sc::DataStream Class Reference

#include <datastream.hxx>

Collaboration diagram for sc::DataStream:

Classes
struct	Cell
struct	Line

Public Types
enum	MoveType {   NO_MOVE ,   RANGE_DOWN ,   MOVE_DOWN ,   MOVE_UP }
enum	{ VALUES_IN_LINE = 2 }
typedef std::vector< Line >	LinesType

Public Member Functions
	DataStream (const DataStream &)=delete
const DataStream &	operator= (const DataStream &)=delete
	DataStream (ScDocShell *pShell, const OUString &rURL, const ScRange &rRange, sal_Int32 nLimit, MoveType eMove, sal_uInt32 nSettings)
	~DataStream ()
ScRange	GetRange () const
const OUString &	GetURL () const
MoveType	GetMove () const
bool	IsRefreshOnEmptyLine () const
void	Decode (const OUString &rURL, const ScRange &rRange, sal_Int32 nLimit, MoveType eMove, const sal_uInt32 nSettings)
bool	ImportData ()
void	StartImport ()
void	StopImport ()
void	SetRefreshOnEmptyLine (bool bVal)

Static Public Member Functions
static void	MakeToolbarVisible ()
static DataStream *	Set (ScDocShell *pShell, const OUString &rURL, const ScRange &rRange, sal_Int32 nLimit, MoveType eMove, sal_uInt32 nSettings)

Private Member Functions
Line	ConsumeLine ()
void	MoveData ()
void	Text2Doc ()
void	Refresh ()
	DECL_LINK (ImportTimerHdl, Timer *, void)

Private Attributes
ScDocShell *	mpDocShell
DocumentStreamAccess	maDocAccess
OUString	msURL
sal_uInt32	mnSettings
MoveType	meOrigMove
MoveType	meMove
bool	mbRunning
bool	mbValuesInLine
bool	mbRefreshOnEmptyLine
std::optional< LinesType >	moLines
size_t	mnLinesCount
size_t	mnLinesSinceRefresh
double	mfLastRefreshTime
SCROW	mnCurRow
ScRange	maStartRange
ScRange	maEndRange
Timer	maImportTimer
rtl::Reference< datastreams::ReaderThread >	mxReaderThread
bool	mbIsFirst
bool	mbIsUpdate

Detailed Description

Definition at line 31 of file datastream.hxx.

Member Typedef Documentation

LinesType

typedef std::vector<Line> sc::DataStream::LinesType

Definition at line 62 of file datastream.hxx.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
VALUES_IN_LINE

Definition at line 65 of file datastream.hxx.

MoveType

enum sc::DataStream::MoveType

Enumerator
NO_MOVE
RANGE_DOWN
MOVE_DOWN
MOVE_UP

Definition at line 64 of file datastream.hxx.

Constructor & Destructor Documentation

DataStream() [1/2]

sc::DataStream::DataStream ( const DataStream &  )

delete

Referenced by Set().

DataStream() [2/2]

sc::DataStream::DataStream	(	ScDocShell *	pShell,
		const OUString &	rURL,
		const ScRange &	rRange,
		sal_Int32	nLimit,
		MoveType	eMove,
		sal_uInt32	nSettings
	)

Definition at line 275 of file datastream.cxx.

References Decode(), LINK, maImportTimer, Timer::SetInvokeHandler(), and Timer::SetTimeout().

~DataStream()

sc::DataStream::~DataStream

(

)

Definition at line 298 of file datastream.cxx.

References mbRunning, moLines, mxReaderThread, and StopImport().

Member Function Documentation

ConsumeLine()

DataStream::Line sc::DataStream::ConsumeLine ( )

private

Definition at line 311 of file datastream.cxx.

References mnLinesCount, moLines, and mxReaderThread.

Referenced by Text2Doc().

DECL_LINK()

sc::DataStream::DECL_LINK ( ImportTimerHdl  , Timer *  , void    )

private

Decode()

void sc::DataStream::Decode	(	const OUString &	rURL,
		const ScRange &	rRange,
		sal_Int32	nLimit,
		MoveType	eMove,
		const sal_uInt32	nSettings
	)

Definition at line 346 of file datastream.cxx.

References ScRange::aEnd, ScRange::aStart, ScDocShell::GetDocument(), ScAddress::IncRow(), maEndRange, maStartRange, mbValuesInLine, meMove, meOrigMove, mnCurRow, mnSettings, mpDocShell, msURL, ScAddress::Row(), and ScAddress::SetRow().

Referenced by DataStream().

GetMove()

MoveType sc::DataStream::GetMove ( ) const

inline

Definition at line 79 of file datastream.hxx.

References meOrigMove.

Referenced by ScXMLExport::WriteDataStream().

GetRange()

ScRange sc::DataStream::GetRange

(

)

const

Definition at line 339 of file datastream.cxx.

References ScRange::aEnd, maEndRange, and maStartRange.

Referenced by ScXMLExport::WriteDataStream(), and ScXMLExport::WriteExternalDataTransformations().

GetURL()

const OUString & sc::DataStream::GetURL ( ) const

inline

Definition at line 78 of file datastream.hxx.

References msURL.

Referenced by ScXMLExport::WriteDataStream().

ImportData()

bool sc::DataStream::ImportData

(

)

Definition at line 525 of file datastream.cxx.

References ScDocShell::GetViewData(), ScViewData::GetViewShell(), mbRunning, mbValuesInLine, ScTabView::NeedsRepaint(), and Text2Doc().

IsRefreshOnEmptyLine()

bool sc::DataStream::IsRefreshOnEmptyLine ( ) const

inline

Definition at line 80 of file datastream.hxx.

References mbRefreshOnEmptyLine.

Referenced by ScXMLExport::WriteDataStream().

MakeToolbarVisible()

void sc::DataStream::MakeToolbarVisible ( )

static

Definition at line 236 of file datastream.cxx.

References SfxViewFrame::GetFrame(), SfxFrame::GetFrameInterface(), ScDocShell::GetViewData(), SfxViewShell::GetViewFrame(), ScViewData::GetViewShell(), u, and xFrame.

Referenced by sc::DataStreamDlg::StartStream().

MoveData()

void sc::DataStream::MoveData ( )

private

Definition at line 430 of file datastream.cxx.

References ScRange::aEnd, ScRange::aStart, maDocAccess, maEndRange, maImportTimer, maStartRange, mbIsFirst, mbIsUpdate, meMove, mnCurRow, MOVE_DOWN, MOVE_UP, NO_MOVE, RANGE_DOWN, ScAddress::Row(), Timer::SetTimeout(), sc::DocumentStreamAccess::shiftRangeDown(), and sc::DocumentStreamAccess::shiftRangeUp().

Referenced by Text2Doc().

operator=()

const DataStream & sc::DataStream::operator= ( const DataStream &  )

delete

Refresh()

void sc::DataStream::Refresh ( )

private

Definition at line 414 of file datastream.cxx.

References ScDocShell::DoHardRecalc(), sc::fTimes, mfLastRefreshTime, mnLinesSinceRefresh, mpDocShell, sc::Recalc, ScDocShell::SetDocumentModified(), and Application::Yield().

Referenced by StopImport(), and Text2Doc().

Set()

DataStream * sc::DataStream::Set ( ScDocShell *  pShell, const OUString &  rURL, const ScRange &  rRange, sal_Int32  nLimit, MoveType  eMove, sal_uInt32  nSettings  )

static

Definition at line 265 of file datastream.cxx.

References DataStream(), ScDocument::GetDocLinkManager(), ScDocShell::GetDocument(), pLink, and sc::DocumentLinkManager::setDataStream().

Referenced by sc::DataStreamDlg::StartStream().

SetRefreshOnEmptyLine()

void sc::DataStream::SetRefreshOnEmptyLine

(

bool

bVal

)

Definition at line 409 of file datastream.cxx.

References mbRefreshOnEmptyLine.

Referenced by sc::DataStreamDlg::StartStream().

StartImport()

void sc::DataStream::StartImport

(

)

Definition at line 382 of file datastream.cxx.

References ScRange::aEnd, ScRange::aStart, ScAddress::Col(), maDocAccess, maImportTimer, maStartRange, mbRunning, msURL, mxReaderThread, sc::DocumentStreamAccess::reset(), and Timer::Start().

Referenced by ScCellShell::ExecuteDB(), and sc::DataStreamDlg::StartStream().

StopImport()

void sc::DataStream::StopImport

(

)

Definition at line 399 of file datastream.cxx.

References maImportTimer, mbRunning, Refresh(), and Task::Stop().

Referenced by ScCellShell::ExecuteDB(), and ~DataStream().

Text2Doc()

void sc::DataStream::Text2Doc ( )

private

Definition at line 472 of file datastream.cxx.

References ScRange::aStart, ScAddress::Col(), ConsumeLine(), sc::fTimes, sc::Import, sc::DataStream::Line::maCells, maDocAccess, sc::DataStream::Line::maLine, maStartRange, sc::DataStream::Cell::maStr, mbRefreshOnEmptyLine, sc::DataStream::Cell::mbValue, meMove, mfLastRefreshTime, sc::DataStream::Cell::mfValue, mnCurRow, mnLinesSinceRefresh, MoveData(), NO_MOVE, sc::DataStream::Cell::Str::Pos, RANGE_DOWN, Refresh(), sc::DocumentStreamAccess::setNumericCell(), sc::DocumentStreamAccess::setStringCell(), sc::DataStream::Cell::Str::Size, and ScAddress::Tab().

Referenced by ImportData().

Member Data Documentation

maDocAccess

DocumentStreamAccess sc::DataStream::maDocAccess

private

Definition at line 102 of file datastream.hxx.

Referenced by MoveData(), StartImport(), and Text2Doc().

maEndRange

ScRange sc::DataStream::maEndRange

private

Definition at line 116 of file datastream.hxx.

Referenced by Decode(), GetRange(), and MoveData().

maImportTimer

Timer sc::DataStream::maImportTimer

private

Definition at line 118 of file datastream.hxx.

Referenced by DataStream(), MoveData(), StartImport(), and StopImport().

maStartRange

ScRange sc::DataStream::maStartRange

private

Definition at line 115 of file datastream.hxx.

Referenced by Decode(), GetRange(), MoveData(), StartImport(), and Text2Doc().

mbIsFirst

bool sc::DataStream::mbIsFirst

private

Definition at line 121 of file datastream.hxx.

Referenced by MoveData().

mbIsUpdate

bool sc::DataStream::mbIsUpdate

private

Definition at line 122 of file datastream.hxx.

Referenced by MoveData().

mbRefreshOnEmptyLine

bool sc::DataStream::mbRefreshOnEmptyLine

private

Definition at line 109 of file datastream.hxx.

Referenced by IsRefreshOnEmptyLine(), SetRefreshOnEmptyLine(), and Text2Doc().

mbRunning

bool sc::DataStream::mbRunning

private

Definition at line 107 of file datastream.hxx.

Referenced by ImportData(), StartImport(), StopImport(), and ~DataStream().

mbValuesInLine

bool sc::DataStream::mbValuesInLine

private

Definition at line 108 of file datastream.hxx.

Referenced by Decode(), and ImportData().

meMove

MoveType sc::DataStream::meMove

private

Definition at line 106 of file datastream.hxx.

Referenced by Decode(), MoveData(), and Text2Doc().

meOrigMove

MoveType sc::DataStream::meOrigMove

private

Definition at line 105 of file datastream.hxx.

Referenced by Decode(), and GetMove().

mfLastRefreshTime

double sc::DataStream::mfLastRefreshTime

private

Definition at line 113 of file datastream.hxx.

Referenced by Refresh(), and Text2Doc().

mnCurRow

SCROW sc::DataStream::mnCurRow

private

Definition at line 114 of file datastream.hxx.

Referenced by Decode(), MoveData(), and Text2Doc().

mnLinesCount

size_t sc::DataStream::mnLinesCount

private

Definition at line 111 of file datastream.hxx.

Referenced by ConsumeLine().

mnLinesSinceRefresh

size_t sc::DataStream::mnLinesSinceRefresh

private

Definition at line 112 of file datastream.hxx.

Referenced by Refresh(), and Text2Doc().

mnSettings

sal_uInt32 sc::DataStream::mnSettings

private

Definition at line 104 of file datastream.hxx.

Referenced by Decode().

moLines

std::optional<LinesType> sc::DataStream::moLines

private

Definition at line 110 of file datastream.hxx.

Referenced by ConsumeLine(), and ~DataStream().

mpDocShell

ScDocShell* sc::DataStream::mpDocShell

private

Definition at line 101 of file datastream.hxx.

Referenced by Decode(), and Refresh().

msURL

OUString sc::DataStream::msURL

private

Definition at line 103 of file datastream.hxx.

Referenced by Decode(), GetURL(), and StartImport().

mxReaderThread

rtl::Reference<datastreams::ReaderThread> sc::DataStream::mxReaderThread

private

Definition at line 120 of file datastream.hxx.

Referenced by ConsumeLine(), StartImport(), and ~DataStream().

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

• datastream.hxx
• datastream.cxx