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Start to tie up the XSSF cell styles stuff with the StylesTable code

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git-svn-id: https://svn.apache.org/repos/asf/poi/branches/ooxml@637692 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2008-03-17 00:10:17 +00:00
parent 86bac45ee8
commit 000cafe678
7 changed files with 134 additions and 34 deletions
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3
src/ooxml/interfaces-jdk15/org/apache/poi/ss/usermodel/StylesSource.java
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@ -22,4 +22,7 @@ public interface StylesSource {
public Font getFontAt(long idx);
public long putFont(Font font);
public CellStyle getStyleAt(long idx);
public long putStyle(CellStyle style);
}

53
src/ooxml/java/org/apache/poi/xssf/model/StylesTable.java
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@ -25,8 +25,11 @@ import java.util.Hashtable;
import java.util.LinkedList;
import java.util.Map.Entry;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.usermodel.Font;
import org.apache.poi.ss.usermodel.StylesSource;
import org.apache.poi.xssf.usermodel.XSSFCellStyle;
import org.apache.poi.xssf.usermodel.extensions.XSSFCellBorder;
import org.apache.xmlbeans.XmlException;
import org.apache.xmlbeans.XmlOptions;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTBorder;
@ -35,6 +38,8 @@ import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTFont;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTFonts;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTNumFmt;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTNumFmts;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTStylesheet;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTXf;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.StyleSheetDocument;;
@ -48,6 +53,8 @@ public class StylesTable implements StylesSource, XSSFModel {
private final LinkedList<CTFont> fonts = new LinkedList<CTFont>();
private final LinkedList<CTFill> fills = new LinkedList<CTFill>();
private final LinkedList<CTBorder> borders = new LinkedList<CTBorder>();
private final LinkedList<CTXf> styleXfs = new LinkedList<CTXf>();
private final LinkedList<CTXf> xfs = new LinkedList<CTXf>();
/**
* The first style id available for use as a custom style
@ -71,6 +78,7 @@ public class StylesTable implements StylesSource, XSSFModel {
*/
public StylesTable() {
doc = StyleSheetDocument.Factory.newInstance();
doc.addNewStyleSheet();
}
/**
@ -96,6 +104,12 @@ public class StylesTable implements StylesSource, XSSFModel {
for (CTBorder border : doc.getStyleSheet().getBorders().getBorderArray()) {
borders.add(border);
}
for (CTXf xf : doc.getStyleSheet().getCellXfs().getXfArray()) {
xfs.add(xf);
}
for (CTXf xf : doc.getStyleSheet().getCellStyleXfs().getXfArray()) {
styleXfs.add(xf);
}
} catch (XmlException e) {
throw new IOException(e.getLocalizedMessage());
}
@ -138,7 +152,35 @@ public class StylesTable implements StylesSource, XSSFModel {
return -1;
}
/**
public CellStyle getStyleAt(long idx) {
CTXf mainXf = styleXfs.get((int)idx);
CTXf styleXf = null;
if(mainXf.getXfId() > -1) {
styleXf = styleXfs.get((int)mainXf.getXfId());
}
return new XSSFCellStyle(mainXf, styleXf, this);
}
public long putStyle(CellStyle style) {
// TODO
return -1;
}
public XSSFCellBorder getBorderAt(long idx) {
return new XSSFCellBorder(borders.get((int)idx));
}
public long putBorder(XSSFCellBorder border) {
return putBorder(border.getCTBorder());
}
public synchronized long putBorder(CTBorder border) {
if(borders.contains(border)) {
return borders.indexOf(border);
}
borders.add(border);
return borders.size() - 1;
}
/**
* For unit testing only
*/
public int _getNumberFormatSize() {
@ -162,6 +204,12 @@ public class StylesTable implements StylesSource, XSSFModel {
public int _getBordersSize() {
return borders.size();
}
/**
* For unit testing only!
*/
public CTStylesheet _getRawStylesheet() {
return doc.getStyleSheet();
}
/**
@ -202,6 +250,9 @@ public class StylesTable implements StylesSource, XSSFModel {
// Borders
// TODO
// Xfs
// TODO
// Save
doc.save(out);
}

12
src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFCell.java
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@ -26,6 +26,7 @@ import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.usermodel.Comment;
import org.apache.poi.ss.usermodel.RichTextString;
import org.apache.poi.ss.usermodel.SharedStringSource;
import org.apache.poi.ss.usermodel.StylesSource;
import org.apache.poi.xssf.util.CellReference;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCell;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCellFormula;
@ -40,6 +41,7 @@ public class XSSFCell implements Cell {
private final XSSFRow row;
private short cellNum;
private SharedStringSource sharedStringSource;
private StylesSource stylesSource;
/**
* Create a new XSSFCell. This method is protected to be used only by
@ -56,11 +58,15 @@ public class XSSFCell implements Cell {
this.cellNum = parseCellNum(cell.getR());
}
this.sharedStringSource = row.getSheet().getWorkbook().getSharedStringSource();
this.stylesSource = row.getSheet().getWorkbook().getStylesSource();
}
protected SharedStringSource getSharedStringSource() {
return this.sharedStringSource;
}
protected StylesSource getStylesSource() {
return this.stylesSource;
}
public boolean getBooleanCellValue() {
if (STCellType.B != cell.getT()) {
@ -89,8 +95,10 @@ public class XSSFCell implements Cell {
}
public CellStyle getCellStyle() {
// TODO Auto-generated method stub
return null;
if(this.cell.getS() > 0) {
return stylesSource.getStyleAt(this.cell.getS());
}
return null;
}
public int getCellType() {

30
src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFCellStyle.java
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@ -20,27 +20,28 @@ package org.apache.poi.xssf.usermodel;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.usermodel.Font;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.xssf.model.StylesTable;
import org.apache.poi.xssf.usermodel.extensions.XSSFCellBorder;
import org.apache.poi.xssf.usermodel.extensions.XSSFCellBorder.BorderSides;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTBorder;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTStylesheet;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTXf;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.STBorderStyle.Enum;
public class XSSFCellStyle implements CellStyle {
private CTStylesheet stylesheet;
private StylesTable stylesTable;
private CTXf cellXf;
private CTXf cellStyleXf;
private XSSFCellBorder cellBorder;
public XSSFCellStyle(CTStylesheet stylesheet, int cellXfsId) {
this.stylesheet = stylesheet;
this.cellXf = stylesheet.getCellStyleXfs().getXfArray(cellXfsId);
if (cellXf.isSetXfId()) {
this.cellStyleXf = stylesheet.getCellStyleXfs().getXfArray((int) cellXf.getXfId());
}
/**
* @param cellXf The main XF for the cell
* @param cellStyleXf Optional, style xf
* @param stylesTable Styles Table to work off
*/
public XSSFCellStyle(CTXf cellXf, CTXf cellStyleXf, StylesTable stylesTable) {
this.stylesTable = stylesTable;
this.cellXf = cellXf;
this.cellStyleXf = cellStyleXf;
}
public short getAlignment() {
@ -85,8 +86,10 @@ public class XSSFCellStyle implements CellStyle {
}
public short getDataFormat() {
// TODO Auto-generated method stub
return 0;
return (short)cellXf.getNumFmtId();
}
public String getDataFormatString() {
return stylesTable.getNumberFormatAt(getDataFormat());
}
public short getFillBackgroundColor() {
@ -263,8 +266,7 @@ public class XSSFCellStyle implements CellStyle {
private XSSFCellBorder getCellBorder() {
if (cellBorder == null) {
CTBorder border = stylesheet.getBorders().getBorderArray(getBorderId());
cellBorder = new XSSFCellBorder(border);
cellBorder = stylesTable.getBorderAt(getBorderId());
}
return cellBorder;
}

20
src/ooxml/java/org/apache/poi/xssf/usermodel/extensions/XSSFCellBorder.java
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@ -23,17 +23,34 @@ import org.openxmlformats.schemas.spreadsheetml.x2006.main.STBorderStyle.Enum;
public class XSSFCellBorder {
private CTBorder border;
/**
* Creates a Cell Border from the supplied XML definition
*/
public XSSFCellBorder(CTBorder border) {
this.border = border;
}
/**
* Creates a new, empty Cell Border, on the
* given Styles Table
*/
public XSSFCellBorder() {
border = CTBorder.Factory.newInstance();
}
public static enum BorderSides {
TOP, RIGHT, BOTTOM, LEFT
}
/**
* TODO - is this the best way to allow StylesTable
* to record us?
*/
public CTBorder getCTBorder() {
return border;
}
public Enum getBorderStyle(BorderSides side) {
return getBorder(side).getStyle();
}
@ -55,5 +72,4 @@ public class XSSFCellBorder {
default: throw new IllegalArgumentException("No suitable side specified for the border");
}
}
}

6
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFCell.java
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@ -283,7 +283,13 @@ public class TestXSSFCell extends TestCase {
}
public void testCellFormatting() {
Workbook workbook = new XSSFWorkbook();
CTSheet ctSheet = CTSheet.Factory.newInstance();
CTWorksheet ctWorksheet = CTWorksheet.Factory.newInstance();
XSSFSheet sheet = new XSSFSheet(ctSheet, ctWorksheet, (XSSFWorkbook) workbook);
Cell cell = sheet.createRow(0).createCell((short)0);
// TODO
}
private XSSFRow createParentObjects() {

40
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFCellStyle.java
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@ -19,6 +19,8 @@ package org.apache.poi.xssf.usermodel;
import junit.framework.TestCase;
import org.apache.poi.xssf.model.StylesTable;
import org.apache.poi.xssf.usermodel.extensions.XSSFCellBorder;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTBorder;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTStylesheet;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTXf;
@ -27,59 +29,71 @@ import org.openxmlformats.schemas.spreadsheetml.x2006.main.STBorderStyle;
public class TestXSSFCellStyle extends TestCase {
private CTStylesheet ctStylesheet;
private CTBorder ctBorder;
private StylesTable stylesTable;
private CTBorder ctBorderA;
private CTBorder ctBorderB;
private CTXf cellStyleXf;
private CTXf cellXf;
private XSSFCellStyle cellStyle;
public void setUp() {
ctStylesheet = CTStylesheet.Factory.newInstance();
ctBorder = ctStylesheet.addNewBorders().insertNewBorder(0);
stylesTable = new StylesTable();
CTStylesheet ctStylesheet = stylesTable._getRawStylesheet();
// Until we do XSSFBorder properly, cheat
ctBorderA = CTBorder.Factory.newInstance();
long borderId = stylesTable.putBorder(ctBorderA);
assertEquals(0, borderId);
XSSFCellBorder borderB = new XSSFCellBorder();
ctBorderB = borderB.getCTBorder();
assertEquals(1, stylesTable.putBorder(borderB));
cellStyleXf = ctStylesheet.addNewCellStyleXfs().addNewXf();
cellStyleXf.setBorderId(0);
cellXf = ctStylesheet.addNewCellXfs().addNewXf();
cellXf.setXfId(0);
cellStyle = new XSSFCellStyle(ctStylesheet, 0);
cellStyle = new XSSFCellStyle(cellXf, cellStyleXf, stylesTable);
}
public void testGetBorderBottom() {
ctBorder.addNewBottom().setStyle(STBorderStyle.THIN);
ctBorderA.addNewBottom().setStyle(STBorderStyle.THIN);
assertEquals((short)1, cellStyle.getBorderBottom());
}
public void testGetBorderBottomAsString() {
ctBorder.addNewBottom().setStyle(STBorderStyle.THIN);
ctBorderA.addNewBottom().setStyle(STBorderStyle.THIN);
assertEquals("thin", cellStyle.getBorderBottomAsString());
}
public void testGetBorderRight() {
ctBorder.addNewRight().setStyle(STBorderStyle.MEDIUM);
ctBorderA.addNewRight().setStyle(STBorderStyle.MEDIUM);
assertEquals((short)2, cellStyle.getBorderRight());
}
public void testGetBorderRightAsString() {
ctBorder.addNewRight().setStyle(STBorderStyle.MEDIUM);
ctBorderA.addNewRight().setStyle(STBorderStyle.MEDIUM);
assertEquals("medium", cellStyle.getBorderRightAsString());
}
public void testGetBorderLeft() {
ctBorder.addNewLeft().setStyle(STBorderStyle.DASHED);
ctBorderA.addNewLeft().setStyle(STBorderStyle.DASHED);
assertEquals((short)3, cellStyle.getBorderLeft());
}
public void testGetBorderLeftAsString() {
ctBorder.addNewLeft().setStyle(STBorderStyle.DASHED);
ctBorderA.addNewLeft().setStyle(STBorderStyle.DASHED);
assertEquals("dashed", cellStyle.getBorderLeftAsString());
}
public void testGetBorderTop() {
ctBorder.addNewTop().setStyle(STBorderStyle.HAIR);
ctBorderA.addNewTop().setStyle(STBorderStyle.HAIR);
assertEquals((short)7, cellStyle.getBorderTop());
}
public void testGetTopBottomAsString() {
ctBorder.addNewTop().setStyle(STBorderStyle.HAIR);
ctBorderA.addNewTop().setStyle(STBorderStyle.HAIR);
assertEquals("hair", cellStyle.getBorderTopAsString());
}
}