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/*
SPDX-FileCopyrightText: 2008 Cédric Pasteur <cedric.pasteur@free.fr>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef KDEVPLATFORM_EDITSTYLEDIALOG_H
#define KDEVPLATFORM_EDITSTYLEDIALOG_H
#include <QMimeType>
#include <QDialog>
#include <interfaces/isourceformatter.h>
#include "ui_editstyledialog.h"
namespace KTextEditor {
class Document;
class View;
}
namespace KDevelop {
class ISourceFormatter;
class SettingsWidget;
class SourceFormatterStyle;
}
/** \short A simple dialog to add preview around a \ref SettingsWidget
*/
class EditStyleDialog
: public QDialog
{
Q_OBJECT
public:
/**
* @pre @p formatter.hasEditStyleWidget() == @c true
*/
EditStyleDialog(const KDevelop::ISourceFormatter& formatter, const QMimeType& mime,
const KDevelop::SourceFormatterStyle&, QWidget* parent = nullptr);
~EditStyleDialog() override;
/** \return The string representing the style given by the \ref SettingsWidget.
*/
QString content() const;
/**
* @return whether the style uses preview
*/
bool usePreview() const;
private Q_SLOTS:
void updatePreviewText(const QString &text);
private:
void init();
void initPreview();
void showPreview(const QString& text);
void previewVisibilityChanged(bool visible);
const KDevelop::ISourceFormatter& m_sourceFormatter;
KTextEditor::View* m_view = nullptr;
KTextEditor::Document* m_document = nullptr;
/// the settings widget becomes valid in constructor, never changes afterwards
KDevelop::SettingsWidget* m_settingsWidget;
const QMimeType m_mimeType;
QString m_pendingPreviewText; ///< if empty, m_document->text() is up to date
Ui::EditStyle m_ui;
KDevelop::SourceFormatterStyle m_style;
};
#endif // KDEVPLATFORM_EDITSTYLEDIALOG_H
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