slide-sorter: multiple selection

Change-Id: I8624de25b0bb66020002890f33758e52059a24ab
Reviewed-on: https://gerrit.libreoffice.org/69610
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
Reviewed-on: https://gerrit.libreoffice.org/73493
Tested-by: Jenkins
Reviewed-by: Jan Holesovsky <kendy@collabora.com>

2 files changed, 23 insertions, 2 deletions

diff --git a/desktop/qa/desktop_lib/test_desktop_lib.cxx b/desktop/qa/desktop_lib/test_desktop_lib.cxx
index f3f09b71aa2a..e51346e22587 100644
--- a/desktop/qa/desktop_lib/test_desktop_lib.cxx
+++ b/desktop/qa/desktop_lib/test_desktop_lib.cxx
@@ -927,7 +927,7 @@ void DesktopLOKTest::testTrackChanges()
     pDocument->pClass->registerCallback(pDocument, &DesktopLOKTest::callback, this);
     Scheduler::ProcessEventsToIdle();
 
-    // Enable track changes and assert that both views get notified.
+    // Enable trak changes and assert that both views get notified.
     m_nTrackChanges = 0;
     pDocument->pClass->postUnoCommand(pDocument, ".uno:TrackChanges", nullptr, false);
     Scheduler::ProcessEventsToIdle();
@@ -2715,9 +2715,10 @@ void DesktopLOKTest::testABI()
     CPPUNIT_ASSERT_EQUAL(documentClassOffset(46), offsetof(struct _LibreOfficeKitDocumentClass, renderShapeSelection));
     CPPUNIT_ASSERT_EQUAL(documentClassOffset(47), offsetof(struct _LibreOfficeKitDocumentClass, postWindowGestureEvent));
     CPPUNIT_ASSERT_EQUAL(documentClassOffset(48), offsetof(struct _LibreOfficeKitDocumentClass, createViewWithOptions));
+    CPPUNIT_ASSERT_EQUAL(documentClassOffset(49), offsetof(struct _LibreOfficeKitDocumentClass, selectPart));
     // Extending is fine, update this, and add new assert for the offsetof the
     // new method
-    CPPUNIT_ASSERT_EQUAL(documentClassOffset(49), sizeof(struct _LibreOfficeKitDocumentClass));
+    CPPUNIT_ASSERT_EQUAL(documentClassOffset(50), sizeof(struct _LibreOfficeKitDocumentClass));
 }
 
 CPPUNIT_TEST_SUITE_REGISTRATION(DesktopLOKTest);
diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
index b014080b4aff..c8ec63210664 100644
--- a/desktop/source/lib/init.cxx
+++ b/desktop/source/lib/init.cxx
@@ -710,6 +710,7 @@ static int doc_getParts(LibreOfficeKitDocument* pThis);
 static char* doc_getPartPageRectangles(LibreOfficeKitDocument* pThis);
 static int doc_getPart(LibreOfficeKitDocument* pThis);
 static void doc_setPart(LibreOfficeKitDocument* pThis, int nPart);
+static void doc_selectPart(LibreOfficeKitDocument* pThis, int nPart, int nSelect);
 static char* doc_getPartName(LibreOfficeKitDocument* pThis, int nPart);
 static void doc_setPartMode(LibreOfficeKitDocument* pThis, int nPartMode);
 static void doc_paintTile(LibreOfficeKitDocument* pThis,
@@ -860,6 +861,7 @@ LibLODocument_Impl::LibLODocument_Impl(const uno::Reference <css::lang::XCompone
         m_pDocumentClass->getPartPageRectangles = doc_getPartPageRectangles;
         m_pDocumentClass->getPart = doc_getPart;
         m_pDocumentClass->setPart = doc_setPart;
+        m_pDocumentClass->selectPart = doc_selectPart;
         m_pDocumentClass->getPartName = doc_getPartName;
         m_pDocumentClass->setPartMode = doc_setPartMode;
         m_pDocumentClass->paintTile = doc_paintTile;
@@ -2340,6 +2342,22 @@ static char* doc_getPartInfo(LibreOfficeKitDocument* pThis, int nPart)
     return pMemory;
 }
 
+static void doc_selectPart(LibreOfficeKitDocument* pThis, int nPart, int nSelect)
+{
+    SolarMutexGuard aGuard;
+    if (gImpl)
+        gImpl->maLastExceptionMsg.clear();
+
+    ITiledRenderable* pDoc = getTiledRenderable(pThis);
+    if (!pDoc)
+    {
+        gImpl->maLastExceptionMsg = "Document doesn't support tiled rendering";
+        return;
+    }
+
+    pDoc->selectPart( nPart, nSelect );
+}
+
 static char* doc_getPartPageRectangles(LibreOfficeKitDocument* pThis)
 {
     comphelper::ProfileZone aZone("doc_getPartPageRectangles");
@@ -2696,6 +2714,8 @@ static void doc_initializeForRendering(LibreOfficeKitDocument* pThis,
     if (pDoc)
     {
         doc_iniUnoCommands();
+        // Create the SlideSorter which is used for multiselection and reordering.
+        doc_postUnoCommand(pThis, ".uno:LeftPaneImpress", nullptr, false);
         pDoc->initializeForTiledRendering(
                 comphelper::containerToSequence(jsonToPropertyValuesVector(pArguments)));
     }