76 lines
3.0 KiB
Java
76 lines
3.0 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* $Header:$
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*/
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package org.apache.beehive.controls.runtime.bean;
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/**
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* The ImplInitializer class is an abstract base class that all generated Control
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* initalization classes will extend. It provides common utilities and supporting code
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* for initialization, and has a shared package relationship with the base ControlBean
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* class providing access to internals not available in a more general context.
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*/
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abstract public class ImplInitializer
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{
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/**
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* Initializes a new ControlImplementation instance associated with the specified bean.
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*/
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public void initialize(ControlBean bean, Object target)
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{
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initServices(bean, target);
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initControls(bean, target);
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initEventProxies(bean, target);
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}
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/**
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* Initializes all contextual services required by the target implementation instance.
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* The default initializer implementation is a noop, but will be overridden by
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* generated subclasses that contain contextual services.
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*/
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public void initServices(ControlBean bean, Object target) { };
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/**
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* Resets all contextual services on the target implementation instance to null.
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* The default initializer implementation is a noop, but will be overridden by
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* generated subclasses that contain contextual services.
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*/
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public void resetServices(ControlBean bean, Object target) { };
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/**
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* Initializes all nested controls required by the target implementation instance.
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* The default initializer implementation is a noop, but will be overridden by
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* generated subclasses that contain nested controls
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*/
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public void initControls(ControlBean bean, Object target) { };
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/**
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* Initializes all event proxies required by the target implementation instance.
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* The default initializer implementation is a noop, but will be overridden by
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* generated subclasses that contain event proxies
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*/
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public void initEventProxies(ControlBean bean, Object target) { };
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/**
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* Returns the ControlBean event notifier for the specified eventSet
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*/
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public Object getEventNotifier(ControlBean bean, Class eventSet)
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{
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return bean.getEventNotifier(eventSet);
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}
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}
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