{

Q_OBJECT

VEditOperations(VEditor *p_editor, VFile *p_file);

virtual ~VEditOperations();

virtual bool insertImageFromMimeData(const QMimeData *source) = 0;

virtual bool insertImage() = 0;

virtual bool insertImageFromURL(const QUrl &p_imageUrl) = 0;

virtual bool insertLink(const QString &p_linkText,

const QString &p_linkUrl) = 0;

virtual void insertText(const QString &p_text);

// Return true if @p_event has been handled and no need to be further

// processed.

virtual bool handleKeyPressEvent(QKeyEvent *p_event) = 0;

// Request to propogate Vim status.

void requestUpdateVimStatus();

// Insert decoration markers or decorate selected text.

virtual void decorateText(TextDecoration p_decoration, int p_level = -1)

{

Q_UNUSED(p_decoration);

Q_UNUSED(p_level);

}

// Set Vim mode if not NULL.

void setVimMode(VimMode p_mode);

VVim *getVim() const;

signals:

// Want to display a template message in status bar.

void statusMessage(const QString &p_msg);

// Propogate Vim status.

void vimStatusUpdated(const VVim *p_vim);

protected slots:

// Handle the update of VEditConfig of the editor.

virtual void handleEditConfigUpdated();

// Vim mode changed.

void handleVimModeChanged(VimMode p_mode);

// Update m_editConfig->m_cursorLineBg.

void updateCursorLineBg();

VEditor *m_editor;

QPointer<VFile> m_file;

VEditConfig *m_editConfig;

VVim *m_vim;