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/*
* Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#pragma once
#include <QPointer>
#include <QTextEdit>
#include <Swift/Controllers/Settings/SettingsProvider.h>
#include <SwifTools/SpellParser.h>
#include <Swift/QtUI/QtSpellCheckHighlighter.h>
namespace Swift {
class SpellChecker;
class QtSpellCheckerWindow;
class QtTextEdit : public QTextEdit {
Q_OBJECT
public:
QtTextEdit(SettingsProvider* settings, QWidget* parent = nullptr);
virtual ~QtTextEdit();
virtual QSize sizeHint() const;
void setEmphasiseFocus(bool emphasise);
void setCorrectionHighlight(bool coorectionHighlight);
signals:
void wordCorrected(QString& word);
void returnPressed();
void unhandledKeyPressEvent(QKeyEvent* event);
void receivedFocus();
void lostFocus();
void itemDropped(QDropEvent* event);
public slots:
void handleSettingChanged(const std::string& settings);
protected:
virtual void keyPressEvent(QKeyEvent* event);
virtual void focusInEvent(QFocusEvent* event);
virtual void focusOutEvent(QFocusEvent* event);
virtual void contextMenuEvent(QContextMenuEvent* event);
virtual void dropEvent(QDropEvent* event);
private slots:
void handleTextChanged();
private:
void addSuggestions(QMenu* menu, QContextMenuEvent* event);
void replaceMisspelledWord(const QString& word, int cursorPosition);
void setUpSpellChecker();
void spellCheckerSettingsWindow();
PositionPair getWordFromCursor(int cursorPosition);
void updateStyleSheet();
private:
SpellChecker* checker_;
QtSpellCheckHighlighter* highlighter_;
std::vector<QAction*> replaceWordActions_;
SettingsProvider* settings_;
QPointer<QtSpellCheckerWindow> spellCheckerWindow_;
bool emphasiseFocus_ = false;
bool correctionHighlight_ = false;
};
}
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Swift