Tombo/Src/MemoDetailsView.h

#ifndef MEMODETAILSVIEW_H
#define MEMODETAILSVIEW_H

class MemoDetailsView;
class SearchEngineA;
class TString;
class TomboURI;
class MemoManager;

///////////////////////////////////////
// Edit view abstraction
///////////////////////////////////////

class MemoDetailsView {
protected:
        TomboURI *pCurrentURI;
        MemoManager *pManager;
public:

        MemoDetailsView(MemoManager *pMgr);
        virtual ~MemoDetailsView();

        virtual BOOL Create(LPCTSTR pName, RECT &r, HWND hParent, HINSTANCE hInst, HFONT hFont) = 0;

        virtual void SetTabstop() = 0;
        virtual BOOL SetFolding(BOOL bFold) = 0;
        virtual void SetReadOnly(BOOL bReadOnly) = 0;
        virtual BOOL IsReadOnly() = 0;

        virtual void SetModifyStatus() = 0;

        virtual void SetMDSearchFlg(BOOL bFlg) = 0;

        virtual BOOL Show(int nCmdShow) = 0;
        virtual void SetFocus() = 0;
        virtual void SetFont(HFONT hFont) = 0;
        virtual void MoveWindow(DWORD x, DWORD y, DWORD nWidth, DWORD nHeight) = 0;

        virtual BOOL OnCommand(HWND hWnd, WPARAM wParam, LPARAM lParam) = 0;
        virtual BOOL OnHotKey(HWND hWnd, WPARAM wParam) = 0;
        virtual void OnGetFocus() = 0;

        virtual BOOL SetMemo(LPCTSTR pMemo, DWORD nPos, BOOL bReadOnly) = 0;
        virtual LPTSTR GetMemo() = 0;
        virtual BOOL IsModify() = 0;
        virtual void ResetModify() = 0;

        virtual DWORD GetCursorPos() = 0;
        virtual DWORD GetInitialPos() = 0;

        virtual void SelectAll() = 0;

        BOOL Search(BOOL bFirstSearch, BOOL bForward, BOOL bNFMsg, BOOL bSearchFromTop);

        BOOL Save(const TomboURI *pCurrentURI, TomboURI *pNewURI, TString *pNewHeadLine, LPCTSTR pText);

        const TomboURI *GetCurrentURI();
        void SetCurrentNote(const TomboURI *pURI);

        // Is the note displayed in details view?
        BOOL IsNoteDisplayed(const TomboURI *pURI);

        BOOL StoreCursorPos();
        BOOL DiscardMemo();

        BOOL LoadNote(const TomboURI *pURI);

        virtual BOOL ReplaceText(LPCTSTR p) = 0;
        virtual void SetSelectRegion(DWORD nStart, DWORD nEnd) = 0;

        void InsertDate1();
        void InsertDate2();
};

//////////////////////////////////////////
// Edit view
//////////////////////////////////////////

class SimpleEditor : public MemoDetailsView {
        HWND hViewWnd;          // The window handle used now(hViewWnd_fd or hViewWnd_nf)
        HWND hViewWnd_fd;       // The window created by wrapping options
        HWND hViewWnd_nf;       // The window created by no wrapping options

        DWORD nID, nID_nf;

        DWORD nLeftOffset;

        BOOL bShowStatus;       // Is view displayed?

        BOOL bReadOnly;         // is read only mode?

        DWORD nInitialPos;      // cursor position when open this note.

public:

        ///////////////////////
        // Initialize

        SimpleEditor(MemoManager *pMgr);
        BOOL Init(DWORD nID, DWORD nID_nf);
        BOOL Create(LPCTSTR pName, RECT &r, HWND hParent, HINSTANCE hInst, HFONT hFont);

        static BOOL RegisterClass(HINSTANCE hInst);

        ///////////////////////
        // Properties

        void SetTabstop();                              // Tab stop
        BOOL SetFolding(BOOL bFold);    // Change wrapping

        void SetReadOnly(BOOL bReadOnly);
        BOOL IsReadOnly() { return bReadOnly; }

        void SetModifyStatus();

        ////////////////////////
        // Message handler

        BOOL Show(int nCmdShow);
        void SetFocus() { ::SetFocus(hViewWnd); }
        void SetFont(HFONT hFont);
        void MoveWindow(DWORD x, DWORD y, DWORD nWidth, DWORD nHeight);

        BOOL OnCommand(HWND hWnd, WPARAM wParam, LPARAM lParam);
        BOOL OnHotKey(HWND hWnd, WPARAM wParam);
        UINT OnKeyDown(HWND hWnd, WPARAM wParam, LPARAM lParam);

        void OnGetFocus();

        ////////////////////////////
        // Data access

        BOOL SetMemo(LPCTSTR pMemo, DWORD nPos, BOOL bReadOnly);
        LPTSTR GetMemo();
        BOOL IsModify() { if (hViewWnd) return SendMessage(hViewWnd, EM_GETMODIFY, 0, 0); else return FALSE; }
        void ResetModify() { SendMessage(hViewWnd, EM_SETMODIFY, (WPARAM)(UINT)FALSE, 0); }

        void SetMDSearchFlg(BOOL bFlg);


        DWORD GetCursorPos();
        DWORD GetInitialPos() { return nInitialPos; }

        void SelectAll();

        BOOL ReplaceText(LPCTSTR p);
        void SetSelectRegion(DWORD nStart, DWORD nEnd);
};

#endif