| /* ==================================================================== |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You 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 org.apache.poi.hssf.record; |
| |
| import java.util.Map; |
| import java.util.function.Supplier; |
| |
| import org.apache.poi.util.GenericRecordUtil; |
| import org.apache.poi.util.LittleEndianOutput; |
| |
| /** |
| * Contains an array of sheet id's. Sheets always keep their ID regardless of what their name is. |
| */ |
| public final class TabIdRecord extends StandardRecord { |
| public static final short sid = 0x013D; |
| private static final short[] EMPTY_SHORT_ARRAY = { }; |
| |
| private short[] _tabids; |
| |
| public TabIdRecord() { |
| _tabids = EMPTY_SHORT_ARRAY; |
| } |
| |
| public TabIdRecord(TabIdRecord other) { |
| super(other); |
| _tabids = (other._tabids == null) ? null : other._tabids.clone(); |
| } |
| |
| public TabIdRecord(RecordInputStream in) { |
| int nTabs = in.remaining() / 2; |
| _tabids = new short[nTabs]; |
| for (int i = 0; i < _tabids.length; i++) { |
| _tabids[i] = in.readShort(); |
| } |
| } |
| |
| /** |
| * set the tab array. (0,1,2). |
| * @param array of tab id's {0,1,2} |
| */ |
| public void setTabIdArray(short[] array) { |
| _tabids = array.clone(); |
| } |
| |
| public void serialize(LittleEndianOutput out) { |
| for (short tabid : _tabids) { |
| out.writeShort(tabid); |
| } |
| } |
| |
| public int getTabIdSize() { |
| return _tabids.length; |
| } |
| |
| public short getTabIdAt(int index) { |
| return _tabids[index]; |
| } |
| |
| protected int getDataSize() { |
| return _tabids.length * 2; |
| } |
| |
| public short getSid() { |
| return sid; |
| } |
| |
| @Override |
| public TabIdRecord copy() { |
| return new TabIdRecord(this); |
| } |
| |
| @Override |
| public HSSFRecordTypes getGenericRecordType() { |
| return HSSFRecordTypes.TAB_ID; |
| } |
| |
| @Override |
| public Map<String, Supplier<?>> getGenericProperties() { |
| return GenericRecordUtil.getGenericProperties("elements", () -> _tabids); |
| } |
| } |