113 lines
3.7 KiB
Java
113 lines
3.7 KiB
Java
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. 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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package org.apache.poi.hssf.record.formula;
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import org.apache.poi.ss.usermodel.Workbook;
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import org.apache.poi.hssf.record.RecordInputStream;
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import org.apache.poi.ss.util.AreaReference;
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import org.apache.poi.ss.util.CellReference;
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import org.apache.poi.util.LittleEndian;
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/**
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* Title: Area 3D Ptg - 3D reference (Sheet + Area)<P>
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* Description: Defined a area in Extern Sheet. <P>
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* REFERENCE: <P>
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* @author Libin Roman (Vista Portal LDT. Developer)
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* @author avik
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* @author Jason Height (jheight at chariot dot net dot au)
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* @version 1.0-pre
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*/
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public final class Area3DPtg extends AreaPtgBase {
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public final static byte sid = 0x3b;
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private final static int SIZE = 11; // 10 + 1 for Ptg
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private int field_1_index_extern_sheet;
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public Area3DPtg( String arearef, int externIdx ) {
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super(arearef);
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setExternSheetIndex( externIdx );
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}
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public Area3DPtg(RecordInputStream in) {
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field_1_index_extern_sheet = in.readShort();
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readCoordinates(in);
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}
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public Area3DPtg(int firstRow, int lastRow, int firstColumn, int lastColumn,
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boolean firstRowRelative, boolean lastRowRelative, boolean firstColRelative, boolean lastColRelative,
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int externalSheetIndex) {
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super(firstRow, lastRow, firstColumn, lastColumn, firstRowRelative, lastRowRelative, firstColRelative, lastColRelative);
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setExternSheetIndex(externalSheetIndex);
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}
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public String toString() {
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StringBuffer sb = new StringBuffer();
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sb.append(getClass().getName());
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sb.append("sheetIx=").append(getExternSheetIndex());
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sb.append(" ! ");
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sb.append(formatReferenceAsString());
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sb.append("]");
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return sb.toString();
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}
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public void writeBytes(byte[] array, int offset) {
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LittleEndian.putByte(array, offset + 0, sid + getPtgClass());
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LittleEndian.putUShort(array, 1 + offset, field_1_index_extern_sheet);
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writeCoordinates(array, offset+3);
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}
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public int getSize() {
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return SIZE;
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}
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public short getExternSheetIndex() {
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return (short)field_1_index_extern_sheet;
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}
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public void setExternSheetIndex(int index) {
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field_1_index_extern_sheet = index;
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}
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/**
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* @return text representation of this area reference that can be used in text
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* formulas. The sheet name will get properly delimited if required.
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*/
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public String toFormulaString(Workbook book) {
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// First do the sheet name
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StringBuffer retval = new StringBuffer();
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String sheetName = Ref3DPtg.getSheetName(book, field_1_index_extern_sheet);
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if(sheetName != null) {
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if(sheetName.length() == 0) {
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// What excel does if sheet has been deleted
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sheetName = "#REF";
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retval.append(sheetName);
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} else {
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// Normal
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SheetNameFormatter.appendFormat(retval, sheetName);
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}
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retval.append( '!' );
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}
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// Now the normal area bit
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retval.append(formatReferenceAsString());
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return retval.toString();
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}
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}
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