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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package ifc.util;
import com.sun.star.beans.XPropertySet;
import com.sun.star.container.XNameReplace;
import com.sun.star.util.ElementChange;
import lib.MultiMethodTest;
import com.sun.star.util.XChangesBatch;
import lib.Status;
import lib.StatusException;
public class _XChangesBatch extends MultiMethodTest {
public XChangesBatch oObj;
private Object changeElement = null;
private Object originalElement = null;
private String elementName = null;
private XPropertySet xProp = null;
private XNameReplace xNameReplace = null;
/**
* add a change that can be committed
*/
protected void before() {
changeElement = tEnv.getObjRelation("XChangesBatch.ChangeElement");
originalElement = tEnv.getObjRelation("XChangesBatch.OriginalElement");
elementName = (String)tEnv.getObjRelation("XChangesBatch.PropertyName");
// to do a change, get an XPropertySet
xProp = (XPropertySet)tEnv.getObjRelation("XChangesBatch.PropertySet");
try {
if (originalElement == null && xProp != null)
originalElement = xProp.getPropertyValue(elementName);
}
catch(com.sun.star.uno.Exception e) {
throw new StatusException("Could not get property '" + elementName + "'.", e);
}
// or get an XNameReplace
xNameReplace = (XNameReplace)tEnv.getObjRelation("XChangesBatch.NameReplace");
try {
if (originalElement == null && xNameReplace != null)
originalElement = xNameReplace.getByName(elementName);
}
catch(com.sun.star.uno.Exception e) {
throw new StatusException("Could not get element by name '" + elementName + "'.", e);
}
if (changeElement == null || originalElement == null || elementName == null || (xProp == null && xNameReplace == null)) {
log.println(
changeElement == null?"Missing property 'XChangesBatch.ChangeElement'\n":"" +
originalElement == null?"Missing property 'XChangesBatch.OriginalElement'\n":"" +
elementName == null?"Missing property 'XChangesBatch.PropertyName'\n":"" +
xProp == null?"Missing property 'XChangesBatch.PropertySet'":"" +
xNameReplace == null?"Missing property 'XChangesBatch.NameReplace'":""
);
throw new StatusException("Some needed object relations are missing.", new Exception());
}
}
public void _commitChanges() {
requiredMethod("getPendingChanges()");
try {
log.println("Committing changes.");
oObj.commitChanges();
}
catch(com.sun.star.lang.WrappedTargetException e) {
tRes.tested("commitChanges()", Status.exception(e));
return;
}
try {
executeChange(originalElement);
}
catch(StatusException e) {
tRes.tested("hasPendingChanges()", Status.exception(e));
return;
}
try {
log.println("Commit changes back.");
oObj.commitChanges();
}
catch(com.sun.star.lang.WrappedTargetException e) {
tRes.tested("commitChanges()", Status.exception(e));
return;
}
tRes.tested("commitChanges()", true);
}
public void _getPendingChanges() {
requiredMethod("hasPendingChanges()");
ElementChange[]changes = oObj.getPendingChanges();
if (changes == null) {
log.println("Returned changes was 'null'");
log.println("It should have been 1 change.");
tRes.tested("getPendingChanges()", false);
} else if (changes.length != 1) {
int amount = changes.length;
log.println("Found not the right number of changes: " + amount);
log.println("It should have been 1 change.");
for (int i=0; i<amount; i++) {
System.out.println("Detailed Change " + i + " -> new Element: '" +
changes[i].Element.toString() + "' ReplacedElement: '" +
changes[i].ReplacedElement.toString() + "'");
}
tRes.tested("getPendingChanges()", false);
}
else {
boolean result = changes[0].ReplacedElement.equals(originalElement);
result &= changes[0].Element.equals(changeElement);
tRes.tested("getPendingChanges()", result);
}
}
public void _hasPendingChanges() {
try {
executeChange(changeElement);
}
catch(StatusException e) {
tRes.tested("hasPendingChanges()", Status.exception(e));
return;
}
boolean hasPendingChanges = oObj.hasPendingChanges();
tRes.tested("hasPendingChanges()", hasPendingChanges);
}
private void executeChange(Object element) throws StatusException {
if (xProp != null) {
try {
xProp.setPropertyValue(elementName, element);
}
catch(com.sun.star.uno.Exception e) {
throw new StatusException("Could not set property '" + elementName + "'.", e);
}
}
else if (xNameReplace != null) {
try {
xNameReplace.replaceByName(elementName, element);
}
catch(com.sun.star.uno.Exception e) {
throw new StatusException("Could not replace '" + elementName + "' by name.", e);
}
}
}
}
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