MSForms: Introduce a new Forms menu which is compatible with MS Word

* It's a Writer only menu by now
* Displayed when the compatibility option is set
* The menubar is changed during creation, so the option
has an effect only after a restart.
* MS compatible Forms menu contains only some ActiveX controls now

Change-Id: I459f489c15ea7a25514f379b1800b926cc2087ce
Reviewed-on: https://gerrit.libreoffice.org/67904
Tested-by: Jenkins
Reviewed-by: Tamás Zolnai <tamas.zolnai@collabora.com>

2 files changed, 66 insertions, 0 deletions

diff --git a/framework/inc/services/layoutmanager.hxx b/framework/inc/services/layoutmanager.hxx
index 1cd9f1d99ff7..6e15d58e2442 100644
--- a/framework/inc/services/layoutmanager.hxx
+++ b/framework/inc/services/layoutmanager.hxx
@@ -178,6 +178,7 @@ namespace framework
             void implts_reset( bool bAttach );
             void implts_updateMenuBarClose();
             bool implts_resetMenuBar();
+            void implts_createMSCompatibleMenuBar(const OUString& rName);
 
             //  locking
 
diff --git a/framework/source/layoutmanager/layoutmanager.cxx b/framework/source/layoutmanager/layoutmanager.cxx
index b48e69c3b9e6..5cb364df9285 100644
--- a/framework/source/layoutmanager/layoutmanager.cxx
+++ b/framework/source/layoutmanager/layoutmanager.cxx
@@ -74,6 +74,7 @@
 #include <comphelper/uno3.hxx>
 #include <rtl/instance.hxx>
 #include <unotools/cmdoptions.hxx>
+#include <unotools/compatibilityviewoptions.hxx>
 
 #include <rtl/ref.hxx>
 #include <rtl/strbuf.hxx>
@@ -157,6 +158,14 @@ void LayoutManager::implts_createMenuBar(const OUString& rMenuBarName)
 {
     SolarMutexClearableGuard aWriteLock;
 
+    // Create a customized menu if compatibility mode is on
+    SvtCompatibilityViewOptions aCompOptions;
+    if( aCompOptions.HasMSOCompatibleFormsMenu() && m_aModuleIdentifier == "com.sun.star.text.TextDocument" )
+    {
+        implts_createMSCompatibleMenuBar(rMenuBarName);
+    }
+
+    // Create the default menubar otherwise
     if (!m_bInplaceMenuSet && !m_xMenuBar.is())
     {
         m_xMenuBar = implts_createElement( rMenuBarName );
@@ -209,6 +218,8 @@ void LayoutManager::impl_clearUpMenuBar()
 {
     implts_lock();
 
+    implts_resetInplaceMenuBar();
+
     // Clear up VCL menu bar to prepare shutdown
     if ( m_xContainerWindow.is() )
     {
@@ -2524,6 +2535,60 @@ bool LayoutManager::implts_resetMenuBar()
     return false;
 }
 
+void LayoutManager::implts_createMSCompatibleMenuBar( const OUString& aName )
+{
+    SolarMutexClearableGuard aWriteLock;
+
+    // Find Forms menu in the original menubar
+    m_xMenuBar = implts_createElement( aName );
+    uno::Reference< XUIElementSettings > xMenuBarSettings(m_xMenuBar, UNO_QUERY);
+    uno::Reference< container::XIndexReplace > xMenuIndex(xMenuBarSettings->getSettings(true), UNO_QUERY);
+
+    sal_Int32 nFormsMenu = -1;
+    for (sal_Int32 nIndex = 0; nIndex < xMenuIndex->getCount(); ++nIndex)
+    {
+        uno::Sequence< beans::PropertyValue > aProps;
+        xMenuIndex->getByIndex( nIndex ) >>= aProps;
+        OUString aCommand;
+        for (sal_Int32 nSeqInd = 0; nSeqInd < aProps.getLength(); ++nSeqInd)
+        {
+            if (aProps[nSeqInd].Name == "CommandURL")
+            {
+                aProps[nSeqInd].Value >>= aCommand;
+                break;
+            }
+        }
+
+        if (aCommand == ".uno:FormatFormMenu")
+            nFormsMenu = nIndex;
+    }
+    assert(nFormsMenu != -1);
+
+    // Create the MS compatible Forms menu
+    css::uno::Reference< css::ui::XUIElement > xFormsMenu = implts_createElement( "private:resource/menubar/mscompatibleformsmenu" );
+    if(!xFormsMenu.is())
+        return;
+
+    // Merge the MS compatible Forms menu into the menubar
+    uno::Reference< XUIElementSettings > xFormsMenuSettings(xFormsMenu, UNO_QUERY);
+    uno::Reference< container::XIndexAccess > xFormsMenuIndex(xFormsMenuSettings->getSettings(true));
+
+    assert(xFormsMenuIndex->getCount() >= 1);
+    uno::Sequence< beans::PropertyValue > aNewFormsMenu;
+    xFormsMenuIndex->getByIndex( 0 ) >>= aNewFormsMenu;
+    xMenuIndex->replaceByIndex(nFormsMenu, uno::makeAny(aNewFormsMenu));
+
+    setMergedMenuBar( xMenuIndex );
+
+    // Clear up the temporal forms menubar
+    Reference< XComponent > xFormsMenuComp( xFormsMenu, UNO_QUERY );
+    if ( xFormsMenuComp.is() )
+        xFormsMenuComp->dispose();
+    xFormsMenu.clear();
+
+    aWriteLock.clear();
+}
+
 IMPL_LINK_NOARG(LayoutManager, MenuBarClose, void*, void)
 {
     SolarMutexClearableGuard aReadLock;