/*
 * Copyright 2012-2014, Rene Gollent, rene@gollent.com.
 * Distributed under the terms of the MIT License.
 */
#ifndef WATCH_PROMPT_WINDOW_H
#define WATCH_PROMPT_WINDOW_H


#include <Window.h>

#include "ExpressionInfo.h"
#include "types/Types.h"


class Architecture;
class BMenuField;
class BTextControl;
class SourceLanguage;
class Watchpoint;
class UserInterfaceListener;


class WatchPromptWindow : public BWindow, private ExpressionInfo::Listener
{
public:
                                                                WatchPromptWindow(Architecture* architecture,
                                                                        target_addr_t address, uint32 type,
                                                                        int32 length,
                                                                        UserInterfaceListener* listener);

                                                                ~WatchPromptWindow();

        static  WatchPromptWindow*      Create(Architecture* architecture,
                                                                        target_addr_t address, uint32 type,
                                                                        int32 length,
                                                                        UserInterfaceListener* listener);
                                                                        // throws


        virtual void                            MessageReceived(BMessage* message);

        virtual void                            Show();

        // ExpressionInfo::Listener
        virtual void                            ExpressionEvaluated(ExpressionInfo* info,
                                                                        status_t result, ExpressionResult* value);

private:
                        void                            _Init();


private:
                        target_addr_t           fInitialAddress;
                        uint32                          fInitialType;
                        int32                           fInitialLength;
                        Architecture*           fArchitecture;
                        target_addr_t           fRequestedAddress;
                        int32                           fRequestedLength;
                        BTextControl*           fAddressInput;
                        BTextControl*           fLengthInput;
                        ExpressionInfo*         fAddressExpressionInfo;
                        ExpressionInfo*         fLengthExpressionInfo;
                        BMenuField*                     fTypeField;
                        UserInterfaceListener* fListener;
                        BButton*                        fWatchButton;
                        BButton*                        fCancelButton;
                        SourceLanguage*         fLanguage;
};

#endif // WATCH_PROMPT_WINDOW_H