File indexing completed on 2024-04-28 09:48:19

 /*
     SPDX-FileCopyrightText: 2017, 2020 Friedrich W. H. Kossebau <kossebau@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
 #ifndef MARKDOWNPART_HPP
 #define MARKDOWNPART_HPP
 
 // KF
 #include <KParts/ReadOnlyPart>
 // Qt
 #include <QByteArray>
 #include <QPoint>
 
 class MarkdownBrowserExtension;
 class MarkdownView;
 class SearchToolBar;
 class KPluginMetaData;
 class QTextDocument;
 
 
 class MarkdownPart : public KParts::ReadOnlyPart
 {
     Q_OBJECT
 
 public:
     enum Modus {
         ReadOnlyModus = 0,
         BrowserViewModus = 1
     };
 
     /**
      * Default constructor, with arguments as expected by MarkdownPartFactory
      */
     MarkdownPart(QWidget* parentWidget, QObject* parent, const KPluginMetaData& metaData, Modus modus);
     ~MarkdownPart() override;
 
 public:
     MarkdownView* view() const;
 
     QAction* copySelectionAction() const;
     QAction* createCopyEmailAddressAction(QObject* parent, const QUrl& mailtoUrl);
     QAction* createCopyLinkUrlAction(QObject* parent, const QUrl& linkUrl);
 
     void copySelection();
 
     QUrl resolvedUrl(const QUrl &url) const;
 
 protected: // KParts::ReadOnlyPart API
     bool openFile() override;
 
     bool doOpenStream(const QString& mimeType) override;
     bool doWriteStream(const QByteArray& data) override;
     bool doCloseStream() override;
 
     bool closeUrl() override;
 
 private:
     void setupActions(Modus modus);
     void prepareViewStateRestoringOnReload();
     void restoreScrollPosition();
 
     void handleOpenUrlRequest(const QUrl& url);
     void handleContextMenuRequest(QPoint globalPos,
                                   const QUrl& linkUrl,
                                   bool hasSelection);
     void showHoveredLink(const QUrl& linkUrl);
 
     void selectAll();
 
 private:
     QTextDocument* m_sourceDocument;
     MarkdownView* m_widget;
     SearchToolBar* m_searchToolBar;
     QAction* m_copySelectionAction;
     QAction* m_selectAllAction;
     QAction* m_searchAction;
     QAction* m_searchNextAction;
     QAction* m_searchPreviousAction;
 
     MarkdownBrowserExtension* const m_browserExtension;
 
     QByteArray m_streamedData;
 
     QUrl m_previousUrl;
     QPoint m_previousScrollPosition;
 };
 
 inline MarkdownView* MarkdownPart::view() const { return m_widget; }
 
 #endif