JTEKeyHandler Class Reference

#include <JTEKeyHandler.h>

Inheritance diagram for JTEKeyHandler:

Public Member Functions
	JTEKeyHandler ()
virtual	~JTEKeyHandler ()
virtual bool	HandleKeyPress (const JUtf8Character &c, const bool selectText, const JTextEditor::CaretMotion motion, const bool deleteToTabStop)=0
virtual void	Initialize (JTextEditor *te)

Protected Member Functions
JTextEditor *	GetTE () const
void	InsertKeyPress (const JUtf8Character &c)
void	BackwardDelete (const bool deleteToTabStop, JString *text=nullptr)
void	ForwardDelete (const bool deleteToTabStop, JString *text=nullptr)
void	MoveCaretVert (const JInteger deltaLines)

Detailed Description

Base class to support processing key presses sent to JTextEditor.

Constructor & Destructor Documentation

JTEKeyHandler()

JTEKeyHandler::JTEKeyHandler

(

)

~JTEKeyHandler()

JTEKeyHandler::~JTEKeyHandler ( )

virtual

Member Function Documentation

BackwardDelete()

void JTEKeyHandler::BackwardDelete ( const bool  deleteToTabStop, JString *  text = nullptr  )

protected

ForwardDelete()

void JTEKeyHandler::ForwardDelete ( const bool  deleteToTabStop, JString *  text = nullptr  )

protected

GetTE()

JTextEditor * JTEKeyHandler::GetTE ( ) const

inlineprotected

HandleKeyPress()

virtual bool JTEKeyHandler::HandleKeyPress ( const JUtf8Character &  c, const bool  selectText, const JTextEditor::CaretMotion  motion, const bool  deleteToTabStop  )

pure virtual

Implemented in JTEDefaultKeyHandler, JVIKeyHandler, and JXVIKeyHandler.

Initialize()

void JTEKeyHandler::Initialize ( JTextEditor *  te )

virtual

This is necessary because the old key handler is deleted in JTextEditor::SetKeyHandler(), after the jnew one is constructed.

Reimplemented in JVIKeyHandler, and JXVIKeyHandler.

InsertKeyPress()

void JTEKeyHandler::InsertKeyPress ( const JUtf8Character &  c )

protected

MoveCaretVert()

void JTEKeyHandler::MoveCaretVert ( const JInteger  deltaLines )

protected

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

• libjcore/code/JTEKeyHandler.h
• libjcore/code/JTEKeyHandler.cpp