Bugzilla 54111 - Fixed extracting text from table cells in HSLF

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1406688 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Yegor Kozlov 2012-11-07 16:02:42 +00:00
parent e1a93e14fd
commit e68f4e043d
4 changed files with 97 additions and 2 deletions

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@ -34,6 +34,7 @@
<changes>
<release version="3.9-beta1" date="2012-??-??">
<action dev="poi-developers" type="fix">54111 - Fixed extracting text from table cells in HSLF</action>
<action dev="poi-developers" type="add">52583 - add support for drop-down lists in doc to html convertion</action>
<action dev="poi-developers" type="add">52863 - add workaround for files with broken CHP SPRMs</action>
<action dev="poi-developers" type="fix">53182 - Reading combined character styling and direct formatting of a character run</action>

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@ -42,6 +42,7 @@ import org.apache.poi.hslf.record.PPDrawing;
import org.apache.poi.hslf.record.Record;
import org.apache.poi.hslf.record.RecordTypes;
import org.apache.poi.hslf.record.StyleTextPropAtom;
import org.apache.poi.hslf.record.TextBytesAtom;
import org.apache.poi.hslf.record.TextCharsAtom;
import org.apache.poi.hslf.record.TextHeaderAtom;
import org.apache.poi.hslf.record.TxInteractiveInfoAtom;
@ -485,7 +486,25 @@ public abstract class TextShape extends SimpleShape {
* @return the TextRun object for this text box
*/
public TextRun getTextRun(){
if(_txtrun == null) initTextRun();
if (null == this._txtrun) initTextRun();
if (null == this._txtrun && null != this._txtbox) {
TextHeaderAtom tha = null;
TextBytesAtom tba = null;
StyleTextPropAtom sta = null;
Record[] childRecords = this._txtbox.getChildRecords();
for (Record r : childRecords) {
if (r instanceof TextHeaderAtom) {
tha = (TextHeaderAtom) r;
} else if (r instanceof TextBytesAtom) {
tba = (TextBytesAtom) r;
} else if (r instanceof StyleTextPropAtom) {
sta = (StyleTextPropAtom) r;
}
}
if (null != tba) {
this._txtrun = new TextRun(tha, tba, sta);
}
}
return _txtrun;
}

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@ -0,0 +1,75 @@
/*
* ====================================================================
* 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.hslf.usermodel;
import junit.framework.TestCase;
import org.apache.poi.hslf.model.Shape;
import org.apache.poi.hslf.model.Slide;
import org.apache.poi.hslf.model.Table;
import org.apache.poi.hslf.model.TextRun;
import org.apache.poi.POIDataSamples;
/**
* Test that checks numbered list functionality.
*
* @author Alex Nikiforov [mailto:anikif@gmail.com]
*/
public final class TestTable extends TestCase {
private static POIDataSamples _slTests = POIDataSamples.getSlideShowInstance();
protected void setUp() throws Exception {
}
public void testTable() throws Exception {
SlideShow ppt = new SlideShow(_slTests.openResourceAsStream("54111.ppt"));
assertTrue("No Exceptions while reading file", true);
final Slide[] slides = ppt.getSlides();
assertEquals(1, slides.length);
checkSlide(slides[0]);
}
private void checkSlide(final Slide s) {
TextRun[] textRuns = s.getTextRuns();
assertEquals(2, textRuns.length);
RichTextRun textRun = textRuns[0].getRichTextRuns()[0];
assertEquals("Table sample", textRun.getRawText().trim());
assertEquals(1, textRuns[0].getRichTextRuns().length);
assertFalse(textRun.isBullet());
assertEquals("Dummy text", textRuns[1].getRawText());
final Shape[] shapes = s.getShapes();
assertNotNull(shapes);
assertEquals(3, shapes.length);
assertTrue(shapes[2] instanceof Table);
final Table table = (Table) shapes[2];
assertEquals(4, table.getNumberOfColumns());
assertEquals(6, table.getNumberOfRows());
for (int x = 0; x < 4; x ++) {
assertEquals("TH Cell " + (x + 1), table.getCell(0, x).getTextRun().getRawText());
for (int y = 1; y < 6; y++) {
assertEquals("Row " + y + ", Cell " + (x + 1), table.getCell(y, x).getText());
}
}
}
}

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