ImplEntryList Class Reference

#include <listbox.hxx>

Collaboration diagram for ImplEntryList:

Public Member Functions
	ImplEntryList (vcl::Window *pWindow)
	~ImplEntryList ()
sal_Int32	InsertEntry (sal_Int32 nPos, ImplEntryType *pNewEntry, bool bSort)
void	RemoveEntry (sal_Int32 nPos)
const ImplEntryType *	GetEntryPtr (sal_Int32 nPos) const
ImplEntryType *	GetMutableEntryPtr (sal_Int32 nPos) const
void	Clear ()
sal_Int32	FindMatchingEntry (const OUString &rStr, sal_Int32 nStart, bool bLazy) const
sal_Int32	FindEntry (std::u16string_view rStr, bool bSearchMRUArea=false) const
tools::Long	GetAddedHeight (sal_Int32 nEndIndex, sal_Int32 nBeginIndex) const
	helper: add up heights up to index nEndIndex. More...
tools::Long	GetEntryHeight (sal_Int32 nPos) const
sal_Int32	GetEntryCount () const
bool	HasImages () const
OUString	GetEntryText (sal_Int32 nPos) const
bool	HasEntryImage (sal_Int32 nPos) const
Image	GetEntryImage (sal_Int32 nPos) const
void	SetEntryData (sal_Int32 nPos, void *pNewData)
void *	GetEntryData (sal_Int32 nPos) const
void	SetEntryFlags (sal_Int32 nPos, ListBoxEntryFlags nFlags)
void	SelectEntry (sal_Int32 nPos, bool bSelect)
sal_Int32	GetSelectedEntryCount () const
OUString	GetSelectedEntry (sal_Int32 nIndex) const
sal_Int32	GetSelectedEntryPos (sal_Int32 nIndex) const
bool	IsEntryPosSelected (sal_Int32 nIndex) const
void	SetLastSelected (sal_Int32 nPos)
sal_Int32	GetLastSelected () const
void	SetSelectionAnchor (sal_Int32 nPos)
sal_Int32	GetSelectionAnchor () const
void	SetSelectionChangedHdl (const Link< sal_Int32, void > &rLnk)
void	SetCallSelectionChangedHdl (bool bCall)
void	SetMRUCount (sal_Int32 n)
sal_Int32	GetMRUCount () const
void	SetMaxMRUCount (sal_Int32 n)
sal_Int32	GetMaxMRUCount () const
bool	IsEntrySelectable (sal_Int32 nPos) const
	An Entry is selectable if its mnFlags does not have the ListBoxEntryFlags::DisableSelection flag set. More...
sal_Int32	FindFirstSelectable (sal_Int32 nPos, bool bForward=true)

Private Member Functions
ImplEntryType *	GetEntry (sal_Int32 nPos) const

Private Attributes
VclPtr< vcl::Window >	mpWindow
	For getting the current locale when matching strings. More...
sal_Int32	mnLastSelected
sal_Int32	mnSelectionAnchor
sal_Int32	mnImages
sal_Int32	mnMRUCount
sal_Int32	mnMaxMRUCount
Link< sal_Int32, void >	maSelectionChangedHdl
bool	mbCallSelectionChangedHdl
std::vector< std::unique_ptr< ImplEntryType > >	maEntries

Detailed Description

Definition at line 85 of file listbox.hxx.

Constructor & Destructor Documentation

ImplEntryList::ImplEntryList

(

vcl::Window *

pWindow

)

Definition at line 61 of file imp_listbox.cxx.

References LISTBOX_ENTRY_NOTFOUND, mbCallSelectionChangedHdl, mnImages, mnLastSelected, mnMaxMRUCount, mnMRUCount, mnSelectionAnchor, and mpWindow.

ImplEntryList::~ImplEntryList

(

)

Definition at line 73 of file imp_listbox.cxx.

References Clear().

Member Function Documentation

void ImplEntryList::Clear

(

)

Definition at line 78 of file imp_listbox.cxx.

References maEntries, and mnImages.

Referenced by ~ImplEntryList().

sal_Int32 ImplEntryList::FindEntry	(	std::u16string_view	rStr,
		bool	bSearchMRUArea = false
	)		const

Definition at line 237 of file imp_listbox.cxx.

References vcl::I18nHelper::filterFormattingChars(), GetMRUCount(), LISTBOX_ENTRY_NOTFOUND, maEntries, and n.

Referenced by ListBox::GetEntryPos(), ListBox::GetSelectedEntryPos(), IMPL_LINK(), ImplListBoxWindow::ImplCallSelect(), ImplListBoxWindow::ImplPaint(), and lcl_GetSelectedEntries().

sal_Int32 ImplEntryList::FindFirstSelectable	(	sal_Int32	nPos,
		bool	bForward = true
	)

Returns

the first entry found from the given position nPos that is selectable or LISTBOX_ENTRY_NOTFOUND if non is found. If the entry at nPos is not selectable, it returns the first selectable entry after nPos if bForward is true and the first selectable entry after nPos is bForward is false.

Definition at line 418 of file imp_listbox.cxx.

References GetEntryCount(), IsEntrySelectable(), and LISTBOX_ENTRY_NOTFOUND.

sal_Int32 ImplEntryList::FindMatchingEntry	(	const OUString &	rStr,
		sal_Int32	nStart,
		bool	bLazy
	)		const

Definition at line 249 of file imp_listbox.cxx.

References GetEntry(), GetEntryCount(), AllSettings::GetLocaleI18nHelper(), OutputDevice::GetSettings(), LISTBOX_ENTRY_NOTFOUND, ImplEntryType::maStr, vcl::I18nHelper::MatchString(), mpWindow, n, and nPos.

tools::Long ImplEntryList::GetAddedHeight	(	sal_Int32	nEndIndex,
		sal_Int32	nBeginIndex
	)		const

helper: add up heights up to index nEndIndex.

GetAddedHeight( 0 )

Returns

0 GetAddedHeight( LISTBOX_ENTRY_NOTFOUND )

0 GetAddedHeight( i, k ) with k > i is equivalent -GetAddedHeight( k, i )

Definition at line 279 of file imp_listbox.cxx.

References GetEntryCount(), GetEntryPtr(), ImplEntryType::getHeightWithMargin(), LISTBOX_ENTRY_NOTFOUND, nIndex, and SAL_WARN.

ImplEntryType* ImplEntryList::GetEntry ( sal_Int32  nPos ) const

inlineprivate

Definition at line 100 of file listbox.hxx.

References o3tl::make_unsigned().

Referenced by FindMatchingEntry(), GetEntryData(), GetEntryHeight(), GetEntryImage(), GetEntryPtr(), GetEntryText(), GetMutableEntryPtr(), GetSelectedEntryCount(), GetSelectedEntryPos(), HasEntryImage(), InsertEntry(), IsEntryPosSelected(), IsEntrySelectable(), SetEntryData(), and SetEntryFlags().

sal_Int32 ImplEntryList::GetEntryCount ( ) const

inline

Definition at line 127 of file listbox.hxx.

Referenced by ImplListBoxFloatingWindow::CalcFloatSize(), ListBox::CalcSubEditSize(), FindFirstSelectable(), FindMatchingEntry(), GetAddedHeight(), ListBox::GetEntryCount(), GetSelectedEntryCount(), GetSelectedEntryPos(), ImplListBox::ImplCheckScrollBars(), ImplListBox::ImplInitScrollBars(), and ListBox::SelectEntriesPos().

void * ImplEntryList::GetEntryData

(

sal_Int32

nPos

)

const

Definition at line 353 of file imp_listbox.cxx.

References GetEntry(), and ImplEntryType::mpUserData.

Referenced by ListBox::GetEntryData().

tools::Long ImplEntryList::GetEntryHeight

(

sal_Int32

nPos

)

const

Definition at line 313 of file imp_listbox.cxx.

References GetEntry(), and ImplEntryType::getHeightWithMargin().

Image ImplEntryList::GetEntryImage

(

sal_Int32

nPos

)

const

Definition at line 337 of file imp_listbox.cxx.

References GetEntry(), and ImplEntryType::maImage.

Referenced by ListBox::GetEntryImage().

const ImplEntryType* ImplEntryList::GetEntryPtr ( sal_Int32  nPos ) const

inline

Definition at line 113 of file listbox.hxx.

References GetEntry().

Referenced by GetAddedHeight().

OUString ImplEntryList::GetEntryText

(

sal_Int32

nPos

)

const

Definition at line 319 of file imp_listbox.cxx.

References GetEntry(), and ImplEntryType::maStr.

Referenced by ListBox::Draw(), ListBox::GetEntry(), GetSelectedEntry(), ListBox::GetSelectedEntryPos(), IMPL_LINK(), and ImplListBoxWindow::ImplCallSelect().

sal_Int32 ImplEntryList::GetLastSelected ( ) const

inline

Definition at line 148 of file listbox.hxx.

References mnLastSelected.

sal_Int32 ImplEntryList::GetMaxMRUCount ( ) const

inline

Definition at line 160 of file listbox.hxx.

References mnMaxMRUCount.

Referenced by ImplListBox::GetMaxMRUCount().

sal_Int32 ImplEntryList::GetMRUCount ( ) const

inline

Definition at line 157 of file listbox.hxx.

References mnMRUCount.

Referenced by FindEntry(), ImplListBoxWindow::GetBoundingRectangle(), ListBox::GetEntry(), ListBox::GetEntryCount(), ListBox::GetEntryData(), ListBox::GetEntryPos(), ImplListBox::GetMRUEntries(), ListBox::GetSelectedEntryPos(), ImplListBoxWindow::ImplCallSelect(), ImplListBoxWindow::ImplPaint(), ListBox::InsertEntry(), ListBox::IsEntryPosSelected(), ListBox::RemoveEntry(), ListBox::SelectEntriesPos(), ListBox::SelectEntryPos(), ListBox::SetEntryData(), ListBox::SetEntryFlags(), ImplListBox::SetMRUEntries(), and ListBox::SetTopEntry().

ImplEntryType* ImplEntryList::GetMutableEntryPtr ( sal_Int32  nPos ) const

inline

Definition at line 114 of file listbox.hxx.

References GetEntry().

OUString ImplEntryList::GetSelectedEntry

(

sal_Int32

nIndex

)

const

Definition at line 378 of file imp_listbox.cxx.

References GetEntryText(), and GetSelectedEntryPos().

sal_Int32 ImplEntryList::GetSelectedEntryCount

(

)

const

Definition at line 366 of file imp_listbox.cxx.

References GetEntry(), GetEntryCount(), ImplEntryType::mbIsSelected, and n.

Referenced by ListBox::GetSelectedEntryCount(), ImplListBox::ImplCheckScrollBars(), ImplListBoxWindow::MouseButtonDown(), and ImplListBoxWindow::MouseMove().

sal_Int32 ImplEntryList::GetSelectedEntryPos

(

sal_Int32

nIndex

)

const

Definition at line 383 of file imp_listbox.cxx.

References GetEntry(), GetEntryCount(), LISTBOX_ENTRY_NOTFOUND, ImplEntryType::mbIsSelected, and n.

Referenced by ImplListBoxWindow::DeselectAll(), GetSelectedEntry(), ListBox::GetSelectedEntryPos(), ImplListBoxWindow::ImplCallSelect(), ImplListBox::ImplCheckScrollBars(), ImplListBoxWindow::MouseButtonDown(), ImplListBoxWindow::MouseMove(), ImplListBoxWindow::SelectEntry(), and ImplListBoxFloatingWindow::StartFloat().

sal_Int32 ImplEntryList::GetSelectionAnchor ( ) const

inline

Definition at line 151 of file listbox.hxx.

References mnSelectionAnchor.

bool ImplEntryList::HasEntryImage

(

sal_Int32

nPos

)

const

Definition at line 328 of file imp_listbox.cxx.

References GetEntry(), and ImplEntryType::maImage.

Referenced by ListBox::GetEntryImage().

bool ImplEntryList::HasImages ( ) const

inline

Definition at line 128 of file listbox.hxx.

sal_Int32 ImplEntryList::InsertEntry	(	sal_Int32	nPos,
		ImplEntryType *	pNewEntry,
		bool	bSort
	)

Definition at line 123 of file imp_listbox.cxx.

References assert(), comphelper::string::NaturalStringSorter::compare(), GetEntry(), LISTBOX_MAX_ENTRIES, maEntries, ImplEntryType::maImage, ImplEntryType::maStr, mnImages, and mnMRUCount.

Referenced by ImplListBoxWindow::ImplCallSelect().

bool ImplEntryList::IsEntryPosSelected

(

sal_Int32

nIndex

)

const

Definition at line 406 of file imp_listbox.cxx.

References GetEntry(), and ImplEntryType::mbIsSelected.

Referenced by ListBox::Draw(), IMPL_LINK(), and ListBox::IsEntryPosSelected().

bool ImplEntryList::IsEntrySelectable

(

sal_Int32

nPos

)

const

An Entry is selectable if its mnFlags does not have the ListBoxEntryFlags::DisableSelection flag set.

Definition at line 412 of file imp_listbox.cxx.

References DisableSelection, GetEntry(), ImplEntryType::mnFlags, and NONE.

Referenced by FindFirstSelectable().

void ImplEntryList::RemoveEntry

(

sal_Int32

nPos

)

Definition at line 224 of file imp_listbox.cxx.

References maEntries, o3tl::make_unsigned(), and mnImages.

void ImplEntryList::SelectEntry	(	sal_Int32	nPos,
		bool	bSelect
	)

Definition at line 84 of file imp_listbox.cxx.

References DisableSelection, maEntries, o3tl::make_unsigned(), maSelectionChangedHdl, mbCallSelectionChangedHdl, and NONE.

Referenced by ImplListBoxWindow::SelectEntry().

void ImplEntryList::SetCallSelectionChangedHdl ( bool  bCall )

inline

Definition at line 154 of file listbox.hxx.

Referenced by ImplListBox::SetCallSelectionChangedHdl().

void ImplEntryList::SetEntryData	(	sal_Int32	nPos,
		void *	pNewData
	)

Definition at line 346 of file imp_listbox.cxx.

References GetEntry(), and ImplEntryType::mpUserData.

Referenced by ImplListBox::SetEntryData().

void ImplEntryList::SetEntryFlags	(	sal_Int32	nPos,
		ListBoxEntryFlags	nFlags
	)

Definition at line 359 of file imp_listbox.cxx.

References GetEntry(), and ImplEntryType::mnFlags.

void ImplEntryList::SetLastSelected ( sal_Int32  nPos )

inline

Definition at line 147 of file listbox.hxx.

void ImplEntryList::SetMaxMRUCount ( sal_Int32  n )

inline

Definition at line 159 of file listbox.hxx.

Referenced by ImplListBox::SetMaxMRUCount().

void ImplEntryList::SetMRUCount ( sal_Int32  n )

inline

Definition at line 156 of file listbox.hxx.

Referenced by ImplListBox::Clear(), ImplListBoxWindow::ImplCallSelect(), and ImplListBox::SetMRUEntries().

void ImplEntryList::SetSelectionAnchor ( sal_Int32  nPos )

inline

Definition at line 150 of file listbox.hxx.

void ImplEntryList::SetSelectionChangedHdl ( const Link< sal_Int32, void > &  rLnk )

inline

Definition at line 153 of file listbox.hxx.

Referenced by ImplListBox::SetSelectionChangedHdl().

Member Data Documentation

std::vector<std::unique_ptr<ImplEntryType> > ImplEntryList::maEntries

private

Definition at line 98 of file listbox.hxx.

Referenced by Clear(), FindEntry(), InsertEntry(), RemoveEntry(), and SelectEntry().

Link<sal_Int32,void> ImplEntryList::maSelectionChangedHdl

private

Definition at line 96 of file listbox.hxx.

Referenced by SelectEntry().

bool ImplEntryList::mbCallSelectionChangedHdl

private

Definition at line 97 of file listbox.hxx.

Referenced by ImplEntryList(), and SelectEntry().

sal_Int32 ImplEntryList::mnImages

private

Definition at line 91 of file listbox.hxx.

Referenced by Clear(), ImplEntryList(), InsertEntry(), and RemoveEntry().

sal_Int32 ImplEntryList::mnLastSelected

private

Definition at line 89 of file listbox.hxx.

Referenced by GetLastSelected(), and ImplEntryList().

sal_Int32 ImplEntryList::mnMaxMRUCount

private

Definition at line 94 of file listbox.hxx.

Referenced by GetMaxMRUCount(), and ImplEntryList().

sal_Int32 ImplEntryList::mnMRUCount

private

Definition at line 93 of file listbox.hxx.

Referenced by GetMRUCount(), ImplEntryList(), and InsertEntry().

sal_Int32 ImplEntryList::mnSelectionAnchor

private

Definition at line 90 of file listbox.hxx.

Referenced by GetSelectionAnchor(), and ImplEntryList().

VclPtr<vcl::Window> ImplEntryList::mpWindow

private

For getting the current locale when matching strings.

Definition at line 88 of file listbox.hxx.

Referenced by FindMatchingEntry(), and ImplEntryList().

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The documentation for this class was generated from the following files:

• listbox.hxx
• imp_listbox.cxx