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Diffstat (limited to 'qadevOOo/tests/java/ifc/util/_XChangesNotifier.java')
| -rw-r--r-- | qadevOOo/tests/java/ifc/util/_XChangesNotifier.java | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/qadevOOo/tests/java/ifc/util/_XChangesNotifier.java b/qadevOOo/tests/java/ifc/util/_XChangesNotifier.java new file mode 100644 index 000000000000..6899f13d8ae2 --- /dev/null +++ b/qadevOOo/tests/java/ifc/util/_XChangesNotifier.java @@ -0,0 +1,222 @@ +/************************************************************************* + * + * 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.XChangesBatch; +import com.sun.star.util.XChangesListener; +import com.sun.star.util.XChangesNotifier; +import java.io.PrintWriter; +import lib.StatusException; +import lib.MultiMethodTest; + +/** + * Test the XChangesNotifier interface. To produce some changes, + * XChangesBatch is used. + * @see com.sun.star.util.XChangesNotifier + * @see com.sun.star.util.XChangesBatch + */ +public class _XChangesNotifier extends MultiMethodTest { + + public XChangesNotifier oObj = null; + private XChangesBatch xBatch = null; + private Object changeElement = null; + private Object originalElement = null; + private String elementName = null; + private XPropertySet xProp = null; + private XNameReplace xNameReplace = null; + private _XChangesNotifier.MyChangesListener xListener = null; + + /** + * Own implementation of the XChangesListener interface + * @see com.sun.star.util.XChangesListener + */ + private static class MyChangesListener implements XChangesListener { + /** Just lo a call of the listener **/ + boolean bChangesOccured = false; + + /** A change did occur + * @param changesEvent The event. + **/ + public void changesOccurred(com.sun.star.util.ChangesEvent changesEvent) { + bChangesOccured = true; + } + + /** Disposing of the listener + * @param eventObject The event. + **/ + public void disposing(com.sun.star.lang.EventObject eventObject) { + bChangesOccured = true; + } + + /** + * Reset the listener + */ + public void reset() { + bChangesOccured = false; + } + + /** + * Has the listener been called? + * @return True, if the listener has been called. + */ + public boolean didChangesOccur() { + return bChangesOccured; + } + } + + /** + * Before the test: get the 'XChangesNotifier.ChangesBatch' object relation + * and create the listener. + */ + protected void before() { + xBatch = (XChangesBatch)tEnv.getObjRelation("XChangesNotifier.ChangesBatch"); + changeElement = tEnv.getObjRelation("XChangesNotifier.ChangeElement"); + originalElement = tEnv.getObjRelation("XChangesNotifier.OriginalElement"); + elementName = (String)tEnv.getObjRelation("XChangesNotifier.PropertyName"); + + xProp = (XPropertySet)tEnv.getObjRelation("XChangesNotifier.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("XChangesNotifier.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) || xBatch == null) { + log.println( + changeElement == null?"Missing property 'XChangesNotifier.ChangeElement'\n":"" + + originalElement == null?"Missing property 'XChangesNotifier.OriginalElement'\n":"" + + elementName == null?"Missing property 'XChangesNotifier.PropertyName'\n":"" + + xProp == null?"Missing property 'XChangesNotifier.PropertySet'":"" + + xNameReplace == null?"Missing property 'XChangesNotifier.NameReplace'":"" + + xBatch == null?"Missing property 'XChangesNotifier.ChangesBatch'":"" + ); + throw new StatusException("Some needed object relations are missing.", new Exception()); + } + + xListener = new _XChangesNotifier.MyChangesListener(); + } + + /** test addChangesListener **/ + public void _addChangesListener() { + oObj.addChangesListener(xListener); + tRes.tested("addChangesListener()", true); + } + + /** test removeChangesListener **/ + public void _removeChangesListener() { + requiredMethod("addChangesListener()"); + boolean result = true; + result &= commitChanges(); + result &= xListener.didChangesOccur(); + if (!result) + log.println("Listener has not been called."); + oObj.removeChangesListener(xListener); + xListener.reset(); + result &= redoChanges(); + boolean result2 = xListener.didChangesOccur(); + if (result2) + log.println("Removed listener has been called."); + + tRes.tested("removeChangesListener()", result && !result2); + } + + /** + * Commit a change, using an implementation of the XChangesBatch interface. + * @return true, if changing worked. + */ + private boolean commitChanges() { + if (!executeChange(changeElement)) return false; + if (!xBatch.hasPendingChanges()) return false; + try { + xBatch.commitChanges(); + } + catch(com.sun.star.lang.WrappedTargetException e) { + e.printStackTrace((PrintWriter)log); + return false; + } + return true; + } + + /** + * Redo the change, using an implementation of the XChangesBatch interface. + * @return true, if changing worked. + */ + private boolean redoChanges() { + if (!executeChange(originalElement)) return false; + if (!xBatch.hasPendingChanges()) return false; + try { + xBatch.commitChanges(); + } + catch(com.sun.star.lang.WrappedTargetException e) { + e.printStackTrace((PrintWriter)log); + return false; + } + return true; + } + + /** + * Execute the change, use XPropertySet or XNameReplace + * @return False, if changing did throw an exception. + */ + private boolean executeChange(Object element) throws StatusException { + if (xProp != null) { + try { + xProp.setPropertyValue(elementName, element); + } + catch(com.sun.star.uno.Exception e) { + e.printStackTrace((PrintWriter)log); + return false; + } + } + else if (xNameReplace != null) { + try { + xNameReplace.replaceByName(elementName, element); + } + catch(com.sun.star.uno.Exception e) { + e.printStackTrace((PrintWriter)log); + return false; + } + } + return true; + } + +} |