XSSFCellStyle getFont method; XSSFFont class added all methods to be implemented; tests

git-svn-id: https://svn.apache.org/repos/asf/poi/branches/ooxml@640934 13f79535-47bb-0310-9956-ffa450edef68

src/ooxml/java/org/apache/poi/xssf/model/StylesTable.java

@@ -29,6 +29,7 @@ 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.XSSFFont;
 import org.apache.poi.xssf.usermodel.extensions.XSSFCellBorder;
 import org.apache.poi.xssf.usermodel.extensions.XSSFCellFill;
 import org.apache.xmlbeans.XmlException;
@@ -164,15 +165,13 @@ public class StylesTable implements StylesSource, XSSFModel {
     }
     
     public Font getFontAt(long idx) {
-    	// TODO
+    	return new XSSFFont(fonts.get((int) idx));
-    	return null;
     }
     public synchronized long putFont(Font font) {
-    	// TODO
+    	return putFont((XSSFFont)font, fonts);
-    	return -1;
     }
     
-    public CellStyle getStyleAt(long idx) {
+	public CellStyle getStyleAt(long idx) {
     	CTXf mainXf = xfs.get((int)idx);
     	CTXf styleXf = null;
     	
@@ -320,7 +319,12 @@ public class StylesTable implements StylesSource, XSSFModel {
 	private long putBorder(XSSFCellBorder border, LinkedList<CTBorder> borders) {
 		return border.putBorder(borders);
 	}
+	
 	private long putFill(XSSFCellFill fill, LinkedList<CTFill> fills) {
 		return fill.putFill(fills);
 	}
+
+    private long putFont(XSSFFont font, LinkedList<CTFont> fonts) {
+    	return font.putFont(fonts);
+	}
 }

src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFCellStyle.java

@@ -35,6 +35,7 @@ public class XSSFCellStyle implements CellStyle {
 	private CTXf cellStyleXf;
 	private XSSFCellBorder cellBorder;
 	private XSSFCellFill cellFill;
+	private XSSFFont font;
 	
 	/**
 	 * Creates a Cell Style from the supplied parts
@@ -137,6 +138,13 @@ public class XSSFCellStyle implements CellStyle {
 		// TODO Auto-generated method stub
 		return null;
 	}
+	
+	public Font getFont() {
+		if (font == null) {
+			font = (XSSFFont) ((StylesTable)stylesSource).getFontAt(getFontId());
+		}
+		return font;
+	}
 
 	public short getFontIndex() {
 		// TODO Auto-generated method stub
@@ -326,4 +334,11 @@ public class XSSFCellStyle implements CellStyle {
 		return (short) getCellBorder().getBorderColor(side).getIndexed();
 	}
 	
+	private int getFontId() {
+		if (cellXf.isSetFontId()) {
+			return (int) cellXf.getFontId();
+		}
+		return (int) cellStyleXf.getFontId();
+	}
+	
 }

src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFFont.java

@@ -0,0 +1,150 @@
+/* ====================================================================
+   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;
+
+import java.util.LinkedList;
+
+import org.apache.poi.ss.usermodel.Font;
+import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTBorder;
+import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTFont;
+
+public class XSSFFont implements Font {
+	
+	private CTFont font;
+
+	public XSSFFont(CTFont font) {
+		this.font = font;
+	}
+	
+	public XSSFFont() {
+		this.font = CTFont.Factory.newInstance();
+	}
+
+	public short getBoldweight() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	public byte getCharSet() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	public short getColor() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	public short getFontHeight() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	public short getFontHeightInPoints() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	public String getFontName() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	public short getIndex() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	public boolean getItalic() {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	public boolean getStrikeout() {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	public short getTypeOffset() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	public byte getUnderline() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	public void setBoldweight(short boldweight) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	public void setCharSet(byte charset) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	public void setColor(short color) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	public void setFontHeight(short height) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	public void setFontHeightInPoints(short height) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	public void setFontName(String name) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	public void setItalic(boolean italic) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	public void setStrikeout(boolean strikeout) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	public void setTypeOffset(short offset) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	public void setUnderline(byte underline) {
+		// TODO Auto-generated method stub
+		
+	}
+	
+	public long putFont(LinkedList<CTFont> fonts) {
+		if(fonts.contains(font)) {
+			return fonts.indexOf(font);
+		}
+		fonts.add(font);
+		return fonts.size() - 1;
+	}
+
+}

src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFCellStyle.java

@@ -25,6 +25,7 @@ import org.apache.poi.xssf.usermodel.extensions.XSSFCellFill;
 import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTBorder;
 import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTColor;
 import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTFill;
+import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTFont;
 import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTPatternFill;
 import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTStylesheet;
 import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTXf;
@@ -37,6 +38,7 @@ public class TestXSSFCellStyle extends TestCase {
 	private StylesTable stylesTable;
 	private CTBorder ctBorderA;
 	private CTFill ctFill;
+	private CTFont ctFont;
 	private CTXf cellStyleXf;
 	private CTXf cellXf;
 	private XSSFCellStyle cellStyle;
@@ -60,6 +62,11 @@ public class TestXSSFCellStyle extends TestCase {
 		long fillId = stylesTable.putFill(fill);
 		assertEquals(0, fillId);
 		
+		ctFont = CTFont.Factory.newInstance();
+		XSSFFont font = new XSSFFont(ctFont);
+		long fontId = stylesTable.putFont(font);
+		assertEquals(0, fontId);
+		
 		cellStyleXf = ctStylesheet.addNewCellStyleXfs().addNewXf();
 		cellStyleXf.setBorderId(0);
 		cellXf = ctStylesheet.addNewCellXfs().addNewXf();
@@ -126,4 +133,8 @@ public class TestXSSFCellStyle extends TestCase {
 		ctPatternFill.setPatternType(STPatternType.DARK_DOWN);
 		assertEquals(8, cellStyle.getFillPattern());
 	}
+	
+	public void testGetFont() {
+		assertNotNull(cellStyle.getFont());
+	}
 }