tdf#117388 use native scrollbar under gtk in data browser
Change-Id: I22745f1c910f68fd2c0b31e8392c111fc76ef529
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137864
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/include/svtools/brwbox.hxx b/include/svtools/brwbox.hxx
index aeb945f..f16a19f 100644
--- a/include/svtools/brwbox.hxx
+++ b/include/svtools/brwbox.hxx
@@ -37,7 +37,7 @@
class BrowserColumn;
class BrowserHeader;
class ScrollBar;
class ScrollAdaptor;
class MeasureStatusBar;
namespace svt {
@@ -48,6 +48,10 @@ namespace vcl {
class IAccessibleFactory;
}
namespace weld {
class Scrollbar;
}
#define BROWSER_INVALIDID SAL_MAX_UINT16
constexpr sal_Int32 BROWSER_ENDOFSELECTION = SFX_ENDOFSELECTION;
@@ -268,8 +272,8 @@ public:
private:
VclPtr<BrowserDataWin> pDataWin; // window to display data rows
VclPtr<ScrollBar> pVScroll; // vertical scrollbar
VclPtr<ScrollBar> aHScroll; // horizontal scrollbar
VclPtr<ScrollAdaptor> pVScroll; // vertical scrollbar
VclPtr<ScrollAdaptor> aHScroll; // horizontal scrollbar
VclPtr<MeasureStatusBar> aStatusBarHeight; // statusbar, just to measure its height
tools::Long m_nDataRowHeight; // height of a single data-row
@@ -359,7 +363,8 @@ private:
SVT_DLLPRIVATE void ColumnInserted( sal_uInt16 nPos );
DECL_DLLPRIVATE_LINK( ScrollHdl, ScrollBar*, void );
DECL_DLLPRIVATE_LINK(VertScrollHdl, weld::Scrollbar&, void);
DECL_DLLPRIVATE_LINK(HorzScrollHdl, weld::Scrollbar&, void);
DECL_DLLPRIVATE_LINK( StartDragHdl, HeaderBar*, void );
SVT_DLLPRIVATE tools::Long GetFrozenWidth() const;
diff --git a/svtools/source/brwbox/brwbox1.cxx b/svtools/source/brwbox/brwbox1.cxx
index 4eafda7..c9f0dd6 100644
--- a/svtools/source/brwbox/brwbox1.cxx
+++ b/svtools/source/brwbox/brwbox1.cxx
@@ -19,6 +19,7 @@
#include <svtools/brwbox.hxx>
#include <svtools/brwhead.hxx>
#include <svtools/scrolladaptor.hxx>
#include <o3tl/numeric.hxx>
#include <o3tl/safeint.hxx>
#include "datwin.hxx"
@@ -101,7 +102,7 @@ void BrowseBox::ConstructImpl( BrowserMode nMode )
uRow.nSel = BROWSER_ENDOFSELECTION;
aHScroll->SetLineSize(1);
aHScroll->SetScrollHdl( LINK( this, BrowseBox, ScrollHdl ) );
aHScroll->SetScrollHdl( LINK( this, BrowseBox, HorzScrollHdl ) );
pDataWin->Show();
SetMode( nMode );
@@ -161,7 +162,7 @@ BrowseBox::BrowseBox( vcl::Window* pParent, WinBits nBits, BrowserMode nMode )
:Control( pParent, nBits | WB_3DLOOK )
,DragSourceHelper( this )
,DropTargetHelper( this )
,aHScroll( VclPtr<ScrollBar>::Create(this, WB_HSCROLL) )
,aHScroll( VclPtr<ScrollAdaptor>::Create(this, true) )
// see NavigationBar ctor, here we just want to know its height
,aStatusBarHeight(VclPtr<MeasureStatusBar>::Create(this))
{
@@ -2181,13 +2182,10 @@ void BrowseBox::SetMode( BrowserMode nMode )
bHLines = ( nMode & BrowserMode::HLINES ) == BrowserMode::HLINES;
bVLines = ( nMode & BrowserMode::VLINES ) == BrowserMode::VLINES;
constexpr WinBits nVScrollWinBits = WB_VSCROLL;
pVScroll = ( nMode & BrowserMode::TRACKING_TIPS ) == BrowserMode::TRACKING_TIPS
? VclPtr<BrowserScrollBar>::Create( this, nVScrollWinBits, pDataWin.get() )
: VclPtr<ScrollBar>::Create( this, nVScrollWinBits );
pVScroll = VclPtr<ScrollAdaptor>::Create(this, false);
pVScroll->SetLineSize( 1 );
pVScroll->SetPageSize(1);
pVScroll->SetScrollHdl( LINK( this, BrowseBox, ScrollHdl ) );
pVScroll->SetScrollHdl( LINK( this, BrowseBox, VertScrollHdl ) );
pDataWin->bAutoSizeLastCol =
BrowserMode::AUTOSIZE_LASTCOL == ( nMode & BrowserMode::AUTOSIZE_LASTCOL );
diff --git a/svtools/source/brwbox/brwbox2.cxx b/svtools/source/brwbox/brwbox2.cxx
index 98eb5e8..7bcdea5 100644
--- a/svtools/source/brwbox/brwbox2.cxx
+++ b/svtools/source/brwbox/brwbox2.cxx
@@ -23,11 +23,12 @@
#include <tools/debug.hxx>
#include <svtools/brwbox.hxx>
#include <svtools/brwhead.hxx>
#include "datwin.hxx"
#include <svtools/colorcfg.hxx>
#include <svtools/scrolladaptor.hxx>
#include "datwin.hxx"
#include <vcl/commandevent.hxx>
#include <vcl/help.hxx>
#include <vcl/ptrstyle.hxx>
#include <vcl/scrbar.hxx>
#include <vcl/settings.hxx>
#include <tools/multisel.hxx>
@@ -1120,9 +1121,18 @@ void BrowseBox::UpdateScrollbars()
? static_cast<short>( mvCols.size() - nFirstCol )
: static_cast<short>( nLastCol - nFirstCol );
short nRange = std::max( nScrollCols, short(0) );
aHScroll->SetVisibleSize( nVisibleHSize );
aHScroll->SetRange( Range( 0, nRange ));
if (nVisibleHSize)
{
short nRange = std::max( nScrollCols, short(0) );
aHScroll->SetVisibleSize( nVisibleHSize );
aHScroll->SetRange( Range( 0, nRange ));
}
else
{
// ensure scrollbar is shown as fully filled
aHScroll->SetVisibleSize(1);
aHScroll->SetRange(Range(0, 1));
}
if ( bNeedsHScroll && !aHScroll->IsVisible() )
aHScroll->Show();
@@ -1251,7 +1261,6 @@ tools::Long BrowseBox::GetFrozenWidth() const
return nWidth;
}
void BrowseBox::ColumnInserted( sal_uInt16 nPos )
{
if ( pColSel )
@@ -1259,7 +1268,6 @@ void BrowseBox::ColumnInserted( sal_uInt16 nPos )
UpdateScrollbars();
}
sal_uInt16 BrowseBox::FrozenColCount() const
{
std::size_t nCol;
@@ -1270,27 +1278,39 @@ sal_uInt16 BrowseBox::FrozenColCount() const
return nCol; //TODO: BrowserColumns::size_type -> sal_uInt16!
}
IMPL_LINK(BrowseBox, ScrollHdl, ScrollBar*, pBar, void)
IMPL_LINK(BrowseBox, VertScrollHdl, weld::Scrollbar&, rScrollbar, void)
{
if ( pBar->GetDelta() == 0 )
return;
auto nCurScrollRow = nTopRow;
auto nPos = rScrollbar.adjustment_get_value();
ScrollRows(nPos - nCurScrollRow);
if ( pBar == aHScroll.get() )
ScrollColumns( aHScroll->GetDelta() );
if ( pBar == pVScroll )
ScrollRows( pVScroll->GetDelta() );
bool bShowTooltip = ((m_nCurrentMode & BrowserMode::TRACKING_TIPS) == BrowserMode::TRACKING_TIPS);
if (bShowTooltip &&
rScrollbar.get_scroll_type() == ScrollType::Drag &&
Help::IsQuickHelpEnabled())
{
OUString aTip = OUString::number(nPos) + "/";
if (!pDataWin->GetRealRowCount().isEmpty())
aTip += pDataWin->GetRealRowCount();
else
aTip += OUString::number(rScrollbar.adjustment_get_upper());
tools::Rectangle aRect(GetPointerPosPixel(), Size(GetTextWidth(aTip), GetTextHeight()));
Help::ShowQuickHelp(this, aRect, aTip);
}
}
IMPL_LINK(BrowseBox, HorzScrollHdl, weld::Scrollbar&, rScrollbar, void)
{
auto nCurScrollCol = nFirstCol - FrozenColCount();
ScrollColumns(rScrollbar.adjustment_get_value() - nCurScrollCol);
}
IMPL_LINK( BrowseBox, StartDragHdl, HeaderBar*, pBar, void )
{
pBar->SetDragSize( pDataWin->GetOutputSizePixel().Height() );
}
// usually only the first column was resized
void BrowseBox::MouseButtonDown( const MouseEvent& rEvt )
{
diff --git a/svtools/source/brwbox/datwin.cxx b/svtools/source/brwbox/datwin.cxx
index 331fd25..2eea4a5 100644
--- a/svtools/source/brwbox/datwin.cxx
+++ b/svtools/source/brwbox/datwin.cxx
@@ -20,6 +20,7 @@
#include "datwin.hxx"
#include <o3tl/numeric.hxx>
#include <svtools/brwhead.hxx>
#include <svtools/scrolladaptor.hxx>
#include <utility>
#include <vcl/commandevent.hxx>
#include <vcl/help.hxx>
@@ -635,7 +636,6 @@ void BrowserDataWin::DoOutstandingInvalidations()
aInvalidRegion.clear();
}
void BrowserDataWin::Invalidate( InvalidateFlags nFlags )
{
if ( !GetUpdateMode() )
@@ -656,40 +656,4 @@ void BrowserDataWin::Invalidate( const tools::Rectangle& rRect, InvalidateFlags
Window::Invalidate( rRect, nFlags );
}
BrowserScrollBar::~BrowserScrollBar()
{
disposeOnce();
}
void BrowserScrollBar::dispose()
{
_pDataWin.clear();
ScrollBar::dispose();
}
void BrowserScrollBar::Tracking( const TrackingEvent& rTEvt )
{
tools::Long nPos = GetThumbPos();
if ( nPos != _nLastPos )
{
OUString aTip = OUString::number(nPos) + "/";
if ( !_pDataWin->GetRealRowCount().isEmpty() )
aTip += _pDataWin->GetRealRowCount();
else
aTip += OUString::number(GetRangeMax());
tools::Rectangle aRect(GetPointerPosPixel(), Size(GetTextWidth(aTip), GetTextHeight()));
Help::ShowQuickHelp(this, aRect, aTip);
_nLastPos = nPos;
}
ScrollBar::Tracking( rTEvt );
}
void BrowserScrollBar::EndScroll()
{
Help::HideBalloonAndQuickHelp();
ScrollBar::EndScroll();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/brwbox/datwin.hxx b/svtools/source/brwbox/datwin.hxx
index 460712e..acabcc0 100644
--- a/svtools/source/brwbox/datwin.hxx
+++ b/svtools/source/brwbox/datwin.hxx
@@ -79,30 +79,6 @@ public:
void ZoomChanged(const Fraction& rNewZoom);
};
class BrowserScrollBar: public ScrollBar
{
tools::Long _nLastPos;
VclPtr<BrowserDataWin> _pDataWin;
public:
BrowserScrollBar( vcl::Window* pParent, WinBits nStyle,
BrowserDataWin *pDataWin )
: ScrollBar( pParent, nStyle ),
_nLastPos( std::numeric_limits<tools::Long>::max() ),
_pDataWin( pDataWin )
{}
virtual ~BrowserScrollBar() override;
virtual void dispose() override;
//ScrollBar( vcl::Window* pParent, const ResId& rResId );
virtual void Tracking( const TrackingEvent& rTEvt ) override;
virtual void EndScroll() override;
};
void InitSettings_Impl( vcl::Window *pWin );
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
