test/source/sheet/xactivationbroadcaster.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <test/sheet/xactivationbroadcaster.hxx>
  11
  12 #include <com/sun/star/lang/EventObject.hpp>
  13 #include <com/sun/star/sheet/ActivationEvent.hpp>
  14 #include <com/sun/star/sheet/XActivationBroadcaster.hpp>
  15 #include <com/sun/star/sheet/XActivationEventListener.hpp>
  16 #include <com/sun/star/sheet/XSpreadsheetView.hpp>
  17 #include <com/sun/star/uno/Reference.hxx>
  18
  19 #include <cppuhelper/implbase.hxx>
  20 #include <rtl/ref.hxx>
  21
  22 #include <cppunit/TestAssert.h>
  23
  24 using namespace com::sun::star;
  25 using namespace com::sun::star::uno;
  26
  27 namespace apitest
  28 {
  29 namespace
  30 {
  31 class MockedActivationEventListener : public ::cppu::WeakImplHelper<sheet::XActivationEventListener>
  32 {
  33 public:
  34     MockedActivationEventListener()
  35         : mbListenerCalled(false)
  36     {
  37     }
  38     bool mbListenerCalled;
  39     virtual void SAL_CALL
  40     activeSpreadsheetChanged(const sheet::ActivationEvent& /* xEvent */) override
  41     {
  42         mbListenerCalled = true;
  43     }
  44     virtual void SAL_CALL disposing(const lang::EventObject& /* xEventObj */) override {}
  45 };
  46 }
  47
  48 void XActivationBroadcaster::testAddRemoveActivationEventListener()
  49 {
  50     uno::Reference<sheet::XActivationBroadcaster> xAB(init(), UNO_QUERY_THROW);
  51     xAB->addActivationEventListener(nullptr);
  52
  53     rtl::Reference<MockedActivationEventListener> xListener = new MockedActivationEventListener();
  54     xAB->addActivationEventListener(
  55         uno::Reference<sheet::XActivationEventListener>(xListener.get()));
  56
  57     uno::Reference<sheet::XSpreadsheetView> xView(xAB, UNO_QUERY_THROW);
  58     uno::Reference<sheet::XSpreadsheet> xSheet1(xView->getActiveSheet(), UNO_SET_THROW);
  59     uno::Reference<sheet::XSpreadsheet> xSheet2(getXSpreadsheet(1), UNO_QUERY_THROW);
  60
  61     xView->setActiveSheet(xSheet2);
  62
  63     CPPUNIT_ASSERT_MESSAGE("Listener wasn't called", xListener->mbListenerCalled);
  64
  65     xAB->removeActivationEventListener(
  66         uno::Reference<sheet::XActivationEventListener>(xListener.get()));
  67     xView->setActiveSheet(xSheet1);
  68     CPPUNIT_ASSERT_MESSAGE("Listener still called after removal", xListener->mbListenerCalled);
  69 }
  70 } // namespace apitest
  71
  72 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */