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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/
#ifndef _CONTTREE_HXX
#define _CONTTREE_HXX

#include <svtools/svtreebx.hxx>
#include "swcont.hxx"

#include<map>
//using namespace std;

class SwWrtShell;
class SwContentType;
class SwNavigationPI;
class SwNavigationConfig;
class Menu;
class ToolBox;
class SwGlblDocContents;
class SwGlblDocContent;
class SfxObjectShell;


#define EDIT_MODE_EDIT			0
#define EDIT_MODE_UPD_IDX   	1
#define EDIT_MODE_RMV_IDX   	2
#define EDIT_UNPROTECT_TABLE 	3
#define EDIT_MODE_DELETE		4
#define EDIT_MODE_RENAME		5

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

class SwContentTree : public SvTreeListBox
{
    ImageList			aEntryImages;
    String				sSpace;
    AutoTimer			aUpdTimer;

    SwContentType*		aActiveContentArr[CONTENT_TYPE_MAX];
    SwContentType*		aHiddenContentArr[CONTENT_TYPE_MAX];
    String				aContextStrings[CONTEXT_COUNT + 1];
    String              sRemoveIdx;
    String              sUpdateIdx;
    String              sUnprotTbl;
    String 				sRename;
    String				sReadonlyIdx;
    String				sInvisible;
    String				sPostItShow;
    String				sPostItHide;
    String				sPostItDelete;

    SwWrtShell* 		pHiddenShell;	// gedropptes Doc
    SwWrtShell* 		pActiveShell;   // die aktive oder eine konst. offene View
    SwNavigationConfig*	pConfig;

    std::map< void*, sal_Bool > mOutLineNodeMap;

    sal_Int32           nActiveBlock;
    USHORT				nHiddenBlock;
    USHORT 				nRootType;
    USHORT				nLastSelType;
    BYTE				nOutlineLevel;

    BOOL				bIsActive 			:1;
    BOOL				bIsConstant 		:1;
    BOOL 				bIsHidden			:1;
    BOOL				bDocChgdInDragging  :1;
    BOOL 				bIsInternalDrag 	:1;
    BOOL				bIsRoot	  			:1;
    BOOL				bIsIdleClear		:1;
    BOOL				bIsLastReadOnly		:1;
    BOOL				bIsOutlineMoveable	:1;
    BOOL				bViewHasChanged  	:1;
    BOOL				bIsImageListInitialized : 1;

    static BOOL			bIsInDrag;

    void 				FindActiveTypeAndRemoveUserData();

    using SvLBox::ExecuteDrop;
    using SvTreeListBox::EditEntry;
    using SvListView::Expand;
    using SvListView::Collapse;
    using SvListView::Select;

protected:
//  virtual void    Command( const CommandEvent& rCEvt );
    virtual void	RequestHelp( const HelpEvent& rHEvt );
    virtual void 	InitEntry(SvLBoxEntry*,const XubString&,const Image&,const Image&,SvLBoxButtonKind);
    virtual void    DataChanged( const DataChangedEvent& rDCEvt );

    SwNavigationPI* GetParentWindow(){return
                        (SwNavigationPI*)Window::GetParent();}

    virtual void 	StartDrag( sal_Int8 nAction, const Point& rPosPixel );
    virtual void 	DragFinished( sal_Int8 );
    virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt );
    
    virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt );

    sal_Bool 		FillTransferData( TransferDataContainer& rTransfer,
                                            sal_Int8& rDragMode );
    BOOL			HasContentChanged();

    virtual DragDropMode NotifyStartDrag( TransferDataContainer& rData,
                                        SvLBoxEntry* );
    virtual BOOL    NotifyAcceptDrop( SvLBoxEntry* );

    virtual BOOL    NotifyMoving(   SvLBoxEntry*  pTarget,
                                    SvLBoxEntry*  pEntry,
                                    SvLBoxEntry*& rpNewParent,
                                    ULONG&        rNewChildPos
                                );
    virtual BOOL    NotifyCopying(  SvLBoxEntry*  pTarget,
                                    SvLBoxEntry*  pEntry,
                                    SvLBoxEntry*& rpNewParent,
                                    ULONG&        rNewChildPos
                                );
    virtual void    MouseButtonDown( const MouseEvent& rMEvt );

    void			EditEntry( SvLBoxEntry* pEntry, BYTE nMode );
    
    void			GotoContent(SwContent* pCnt);
    static void 	SetInDrag(BOOL bSet) {bIsInDrag = bSet;}

    virtual PopupMenu* CreateContextMenu( void );
    virtual void    ExcecuteContextMenuAction( USHORT nSelectedPopupEntry );

public:
    SwContentTree(Window* pParent, const ResId& rResId);
    ~SwContentTree();

    BOOL			ToggleToRoot();
    BOOL 			IsRoot() const {return bIsRoot;}
    USHORT 			GetRootType() const {return nRootType;}
    void 			SetRootType(USHORT nType);
    void 			Display( BOOL bActiveView );
    void			Clear();
    void 			SetHiddenShell(SwWrtShell* pSh);
    void 			ShowHiddenShell();
    void			ShowActualView();
    void 			SetActiveShell(SwWrtShell* pSh);
    void			SetConstantShell(SwWrtShell* pSh);

    SwWrtShell* 	GetWrtShell()
                        {return bIsActive||bIsConstant ?
                                    pActiveShell :
                                        pHiddenShell;}

    static BOOL 	IsInDrag() {return bIsInDrag;}
    BOOL			IsInternalDrag() const {return bIsInternalDrag != 0;}

    sal_Int32       GetActiveBlock() const {return nActiveBlock;}

    BYTE 			GetOutlineLevel()const {return nOutlineLevel;}
    void			SetOutlineLevel(BYTE nSet);
    
    BOOL			Expand( SvLBoxEntry* pParent );
    
    BOOL			Collapse( SvLBoxEntry* pParent );
    
    void 			ExecCommand(USHORT nCmd, BOOL bModifier);
    
    void			ShowTree();
    void			HideTree();

    BOOL			IsConstantView() {return bIsConstant;}
    BOOL			IsActiveView()	 {return bIsActive;}
    BOOL 			IsHiddenView()	 {return bIsHidden;}

    const SwWrtShell* 	GetActiveWrtShell() {return pActiveShell;}
    SwWrtShell*			GetHiddenWrtShell() {return pHiddenShell;}

    DECL_LINK( ContentDoubleClickHdl, SwContentTree * );
//  DECL_LINK( PopupHdl, Menu* );
    DECL_LINK( TimerUpdate, Timer * );

    virtual long    GetTabPos( SvLBoxEntry*, SvLBoxTab* );
    virtual void	RequestingChilds( SvLBoxEntry* pParent );
    virtual void    GetFocus();
    virtual void    KeyInput(const KeyEvent& rKEvt);
    
    virtual BOOL	Select( SvLBoxEntry* pEntry, BOOL bSelect=TRUE );
};


//----------------------------------------------------------------------------
// TreeListBox fuer Globaldokumente
//----------------------------------------------------------------------------

class SwLBoxString : public SvLBoxString
{
public:

    SwLBoxString( SvLBoxEntry* pEntry, USHORT nFlags,
        const String& rStr ) : SvLBoxString(pEntry,nFlags,rStr)
    {
    }

    virtual void Paint( const Point& rPos, SvLBox& rDev, USHORT nFlags,
        SvLBoxEntry* pEntry);
};

namespace sfx2 { class DocumentInserter; }
namespace sfx2 { class FileDialogHelper; }

class SwGlobalTree : public SvTreeListBox
{
private:
    AutoTimer			aUpdateTimer;
    String				aContextStrings[GLOBAL_CONTEXT_COUNT];

    ImageList			aEntryImages;

    SwWrtShell*             pActiveShell;   //
    SvLBoxEntry*            pEmphasisEntry; // Drag'n Drop-Emphasis
    SvLBoxEntry*            pDDSource;      // Quelle beim DnD
    SwGlblDocContents*      pSwGlblDocContents; // Array mit sortierten Inhalten

    Window*                 pDefParentWin;
    SwGlblDocContent*       pDocContent;
    sfx2::DocumentInserter* pDocInserter;

    BOOL 				bIsInternalDrag 	:1;
    BOOL 				bLastEntryEmphasis 	:1; // Drag'n Drop
    BOOL				bIsImageListInitialized : 1;

    static const SfxObjectShell* pShowShell;

    void        InsertRegion( const SwGlblDocContent* _pContent,
                              const com::sun::star::uno::Sequence< ::rtl::OUString >& _rFiles );

    DECL_LINK(  DialogClosedHdl, sfx2::FileDialogHelper* );

    using SvLBox::DoubleClickHdl;
    using SvLBox::ExecuteDrop;
    using Window::Update;

protected:

    virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt );
    
    virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt );
    
    virtual void    DataChanged( const DataChangedEvent& rDCEvt );

    virtual void	RequestHelp( const HelpEvent& rHEvt );

    virtual long    GetTabPos( SvLBoxEntry*, SvLBoxTab* );
    virtual BOOL    NotifyMoving(   SvLBoxEntry*  pTarget,
                                    SvLBoxEntry*  pEntry,
                                    SvLBoxEntry*& rpNewParent,
                                    ULONG&        rNewChildPos
                                );
    virtual BOOL    NotifyCopying(  SvLBoxEntry*  pTarget,
                                    SvLBoxEntry*  pEntry,
                                    SvLBoxEntry*& rpNewParent,
                                    ULONG&        rNewChildPos
                                );

    virtual void 	StartDrag( sal_Int8 nAction, const Point& rPosPixel );
    virtual void 	DragFinished( sal_Int8 );
    virtual DragDropMode NotifyStartDrag( TransferDataContainer& rData,
                                        SvLBoxEntry* );
    virtual BOOL    NotifyAcceptDrop( SvLBoxEntry* );

    virtual void    MouseButtonDown( const MouseEvent& rMEvt );
    virtual void    KeyInput(const KeyEvent& rKEvt);
    virtual void    GetFocus();
    virtual void	SelectHdl();
    virtual void	DeselectHdl();
    virtual void InitEntry(SvLBoxEntry*,const XubString&,const Image&,const Image&,SvLBoxButtonKind);

    void			Clear();

    DECL_LINK( 		PopupHdl, Menu* );
    DECL_LINK( 		Timeout, Timer* );
    DECL_LINK( 		DoubleClickHdl, SwGlobalTree * );

    BOOL			IsInternalDrag() const {return bIsInternalDrag != 0;}
    SwNavigationPI* GetParentWindow()
                        { return (SwNavigationPI*)Window::GetParent(); }

    void 			OpenDoc(const SwGlblDocContent*);
    void 			GotoContent(const SwGlblDocContent*);
    USHORT			GetEnableFlags() const;

    static const SfxObjectShell* 	GetShowShell() {return pShowShell;}
    static void 	SetShowShell(const SfxObjectShell*pSet) {pShowShell = pSet;}
    DECL_STATIC_LINK(SwGlobalTree, ShowFrameHdl, SwGlobalTree*);

    virtual PopupMenu* CreateContextMenu( void );
    virtual void    ExcecuteContextMenuAction( USHORT nSelectedPopupEntry );

public:
    SwGlobalTree(Window* pParent, const ResId& rResId);
    virtual ~SwGlobalTree();

    void 				TbxMenuHdl(USHORT nTbxId, ToolBox* pBox);
    void 				InsertRegion( const SwGlblDocContent* pCont,
                                        const String* pFileName = 0 );
    void 				EditContent(const SwGlblDocContent* pCont );
    
    void				ShowTree();
    void				HideTree();

    void 				ExecCommand(USHORT nCmd);

    void 				Display(BOOL bOnlyUpdateUserData = FALSE);
    
    BOOL 				Update(BOOL bHard);
};

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */