diff options
Diffstat (limited to 'svtools/source/control/roadmap.cxx')
| -rw-r--r-- | svtools/source/control/roadmap.cxx | 687 |
1 files changed, 363 insertions, 324 deletions
diff --git a/svtools/source/control/roadmap.cxx b/svtools/source/control/roadmap.cxx index b0e178e631d9..693bca733813 100644 --- a/svtools/source/control/roadmap.cxx +++ b/svtools/source/control/roadmap.cxx @@ -49,11 +49,10 @@ #endif #include <memory> -#define RMENTRYPOINT_X 4 -#define RMENTRYPOINT_Y 27 -#define RMITEMDISTANCE_Y 6 +#define ROADMAP_INDENT_X 4 +#define ROADMAP_INDENT_Y 27 +#define ROADMAP_ITEM_DISTANCE_Y 6 #define RMINCOMPLETE -1 -#define NREMOVERMITEM -1 #define NADDITEM 1 #define INCOMPLETELABEL ::String::CreateFromAscii("...") // TODO: Cast to String @@ -63,30 +62,18 @@ namespace svt //......................................................................... typedef std::vector< ::rtl::OUString > S_Vector; - typedef std::vector< ORoadmapHyperLabel* > HL_Vector; + typedef std::vector< RoadmapItem* > HL_Vector; //===================================================================== - //= FontChanger + //= ColorChanger //===================================================================== -// class FontChanger -// { -// protected: -// OutputDevice* m_pDev; -// -// public: -// FontChanger( OutputDevice* _pDev, const Font& _rNewFont ) -// :m_pDev( _pDev ) -// { -// m_pDev->Push( PUSH_FONT ); -// m_pDev->SetFont( _rNewFont ); -// } -// -// ~FontChanger() -// { -// m_pDev->Pop( ); -// } -// }; - + class IDLabel : public FixedText + { + public: + IDLabel( Window* _pParent, WinBits _nWinStyle = 0 ); + ~IDLabel( ); + virtual void DataChanged( const DataChangedEvent& rDCEvt ); + }; //===================================================================== //= ColorChanger @@ -111,6 +98,51 @@ namespace svt } }; + //===================================================================== + //= RoadmapItem + //===================================================================== + class RoadmapItem : public RoadmapTypes + { + private: + IDLabel* mpID; + HyperLabel* mpDescription; + const Size m_aItemPlayground; + + public: + RoadmapItem( ORoadmap& _rParent, const Size& _rItemPlayground ); + ~RoadmapItem( ); + + void SetID( sal_Int16 _ID ); + sal_Int16 GetID() const; + + void SetIndex( ItemIndex _Index ); + ItemIndex GetIndex() const; + + void SetLabel( const ::rtl::OUString& _rText ); + ::rtl::OUString GetLabel( ); + + void Update( ItemIndex _RMIndex, const ::rtl::OUString& _rText ); + + void SetPosition( RoadmapItem* OldHyperLabel ); + + void ToggleBackgroundColor( const Color& _rGBColor ); + void SetInteractive( sal_Bool _bInteractive ); + + void SetClickHdl( const Link& rLink ); + const Link& GetClickHdl() const; + void SetZOrder( RoadmapItem* pRefRoadmapHyperLabel, USHORT nFlags ); + void Enable( BOOL bEnable = TRUE); + BOOL IsEnabled() const; + void GrabFocus(); + + bool Contains( const Window* _pWindow ) const; + + HyperLabel* GetDescriptionHyperLabel() const { return mpDescription; } + + private: + void ImplUpdateIndex( const ItemIndex _nIndex ); + void ImplUpdatePosSize(); + }; //===================================================================== //= RoadmapImpl @@ -118,27 +150,32 @@ namespace svt class RoadmapImpl : public RoadmapTypes { protected: + const ORoadmap& m_rAntiImpl; Link m_aSelectHdl; BitmapEx m_aPicture; HL_Vector m_aRoadmapSteps; ItemId m_iCurItemID; sal_Bool m_bInteractive; sal_Bool m_bComplete; + Size m_aItemSizePixel; public: - RoadmapImpl() : - m_bInteractive( sal_True ), - m_bComplete( sal_True ) {} + RoadmapImpl( const ORoadmap& _rAntiImpl ) + :m_rAntiImpl( _rAntiImpl ) + ,m_iCurItemID( -1 ) + ,m_bInteractive( sal_True ) + ,m_bComplete( sal_True ) + { + } - Size aHyperLabelPixelSize; - ORoadmapHyperLabel* InCompleteHyperLabel; + RoadmapItem* InCompleteHyperLabel; - void addHyperLabel( ORoadmapHyperLabel* _rRoadmapStep ) { m_aRoadmapSteps.push_back(_rRoadmapStep); } + void addHyperLabel( RoadmapItem* _rRoadmapStep ) { m_aRoadmapSteps.push_back(_rRoadmapStep); } HL_Vector& getHyperLabels() { return m_aRoadmapSteps; } const HL_Vector& getHyperLabels() const { return m_aRoadmapSteps; } - void insertHyperLabel( ItemIndex _Index, ORoadmapHyperLabel* _rRoadmapStep ) { m_aRoadmapSteps.insert( m_aRoadmapSteps.begin() + _Index, _rRoadmapStep ); } + void insertHyperLabel( ItemIndex _Index, RoadmapItem* _rRoadmapStep ) { m_aRoadmapSteps.insert( m_aRoadmapSteps.begin() + _Index, _rRoadmapStep ); } ItemIndex getItemCount() const { return m_aRoadmapSteps.size();} @@ -157,6 +194,9 @@ namespace svt void setSelectHdl( const Link& _rHdl ) { m_aSelectHdl = _rHdl; } const Link& getSelectHdl( ) const { return m_aSelectHdl; } + void initItemSize(); + const Size& getItemSize() const { return m_aItemSizePixel; } + void removeHyperLabel( ItemIndex _Index ) { if ( ( _Index > -1 ) && ( _Index < getItemCount() ) ) @@ -172,8 +212,21 @@ namespace svt //= Roadmap //===================================================================== //--------------------------------------------------------------------- - ORoadmap::ORoadmap( Window* _pParent, const ResId& _rId ):Control( _pParent, _rId ) - ,m_pImpl( new RoadmapImpl() ) + void RoadmapImpl::initItemSize() + { + Size aLabelSize( m_rAntiImpl.GetOutputSizePixel() ); + aLabelSize.Height() = m_rAntiImpl.LogicToPixel( Size( 0, LABELBASEMAPHEIGHT ), MAP_APPFONT ).Height(); + aLabelSize.Width() -= m_rAntiImpl.LogicToPixel( Size( 2 * ROADMAP_INDENT_X, 0 ), MAP_APPFONT ).Width(); + m_aItemSizePixel = aLabelSize; + } + + //===================================================================== + //= Roadmap + //===================================================================== + //--------------------------------------------------------------------- + ORoadmap::ORoadmap( Window* _pParent, const ResId& _rId ) + :Control( _pParent, _rId ) + ,m_pImpl( new RoadmapImpl( *this ) ) { implInit(); } @@ -181,7 +234,7 @@ namespace svt //--------------------------------------------------------------------- ORoadmap::ORoadmap( Window* _pParent, WinBits _nWinStyle ) :Control( _pParent, _nWinStyle ) - , m_pImpl( new RoadmapImpl() ) + ,m_pImpl( new RoadmapImpl( *this ) ) { implInit(); @@ -216,14 +269,15 @@ namespace svt // on this with calculating a new bold font. // Unfortunately, the OutputDevice does not offer a notify mechanism for a changed font. // So settings the font from outside is simply a forbidded scenario at the moment + EnableMapMode( sal_False ); } //--------------------------------------------------------------------- ORoadmap::~ORoadmap( ) { - HL_Vector pLocRoadmapItems = m_pImpl->getHyperLabels(); + HL_Vector aItemsCopy = m_pImpl->getHyperLabels(); m_pImpl->getHyperLabels().clear(); - for ( HL_Vector::iterator i = pLocRoadmapItems.begin(); i< pLocRoadmapItems.end(); i++) + for ( HL_Vector::iterator i = aItemsCopy.begin(); i< aItemsCopy.end(); ++i ) { delete *i; } @@ -240,54 +294,43 @@ namespace svt } - void ORoadmap::InitializeHyperLabelSize() + RoadmapItem* ORoadmap::GetPreviousHyperLabel( ItemIndex _Index) { - Size aSize = GetSizePixel(); - Size aLogicSize = PixelToLogic( aSize, MAP_APPFONT ); - aLogicSize.Height() = LABELBASEMAPHEIGHT; - aLogicSize.Width() -= (2*RMENTRYPOINT_X); - m_pImpl->aHyperLabelPixelSize = LogicToPixel( aLogicSize, MAP_APPFONT ); - EnableMapMode( sal_False ); - } - - - ORoadmapHyperLabel* ORoadmap::GetPreviousHyperLabel( ItemIndex _Index) - { - ORoadmapHyperLabel* OldHyperLabel = NULL; - if (_Index > 0) - OldHyperLabel = m_pImpl->getHyperLabels().at( _Index - 1 ); - return OldHyperLabel; + RoadmapItem* pOldItem = NULL; + if ( _Index > 0 ) + pOldItem = m_pImpl->getHyperLabels().at( _Index - 1 ); + return pOldItem; } //--------------------------------------------------------------------- - ORoadmapHyperLabel* ORoadmap::InsertHyperLabel( ItemIndex _Index, ::rtl::OUString _sLabel, ItemId _RMID, sal_Bool _bEnabled) + RoadmapItem* ORoadmap::InsertHyperLabel( ItemIndex _Index, const ::rtl::OUString& _sLabel, ItemId _RMID, sal_Bool _bEnabled) { - if (m_pImpl->getItemCount() == 0 ) - InitializeHyperLabelSize(); - ORoadmapHyperLabel* CurHyperLabel; - ORoadmapHyperLabel* OldHyperLabel = GetPreviousHyperLabel( _Index); + if ( m_pImpl->getItemCount() == 0 ) + m_pImpl->initItemSize(); + + RoadmapItem* pItem = NULL; + RoadmapItem* pOldItem = GetPreviousHyperLabel( _Index ); - if (_RMID != RMINCOMPLETE ) + pItem = new RoadmapItem( *this, m_pImpl->getItemSize() ); + if ( _RMID != RMINCOMPLETE ) { - CurHyperLabel = new ORoadmapHyperLabel(this, WB_WORDBREAK); - CurHyperLabel->SetInteractive( m_pImpl->isInteractive() ); - m_pImpl->insertHyperLabel(_Index, CurHyperLabel ); + pItem->SetInteractive( m_pImpl->isInteractive() ); + m_pImpl->insertHyperLabel( _Index, pItem ); } else { - CurHyperLabel = new ORoadmapHyperLabel(this); - CurHyperLabel->SetInteractive( sal_False ); + pItem->SetInteractive( sal_False ); } - CurHyperLabel->SetPosition( OldHyperLabel ); - CurHyperLabel->SetLabelAndSize( _Index, _sLabel, m_pImpl->aHyperLabelPixelSize ); - CurHyperLabel->SetClickHdl(LINK( this, ORoadmap, ImplClickHdl ) ); - CurHyperLabel->SetID( _RMID ); - CurHyperLabel->SetIndex( _Index ); + pItem->SetPosition( pOldItem ); + pItem->Update( _Index, _sLabel ); + pItem->SetClickHdl(LINK( this, ORoadmap, ImplClickHdl ) ); + pItem->SetID( _RMID ); + pItem->SetIndex( _Index ); if (!_bEnabled) - CurHyperLabel->Enable( _bEnabled ); - return CurHyperLabel; + pItem->Enable( _bEnabled ); + return pItem; } //--------------------------------------------------------------------- @@ -308,12 +351,14 @@ namespace svt void ORoadmap::SetRoadmapInteractive( sal_Bool _bInteractive ) { m_pImpl->setInteractive( _bInteractive ); - ORoadmapHyperLabel* CurHyperLabel; - HL_Vector pLocRoadmapItems = m_pImpl->getHyperLabels(); - for ( HL_Vector::iterator i = pLocRoadmapItems.begin(); i< pLocRoadmapItems.end(); i++) + + const HL_Vector& rItems = m_pImpl->getHyperLabels(); + for ( HL_Vector::const_iterator i = rItems.begin(); + i < rItems.end(); + ++i + ) { - CurHyperLabel = *i; - CurHyperLabel->SetInteractive( _bInteractive ); + (*i)->SetInteractive( _bInteractive ); } } @@ -326,76 +371,55 @@ namespace svt //--------------------------------------------------------------------- void ORoadmap::SetRoadmapComplete( sal_Bool _bComplete ) { - sal_Bool OldbComplete = m_pImpl->isComplete(); - m_pImpl->setComplete( _bComplete); - if (_bComplete) + sal_Bool bWasComplete = m_pImpl->isComplete(); + m_pImpl->setComplete( _bComplete ); + if ( _bComplete ) { if ( m_pImpl->InCompleteHyperLabel != NULL) { - if (m_pImpl->getItemCount() > 0) - { - HL_Vector pLocRoadmapItems = m_pImpl->getHyperLabels(); - pLocRoadmapItems.pop_back(); - delete m_pImpl->InCompleteHyperLabel; - } + delete m_pImpl->InCompleteHyperLabel; m_pImpl->InCompleteHyperLabel = NULL; } } - else if (OldbComplete) - m_pImpl->InCompleteHyperLabel = InsertHyperLabel( m_pImpl->getItemCount(), ::String::CreateFromAscii("..."), RMINCOMPLETE ); + else if ( bWasComplete ) + m_pImpl->InCompleteHyperLabel = InsertHyperLabel( m_pImpl->getItemCount(), ::String::CreateFromAscii( "..." ), RMINCOMPLETE ); } //--------------------------------------------------------------------- - void ORoadmap::SetRoadmapLabel(ORoadmapHyperLabel* CurHyperLabel, sal_Int32 _nPrefix, String _sDescription) + void ORoadmap::UpdatefollowingHyperLabels( ItemIndex _nIndex ) { - const xub_StrLen n_Pos = _sDescription.Search( String::CreateFromAscii(".") ); - if ( n_Pos != STRING_NOTFOUND ) + const HL_Vector& rItems = m_pImpl->getHyperLabels(); + if ( _nIndex < (ItemIndex)rItems.size() ) { - const String sID = ::String::CreateFromInt32( _nPrefix ); - _sDescription.Replace(0 , n_Pos, sID ); - } - CurHyperLabel->SetLabelAndSize( _nPrefix, _sDescription, m_pImpl->aHyperLabelPixelSize ); - } - - //--------------------------------------------------------------------- - void ORoadmap::UpdatefollowingHyperLabels( ItemIndex _Index, sal_Int16 ) - { - if ( _Index < ( m_pImpl->getItemCount() ) ) - { - Point aPos; - String sLabel; - HL_Vector pLocRoadmapItems = m_pImpl->getHyperLabels(); - ORoadmapHyperLabel* CurHyperLabel = NULL; - ItemIndex n_CurPrefix = _Index + 1 ; - for ( HL_Vector::iterator i = pLocRoadmapItems.begin()+ _Index; i< pLocRoadmapItems.end(); i++) + RoadmapItem* pItem = NULL; + for ( HL_Vector::const_iterator i = rItems.begin() + _nIndex; + i< rItems.end(); + ++i, ++_nIndex + ) { - CurHyperLabel = *i; - aPos = CurHyperLabel->GetLogicalPosition(); - CurHyperLabel->SetIndex( n_CurPrefix - 1); - sLabel = CurHyperLabel->GetLabel(); - SetRoadmapLabel(CurHyperLabel, n_CurPrefix, sLabel); - ORoadmapHyperLabel* OldHyperLabel = GetPreviousHyperLabel( n_CurPrefix-1); - CurHyperLabel->SetPosition( OldHyperLabel); - n_CurPrefix++; + pItem = *i; + + pItem->SetIndex( _nIndex ); + pItem->SetPosition( GetPreviousHyperLabel( _nIndex ) ); } } if ( ! m_pImpl->isComplete() ) { - ORoadmapHyperLabel* OldHyperLabel = GetPreviousHyperLabel( m_pImpl->getItemCount()); - m_pImpl->InCompleteHyperLabel->SetPosition( OldHyperLabel ); - m_pImpl->InCompleteHyperLabel->SetLabelAndSize( m_pImpl->getItemCount(), ::String::CreateFromAscii("..."), m_pImpl->aHyperLabelPixelSize ); + RoadmapItem* pOldItem = GetPreviousHyperLabel( m_pImpl->getItemCount() ); + m_pImpl->InCompleteHyperLabel->SetPosition( pOldItem ); + m_pImpl->InCompleteHyperLabel->Update( m_pImpl->getItemCount(), ::String::CreateFromAscii("...") ); } } //--------------------------------------------------------------------- - void ORoadmap::ReplaceRoadmapItem( ItemIndex _Index, ::rtl::OUString _RoadmapItem, ItemId _RMID, sal_Bool _bEnabled ) + void ORoadmap::ReplaceRoadmapItem( ItemIndex _Index, const ::rtl::OUString& _RoadmapItem, ItemId _RMID, sal_Bool _bEnabled ) { - ORoadmapHyperLabel* CurHyperLabel = GetByIndex( _Index); - if ( CurHyperLabel != NULL ) + RoadmapItem* pItem = GetByIndex( _Index); + if ( pItem != NULL ) { - CurHyperLabel->SetLabelAndSize( _Index, _RoadmapItem, m_pImpl->aHyperLabelPixelSize ); - CurHyperLabel->SetID( _RMID ); - CurHyperLabel->Enable( _bEnabled ); + pItem->Update( _Index, _RoadmapItem ); + pItem->SetID( _RMID ); + pItem->Enable( _bEnabled ); } } @@ -408,7 +432,7 @@ namespace svt //--------------------------------------------------------------------- RoadmapTypes::ItemId ORoadmap::GetItemID( ItemIndex _nIndex ) const { - const ORoadmapHyperLabel* pHyperLabel = GetByIndex( _nIndex ); + const RoadmapItem* pHyperLabel = GetByIndex( _nIndex ); if ( pHyperLabel ) return pHyperLabel->GetID(); return -1; @@ -417,28 +441,26 @@ namespace svt //--------------------------------------------------------------------- RoadmapTypes::ItemIndex ORoadmap::GetItemIndex( ItemId _nID ) const { - ORoadmapHyperLabel* CurHyperLabel; ItemId nLocID = 0; - HL_Vector &LocHyperLabels = m_pImpl->getHyperLabels(); - ItemIndex nResult = 0; - for ( HL_Vector::iterator i = LocHyperLabels.begin(); i< LocHyperLabels.end(); i++) + const HL_Vector& rItems = m_pImpl->getHyperLabels(); + for ( HL_Vector::const_iterator i = rItems.begin(); + i < rItems.end(); + ++i + ) { - CurHyperLabel = *i; - nLocID = CurHyperLabel->GetID(); + nLocID = (*i)->GetID(); if ( nLocID == _nID ) - return nResult; - nResult++; + return ItemIndex( i - rItems.begin() ); } return -1; } //--------------------------------------------------------------------- - void ORoadmap::InsertRoadmapItem( ItemIndex _Index, ::rtl::OUString _RoadmapItem, ItemId _nUniqueId, sal_Bool _bEnabled ) + void ORoadmap::InsertRoadmapItem( ItemIndex _Index, const ::rtl::OUString& _RoadmapItem, ItemId _nUniqueId, sal_Bool _bEnabled ) { - ORoadmapHyperLabel* CurHyperLabel; - CurHyperLabel = InsertHyperLabel(_Index, _RoadmapItem, _nUniqueId, _bEnabled); + InsertHyperLabel( _Index, _RoadmapItem, _nUniqueId, _bEnabled ); // Todo: YPos is superfluous, if items are always appended - UpdatefollowingHyperLabels( _Index + 1); + UpdatefollowingHyperLabels( _Index + 1 ); } //--------------------------------------------------------------------- @@ -447,7 +469,7 @@ namespace svt if ( m_pImpl->getItemCount() > 0 && ( _Index > -1) && ( _Index < m_pImpl->getItemCount() ) ) { m_pImpl->removeHyperLabel( _Index ); - UpdatefollowingHyperLabels( _Index, NREMOVERMITEM); + UpdatefollowingHyperLabels( _Index ); } } @@ -460,33 +482,33 @@ namespace svt //--------------------------------------------------------------------- sal_Bool ORoadmap::IsRoadmapItemEnabled( ItemId _nItemId, ItemIndex _nStartIndex ) const { - const ORoadmapHyperLabel* _pLabelItem = GetByID( _nItemId, _nStartIndex ); + const RoadmapItem* _pLabelItem = GetByID( _nItemId, _nStartIndex ); return _pLabelItem ? _pLabelItem->IsEnabled() : sal_False; } //--------------------------------------------------------------------- void ORoadmap::EnableRoadmapItem( ItemId _nItemId, sal_Bool _bEnable, ItemIndex _nStartIndex ) { - ORoadmapHyperLabel* CurHyperLabel = GetByID( _nItemId, _nStartIndex ); - if ( CurHyperLabel != NULL ) - CurHyperLabel->Enable( _bEnable ); + RoadmapItem* pItem = GetByID( _nItemId, _nStartIndex ); + if ( pItem != NULL ) + pItem->Enable( _bEnable ); } //--------------------------------------------------------------------- - void ORoadmap::ChangeRoadmapItemLabel( ItemId _nID, ::rtl::OUString _sLabel, ItemIndex _nStartIndex ) + void ORoadmap::ChangeRoadmapItemLabel( ItemId _nID, const ::rtl::OUString& _sLabel, ItemIndex _nStartIndex ) { - ORoadmapHyperLabel* CurHyperLabel = GetByID( _nID, _nStartIndex ); - if ( CurHyperLabel != NULL ) + RoadmapItem* pItem = GetByID( _nID, _nStartIndex ); + if ( pItem != NULL ) { - CurHyperLabel->SetLabelAndSize( CurHyperLabel->GetIndex(), _sLabel, m_pImpl->aHyperLabelPixelSize ); - HL_Vector pLocRoadmapItems = m_pImpl->getHyperLabels(); - ItemIndex Index = _nStartIndex; - for ( HL_Vector::iterator i = pLocRoadmapItems.begin()+ Index; i< pLocRoadmapItems.end(); i++) + pItem->Update( pItem->GetIndex(), _sLabel ); + + const HL_Vector& rItems = m_pImpl->getHyperLabels(); + for ( HL_Vector::const_iterator i = rItems.begin() + _nStartIndex; + i < rItems.end(); + ++i + ) { - CurHyperLabel = *i; - ORoadmapHyperLabel* OldHyperLabel = GetPreviousHyperLabel( Index ); - CurHyperLabel->SetPosition( OldHyperLabel); - Index++; + (*i)->SetPosition( GetPreviousHyperLabel( i - rItems.begin() ) ); } } } @@ -495,9 +517,9 @@ namespace svt ::rtl::OUString ORoadmap::GetRoadmapItemLabel( ItemId _nID, ItemIndex _nStartIndex ) { - ORoadmapHyperLabel* CurHyperLabel = GetByID( _nID, _nStartIndex ); - if ( CurHyperLabel != NULL ) - return CurHyperLabel->GetLabel(); + RoadmapItem* pItem = GetByID( _nID, _nStartIndex ); + if ( pItem != NULL ) + return pItem->GetLabel(); else return ::rtl::OUString(); } @@ -505,47 +527,47 @@ namespace svt //--------------------------------------------------------------------- void ORoadmap::ChangeRoadmapItemID( ItemId _nID, ItemId _NewID, ItemIndex _nStartIndex ) { - ORoadmapHyperLabel* CurHyperLabel = GetByID( _nID, _nStartIndex ); - if ( CurHyperLabel != NULL ) - CurHyperLabel->SetID( _NewID ); + RoadmapItem* pItem = GetByID( _nID, _nStartIndex ); + if ( pItem != NULL ) + pItem->SetID( _NewID ); } //--------------------------------------------------------------------- - ORoadmapHyperLabel* ORoadmap::GetByID( ItemId _nID, ItemIndex _nStartIndex) + RoadmapItem* ORoadmap::GetByID( ItemId _nID, ItemIndex _nStartIndex) { - ORoadmapHyperLabel* CurHyperLabel; ItemId nLocID = 0; - HL_Vector &LocHyperLabels = m_pImpl->getHyperLabels(); - for ( HL_Vector::iterator i = LocHyperLabels.begin()+ _nStartIndex; i< LocHyperLabels.end(); i++) + const HL_Vector& rItems = m_pImpl->getHyperLabels(); + for ( HL_Vector::const_iterator i = rItems.begin() + _nStartIndex; + i < rItems.end(); + ++i + ) { - CurHyperLabel = *i; - nLocID = CurHyperLabel->GetID(); + nLocID = (*i)->GetID(); if ( nLocID == _nID ) - return CurHyperLabel; + return *i; } return NULL; } //--------------------------------------------------------------------- - const ORoadmapHyperLabel* ORoadmap::GetByID( ItemId _nID, ItemIndex _nStartIndex ) const + const RoadmapItem* ORoadmap::GetByID( ItemId _nID, ItemIndex _nStartIndex ) const { return const_cast< ORoadmap* >( this )->GetByID( _nID, _nStartIndex ); } //--------------------------------------------------------------------- - ORoadmapHyperLabel* ORoadmap::GetByIndex( ItemIndex _nItemIndex) + RoadmapItem* ORoadmap::GetByIndex( ItemIndex _nItemIndex) { - HL_Vector &LocHyperLabels = m_pImpl->getHyperLabels(); - if ((_nItemIndex > -1) && (_nItemIndex < m_pImpl->getItemCount( ) ) ) + const HL_Vector& rItems = m_pImpl->getHyperLabels(); + if ( ( _nItemIndex > -1 ) && ( _nItemIndex < (ItemIndex)rItems.size() ) ) { - ORoadmapHyperLabel* CurHyperLabel = LocHyperLabels.at(_nItemIndex); // Vectors are one-based - return CurHyperLabel; + return rItems.at( _nItemIndex ); } return NULL; } //--------------------------------------------------------------------- - const ORoadmapHyperLabel* ORoadmap::GetByIndex( ItemIndex _nItemIndex ) const + const RoadmapItem* ORoadmap::GetByIndex( ItemIndex _nItemIndex ) const { return const_cast< ORoadmap* >( this )->GetByIndex( _nItemIndex ); } @@ -553,14 +575,14 @@ namespace svt //--------------------------------------------------------------------- RoadmapTypes::ItemId ORoadmap::GetNextAvailableItemId( ItemIndex _nNewIndex ) { - ORoadmapHyperLabel* CurHyperLabel; + RoadmapItem* pItem = NULL; ItemIndex searchIndex = ++_nNewIndex; while ( searchIndex < m_pImpl->getItemCount() ) { - CurHyperLabel = GetByIndex( searchIndex ); - if ( CurHyperLabel->IsEnabled() ) - return CurHyperLabel->GetID( ); + pItem = GetByIndex( searchIndex ); + if ( pItem->IsEnabled() ) + return pItem->GetID( ); ++searchIndex; } @@ -570,13 +592,13 @@ namespace svt //--------------------------------------------------------------------- RoadmapTypes::ItemId ORoadmap::GetPreviousAvailableItemId( ItemIndex _nNewIndex ) { - ORoadmapHyperLabel* CurHyperLabel; + RoadmapItem* pItem = NULL; ItemIndex searchIndex = --_nNewIndex; while ( searchIndex > -1 ) { - CurHyperLabel = GetByIndex( searchIndex ); - if ( CurHyperLabel->IsEnabled() ) - return CurHyperLabel->GetID( ); + pItem = GetByIndex( searchIndex ); + if ( pItem->IsEnabled() ) + return pItem->GetID( ); searchIndex--; } @@ -586,12 +608,13 @@ namespace svt //--------------------------------------------------------------------- void ORoadmap::DeselectOldRoadmapItems() { - HL_Vector pLocRoadmapItems = m_pImpl->getHyperLabels(); - ORoadmapHyperLabel* CurHyperLabel = NULL; - for ( HL_Vector::iterator i = pLocRoadmapItems.begin(); i< pLocRoadmapItems.end(); i++) + const HL_Vector& rItems = m_pImpl->getHyperLabels(); + for ( HL_Vector::const_iterator i = rItems.begin(); + i < rItems.end(); + ++i + ) { - CurHyperLabel = *i; - CurHyperLabel->ToggleBackgroundColor( COL_TRANSPARENT ); + (*i)->ToggleBackgroundColor( COL_TRANSPARENT ); } } @@ -617,7 +640,7 @@ namespace svt //--------------------------------------------------------------------- void ORoadmap::GetFocus() { - ORoadmapHyperLabel* pCurHyperLabel = GetByID( GetCurrentRoadmapItemID() ); + RoadmapItem* pCurHyperLabel = GetByID( GetCurrentRoadmapItemID() ); if ( pCurHyperLabel != NULL ) pCurHyperLabel->GrabFocus(); } @@ -626,15 +649,15 @@ namespace svt sal_Bool ORoadmap::SelectRoadmapItemByID( ItemId _nNewID ) { DeselectOldRoadmapItems(); - ORoadmapHyperLabel* CurHyperLabel = GetByID( _nNewID ); - if (CurHyperLabel != NULL) + RoadmapItem* pItem = GetByID( _nNewID ); + if ( pItem != NULL ) { - if (CurHyperLabel->IsEnabled()) + if ( pItem->IsEnabled() ) { const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings(); - CurHyperLabel->ToggleBackgroundColor( rStyleSettings.GetHighlightColor() ); //HighlightColor + pItem->ToggleBackgroundColor( rStyleSettings.GetHighlightColor() ); //HighlightColor - CurHyperLabel->GrabFocus(); + pItem->GrabFocus(); m_pImpl->setCurItemID(_nNewID); Select(); @@ -670,7 +693,7 @@ namespace svt //--------------------------------------------------------------------- void ORoadmap::DrawHeadline() { - Point aTextPos = LogicToPixel( Point( RMENTRYPOINT_X, 8 ), MAP_APPFONT ); + Point aTextPos = LogicToPixel( Point( ROADMAP_INDENT_X, 8 ), MAP_APPFONT ); Size aOutputSize( GetOutputSizePixel() ); @@ -683,15 +706,16 @@ namespace svt } //--------------------------------------------------------------------- - ORoadmapHyperLabel* ORoadmap::GetByPointer(Window* pWindow) + RoadmapItem* ORoadmap::GetByPointer(Window* pWindow) { - ORoadmapHyperLabel* CurHyperLabel; - HL_Vector &LocHyperLabels = m_pImpl->getHyperLabels(); - for ( HL_Vector::iterator i = LocHyperLabels.begin(); i< LocHyperLabels.end(); i++) + const HL_Vector& rItems = m_pImpl->getHyperLabels(); + for ( HL_Vector::const_iterator i = rItems.begin(); + i < rItems.end(); + ++i + ) { - CurHyperLabel = *i; - if ( (CurHyperLabel->GetIDLabel() == pWindow) || (CurHyperLabel->GetDescriptionHyperLabel() == pWindow) ) - return CurHyperLabel; + if ( (*i)->Contains( pWindow ) ) + return *i; } return NULL; } @@ -703,30 +727,30 @@ namespace svt if ( _rNEvt.GetType() == EVENT_KEYINPUT ) { Window* pWindow = _rNEvt.GetWindow(); - ORoadmapHyperLabel* CurHyperLabel = GetByPointer( pWindow ); - if ( CurHyperLabel != NULL ) + RoadmapItem* pItem = GetByPointer( pWindow ); + if ( pItem != NULL ) { sal_Int16 nKeyCode = _rNEvt.GetKeyEvent()->GetKeyCode().GetCode(); switch( nKeyCode ) { case KEY_UP: - { // Note: Performancewhise this is not optimal, because we search for an ID in the labels + { // Note: Performancewise this is not optimal, because we search for an ID in the labels // and afterwards we search again for a label with the appropriate ID -> // unnecessarily we search twice!!! - ItemId nPrevItemID = GetPreviousAvailableItemId( CurHyperLabel->GetIndex() ); + ItemId nPrevItemID = GetPreviousAvailableItemId( pItem->GetIndex() ); if ( nPrevItemID != -1 ) return SelectRoadmapItemByID( nPrevItemID ); } break; case KEY_DOWN: { - ItemId nNextItemID = GetNextAvailableItemId( CurHyperLabel->GetIndex() ); + ItemId nNextItemID = GetNextAvailableItemId( pItem->GetIndex() ); if ( nNextItemID != -1 ) return SelectRoadmapItemByID( nNextItemID ); } break; case KEY_SPACE: - return SelectRoadmapItemByID( CurHyperLabel->GetID() ); + return SelectRoadmapItemByID( pItem->GetID() ); } } } @@ -736,9 +760,12 @@ namespace svt //--------------------------------------------------------------------- IMPL_LINK(ORoadmap, ImplClickHdl, HyperLabel*, _CurHyperLabel) { - return SelectRoadmapItemByID( _CurHyperLabel->GetID() ); + return SelectRoadmapItemByID( _CurHyperLabel->GetID() ); } + + + //--------------------------------------------------------------------- void ORoadmap::DataChanged( const DataChangedEvent& rDCEvt ) { if ((( rDCEvt.GetType() == DATACHANGED_SETTINGS ) || @@ -752,216 +779,228 @@ namespace svt aFont.SetColor( aTextColor ); SetFont( aFont ); RoadmapTypes::ItemId curItemID = GetCurrentRoadmapItemID(); - ORoadmapHyperLabel* pLabelItem = GetByID( curItemID ); + RoadmapItem* pLabelItem = GetByID( curItemID ); pLabelItem->ToggleBackgroundColor(rStyleSettings.GetHighlightColor()); Invalidate(); } } - ORoadmapHyperLabel::ORoadmapHyperLabel( Window* _pParent, const ResId& ) + //--------------------------------------------------------------------- + RoadmapItem::RoadmapItem( ORoadmap& _rParent, const Size& _rItemPlayground ) + :m_aItemPlayground( _rItemPlayground ) { - mpIDLabel = new ORoadmapIDHyperLabel(_pParent, WB_WORDBREAK); - mpDescHyperLabel = new HyperLabel(_pParent, WB_NOTABSTOP | WB_WORDBREAK); + mpID = new IDLabel( &_rParent, WB_WORDBREAK ); + mpID->SetTextColor( mpID->GetSettings().GetStyleSettings().GetFieldTextColor( ) ); + mpID->Show(); + mpDescription = new HyperLabel( &_rParent, WB_NOTABSTOP | WB_WORDBREAK ); + mpDescription->Show(); } - - ORoadmapHyperLabel::ORoadmapHyperLabel( Window* _pParent, WinBits ) + //--------------------------------------------------------------------- + bool RoadmapItem::Contains( const Window* _pWindow ) const { - mpIDLabel = new ORoadmapIDHyperLabel(_pParent, WB_WORDBREAK); - mpIDLabel->SetTextColor( mpIDLabel->GetSettings().GetStyleSettings().GetFieldTextColor( ) ); - mpDescHyperLabel = new HyperLabel(_pParent, WB_NOTABSTOP | WB_WORDBREAK); + return ( mpID == _pWindow ) || ( mpDescription == _pWindow ); } //--------------------------------------------------------------------- - void ORoadmapHyperLabel::GrabFocus() + void RoadmapItem::GrabFocus() { - if ( mpDescHyperLabel ) - mpDescHyperLabel->GrabFocus(); + if ( mpDescription ) + mpDescription->GrabFocus(); } - - void ORoadmapHyperLabel::SetInteractive( sal_Bool _bInteractive ) + //--------------------------------------------------------------------- + void RoadmapItem::SetInteractive( sal_Bool _bInteractive ) { - if ( mpDescHyperLabel ) - mpDescHyperLabel->SetInteractive(_bInteractive); + if ( mpDescription ) + mpDescription->SetInteractive(_bInteractive); } - void ORoadmapHyperLabel::SetID( sal_Int16 _ID ) + //--------------------------------------------------------------------- + void RoadmapItem::SetID( sal_Int16 _ID ) { - if ( mpDescHyperLabel ) - mpDescHyperLabel->SetID(_ID); + if ( mpDescription ) + mpDescription->SetID(_ID); } - sal_Int16 ORoadmapHyperLabel::GetID() const + //--------------------------------------------------------------------- + sal_Int16 RoadmapItem::GetID() const { - return mpDescHyperLabel ? mpDescHyperLabel->GetID() : sal_Int16(-1); + return mpDescription ? mpDescription->GetID() : sal_Int16(-1); } - void ORoadmapHyperLabel::SetIndex( sal_Int32 _Index ) + //--------------------------------------------------------------------- + void RoadmapItem::ImplUpdateIndex( const ItemIndex _nIndex ) { - if ( mpDescHyperLabel ) - mpDescHyperLabel->SetIndex(_Index); - } + if ( mpDescription ) + mpDescription->SetIndex( _nIndex ); + if ( mpID ) + { + ::rtl::OUString aIDText = ::rtl::OUString::valueOf( (sal_Int32)( _nIndex + 1 ) ) + ::rtl::OUString::createFromAscii( "." ); + mpID->SetText( aIDText ); + } - sal_Int32 ORoadmapHyperLabel::GetIndex() const - { - return mpDescHyperLabel ? mpDescHyperLabel->GetIndex() : sal_Int32(-1); + // update the geometry of both controls + ImplUpdatePosSize(); } - - void ORoadmapHyperLabel::SetLabel( ::rtl::OUString _rText ) + //--------------------------------------------------------------------- + void RoadmapItem::SetIndex( ItemIndex _Index ) { - if ( mpDescHyperLabel ) - mpDescHyperLabel->SetText(_rText); + ImplUpdateIndex( _Index ); } + //--------------------------------------------------------------------- + RoadmapTypes::ItemIndex RoadmapItem::GetIndex() const + { + return mpDescription ? mpDescription->GetIndex() : ItemIndex(-1); + } - ::rtl::OUString ORoadmapHyperLabel::GetLabel( ) + //--------------------------------------------------------------------- + void RoadmapItem::SetLabel( const ::rtl::OUString& _rText ) { - return mpDescHyperLabel ? mpDescHyperLabel->GetText() : String(); + if ( mpDescription ) + mpDescription->SetText(_rText); } + //--------------------------------------------------------------------- + ::rtl::OUString RoadmapItem::GetLabel( ) + { + return mpDescription ? mpDescription->GetText() : String(); + } - void ORoadmapHyperLabel::SetPosition(ORoadmapHyperLabel* OldHyperLabel) + //--------------------------------------------------------------------- + void RoadmapItem::SetPosition( RoadmapItem* _pOldItem ) { - Point aNewLogicalPoint; - Point aNewPoint; - if (OldHyperLabel == NULL) + Point aIDPos; + if ( _pOldItem == NULL ) { - aNewLogicalPoint = Point( RMENTRYPOINT_X, RMENTRYPOINT_Y); - aNewPoint = mpIDLabel->LogicToPixel(aNewLogicalPoint, MAP_APPFONT ); + aIDPos = mpID->LogicToPixel( Point( ROADMAP_INDENT_X, ROADMAP_INDENT_Y ), MAP_APPFONT ); } else { - Size aOldSize = OldHyperLabel->GetDescriptionHyperLabel()->GetSizePixel(); - Point aOldLogicalPoint = OldHyperLabel->GetLogicalPosition(); - aNewLogicalPoint = Point(aOldLogicalPoint.X(), (aOldLogicalPoint.Y() + RMITEMDISTANCE_Y)); - aNewPoint = mpIDLabel->LogicToPixel(aNewLogicalPoint, MAP_APPFONT ); - aNewPoint = Point(aNewPoint.X(),aNewPoint.Y() + aOldSize.Height()); + Size aOldSize = _pOldItem->GetDescriptionHyperLabel()->GetSizePixel(); + + aIDPos = _pOldItem->mpID->GetPosPixel(); + aIDPos.Y() += aOldSize.Height(); + aIDPos.Y() += mpID->GetParent()->LogicToPixel( Size( 0, ROADMAP_ITEM_DISTANCE_Y ) ).Height(); } - mpIDLabel->SetPosPixel( aNewPoint ); - sal_Int32 xDescPos = aNewPoint.X() + mpIDLabel->GetSizePixel().Width(); - mpDescHyperLabel->SetPosPixel( Point(xDescPos, aNewPoint.Y()) ); - } + mpID->SetPosPixel( aIDPos ); + sal_Int32 nDescPos = aIDPos.X() + mpID->GetSizePixel().Width(); + mpDescription->SetPosPixel( Point( nDescPos, aIDPos.Y() ) ); + } - void ORoadmapHyperLabel::SetZOrder( ORoadmapHyperLabel* pRefRoadmapHyperLabel, USHORT nFlags ) + //--------------------------------------------------------------------- + void RoadmapItem::SetZOrder( RoadmapItem* pRefRoadmapHyperLabel, USHORT nFlags ) { if (pRefRoadmapHyperLabel == NULL) - mpDescHyperLabel->SetZOrder( NULL, nFlags); //WINDOW_ZORDER_FIRST ); + mpDescription->SetZOrder( NULL, nFlags); //WINDOW_ZORDER_FIRST ); else - mpDescHyperLabel->SetZOrder( pRefRoadmapHyperLabel->mpDescHyperLabel, nFlags); //, WINDOW_ZORDER_BEHIND ); + mpDescription->SetZOrder( pRefRoadmapHyperLabel->mpDescription, nFlags); //, WINDOW_ZORDER_BEHIND ); } - - void ORoadmapHyperLabel::Enable( BOOL _bEnable) + //--------------------------------------------------------------------- + void RoadmapItem::Enable( BOOL _bEnable) { - mpIDLabel->Enable(_bEnable); - mpDescHyperLabel->Enable(_bEnable); + mpID->Enable(_bEnable); + mpDescription->Enable(_bEnable); } - BOOL ORoadmapHyperLabel::IsEnabled() const + //--------------------------------------------------------------------- + BOOL RoadmapItem::IsEnabled() const { - return mpIDLabel->IsEnabled(); + return mpID->IsEnabled(); } -// void ORoadmapHyperLabel::GrabFocus() -// { -// mpDescHyperLabel->GrabFocus(); -// -// } - - void ORoadmapHyperLabel::ToggleBackgroundColor( const Color& _rGBColor ) + //--------------------------------------------------------------------- + void RoadmapItem::ToggleBackgroundColor( const Color& _rGBColor ) { if (_rGBColor == COL_TRANSPARENT) { - mpIDLabel->SetTextColor( mpIDLabel->GetSettings().GetStyleSettings().GetFieldTextColor( ) ); - mpIDLabel->SetControlBackground( COL_TRANSPARENT ); + mpID->SetTextColor( mpID->GetSettings().GetStyleSettings().GetFieldTextColor( ) ); + mpID->SetControlBackground( COL_TRANSPARENT ); } else { - mpIDLabel->SetControlBackground( mpIDLabel->GetSettings().GetStyleSettings().GetHighlightColor() ); - mpIDLabel->SetTextColor( mpIDLabel->GetSettings().GetStyleSettings().GetHighlightTextColor( ) ); + mpID->SetControlBackground( mpID->GetSettings().GetStyleSettings().GetHighlightColor() ); + mpID->SetTextColor( mpID->GetSettings().GetStyleSettings().GetHighlightTextColor( ) ); } - mpDescHyperLabel->ToggleBackgroundColor(_rGBColor); + mpDescription->ToggleBackgroundColor(_rGBColor); } - - Point ORoadmapHyperLabel::GetLogicalPosition() + //--------------------------------------------------------------------- + void RoadmapItem::ImplUpdatePosSize() { - Point aPoint = mpIDLabel->GetPosPixel( ); - Size aSize = Size(aPoint.X(), aPoint.Y()); - aSize = mpIDLabel->PixelToLogic( aSize, MAP_APPFONT ); - aPoint = Point(aSize.Width(), aSize.Height()); - return aPoint; - } + // calculate widths + long nIDWidth = mpID->GetTextWidth( mpID->GetText() ); + long nMaxIDWidth = mpID->GetTextWidth( ::rtl::OUString::createFromAscii( "100." ) ); + nIDWidth = ::std::min( nIDWidth, nMaxIDWidth ); + + // check how many space the description would need + Size aDescriptionSize = mpDescription->CalcMinimumSize( m_aItemPlayground.Width() - nIDWidth ); + + // position and size both controls + Size aIDSize( nIDWidth, aDescriptionSize.Height() ); + mpID->SetSizePixel( aIDSize ); + Point aIDPos = mpID->GetPosPixel(); + mpDescription->SetPosPixel( Point( aIDPos.X() + nIDWidth, aIDPos.Y() ) ); + mpDescription->SetSizePixel( aDescriptionSize ); + } - void ORoadmapHyperLabel::SetLabelAndSize( ItemIndex _RMIndex, ::rtl::OUString _rText, const Size& _rNewSize) + //--------------------------------------------------------------------- + void RoadmapItem::Update( ItemIndex _RMIndex, const ::rtl::OUString& _rText ) { - Size rIDSize = _rNewSize; - ::rtl::OUString aStr = ::rtl::OUString::valueOf( (sal_Int32)( _RMIndex + 1 ) ) + ::rtl::OUString::createFromAscii( "." ); - rIDSize.Width() = (sal_Int32) mpIDLabel->GetTextWidth( aStr ); - long nMaxWidth = mpIDLabel->GetTextWidth( ::rtl::OUString::createFromAscii("100.") ); - rIDSize.Width() = ::std::min( rIDSize.getWidth(),nMaxWidth ); - mpIDLabel->SetSizePixel(mpIDLabel->LogicToPixel( rIDSize)); - mpIDLabel->SetText( aStr); - mpIDLabel->Show(); - Size rDescSize = _rNewSize; - rDescSize.Width() -= rIDSize.Width(); - sal_Int32 xDescPos = mpIDLabel->GetPosPixel().X() + mpIDLabel->GetSizePixel().Width(); - sal_Int32 yDescPos = mpIDLabel->GetPosPixel().Y(); - Point aPoint = Point(xDescPos, yDescPos); - mpDescHyperLabel->SetPosPixel( aPoint ); - mpDescHyperLabel->SetLabelAndSize(_rText, rDescSize); - mpIDLabel->SetSizePixel( Size( mpIDLabel->GetSizePixel().Width(), mpDescHyperLabel->GetSizePixel().Height() ) ); + // update description label + mpDescription->SetLabel( _rText ); + + // update the index in both controls, which triggers updating the geometry of both + ImplUpdateIndex( _RMIndex ); } - ORoadmapHyperLabel::~ORoadmapHyperLabel( ) + //--------------------------------------------------------------------- + RoadmapItem::~RoadmapItem( ) { { - ::std::auto_ptr<Control> aTemp(mpIDLabel); - mpIDLabel = NULL; + ::std::auto_ptr<Control> aTemp(mpID); + mpID = NULL; } { - ::std::auto_ptr<Control> aTemp(mpDescHyperLabel); - mpDescHyperLabel = NULL; + ::std::auto_ptr<Control> aTemp(mpDescription); + mpDescription = NULL; } } - - void ORoadmapHyperLabel::SetClickHdl( const Link& rLink ) - { - if ( mpDescHyperLabel ) - mpDescHyperLabel->SetClickHdl( rLink); - } - - const Link& ORoadmapHyperLabel::GetClickHdl( ) const + //--------------------------------------------------------------------- + void RoadmapItem::SetClickHdl( const Link& rLink ) { - return mpDescHyperLabel->GetClickHdl(); + if ( mpDescription ) + mpDescription->SetClickHdl( rLink); } - - ORoadmapIDHyperLabel::ORoadmapIDHyperLabel( Window* _pParent, const ResId& _rId ) - :FixedText( _pParent, _rId ) + //--------------------------------------------------------------------- + const Link& RoadmapItem::GetClickHdl( ) const { + return mpDescription->GetClickHdl(); } - ORoadmapIDHyperLabel::ORoadmapIDHyperLabel( Window* _pParent, WinBits _nWinStyle ) + //--------------------------------------------------------------------- + IDLabel::IDLabel( Window* _pParent, WinBits _nWinStyle ) :FixedText( _pParent, _nWinStyle ) { } - - ORoadmapIDHyperLabel::~ORoadmapIDHyperLabel( ) + //--------------------------------------------------------------------- + IDLabel::~IDLabel( ) { } - - void ORoadmapIDHyperLabel::DataChanged( const DataChangedEvent& rDCEvt ) + //--------------------------------------------------------------------- + void IDLabel::DataChanged( const DataChangedEvent& rDCEvt ) { const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings(); FixedText::DataChanged( rDCEvt ); |