TransferableHelper Class Reference

#include <transfer.hxx>

Inheritance diagram for TransferableHelper:

Collaboration diagram for TransferableHelper:

Classes
class	TerminateListener

Public Member Functions
virtual css::uno::Any SAL_CALL	getTransferData (const css::datatransfer::DataFlavor &rFlavor) override
virtual css::uno::Sequence< css::datatransfer::DataFlavor > SAL_CALL	getTransferDataFlavors () override
virtual sal_Bool SAL_CALL	isDataFlavorSupported (const css::datatransfer::DataFlavor &rFlavor) override
virtual css::uno::Any SAL_CALL	getTransferData2 (const css::datatransfer::DataFlavor &rFlavor, const OUString &rDestDoc) override
virtual sal_Bool SAL_CALL	isComplex () override
void	PrepareOLE (const TransferableObjectDescriptor &rObjDesc)
void	CopyToClipboard (const css::uno::Reference< css::datatransfer::clipboard::XClipboard > &rClipboard) const
void	CopyToClipboard (vcl::Window *pWindow) const
void	CopyToPrimarySelection () const
void	StartDrag (vcl::Window *pWindow, sal_Int8 nDragSourceActions)
virtual sal_Int64 SAL_CALL	getSomething (const css::uno::Sequence< sal_Int8 > &rId) override

Static Public Member Functions
static void	ClearPrimarySelection ()
static const css::uno::Sequence< sal_Int8 > &	getUnoTunnelId ()

Protected Member Functions
	~TransferableHelper ()
const css::uno::Reference< css::datatransfer::clipboard::XClipboard > &	getOwnClipboard () const
void	implCallOwnLostOwnership (const css::uno::Reference< css::datatransfer::clipboard::XClipboard > &_rxClipboard, const css::uno::Reference< css::datatransfer::XTransferable > &_rxTrans)
void	AddFormat (SotClipboardFormatId nFormat)
void	AddFormat (const css::datatransfer::DataFlavor &rFlavor)
void	RemoveFormat (SotClipboardFormatId nFormat)
void	RemoveFormat (const css::datatransfer::DataFlavor &rFlavor)
bool	HasFormat (SotClipboardFormatId nFormat)
void	ClearFormats ()
bool	SetAny (const css::uno::Any &rAny)
bool	SetString (const OUString &rString)
bool	SetBitmapEx (const BitmapEx &rBitmap, const css::datatransfer::DataFlavor &rFlavor)
bool	SetGDIMetaFile (const GDIMetaFile &rMtf)
bool	SetGraphic (const Graphic &rGraphic)
bool	SetImageMap (const ImageMap &rIMap)
bool	SetTransferableObjectDescriptor (const TransferableObjectDescriptor &rDesc)
bool	SetINetBookmark (const INetBookmark &rBmk, const css::datatransfer::DataFlavor &rFlavor)
bool	SetINetImage (const INetImage &rINtImg, const css::datatransfer::DataFlavor &rFlavor)
bool	SetObject (void *pUserObject, sal_uInt32 nUserObjectId, const css::datatransfer::DataFlavor &rFlavor)
virtual void	AddSupportedFormats ()=0
virtual bool	GetData (const css::datatransfer::DataFlavor &rFlavor, const OUString &rDestDoc)=0
virtual bool	WriteObject (tools::SvRef< SotTempStream > &rxOStm, void *pUserObject, sal_uInt32 nUserObjectId, const css::datatransfer::DataFlavor &rFlavor)
virtual void	DragFinished (sal_Int8 nDropAction)
virtual void	ObjectReleased ()
void	CopyToSelection (const css::uno::Reference< css::datatransfer::clipboard::XClipboard > &rClipboard) const

Private Member Functions
virtual void SAL_CALL	disposing (const css::lang::EventObject &Source) override
virtual void SAL_CALL	dragDropEnd (const css::datatransfer::dnd::DragSourceDropEvent &dsde) override
virtual void SAL_CALL	dragEnter (const css::datatransfer::dnd::DragSourceDragEvent &dsde) override
virtual void SAL_CALL	dragExit (const css::datatransfer::dnd::DragSourceEvent &dse) override
virtual void SAL_CALL	dragOver (const css::datatransfer::dnd::DragSourceDragEvent &dsde) override
virtual void SAL_CALL	dropActionChanged (const css::datatransfer::dnd::DragSourceDragEvent &dsde) override
virtual void SAL_CALL	lostOwnership (const css::uno::Reference< css::datatransfer::clipboard::XClipboard > &xClipboard, const css::uno::Reference< css::datatransfer::XTransferable > &xTrans) override
VCL_DLLPRIVATE void	ImplFlush ()

Private Attributes
css::uno::Any	maAny
OUString	maLastFormat
css::uno::Reference< css::datatransfer::clipboard::XClipboard >	mxClipboard
css::uno::Reference< css::frame::XTerminateListener >	mxTerminateListener
DataFlavorExVector	maFormats
std::unique_ptr< TransferableObjectDescriptor >	mxObjDesc

Friends
class	TransferableHelper::TerminateListener

Detailed Description

Definition at line 131 of file transfer.hxx.

Constructor & Destructor Documentation

~TransferableHelper()

TransferableHelper::~TransferableHelper ( )

protected

Definition at line 266 of file transfer.cxx.

References comphelper::getProcessComponentContext(), and mxTerminateListener.

Member Function Documentation

AddFormat() [1/2]

void TransferableHelper::AddFormat ( const css::datatransfer::DataFlavor &  rFlavor )

protected

AddFormat() [2/2]

void TransferableHelper::AddFormat ( SotClipboardFormatId  nFormat )

protected

Definition at line 535 of file transfer.cxx.

References AddFormat(), and SotExchange::GetFormatDataFlavor().

Referenced by AddFormat(), TransferDataContainer::CopyAnyData(), TransferDataContainer::CopyINetBookmark(), TransferDataContainer::CopyString(), and PrepareOLE().

AddSupportedFormats()

virtual void TransferableHelper::AddSupportedFormats ( )

protectedpure virtual

Implemented in TransferDataContainer.

Referenced by getTransferData2(), getTransferDataFlavors(), and isDataFlavorSupported().

ClearFormats()

void TransferableHelper::ClearFormats ( )

protected

Definition at line 625 of file transfer.cxx.

References maAny, and maFormats.

ClearPrimarySelection()

void TransferableHelper::ClearPrimarySelection ( )

static

Definition at line 993 of file transfer.cxx.

References GetSystemPrimarySelection().

CopyToClipboard() [1/2]

void TransferableHelper::CopyToClipboard

(

const css::uno::Reference< css::datatransfer::clipboard::XClipboard > &

rClipboard

)

const

Referenced by CopyToClipboard().

CopyToClipboard() [2/2]

void TransferableHelper::CopyToClipboard

(

vcl::Window *

pWindow

)

const

Definition at line 917 of file transfer.cxx.

References CopyToClipboard(), DBG_ASSERT, and vcl::Window::GetClipboard().

CopyToPrimarySelection()

void TransferableHelper::CopyToPrimarySelection

(

)

const

Definition at line 947 of file transfer.cxx.

References CopyToSelection(), and GetSystemPrimarySelection().

CopyToSelection()

void TransferableHelper::CopyToSelection ( const css::uno::Reference< css::datatransfer::clipboard::XClipboard > &  rClipboard ) const

protected

Definition at line 928 of file transfer.cxx.

References mxTerminateListener.

Referenced by CopyToPrimarySelection().

disposing()

void SAL_CALL TransferableHelper::disposing ( const css::lang::EventObject &  Source )

overrideprivatevirtual

Definition at line 469 of file transfer.cxx.

dragDropEnd()

void SAL_CALL TransferableHelper::dragDropEnd ( const css::datatransfer::dnd::DragSourceDropEvent &  dsde )

overrideprivatevirtual

Definition at line 474 of file transfer.cxx.

References DragFinished(), and ObjectReleased().

dragEnter()

void SAL_CALL TransferableHelper::dragEnter ( const css::datatransfer::dnd::DragSourceDragEvent &  dsde )

overrideprivatevirtual

Definition at line 489 of file transfer.cxx.

dragExit()

void SAL_CALL TransferableHelper::dragExit ( const css::datatransfer::dnd::DragSourceEvent &  dse )

overrideprivatevirtual

Definition at line 494 of file transfer.cxx.

DragFinished()

void TransferableHelper::DragFinished ( sal_Int8  nDropAction )

protectedvirtual

Reimplemented in TransferDataContainer.

Definition at line 877 of file transfer.cxx.

Referenced by dragDropEnd().

dragOver()

void SAL_CALL TransferableHelper::dragOver ( const css::datatransfer::dnd::DragSourceDragEvent &  dsde )

overrideprivatevirtual

Definition at line 499 of file transfer.cxx.

dropActionChanged()

void SAL_CALL TransferableHelper::dropActionChanged ( const css::datatransfer::dnd::DragSourceDragEvent &  dsde )

overrideprivatevirtual

Definition at line 504 of file transfer.cxx.

GetData()

virtual bool TransferableHelper::GetData ( const css::datatransfer::DataFlavor &  rFlavor, const OUString &  rDestDoc  )

protectedpure virtual

Implemented in TransferDataContainer.

Referenced by getTransferData2().

getOwnClipboard()

const css::uno::Reference< css::datatransfer::clipboard::XClipboard > & TransferableHelper::getOwnClipboard ( ) const

inlineprotected

Definition at line 180 of file transfer.hxx.

References mxClipboard.

getSomething()

sal_Int64 SAL_CALL TransferableHelper::getSomething ( const css::uno::Sequence< sal_Int8 > &  rId )

overridevirtual

Definition at line 509 of file transfer.cxx.

References comphelper::getSomethingImpl().

getTransferData()

Any SAL_CALL TransferableHelper::getTransferData ( const css::datatransfer::DataFlavor &  rFlavor )

overridevirtual

Definition at line 279 of file transfer.cxx.

References Any, and getTransferData2().

getTransferData2()

Any SAL_CALL TransferableHelper::getTransferData2 ( const css::datatransfer::DataFlavor &  rFlavor, const OUString &  rDestDoc  )

overridevirtual

Definition at line 284 of file transfer.cxx.

References AddSupportedFormats(), Any, aSeq, ConvertGDIMetaFileToWMF(), EMF, ERRCODE_NONE, GraphicConverter::Export(), SvMemoryStream::GetData(), GetData(), SotExchange::GetFormatDataFlavor(), TransferableDataHelper::IsEqual(), maAny, maFormats, maLastFormat, SvmReader::Read(), and SvMemoryStream::TellEnd().

Referenced by getTransferData().

getTransferDataFlavors()

Sequence< DataFlavor > SAL_CALL TransferableHelper::getTransferDataFlavors ( )

overridevirtual

Definition at line 405 of file transfer.cxx.

References AddSupportedFormats(), and maFormats.

getUnoTunnelId()

const Sequence< sal_Int8 > & TransferableHelper::getUnoTunnelId ( )

static

Definition at line 1001 of file transfer.cxx.

References comphelper::UnoIdInit::getSeq().

HasFormat()

bool TransferableHelper::HasFormat ( SotClipboardFormatId  nFormat )

protected

Definition at line 618 of file transfer.cxx.

References maFormats.

Referenced by PrepareOLE().

implCallOwnLostOwnership()

void TransferableHelper::implCallOwnLostOwnership ( const css::uno::Reference< css::datatransfer::clipboard::XClipboard > &  _rxClipboard, const css::uno::Reference< css::datatransfer::XTransferable > &  _rxTrans  )

inlineprotected

Definition at line 213 of file transfer.hxx.

References lostOwnership().

ImplFlush()

void TransferableHelper::ImplFlush ( )

private

Definition at line 515 of file transfer.cxx.

References mxClipboard.

isComplex()

sal_Bool SAL_CALL TransferableHelper::isComplex ( )

overridevirtual

Definition at line 398 of file transfer.cxx.

isDataFlavorSupported()

sal_Bool SAL_CALL TransferableHelper::isDataFlavorSupported ( const css::datatransfer::DataFlavor &  rFlavor )

overridevirtual

Definition at line 422 of file transfer.cxx.

References AddSupportedFormats(), TransferableDataHelper::IsEqual(), and maFormats.

lostOwnership()

void SAL_CALL TransferableHelper::lostOwnership ( const css::uno::Reference< css::datatransfer::clipboard::XClipboard > &  xClipboard, const css::uno::Reference< css::datatransfer::XTransferable > &  xTrans  )

overrideprivatevirtual

Definition at line 447 of file transfer.cxx.

References mxTerminateListener, and ObjectReleased().

Referenced by implCallOwnLostOwnership().

ObjectReleased()

void TransferableHelper::ObjectReleased ( )

protectedvirtual

Definition at line 882 of file transfer.cxx.

Referenced by dragDropEnd(), and lostOwnership().

PrepareOLE()

void TransferableHelper::PrepareOLE

(

const TransferableObjectDescriptor &

rObjDesc

)

Definition at line 887 of file transfer.cxx.

References AddFormat(), HasFormat(), and mxObjDesc.

Referenced by SetTransferableObjectDescriptor().

RemoveFormat() [1/2]

void TransferableHelper::RemoveFormat ( const css::datatransfer::DataFlavor &  rFlavor )

protected

RemoveFormat() [2/2]

void TransferableHelper::RemoveFormat ( SotClipboardFormatId  nFormat )

protected

Definition at line 595 of file transfer.cxx.

References SotExchange::GetFormatDataFlavor(), and RemoveFormat().

Referenced by RemoveFormat().

SetAny()

bool TransferableHelper::SetAny ( const css::uno::Any &  rAny )

protected

Definition at line 632 of file transfer.cxx.

References maAny.

Referenced by TransferDataContainer::GetData().

SetBitmapEx()

bool TransferableHelper::SetBitmapEx ( const BitmapEx &  rBitmap, const css::datatransfer::DataFlavor &  rFlavor  )

protected

Definition at line 646 of file transfer.cxx.

References BitmapEx::GetBitmap(), SvMemoryStream::GetData(), BitmapEx::IsEmpty(), maAny, vcl::PngImageWriter::setParameters(), SvMemoryStream::TellEnd(), vcl::PngImageWriter::write(), and WriteDIB().

SetGDIMetaFile()

bool TransferableHelper::SetGDIMetaFile ( const GDIMetaFile &  rMtf )

protected

Definition at line 688 of file transfer.cxx.

References GDIMetaFile::GetActionSize(), SvMemoryStream::GetData(), maAny, SvMemoryStream::TellEnd(), and SvmWriter::Write().

SetGraphic()

bool TransferableHelper::SetGraphic ( const Graphic &  rGraphic )

protected

Definition at line 703 of file transfer.cxx.

References SvMemoryStream::GetData(), Graphic::GetType(), maAny, NONE, SvStream::SetCompressMode(), SvStream::SetVersion(), SOFFICE_FILEFORMAT_50, SvMemoryStream::TellEnd(), and TypeSerializer::writeGraphic().

SetImageMap()

bool TransferableHelper::SetImageMap ( const ImageMap &  rIMap )

protected

Definition at line 722 of file transfer.cxx.

References SvMemoryStream::GetData(), maAny, SvStream::SetVersion(), SOFFICE_FILEFORMAT_50, SvMemoryStream::TellEnd(), and ImageMap::Write().

SetINetBookmark()

bool TransferableHelper::SetINetBookmark ( const INetBookmark &  rBmk, const css::datatransfer::DataFlavor &  rFlavor  )

protected

Definition at line 747 of file transfer.cxx.

References aSeq, aStr, INetBookmark::GetDescription(), SotExchange::GetFormat(), INetBookmark::GetURL(), maAny, OUStringToOString(), and u.

Referenced by TransferDataContainer::GetData().

SetINetImage()

bool TransferableHelper::SetINetImage ( const INetImage &  rINtImg, const css::datatransfer::DataFlavor &  rFlavor  )

protected

Definition at line 826 of file transfer.cxx.

References SvMemoryStream::GetData(), SotExchange::GetFormat(), maAny, SvStream::SetVersion(), SOFFICE_FILEFORMAT_50, SvMemoryStream::TellEnd(), and INetImage::Write().

SetObject()

bool TransferableHelper::SetObject ( void *  pUserObject, sal_uInt32  nUserObjectId, const css::datatransfer::DataFlavor &  rFlavor  )

protected

Definition at line 840 of file transfer.cxx.

References aSeq, SotExchange::GetFormat(), maAny, SOFFICE_FILEFORMAT_50, STREAM_SEEK_TO_BEGIN, and WriteObject().

SetString()

bool TransferableHelper::SetString ( const OUString &  rString )

protected

Definition at line 639 of file transfer.cxx.

References maAny.

SetTransferableObjectDescriptor()

bool TransferableHelper::SetTransferableObjectDescriptor ( const TransferableObjectDescriptor &  rDesc )

protected

Definition at line 734 of file transfer.cxx.

References SvMemoryStream::GetData(), maAny, PrepareOLE(), SvStream::Tell(), and WriteTransferableObjectDescriptor().

StartDrag()

void TransferableHelper::StartDrag	(	vcl::Window *	pWindow,
		sal_Int8	nDragSourceActions
	)

Definition at line 952 of file transfer.cxx.

References DBG_ASSERT, DND_IMAGE_NONE, DND_POINTER_NONE, vcl::Window::GetDragSource(), vcl::Window::GetPointerPosPixel(), vcl::Window::IsMouseCaptured(), Point, and vcl::Window::ReleaseMouse().

Referenced by TransferDataContainer::StartDrag().

WriteObject()

bool TransferableHelper::WriteObject ( tools::SvRef< SotTempStream > &  rxOStm, void *  pUserObject, sal_uInt32  nUserObjectId, const css::datatransfer::DataFlavor &  rFlavor  )

protectedvirtual

Definition at line 870 of file transfer.cxx.

Referenced by SetObject().

Friends And Related Function Documentation

TransferableHelper::TerminateListener

friend class TransferableHelper::TerminateListener

friend

Definition at line 165 of file transfer.hxx.

Member Data Documentation

maAny

css::uno::Any TransferableHelper::maAny

private

Definition at line 169 of file transfer.hxx.

Referenced by ClearFormats(), getTransferData2(), SetAny(), SetBitmapEx(), SetGDIMetaFile(), SetGraphic(), SetImageMap(), SetINetBookmark(), SetINetImage(), SetObject(), SetString(), and SetTransferableObjectDescriptor().

maFormats

DataFlavorExVector TransferableHelper::maFormats

private

Definition at line 173 of file transfer.hxx.

Referenced by ClearFormats(), getTransferData2(), getTransferDataFlavors(), HasFormat(), and isDataFlavorSupported().

maLastFormat

OUString TransferableHelper::maLastFormat

private

Definition at line 170 of file transfer.hxx.

Referenced by getTransferData2().

mxClipboard

css::uno::Reference< css::datatransfer::clipboard::XClipboard > TransferableHelper::mxClipboard

mutableprivate

Definition at line 171 of file transfer.hxx.

Referenced by getOwnClipboard(), and ImplFlush().

mxObjDesc

std::unique_ptr<TransferableObjectDescriptor> TransferableHelper::mxObjDesc

private

Definition at line 174 of file transfer.hxx.

Referenced by PrepareOLE().

mxTerminateListener

css::uno::Reference< css::frame::XTerminateListener > TransferableHelper::mxTerminateListener

private

Definition at line 172 of file transfer.hxx.

Referenced by CopyToSelection(), lostOwnership(), and ~TransferableHelper().

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

• transfer.hxx
• transfer.cxx