/*
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* Copyright 2011-17 Fraunhofer ISE, energy & meteo Systems GmbH and other contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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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*/
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package org.openmuc.openiec61850.clientgui;
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import javax.swing.JComponent;
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import javax.swing.JLabel;
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import org.openmuc.openiec61850.BasicDataAttribute;
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import org.openmuc.openiec61850.BdaType;
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public abstract class BasicDataBind<E extends BasicDataAttribute> {
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protected final E data;
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private JComponent valueField;
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public BasicDataBind(E data, BdaType type) {
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if (data.getBasicType() != type) {
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throw new IllegalArgumentException(data.getName() + " is no " + type);
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}
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this.data = data;
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}
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public JLabel getNameLabel() {
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return new JLabel(data.getName());
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}
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public JComponent getValueField() {
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if (valueField == null) {
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valueField = init();
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}
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return valueField;
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}
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public void reset() {
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if (valueField == null) {
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valueField = init();
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}
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resetImpl();
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}
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public void write() {
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if (valueField == null) {
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valueField = init();
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}
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writeImpl();
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}
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protected abstract JComponent init();
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protected abstract void resetImpl();
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protected abstract void writeImpl();
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}
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