tdf#88836: UI: in-form navigation bar icons gone

Regression from:
6419c745e5e9802da264250d5e131fb9a3b6e4de

Revert it and use IsEmpty() instead of operator!().

Change-Id: Icc4f5dbba848a1d4ef807e598f0aa3b940459c82

1 files changed, 11 insertions, 0 deletions

diff --git a/svtools/qa/unit/GraphicObjectTest.cxx b/svtools/qa/unit/GraphicObjectTest.cxx
index e2ef58378de4..d4ecf29b6653 100644
--- a/svtools/qa/unit/GraphicObjectTest.cxx
+++ b/svtools/qa/unit/GraphicObjectTest.cxx
@@ -40,6 +40,7 @@ class GraphicObjectTest: public test::BootstrapFixture, public unotest::MacrosTe
 public:
     void testSwap();
     void testSizeBasedAutoSwap();
+    void testTdf88836();
 
 
     virtual void setUp() SAL_OVERRIDE
@@ -56,6 +57,7 @@ private:
     CPPUNIT_TEST_SUITE(GraphicObjectTest);
     CPPUNIT_TEST(testSwap);
     CPPUNIT_TEST(testSizeBasedAutoSwap);
+    CPPUNIT_TEST(testTdf88836);
     CPPUNIT_TEST_SUITE_END();
 };
 
@@ -228,6 +230,15 @@ void GraphicObjectTest::testSizeBasedAutoSwap()
     xComponent->dispose();
 }
 
+void GraphicObjectTest::testTdf88836()
+{
+    // Construction with empty bitmap -> type should be GRAPHIC_NONE
+    Graphic aGraphic = Bitmap();
+    CPPUNIT_ASSERT_EQUAL(GRAPHIC_NONE, aGraphic.GetType());
+    aGraphic = Graphic(BitmapEx());
+    CPPUNIT_ASSERT_EQUAL(GRAPHIC_NONE, aGraphic.GetType());
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(GraphicObjectTest);
 
 }