/**************************************************************
 * 
 * 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_sd.hxx"

#include "DrawDocShell.hxx"

#include "app.hrc"

#ifndef _SVXIDS_HRC
#include <svx/svxids.hrc>
#endif
#ifndef _SVX_DIALOGS_HRC
#include <svx/dialogs.hrc>
#endif

#include <svx/ofaitem.hxx>
#include <svx/svxerr.hxx>
#include <svx/dialmgr.hxx>
#include <svl/srchitem.hxx>
#include <svx/srchdlg.hxx>
#ifdef _OUTLINER_HXX
#include <editeng/outliner.hxx>
#endif
#include <sfx2/request.hxx>
#include <svl/style.hxx>
#include <svx/drawitem.hxx>
#include <editeng/unolingu.hxx>
#include <com/sun/star/i18n/TextConversionOption.hpp>


#include "strings.hrc"
#include "glob.hrc"
#include "res_bmp.hrc"

#include "app.hxx"
#include "drawdoc.hxx"
#include "sdpage.hxx"
#include "sdattr.hxx"
#include "fusearch.hxx"
#include "ViewShell.hxx"
#include "View.hxx"
#include "slideshow.hxx"
#include "fuhhconv.hxx"
#include "slideshow.hxx"

using namespace ::com::sun::star;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::uno;

namespace sd {

#define POOL_BUFFER_SIZE		(sal_uInt16)32768
#define BASIC_BUFFER_SIZE		(sal_uInt16)8192
#define DOCUMENT_BUFFER_SIZE	(sal_uInt16)32768

/*************************************************************************
|*
|* SFX-Requests bearbeiten
|*
\************************************************************************/

void DrawDocShell::Execute( SfxRequest& rReq )
{
	if(mpViewShell && SlideShow::IsRunning( mpViewShell->GetViewShellBase() ))
	{
		// during a running presentation no slot will be executed
		return;
	}

	switch ( rReq.GetSlot() )
	{
		case SID_SEARCH_ITEM:
		{
			const SfxItemSet* pReqArgs = rReq.GetArgs();

			if (pReqArgs)
			{
				const SvxSearchItem* pSearchItem =
                (const SvxSearchItem*) &pReqArgs->Get(SID_SEARCH_ITEM);

				// ein Zuweisungsoperator am SearchItem waer nicht schlecht...
				SvxSearchItem* pAppSearchItem = SD_MOD()->GetSearchItem();
				delete pAppSearchItem;
				pAppSearchItem = (SvxSearchItem*) pSearchItem->Clone();
				SD_MOD()->SetSearchItem(pAppSearchItem);
			}

			rReq.Done();
		}
		break;

		case FID_SEARCH_ON:
		{
			// Keine Aktion noetig
			rReq.Done();
		}
		break;

		case FID_SEARCH_OFF:
		{
			if( dynamic_cast< FuSearch* >(mxDocShellFunction.get()) )
			{
				// Suchen&Ersetzen in allen DocShells beenden
				SfxObjectShell* pFirstShell = SfxObjectShell::GetFirst();
				SfxObjectShell* pShell = pFirstShell;

				while (pShell)
				{
					if (pShell->ISA(DrawDocShell))
					{
						( (DrawDocShell*) pShell)->CancelSearching();
					}

					pShell = SfxObjectShell::GetNext(*pShell);

					if (pShell == pFirstShell)
					{
						pShell = NULL;
					}
				}

				SetDocShellFunction(0);
				Invalidate();
				rReq.Done();
			}
		}
		break;

		case FID_SEARCH_NOW:
		{
			const SfxItemSet* pReqArgs = rReq.GetArgs();

			if ( pReqArgs )
			{
				rtl::Reference< FuSearch > xFuSearch( dynamic_cast< FuSearch* >( GetDocShellFunction().get() ) );

				if( !xFuSearch.is() && mpViewShell )
				{
					::sd::View* pView = mpViewShell->GetView();
					SetDocShellFunction( FuSearch::Create( mpViewShell, mpViewShell->GetActiveWindow(), pView, mpDoc, rReq ) );
					xFuSearch.set( dynamic_cast< FuSearch* >( GetDocShellFunction().get() ) );
				}

				if( xFuSearch.is() )
				{
					const SvxSearchItem* pSearchItem =
                    (const SvxSearchItem*) &pReqArgs->Get(SID_SEARCH_ITEM);

					// ein Zuweisungsoperator am SearchItem waer nicht schlecht...
					SvxSearchItem* pAppSearchItem = SD_MOD()->GetSearchItem();
					delete pAppSearchItem;
					pAppSearchItem = (SvxSearchItem*)pSearchItem->Clone();
					SD_MOD()->SetSearchItem(pAppSearchItem);
					xFuSearch->SearchAndReplace(pSearchItem);
				}
			}

			rReq.Done();
		}
		break;

		case SID_CLOSEDOC:
		{
//            SfxObjectShell::DoClose();
            ExecuteSlot(rReq, SfxObjectShell::GetStaticInterface());
		}
		break;

		case SID_GET_COLORTABLE:
		{
			//	passende ColorTable ist per PutItem gesetzt worden
			const SvxColorTableItem* pColItem = static_cast< const SvxColorTableItem* >(GetItem( SID_COLOR_TABLE ));
			XColorListSharedPtr aTable = pColItem->GetColorTable();

			rReq.SetReturnValue( SvxColorTableItem( aTable, SID_GET_COLORTABLE ) );
		}
		break;

		case SID_VERSION:
		{
			const sal_uLong nOldSwapMode = mpDoc->GetSwapGraphicsMode();

			mpDoc->SetSwapGraphicsMode( SDR_SWAPGRAPHICSMODE_TEMP );
            ExecuteSlot( rReq, SfxObjectShell::GetStaticInterface() );
			mpDoc->SetSwapGraphicsMode( nOldSwapMode );
		}
		break;

		case SID_HANGUL_HANJA_CONVERSION:
		{
			if( mpViewShell )
			{
				FunctionReference aFunc( FuHangulHanjaConversion::Create( mpViewShell, mpViewShell->GetActiveWindow(), mpViewShell->GetView(), mpDoc, rReq ) );
		        static_cast< FuHangulHanjaConversion* >( aFunc.get() )->StartConversion( LANGUAGE_KOREAN, LANGUAGE_KOREAN, NULL, i18n::TextConversionOption::CHARACTER_BY_CHARACTER, sal_True );
			}
		}
		break;

        case SID_CHINESE_CONVERSION:
        {
			if( mpViewShell )
			{
				FunctionReference aFunc( FuHangulHanjaConversion::Create( mpViewShell, mpViewShell->GetActiveWindow(), mpViewShell->GetView(), mpDoc, rReq ) );
				static_cast< FuHangulHanjaConversion* >( aFunc.get() )->StartChineseConversion();
			}
        }
        break;

        default:
		break;
	}
}

/*************************************************************************
|*
|* Suchmaske fuer Organizer
|*
\************************************************************************/

void DrawDocShell::SetOrganizerSearchMask(SfxStyleSheetBasePool* pBasePool) const
{
	pBasePool->SetSearchMask(SD_STYLE_FAMILY_GRAPHICS, SFXSTYLEBIT_USERDEF | SFXSTYLEBIT_USED);
}


void DrawDocShell::SetDocShellFunction( const ::sd::FunctionReference& xFunction )
{
	if( mxDocShellFunction.is() )
		mxDocShellFunction->Dispose();

	mxDocShellFunction = xFunction;
}

} // end of namespace sd