/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sw.hxx"


#include <sfx2/msg.hxx>
#include <svl/srchitem.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/templdlg.hxx>
#include <svx/srchdlg.hxx>
#include <basic/sbxobj.hxx>
#include <uivwimp.hxx>
#include <svx/fmshell.hxx>
#include <svx/extrusionbar.hxx>
#include <svx/fontworkbar.hxx>

#include <sfx2/objface.hxx>
#include <swmodule.hxx>
#include <unotxvw.hxx>
#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 <annotsh.hxx>

#include <wview.hxx>
#include <wdocsh.hxx>
#include <web.hrc>
#include <shells.hrc>

#define SwWebView
#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 <swslots.hxx>


SFX_IMPL_NAMED_VIEWFACTORY(SwWebView, "Default")
{
	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
	sal_Bool bUpdateTable = sal_False;
	const SwFrmFmt* pCurTableFmt = GetWrtShell().GetTableFmt();
	if(pCurTableFmt && pCurTableFmt != GetLastTblFrmFmt())
	{
		bUpdateTable = sal_True; // kann erst spaeter ausgefuehrt werden
	}
	SetLastTblFrmFmt(pCurTableFmt);
	//SEL_TBL und SEL_TBL_CELLS koennen verodert sein!
	int nNewSelectionType = (GetWrtShell().GetSelectionType()
								& ~nsSelectionType::SEL_TBL_CELLS);

    int _nSelectionType = GetSelectionType();
    if ( nNewSelectionType == _nSelectionType )
	{
		GetViewFrame()->GetBindings().InvalidateAll( sal_False );
        if ( _nSelectionType & nsSelectionType::SEL_OLE ||
             _nSelectionType & nsSelectionType::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
            sal_Int32 nId = rDispatcher.GetObjectBarId( SFX_OBJECTBAR_OBJECT );
			if ( nId )
                pBarCfg->SetTopToolbar( _nSelectionType, nId );

			SfxShell *pSfxShell;
			sal_uInt16 i;
			for ( i = 0; sal_True; ++i )
			{
				pSfxShell = rDispatcher.GetShell( i );
				if ( !( pSfxShell->ISA( SwBaseShell ) ||
					pSfxShell->ISA( SwDrawTextShell ) || pSfxShell->ISA( SwAnnotationShell ) ) )
					break;
			}
			pSfxShell = rDispatcher.GetShell( --i );
			ASSERT( pSfxShell, "My Shell ist lost in space" );
			rDispatcher.Pop( *pSfxShell, SFX_SHELL_POP_UNTIL | SFX_SHELL_POP_DELETE);
		}

		sal_Bool bInitFormShell = sal_False;
		if( !GetFormShell() )
		{
			bInitFormShell = sal_True;
			SetFormShell( new FmFormShell( this ) );
			rDispatcher.Push( *GetFormShell() );
		}

		sal_Bool bSetExtInpCntxt = sal_False;
        _nSelectionType = nNewSelectionType;
        SetSelectionType( _nSelectionType );
		ShellModes eShellMode;

        if ( _nSelectionType & nsSelectionType::SEL_OLE )
		{
            eShellMode = SHELL_MODE_OBJECT;
			SetShell( new SwWebOleShell( *this ));
			rDispatcher.Push( *GetCurShell() );
		}
        else if ( _nSelectionType & nsSelectionType::SEL_FRM
            || _nSelectionType & nsSelectionType::SEL_GRF)
		{
            eShellMode = SHELL_MODE_FRAME;
			SetShell( new SwWebFrameShell( *this ));
			rDispatcher.Push( *GetCurShell() );
            if(_nSelectionType & nsSelectionType::SEL_GRF )
			{
                eShellMode = SHELL_MODE_GRAPHIC;
				SetShell( new SwWebGrfShell( *this ));
				rDispatcher.Push( *GetCurShell() );
			}
		}
        else if ( _nSelectionType & nsSelectionType::SEL_FRM )
		{
            eShellMode = SHELL_MODE_FRAME;
			SetShell( new SwWebFrameShell( *this ));
			rDispatcher.Push( *GetCurShell() );
		}
        else if ( _nSelectionType & nsSelectionType::SEL_DRW )
		{
            eShellMode = SHELL_MODE_DRAW;
			SetShell( new svx::ExtrusionBar( this ) );
			rDispatcher.Push( *GetCurShell() );

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

			SetShell( new SwDrawShell( *this ));
			rDispatcher.Push( *GetCurShell() );
            if ( _nSelectionType & nsSelectionType::SEL_BEZ )
			{
                eShellMode = SHELL_MODE_BEZIER;
				SetShell( new SwBezierShell( *this ));
				rDispatcher.Push( *GetCurShell() );
			}

		}
        else if ( _nSelectionType & nsSelectionType::SEL_DRW_FORM )
		{
            eShellMode = SHELL_MODE_DRAW_FORM;
			SetShell( new SwWebDrawFormShell( *this ));

			rDispatcher.Push( *GetCurShell() );
		}
        else if ( _nSelectionType & nsSelectionType::SEL_DRW_TXT )
		{
            eShellMode = SHELL_MODE_DRAWTEXT;
			rDispatcher.Push( *(new SwBaseShell( *this )) );
			SetShell( new SwDrawTextShell( *this ));
			rDispatcher.Push( *GetCurShell() );
		}
		else if ( _nSelectionType & nsSelectionType::SEL_POSTIT )
		{
			eShellMode = SHELL_MODE_POSTIT;
			SetShell( new SwAnnotationShell( *this ) );
			rDispatcher.Push( *GetCurShell() );
		}
		else
		{
			bSetExtInpCntxt = sal_True;
            eShellMode = SHELL_MODE_TEXT;
            if ( _nSelectionType & nsSelectionType::SEL_NUM )
			{
                eShellMode = SHELL_MODE_LIST_TEXT;
				SetShell( new SwWebListShell( *this ));
				rDispatcher.Push( *GetCurShell() );
			}
			SetShell( new SwWebTextShell(*this));
			rDispatcher.Push( *GetCurShell() );
            if ( _nSelectionType & nsSelectionType::SEL_TBL )
			{
                eShellMode = eShellMode == SHELL_MODE_LIST_TEXT ? SHELL_MODE_TABLE_LIST_TEXT
                                                        : SHELL_MODE_TABLE_TEXT;
				SetShell( new SwWebTableShell( *this ));
				rDispatcher.Push( *GetCurShell() );
			}
		}
        ImpSetVerb( _nSelectionType );
		GetViewImpl()->SetShellMode(eShellMode);

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

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