KateTemplateHandler Class Reference

#include <katetemplatehandler.h>

Inheritance diagram for KateTemplateHandler:

Public Member Functions
	KateTemplateHandler (KTextEditor::ViewPrivate *view, KTextEditor::Cursor position, const QString &templateString, const QString &script, KateUndoManager *undoManager)
KTextEditor::DocumentPrivate *	doc () const
KTextEditor::ViewPrivate *	view () const
Public Member Functions inherited from QObject
	QObject (QObject *parent)
bool	blockSignals (bool block)
const QObjectList &	children () const const
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const char *signal, const QObject *receiver, const char *method) const const
bool	disconnect (const QObject *receiver, const char *method) const const
void	dumpObjectInfo ()
void	dumpObjectInfo () const const
void	dumpObjectTree ()
void	dumpObjectTree () const const
QList< QByteArray >	dynamicPropertyNames () const const
virtual bool	event (QEvent *e)
T	findChild (const QString &name, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const
bool	inherits (const char *className) const const
void	installEventFilter (QObject *filterObj)
bool	isWidgetType () const const
bool	isWindowType () const const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const const
void	moveToThread (QThread *targetThread)
QString	objectName () const const
void	objectNameChanged (const QString &objectName)
QObject *	parent () const const
QVariant	property (const char *name) const const
	Q_CLASSINFO (Name, Value)
	Q_DISABLE_COPY (Class)
	Q_DISABLE_COPY_MOVE (Class)
	Q_DISABLE_MOVE (Class)
	Q_EMIT Q_EMIT
	Q_ENUM (...)
	Q_ENUM_NS (...)
	Q_ENUMS (...)
	Q_FLAG (...)
	Q_FLAG_NS (...)
	Q_FLAGS (...)
	Q_GADGET Q_GADGET
	Q_INTERFACES (...)
	Q_INVOKABLE Q_INVOKABLE
	Q_NAMESPACE Q_NAMESPACE
	Q_NAMESPACE_EXPORT (EXPORT_MACRO)
	Q_OBJECT Q_OBJECT
	Q_PROPERTY (...)
	Q_REVISION Q_REVISION
	Q_SET_OBJECT_NAME (Object)
	Q_SIGNAL Q_SIGNAL
	Q_SIGNALS Q_SIGNALS
	Q_SLOT Q_SLOT
	Q_SLOTS Q_SLOTS
T	qFindChild (const QObject *obj, const QString &name)
QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)
QList< T >	qFindChildren (const QObject *obj, const QString &name)
T	qobject_cast (const QObject *object)
T	qobject_cast (QObject *object)
	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
void	removeEventFilter (QObject *obj)
void	setObjectName (const QString &name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	signalsBlocked () const const
int	startTimer (int interval, Qt::TimerType timerType)
int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)
QThread *	thread () const const

Protected Member Functions
bool	eventFilter (QObject *object, QEvent *event) override
Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const QMetaMethod &signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const QMetaMethod &signal)
bool	isSignalConnected (const QMetaMethod &signal) const const
int	receivers (const char *signal) const const
QObject *	sender () const const
int	senderSignalIndex () const const
virtual void	timerEvent (QTimerEvent *event)

Additional Inherited Members
Properties inherited from QObject
	objectName
Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
bool	disconnect (const QMetaObject::Connection &connection)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
bool	disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
QString	trUtf8 (const char *sourceText, const char *disambiguation, int n)
Public Attributes inherited from QObject
typedef	QObjectList

Detailed Description

Inserts a template and offers advanced snippet features, like navigation and mirroring.

For each template inserted a new KateTemplateHandler will be created.

The handler has the following features:

• It inserts the template string into the document at the requested position.
• When the template contains at least one variable, the cursor will be placed at the start of the first variable and its range gets selected.
• When more than one variable exists,TAB and SHIFT TAB can be used to navigate to the next/previous variable.
• When a variable occurs more than once in the template, edits to any of the occurrences will be mirroed to the other ones.
• When ESC is pressed, the template handler closes.
• When ALT + RETURN is pressed and a ${cursor} variable exists in the template,the cursor will be placed there. Else the cursor will be placed at the end of the template.

Author

Milian Wolff [email protected][email protected]mili[email protected]anw.d[email protected]e

Definition at line 54 of file katetemplatehandler.h.

Constructor & Destructor Documentation

KateTemplateHandler()

KateTemplateHandler::KateTemplateHandler	(	KTextEditor::ViewPrivate *	view,
		KTextEditor::Cursor	position,
		const QString &	templateString,
		const QString &	script,
		KateUndoManager *	undoManager
	)

Setup the template handler, insert the template string.

NOTE: The handler deletes itself when required, you do not need to keep track of it.

Definition at line 30 of file katetemplatehandler.cpp.

Member Function Documentation

eventFilter()

bool KateTemplateHandler::eventFilter ( QObject *  object, QEvent *  event  )

overrideprotectedvirtual

Provide keyboard interaction for the template handler.

The event filter handles the following shortcuts:

TAB: jump to next editable (i.e. not mirrored) range. NOTE: this prevents indenting via TAB. SHIFT + TAB: jump to previous editable (i.e. not mirrored) range. NOTE: this prevents un-indenting via SHIFT + TAB. ESC: terminate template handler (only when no completion is active). ALT + RETURN: accept template and jump to the end-cursor. if %{cursor} was given in the template, that will be the end-cursor. else just jump to the end of the inserted text.

Reimplemented from QObject.

Definition at line 206 of file katetemplatehandler.cpp.

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

• katetemplatehandler.h
• katetemplatehandler.cpp