LOK: reimplement lok::Document::postKeyEvent()

Instead of posting an event to the main loop of the soffice thread, do
what every other methods do: take the solar mutex and execute the task
on the thread. This fixes random lost/delayed key events on Android.

Change-Id: Ibe819282b5f3bb64e44d4b6f0a92611fe651bb39

3 files changed, 31 insertions, 1 deletions

diff --git a/sd/source/ui/inc/Window.hxx b/sd/source/ui/inc/Window.hxx
index be2bb1af4e11..dca72fbdc519 100644
--- a/sd/source/ui/inc/Window.hxx
+++ b/sd/source/ui/inc/Window.hxx
@@ -147,6 +147,7 @@ public:
     */
     void SetUseDropScroll (bool bUseDropScroll);
     void DropScroll (const Point& rMousePos);
+    virtual void KeyInput(const KeyEvent& rKEvt) SAL_OVERRIDE;
 protected:
     ::sd::Window* mpShareWin;
     Point maWinPos;
@@ -171,7 +172,6 @@ protected:
     virtual void Resize() SAL_OVERRIDE;
     virtual void PrePaint() SAL_OVERRIDE;
     virtual void Paint(const Rectangle& rRect) SAL_OVERRIDE;
-    virtual void KeyInput(const KeyEvent& rKEvt) SAL_OVERRIDE;
     virtual void MouseMove(const MouseEvent& rMEvt) SAL_OVERRIDE;
     virtual void MouseButtonUp(const MouseEvent& rMEvt) SAL_OVERRIDE;
     virtual void MouseButtonDown(const MouseEvent& rMEvt) SAL_OVERRIDE;
diff --git a/sd/source/ui/inc/unomodel.hxx b/sd/source/ui/inc/unomodel.hxx
index bb840f2b1983..b9c17ac4ba4e 100644
--- a/sd/source/ui/inc/unomodel.hxx
+++ b/sd/source/ui/inc/unomodel.hxx
@@ -245,6 +245,8 @@ public:
     virtual void initializeForTiledRendering() SAL_OVERRIDE;
     /// @see vcl::ITiledRenderable::registerCallback().
     virtual void registerCallback(LibreOfficeKitCallback pCallback, void* pData) SAL_OVERRIDE;
+    /// @see vcl::ITiledRenderable::postKeyEvent().
+    virtual void postKeyEvent(int nType, int nCharCode, int nKeyCode) SAL_OVERRIDE;
     /// @see vcl::ITiledRenderable::postMouseEvent().
     virtual void postMouseEvent(int nType, int nX, int nY, int nCount) SAL_OVERRIDE;
     /// @see vcl::ITiledRenderable::setTextSelection().
diff --git a/sd/source/ui/unoidl/unomodel.cxx b/sd/source/ui/unoidl/unomodel.cxx
index 9cb8df9acd93..e2ab4f8bde16 100644
--- a/sd/source/ui/unoidl/unomodel.cxx
+++ b/sd/source/ui/unoidl/unomodel.cxx
@@ -2378,6 +2378,34 @@ void SdXImpressDocument::registerCallback(LibreOfficeKitCallback pCallback, void
     mpDoc->registerLibreOfficeKitCallback(pCallback, pData);
 }
 
+void SdXImpressDocument::postKeyEvent(int nType, int nCharCode, int nKeyCode)
+{
+    SolarMutexGuard aGuard;
+
+    DrawViewShell* pViewShell = GetViewShell();
+    if (!pViewShell)
+        return;
+
+    sd::Window* pWindow = pViewShell->GetActiveWindow();
+    if (!pWindow)
+        return;
+
+    KeyEvent aEvent(nCharCode, nKeyCode, 0);
+
+    switch (nType)
+    {
+    case LOK_KEYEVENT_KEYINPUT:
+        pWindow->KeyInput(aEvent);
+        break;
+    case LOK_KEYEVENT_KEYUP:
+        pWindow->KeyUp(aEvent);
+        break;
+    default:
+        assert(false);
+        break;
+    }
+}
+
 void SdXImpressDocument::postMouseEvent(int nType, int nX, int nY, int nCount)
 {
     SolarMutexGuard aGuard;