editortoolkit.h

// Name:        editortoolkit.h
// Author:      Laurent Pugin, Juliette Regimbal
// Created:     16/05/2018
// Copyright (c) Authors and others. All rights reserved.
 
#ifndef __VRV_EDITOR_TOOLKIT_H__
#define __VRV_EDITOR_TOOLKIT_H__
 
#include <cmath>
#include <string>
#include <utility>
 
//--------------------------------------------------------------------------------
 
#include "doc.h"
#include "view.h"
 
#include "jsonxx.h"
 
namespace vrv {
 
class Cursor;
 
//--------------------------------------------------------------------------------
// EditorToolkit
//--------------------------------------------------------------------------------
 
class EditorToolkit {
public:
    EditorToolkit(Doc *doc, View *view)
    {
        m_doc = doc;
        m_view = view;
        m_editStatus.reset();
 
        m_selectionId = "";
        m_selectionClassId = UNSPECIFIED;
        m_selectionSecondaryId = "";
        m_cursor = NULL;
 
        m_options = 0;
    }
    virtual ~EditorToolkit() {}
 
    virtual bool ParseEditorAction(const std::string &json_editorAction) = 0;
    virtual std::string EditStatus() { return m_editStatus.json(); }
    virtual std::string EditResponse() { return m_editResponse.json(); }
 
    void OptionsChanged() { m_options++; }
 
#ifndef NO_EDIT_SUPPORT
protected:
    void ResetSelect();
    bool AppendChild(std::string &elementId, const std::string &elementName, bool unique);
    bool InsertBefore(std::string &elementId, const std::string &elementName);
    bool InsertAfter(std::string &elementId, const std::string &elementName);
    Object *GetElement(const std::string &elementId);
    Object *PrepareInsertion(Object *parent, const std::string &elementName);
    Object *ResolveElement(std::string &elementId, bool chain = true);
    bool InsertMode() const { return (m_cursor); }
#endif
 
protected:
    std::string m_chainedId;
    std::string m_selectionId;
    ClassId m_selectionClassId;
    std::string m_selectionSecondaryId;
    Cursor *m_cursor;
 
    Doc *m_doc;
    View *m_view;
    jsonxx::Object m_editStatus;
    jsonxx::Object m_editResponse;
 
    int m_options;
};
} // namespace vrv
 
#endif