diff options
Diffstat (limited to 'svtools/source/contnr/svimpbox.cxx')
| -rw-r--r-- | svtools/source/contnr/svimpbox.cxx | 191 |
1 files changed, 97 insertions, 94 deletions
diff --git a/svtools/source/contnr/svimpbox.cxx b/svtools/source/contnr/svimpbox.cxx index 1b0f9e801948..78b68095bf59 100644 --- a/svtools/source/contnr/svimpbox.cxx +++ b/svtools/source/contnr/svimpbox.cxx @@ -47,9 +47,9 @@ Image* SvImpLBox::s_pDefExpanded = NULL; sal_Int32 SvImpLBox::s_nImageRefCount = 0; SvImpLBox::SvImpLBox( SvTreeListBox* pLBView, SvTreeList* pLBTree, WinBits nWinStyle) - : aVerSBar(pLBView, WB_DRAG | WB_VSCROLL) - , aHorSBar(pLBView, WB_DRAG | WB_HSCROLL) - , aScrBarBox(pLBView) + : aVerSBar(VclPtr<ScrollBar>::Create(pLBView, WB_DRAG | WB_VSCROLL)) + , aHorSBar(VclPtr<ScrollBar>::Create(pLBView, WB_DRAG | WB_HSCROLL)) + , aScrBarBox(VclPtr<ScrollBarBox>::Create(pLBView)) , aOutputSize(0, 0) , aSelEng(pLBView, (FunctionSet*)0) , aFctSet(this, &aSelEng, pLBView) @@ -67,18 +67,18 @@ SvImpLBox::SvImpLBox( SvTreeListBox* pLBView, SvTreeList* pLBTree, WinBits nWinS SetSelectionMode( SINGLE_SELECTION ); SetDragDropMode( DragDropMode::NONE ); - aVerSBar.SetScrollHdl( LINK( this, SvImpLBox, ScrollUpDownHdl ) ); - aHorSBar.SetScrollHdl( LINK( this, SvImpLBox, ScrollLeftRightHdl ) ); - aHorSBar.SetEndScrollHdl( LINK( this, SvImpLBox, EndScrollHdl ) ); - aVerSBar.SetEndScrollHdl( LINK( this, SvImpLBox, EndScrollHdl ) ); - aVerSBar.SetRange( Range(0,0) ); - aVerSBar.Hide(); - aHorSBar.SetRange( Range(0,0) ); - aHorSBar.SetPageSize( 24 ); // pixels - aHorSBar.SetLineSize( 8 ); // pixels + aVerSBar->SetScrollHdl( LINK( this, SvImpLBox, ScrollUpDownHdl ) ); + aHorSBar->SetScrollHdl( LINK( this, SvImpLBox, ScrollLeftRightHdl ) ); + aHorSBar->SetEndScrollHdl( LINK( this, SvImpLBox, EndScrollHdl ) ); + aVerSBar->SetEndScrollHdl( LINK( this, SvImpLBox, EndScrollHdl ) ); + aVerSBar->SetRange( Range(0,0) ); + aVerSBar->Hide(); + aHorSBar->SetRange( Range(0,0) ); + aHorSBar->SetPageSize( 24 ); // pixels + aHorSBar->SetLineSize( 8 ); // pixels - nHorSBarHeight = (short)aHorSBar.GetSizePixel().Height(); - nVerSBarWidth = (short)aVerSBar.GetSizePixel().Width(); + nHorSBarHeight = (short)aHorSBar->GetSizePixel().Height(); + nVerSBarWidth = (short)aVerSBar->GetSizePixel().Width(); pStartEntry = 0; pCursor = 0; @@ -124,6 +124,9 @@ SvImpLBox::~SvImpLBox() DELETEZ(s_pDefCollapsed); DELETEZ(s_pDefExpanded); } + aVerSBar.disposeAndClear(); + aHorSBar.disposeAndClear(); + aScrBarBox.disposeAndClear(); } void SvImpLBox::UpdateStringSorter() @@ -268,25 +271,25 @@ void SvImpLBox::Clear() pView->HideFocus(); pCursor = 0; } - aVerSBar.Hide(); - aVerSBar.SetThumbPos( 0 ); + aVerSBar->Hide(); + aVerSBar->SetThumbPos( 0 ); Range aRange( 0, 0 ); - aVerSBar.SetRange( aRange ); + aVerSBar->SetRange( aRange ); aOutputSize = pView->Control::GetOutputSizePixel(); nFlags &= ~(F_VER_SBARSIZE_WITH_HBAR | F_HOR_SBARSIZE_WITH_VBAR ); - aHorSBar.Hide(); - aHorSBar.SetThumbPos( 0 ); + aHorSBar->Hide(); + aHorSBar->SetThumbPos( 0 ); MapMode aMapMode( pView->GetMapMode()); aMapMode.SetOrigin( Point(0,0) ); pView->Control::SetMapMode( aMapMode ); - aHorSBar.SetRange( aRange ); - aHorSBar.SetSizePixel(Size(aOutputSize.Width(),nHorSBarHeight)); + aHorSBar->SetRange( aRange ); + aHorSBar->SetSizePixel(Size(aOutputSize.Width(),nHorSBarHeight)); pView->SetClipRegion(); if( GetUpdateMode() ) pView->Invalidate( GetVisibleArea() ); nFlags |= F_FILLING; - if( !aHorSBar.IsVisible() && !aVerSBar.IsVisible() ) - aScrBarBox.Hide(); + if( !aHorSBar->IsVisible() && !aVerSBar->IsVisible() ) + aScrBarBox->Hide(); aContextBmpWidthVector.clear(); @@ -301,7 +304,7 @@ IMPL_LINK_NOARG_INLINE_START(SvImpLBox, EndScrollHdl) { if( nFlags & F_ENDSCROLL_SET_VIS_SIZE ) { - aVerSBar.SetVisibleSize( nNextVerVisSize ); + aVerSBar->SetVisibleSize( nNextVerVisSize ); nFlags &= ~F_ENDSCROLL_SET_VIS_SIZE; } EndScroll(); @@ -470,16 +473,16 @@ void SvImpLBox::PageUp( sal_uInt16 nDelta ) void SvImpLBox::KeyUp( bool bPageUp, bool bNotifyScroll ) { - if( !aVerSBar.IsVisible() ) + if( !aVerSBar->IsVisible() ) return; long nDelta; if( bPageUp ) - nDelta = aVerSBar.GetPageSize(); + nDelta = aVerSBar->GetPageSize(); else nDelta = 1; - long nThumbPos = aVerSBar.GetThumbPos(); + long nThumbPos = aVerSBar->GetThumbPos(); if( nThumbPos < nDelta ) nDelta = nThumbPos; @@ -491,7 +494,7 @@ void SvImpLBox::KeyUp( bool bPageUp, bool bNotifyScroll ) if( bNotifyScroll ) BeginScroll(); - aVerSBar.SetThumbPos( nThumbPos - nDelta ); + aVerSBar->SetThumbPos( nThumbPos - nDelta ); if( bPageUp ) PageUp( (short)nDelta ); else @@ -504,18 +507,18 @@ void SvImpLBox::KeyUp( bool bPageUp, bool bNotifyScroll ) void SvImpLBox::KeyDown( bool bPageDown, bool bNotifyScroll ) { - if( !aVerSBar.IsVisible() ) + if( !aVerSBar->IsVisible() ) return; long nDelta; if( bPageDown ) - nDelta = aVerSBar.GetPageSize(); + nDelta = aVerSBar->GetPageSize(); else nDelta = 1; - long nThumbPos = aVerSBar.GetThumbPos(); - long nVisibleSize = aVerSBar.GetVisibleSize(); - long nRange = aVerSBar.GetRange().Len(); + long nThumbPos = aVerSBar->GetThumbPos(); + long nVisibleSize = aVerSBar->GetVisibleSize(); + long nRange = aVerSBar->GetRange().Len(); long nTmp = nThumbPos+nVisibleSize; while( (nDelta > 0) && (nTmp+nDelta) >= nRange ) @@ -528,7 +531,7 @@ void SvImpLBox::KeyDown( bool bPageDown, bool bNotifyScroll ) if( bNotifyScroll ) BeginScroll(); - aVerSBar.SetThumbPos( nThumbPos+nDelta ); + aVerSBar->SetThumbPos( nThumbPos+nDelta ); if( bPageDown ) PageDown( (short)nDelta ); else @@ -709,7 +712,7 @@ void SvImpLBox::UpdateAll( { if( bUpdateVerScrollBar ) FindMostRight(0); - aVerSBar.SetRange( Range(0, pView->GetVisibleCount()-1 ) ); + aVerSBar->SetRange( Range(0, pView->GetVisibleCount()-1 ) ); SyncVerThumb(); FillView(); ShowVerSBar(); @@ -748,7 +751,7 @@ void SvImpLBox::KeyLeftRight( long nDelta ) ShowCursor( false ); // neuen Origin berechnen - long nPos = aHorSBar.GetThumbPos(); + long nPos = aHorSBar->GetThumbPos(); Point aOrigin( -nPos, 0 ); MapMode aMapMode( pView->GetMapMode() ); @@ -899,7 +902,7 @@ void SvImpLBox::Paint( const Rectangle& rRect ) { ShowCursor( false ); pStartEntry = pView->First(); - aVerSBar.SetThumbPos( 0 ); + aVerSBar->SetThumbPos( 0 ); StopUserEvent(); ShowCursor( true ); nCurUserEvent = Application::PostUserEvent(LINK(this,SvImpLBox,MyUserEvent), reinterpret_cast<void*>(1)); @@ -1003,7 +1006,7 @@ void SvImpLBox::MakeVisible( SvTreeListEntry* pEntry, bool bMoveToTop ) pStartEntry = pEntry; ShowCursor( false ); FillView(); - aVerSBar.SetThumbPos( (long)(pView->GetVisiblePos( pStartEntry )) ); + aVerSBar->SetThumbPos( (long)(pView->GetVisiblePos( pStartEntry )) ); ShowCursor( true ); pView->Invalidate(); } @@ -1030,7 +1033,7 @@ void SvImpLBox::ScrollToAbsPos( long nPos ) { pStartEntry = pEntry; ShowCursor( false ); - aVerSBar.SetThumbPos( nPos ); + aVerSBar->SetThumbPos( nPos ); ShowCursor( true ); if (GetUpdateMode()) pView->Invalidate(); @@ -1168,12 +1171,12 @@ void SvImpLBox::PositionScrollBars( Size& rSize, sal_uInt16 nMask ) aVerSize.Height() += 2 * nOverlap; Point aVerPos( rSize.Width() - aVerSize.Width() + nOverlap, -nOverlap ); - aVerSBar.SetPosSizePixel( aVerPos, aVerSize ); + aVerSBar->SetPosSizePixel( aVerPos, aVerSize ); aHorSize.Width() += 2 * nOverlap; Point aHorPos( -nOverlap, rSize.Height() - aHorSize.Height() + nOverlap ); - aHorSBar.SetPosSizePixel( aHorPos, aHorSize ); + aHorSBar->SetPosSizePixel( aHorPos, aHorSize ); if( nMask & 0x0001 ) rSize.Width() = aVerPos.X(); @@ -1181,9 +1184,9 @@ void SvImpLBox::PositionScrollBars( Size& rSize, sal_uInt16 nMask ) rSize.Height() = aHorPos.Y(); if( (nMask & (0x0001|0x0002)) == (0x0001|0x0002) ) - aScrBarBox.Show(); + aScrBarBox->Show(); else - aScrBarBox.Hide(); + aScrBarBox->Hide(); } // nResult: Bit0 == VerSBar Bit1 == HorSBar @@ -1259,12 +1262,12 @@ sal_uInt16 SvImpLBox::AdjustScrollBars( Size& rSize ) // vertical scrollbar long nTemp = (long)nVisibleCount; nTemp--; - if( nTemp != aVerSBar.GetVisibleSize() ) + if( nTemp != aVerSBar->GetVisibleSize() ) { if( !bInVScrollHdl ) { - aVerSBar.SetPageSize( nTemp - 1 ); - aVerSBar.SetVisibleSize( nTemp ); + aVerSBar->SetPageSize( nTemp - 1 ); + aVerSBar->SetVisibleSize( nTemp ); } else { @@ -1274,14 +1277,14 @@ sal_uInt16 SvImpLBox::AdjustScrollBars( Size& rSize ) } // horizontal scrollbar - nTemp = aHorSBar.GetThumbPos(); - aHorSBar.SetVisibleSize( aOSize.Width() ); - long nNewThumbPos = aHorSBar.GetThumbPos(); - Range aRange( aHorSBar.GetRange() ); + nTemp = aHorSBar->GetThumbPos(); + aHorSBar->SetVisibleSize( aOSize.Width() ); + long nNewThumbPos = aHorSBar->GetThumbPos(); + Range aRange( aHorSBar->GetRange() ); if( aRange.Max() < nMostRight+25 ) { aRange.Max() = nMostRight+25; - aHorSBar.SetRange( aRange ); + aHorSBar->SetRange( aRange ); } if( nTemp != nNewThumbPos ) @@ -1297,15 +1300,15 @@ sal_uInt16 SvImpLBox::AdjustScrollBars( Size& rSize ) } if( nResult & 0x0001 ) - aVerSBar.Show(); + aVerSBar->Show(); else - aVerSBar.Hide(); + aVerSBar->Hide(); if( nResult & 0x0002 ) - aHorSBar.Show(); + aHorSBar->Show(); else { - aHorSBar.Hide(); + aHorSBar->Hide(); } rSize = aOSize; return nResult; @@ -1313,9 +1316,9 @@ sal_uInt16 SvImpLBox::AdjustScrollBars( Size& rSize ) void SvImpLBox::InitScrollBarBox() { - aScrBarBox.SetSizePixel( Size(nVerSBarWidth, nHorSBarHeight) ); + aScrBarBox->SetSizePixel( Size(nVerSBarWidth, nHorSBarHeight) ); Size aSize( pView->Control::GetOutputSizePixel() ); - aScrBarBox.SetPosPixel( Point(aSize.Width()-nVerSBarWidth, aSize.Height()-nHorSBarHeight)); + aScrBarBox->SetPosPixel( Point(aSize.Width()-nVerSBarWidth, aSize.Height()-nHorSBarHeight)); } void SvImpLBox::Resize() @@ -1333,10 +1336,10 @@ void SvImpLBox::Resize() } // HACK, as in floating and docked windows the scrollbars might not be drawn // correctly/not be drawn at all after resizing! - if( aHorSBar.IsVisible()) - aHorSBar.Invalidate(); - if( aVerSBar.IsVisible()) - aVerSBar.Invalidate(); + if( aHorSBar->IsVisible()) + aHorSBar->Invalidate(); + if( aVerSBar->IsVisible()) + aVerSBar->Invalidate(); nFlags &= (~(F_IN_RESIZE | F_PAINTED)); } @@ -1345,7 +1348,7 @@ void SvImpLBox::FillView() if( !pStartEntry ) { sal_uInt16 nVisibleViewCount = (sal_uInt16)(pView->GetVisibleCount()); - sal_uInt16 nTempThumb = (sal_uInt16)aVerSBar.GetThumbPos(); + sal_uInt16 nTempThumb = (sal_uInt16)aVerSBar->GetThumbPos(); if( nTempThumb >= nVisibleViewCount ) nTempThumb = nVisibleViewCount - 1; pStartEntry = pView->GetEntryAtVisPos(nTempThumb); @@ -1374,7 +1377,7 @@ void SvImpLBox::FillView() } if( bFound ) { - aVerSBar.SetThumbPos( nThumb ); + aVerSBar->SetThumbPos( nThumb ); ShowCursor( true ); // recalculate focus rectangle pView->Invalidate(); } @@ -1393,17 +1396,17 @@ void SvImpLBox::ShowVerSBar() nVis = pView->GetVisibleCount(); if( bVerBar || (nVisibleCount && nVis > (sal_uLong)(nVisibleCount-1)) ) { - if( !aVerSBar.IsVisible() ) + if( !aVerSBar->IsVisible() ) { pView->nFocusWidth = -1; AdjustScrollBars( aOutputSize ); if( GetUpdateMode() ) - aVerSBar.Update(); + aVerSBar->Update(); } } else { - if( aVerSBar.IsVisible() ) + if( aVerSBar->IsVisible() ) { pView->nFocusWidth = -1; AdjustScrollBars( aOutputSize ); @@ -1416,20 +1419,20 @@ void SvImpLBox::ShowVerSBar() nMaxRight = nMaxRight + aPos.X() - 1; if( nMaxRight < nMostRight ) { - if( !aHorSBar.IsVisible() ) + if( !aHorSBar->IsVisible() ) { pView->nFocusWidth = -1; AdjustScrollBars( aOutputSize ); if( GetUpdateMode() ) - aHorSBar.Update(); + aHorSBar->Update(); } else { - Range aRange( aHorSBar.GetRange() ); + Range aRange( aHorSBar->GetRange() ); if( aRange.Max() < nMostRight+25 ) { aRange.Max() = nMostRight+25; - aHorSBar.SetRange( aRange ); + aHorSBar->SetRange( aRange ); } else { @@ -1440,7 +1443,7 @@ void SvImpLBox::ShowVerSBar() } else { - if( aHorSBar.IsVisible() ) + if( aHorSBar->IsVisible() ) { pView->nFocusWidth = -1; AdjustScrollBars( aOutputSize ); @@ -1454,10 +1457,10 @@ void SvImpLBox::SyncVerThumb() if( pStartEntry ) { long nEntryPos = pView->GetVisiblePos( pStartEntry ); - aVerSBar.SetThumbPos( nEntryPos ); + aVerSBar->SetThumbPos( nEntryPos ); } else - aVerSBar.SetThumbPos( 0 ); + aVerSBar->SetThumbPos( 0 ); } bool SvImpLBox::IsEntryInView( SvTreeListEntry* pEntry ) const @@ -1522,7 +1525,7 @@ void SvImpLBox::EntryExpanded( SvTreeListEntry* pEntry ) InvalidateEntriesFrom( nY ); FindMostRight( pEntry, 0 ); } - aVerSBar.SetRange( Range(0, pView->GetVisibleCount()-1 ) ); + aVerSBar->SetRange( Range(0, pView->GetVisibleCount()-1 ) ); // if we expanded before the thumb, the thumb's position has to be // corrected SyncVerThumb(); @@ -1545,10 +1548,10 @@ void SvImpLBox::EntryCollapsed( SvTreeListEntry* pEntry ) if( pStartEntry ) { - long nOldThumbPos = aVerSBar.GetThumbPos(); + long nOldThumbPos = aVerSBar->GetThumbPos(); sal_uLong nVisList = pView->GetVisibleCount(); - aVerSBar.SetRange( Range(0, nVisList-1) ); - long nNewThumbPos = aVerSBar.GetThumbPos(); + aVerSBar->SetRange( Range(0, nVisList-1) ); + long nNewThumbPos = aVerSBar->GetThumbPos(); if( nNewThumbPos != nOldThumbPos ) { pStartEntry = pView->First(); @@ -1708,7 +1711,7 @@ void SvImpLBox::RemovingEntry( SvTreeListEntry* pEntry ) // drawn correctly (in this case they're deleted) if( pStartEntry && (pStartEntry != pOldStartEntry || pEntry == (SvTreeListEntry*)pView->GetModel()->Last()) ) { - aVerSBar.SetThumbPos( pView->GetVisiblePos( pStartEntry )); + aVerSBar->SetThumbPos( pView->GetVisiblePos( pStartEntry )); pView->Invalidate( GetVisibleArea() ); } else @@ -1735,11 +1738,11 @@ void SvImpLBox::EntryRemoved() { if( nFlags & F_REMOVED_RECALC_MOST_RIGHT ) FindMostRight(0); - aVerSBar.SetRange( Range(0, pView->GetVisibleCount()-1 ) ); + aVerSBar->SetRange( Range(0, pView->GetVisibleCount()-1 ) ); FillView(); if( pStartEntry ) // if something above the thumb was deleted - aVerSBar.SetThumbPos( pView->GetVisiblePos( pStartEntry) ); + aVerSBar->SetThumbPos( pView->GetVisiblePos( pStartEntry) ); ShowVerSBar(); if( pCursor && pView->HasFocus() && !pView->IsSelected(pCursor) ) @@ -1804,7 +1807,7 @@ void SvImpLBox::EntryMoved( SvTreeListEntry* pEntry ) // #i97346# pStartEntry = pView->First(); - aVerSBar.SetRange( Range(0, pView->GetVisibleCount()-1)); + aVerSBar->SetRange( Range(0, pView->GetVisibleCount()-1)); sal_uInt16 nFirstPos = (sal_uInt16)pTree->GetAbsPos( pStartEntry ); sal_uInt16 nNewPos = (sal_uInt16)pTree->GetAbsPos( pEntry ); FindMostRight(0); @@ -1876,7 +1879,7 @@ void SvImpLBox::EntryInserted( SvTreeListEntry* pEntry ) pView->Invalidate(); SetMostRight( pEntry ); - aVerSBar.SetRange( Range(0, pView->GetVisibleCount()-1)); + aVerSBar->SetRange( Range(0, pView->GetVisibleCount()-1)); SyncVerThumb(); // if something was inserted before the thumb ShowVerSBar(); ShowCursor( true ); @@ -2153,7 +2156,7 @@ bool SvImpLBox::KeyInput( const KeyEvent& rKEvt) bool bKeyUsed = true; - sal_uInt16 nDelta = (sal_uInt16)aVerSBar.GetPageSize(); + sal_uInt16 nDelta = (sal_uInt16)aVerSBar->GetPageSize(); sal_uInt16 aCode = rKeyCode.GetCode(); bool bShift = rKeyCode.IsShift(); @@ -2251,12 +2254,12 @@ bool SvImpLBox::KeyInput( const KeyEvent& rKEvt) } else if( nWindowStyle & WB_HSCROLL ) { - long nThumb = aHorSBar.GetThumbPos(); - nThumb += aHorSBar.GetLineSize(); - long nOldThumb = aHorSBar.GetThumbPos(); - aHorSBar.SetThumbPos( nThumb ); + long nThumb = aHorSBar->GetThumbPos(); + nThumb += aHorSBar->GetLineSize(); + long nOldThumb = aHorSBar->GetThumbPos(); + aHorSBar->SetThumbPos( nThumb ); nThumb = nOldThumb; - nThumb -= aHorSBar.GetThumbPos(); + nThumb -= aHorSBar->GetThumbPos(); nThumb *= -1; if( nThumb ) { @@ -2282,12 +2285,12 @@ bool SvImpLBox::KeyInput( const KeyEvent& rKEvt) } else if ( nWindowStyle & WB_HSCROLL ) { - long nThumb = aHorSBar.GetThumbPos(); - nThumb -= aHorSBar.GetLineSize(); - long nOldThumb = aHorSBar.GetThumbPos(); - aHorSBar.SetThumbPos( nThumb ); + long nThumb = aHorSBar->GetThumbPos(); + nThumb -= aHorSBar->GetLineSize(); + long nOldThumb = aHorSBar->GetThumbPos(); + aHorSBar->SetThumbPos( nThumb ); nThumb = nOldThumb; - nThumb -= aHorSBar.GetThumbPos(); + nThumb -= aHorSBar->GetThumbPos(); if( nThumb ) { KeyLeftRight( -nThumb ); @@ -2979,7 +2982,7 @@ void SvImpLBox::Command( const CommandEvent& rCEvt ) // scroll mouse event? if( ( ( nCommand == COMMAND_WHEEL ) || ( nCommand == COMMAND_STARTAUTOSCROLL ) || ( nCommand == COMMAND_AUTOSCROLL ) ) - && pView->HandleScrollCommand( rCEvt, &aHorSBar, &aVerSBar ) ) + && pView->HandleScrollCommand( rCEvt, aHorSBar.get(), aVerSBar.get() ) ) return; if( bContextMenuHandling && nCommand == COMMAND_CONTEXTMENU ) |