97 lines
2.5 KiB
Java
97 lines
2.5 KiB
Java
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/*
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Copyright 2007 Infordata S.p.A.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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***
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30/06/98 rel. _.___- Swing, JBuilder2 e VSS.
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*/
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package net.infordata.em.tn5250;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.Iterator;
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import net.infordata.em.crt5250.XI5250Field;
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///////////////////////////////////////////////////////////////////////////////
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/**
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* 5250 write to display command
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*
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* @version
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* @author Valentino Proietti - Infordata S.p.A.
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*/
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public class XIWriteToDisplayCmd extends XICCCmd {
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protected XI5250OrdList ivOrdList;
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/**
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* @exception XI5250Exception raised if command parameters are wrong.
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*/
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@Override
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protected void readFrom5250Stream(InputStream inStream)
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throws IOException, XI5250Exception {
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readCC(inStream);
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ivOrdList = ivEmulator.createOrdList(ivEmulator);
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ivOrdList.readFrom5250Stream(inStream);
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}
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/**
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*/
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@Override
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protected void execute() {
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//ivEmulator.setSBA(0, 0);
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executeCC1();
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// if format table is going to be altered then enter NORMAL_LOCKED state
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if (ivOrdList.isOrderPresent(XI5250Emulator.ORD_SF) ||
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ivOrdList.isOrderPresent(XI5250Emulator.ORD_SOH)) {
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ivEmulator.setState(XI5250Emulator.ST_NORMAL_LOCKED);
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}
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ivOrdList.execute();
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if (ivEmulator.getState() != XI5250Emulator.ST_NORMAL_UNLOCKED) {
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//if (!ivOrdList.isOrderPresent(XI5250Emulator.ORD_IC))
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if (!ivEmulator.ivCmdList.ivICOrderExecuted) {
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// search first not bypass field
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XI5250Field field;
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boolean found = false;
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for (Iterator<XI5250Field> e = ivEmulator.getFields().iterator(); e.hasNext(); ) {
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field = e.next();
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if (!field.isBypassField()) {
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ivEmulator.setCursorPos(field.getCol(), field.getRow());
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found = true;
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break;
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}
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}
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if (!found)
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ivEmulator.setCursorPos(0, 0);
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}
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}
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executeCC2();
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}
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}
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