/*
 * Copyright 2015, Rene Gollent, rene@gollent.com.
 * Distributed under the terms of the MIT License.
 */
#ifndef VARIABLE_EDIT_WINDOW_H
#define VARIABLE_EDIT_WINDOW_H


#include <Window.h>

#include "TableCellValueEditor.h"


class BButton;
class Value;
class ValueNode;


class VariableEditWindow : public BWindow,
        private TableCellValueEditor::Listener {
public:
                                                                VariableEditWindow(Value* initialValue,
                                                                        ValueNode* node,
                                                                        TableCellValueEditor* editor,
                                                                        BHandler* target);

                                                                ~VariableEditWindow();

        static  VariableEditWindow* Create(Value* initialValue,
                                                                        ValueNode* node,
                                                                        TableCellValueEditor* editor,
                                                                        BHandler* closeTarget);
                                                                        // throws


        virtual void                            MessageReceived(BMessage* message);

        virtual void                            Show();
        virtual bool                            QuitRequested();

        // TableCellValueEditor::Listener
        virtual void                            TableCellEditBeginning();
        virtual void                            TableCellEditCancelled();
        virtual void                            TableCellEditEnded(Value* newValue);

private:
                        void                            _Init();

private:
                        BButton*                        fCancelButton;
                        BButton*                        fSaveButton;
                        BHandler*                       fTarget;
                        ValueNode*                      fNode;
                        Value*                          fInitialValue;
                        Value*                          fNewValue;
                        TableCellValueEditor* fEditor;
};

#endif // VARIABLE_EDIT_WINDOW_H