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backend/src/main/java/com/beanit/iec61850bean/clientgui/databind/Int64DataBind.java

49 lines
1.4 KiB
Java

/*
* Copyright 2011 The IEC61850bean Authors
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package com.beanit.iec61850bean.clientgui.databind;
import com.beanit.iec61850bean.BdaInt64;
import com.beanit.iec61850bean.BdaType;
public class Int64DataBind extends TextFieldDataBind<BdaInt64> {
private static final Int64Filter FILTER = new Int64Filter();
public Int64DataBind(BdaInt64 data) {
super(data, BdaType.INT64, FILTER);
}
@Override
protected void resetImpl() {
inputField.setText(Long.toString(data.getValue()));
}
@Override
protected void writeImpl() {
data.setValue(Long.parseLong(inputField.getText()));
}
private static class Int64Filter extends AbstractFilter {
@Override
protected boolean test(String text) {
try {
Long.parseLong(text);
return true;
} catch (NumberFormatException e) {
return false;
}
}
}
}