/*
* This file is part of the LibreOffice project .
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* 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 .
*/
package ifc.container;
import lib.MultiMethodTest;
import lib.Status;
import lib.StatusException;
import com.sun.star.awt.XControl;
import com.sun.star.awt.XControlContainer;
import com.sun.star.container.ContainerEvent;
import com.sun.star.container.XContainer;
import com.sun.star.container.XContainerListener;
import com.sun.star.container.XNameContainer;
import com.sun.star.container.XNameReplace;
import com.sun.star.lang.EventObject;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XNamingService;
/**
* Testing < code > com . sun . star . container . XContainer < / code >
* interface methods :
* < ul >
* < li > < code > addContainerListener ( ) < / code > < / li >
* < li > < code > removeContainerListener ( ) < / code > < / li >
* < / ul >
* This test needs the following object relations :
* < ul >
* < li > < code > ' INSTANCE ' < / code > : Object which can be inserted into
* container . < / li >
* < li > < code > ' INSTANCE2 ' < / code > : < b > ( optional ) < / b >
* Object which can be inserted into container . The relation
* must be specified when container can ' t contain two
* identical objects . Replaces the first instance . < / li >
* < li > < code > ' XContainer . Container ' < / code > ( of type
* < code > com . sun . star . container . XNameContainer < / code > )
* < b > optional < / b > : is required when the tested component
* doesn ' t implement < code > XNameContainer < / code > and is used
* for adding and removing elements . < / li >
* < ul > < p >
* Object < b > must implement < / b >
* < code > com . sun . star . container . XNameContainer < / code > .
* < p >
* Test is < b > NOT < / b > multithread compliant . < p >
* @ see com . sun . star . container . XContainer
*/
public class _XContainer extends MultiMethodTest {
public XContainer oObj = null ;
private boolean bElementInserted = false ;
private boolean bElementRemoved = false ;
private boolean bElementReplaced = false ;
private XNameContainer NC = null ;
private XControlContainer CC = null ;
private XNamingService NV = null ;
private XNameReplace NR = null ;
private Object inst = null ;
private Object inst2 = null ;
/**
* Retrieves object relations , and tries to query object for
* < code > XNameContainer < / code > interface .
* @ throws StatusException If one of relations not found or
* object doesn ' t implement < code > XNameContainer < / code > interface .
*/
@Override
public void before() throws StatusException {
// do this test with a different object
Object altObj = tEnv.getObjRelation("XContainer.AlternateObject" );
if (altObj != null ) {
oObj = UnoRuntime.queryInterface(XContainer.class , altObj);
}
NC = UnoRuntime.queryInterface
(XNameContainer.class , oObj) ;
Object container = null ;
if (NC == null ) {
container = tEnv.getObjRelation("XContainer.Container" ) ;
}
if (container != null ) {
if (container instanceof com.sun.star.awt.XControlContainer) {
CC = (XControlContainer) container;
} else if (container instanceof com.sun.star.uno.XNamingService) {
NV = (XNamingService) container;
} else if (container instanceof com.sun.star.container.XNameReplace) {
NR = (XNameReplace) container;
inst2 = tEnv.getObjRelation("XContainer.NewValue" );
inst = tEnv.getObjRelation("XContainer.ElementName" );
} else if (container instanceof com.sun.star.container.XNameContainer) {
NC = (XNameContainer) container;
}
}
if (NC == null && CC == null && NV == null && NR == null )
throw new StatusException(
Status.failed("Neither object implements XNameContainer" +
" nor relation 'XContainer.Container' found." )) ;
if (inst == null )
inst = tEnv.getObjRelation("INSTANCE" );
if (inst == null ) {
log.println("No INSTANCE ObjRelation!!! " );
throw new StatusException(Status.failed("No INSTANCE ObjRelation!!!" )) ;
}
if (inst2 == null )
inst2 = tEnv.getObjRelation("INSTANCE2" );
}
/**
* Listener implementation which just set flags on appropriate
* events .
*/
public class MyListener implements XContainerListener {
public void elementInserted(ContainerEvent e) {
bElementInserted = true ;
}
public void elementRemoved(ContainerEvent e) {
bElementRemoved = true ;
}
public void elementReplaced(ContainerEvent e) {
bElementReplaced = true ;
}
public void disposing (EventObject obj) {}
}
MyListener listener = new MyListener();
/**
* Adds < code > MyListener < / code > and performs all possible changes
* ( insert , replace , remove ) with container . The checks which
* events were called . < p >
* Has < b > OK < / b > status if all methods of the listener were called .
*/
public void _addContainerListener() {
boolean bResult = true ;
oObj.addContainerListener(listener);
bResult &= performChanges();
//we can't replace if the container is XControlContainer
if (NC != null ) bResult &= bElementReplaced;
// we do not remove and insert if the listener is triggered by XNameReplace
if (NR == null ) bResult &= bElementRemoved;
if (NR == null ) bResult &= bElementInserted;
if (!bResult) {
log.println("inserted was " + (bElementInserted ? "" : "NOT" )
+ " called." );
if (NC != null ) {
log.println("replaced was " + (bElementReplaced ? "" : "NOT" )
+ " called." );
}
log.println("removed was " + (bElementRemoved ? "" : "NOT" )
+ " called." );
}
tRes.tested("addContainerListener()" , bResult);
}
/**
* Removes listener added before and performs all possible changes
* ( insert , replace , remove ) with container . The checks which
* events were called . < p >
* Has < b > OK < / b > status if no methods of the listener were called . < p >
* The following method tests are to be completed successfully before :
* < ul >
* < li > < code > addContainerListener ( ) < / code > : to remove it now . < / li >
* < / ul >
*/
public void _removeContainerListener() {
requiredMethod("addContainerListener()" ) ;
boolean bResult = true ;
bElementReplaced = bElementRemoved = bElementInserted = false ;
oObj.removeContainerListener(listener);
bResult &= performChanges();
bResult &= !bElementReplaced;
bResult &= !bElementRemoved;
bResult &= !bElementInserted;
tRes.tested("removeContainerListener()" , bResult);
}
/**
* Inserts , replaces and finally removes object from container .
* Object is gotten from < code > ' INSTANCE ' < / code > relation . If
* the relation < code > ' INSTANCE2 ' < / code > exists then the first
* instance is replaced with second .
*/
protected boolean performChanges() {
if (CC != null ) return performChanges2();
if (NV != null ) return performChanges3();
if (NR != null ) return performChanges4();
boolean bResult = true ;
try {
String[] names = NC.getElementNames();
log.println("Elements count = " + names.length);
NC.insertByName("XContainer_dummy" , inst);
names = NC.getElementNames();
log.println("Elements count = " + names.length);
if (inst2 == null ) {
NC.replaceByName("XContainer_dummy" , inst);
} else {
NC.replaceByName("XContainer_dummy" , inst2);
}
NC.removeByName("XContainer_dummy" );
} catch (com.sun.star.lang.IllegalArgumentException ex) {
log.println("Exception occurred " );
ex.printStackTrace(log);
bResult = false ;
} catch (com.sun.star.lang.WrappedTargetException ex) {
log.println("Exception occurred " );
ex.printStackTrace(log);
bResult = false ;
} catch (com.sun.star.container.NoSuchElementException ex) {
log.println("Exception occurred " );
ex.printStackTrace(log);
bResult = false ;
} catch (com.sun.star.container.ElementExistException ex) {
log.println("Exception occurred " );
ex.printStackTrace(log);
bResult = false ;
}
return bResult;
}
/**
* In case no XNameContainer is available , but a XControlContainer
* instead .
* the XControl instance is inserted
* Method returns true if the count of Controls is changed afterwards
*/
protected boolean performChanges2() {
int precount = CC.getControls().length;
CC.addControl("NewControl" ,(XControl) inst);
waitForEventIdle();
int count = CC.getControls().length;
CC.removeControl(CC.getControl("NewControl" ));
waitForEventIdle();
return count>precount;
}
/**
* In case no XNameContainer is available , but a XNamingService
* instead .
* the instance is registered and revoked again
* Method return true if getRegisteredObject ( ) works after
* registering and doesn ' t after revoke
*/
protected boolean performChanges3() {
boolean res = true ;
Object reg = null ;
try {
reg = NV.getRegisteredObject("MyFactory" );
NV.revokeObject("MyFactory" );
} catch (Exception e) {
}
try {
NV.registerObject("MyFactory" , inst);
reg = NV.getRegisteredObject("MyFactory" );
res &= (reg != null );
} catch (Exception e) {
e.printStackTrace(log);
log.println("registerObject failed" );
res &= false ;
}
try {
NV.revokeObject("MyFactory" );
reg = NV.getRegisteredObject("MyFactory" );
log.println("revokeObject failed" );
res &= false ;
} catch (Exception e) {
res &= true ;
}
return res;
}
/**
* In case no XNameContainer is available , but a XNamingReplace
* instead .
*/
protected boolean performChanges4() {
boolean res = true ;
Object newValue = inst2;
Object originalValue = null ;
String name = null ;
try {
name = (String)inst;
}
catch (java.lang.ClassCastException e) {
log.write("Expected String as object relations 'XContainer.ElementName'." );
e.printStackTrace(log);
return false ;
}
try {
originalValue = NR.getByName(name);
NR.replaceByName(name, newValue);
} catch (Exception e) {
e.printStackTrace(log);
res = false ;
}
try {
NR.replaceByName(name, originalValue);
} catch (Exception e) {
e.printStackTrace(log);
res = false ;
}
return res;
}
}
Messung V0.5 in Prozent C=96 H=99 G=97
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-09-11)
¤
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