Move the scrollbar and layer tabs in a separate row in Draw

The reason for this is that the height of the scrollbar is theme-dependent
and makes the tabs unreadable if it's too small.

The same has already been done for Calc (fdo#36772).

Change-Id: Ibe22cf5e7d5863ccf276c19bfa969f5b5fc16a5a
Reviewed-on: https://gerrit.libreoffice.org/11480Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
Tested-by: Tomaž Vajngerl <quikee@gmail.com>

sd/source/ui/dlg/LayerTabBar.cxx

@@ -45,7 +45,7 @@ namespace sd {
  * default constructor
  */
 LayerTabBar::LayerTabBar(DrawViewShell* pViewSh, Window* pParent)
-    : TabBar( pParent, WinBits( WB_BORDER | WB_3DLOOK | WB_SCROLL | WB_SIZEABLE ) ),
+    : TabBar( pParent, WinBits( WB_BORDER | WB_3DLOOK | WB_SCROLL ) ),
     DropTargetHelper( this ),
     pDrViewSh(pViewSh)
 {

sd/source/ui/inc/FrameView.hxx

@@ -163,9 +163,6 @@ public:
     void SetDrawMode(sal_uLong nNewDrawMode) { mnDrawMode = nNewDrawMode; };
     sal_uLong GetDrawMode() const { return mnDrawMode; };
 
-    void SetTabCtrlPercent( double nPercent ) { mnTabCtrlPercent = nPercent; }
-    double GetTabCtrlPercent() const { return mnTabCtrlPercent; }
-
     void SetIsNavigatorShowingAllShapes (const bool bIsNavigatorShowingAllShapes);
     bool IsNavigatorShowingAllShapes (void) const { return mbIsNavigatorShowingAllShapes;}
 
@@ -200,7 +197,6 @@ private:
     sal_uInt16          mnSlotId;           ///< SlotId, which was initial mentioned
     sal_uInt16          mnSlidesPerRow;     ///< slides per row on the slide-desk
     sal_uLong           mnDrawMode;         ///< draw mode for the normal window
-    double              mnTabCtrlPercent;
     /** Remember whether the navigator shows all shapes (<TRUE/>) or only
         the names ones (<FALSE/>).  Not persistent.
     */

sd/source/ui/inc/GraphicViewShell.hxx

@@ -72,9 +72,6 @@ public:
 protected:
     void ConstructGraphicViewShell (void);
     virtual void ArrangeGUIElements (void) SAL_OVERRIDE;
-
-private:
-    DECL_LINK(TabBarSplitHandler, TabBar*);
 };
 
 } // end of namespace sd

sd/source/ui/view/drviews5.cxx

@@ -106,8 +106,7 @@ void DrawViewShell::ArrangeGUIElements (void)
     // Retrieve the current size (thickness) of the scroll bars.  That is
     // the width of the vertical and the height of the horizontal scroll
     // bar.
-    int nScrollBarSize =
-        GetParentWindow()->GetSettings().GetStyleSettings().GetScrollBarSize();
+    int nScrollBarSize = GetParentWindow()->GetSettings().GetStyleSettings().GetScrollBarSize();
     maScrBarWH = Size (nScrollBarSize, nScrollBarSize);
 
     Point aHPos = maViewPos;

sd/source/ui/view/frmview.cxx

@@ -192,7 +192,6 @@ FrameView::FrameView(SdDrawDocument* pDrawDoc, FrameView* pFrameView /* = NULK *
         mbClickChangeRotation = pFrameView->IsClickChangeRotation();
         mnSlidesPerRow = pFrameView->GetSlidesPerRow();
         mnDrawMode = pFrameView->GetDrawMode();
-        mnTabCtrlPercent = pFrameView->GetTabCtrlPercent();
         mbIsNavigatorShowingAllShapes = pFrameView->IsNavigatorShowingAllShapes();
         SetPreviousViewShellType (pFrameView->GetPreviousViewShellType());
         SetViewShellTypeOnLoad (pFrameView->GetViewShellTypeOnLoad());
@@ -226,7 +225,6 @@ FrameView::FrameView(SdDrawDocument* pDrawDoc, FrameView* pFrameView /* = NULK *
             bool bUseContrast = Application::GetSettings().GetStyleSettings().GetHighContrastMode();
             mnDrawMode = bUseContrast ? OUTPUT_DRAWMODE_CONTRAST : OUTPUT_DRAWMODE_COLOR;
         }
-        mnTabCtrlPercent = 0.0;
         mbIsNavigatorShowingAllShapes = false;
         SetPreviousViewShellType (ViewShell::ST_NONE);
         SetViewShellTypeOnLoad (ViewShell::ST_IMPRESS);

sd/source/ui/view/grviewsh.cxx

@@ -29,8 +29,6 @@
 
 namespace sd {
 
-static const int TABCONTROL_INITIAL_SIZE = 350;
-
 GraphicViewShell::GraphicViewShell (
     SfxViewFrame* pFrame,
     ViewShellBase& rViewShellBase,
@@ -54,10 +52,9 @@ void GraphicViewShell::ConstructGraphicViewShell(void)
 {
     meShellType = ST_DRAW;
 
-    mpLayerTabBar.reset (new LayerTabBar(this,GetParentWindow()));
-    mpLayerTabBar->SetSplitHdl(LINK(this,GraphicViewShell,TabBarSplitHandler));
+    mpLayerTabBar.reset (new LayerTabBar(this, GetParentWindow()));
 
-    // pb: #i67363# no layer tabbar on preview mode
+    // #i67363# no layer tabbar in preview mode
     if ( !GetObjectShell()->IsPreview() )
         mpLayerTabBar->Show();
 }
@@ -77,55 +74,19 @@ void GraphicViewShell::ArrangeGUIElements (void)
     if (mpLayerTabBar.get()!=NULL && mpLayerTabBar->IsVisible())
     {
         Size aSize = mpLayerTabBar->GetSizePixel();
-        const Size aFrameSize (
-            GetViewFrame()->GetWindow().GetOutputSizePixel());
+        const Size aFrameSize (GetViewFrame()->GetWindow().GetOutputSizePixel());
 
-        if (aSize.Width() == 0)
-        {
-            if (mpFrameView->GetTabCtrlPercent() == 0.0)
-                aSize.Width() = TABCONTROL_INITIAL_SIZE;
-            else
-                aSize.Width() = FRound(aFrameSize.Width()
-                    * mpFrameView->GetTabCtrlPercent());
-        }
-        aSize.Height() = GetParentWindow()->GetSettings().GetStyleSettings()
-            .GetScrollBarSize();
+        aSize.Height() = GetParentWindow()->GetFont().GetHeight() + 4;
+        aSize.Width() = aFrameSize.Width();
 
         Point aPos (0, maViewSize.Height() - aSize.Height());
 
         mpLayerTabBar->SetPosSizePixel (aPos, aSize);
-
-        if (aFrameSize.Width() > 0)
-            mpFrameView->SetTabCtrlPercent (
-                (double) maTabControl.GetSizePixel().Width()
-                / aFrameSize.Width());
-        else
-            mpFrameView->SetTabCtrlPercent( 0.0 );
     }
 
     DrawViewShell::ArrangeGUIElements();
 }
 
-IMPL_LINK(GraphicViewShell, TabBarSplitHandler, TabBar*, pTabBar)
-{
-    const long int nMax = maViewSize.Width()
-        - maScrBarWH.Width()
-        - pTabBar->GetPosPixel().X();
-
-    Size aTabSize = pTabBar->GetSizePixel();
-    aTabSize.Width() = std::min(pTabBar->GetSplitSize(), (long)(nMax-1));
-
-    pTabBar->SetSizePixel (aTabSize);
-
-    Point aPos = pTabBar->GetPosPixel();
-    aPos.X() += aTabSize.Width();
-
-    Size aScrSize (nMax - aTabSize.Width(), maScrBarWH.Height());
-    mpHorizontalScrollBar->SetPosSizePixel(aPos, aScrSize);
-
-    return 0;
-}
-
 } // end of namespace sd
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

sd/source/ui/view/viewshel.cxx

@@ -873,13 +873,12 @@ void ViewShell::ArrangeGUIElements (void)
     if (mpHorizontalScrollBar.get()!=NULL
         && mpHorizontalScrollBar->IsVisible())
     {
-        int nLocalLeft = nLeft;
-        if (mpLayerTabBar.get()!=NULL && mpLayerTabBar->IsVisible())
-            nLocalLeft += mpLayerTabBar->GetSizePixel().Width();
         nBottom -= maScrBarWH.Height();
+        if (mpLayerTabBar.get()!=NULL && mpLayerTabBar->IsVisible())
+            nBottom -= mpLayerTabBar->GetSizePixel().Height();
         mpHorizontalScrollBar->SetPosSizePixel (
-            Point(nLocalLeft,nBottom),
-            Size(nRight-nLocalLeft-maScrBarWH.Width(),maScrBarWH.Height()));
+            Point(nLeft, nBottom),
+            Size(nRight - nLeft - maScrBarWH.Width(), maScrBarWH.Height()));
     }
 
     // Vertical scrollbar.
@@ -889,7 +888,7 @@ void ViewShell::ArrangeGUIElements (void)
         nRight -= maScrBarWH.Width();
         mpVerticalScrollBar->SetPosSizePixel (
             Point(nRight,nTop),
-            Size (maScrBarWH.Width(),nBottom-nTop));
+            Size (maScrBarWH.Width(), nBottom-nTop));
     }
 
     // Filler in the lower right corner.