/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: wview.cxx,v $
 *
 *  $Revision: 1.12 $
 *
 *  last change: $Author: hr $ $Date: 2006-08-14 18:04:25 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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 for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#pragma hdrstop

#include "itemdef.hxx"

#ifndef _SVX_SRCHITEM_HXX
#include <svx/srchitem.hxx>
#endif
#ifndef _SFXDISPATCH_HXX //autogen
#include <sfx2/dispatch.hxx>
#endif
#ifndef _SFX_TEMPLDLG_HXX //autogen
#include <sfx2/templdlg.hxx>
#endif
#ifndef _SVX_SRCHDLG_HXX //autogen
#include <svx/srchdlg.hxx>
#endif
#ifndef _SBX_SBXOBJECT_HXX //autogen
#include <basic/sbxobj.hxx>
#endif
#ifndef _UIVWIMP_HXX
#include <uivwimp.hxx>
#endif
#ifndef _SVX_FMSHELL_HXX //autogen
#include <svx/fmshell.hxx>
#endif
#ifndef _SVX_EXTRUSION_BAR_HXX
#include <svx/extrusionbar.hxx>
#endif
#ifndef _SVX_FONTWORK_BAR_HXX
#include <svx/fontworkbar.hxx>
#endif

#include <sfx2/objface.hxx>

#ifndef _SWMODULE_HXX //autogen
#include <swmodule.hxx>
#endif
#ifndef _UNOTXVW_HXX //autogen
#include <unotxvw.hxx>
#endif
#include "swtypes.hxx"
#include "cmdid.h"
#include "globals.hrc"
#include "wrtsh.hxx"
#include "edtwin.hxx"
#include "wgrfsh.hxx"
#include "wfrmsh.hxx"
#include "wolesh.hxx"
#include "wtabsh.hxx"
#include "wlistsh.hxx"
#include "wformsh.hxx"
#include "wtextsh.hxx"
#include "barcfg.hxx"
#include "doc.hxx"

// EIGENTLICH nicht moeglich !!
#include "beziersh.hxx"
#include "drawsh.hxx"
#include "drwtxtsh.hxx"

#include "wview.hxx"
#include "wdocsh.hxx"
#include "web.hrc"
#include "shells.hrc"

#define SwWebView
#define SearchAttributes
#define ReplaceAttributes
#define SearchSettings
#define _ExecSearch ExecSearch
#define _StateSearch StateSearch
#define Frames
#define Graphics
#define OLEObjects
#define Controls
#define Text
#define Frame
#define Graphic
#define Object
#define Draw
#define DrawText
#define TextInTable
#define ListInText
#define ListInTable
#define Page
#include <svx/svxslots.hxx>
#include "swslots.hxx"


SFX_IMPL_VIEWFACTORY(SwWebView, SW_RES(STR_NONAME))
{
    SFX_VIEW_REGISTRATION(SwWebDocShell);
}


SFX_IMPL_INTERFACE( SwWebView, SwView, SW_RES(RID_WEBTOOLS_TOOLBOX) )
{
    SFX_CHILDWINDOW_REGISTRATION(SfxTemplateDialogWrapper::GetChildWindowId());
    SFX_CHILDWINDOW_REGISTRATION(SvxSearchDialogWrapper::GetChildWindowId());
    SFX_OBJECTBAR_REGISTRATION( SFX_OBJECTBAR_TOOLS|
                                SFX_VISIBILITY_STANDARD|SFX_VISIBILITY_SERVER,
                                SW_RES(RID_WEBTOOLS_TOOLBOX) );
}

TYPEINIT1(SwWebView,SwView)

/*-----------------22.01.97 14.27-------------------

--------------------------------------------------*/


SwWebView::SwWebView(SfxViewFrame* pFrame, SfxViewShell* pShell) :
    SwView(pFrame, pShell)
{
}

/*-----------------22.01.97 14.27-------------------

--------------------------------------------------*/


SwWebView::~SwWebView()
{
}

/*-----------------23.01.97 09.01-------------------

--------------------------------------------------*/


void SwWebView::SelectShell()
{
    // Entscheidung, ob UpdateTable gerufen werden muss
    BOOL bUpdateTable = FALSE;
    const SwFrmFmt* pCurTableFmt = GetWrtShell().GetTableFmt();
    if(pCurTableFmt && pCurTableFmt != GetLastTblFrmFmt())
    {
        bUpdateTable = TRUE; // kann erst spaeter ausgefuehrt werden
    }
    SetLastTblFrmFmt(pCurTableFmt);
    //SEL_TBL und SEL_TBL_CELLS koennen verodert sein!
    int nNewSelectionType = (GetWrtShell().GetSelectionType()
                                & ~SwWrtShell::SEL_TBL_CELLS);

    int nSelectionType = GetSelectionType();
    if ( nNewSelectionType == nSelectionType )
    {
        GetViewFrame()->GetBindings().InvalidateAll( FALSE );
        if ( nSelectionType & SwWrtShell::SEL_OLE ||
             nSelectionType & SwWrtShell::SEL_GRF )
            //Fuer Grafiken und OLE kann sich natuerlich das Verb aendern!
            ImpSetVerb( nNewSelectionType );
    }
    else
    {

    //  DELETEZ(pxSelectionObj); //Selektionsobjekt loeschen
        SfxDispatcher &rDispatcher = *GetViewFrame()->GetDispatcher();
        SwToolbarConfigItem *pBarCfg = SW_MOD()->GetWebToolbarConfig();

        if( GetCurShell() )
        {
            rDispatcher.Flush();        // alle gecachten Shells wirklich loeschen

            //Zur alten Selektion merken welche Toolbar sichtbar war
            USHORT nId = rDispatcher.GetObjectBarId( SFX_OBJECTBAR_OBJECT );
            if ( nId )
                pBarCfg->SetTopToolbar( nSelectionType, nId );

            SfxShell *pSfxShell;
            USHORT i;
            for ( i = 0; TRUE; ++i )
            {
                pSfxShell = rDispatcher.GetShell( i );
                if ( !(pSfxShell->ISA( SwBaseShell ) ||
                    pSfxShell->ISA( SwDrawTextShell )) )
                    break;
            }
            pSfxShell = rDispatcher.GetShell( --i );
            ASSERT( pSfxShell, "My Shell ist lost in space" );
            rDispatcher.Pop( *pSfxShell, SFX_SHELL_POP_UNTIL | SFX_SHELL_POP_DELETE);
        }

        FASTBOOL bInitFormShell = FALSE;
        if( !GetFormShell() )
        {
            bInitFormShell = TRUE;
            SetFormShell( new FmFormShell( this ) );
            rDispatcher.Push( *GetFormShell() );
        }

        FASTBOOL bSetExtInpCntxt = FALSE;
        nSelectionType = nNewSelectionType;
        SetSelectionType( nSelectionType );
        ShellModes eShellMode;

        if ( nSelectionType & SwWrtShell::SEL_OLE )
        {
            eShellMode = SEL_OBJECT;
            SetShell( new SwWebOleShell( *this ));
            rDispatcher.Push( *GetCurShell() );
        }
        else if ( nSelectionType & SwWrtShell::SEL_FRM
            || nSelectionType & SwWrtShell::SEL_GRF)
        {
            eShellMode = SEL_FRAME;
            SetShell( new SwWebFrameShell( *this ));
            rDispatcher.Push( *GetCurShell() );
            if(nSelectionType & SwWrtShell::SEL_GRF )
            {
                eShellMode = SEL_GRAPHIC;
                SetShell( new SwWebGrfShell( *this ));
                rDispatcher.Push( *GetCurShell() );
            }
        }
        else if ( nSelectionType & SwWrtShell::SEL_FRM )
        {
            eShellMode = SEL_FRAME;
            SetShell( new SwWebFrameShell( *this ));
            rDispatcher.Push( *GetCurShell() );
        }
        else if ( nSelectionType & SwWrtShell::SEL_DRW )
        {
            eShellMode = SEL_DRAW;
            SetShell( new svx::ExtrusionBar( this ) );
            rDispatcher.Push( *GetCurShell() );

            eShellMode = SEL_DRAW;
            SetShell( new svx::FontworkBar( this ) );
            rDispatcher.Push( *GetCurShell() );

            SetShell( new SwDrawShell( *this ));
            rDispatcher.Push( *GetCurShell() );
            if ( nSelectionType & SwWrtShell::SEL_BEZ )
            {
                eShellMode = SEL_BEZIER;
                SetShell( new SwBezierShell( *this ));
                rDispatcher.Push( *GetCurShell() );
            }

        }
        else if ( nSelectionType & SwWrtShell::SEL_DRW_FORM )
        {
            eShellMode = SEL_DRAW_FORM;
            SetShell( new SwWebDrawFormShell( *this ));

            rDispatcher.Push( *GetCurShell() );
        }
        else if ( nSelectionType & SwWrtShell::SEL_DRW_TXT )
        {
            eShellMode = SEL_DRAWTEXT;
            rDispatcher.Push( *(new SwBaseShell( *this )) );
            SetShell( new SwDrawTextShell( *this ));
            rDispatcher.Push( *GetCurShell() );
        }
        else
        {
            bSetExtInpCntxt = TRUE;
            eShellMode = SEL_TEXT;
            if ( nSelectionType & SwWrtShell::SEL_NUM )
            {
                eShellMode = SEL_LIST_TEXT;
                SetShell( new SwWebListShell( *this ));
                rDispatcher.Push( *GetCurShell() );
            }
            SetShell( new SwWebTextShell(*this));
            rDispatcher.Push( *GetCurShell() );
            if ( nSelectionType & SwWrtShell::SEL_TBL )
            {
                eShellMode = eShellMode == SEL_LIST_TEXT ? SEL_TABLE_LIST_TEXT
                                                        : SEL_TABLE_TEXT;
                SetShell( new SwWebTableShell( *this ));
                rDispatcher.Push( *GetCurShell() );
            }
        }
        ImpSetVerb( nSelectionType );
        GetViewImpl()->SetShellMode(eShellMode);

        if( !GetDocShell()->IsReadOnly() )
        {
            if( bSetExtInpCntxt && GetWrtShell().HasReadonlySel() )
                bSetExtInpCntxt = FALSE;

            InputContext aCntxt( GetEditWin().GetInputContext() );
            aCntxt.SetOptions( bSetExtInpCntxt
                                ? (aCntxt.GetOptions() |
                                        ( INPUTCONTEXT_TEXT |
                                            INPUTCONTEXT_EXTTEXTINPUT ))
                                : (aCntxt.GetOptions() & ~
                                        ( INPUTCONTEXT_TEXT |
                                            INPUTCONTEXT_EXTTEXTINPUT )) );
            GetEditWin().SetInputContext( aCntxt );
        }

        //Zur neuen Selektion die Toolbar aktivieren, die auch beim letzten Mal
        //aktiviert war
        //Vorher muss ein Flush() sein, betrifft aber lt. MBA nicht das UI und ist
        //kein Performance-Problem
        // TODO/LATER: maybe now the Flush() command is superfluous?!
        rDispatcher.Flush();

        Point aPnt = GetEditWin().GetPointerPosPixel();
        aPnt = GetEditWin().PixelToLogic(aPnt);
        GetEditWin().UpdatePointer(aPnt);

        if ( bInitFormShell && GetWrtShell().GetDrawView() )
            GetFormShell()->SetView( PTR_CAST( FmFormView,
                                                GetWrtShell().GetDrawView()));


    }
    GetViewImpl()->GetUNOObject_Impl()->NotifySelChanged();

    //Guenstiger Zeitpunkt fuer die Kommunikation mit OLE-Objekten?
    if ( GetDocShell()->GetDoc()->IsOLEPrtNotifyPending() )
        GetDocShell()->GetDoc()->PrtOLENotify( FALSE );

    //jetzt das Tabellen-Update
    if(bUpdateTable)
        GetWrtShell().UpdateTable();
}