eventType</code>. - * @deprecated The EventRouter will be replaced by an EventRouter which does - * not use reflection in Vaadin 7.0.0. See #8640. - */ - @Override - @Deprecated - public void removeListener(Class<?> eventType, Object target, Method method) { - if (eventRouter != null) { - eventRouter.removeListener(eventType, target, method); - } - } - - /** - * <p> - * Removes one registered listener method. The given method owned by the - * given object will no longer be called when the specified events are - * generated by this component. - * </p> - * - * <p> - * This version of <code>removeListener</code> gets the name of the - * activation method as a parameter. The actual method is reflected from - * <code>target</code>, and unless exactly one match is found, - * <code>java.lang.IllegalArgumentException</code> is thrown. - * </p> - * - * <p> - * For more information on the inheritable event mechanism see the - * {@link com.vaadin.event com.vaadin.event package documentation}. - * </p> - * - * @param eventType - * the exact event type the <code>object</code> listens to. - * @param target - * the target object that has registered to listen to events of - * type <code>eventType</code> with one or more methods. - * @param methodName - * the name of the method owned by <code>target</code> that's - * registered to listen to events of type <code>eventType</code>. - */ - @Override - public void removeListener(Class<?> eventType, Object target, - String methodName) { - if (eventRouter != null) { - eventRouter.removeListener(eventType, target, methodName); - } - } - - /** - * Returns all listeners that are registered for the given event type or one - * of its subclasses. - * - * @param eventType - * The type of event to return listeners for. - * @return A collection with all registered listeners. Empty if no listeners - * are found. - */ - public Collection<?> getListeners(Class<?> eventType) { - if (eventRouter == null) { - return Collections.EMPTY_LIST; - } - - return eventRouter.getListeners(eventType); - } - - /** - * Sends the event to all listeners. - * - * @param event - * the Event to be sent to all listeners. - */ - protected void fireEvent(Component.Event event) { - if (eventRouter != null) { - eventRouter.fireEvent(event); - } - - } - /* Component event framework */ /* diff --git a/server/src/com/vaadin/ui/Component.java b/server/src/com/vaadin/ui/Component.java index 36868c41e9..187d5b8590 100644 --- a/server/src/com/vaadin/ui/Component.java +++ b/server/src/com/vaadin/ui/Component.java @@ -753,8 +753,9 @@ public interface Component extends ClientConnector, Sizeable, Serializable { * @return the source component of the event */ public Component getComponent() { - return (Component) getSource(); + return getSource(); } + } /** |