Add ImpEditView::libreOfficeKitCallback()

And various other methods, so that it's possible to invoke the callback
in ImpEditView. This will be needed by the blinking editeng cursor.

Change-Id: Ie1b6957e5c48f606e71d5808df3f632924d3a2ec

4 files changed, 32 insertions, 0 deletions

diff --git a/editeng/source/editeng/editview.cxx b/editeng/source/editeng/editview.cxx
index cfd4fc5de5f4..4db189260d64 100644
--- a/editeng/source/editeng/editview.cxx
+++ b/editeng/source/editeng/editview.cxx
@@ -582,6 +582,11 @@ bool EditView::isTiledRendering()
     return pImpEditView->isTiledRendering();
 }
 
+void EditView::registerLibreOfficeKitCallback(LibreOfficeKitCallback pCallback, void* pLibreOfficeKitData)
+{
+    pImpEditView->registerLibreOfficeKitCallback(pCallback, pLibreOfficeKitData);
+}
+
 void EditView::SetControlWord( sal_uInt32 nWord )
 {
     pImpEditView->nControl = nWord;
diff --git a/editeng/source/editeng/impedit.cxx b/editeng/source/editeng/impedit.cxx
index ed543cbbcf2e..633593b4126b 100644
--- a/editeng/source/editeng/impedit.cxx
+++ b/editeng/source/editeng/impedit.cxx
@@ -76,6 +76,8 @@ ImpEditView::ImpEditView( EditView* pView, EditEngine* pEng, vcl::Window* pWindo
     pPointer            = NULL;
     pBackgroundColor    = NULL;
     mbTiledRendering    = false;
+    mpLibreOfficeKitCallback = 0;
+    mpLibreOfficeKitData = 0;
     nScrollDiffX        = 0;
     nExtraCursorFlags   = 0;
     nCursorBidiLevel    = CURSOR_BIDILEVEL_DONTKNOW;
@@ -123,6 +125,18 @@ bool ImpEditView::isTiledRendering() const
     return mbTiledRendering;
 }
 
+void ImpEditView::registerLibreOfficeKitCallback(LibreOfficeKitCallback pCallback, void* pData)
+{
+    mpLibreOfficeKitCallback = pCallback;
+    mpLibreOfficeKitData = pData;
+}
+
+void ImpEditView::libreOfficeKitCallback(int nType, const char* pPayload) const
+{
+    if (mpLibreOfficeKitCallback)
+        mpLibreOfficeKitCallback(nType, pPayload, mpLibreOfficeKitData);
+}
+
 void ImpEditView::SetEditSelection( const EditSelection& rEditSelection )
 {
     // set state before notification
diff --git a/editeng/source/editeng/impedit.hxx b/editeng/source/editeng/impedit.hxx
index 5ec289bbfec3..613d25eda629 100644
--- a/editeng/source/editeng/impedit.hxx
+++ b/editeng/source/editeng/impedit.hxx
@@ -52,6 +52,8 @@
 
 #include <i18nlangtag/lang.h>
 #include <rtl/ref.hxx>
+#define LOK_USE_UNSTABLE_API
+#include <LibreOfficeKit/LibreOfficeKit.h>
 
 #include <boost/noncopyable.hpp>
 
@@ -217,6 +219,8 @@ private:
     vcl::Cursor*        pCursor;
     Color*              pBackgroundColor;
     bool                mbTiledRendering;
+    LibreOfficeKitCallback mpLibreOfficeKitCallback;
+    void* mpLibreOfficeKitData;
     EditEngine*         pEditEngine;
     vcl::Window*             pOutWin;
     Pointer*            pPointer;
@@ -367,6 +371,10 @@ public:
 
     void            setTiledRendering(bool bTiledRendering);
     bool            isTiledRendering() const;
+    /// @see vcl::ITiledRenderable::registerCallback().
+    void registerLibreOfficeKitCallback(LibreOfficeKitCallback pCallback, void* pLibreOfficeKitData);
+    /// Invokes the registered callback, if there are any.
+    void libreOfficeKitCallback(int nType, const char* pPayload) const;
 
     bool        IsWrongSpelledWord( const EditPaM& rPaM, bool bMarkIfWrong );
     OUString        SpellIgnoreOrAddWord( bool bAdd );
diff --git a/editeng/source/outliner/outlvw.cxx b/editeng/source/outliner/outlvw.cxx
index 9e61056d019e..bd2b0845ec70 100644
--- a/editeng/source/outliner/outlvw.cxx
+++ b/editeng/source/outliner/outlvw.cxx
@@ -1425,6 +1425,11 @@ void OutlinerView::setTiledRendering(bool bTiledRendering)
     pEditView->setTiledRendering(bTiledRendering);
 }
 
+void OutlinerView::registerLibreOfficeKitCallback(LibreOfficeKitCallback pCallback, void* pLibreOfficeKitData)
+{
+    pEditView->registerLibreOfficeKitCallback(pCallback, pLibreOfficeKitData);
+}
+
 Color OutlinerView::GetBackgroundColor()
 {
     return pEditView->GetBackgroundColor();