KTextEditor

#include <katedocument.h>

Inheritance diagram for KTextEditor:

Classes
class	AbstractAnnotationItemDelegate

class	AnnotationModel

class	Application

class	Attribute

class	AttributeBlock

class	CodeCompletionModel

class	CodeCompletionModelControllerInterface

class	Command

class	ConfigPage

class	Cursor

class	Document

class	DocumentCursor

class	Editor

class	EditorPrivate

class	FoldingInterface

class	InlineNote

class	InlineNoteProvider

class	LineRange

class	MainWindow

class	Mark

class	Message

class	MovingCursor

class	MovingRange

class	MovingRangeFeedback

class	Plugin

class	Range

class	SessionConfigInterface

class	StyleOptionAnnotationItem

class	TextHintProvider

class	Variable

class	View

Public Types
enum	caretStyles { Line, Block, Underline, Half }

enum	CommentType { UnComment = -1, ToggleComment = 0, Comment = 1 }

enum	EditingPositionKind { Previous, Next }

enum	NewLineIndent { Indent, NoIndent }

enum	NewLinePos { Normal, Above, Below }

typedef QList< QPair< int, int > >	OffsetList

enum	SearchOption { Default = 0, Regex = 1 << 1, CaseInsensitive = 1 << 4, Backwards = 1 << 5, EscapeSequences = 1 << 10, WholeWords = 1 << 11, MaxSearchOption = 1 << 31 }

typedef QFlags< SearchOption >	SearchOptions

enum	TextTransform { Uppercase, Lowercase, Capitalize }

Signals
void	aboutToRemoveText (KTextEditor::Range)

void	annotationModelChanged (KTextEditor::AnnotationModel , KTextEditor::AnnotationModel )

void	charactersSemiInteractivelyInserted (KTextEditor::Cursor position, const QString &text)

void	defaultDictionaryChanged (KTextEditor::DocumentPrivate *document)

void	dictionaryRangesPresent (bool yesNo)

void	editLineUnWrapped (int line, int col)

void	editLineWrapped (int line, int col, int len)

void	loaded (KTextEditor::DocumentPrivate *document)

void	textInsertedRange (KTextEditor::Document *document, KTextEditor::Range range)

void	textRemoved (KTextEditor::Document *document, KTextEditor::Range range, const QString &oldText)

void	undoChanged ()

Public Slots
void	addMark (int line, uint markType) override

bool	clear () override

void	clearDictionaryRanges ()

void	clearEditingPosStack ()

void	clearMark (int line) override

void	clearMarks () override

bool	documentReload () override

bool	documentSave () override

bool	documentSaveAs () override

bool	documentSaveAsWithEncoding (const QString &encoding)

void	documentSaveCopyAs ()

bool	handleMarkClick (int line)

bool	handleMarkContextMenu (int line, QPoint position)

bool	insertLine (int line, const QString &s) override

bool	insertLines (int line, const QStringList &s) override

bool	insertText (KTextEditor::Cursor position, const QString &s, bool block=false) override

bool	insertText (KTextEditor::Cursor position, const QStringList &text, bool block=false) override

void	messageDestroyed (KTextEditor::Message *message)

void	onTheFlySpellCheckingEnabled (bool enable)

void	openWithLineLengthLimitOverride ()

bool	print () override

void	printPreview () override

void	redo ()

void	refreshOnTheFlyCheck (KTextEditor::Range range=KTextEditor::Range::invalid())

bool	removeLine (int line) override

void	removeMark (int line, uint markType) override

bool	removeText (KTextEditor::Range range, bool block=false) override

bool	replaceText (KTextEditor::Range r, const QStringList &l, bool b) override

bool	replaceText (KTextEditor::Range range, const QString &s, bool block=false) override

void	requestMarkTooltip (int line, QPoint position)

bool	save () override

void	saveEditingPositions (const KTextEditor::Cursor cursor)

void	setDefaultDictionary (const QString &dict)

void	setDictionary (const QString &dict, KTextEditor::Range range)

void	setDictionary (const QString &dict, KTextEditor::Range range, bool blockmode)

void	setEditableMarks (uint markMask) override

void	setMark (int line, uint markType) override

void	setMarkDescription (Document::MarkTypes, const QString &) override

void	setMarkIcon (Document::MarkTypes markType, const QIcon &icon) override

void	setMarkPixmap (Document::MarkTypes, const QPixmap &) override

void	setPageUpDownMovesCursor (bool on)

bool	setText (const QString &) override

bool	setText (const QStringList &text) override

void	setWordWrap (bool on)

void	setWordWrapAt (uint col)

virtual void	slotModifiedOnDisk (KTextEditor::View *v=nullptr)

void	slotQueryClose_save (bool handled, bool abortClosing)

void	tagLine (int line)

void	tagLines (KTextEditor::LineRange lineRange)

void	undo ()

Public Member Functions
virtual KTextEditor::View *	activeView () const

void	addView (KTextEditor::View *)

void	align (KTextEditor::ViewPrivate *view, KTextEditor::Range range)

void	alignOn (KTextEditor::Range range, const QString &pattern, bool blockwise)

KTextEditor::AnnotationModel *	annotationModel () const override

KToggleAction *	autoReloadToggleAction ()

void	backspace (KTextEditor::ViewPrivate *view)

void	bomSetByUser ()

KateBuffer &	buffer ()

void	bufferHlChanged ()

QChar	characterAt (KTextEditor::Cursor position) const override

QByteArray	checksum () const override

void	clearMisspellingForWord (const QString &word)

bool	closeUrl () override

void	comment (KTextEditor::ViewPrivate *view, uint line, uint column, CommentType change)

KateDocumentConfig *	config ()

KateDocumentConfig *	config () const

QStringList	configKeys () const override

QVariant	configValue (const QString &key) override

bool	containsCharacterEncoding (KTextEditor::Range range)

KTextEditor::View *	createView (QWidget parent, KTextEditor::MainWindow mainWindow=nullptr) override

int	cursorToOffset (KTextEditor::Cursor c) const

QString	decodeCharacters (KTextEditor::Range range, KTextEditor::DocumentPrivate::OffsetList &decToEncOffsetList, KTextEditor::DocumentPrivate::OffsetList &encToDecOffsetList)

QString	defaultDictionary () const

KSyntaxHighlighting::Theme::TextStyle	defaultStyleAt (KTextEditor::Cursor position) const override

KSyntaxHighlighting::Theme::TextStyle	defStyleNum (int line, int column)

void	del (KTextEditor::ViewPrivate *view, const KTextEditor::Cursor)

void	delayAutoReload ()

QString	dictionaryForMisspelledRange (KTextEditor::Range range) const

QList< QPair< KTextEditor::MovingRange *, QString > >	dictionaryRanges () const

void	discardDataRecovery () override

KTextEditor::Cursor	documentEnd () const override

QString	documentName () const override

	DocumentPrivate (bool bSingleViewMode=false, bool bReadOnly=false, QWidget parentWidget=nullptr, QObject =nullptr)

	DocumentPrivate (const KPluginMetaData &data, bool bSingleViewMode=false, bool bReadOnly=false, QWidget parentWidget=nullptr, QObject =nullptr)

uint	editableMarks () const override

bool	editEnd ()

bool	editInsertLine (int line, const QString &s)

bool	editInsertText (int line, int col, const QString &s)

bool	editMarkLineAutoWrapped (int line, bool autowrapped)

bool	editRemoveLine (int line)

bool	editRemoveLines (int from, int to)

bool	editRemoveText (int line, int col, int len)

bool	editStart ()

bool	editUnWrapLine (int line, bool removeLine=true, int length=0)

bool	editWrapLine (int line, int col, bool newLine=true, bool *newLineAdded=nullptr)

QStringList	embeddedHighlightingModes () const override

QString	encoding () const override

QString	fileType () const

KTextEditor::Range	findMatchingBracket (const KTextEditor::Cursor start, int maxLines)

int	findTouchedLine (int startLine, bool down)

int	fromVirtualColumn (const KTextEditor::Cursor) const

int	fromVirtualColumn (int line, int column) const

KateHighlighting *	highlight () const

QString	highlightingMode () const override

QString	highlightingModeAt (KTextEditor::Cursor position) override

QStringList	highlightingModes () const override

QString	highlightingModeSection (int index) const override

void	indent (KTextEditor::Range range, int change)

void	inputMethodEnd ()

void	inputMethodStart ()

void	insertTab (KTextEditor::ViewPrivate *view, const KTextEditor::Cursor)

bool	isAutoReload ()

bool	isComment (int line, int column)

bool	isDataRecoveryAvailable () const override

bool	isEditingTransactionRunning () const override

bool	isEditRunning () const

bool	isLineModified (int line) const override

bool	isLineSaved (int line) const override

bool	isLineTouched (int line) const override

bool	isModifiedOnDisc ()

bool	isOnTheFlySpellCheckingEnabled () const

bool	isValidTextPosition (KTextEditor::Cursor cursor) const override

void	joinLines (uint first, uint last)

Kate::TextLine	kateTextLine (int i)

KTextEditor::Cursor	lastEditingPosition (EditingPositionKind nextOrPrevious, KTextEditor::Cursor)

int	lastLine () const

qint64	lastSavedRevision () const override

QString	line (int line) const override

int	lineLength (int line) const override

int	lineLengthLimit () const

int	lines () const override

void	lockRevision (qint64 revision) override

uint	mark (int line) override

virtual QColor	markColor (Document::MarkTypes) const

QString	markDescription (Document::MarkTypes) const override

QIcon	markIcon (Document::MarkTypes markType) const override

QPixmap	markPixmap (Document::MarkTypes) const override

const QHash< int, KTextEditor::Mark * > &	marks () override

QString	mimeType () override

QString	mode () const override

QStringList	modes () const override

QString	modeSection (int index) const override

bool	multiPaste (KTextEditor::ViewPrivate *view, const QStringList &texts)

void	newLine (KTextEditor::ViewPrivate *view, NewLineIndent indent=NewLineIndent::Indent, NewLinePos newLinePos=Normal)

KTextEditor::MovingCursor *	newMovingCursor (KTextEditor::Cursor position, KTextEditor::MovingCursor::InsertBehavior insertBehavior=KTextEditor::MovingCursor::MoveOnInsert) override

KTextEditor::MovingRange *	newMovingRange (KTextEditor::Range range, KTextEditor::MovingRange::InsertBehaviors insertBehaviors=KTextEditor::MovingRange::DoNotExpand, KTextEditor::MovingRange::EmptyBehavior emptyBehavior=KTextEditor::MovingRange::AllowEmpty) override

KTextEditor::Cursor	offsetToCursor (int offset) const

KateOnTheFlyChecker *	onTheFlySpellChecker () const

bool	openFile () override

bool	openUrl (const QUrl &url) override

bool	ownedView (KTextEditor::ViewPrivate *)

bool	pageUpDownMovesCursor () const

void	paste (KTextEditor::ViewPrivate *view, const QString &text)

Kate::TextLine	plainKateTextLine (int i)

void	popEditState ()

bool	postMessage (KTextEditor::Message *message) override

void	pushEditState ()

bool	queryClose () override

KTextEditor::Range	rangeOnLine (KTextEditor::Range range, int line) const

bool	readOnly () const

void	readSessionConfig (const KConfigGroup &config, const QSet< QString > &flags=QSet< QString >()) override

void	recoverData () override

uint	redoCount () const

void	rememberUserDidSetIndentationMode ()

void	removeAllTrailingSpaces ()

void	removeView (KTextEditor::View *)

void	repaintViews (bool paintOnlyDirty=true)

void	replaceCharactersByEncoding (KTextEditor::Range range)

qint64	revision () const override

bool	saveAs (const QUrl &url) override

bool	saveFile () override

QVector< KTextEditor::Range >	searchText (KTextEditor::Range range, const QString &pattern, const KTextEditor::SearchOptions options) const

void	setActiveTemplateHandler (KateTemplateHandler *handler)

void	setActiveView (KTextEditor::View *)

void	setAnnotationModel (KTextEditor::AnnotationModel *model) override

void	setConfigValue (const QString &key, const QVariant &value) override

void	setDontChangeHlOnSave ()

bool	setEncoding (const QString &e) override

bool	setHighlightingMode (const QString &name) override

bool	setMode (const QString &name) override

void	setModified (bool m) override

void	setModifiedOnDisk (ModifiedOnDiskReason reason) override

void	setModifiedOnDiskWarning (bool on) override

void	setReadWrite (bool rw=true) override

void	setUndoMergeAllEdits (bool merge)

virtual void	setVariable (const QString &name, const QString &value)

bool	singleViewMode () const

Kate::SwapFile *	swapFile ()

void	swapTextRanges (KTextEditor::Range firstWord, KTextEditor::Range secondWord)

QString	text () const override

QString	text (KTextEditor::Range range, bool blockwise=false) const override

QStringList	textLines (KTextEditor::Range range, bool block=false) const override

int	totalCharacters () const override

int	toVirtualColumn (const KTextEditor::Cursor) const

int	toVirtualColumn (int line, int column) const

void	transform (KTextEditor::ViewPrivate *view, KTextEditor::Cursor, TextTransform)

void	transformCursor (int &line, int &column, KTextEditor::MovingCursor::InsertBehavior insertBehavior, qint64 fromRevision, qint64 toRevision=-1) override

void	transformCursor (KTextEditor::Cursor &cursor, KTextEditor::MovingCursor::InsertBehavior insertBehavior, qint64 fromRevision, qint64 toRevision=-1) override

void	transformRange (KTextEditor::Range &range, KTextEditor::MovingRange::InsertBehaviors insertBehaviors, KTextEditor::MovingRange::EmptyBehavior emptyBehavior, qint64 fromRevision, qint64 toRevision=-1) override

void	transpose (const KTextEditor::Cursor)

void	typeChars (KTextEditor::ViewPrivate *view, QString chars)

uint	undoCount () const

KateUndoManager *	undoManager ()

void	unlockRevision (qint64 revision) override

void	updateConfig ()

bool	updateFileType (const QString &newType, bool user=false)

void	userSetEncodingForNextReload ()

virtual QString	variable (const QString &name) const

QList< KTextEditor::View * >	views () const override

QWidget *	widget () override

QString	wordAt (KTextEditor::Cursor cursor) const override

KTextEditor::Range	wordRangeAt (KTextEditor::Cursor cursor) const override

bool	wordWrap () const

uint	wordWrapAt () const

bool	wrapParagraph (int first, int last)

bool	wrapText (int startLine, int endLine)

void	writeSessionConfig (KConfigGroup &config, const QSet< QString > &flags=QSet< QString >()) override

Static Public Member Functions
static int	computePositionWrtOffsets (const OffsetList &offsetList, int pos)

Protected Member Functions
void	deleteDictionaryRange (KTextEditor::MovingRange *movingRange)

void	rangeEmpty (KTextEditor::MovingRange *movingRange) override

void	rangeInvalid (KTextEditor::MovingRange *movingRange) override

Protected Attributes
QString	m_defaultDictionary

QList< QPair< KTextEditor::MovingRange *, QString > >	m_dictionaryRanges

KateOnTheFlyChecker *	m_onTheFlyChecker = nullptr

KateUndoManager *const	m_undoManager

Detailed Description

Backend of KTextEditor::Document related public KTextEditor interfaces.

Warning: This file is private API and not part of the public KTextEditor interfaces.

Definition at line 65 of file katedocument.h.

Member Typedef Documentation

◆ SearchOptions

typedef QFlags< SearchOption > KTextEditor::SearchOptions

Stores a combination of SearchOption values.

Definition at line 66 of file document.h.

Member Enumeration Documentation

◆ SearchOption

enum KTextEditor::SearchOption

Search flags for use with searchText.

Modifies the behavior of searchText. By default it is searched for a case-sensitive plaintext pattern, without processing of escape sequences, with "whole words" off, in forward direction, within a non-block-mode text range.

See also: SearchOptions

Author: Sebastian Pipping <webma[email protected]ster[email protected]@hart[email protected]work[email protected].org>

Enumerator
Default	Default settings.
Regex	Treats the pattern as a regular expression.
CaseInsensitive	Ignores cases, e.g. "a" matches "A".
Backwards	Searches in backward direction.
EscapeSequences	Plaintext mode: Processes escape sequences.
WholeWords	Plaintext mode: Whole words only, e.g. not "amp" in "example".
MaxSearchOption	Placeholder for binary compatibility.

Definition at line 48 of file document.h.

Member Function Documentation

◆ bomSetByUser()

void KTextEditor::bomSetByUser ( )

Set that the BOM marker is forced via the tool menu.

◆ buffer()

KateBuffer& KTextEditor::buffer ( )

inline

Get access to buffer of this document.

Is needed to create cursors and ranges for example.

Returns: document buffer

Definition at line 1096 of file katedocument.h.

◆ checksum()

QByteArray KTextEditor::checksum ( ) const

override

Returns a git compatible sha1 checksum of this document on disk.

Returns: checksum for this document on disk

◆ clearEditingPosStack

void KTextEditor::clearEditingPosStack ( )

slot

Removes all the elements in m_editingStack of the respective document.

◆ config()

KateDocumentConfig* KTextEditor::config ( )

inline

Configuration.

Definition at line 1161 of file katedocument.h.

◆ decodeCharacters()

QString KTextEditor::decodeCharacters	(	KTextEditor::Range	range,
		KTextEditor::DocumentPrivate::OffsetList &	decToEncOffsetList,
		KTextEditor::DocumentPrivate::OffsetList &	encToDecOffsetList
	)

The first OffsetList is from decoded to encoded, and the second OffsetList from encoded to decoded.

◆ defaultStyleAt()

KSyntaxHighlighting::Theme::TextStyle KTextEditor::defaultStyleAt ( KTextEditor::Cursor position ) const

override

Get the default style of the character located at position.

If position is not a valid text position, the default style KSyntaxHighlighting::Theme::TextStyle::Normal is returned.

Note: Further information about the colors of default styles depend on the currently chosen schema. Since each View may have a different color schema, the color information can be obtained through View::defaultStyleAttribute() and View::lineAttributes().

Parameters

position text position

Returns: default style, see enum KSyntaxHighlighting::Theme::TextStyle

See also: View::defaultStyleAttribute(), View::lineAttributes()

◆ documentReload

bool KTextEditor::documentReload ( )

overrideslot

Reloads the current document from disk if possible.

◆ editEnd()

bool KTextEditor::editEnd ( )

End a editor operation.

See also: editStart()

◆ editInsertLine()

bool KTextEditor::editInsertLine	(	int	line,
		const QString &	s
	)

Insert a string at the given line.

Parameters

line	line number
s	string to insert

Returns: true on success

◆ editInsertText()

bool KTextEditor::editInsertText	(	int	line,
		int	col,
		const QString &	s
	)

Add a string in the given line/column.

Parameters

line	line number
col	column
s	string to be inserted

Returns: true on success

◆ editLineUnWrapped

void KTextEditor::editLineUnWrapped	(	int	line,
		int	col
	)

signal

Emitted each time text from nextLine was upwrapped onto line.

◆ editLineWrapped

void KTextEditor::editLineWrapped	(	int	line,
		int	col,
		int	len
	)

signal

Emitted when text from line was wrapped at position pos onto line nextLine.

◆ editMarkLineAutoWrapped()

bool KTextEditor::editMarkLineAutoWrapped	(	int	line,
		bool	autowrapped
	)

Mark line as autowrapped.

This is necessary if static word warp is enabled, because we have to know whether to insert a new line or add the wrapped words to the following line.

Parameters

line	line number
autowrapped	autowrapped?

Returns: true on success

◆ editRemoveLine()

bool KTextEditor::editRemoveLine ( int line )

Remove a line.

Parameters

line	line number

Returns: true on success

◆ editRemoveText()

bool KTextEditor::editRemoveText	(	int	line,
		int	col,
		int	len
	)

Remove a string in the given line/column.

Parameters

line	line number
col	column
len	length of text to be removed

Returns: true on success

◆ editStart()

bool KTextEditor::editStart ( )

Enclose editor actions with editStart() and editEnd() to group them.

◆ editUnWrapLine()

bool KTextEditor::editUnWrapLine	(	int	line,
		bool	removeLine = `true`,
		int	length = `0`
	)

Unwrap line.

If removeLine is true, we force to join the lines. If removeLine is true, length is ignored (eg not needed).

Parameters

line	line number
removeLine	if true, force to remove the next line

Returns: true on success

◆ editWrapLine()

bool KTextEditor::editWrapLine	(	int	line,
		int	col,
		bool	newLine = `true`,
		bool *	newLineAdded = `nullptr`
	)

Wrap line.

If newLine is true, ignore the textline's flag KateTextLine::flagAutoWrapped and force a new line. Whether a new line was needed/added you can grab with newLineAdded.

Parameters

line	line number
col	column
newLine	if true, force a new line
newLineAdded	return value is true, if new line was added (may be 0)

Returns: true on success

◆ findTouchedLine()

int KTextEditor::findTouchedLine	(	int	startLine,
		bool	down
	)

Find the next modified/saved line, starting at startLine.

If down is true, the search is performed downwards, otherwise upwards.

Returns: the touched line in the requested search direction, or -1 if not found

◆ handleMarkClick

bool KTextEditor::handleMarkClick ( int line )

slot

Returns true if the click on the mark should not be further processed.

◆ handleMarkContextMenu

bool KTextEditor::handleMarkContextMenu	(	int	line,
		QPoint	position
	)

slot

Returns true if the context-menu event should not further be processed.

◆ highlightingMode()

QString KTextEditor::highlightingMode ( ) const

override

Return the name of the currently used mode.

Returns: name of the used mode

◆ highlightingModes()

QStringList KTextEditor::highlightingModes ( ) const

override

Return a list of the names of all possible modes.

Returns: list of mode names

◆ highlightingModeSection()

QString KTextEditor::highlightingModeSection ( int index ) const

override

Returns the name of the section for a highlight given its index in the highlight list (as returned by highlightModes()).

You can use this function to build a tree of the highlight names, organized in sections.

Parameters

index in the highlight list for which to find the section name.

◆ isModifiedOnDisc()

bool KTextEditor::isModifiedOnDisc ( )

inline

Returns: whether the document is modified on disk since last saved

Definition at line 965 of file katedocument.h.

◆ joinLines()

void KTextEditor::joinLines	(	uint	first,
		uint	last
	)

Unwrap a range of lines.

◆ kateTextLine()

Kate::TextLine KTextEditor::kateTextLine ( int i )

Same as plainKateTextLine(), except that it is made sure the line is highlighted.

◆ lastEditingPosition()

KTextEditor::Cursor KTextEditor::lastEditingPosition	(	EditingPositionKind	nextOrPrevious,
		KTextEditor::Cursor
	)

Returns the next or previous position cursor in this document from the stack depending on the argument passed.

Returns: cursor invalid if m_editingStack empty

◆ lastLine()

int KTextEditor::lastLine ( ) const

inline

gets the last line number (lines() - 1)

Definition at line 768 of file katedocument.h.

◆ lastSavedRevision()

qint64 KTextEditor::lastSavedRevision ( ) const

override

Last revision the buffer got successful saved.

Returns: last revision buffer got saved, -1 if none

◆ lineLengthLimit()

int KTextEditor::lineLengthLimit ( ) const

reads the line length limit from config, if it is not overridden

◆ lockRevision()

void KTextEditor::lockRevision ( qint64 revision )

override

Lock a revision, this will keep it around until released again.

But all revisions will always be cleared on buffer clear() (and therefor load())

Parameters

revision revision to lock

◆ mimeType()

QString KTextEditor::mimeType ( )

override

Tries to detect mime-type based on file name and content of buffer.

Returns: the name of the mimetype for the document.

◆ mode()

QString KTextEditor::mode ( ) const

override

Return the name of the currently used mode.

Returns: name of the used mode

◆ modes()

QStringList KTextEditor::modes ( ) const

override

Return a list of the names of all possible modes.

Returns: list of mode names

◆ modeSection()

QString KTextEditor::modeSection ( int index ) const

override

Returns the name of the section for a mode given its index in the highlight list (as returned by modes()).

You can use this function to build a tree of the mode names, organized in sections.

Parameters

index index in the highlight list for which to find the section name.

◆ newMovingCursor()

KTextEditor::MovingCursor* KTextEditor::newMovingCursor	(	KTextEditor::Cursor	position,
		KTextEditor::MovingCursor::InsertBehavior	insertBehavior = `KTextEditor::MovingCursor::MoveOnInsert`
	)

override

Create a new moving cursor for this document.

Parameters

position	position of the moving cursor to create
insertBehavior	insertion behavior

Returns: new moving cursor for the document

◆ newMovingRange()

KTextEditor::MovingRange* KTextEditor::newMovingRange	(	KTextEditor::Range	range,
		KTextEditor::MovingRange::InsertBehaviors	insertBehaviors = `KTextEditor::MovingRange::DoNotExpand`,
		KTextEditor::MovingRange::EmptyBehavior	emptyBehavior = `KTextEditor::MovingRange::AllowEmpty`
	)

override

Create a new moving range for this document.

Parameters

range	range of the moving range to create
insertBehaviors	insertion behaviors
emptyBehavior	behavior on becoming empty

Returns: new moving range for the document

◆ openFile()

bool KTextEditor::openFile ( )

override

open the file obtained by the kparts framework the framework abstracts the loading of remote files

Returns: success

◆ plainKateTextLine()

Kate::TextLine KTextEditor::plainKateTextLine ( int i )

Return line lineno.

Highlighting of returned line might be out-dated, which may be sufficient for pure text manipulation functions, like search/replace. If you require highlighting to be up to date, call ensureHighlighted prior to this method.

◆ rangeEmpty()

void KTextEditor::rangeEmpty ( KTextEditor::MovingRange * range )

overrideprotectedvirtual

The range is now empty (ie.

the start and end cursors are the same). If the range has invalidateIfEmpty set, this will never be emitted, but instead rangeInvalid is triggered. You may delete the range inside this method, but don't alter the range here (for example by using setRange).

Parameters

range pointer to the range which generated the notification.

Reimplemented from KTextEditor::MovingRangeFeedback.

◆ rangeInvalid()

void KTextEditor::rangeInvalid ( KTextEditor::MovingRange * range )

overrideprotectedvirtual

The range is now invalid (ie.

the start and end cursors are invalid). You may delete the range inside this method, but don't alter the range here (for example by using setRange).

Parameters

range pointer to the range which generated the notification.

Reimplemented from KTextEditor::MovingRangeFeedback.

◆ readSessionConfig()

void KTextEditor::readSessionConfig	(	const KConfigGroup &	config,
		const QSet< QString > &	flags = `QSet< QString >()`
	)

override

Read session settings from the given config.

Known flags: "SkipUrl" => don't save/restore the file "SkipMode" => don't save/restore the mode "SkipHighlighting" => don't save/restore the highlighting "SkipEncoding" => don't save/restore the encoding

Parameters

config	read the session settings from this KConfigGroup
flags	additional flags

See also: writeSessionConfig()

◆ rememberUserDidSetIndentationMode()

void KTextEditor::rememberUserDidSetIndentationMode ( )

inline

set indentation mode by user this will remember that a user did set it and will avoid reset on save

Definition at line 1105 of file katedocument.h.

◆ removeAllTrailingSpaces()

void KTextEditor::removeAllTrailingSpaces ( )

This function doesn't check for config and is available for use all the time via an action.

◆ removeView()

void KTextEditor::removeView ( KTextEditor::View * )

removes the view from the list of views.

The view is not deleted. That's your job. Or, easier, just delete the view in the first place. It will remove itself. TODO: this could be converted to a private slot connected to the view's destroyed() signal. It is not currently called anywhere except from the KTextEditor::ViewPrivate destructor.

◆ revision()

qint64 KTextEditor::revision ( ) const

override

Current revision.

Returns: current revision

◆ saveEditingPositions

void KTextEditor::saveEditingPositions ( const KTextEditor::Cursor cursor )

slot

Saves the editing positions into the stack.

If the consecutive editings happens in the same line, then remove the previous and add the new one with updated column no.

◆ saveFile()

bool KTextEditor::saveFile ( )

override

save the file obtained by the kparts framework the framework abstracts the uploading of remote files

Returns: success

◆ setDontChangeHlOnSave()

void KTextEditor::setDontChangeHlOnSave ( )

allow to mark, that we changed hl on user wish and should not reset it atm used for the user visible menu to select highlightings

◆ setHighlightingMode()

bool KTextEditor::setHighlightingMode ( const QString & name )

override

Set the current mode of the document by giving its name.

Parameters

name	name of the mode to use for this document

Returns: true on success, otherwise false

◆ setMode()

bool KTextEditor::setMode ( const QString & name )

override

Set the current mode of the document by giving its name.

Parameters

name	name of the mode to use for this document

Returns: true on success, otherwise false

◆ setVariable()

virtual void KTextEditor::setVariable	(	const QString &	name,
		const QString &	value
	)

virtual

Set the variable name to value.

Setting and changing a variable has immediate effect on the Document. For instance, setting the variable indent-mode to cstyle will immediately cause the Document to load the C Style indenter.

// TODO KF6: expose in KTextEditor::Document?

Parameters

name	the variable name
value	the value to be set

See also: variable()

◆ slotModifiedOnDisk

virtual void KTextEditor::slotModifiedOnDisk ( KTextEditor::View * v = nullptr )

virtualslot

Ask the user what to do, if the file has been modified on disk.

Reimplemented from KTextEditor::Document.

◆ textInsertedRange

void KTextEditor::textInsertedRange	(	KTextEditor::Document *	document,
		KTextEditor::Range	range
	)

signal

The document emits this signal whenever text was inserted.

The insertion occurred at range.start(), and new text now occupies up to range.end().

Parameters

document	document which emitted this signal
range	range that the newly inserted text occupies

See also: insertText(), insertLine()

◆ textRemoved

void KTextEditor::textRemoved	(	KTextEditor::Document *	document,
		KTextEditor::Range	range,
		const QString &	oldText
	)

signal

The document emits this signal whenever range was removed, i.e.

text was removed.

Parameters

document	document which emitted this signal
range	range that the removed text previously occupied
oldText	the text that has been removed

See also: removeText(), removeLine(), clear()

◆ transform()

void KTextEditor::transform	(	KTextEditor::ViewPrivate *	view,
		KTextEditor::Cursor	,
		TextTransform
	)

Handling uppercase, lowercase and capitalize for the view.

If there is a selection, that is transformed, otherwise for uppercase or lowercase the character right of the cursor is transformed, for capitalize the word under the cursor is transformed.

◆ transformCursor() [1/2]

void KTextEditor::transformCursor	(	int &	line,
		int &	column,
		KTextEditor::MovingCursor::InsertBehavior	insertBehavior,
		qint64	fromRevision,
		qint64	toRevision = `-1`
	)

override

Transform a cursor from one revision to an other.

Parameters

line	line number of the cursor to transform
column	column number of the cursor to transform
insertBehavior	behavior of this cursor on insert of text at its position
fromRevision	from this revision we want to transform
toRevision	to this revision we want to transform, default of -1 is current revision

◆ transformCursor() [2/2]

void KTextEditor::transformCursor	(	KTextEditor::Cursor &	cursor,
		KTextEditor::MovingCursor::InsertBehavior	insertBehavior,
		qint64	fromRevision,
		qint64	toRevision = `-1`
	)

override

Transform a cursor from one revision to an other.

Parameters

cursor	cursor to transform
insertBehavior	behavior of this cursor on insert of text at its position
fromRevision	from this revision we want to transform
toRevision	to this revision we want to transform, default of -1 is current revision

◆ transformRange()

void KTextEditor::transformRange	(	KTextEditor::Range &	range,
		KTextEditor::MovingRange::InsertBehaviors	insertBehaviors,
		KTextEditor::MovingRange::EmptyBehavior	emptyBehavior,
		qint64	fromRevision,
		qint64	toRevision = `-1`
	)

override

Transform a range from one revision to an other.

Parameters

range	range to transform
insertBehaviors	behavior of this range on insert of text at its position
emptyBehavior	behavior on becoming empty
fromRevision	from this revision we want to transform
toRevision	to this revision we want to transform, default of -1 is current revision

◆ typeChars()

void KTextEditor::typeChars	(	KTextEditor::ViewPrivate *	view,
		QString	chars
	)

Type chars in a view.

Characters are filtered in KateViewInternal::isAcceptableInput() before calling typeChars.

Parameters

view	view that received the input
chars	characters to type

◆ unlockRevision()

void KTextEditor::unlockRevision ( qint64 revision )

override

Release a revision.

Parameters

revision revision to release

◆ updateFileType()

bool KTextEditor::updateFileType	(	const QString &	newType,
		bool	user = `false`
	)

Returns: false if newType is an invalid mode.

◆ userSetEncodingForNextReload()

void KTextEditor::userSetEncodingForNextReload ( )

inline

User did set encoding for next reload => enforce it!

Definition at line 1113 of file katedocument.h.

◆ variable()

virtual QString KTextEditor::variable ( const QString & name ) const

virtual

Returns the value for the variable name.

If the Document does not have a variable called name, an empty QString() is returned.

// TODO KF6: expose in KTextEditor::Document?

Parameters

name	variable to query

Returns: value of the variable name

See also: setVariable()

◆ widget()

QWidget* KTextEditor::widget ( )

override

Returns: The widget defined by this part, set by setWidget().

◆ wrapParagraph()

bool KTextEditor::wrapParagraph	(	int	first,
		int	last
	)

Wrap lines touched by the selection with respect of existing paragraphs.

To do so will the paragraph prior to the wrap joined as one single line which cause an almost perfect wrapped paragraph as long as there are no unneeded spaces exist or some formatting like this comment block. Without any selection the current line is wrapped. Empty lines around each paragraph are untouched.

Parameters

first	line to begin wrapping
last	line to stop wrapping

Returns: true on success

◆ wrapText()

bool KTextEditor::wrapText	(	int	startLine,
		int	endLine
	)

Warp a line.

Parameters

startLine	line to begin wrapping
endLine	line to stop wrapping

Returns: true on success

◆ writeSessionConfig()

void KTextEditor::writeSessionConfig	(	KConfigGroup &	config,
		const QSet< QString > &	flags = `QSet< QString >()`
	)

override

Write session settings to the config.

See readSessionConfig() for more details.

Parameters

config	write the session settings to this KConfigGroup
flags	additional flags

See also: readSessionConfig()

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

KDE's Doxygen guidelines are available online.

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KTextEditor

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Detailed Description

Member Typedef Documentation

◆ SearchOptions

Member Enumeration Documentation

◆ SearchOption

Member Function Documentation

◆ bomSetByUser()

◆ buffer()

◆ checksum()

◆ clearEditingPosStack

◆ config()

◆ decodeCharacters()

◆ defaultStyleAt()

◆ documentReload

◆ editEnd()

◆ editInsertLine()

◆ editInsertText()

◆ editLineUnWrapped

◆ editLineWrapped

◆ editMarkLineAutoWrapped()

◆ editRemoveLine()

◆ editRemoveText()

◆ editStart()

◆ editUnWrapLine()

◆ editWrapLine()

◆ findTouchedLine()

◆ handleMarkClick

◆ handleMarkContextMenu

◆ highlightingMode()

◆ highlightingModes()

◆ highlightingModeSection()

◆ isModifiedOnDisc()

◆ joinLines()

◆ kateTextLine()

◆ lastEditingPosition()

◆ lastLine()

◆ lastSavedRevision()

◆ lineLengthLimit()

◆ lockRevision()

◆ mimeType()

◆ mode()

◆ modes()

◆ modeSection()

◆ newMovingCursor()

◆ newMovingRange()

◆ openFile()

◆ plainKateTextLine()

◆ rangeEmpty()

◆ rangeInvalid()

◆ readSessionConfig()

◆ rememberUserDidSetIndentationMode()

◆ removeAllTrailingSpaces()

◆ removeView()

◆ revision()

◆ saveEditingPositions

◆ saveFile()

◆ setDontChangeHlOnSave()

◆ setHighlightingMode()

◆ setMode()

◆ setVariable()

◆ slotModifiedOnDisk

◆ textInsertedRange

◆ textRemoved

◆ transform()

◆ transformCursor() [1/2]

◆ transformCursor() [2/2]

◆ transformRange()

◆ typeChars()