//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright            : (C) 2008 by Eran Ifrah
// file name            : setters_getters_dlg.h
//
// -------------------------------------------------------------------------
// A
//              _____           _      _     _ _
//             /  __ \         | |    | |   (_) |
//             | /  \/ ___   __| | ___| |    _| |_ ___
//             | |    / _ \ / _  |/ _ \ |   | | __/ _ )
//             | \__/\ (_) | (_| |  __/ |___| | ||  __/
//              \____/\___/ \__,_|\___\_____/_|\__\___|
//
//                                                  F i l e
//
//    This program is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#ifndef __setters_getters_dlg__
#define __setters_getters_dlg__

#include "ctags_manager.h"
#include "manager.h"
#include "setters_getters.h"

//----------------------------------------------------

class SettersGetterData : public clConfigItem
{
    size_t m_flags;

public:
    enum {
        FunctionStartWithUpperCase = (1 << 0),
        FormatFileWhenDone = (1 << 1),
        SettersReturnReferenceToSelf = (1 << 2),
    };

public:
    virtual void FromJSON(const JSONItem& json);
    virtual JSONItem ToJSON() const;

    SettersGetterData();
    virtual ~SettersGetterData();

    void SetFlags(size_t flags) { this->m_flags = flags; }
    size_t GetFlags() const { return m_flags; }
};

//----------------------------------------------------
class SettersGettersTreeData : public wxTreeItemData
{
public:
    enum { Kind_Getter = 0, Kind_Setter, Kind_Parent, Kind_Root };

    TagEntryPtr m_tag;
    int m_kind;
    bool m_checked;

public:
    SettersGettersTreeData(TagEntryPtr tag, int kind, bool checked)
        : m_tag(tag)
        , m_kind(kind)
        , m_checked(checked)
    {
    }
    virtual ~SettersGettersTreeData() {}
};

class SettersGettersDlg : public SettersGettersBaseDlg
{
    struct Candidate {
        TagEntryPtr tag;
        bool suggestGetter;
        bool suggestSetter;
        wxString setterName;
        wxString getterName;

        Candidate()
            : suggestGetter(false)
            , suggestSetter(false)
        {
        }
    };

    std::vector<Candidate> m_candidates;
    std::vector<TagEntryPtr> m_members;
    std::vector<TagEntryPtr> m_existing_functions;
    wxFileName m_file;
    int m_lineno;
    std::map<wxString, TagEntryPtr> m_tagsMap;
    wxString m_code;
    bool m_checkForDuplicateEntries;
    SettersGetterData m_settings;

protected:
    virtual void OnSettersReturnReference(wxCommandEvent& event);
    virtual void OnFilter(wxCommandEvent& event);
    virtual void OnValueChanged(wxDataViewEvent& event);
    void OnCheckStartWithUpperCase(wxCommandEvent& event);
    void OnCheckAll(wxCommandEvent& e);
    void OnUncheckAll(wxCommandEvent& e);
    void OnUpdatePreview(wxCommandEvent& e);
    void OnButtonOk(wxCommandEvent& e);
    int BuildTree();
    void UpdateTree();
    void Clear();

    wxString GenerateFunctions();
    wxString GenerateSetter(TagEntryPtr tag, bool& alreadyExist, wxString& displayName);
    wxString GenerateSetter(TagEntryPtr tag);
    wxString GenerateGetter(TagEntryPtr tag, bool& alreadyExist, wxString& displayName);
    wxString GenerateGetter(TagEntryPtr tag);
    SettersGettersTreeData* GetItemData(const wxDataViewItem& item);
    SettersGettersTreeData* GetItemData(size_t row);
    void DoCheckAll(bool checked);

    void FormatName(wxString& name);
    void UpdatePreview();
    void GenerateGetters(wxString& code);
    void GenerateSetters(wxString& code);
    bool DoCheckExistance(const wxString& scope, const wxString& name, const wxString& method_signature);

public:
    /** Constructor */
    SettersGettersDlg(wxWindow* parent);
    virtual ~SettersGettersDlg();
    wxString GetGenCode();
    bool GetFormatText() const { return m_checkBoxForamtFileWhenDone->IsChecked(); }

    bool Init(const std::vector<TagEntryPtr>& tags, const std::vector<TagEntryPtr>& existing_functions,
              const wxFileName& file, int lineno);
};
#endif // __setters_getters_dlg__
