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/*
	Copyright (c) 2013-2015, Stefano Pizzocaro. All rights reserved. Use is subject to license terms.

	This file is part of Joty 2.0 Workstation.

	Joty 2.0 Workstation is free software: you can redistribute it and/or modify
	it under the terms of the GNU Lesser General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	Joty 2.0 Workstation is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU Lesser General Public License for more details.

	You should have received a copy of the GNU Lesser General Public License
	along with Joty 2.0 Workstation.  If not, see .
 */

package org.joty.workstation.gui;

import org.joty.common.JotyTypes;
import org.joty.gui.WFieldSet;
import org.joty.workstation.data.WResultSet;

/**
 * A GridBuffer implementation used by the {@code TableTerm} class.
 * 

* Essentially the structure of the record is determined by the * {@code m_wfields} member. * * @see GridBuffer * @see Table * @see WFieldSet * @see TableTerm * */ public class TermBuffer extends GridBuffer { GridTerm m_term; public TermBuffer(GridTerm term) { super(); m_term = term; }; public TermBuffer(GridTerm term, String datumField) { this(term); setKeyFieldName(datumField); } @Override protected void acquireRecordDescriptor(WResultSet rs) { m_term.m_wfields.vector.size(); for (int i = 0; i < rs.m_cursor.m_fields.length; i++) if (m_term.m_wfields.map.get(rs.m_cursor.m_fields[i].m_strName) == null) m_term.addFieldToBuffer(rs.m_cursor.m_fields[i].m_strName); acquireRecordDescriptorPart(rs, m_term.m_wfields.vector, 0, false); for (int i = 0; i < m_fieldNames.size(); i++) if (m_fieldNames.get(i) == null) { if (m_term.m_wfields.vector.get(i).dataType() == JotyTypes._none) m_fieldTypes.set(i, JotyTypes._text); } else m_fieldTypes.set(i, rs.m_cursor.m_fieldsMap.get(m_fieldNames.get(i)).m_nType); } public void addEmptyRecord() { Record record = new Record(); buildRecord(record); m_records.add(record); } @Override protected void buildRecord(Record record) { addWFieldElems(record, m_term.m_wfields.vector, false); } @Override protected void getFromDataLayer(Record record, WResultSet rs) { getWFieldFromDataLayer(record, rs, m_term.m_wfields.vector, 0, false); } public void initializeRecordDescriptor() { acquireRecordDescriptorPart(null, m_term.m_wfields.vector, 0, false); } public void initWithEmptyRecords(int recQty) { initializeRecordDescriptor(); for (int i = 0; i < recQty; i++) addEmptyRecord(); } }





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