Tools/WinSN5.0Ver.iso/NETSCAP.50/WIN1998.ZIP/ns/cmd/winfe/mailmisc.h

C/C++ Source or Header | 1998-04-08 | 15.6 KB | 549 lines

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Netscape Public License
 * Version 1.0 (the "NPL"); you may not use this file except in
 * compliance with the NPL.  You may obtain a copy of the NPL at
 * http://www.mozilla.org/NPL/
 *
 * Software distributed under the NPL is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
 * for the specific language governing rights and limitations under the
 * NPL.
 *
 * The Initial Developer of this code under the NPL is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
 * Reserved.
 */

#ifndef __MAILMISC_H
#define __MAILMISC_H

#include "outliner.h"
#include "msgcom.h"

#define ID_COLUMN_FROM          1
#define ID_COLUMN_SUBJECT       2
#define ID_COLUMN_DATE          3
#define ID_COLUMN_READ          4
#define ID_COLUMN_THREAD        5
#define ID_COLUMN_PRIORITY        6
#define ID_COLUMN_STATUS        7
#define ID_COLUMN_LENGTH        8
#define ID_COLUMN_COUNT         9
#define ID_COLUMN_UNREAD        10
#define ID_COLUMN_FOLDER        11
#define ID_COLUMN_MARK            12
#define ID_COLUMN_SLAMMER        13

// array of indexes for IDB_MAILNEWS
#define IDX_LOCALMAIL            0
#define IDX_REMOTEMAIL            1
#define IDX_NEWSHOST            2
#define IDX_MAILMESSAGE            3
#define IDX_MAILREAD            4
#define IDX_DRAFT                5
#define IDX_NEWSGROUP            6
#define IDX_NEWSARTICLE            7
#define IDX_NEWSGROUPNEW        8
#define IDX_NEWSNEW                9
#define IDX_NEWSREAD            10
#define IDX_UNREAD                11
#define IDX_READ                12
#define IDX_MARKED                13
#define IDX_CHECKMARK            14
#define IDX_CHECKBOX            15
#define IDX_MAILFOLDERCLOSED    16
#define IDX_MAILFOLDEROPEN        17
#define IDX_MAILFOLDERCLOSEDNEW    18
#define IDX_MAILFOLDEROPENNEW    19
#define IDX_INBOXCLOSED            20
#define IDX_INBOXOPEN            21
#define IDX_INBOXCLOSEDNEW        22
#define IDX_INBOXOPENNEW        23
#define IDX_OUTBOXCLOSED        24
#define IDX_OUTBOXOPEN            25
#define IDX_SENTCLOSED            26
#define IDX_SENTOPEN            27
#define IDX_DRAFTSCLOSED        28
#define IDX_DRAFTSOPEN            29
#define IDX_TRASH                30
#define IDX_TRASHOPEN            31
#define IDX_THREADCLOSED        32
#define IDX_THREADOPEN            33
#define    IDX_THREADCLOSEDNEW        34
#define IDX_THREADOPENNEW        35
#define IDX_THREADWATCHED        36
#define IDX_THREADWATCHEDNEW    37
#define IDX_TWISTYOPEN            38
#define IDX_TWISTYCLOSED        39
#define IDX_MAILNEW                40
#define IDX_COLLECTION            41
#define IDX_CONTAINER            42
#define IDX_SECNEWS                43
#define IDX_THREADIGNOREDCLOSED    44
#define IDX_THREADIGNOREDOPEN    45
#define IDX_OFFLINENEWS            46
#define IDX_FOLDEROPENOFFLINE    47
#define IDX_FOLDERCLOSEDOFFLINE    48
#define IDX_MAILOFFLINE            49
#define IDX_NEWSHOSTOFFLINE        50
#define IDX_NEWSMSGOFFLINE        51
#define IDX_NEWSREADOFFLINE        52
#define IDX_MAILREADOFFLINE        53
#define IDX_MAILMSGOFFLINE        54
#define IDX_IMAPMSGDELETED        55
#define IDX_TEMPLATE            56
#define IDX_TEMPLATEOPEN        57

// array of indexes for IDB_MAILCOL
#define IDX_THREAD              0
#define IDX_MAILCHECKMARK       1
#define IDX_MAILMARKED          2
#define IDX_MAILUNREAD          3
#define IDX_UNTHREAD            4

#define NETSCAPE_MESSAGE_FORMAT "Netscape Message"
#define NETSCAPE_FOLDER_FORMAT "Netscape Folder"
#define NETSCAPE_SEARCH_FORMAT "Netscape Search"

int WFE_MSGTranslateFolderIcon( uint8 level, int32 iFlags, BOOL bOpen );
void WFE_MSGBuildMessagePopup( HMENU hmenu, BOOL bNews, BOOL bInHeaders = FALSE );

///////////////////////////////////////////////////////////////////////
// CMessagePrefs

class CMsgPrefs {
private:
    MSG_Master *m_pMaster;

public:
    CMsgPrefs();
    ~CMsgPrefs();

    void Init();
    void Shutdown();

    BOOL IsValid() const;
    MSG_Master *GetMaster();

    CGenericDocTemplate *m_pFolderTemplate;
    CGenericDocTemplate *m_pThreadTemplate;
    CGenericDocTemplate *m_pMsgTemplate;

    // Lib Msg prefs structure
    MSG_Prefs *m_pMsgPrefs;

    // Biff Context
    MWContext *m_pBiffContext;

    CString m_csMailDir;
    CString m_csMailHost;
    CString m_csNewsDir;
    CString m_csNewsHost;
    CString m_csUsersEmailAddr;
    CString m_csUsersFullName;
    CString m_csUsersOrganization;
    LPSTR m_pszUserSig;

    BOOL m_bThreadPaneMaxed;
    BOOL m_bMessageReuse;
    BOOL m_bThreadReuse;
};

extern CMsgPrefs g_MsgPrefs;

typedef struct {
    MSG_Pane *m_pane;
    int m_count;
    MSG_ViewIndex *m_indices;
} MailNewsDragData;

///////////////////////////////////////////////////////////////////////
// CMailNewsOutliner

class CMailNewsOutliner: public CMSelectOutliner
{
protected:
    MSG_Pane *m_pPane;
    int m_iMysticPlane;
    BOOL m_bSelChanged;
    int m_iSelBlock;
    BOOL m_bExpandOrCollapse;

public:
    CMailNewsOutliner();
    ~CMailNewsOutliner();

    virtual void SetPane( MSG_Pane *pane );
    MSG_Pane *GetPane() { return m_pPane; }

    virtual void MysticStuffStarting( XP_Bool asynchronous,
                                     MSG_NOTIFY_CODE notify,
                                     MSG_ViewIndex where,
                                     int32 num);
    virtual void MysticStuffFinishing( XP_Bool asynchronous,
                                      MSG_NOTIFY_CODE notify,
                                      MSG_ViewIndex where,
                                      int32 num);

    int GetMysticStuffDepth() const { return m_iMysticPlane; }

    void BlockSelNotify(BOOL bBlock) { m_iSelBlock += (bBlock ? 1 : -1); }

protected:
    // Basic Overrides
    virtual int ToggleExpansion( int iLine );
    virtual int Expand( int iLine );
    virtual int Collapse( int iLine );

    afx_msg BOOL OnSetCursor( CWnd* pWnd, UINT nHitTest, UINT message );
    afx_msg void OnLButtonDown( UINT nFlags, CPoint point );
    afx_msg void OnRButtonDown( UINT nFlags, CPoint point );
    afx_msg void OnKeyDown( UINT nChar, UINT nRepCnt, UINT nFlags );
    afx_msg void OnKeyUp( UINT nChar, UINT nRepCnt, UINT nFlags );
    DECLARE_MESSAGE_MAP()
};

///////////////////////////////////////////////////////////////////////
// CFolderOutliner

class CFolderOutliner : public CMailNewsOutliner
{
protected:
    MSG_FolderLine m_FolderLine;
    OutlinerAncestorInfo * m_pAncestor;
    LPTSTR m_pszExtraText;
    CLIPFORMAT m_cfMessages, m_cfFolders, m_cfSearchMessages;

    DWORD m_dwPrevTime;
    UINT m_uTimer;
    BOOL m_bLButtonDown;
    BOOL m_bDoubleClicked;
    BOOL m_b3PaneParent;
    int  m_nCurrentSelected;

    MSG_FolderInfo **m_pMysticStuff;
    MSG_FolderInfo *m_MysticFocus;
    MSG_FolderInfo *m_MysticSelection;

public:
    CFolderOutliner ( );
    ~CFolderOutliner ( );

    BOOL IsParent3PaneFrame() { return m_b3PaneParent; }
    void SetCurrentSelected(int nIndex) { m_nCurrentSelected = nIndex; }
    int     GetCurrentSelected() { return m_nCurrentSelected; }

    virtual void MysticStuffStarting( XP_Bool asynchronous,
                                     MSG_NOTIFY_CODE notify,
                                     MSG_ViewIndex where,
                                     int32 num );
    virtual void MysticStuffFinishing( XP_Bool asynchronous,
                                      MSG_NOTIFY_CODE notify,
                                      MSG_ViewIndex where,
                                      int32 num );

protected:
    virtual void OnSelChanged();
    virtual void OnSelDblClk();

    // Tree Info stuff
    virtual int GetDepth( int iLine );
    virtual int GetNumChildren( int iLine );
    virtual BOOL IsCollapsed( int iLine );

    virtual LPCTSTR GetColumnText( UINT iColumn, void * pLineData );
    virtual LPCTSTR GetColumnTip( UINT iColumn, void * pLineData );
    virtual void * AcquireLineData( int iLine );
    virtual void ReleaseLineData( void * pLineData );
    virtual void GetTreeInfo( int iLine, uint32 * pFlags, int * iDepth,
                               OutlinerAncestorInfo ** pAncestor );
    virtual HFONT GetLineFont ( void * pLineData );
    virtual int TranslateIcon ( void *);
    virtual int TranslateIconFolder ( void *);

    virtual void PropertyMenu ( int iSel, UINT flags );

    // Drag-Drop Stuff
    // clip format
    virtual void InitializeClipFormats(void);
    virtual CLIPFORMAT * GetClipFormatList(void);

    // initiate drag
    virtual COleDataSource * GetDataSource(void);

    // accept drop
    virtual DROPEFFECT DropSelect(int iLineNo, COleDataObject *object);
    virtual void AcceptDrop(int iLineNo, COleDataObject *object, DROPEFFECT effect);

    afx_msg int OnCreate(LPCREATESTRUCT lpcs);
    afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
    afx_msg void OnTimer(UINT nIDEvent);
    afx_msg void OnDestroy();
   DECLARE_MESSAGE_MAP()
};

///////////////////////////////////////////////////////////////////////
// CMessageOutliner

class CMessageOutliner : public CMailNewsOutliner
{
protected:
    MSG_MessageLine m_MessageLine;
    OutlinerAncestorInfo * m_pAncestor;
    LPTSTR m_pszExtraText;
    CLIPFORMAT m_cfMessages;

    MessageKey *m_pMysticStuff;
    MessageKey m_MysticFocus;
    MessageKey m_MysticSelection;
    BOOL m_bNews, m_bDrafts;

    UINT m_uTimer;
    BOOL m_bLButtonDown;
    BOOL m_bDoubleClicked;
    int  m_nCurrentSelected;
    DWORD m_dwPrevTime;

public:
    CMessageOutliner ( );
    ~CMessageOutliner ( );

    virtual void MysticStuffStarting( XP_Bool asynchronous,
                                     MSG_NOTIFY_CODE notify,
                                     MSG_ViewIndex where,
                                     int32 num);
    virtual void MysticStuffFinishing( XP_Bool asynchronous,
                                      MSG_NOTIFY_CODE notify,
                                      MSG_ViewIndex where,
                                      int32 num);

    void SetCurrentSelected(int nIndex) { m_nCurrentSelected = nIndex; }
    int     GetCurrentSelected() { return m_nCurrentSelected; }

    void SelectThread( int iLine, UINT flags = 0 );
    void SelectFlagged();

    BOOL IsNews() const { return m_bNews; }
    void SetNews(BOOL bNews) { m_bNews = bNews;}

    void EnsureFlagsVisible();

protected:
    virtual void OnSelChanged();
    virtual void OnSelDblClk();

    // Tree Info stuff
    virtual int GetDepth( int iLine );
    virtual int GetNumChildren( int iLine );
    virtual int GetParentIndex( int iLine );
    virtual BOOL IsCollapsed( int iLine );

    // Tree manip stuff
    virtual int ExpandAll( int iLine );
    virtual int CollapseAll( int iLine );

    virtual LPCTSTR GetColumnText ( UINT iColumn, void * pLineData );
    virtual void * AcquireLineData ( int iLine );
    virtual void ReleaseLineData ( void * pLineData );
    virtual void GetTreeInfo ( int iLine, uint32 * pFlags, int * iDepth,
                               OutlinerAncestorInfo ** pAncestor );
    virtual HFONT GetLineFont ( void * pLineData );
    virtual int TranslateIcon ( void *);
    virtual int TranslateIconFolder ( void *);

    virtual BOOL RenderData ( UINT iColumn, CRect & rect, CDC & pdc, LPCTSTR );

    virtual BOOL ColumnCommand ( int iColumn, int iLine );
    virtual void PropertyMenu ( int iSel, UINT flags );

    // Drag Drop stuff

    // clip formats
    virtual void InitializeClipFormats(void);
    virtual CLIPFORMAT * GetClipFormatList(void);

    // initiate drag
    virtual COleDataSource * GetDataSource(void);

    // accept drop
    virtual DROPEFFECT DropSelect( int iLineNo, COleDataObject *object );
    virtual void AcceptDrop( int iLineNo, COleDataObject *object, DROPEFFECT effect );

    afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
    afx_msg void OnTimer(UINT nIDEvent);
    afx_msg void OnDestroy();
   DECLARE_MESSAGE_MAP()
};

///////////////////////////////////////////////////////////////////////
// CFolderOutlinerParent

class CFolderOutlinerParent : public COutlinerParent
{
public:
    CFolderOutlinerParent();
    ~CFolderOutlinerParent();
    virtual COutliner *GetOutliner();
    virtual void CreateColumns ( void );

protected:
    afx_msg void OnDestroy();
    DECLARE_MESSAGE_MAP()
};

// CMessageOutlinerParent

class CMessageOutlinerParent : public COutlinerParent
{
protected:
    MWContextType m_contextType;

public:
    CMessageOutlinerParent();
    ~CMessageOutlinerParent();
    virtual COutliner *GetOutliner();
    virtual void CreateColumns ( void );
    virtual BOOL RenderData ( int idColumn, CRect & rect, CDC & dc, LPCTSTR );

protected:
    virtual BOOL ColumnCommand ( int iColumn );

    afx_msg void OnDestroy();
    DECLARE_MESSAGE_MAP()
};

///////////////////////////////////////////////////////////////////////
// CFolderView

class CFolderView   :   public COutlinerView
{
public:
    CFolderView ( )
    {
        m_pOutlinerParent = (COutlinerParent *) new CFolderOutlinerParent;
    }
    DECLARE_DYNCREATE(CFolderView)
};

/////////////////////////////////////////////////////////////////////////////
// CMailFolderHelper
//
// It's such a pain to use the same owner draw routines for a combo box
// and a list using MFC. This just pulls out the important stuff into its
// own, multiple inheritable class

class CMailFolderHelper {
protected:
    BOOL m_bStaticCtl;

    UINT m_nAddString, m_nSetItemData, m_nResetContent;

    int m_iInitialDepth;

    MSG_Master *m_pMaster;
    LPIMAGEMAP m_pIImageMap;
    LPUNKNOWN m_pIImageUnk;

    HFONT m_hFont, m_hBoldFont;

    CMailFolderHelper(UINT nAddString, UINT nSetItemData, UINT nResetContent );
    ~CMailFolderHelper();

    void InitFonts( HDC hdc );

    void DoDrawItem( HWND hWnd, LPDRAWITEMSTRUCT lpDrawItemStruct, BOOL bNoPrettyName = FALSE);
    void DoMeasureItem( HWND hWnd, LPMEASUREITEMSTRUCT lpMeasureItemStruct );

    virtual void SubPopulate( HWND hWnd, int &index, MSG_FolderInfo *folder );

public:
    int Populate( HWND hWnd, MSG_Master *pMaster, MSG_FolderInfo *folderInfo );
    int PopulateMailServer( HWND hWnd, MSG_Master *pMaster, BOOL bRoots = TRUE);
    int PopulateMail( HWND hWnd, MSG_Master *pMaster, BOOL bRoots = TRUE);
    virtual int PopulateNews( HWND hWnd, MSG_Master *pMaster, BOOL bRoots = TRUE );
};

/////////////////////////////////////////////////////////////////////////////
// CMailFolderCombo

class CMailFolderCombo: public CComboBox, public CMailFolderHelper {

protected:

    BOOL m_bNoPrettyName;

    virtual void DrawItem( LPDRAWITEMSTRUCT lpDrawItemStruct )
    {
        DoDrawItem( m_hWnd, lpDrawItemStruct, m_bNoPrettyName);
    }
    virtual void MeasureItem( LPMEASUREITEMSTRUCT lpMeasureItemStruct )
    {
        DoMeasureItem( m_hWnd, lpMeasureItemStruct );
    }

public:
    CMailFolderCombo(): CMailFolderHelper( CB_ADDSTRING, CB_SETITEMDATA, CB_RESETCONTENT )
        { m_bNoPrettyName = FALSE; }

    void NoPrettyName()    { m_bNoPrettyName = TRUE; }

    int Populate( MSG_Master *pMaster, MSG_FolderInfo *folderInfo )
    {
        return CMailFolderHelper::Populate( m_hWnd, pMaster, folderInfo );
    }

    int PopulateMail( MSG_Master *pMaster, BOOL bRoots = TRUE )
    {
        return CMailFolderHelper::PopulateMail( m_hWnd, pMaster, bRoots );
    }

    int PopulateMailServer( MSG_Master *pMaster, BOOL bRoots = TRUE )
    {
        return CMailFolderHelper::PopulateMailServer( m_hWnd, pMaster, bRoots );
    }
};

/////////////////////////////////////////////////////////////////////////////
// CMailFolderList

class CMailFolderList: public CListBox, public CMailFolderHelper {

protected:
    virtual void DrawItem( LPDRAWITEMSTRUCT lpDrawItemStruct )
    {
        DoDrawItem( m_hWnd, lpDrawItemStruct );
    }
    virtual void MeasureItem( LPMEASUREITEMSTRUCT lpMeasureItemStruct )
    {
        DoMeasureItem( m_hWnd, lpMeasureItemStruct );
    }

public:
    CMailFolderList(): CMailFolderHelper( LB_ADDSTRING, LB_SETITEMDATA, LB_RESETCONTENT ) {}

    virtual int Populate( MSG_Master *pMaster, MSG_FolderInfo *folderInfo )
    {
        return CMailFolderHelper::Populate( m_hWnd, pMaster, folderInfo );
    }
};

class CMailNewsFrame;

class IMailFrame: public IUnknown
{
public:
    virtual CMailNewsFrame *GetMailNewsFrame() = 0;
    virtual MSG_Pane *GetPane() = 0;
    virtual void PaneChanged( MSG_Pane *pane, XP_Bool asynchronous,
                              MSG_PANE_CHANGED_NOTIFY_CODE, int32 value) = 0;
    virtual void AttachmentCount(MSG_Pane *messagepane, void* closure,
                                 int32 numattachments, XP_Bool finishedloading) = 0;
    virtual void UserWantsToSeeAttachments(MSG_Pane *messagepane, void *closure) = 0;
};

typedef IMailFrame *LPMAILFRAME;

#endif