File indexing completed on 2024-05-12 04:38:18

 /*
     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