/* ==================================================================== 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.xssf.usermodel.examples; import org.apache.poi.xssf.usermodel.*; import org.apache.poi.ss.usermodel.*; import java.util.Map; import java.util.HashMap; import java.util.Date; import java.util.Calendar; import java.io.FileOutputStream; import java.text.SimpleDateFormat; /** * A business plan demo * * @author Yegor Kozlov */ public class BusinessPlan { private static SimpleDateFormat fmt = new SimpleDateFormat("dd-MMM"); private static final String[] days = { "ID", "Project Name", "Owner", "Days", "Start", "End"}; //sample data to fill the sheet. private static final String[][] data = { {"1.0", "Marketing Research Tactical Plan", "R. Ihrig", "70", "9-Jul", null, "x", "x", "x", "x", "x", "x", "x", "x", "x", "x", "x"}, null, {"1.1", "Scope Definition Phase", "R. Ihrig", "10", "9-Jul", null, "x", "x", null, null, null, null, null, null, null, null, null}, {"1.1.1", "Define research objectives", "R. Ihrig", "3", "9-Jul", null, "x", null, null, null, null, null, null, null, null, null, null}, {"1.1.2", "Define research requirements", "S. Abbas", "7", "10-Jul", null, "x", "x", null, null, null, null, null, null, null, null, null}, {"1.1.3", "Determine in-house resource or hire vendor", "R. Ihrig", "2", "15-Jul", null, "x", "x", null, null, null, null, null, null, null, null, null}, null, {"1.2", "Vendor Selection Phase", "R. Ihrig", "19", "19-Jul", null, null, "x", "x", "x", "x", null, null, null, null, null, null}, {"1.2.1", "Define vendor selection criteria", "R. Ihrig", "3", "19-Jul", null, null, "x", null, null, null, null, null, null, null, null, null}, {"1.2.2", "Develop vendor selection questionnaire", "S. Abbas, T. Wang", "2", "22-Jul", null, null, "x", "x", null, null, null, null, null, null, null, null}, {"1.2.3", "Develop Statement of Work", "S. Abbas", "4", "26-Jul", null, null, null, "x", "x", null, null, null, null, null, null, null}, {"1.2.4", "Evaluate proposal", "R. Ihrig, S. Abbas", "4", "2-Aug", null, null, null, null, "x", "x", null, null, null, null, null, null}, {"1.2.5", "Select vendor", "R. Ihrig", "1", "6-Aug", null, null, null, null, null, "x", null, null, null, null, null, null}, null, {"1.3", "Research Phase", "Y. Li", "47", "9-Aug", null, null, null, null, null, "x", "x", "x", "x", "x", "x", "x"}, {"1.3.1", "Develop market research information needs questionnaire", "Y. Li", "2", "9-Aug", null, null, null, null, null, "x", null, null, null, null, null, null}, {"1.3.2", "Interview marketing group for market research needs", "Y. Li", "2", "11-Aug", null, null, null, null, null, "x", "x", null, null, null, null, null}, {"1.3.3", "Document information needs", "Y. Li, S. Abbas", "1", "13-Aug", null, null, null, null, null, null, "x", null, null, null, null, null}, }; public static void main(String[] args) throws Exception { Calendar calendar = Calendar.getInstance(); int year = calendar.get(Calendar.YEAR); XSSFWorkbook wb = new XSSFWorkbook(); Map styles = createStyles(wb); XSSFSheet sheet = wb.createSheet("Plan"); //turn off gridlines sheet.setDisplayGridlines(false); sheet.setPrintGridlines(false); XSSFPrintSetup printSetup = sheet.getPrintSetup(); printSetup.setOrientation(PrintOrientation.LANDSCAPE); sheet.setFitToPage(true); sheet.setHorizontallyCenter(true); //the header row: centered text in 48pt font XSSFRow headerRow = sheet.createRow(0); headerRow.setHeightInPoints(12.75f); for (int i = 0; i < days.length; i++) { XSSFCell cell = headerRow.createCell(i); cell.setCellValue(days[i]); cell.setCellStyle(styles.get("header")); } //columns for 11 weeks starting from 9-Jul calendar.setTime(fmt.parse("9-Jul")); calendar.set(Calendar.YEAR, year); for (int i = 0; i < 11; i++) { XSSFCell cell = headerRow.createCell(days.length + i); cell.setCellValue(calendar); cell.setCellStyle(styles.get("header_date")); calendar.roll(Calendar.WEEK_OF_YEAR, true); } sheet.createFreezePane(0, 1); XSSFRow row; XSSFCell cell; int rownum = 1; for (int i = 0; i < data.length; i++, rownum++) { row = sheet.createRow(rownum); if(data[i] == null) continue; for (int j = 0; j < data[i].length; j++) { cell = row.createCell(j); String styleName; boolean isHeader = i == 0 || data[i-1] == null; switch(j){ case 0: if(isHeader) { styleName = "cell_b"; cell.setCellValue(Double.parseDouble(data[i][j])); } else { styleName = "cell_normal"; cell.setCellValue(data[i][j]); } break; case 1: if(isHeader) { styleName = i == 0 ? "cell_h" : "cell_bb"; } else { styleName = "cell_indented"; } cell.setCellValue(data[i][j]); break; case 2: styleName = isHeader ? "cell_b" : "cell_normal"; cell.setCellValue(data[i][j]); break; case 3: styleName = isHeader ? "cell_b_centered" : "cell_normal_centered"; cell.setCellValue(Integer.parseInt(data[i][j])); break; case 4: { calendar.setTime(fmt.parse(data[i][j])); calendar.set(Calendar.YEAR, year); cell.setCellValue(calendar); styleName = isHeader ? "cell_b_date" : "cell_normal_date"; break; } case 5: { int r = rownum + 1; String fmla = "IF(AND(D"+r+",E"+r+"),E"+r+"+D"+r+",\"\")"; cell.setCellFormula(fmla); styleName = isHeader ? "cell_bg" : "cell_g"; break; } default: styleName = data[i][j] != null ? "cell_blue" : "cell_normal"; } cell.setCellStyle(styles.get(styleName)); } } sheet.groupRow(5, 7); sheet.groupRow(10, 14); sheet.groupRow(17, 19); sheet.setColumnWidth(0, 256*6); sheet.setColumnWidth(1, 256*33); sheet.setColumnWidth(2, 256*20); sheet.setZoom(75); // Write the output to a file FileOutputStream out = new FileOutputStream("xssf-plan.xlsx"); wb.write(out); out.close(); } /** * cell styles used for formatting calendar sheets */ private static Map createStyles(XSSFWorkbook wb){ Map styles = new HashMap(); XSSFDataFormat df = wb.createDataFormat(); XSSFCellStyle style; XSSFFont headerFont = wb.createFont(); headerFont.setBold(true); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.CENTER); style.setFillForegroundColor(new XSSFColor(new java.awt.Color(204, 204, 255))); style.setFillPattern(FillPatternType.SOLID_FOREGROUND); style.setFont(headerFont); styles.put("header", style); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.CENTER); style.setFillForegroundColor(new XSSFColor(new java.awt.Color(204, 204, 255))); style.setFillPattern(FillPatternType.SOLID_FOREGROUND); style.setFont(headerFont); style.setDataFormat(df.getFormat("d-mmm")); styles.put("header_date", style); XSSFFont font1 = wb.createFont(); font1.setBold(true); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.LEFT); style.setFont(font1); styles.put("cell_b", style); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.CENTER); style.setFont(font1); styles.put("cell_b_centered", style); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.RIGHT); style.setFont(font1); style.setDataFormat(df.getFormat("d-mmm")); styles.put("cell_b_date", style); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.RIGHT); style.setFont(font1); style.setFillForegroundColor(new XSSFColor(new java.awt.Color(228, 228, 228))); style.setFillPattern(FillPatternType.SOLID_FOREGROUND); style.setDataFormat(df.getFormat("d-mmm")); styles.put("cell_g", style); XSSFFont font2 = wb.createFont(); font2.setColor(IndexedColors.BLUE.getIndex()); font2.setBold(true); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.LEFT); style.setFont(font2); styles.put("cell_bb", style); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.RIGHT); style.setFont(font1); style.setFillForegroundColor(new XSSFColor(new java.awt.Color(228, 228, 228))); style.setFillPattern(FillPatternType.SOLID_FOREGROUND); style.setDataFormat(df.getFormat("d-mmm")); styles.put("cell_bg", style); XSSFFont font3 = wb.createFont(); font3.setFontHeightInPoints((short)14); font3.setColor(IndexedColors.DARK_BLUE.getIndex()); font3.setBold(true); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.LEFT); style.setFont(font3); style.setWrapText(true); styles.put("cell_h", style); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.LEFT); style.setWrapText(true); styles.put("cell_normal", style); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.CENTER); style.setWrapText(true); styles.put("cell_normal_centered", style); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.RIGHT); style.setWrapText(true); style.setDataFormat(df.getFormat("d-mmm")); styles.put("cell_normal_date", style); style = createBorderedStyle(wb); style.setAlignment(HorizontalAlignment.LEFT); style.setIndention((short)1); style.setWrapText(true); styles.put("cell_indented", style); style = createBorderedStyle(wb); style.setFillForegroundColor(IndexedColors.BLUE.getIndex()); style.setFillPattern(FillPatternType.SOLID_FOREGROUND); styles.put("cell_blue", style); return styles; } private static XSSFCellStyle createBorderedStyle(XSSFWorkbook wb){ XSSFCellStyle style = wb.createCellStyle(); style.setBorderRight(BorderStyle.THIN); style.setRightBorderColor(IndexedColors.BLACK.getIndex()); style.setBorderBottom(BorderStyle.THIN); style.setBottomBorderColor(IndexedColors.BLACK.getIndex()); style.setBorderLeft(BorderStyle.THIN); style.setLeftBorderColor(IndexedColors.BLACK.getIndex()); style.setBorderTop(BorderStyle.THIN); style.setTopBorderColor(IndexedColors.BLACK.getIndex()); return style; } }