tdf#135682 sw: fix lost selection-all when doc starts with table

Regression from commit c56bf1479cc71d1a2b0639f6383e90c1f7e3655b
(tdf#105330 sw: fix lost cursor on undoing nested table insert,
2019-09-16), the problem was that the change reverted lcl_notifyRow()
back to its original state, because it seemed the conditional
notification is no longer needed. However, this broke the fix for
tdf#37606 (ability to select-all when the doc starts with a table).

Fix the problem by handling the starts-with-table case similar to a
normal table selection, so there is still no need to restore the nested
table visitor code but select-all works nicely with starts-with-table
documents again.

(cherry picked from commit 6f1e02c96b887750f974c187a82ecd6236e6a435)

Conflicts:
sw/qa/core/crsr/crsr.cxx

Change-Id: Icb823a39432d1774a63a0c633c172bba827ac76d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/102706
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

6 files changed, 136 insertions, 2 deletions

diff --git a/sw/CppunitTest_sw_core_crsr.mk b/sw/CppunitTest_sw_core_crsr.mk
new file mode 100644
index 000000000000..895b3ff63e57
--- /dev/null
+++ b/sw/CppunitTest_sw_core_crsr.mk
@@ -0,0 +1,73 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#*************************************************************************
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+#*************************************************************************
+
+$(eval $(call gb_CppunitTest_CppunitTest,sw_core_crsr))
+
+$(eval $(call gb_CppunitTest_use_common_precompiled_header,sw_core_crsr))
+
+$(eval $(call gb_CppunitTest_add_exception_objects,sw_core_crsr, \
+    sw/qa/core/crsr/crsr \
+))
+
+$(eval $(call gb_CppunitTest_use_libraries,sw_core_crsr, \
+    comphelper \
+    cppu \
+    cppuhelper \
+    sal \
+    sfx \
+    svxcore \
+    sw \
+    test \
+    unotest \
+    utl \
+    vcl \
+    svt \
+    tl \
+    svl \
+))
+
+$(eval $(call gb_CppunitTest_use_externals,sw_core_crsr,\
+    boost_headers \
+    libxml2 \
+))
+
+$(eval $(call gb_CppunitTest_set_include,sw_core_crsr,\
+    -I$(SRCDIR)/sw/inc \
+    -I$(SRCDIR)/sw/source/core/inc \
+    -I$(SRCDIR)/sw/source/uibase/inc \
+    -I$(SRCDIR)/sw/qa/inc \
+    $$(INCLUDE) \
+))
+
+$(eval $(call gb_CppunitTest_use_api,sw_core_crsr,\
+	udkapi \
+	offapi \
+	oovbaapi \
+))
+
+$(eval $(call gb_CppunitTest_use_ure,sw_core_crsr))
+$(eval $(call gb_CppunitTest_use_vcl,sw_core_crsr))
+
+$(eval $(call gb_CppunitTest_use_rdb,sw_core_crsr,services))
+
+$(eval $(call gb_CppunitTest_use_custom_headers,sw_core_crsr,\
+    officecfg/registry \
+))
+
+$(eval $(call gb_CppunitTest_use_configuration,sw_core_crsr))
+
+$(eval $(call gb_CppunitTest_use_uiconfigs,sw_core_crsr, \
+    modules/swriter \
+))
+
+$(eval $(call gb_CppunitTest_use_more_fonts,sw_core_crsr))
+
+# vim: set noet sw=4 ts=4:
diff --git a/sw/Module_sw.mk b/sw/Module_sw.mk
index f8d59d1e7848..aa737173f861 100644
--- a/sw/Module_sw.mk
+++ b/sw/Module_sw.mk
@@ -113,6 +113,7 @@ $(eval $(call gb_Module_add_slowcheck_targets,sw,\
     CppunitTest_sw_core_objectpositioning \
     CppunitTest_sw_core_layout \
     CppunitTest_sw_core_unocore \
+    CppunitTest_sw_core_crsr \
 ))
 
 ifneq ($(DISABLE_GUI),TRUE)
diff --git a/sw/qa/core/crsr/crsr.cxx b/sw/qa/core/crsr/crsr.cxx
new file mode 100644
index 000000000000..c22e072091a5
--- /dev/null
+++ b/sw/qa/core/crsr/crsr.cxx
@@ -0,0 +1,58 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <swmodeltestbase.hxx>
+
+#include <com/sun/star/awt/FontWeight.hpp>
+#include <com/sun/star/text/ControlCharacter.hpp>
+#include <com/sun/star/view/XLineCursor.hpp>
+#include <com/sun/star/text/XTextDocument.hpp>
+#include <com/sun/star/text/XTextViewCursorSupplier.hpp>
+#include <com/sun/star/text/XTextViewCursor.hpp>
+
+#include <comphelper/propertysequence.hxx>
+#include <svl/srchitem.hxx>
+#include <vcl/scheduler.hxx>
+
+#include <docsh.hxx>
+#include <unotxdoc.hxx>
+#include <wrtsh.hxx>
+
+char const DATA_DIRECTORY[] = "/sw/qa/core/crsr/data/";
+
+/// Covers sw/source/core/crsr/ fixes.
+class SwCoreCrsrTest : public SwModelTestBase
+{
+};
+
+CPPUNIT_TEST_FIXTURE(SwCoreCrsrTest, testSelAllStartsWithTable)
+{
+    load(DATA_DIRECTORY, "sel-all-starts-with-table.odt");
+    SwXTextDocument* pTextDoc = dynamic_cast<SwXTextDocument*>(mxComponent.get());
+    SwDocShell* pDocShell = pTextDoc->GetDocShell();
+    SwDoc* pDoc = pDocShell->GetDoc();
+    SwWrtShell* pWrtShell = pDocShell->GetWrtShell();
+
+    CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), pDoc->GetTableFrameFormatCount(/*bUsed=*/true));
+
+    pWrtShell->SelAll();
+    pWrtShell->SelAll();
+    Scheduler::ProcessEventsToIdle();
+    pWrtShell->DelLeft();
+
+    // Without the accompanying fix in place, this test would have failed with:
+    // - Expected: 0
+    // - Actual  : 1
+    // i.e. the table selection was lost and the table was not deleted.
+    CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(0), pDoc->GetTableFrameFormatCount(/*bUsed=*/true));
+}
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sw/qa/core/crsr/data/sel-all-starts-with-table.odt b/sw/qa/core/crsr/data/sel-all-starts-with-table.odt
new file mode 100644
index 000000000000..a368095a55cf
--- /dev/null
+++ b/sw/qa/core/crsr/data/sel-all-starts-with-table.odt
diff --git a/sw/source/core/crsr/callnk.cxx b/sw/source/core/crsr/callnk.cxx
index f02e6336631a..4d956e90e2c5 100644
--- a/sw/source/core/crsr/callnk.cxx
+++ b/sw/source/core/crsr/callnk.cxx
@@ -59,7 +59,7 @@ SwCallLink::SwCallLink( SwCursorShell & rSh )
     }
 }
 
-static void lcl_notifyRow(const SwContentNode* pNode, SwCursorShell const & rShell)
+static void lcl_notifyRow(const SwContentNode* pNode, SwCursorShell & rShell)
 {
     if ( !pNode )
         return;
@@ -76,11 +76,12 @@ static void lcl_notifyRow(const SwContentNode* pNode, SwCursorShell const & rShe
 
     const SwTableLine* pLine = pRow->GetTabLine( );
 
-    if (rShell.IsTableMode())
+    if (rShell.IsTableMode() || (rShell.StartsWithTable() && rShell.ExtendedSelectedAll()))
     {
         // If we have a table selection, then avoid the notification: it's not necessary (the text
         // cursor needs no updating) and the notification may kill the selection overlay, leading to
         // flicker.
+        // Same for whole-document selection when it starts with a table.
         return;
     }
 
diff --git a/sw/source/core/doc/docfmt.cxx b/sw/source/core/doc/docfmt.cxx
index a738ea1596a0..f7a11676594e 100644
--- a/sw/source/core/doc/docfmt.cxx
+++ b/sw/source/core/doc/docfmt.cxx
@@ -1942,6 +1942,7 @@ void SwDoc::dumpAsXml(xmlTextWriterPtr pWriter) const
     mpFrameFormatTable->dumpAsXml(pWriter, "frmFormatTable");
     mpSpzFrameFormatTable->dumpAsXml(pWriter, "spzFrameFormatTable");
     mpSectionFormatTable->dumpAsXml(pWriter);
+    mpTableFrameFormatTable->dumpAsXml(pWriter, "tableFrameFormatTable");
     mpNumRuleTable->dumpAsXml(pWriter);
     getIDocumentRedlineAccess().GetRedlineTable().dumpAsXml(pWriter);
     getIDocumentRedlineAccess().GetExtraRedlineTable().dumpAsXml(pWriter);