tdf#61679 tdf#83247: default presentation pause should be 0 s

OpenDocument Version 1.2 [1] requires that missing presentation:pause
attribute be treated as if 0 s duration was set.

Changing the default here in PresentationSettings ctor will (1) allow LO
to conform to the standard reading ODF; (2) not introduce the 10-s pause
when importing external formats (such as PPT, which has no pause, and
should work as if the pause is 0 s); and (3) change the default pause
value for the newly created presentation (if no template is used).

[1] http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#__RefHeading__1417722_253892949

Change-Id: I6df2e83d07980b679574ec81fae001ca40f116fd
Reviewed-on: https://gerrit.libreoffice.org/68190Reviewed-by: Heiko Tietze <tietze.heiko@gmail.com>
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

sd/qa/unit/import-tests.cxx

@@ -48,6 +48,7 @@
 #include <com/sun/star/embed/XStorage.hpp>
 #include <com/sun/star/presentation/ClickAction.hpp>
 #include <com/sun/star/presentation/XPresentationPage.hpp>
+#include <com/sun/star/presentation/XPresentationSupplier.hpp>
 #include <com/sun/star/drawing/GraphicExportFilter.hpp>
 #include <com/sun/star/drawing/XDrawPage.hpp>
 #include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
@@ -195,6 +196,7 @@ public:
     void testTdf120028b();
     void testTdf44223();
     void testDescriptionImport();
+    void testTdf83247();
 
     CPPUNIT_TEST_SUITE(SdImportTest);
 
@@ -281,6 +283,7 @@ public:
     CPPUNIT_TEST(testTdf120028b);
     CPPUNIT_TEST(testTdf44223);
     CPPUNIT_TEST(testDescriptionImport);
+    CPPUNIT_TEST(testTdf83247);
 
     CPPUNIT_TEST_SUITE_END();
 };
@@ -2666,6 +2669,31 @@ void SdImportTest::testDescriptionImport()
     xDocShRef->DoClose();
 }
 
+void SdImportTest::testTdf83247()
+{
+    auto GetPause = [this](const OUString& sSrc, sal_Int32 nFormat) {
+        sd::DrawDocShellRef xDocShRef
+            = loadURL(m_directories.getURLFromSrc(sSrc), nFormat);
+        uno::Reference<presentation::XPresentationSupplier> xPresentationSupplier(
+            xDocShRef->GetDoc()->getUnoModel(), uno::UNO_QUERY);
+        uno::Reference<beans::XPropertySet> xPresentationProps(
+            xPresentationSupplier->getPresentation(), uno::UNO_QUERY_THROW);
+
+        auto retVal = xPresentationProps->getPropertyValue("Pause");
+        xDocShRef->DoClose();
+        return retVal.get<sal_Int32>();
+    };
+
+    // 1. Check that presentation:pause attribute is imported correctly
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(10), GetPause("/sd/qa/unit/data/odp/loopPause10.odp", ODP));
+
+    // 2. ODF compliance: if presentation:pause attribute is absent, it must be treated as 0
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(0), GetPause("/sd/qa/unit/data/odp/loopNoPause.odp", ODP));
+
+    // 3. Import PPT: pause should be 0
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(0), GetPause("/sd/qa/unit/data/ppt/loopNoPause.ppt", PPT));
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(SdImportTest);
 
 CPPUNIT_PLUGIN_IMPLEMENT();

sd/source/core/drawdoc.cxx

@@ -105,7 +105,7 @@ PresentationSettings::PresentationSettings()
     mbAlwaysOnTop( false ),
     mbFullScreen( true ),
     mbAnimationAllowed( true ),
-    mnPauseTimeout( 10 ),
+    mnPauseTimeout( 0 ),
     mbShowPauseLogo( false )
 {
 }