lok: initialize UNO url command dispatch

In the tiled rendering case, the desktop is headless, so the toolbar
is not created.  The toolbar usually initializes all UNO url commands
for each tool item attached.

This causes that SfxControllerItem that monitor a state, it is not
intercepted by InterceptLOKStateChangeEvent so no callback status changes.

Change-Id: I5937cda66ef24d31dd92a1edd8c1440081c4b1a4

1 files changed, 58 insertions, 0 deletions

diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
index fb8ec3ea361a..f17493761529 100644
--- a/desktop/source/lib/init.cxx
+++ b/desktop/source/lib/init.cxx
@@ -44,10 +44,15 @@
 #include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
 #include <com/sun/star/ucb/XContentProvider.hpp>
 #include <com/sun/star/ucb/XUniversalContentBroker.hpp>
+#include <com/sun/star/util/URLTransformer.hpp>
 
 #include <editeng/fontitem.hxx>
 #include <editeng/flstitem.hxx>
 #include <sfx2/objsh.hxx>
+#include <sfx2/viewsh.hxx>
+#include <sfx2/viewfrm.hxx>
+#include <sfx2/msgpool.hxx>
+#include <sfx2/dispatch.hxx>
 #include <svx/svxids.hrc>
 #include <vcl/svapp.hxx>
 #include <vcl/svpforlokit.hxx>
@@ -526,6 +531,58 @@ static int doc_saveAs(LibreOfficeKitDocument* pThis, const char* sUrl, const cha
     return false;
 }
 
+static void doc_iniUnoCommands ()
+{
+    OUString sUnoCommands[] =
+    {
+        OUString(".uno:Bold"),
+        OUString(".uno:Italic"),
+        OUString(".uno:Underline"),
+        OUString(".uno:Strikeout"),
+        OUString(".uno:LeftPara"),
+        OUString(".uno:CenterPara"),
+        OUString(".uno:RightPara"),
+        OUString(".uno:JustifyPara"),
+        OUString(".uno:IncrementIndent"),
+        OUString(".uno:DecrementIndent")
+    };
+
+    util::URL aCommandURL;
+    const SfxSlot* pSlot = NULL;
+    SfxViewShell* pViewShell = SfxViewShell::Current();
+    SfxViewFrame* pViewFrame = (pViewShell ? pViewShell->GetViewFrame() : NULL);
+
+    // check if Frame-Controller were created.
+    if (!pViewShell && !pViewFrame)
+    {
+        SAL_WARN("lok", "iniUnoCommands: No Frame-Controller created.");
+        return;
+    }
+
+    SfxSlotPool& rSlotPool = SfxSlotPool::GetSlotPool( pViewFrame );
+    uno::Reference<util::XURLTransformer> xParser =
+        util::URLTransformer::create(xContext);
+
+    for (
+        sal_uInt32 nIterator = 0;
+        nIterator < SAL_N_ELEMENTS(sUnoCommands);
+        nIterator++
+        )
+    {
+        aCommandURL.Complete = sUnoCommands[nIterator];
+        xParser->parseStrict(aCommandURL);
+        pSlot = rSlotPool.GetUnoSlot(aCommandURL.Path);
+
+        // Initialize slot to dispatch Uno Command.
+        uno::Reference<frame::XDispatch> xDispatch =
+            pViewFrame->GetBindings().GetDispatch( pSlot, aCommandURL, false );
+        if (!xDispatch.is())
+        {
+            SAL_WARN("lok", "iniUnoCommands: No XDispatch interface : " + aCommandURL.Complete);
+        }
+    }
+}
+
 static int doc_getDocumentType (LibreOfficeKitDocument* pThis)
 {
     LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
@@ -739,6 +796,7 @@ static void doc_initializeForRendering(LibreOfficeKitDocument* pThis)
     ITiledRenderable* pDoc = getTiledRenderable(pThis);
     if (pDoc)
     {
+        doc_iniUnoCommands();
         pDoc->initializeForTiledRendering();
     }
 }