svx: move GetSfxViewShell() to SdrMarkView

... from SdrObjEditView. This way SdrMarkView can avoid
SfxViewShell::Current() calls, and it can avoid clearing the LOK graphic
selection of the old view when constructing a new view.

With this, an existing graphic selection in an Impress LOK view is no
longer cleared when creating a new view, thanks to the
sd::View::GetSfxViewShell() override.

Change-Id: I70a287aa9c2265bf59a9fb18e0c3839b8f119bbc
Reviewed-on: https://gerrit.libreoffice.org/28618
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
Tested-by: Jenkins <ci@libreoffice.org>
(cherry picked from commit c152008943160fa901ef8a356515a6a074370ff0)

1 files changed, 33 insertions, 0 deletions

diff --git a/sd/qa/unit/tiledrendering/tiledrendering.cxx b/sd/qa/unit/tiledrendering/tiledrendering.cxx
index 77f4ab196a47..45b1034f5088 100644
--- a/sd/qa/unit/tiledrendering/tiledrendering.cxx
+++ b/sd/qa/unit/tiledrendering/tiledrendering.cxx
@@ -70,6 +70,7 @@ public:
     void testCursorViews();
     void testViewLock();
     void testUndoLimiting();
+    void testCreateViewGraphicSelection();
 
     CPPUNIT_TEST_SUITE(SdTiledRenderingTest);
     CPPUNIT_TEST(testRegisterCallback);
@@ -95,6 +96,7 @@ public:
     CPPUNIT_TEST(testCursorViews);
     CPPUNIT_TEST(testViewLock);
     CPPUNIT_TEST(testUndoLimiting);
+    CPPUNIT_TEST(testCreateViewGraphicSelection);
     CPPUNIT_TEST_SUITE_END();
 
 private:
@@ -1106,6 +1108,37 @@ void SdTiledRenderingTest::testUndoLimiting()
     comphelper::LibreOfficeKit::setActive(false);
 }
 
+void SdTiledRenderingTest::testCreateViewGraphicSelection()
+{
+    comphelper::LibreOfficeKit::setActive();
+
+    // Load a document and register a callback.
+    SdXImpressDocument* pXImpressDocument = createDoc("shape.odp");
+    pXImpressDocument->initializeForTiledRendering({});
+    ViewCallback aView1;
+    SfxViewShell::Current()->registerLibreOfficeKitViewCallback(&ViewCallback::callback, &aView1);
+
+    // Select the only shape in the document and assert that the graphic selection is changed.
+    sd::ViewShell* pViewShell = pXImpressDocument->GetDocShell()->GetViewShell();
+    SdPage* pActualPage = pViewShell->GetActualPage();
+    SdrObject* pObject = pActualPage->GetObj(0);
+    SdrView* pView = pViewShell->GetView();
+    aView1.m_bGraphicSelectionInvalidated = false;
+    pView->MarkObj(pObject, pView->GetSdrPageView());
+    CPPUNIT_ASSERT(aView1.m_bGraphicSelectionInvalidated);
+
+    // Now create a new view.
+    aView1.m_bGraphicSelectionInvalidated = false;
+    SfxLokHelper::createView();
+    // This failed, creating a new view affected the graphic selection of an
+    // existing view.
+    CPPUNIT_ASSERT(!aView1.m_bGraphicSelectionInvalidated);
+
+    mxComponent->dispose();
+    mxComponent.clear();
+    comphelper::LibreOfficeKit::setActive(false);
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(SdTiledRenderingTest);
 
 CPPUNIT_PLUGIN_IMPLEMENT();