#include <textview.hxx>

Inheritance diagram for TextView:

Collaboration diagram for TextView:

Public Member Functions
	TextView (ExtTextEngine pEng, vcl::Window pWindow)

virtual	~TextView () override

TextEngine *	GetTextEngine () const

vcl::Window *	GetWindow () const

void	Invalidate ()

void	Scroll (tools::Long nHorzScroll, tools::Long nVertScroll)

void	ShowCursor (bool bGotoCursor=true, bool bForceVisCursor=true)

void	HideCursor ()

void	EnableCursor (bool bEnable)

bool	IsCursorEnabled () const

const TextSelection &	GetSelection () const

TextSelection &	GetSelection ()

void	SetSelection (const TextSelection &rNewSel)

void	SetSelection (const TextSelection &rNewSel, bool bGotoCursor)

bool	HasSelection () const

OUString	GetSelected () const

OUString	GetSelected (LineEnd aSeparator) const

void	DeleteSelected ()

void	InsertText (const OUString &rNew)

bool	KeyInput (const KeyEvent &rKeyEvent)

void	Paint (vcl::RenderContext &rRenderContext, const tools::Rectangle &rRect)

void	MouseButtonUp (const MouseEvent &rMouseEvent)

void	MouseButtonDown (const MouseEvent &rMouseEvent)

void	MouseMove (const MouseEvent &rMouseEvent)

void	Command (const CommandEvent &rCEvt)

void	Cut ()

void	Copy ()

void	Paste ()

void	Copy (css::uno::Reference< css::datatransfer::clipboard::XClipboard > const &rxClipboard)

void	Paste (css::uno::Reference< css::datatransfer::clipboard::XClipboard > const &rxClipboard)

void	Undo ()

void	Redo ()

void	Read (SvStream &rInput)

void	SetStartDocPos (const Point &rPos)

const Point &	GetStartDocPos () const

Point	GetDocPos (const Point &rWindowPos) const

Point	GetWindowPos (const Point &rDocPos) const

void	SetInsertMode (bool bInsert)

bool	IsInsertMode () const

void	SetAutoIndentMode (bool bAutoIndent)

void	SetReadOnly (bool bReadOnly)

bool	IsReadOnly () const

void	SetAutoScroll (bool bAutoScroll)

bool	IsAutoScroll () const

void	SetCursorAtPoint (const Point &rPointPixel)

bool	IsSelectionAtPoint (const Point &rPointPixel)

void	SetPaintSelection (bool bPaint)

TextPaM	PageUp (const TextPaM &rPaM)

TextPaM	PageDown (const TextPaM &rPaM)

TextPaM	CursorUp (const TextPaM &rPaM)

TextPaM	CursorDown (const TextPaM &rPaM)

TextPaM	CursorLeft (const TextPaM &rPaM, sal_uInt16 nCharacterIteratorMode)

TextPaM	CursorRight (const TextPaM &rPaM, sal_uInt16 nCharacterIteratorMode)

TextPaM	CursorFirstWord (const TextPaM &rPaM)

TextPaM	CursorWordLeft (const TextPaM &rPaM)

TextPaM	CursorWordRight (const TextPaM &rPaM)

TextPaM	CursorStartOfLine (const TextPaM &rPaM)

TextPaM	CursorEndOfLine (const TextPaM &rPaM)

TextPaM	CursorEndOfParagraph (const TextPaM &rPaM)

TextPaM	CursorEndOfDoc ()

sal_Int32	GetLineNumberOfCursorInSelection () const
	Returns the number in paragraph of the line in which the cursor is blinking if enabled, -1 otherwise. More...

void	MatchGroup ()

void	CenterPaM (const TextPaM &rPaM)

bool	Search (const i18nutil::SearchOptions2 &rSearchOptions, bool bForward)

sal_uInt16	Replace (const i18nutil::SearchOptions2 &rSearchOptions, bool bAll, bool bForward)

bool	IndentBlock ()

bool	UnindentBlock ()

Public Member Functions inherited from vcl::unohelper::DragAndDropClient
virtual	~DragAndDropClient () COVERITY_NOEXCEPT_FALSE

virtual void	dragGestureRecognized (const css::datatransfer::dnd::DragGestureEvent &dge)

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

virtual void	drop (const css::datatransfer::dnd::DropTargetDropEvent &dtde)

virtual void	dragEnter (const css::datatransfer::dnd::DropTargetDragEnterEvent &dtdee)

virtual void	dragExit (const css::datatransfer::dnd::DropTargetEvent &dte)

virtual void	dragOver (const css::datatransfer::dnd::DropTargetDragEvent &dtde)

Static Public Member Functions
static TextPaM	CursorStartOfParagraph (const TextPaM &rPaM)

static TextPaM	CursorStartOfDoc ()

Private Member Functions
	TextView (const TextView &)=delete

TextView &	operator= (const TextView &)=delete

bool	ImpIndentBlock (bool bRight)

void	ShowSelection ()

void	HideSelection ()

void	ShowSelection (const TextSelection &rSel)

void	ImpShowHideSelection (const TextSelection *pRange=nullptr)

TextSelection const &	ImpMoveCursor (const KeyEvent &rKeyEvent)

TextPaM	ImpDelete (sal_uInt8 nMode, sal_uInt8 nDelMode)

bool	IsInSelection (const TextPaM &rPaM) const

void	ImpPaint (vcl::RenderContext &rRenderContext, const Point &rStartPos, tools::Rectangle const pPaintArea, TextSelection const pSelection)

void	ImpPaint (vcl::RenderContext &rRenderContext, const tools::Rectangle &rRect)

void	ImpShowCursor (bool bGotoCursor, bool bForceVisCursor, bool bEndKey)

void	ImpSetSelection (const TextSelection &rSelection)

Point	ImpGetOutputStartPos (const Point &rStartDocPos) const

void	ImpHideDDCursor ()

void	ImpShowDDCursor ()

bool	ImplTruncateNewText (OUString &rNewText) const

bool	ImplCheckTextLen (std::u16string_view rNewText) const

virtual void	dragGestureRecognized (const css::datatransfer::dnd::DragGestureEvent &dge) override

virtual void	dragDropEnd (const css::datatransfer::dnd::DragSourceDropEvent &dsde) override

virtual void	drop (const css::datatransfer::dnd::DropTargetDropEvent &dtde) override

virtual void	dragEnter (const css::datatransfer::dnd::DropTargetDragEnterEvent &dtdee) override

virtual void	dragExit (const css::datatransfer::dnd::DropTargetEvent &dte) override

virtual void	dragOver (const css::datatransfer::dnd::DropTargetDragEvent &dtde) override

Private Attributes
std::unique_ptr< ImpTextView >	mpImpl

Friends
class	TextEngine

class	TextUndo

class	TextUndoManager

class	TextSelFunctionSet

Detailed Description

Definition at line 76 of file textview.hxx.

Constructor & Destructor Documentation

◆ TextView() [1/2]

TextView::TextView ( const TextView & )

privatedelete

◆ TextView() [2/2]

TextView::TextView	(	ExtTextEngine *	pEng,
		vcl::Window *	pWindow
	)

Definition at line 149 of file textview.cxx.

References vcl::Window::EnableRTL(), ExtText, vcl::Window::GetDragGestureRecognizer(), vcl::Window::GetDropTarget(), TextEngine::GetFont(), vcl::Window::GetOutDev(), mpImpl, Range, vcl::Window::SetCursor(), vcl::Window::SetInputContext(), OutputDevice::SetLineColor(), Text, and TRAVEL_X_DONTKNOW.

◆ ~TextView()

TextView::~TextView ( )

overridevirtual

Definition at line 193 of file textview.cxx.

References mpImpl.

Member Function Documentation

◆ CenterPaM()

void TextView::CenterPaM ( const TextPaM & rPaM )

Definition at line 2060 of file textview.cxx.

References Point::getY(), Size::Height(), mpImpl, Scroll(), and tools::Rectangle::TopLeft().

Referenced by Search().

◆ Command()

void TextView::Command ( const CommandEvent & rCEvt )

◆ Copy() [1/2]

void TextView::Copy ( )

Definition at line 908 of file textview.cxx.

References Copy(), and GetWindow().

Referenced by Copy(), ImpVclMEdit::Copy(), Cut(), KeyInput(), and MouseButtonUp().

◆ Copy() [2/2]

void TextView::Copy ( css::uno::Reference< css::datatransfer::clipboard::XClipboard > const & rxClipboard )

Definition at line 886 of file textview.cxx.

References GetSelected().

◆ CursorDown()

TextPaM TextView::CursorDown ( const TextPaM & rPaM )

Definition at line 1331 of file textview.cxx.

References TextLine::GetEnd(), TextPaM::GetIndex(), TEParaPortion::GetLineNumber(), TEParaPortion::GetLines(), TEParaPortion::GetNode(), TextPaM::GetPara(), TextLine::GetStart(), TextNode::GetText(), mpImpl, and TRAVEL_X_DONTKNOW.

Referenced by VclMultiLineEdit::CanDown(), and ImpMoveCursor().

◆ CursorEndOfDoc()

TextPaM TextView::CursorEndOfDoc ( )

Definition at line 1424 of file textview.cxx.

References TextNode::GetText(), and mpImpl.

Referenced by ImpMoveCursor().

◆ CursorEndOfLine()

TextPaM TextView::CursorEndOfLine ( const TextPaM & rPaM )

Definition at line 1380 of file textview.cxx.

References TextLine::GetEnd(), TextPaM::GetIndex(), TEParaPortion::GetLineNumber(), TEParaPortion::GetLines(), TEParaPortion::GetNode(), TextPaM::GetPara(), TextLine::GetStart(), TextNode::GetText(), and mpImpl.

Referenced by ImpMoveCursor().

◆ CursorEndOfParagraph()

TextPaM TextView::CursorEndOfParagraph ( const TextPaM & rPaM )

Definition at line 1410 of file textview.cxx.

References TextPaM::GetIndex(), TextPaM::GetPara(), TextNode::GetText(), and mpImpl.

Referenced by ImpMoveCursor().

◆ CursorFirstWord()

TextPaM TextView::CursorFirstWord ( const TextPaM & rPaM )

Definition at line 1170 of file textview.cxx.

References TextPaM::GetIndex(), TextPaM::GetPara(), TextNode::GetText(), and mpImpl.

Referenced by ImpMoveCursor().

◆ CursorLeft()

TextPaM TextView::CursorLeft	(	const TextPaM &	rPaM,
		sal_uInt16	nCharacterIteratorMode
	)

Definition at line 1130 of file textview.cxx.

References TextPaM::GetIndex(), TextPaM::GetPara(), TextNode::GetText(), mpImpl, and nCount.

Referenced by ImpDelete(), and ImpMoveCursor().

◆ CursorRight()

TextPaM TextView::CursorRight	(	const TextPaM &	rPaM,
		sal_uInt16	nCharacterIteratorMode
	)

Definition at line 1150 of file textview.cxx.

References TextPaM::GetIndex(), TextPaM::GetPara(), TextNode::GetText(), mpImpl, and nCount.

Referenced by ImpDelete(), ImpMoveCursor(), and ImpShowCursor().

◆ CursorStartOfDoc()

TextPaM TextView::CursorStartOfDoc ( )

static

Definition at line 1418 of file textview.cxx.

Referenced by ImpMoveCursor().

◆ CursorStartOfLine()

TextPaM TextView::CursorStartOfLine ( const TextPaM & rPaM )

Definition at line 1368 of file textview.cxx.

References TextPaM::GetIndex(), TEParaPortion::GetLineNumber(), TEParaPortion::GetLines(), TextPaM::GetPara(), TextLine::GetStart(), and mpImpl.

Referenced by ImpMoveCursor().

◆ CursorStartOfParagraph()

TextPaM TextView::CursorStartOfParagraph ( const TextPaM & rPaM )

static

Definition at line 1403 of file textview.cxx.

References TextPaM::GetIndex().

Referenced by ImpMoveCursor().

◆ CursorUp()

TextPaM TextView::CursorUp ( const TextPaM & rPaM )

Definition at line 1295 of file textview.cxx.

References TextLine::GetEnd(), TextPaM::GetIndex(), TEParaPortion::GetLineNumber(), TEParaPortion::GetLines(), TextPaM::GetPara(), mpImpl, and TRAVEL_X_DONTKNOW.

Referenced by VclMultiLineEdit::CanUp(), and ImpMoveCursor().

◆ CursorWordLeft()

TextPaM TextView::CursorWordLeft ( const TextPaM & rPaM )

Definition at line 1181 of file textview.cxx.

References TextPaM::GetIndex(), TextPaM::GetPara(), TextNode::GetText(), and mpImpl.

Referenced by ImpMoveCursor().

◆ CursorWordRight()

TextPaM TextView::CursorWordRight ( const TextPaM & rPaM )

Definition at line 1209 of file textview.cxx.

References TextPaM::GetIndex(), TextPaM::GetPara(), TextNode::GetText(), and mpImpl.

Referenced by ImpMoveCursor().

◆ Cut()

void TextView::Cut ( )

Definition at line 878 of file textview.cxx.

References Copy(), DeleteSelected(), and mpImpl.

Referenced by ImpVclMEdit::Cut(), and KeyInput().

◆ DeleteSelected()

void TextView::DeleteSelected ( )

Definition at line 241 of file textview.cxx.

References ImpSetSelection(), mpImpl, and ShowCursor().

Referenced by Command(), and Cut().

◆ dragDropEnd()

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

overrideprivatevirtual

Exceptions

css::uno::RuntimeException

Reimplemented from vcl::unohelper::DragAndDropClient.

Definition at line 1763 of file textview.cxx.

References ImpHideDDCursor(), and mpImpl.

◆ dragEnter()

void TextView::dragEnter ( const css::datatransfer::dnd::DropTargetDragEnterEvent & dtdee )

overrideprivatevirtual

Exceptions

css::uno::RuntimeException

Reimplemented from vcl::unohelper::DragAndDropClient.

Definition at line 1865 of file textview.cxx.

◆ dragExit()

void TextView::dragExit ( const css::datatransfer::dnd::DropTargetEvent & dte )

overrideprivatevirtual

Exceptions

css::uno::RuntimeException

Reimplemented from vcl::unohelper::DragAndDropClient.

Definition at line 1869 of file textview.cxx.

References ImpHideDDCursor().

◆ dragGestureRecognized()

void TextView::dragGestureRecognized ( const css::datatransfer::dnd::DragGestureEvent & dge )

overrideprivatevirtual

Exceptions

css::uno::RuntimeException

Reimplemented from vcl::unohelper::DragAndDropClient.

Definition at line 1741 of file textview.cxx.

References GetSelected(), IsReadOnly(), mpImpl, and SAL_WARN_IF.

◆ dragOver()

void TextView::dragOver ( const css::datatransfer::dnd::DropTargetDragEvent & dtde )

overrideprivatevirtual

Exceptions

css::uno::RuntimeException

Reimplemented from vcl::unohelper::DragAndDropClient.

Definition at line 1875 of file textview.cxx.

References GetDocPos(), ImpHideDDCursor(), ImpShowDDCursor(), IsInSelection(), IsReadOnly(), and mpImpl.

◆ drop()

void TextView::drop ( const css::datatransfer::dnd::DropTargetDropEvent & dtde )

overrideprivatevirtual

Exceptions

css::uno::RuntimeException

Reimplemented from vcl::unohelper::DragAndDropClient.

Definition at line 1769 of file textview.cxx.

References aData, convertLineEnd(), TextSelection::GetEnd(), SotExchange::GetFormatDataFlavor(), TextPaM::GetIndex(), TextPaM::GetPara(), TextSelection::GetStart(), TextSelection::HasRange(), HideSelection(), ImpHideDDCursor(), ImplCheckTextLen(), ImpSetSelection(), TextSelection::Justify(), LINE_SEP, LINEEND_LF, and mpImpl.

◆ EnableCursor()

void TextView::EnableCursor ( bool bEnable )

Definition at line 2024 of file textview.cxx.

References mpImpl.

Referenced by VclMultiLineEdit::EnableCursor().

◆ GetDocPos()

Point TextView::GetDocPos ( const Point & rWindowPos ) const

Definition at line 1916 of file textview.cxx.

References mpImpl, Point::setX(), Point::setY(), Size::Width(), Point::X(), and Point::Y().

Referenced by dragOver(), IsSelectionAtPoint(), and SetCursorAtPoint().

◆ GetLineNumberOfCursorInSelection()

sal_Int32 TextView::GetLineNumberOfCursorInSelection ( ) const

Returns the number in paragraph of the line in which the cursor is blinking if enabled, -1 otherwise.

Definition at line 1958 of file textview.cxx.

References TextSelection::GetEnd(), TextPaM::GetIndex(), TEParaPortion::GetLineNumber(), TextPaM::GetPara(), GetSelection(), and mpImpl.

◆ GetSelected() [1/2]

OUString TextView::GetSelected ( ) const

Definition at line 963 of file textview.cxx.

References GetSelected(), and GetSystemLineEnd().

Referenced by Copy(), dragGestureRecognized(), GetSelected(), and ImpVclMEdit::GetSelected().

◆ GetSelected() [2/2]

OUString TextView::GetSelected ( LineEnd aSeparator ) const

Definition at line 968 of file textview.cxx.

References mpImpl.

◆ GetSelection() [1/2]

TextSelection & TextView::GetSelection ( )

Definition at line 236 of file textview.cxx.

References mpImpl.

◆ GetSelection() [2/2]

const TextSelection & TextView::GetSelection ( ) const

Definition at line 232 of file textview.cxx.

References mpImpl.

Referenced by VclMultiLineEdit::CanDown(), VclMultiLineEdit::CanUp(), Command(), GetLineNumberOfCursorInSelection(), ImpVclMEdit::GetSelection(), TextEngine::ImpCharsInserted(), TextEngine::ImpCharsRemoved(), ImpIndentBlock(), TextEngine::ImpParagraphInserted(), TextEngine::ImpParagraphRemoved(), MatchGroup(), MouseButtonUp(), Replace(), and Search().

◆ GetStartDocPos()

const Point & TextView::GetStartDocPos ( ) const

Definition at line 2030 of file textview.cxx.

References mpImpl.

Referenced by Command(), ImpVclMEdit::ImpInitScrollBars(), ImpVclMEdit::ImpSetHScrollBarThumbPos(), and ImpVclMEdit::Notify().

◆ GetTextEngine()

TextEngine * TextView::GetTextEngine ( ) const

Definition at line 2020 of file textview.cxx.

References mpImpl.

Referenced by ImpIndentBlock(), MatchGroup(), Replace(), and Search().

◆ GetWindow()

vcl::Window * TextView::GetWindow ( ) const

Definition at line 2022 of file textview.cxx.

References mpImpl.

Referenced by Command(), Copy(), MouseButtonUp(), Paste(), TextEngine::SetFont(), and SetReadOnly().

◆ GetWindowPos()

Point TextView::GetWindowPos ( const Point & rDocPos ) const

Definition at line 1937 of file textview.cxx.

References mpImpl, Point::setX(), Point::setY(), Size::Width(), Point::X(), and Point::Y().

Referenced by ImpShowCursor(), and ImpShowDDCursor().

◆ HasSelection()

bool TextView::HasSelection ( ) const

Definition at line 2040 of file textview.cxx.

References mpImpl.

◆ HideCursor()

void TextView::HideCursor ( )

Definition at line 820 of file textview.cxx.

References mpImpl.

Referenced by Command(), TextEngine::RemoveView(), and SetReadOnly().

◆ HideSelection()

void TextView::HideSelection ( )

private

Definition at line 325 of file textview.cxx.

References ImpShowHideSelection().

Referenced by TextSelFunctionSet::CreateAnchor(), drop(), ImpIndentBlock(), MouseButtonDown(), TextEngine::SetActiveView(), and SetSelection().

◆ ImpDelete()

TextPaM TextView::ImpDelete	(	sal_uInt8	nMode,
		sal_uInt8	nDelMode
	)

private

Definition at line 1229 of file textview.cxx.

References CursorLeft(), CursorRight(), DEL_LEFT, DELMODE_RESTOFWORD, DELMODE_SIMPLE, TextPaM::GetIndex(), TextPaM::GetPara(), TextNode::GetText(), and mpImpl.

Referenced by KeyInput().

◆ ImpGetOutputStartPos()

Point TextView::ImpGetOutputStartPos ( const Point & rStartDocPos ) const

private

Definition at line 1905 of file textview.cxx.

References mpImpl, Point::setX(), Size::Width(), Point::X(), and Point::Y().

Referenced by ImpPaint().

◆ ImpHideDDCursor()

void TextView::ImpHideDDCursor ( )

private

Definition at line 1658 of file textview.cxx.

References mpImpl.

Referenced by dragDropEnd(), dragExit(), dragOver(), and drop().

◆ ImpIndentBlock()

bool TextView::ImpIndentBlock ( bool bRight )

private

Definition at line 2165 of file textview.cxx.

References TextEngine::FormatAndUpdate(), TextSelection::GetEnd(), TextPaM::GetIndex(), TextPaM::GetPara(), GetSelection(), TextSelection::GetStart(), TextEngine::GetText(), GetTextEngine(), TextSelection::HasRange(), HideSelection(), TextEngine::ImpDeleteText(), TextEngine::ImpInsertText(), ImpSetSelection(), TextSelection::Justify(), TextEngine::UndoActionEnd(), and TextEngine::UndoActionStart().

Referenced by IndentBlock(), and UnindentBlock().

◆ ImplCheckTextLen()

bool TextView::ImplCheckTextLen ( std::u16string_view rNewText ) const

private

Definition at line 1724 of file textview.cxx.

References mpImpl, and n.

Referenced by drop(), and KeyInput().

◆ ImplTruncateNewText()

bool TextView::ImplTruncateNewText ( OUString & rNewText ) const

private

Definition at line 1698 of file textview.cxx.

References mpImpl.

Referenced by Paste().

◆ ImpMoveCursor()

TextSelection const & TextView::ImpMoveCursor ( const KeyEvent & rKeyEvent )

private

◆ ImpPaint() [1/2]

void TextView::ImpPaint	(	vcl::RenderContext &	rRenderContext,
		const Point &	rStartPos,
		tools::Rectangle const *	pPaintArea,
		TextSelection const *	pSelection
	)