* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
* \author John Levon
*
* Full author contact details are available in file CREDITS.
#ifndef LYXVIEW_H
#define LYXVIEW_H
-#include "frontends/Delegates.h"
#include "support/strfwd.h"
namespace lyx {
class Buffer;
class BufferView;
+class Cursor;
class FuncStatus;
class FuncRequest;
class Inset;
class LyXView
{
public:
- ///
- LyXView() {}
///
virtual ~LyXView() {}
- ///
- virtual int id() const = 0;
- ///
- virtual void close() = 0;
-
- /// show busy cursor
- virtual void setBusy(bool) = 0;
//@{ generic accessor functions
- /// \return the current buffer view.
- virtual BufferView * view() = 0;
-
- /// \return the buffer currently shown in this window
- virtual Buffer * buffer() = 0;
- virtual Buffer const * buffer() const = 0;
- /// set a buffer to the current workarea.
- virtual void setBuffer(Buffer * b) = 0; ///< \c Buffer to set.
-
+ /// \return the currently selected buffer view.
+ virtual BufferView * currentBufferView() = 0;
+ virtual BufferView const * currentBufferView() const = 0;
+ /// \return the current document buffer view.
+ virtual BufferView * documentBufferView() = 0;
+ virtual BufferView const * documentBufferView() const = 0;
//@}
/// display a message in the view
virtual void message(docstring const &) = 0;
///
- virtual FuncStatus getStatus(FuncRequest const & cmd) = 0;
- /// dispatch to current BufferView
- virtual void dispatch(FuncRequest const & cmd) = 0;
+ virtual bool getStatus(FuncRequest const & cmd, FuncStatus & flag) = 0;
+ /// dispatch command.
+ /// \return true if the \c FuncRequest has been dispatched.
+ virtual bool dispatch(FuncRequest const & cmd) = 0;
///
virtual void restartCursor() = 0;
-
- //
- // GuiBufferDelegate
- //
- virtual void errors(std::string const &) = 0;
-
- //
- // This View's Dialogs
- //
-
- ///
- virtual void disconnectDialog(std::string const & name) = 0;
- ///
- virtual Inset * getOpenInset(std::string const & name) const = 0;
-private:
- /// noncopyable
- LyXView(LyXView const &);
- void operator=(LyXView const &);
+ /// Update the completion popup and the inline completion state.
+ /// If \c start is true, then a new completion might be started.
+ /// If \c keep is true, an active completion will be kept active
+ /// even though the cursor moved. The update flags of \c cur might
+ /// be changed.
+ virtual void updateCompletion(Cursor & cur, bool start, bool keep) = 0;
};
} // namespace frontend