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#55953 Added methods to position a table 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1823920 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Mark Murphy 2018-02-12 04:12:06 +00:00
parent fc0cc15903
commit 6e67073692
3 changed files with 133 additions and 14 deletions
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54
src/ooxml/java/org/apache/poi/xwpf/usermodel/TableRowAlign.java Normal file
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@ -0,0 +1,54 @@
/* ====================================================================
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.xwpf.usermodel;
import java.util.HashMap;
import java.util.Map;
/**
* Sets alignment values allowed for Tables and Table Rows
*/
public enum TableRowAlign {
LEFT(1),
CENTER(2),
RIGHT(3);
private static Map<Integer, TableRowAlign> imap = new HashMap<>();
static {
for (TableRowAlign p : values()) {
imap.put(p.getValue(), p);
}
}
private final int value;
private TableRowAlign(int val) {
value = val;
}
public static TableRowAlign valueOf(int type) {
TableRowAlign err = imap.get(type);
if (err == null) throw new IllegalArgumentException("Unknown table row alignment: " + type);
return err;
}
public int getValue() {
return value;
}
}

37
src/ooxml/java/org/apache/poi/xwpf/usermodel/XWPFTable.java
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@ -29,6 +29,7 @@ import org.apache.poi.util.NotImplemented;
import org.apache.poi.util.Removal;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTBorder;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTDecimalNumber;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTJc;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTP;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTRow;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTString;
@ -39,6 +40,7 @@ import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTblPr;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTblWidth;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTc;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STBorder;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STJc;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STTblWidth;
/**
@ -410,6 +412,39 @@ public class XWPFTable implements IBodyElement, ISDTContents {
: null;
}
/**
* Returns the current table alignment or NULL
*
* @return Table Alignment as a {@link TableRowAlign} enum
*/
public TableRowAlign getTableAlignment() {
CTTblPr tPr = getTblPr(false);
return tPr == null ? null
: tPr.isSetJc() ? TableRowAlign.valueOf(tPr.getJc().getVal().intValue())
: null;
}
/**
* Set table alignment to specified {@link TableRowAlign}
*
* @param ha {@link TableRowAlign} to set
*/
public void setTableAlignment(TableRowAlign tra) {
CTTblPr tPr = getTblPr(true);
CTJc jc = tPr.isSetJc() ? tPr.getJc() : tPr.addNewJc();
jc.setVal(STJc.Enum.forInt(tra.getValue()));
}
/**
* Removes the table alignment attribute from a table
*/
public void removeTableAlignment() {
CTTblPr tPr = getTblPr(false);
if (tPr != null && tPr.isSetJc()) {
tPr.unsetJc();
}
}
private void addColumn(XWPFTableRow tabRow, int sizeCol) {
if (sizeCol > 0) {
for (int i = 0; i < sizeCol; i++) {
@ -1172,6 +1207,6 @@ public class XWPFTable implements IBodyElement, ISDTContents {
THIN_THICK_MEDIUM_GAP, THICK_THIN_MEDIUM_GAP, THIN_THICK_THIN_MEDIUM_GAP,
THIN_THICK_LARGE_GAP, THICK_THIN_LARGE_GAP, THIN_THICK_THIN_LARGE_GAP,
WAVE, DOUBLE_WAVE, DASH_SMALL_GAP, DASH_DOT_STROKED, THREE_D_EMBOSS, THREE_D_ENGRAVE,
OUTSET, INSET
OUTSET, INSET;
}
}

56
src/ooxml/testcases/org/apache/poi/xwpf/usermodel/TestXWPFTable.java
View File

@ -16,13 +16,18 @@
==================================================================== */
package org.apache.poi.xwpf.usermodel;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
import java.io.IOException;
import java.math.BigInteger;
import java.util.List;
import junit.framework.TestCase;
import org.apache.poi.xwpf.XWPFTestDataSamples;
import org.apache.poi.xwpf.usermodel.XWPFTable.XWPFBorderType;
import org.junit.Test;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTP;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTR;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTRow;
@ -34,20 +39,13 @@ import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTc;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTText;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STBorder;
/**
* Tests for XWPF Tables
*/
public class TestXWPFTable extends TestCase {
@Override
protected void setUp() {
/*
XWPFDocument doc = new XWPFDocument();
p = doc.createParagraph();
this.ctRun = CTR.Factory.newInstance();
*/
}
public class TestXWPFTable {
@Test
public void testConstructor() {
XWPFDocument doc = new XWPFDocument();
CTTbl ctTable = CTTbl.Factory.newInstance();
@ -70,6 +68,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testTblGrid() {
XWPFDocument doc = new XWPFDocument();
CTTbl ctTable = CTTbl.Factory.newInstance();
@ -87,6 +86,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testGetText() {
XWPFDocument doc = new XWPFDocument();
CTTbl table = CTTbl.Factory.newInstance();
@ -106,7 +106,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testCreateRow() {
XWPFDocument doc = new XWPFDocument();
@ -142,7 +142,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testSetGetWidth() {
XWPFDocument doc = new XWPFDocument();
@ -162,6 +162,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testSetGetHeight() {
XWPFDocument doc = new XWPFDocument();
@ -178,6 +179,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testSetGetMargins() {
// instantiate the following class so it'll get picked up by
// the XmlBean process and added to the jar file. it's required
@ -206,6 +208,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testSetGetHBorders() {
// instantiate the following classes so they'll get picked up by
// the XmlBean process and added to the jar file. they are required
@ -278,6 +281,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testSetGetVBorders() {
// create a table
XWPFDocument doc = new XWPFDocument();
@ -347,6 +351,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testSetGetTopBorders() {
// create a table
XWPFDocument doc = new XWPFDocument();
@ -389,6 +394,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testSetGetBottomBorders() {
// create a table
XWPFDocument doc = new XWPFDocument();
@ -431,6 +437,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testSetGetLeftBorders() {
// create a table
XWPFDocument doc = new XWPFDocument();
@ -473,6 +480,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testSetGetRightBorders() {
// create a table
XWPFDocument doc = new XWPFDocument();
@ -515,6 +523,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testSetGetRowBandSize() {
XWPFDocument doc = new XWPFDocument();
CTTbl ctTable = CTTbl.Factory.newInstance();
@ -529,6 +538,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testSetGetColBandSize() {
XWPFDocument doc = new XWPFDocument();
CTTbl ctTable = CTTbl.Factory.newInstance();
@ -543,6 +553,7 @@ public class TestXWPFTable extends TestCase {
}
}
@Test
public void testCreateTable() throws Exception {
// open an empty document
XWPFDocument doc = XWPFTestDataSamples.openSampleDocument("sample.docx");
@ -572,4 +583,23 @@ public class TestXWPFTable extends TestCase {
fail("Unable to close doc");
}
}
@Test
public void testSetGetTableAlignment() {
XWPFDocument doc = new XWPFDocument();
XWPFTable tbl = doc.createTable(1, 1);
tbl.setTableAlignment(TableRowAlign.LEFT);
assertEquals(TableRowAlign.LEFT, tbl.getTableAlignment());
tbl.setTableAlignment(TableRowAlign.CENTER);
assertEquals(TableRowAlign.CENTER, tbl.getTableAlignment());
tbl.setTableAlignment(TableRowAlign.RIGHT);
assertEquals(TableRowAlign.RIGHT, tbl.getTableAlignment());
tbl.removeTableAlignment();
assertNull(tbl.getTableAlignment());
try {
doc.close();
} catch (IOException e) {
fail("Unable to close doc");
}
}
}