/**************************************************************
 * 
 * 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 "fusumry.hxx"
#include <editeng/eeitem.hxx>
#include <svx/svdotext.hxx>
#include <svx/svdundo.hxx>
#include <sfx2/printer.hxx>
#include <editeng/outlobj.hxx>

#include "strings.hrc"

#include "pres.hxx"
#include "View.hxx"
#include "sdpage.hxx"
#include "Outliner.hxx"
#include "drawview.hxx"
#include "drawdoc.hxx"
#include "ViewShell.hxx"
#include "DrawDocShell.hxx"
#include "sdresid.hxx"
#include "optsitem.hxx"
#include "DrawViewShell.hxx"

namespace sd {

TYPEINIT1( FuSummaryPage, FuPoor );

/*************************************************************************
|*
|* Konstruktor
|*
\************************************************************************/
FuSummaryPage::FuSummaryPage (
    ViewShell* pViewSh, 
    ::sd::Window* pWin, 
    ::sd::View* pView,
    SdDrawDocument* pDoc, 
    SfxRequest& rReq)
    : FuPoor(pViewSh, pWin, pView, pDoc, rReq)
{
}

FunctionReference FuSummaryPage::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
{
	FunctionReference xFunc( new FuSummaryPage( pViewSh, pWin, pView, pDoc, rReq ) );
	xFunc->DoExecute(rReq);
	return xFunc;
}

void FuSummaryPage::DoExecute( SfxRequest& )
{
	::sd::Outliner* pOutl = NULL;
	SdPage* pSummaryPage = NULL;
	sal_uInt16 i = 0;
	sal_uInt16 nFirstPage = SDRPAGE_NOTFOUND;
	sal_uInt16 nSelectedPages = 0;
	sal_uInt16 nCount = mpDoc->GetSdPageCount(PK_STANDARD);

	while (i < nCount && nSelectedPages <= 1)
	{
		/**********************************************************************
		* Wieviele Seiten sind selektiert?
		* Genau eine Seite selektiert: Ab dieser Seite alles zusammenfassen
		* sonst: Nur die selektierten Seiten zusammenfassen
		**********************************************************************/
		SdPage* pActualPage = mpDoc->GetSdPage(i, PK_STANDARD);

		if (pActualPage->IsSelected())
		{
			if (nFirstPage == SDRPAGE_NOTFOUND)
			{
				nFirstPage = i;
			}

			nSelectedPages++;
		}

		i++;
	}

	bool bBegUndo = false;

	SfxStyleSheet* pStyle = NULL;

	for (i = nFirstPage; i < nCount; i++)
	{
		SdPage* pActualPage = mpDoc->GetSdPage(i, PK_STANDARD);

		if (nSelectedPages <= 1 || pActualPage->IsSelected())
		{
			SdPage* pActualNotesPage = mpDoc->GetSdPage(i, PK_NOTES);
			SdrTextObj* pTextObj = (SdrTextObj*) pActualPage->GetPresObj(PRESOBJ_TITLE);

			if (pTextObj && !pTextObj->IsEmptyPresObj())
			{
				if (!pSummaryPage)
				{
					/**********************************************************
					* Inhaltsverzeichnis-Seite einfuegen und Outliner anlegen
					**********************************************************/
					const bool bUndo = mpView->IsUndoEnabled();

					if( bUndo )
					{
						mpView->BegUndo(String(SdResId(STR_UNDO_SUMMARY_PAGE)));
						bBegUndo = true;
					}

					SetOfByte aVisibleLayers = pActualPage->TRG_GetMasterPageVisibleLayers();

					// Seite mit Titel & Gliederung!
					pSummaryPage = (SdPage*) mpDoc->AllocPage(sal_False);
					pSummaryPage->SetSize(pActualPage->GetSize() );
					pSummaryPage->SetBorder(pActualPage->GetLftBorder(),
									 pActualPage->GetUppBorder(),
									 pActualPage->GetRgtBorder(),
									 pActualPage->GetLwrBorder() );

					// Seite hinten einfuegen
					mpDoc->InsertPage(pSummaryPage, nCount * 2 + 1);
					if( bUndo )
						mpView->AddUndo(mpDoc->GetSdrUndoFactory().CreateUndoNewPage(*pSummaryPage));

					// MasterPage der aktuellen Seite verwenden
					pSummaryPage->TRG_SetMasterPage(pActualPage->TRG_GetMasterPage());
					pSummaryPage->SetLayoutName(pActualPage->GetLayoutName());
					pSummaryPage->SetAutoLayout(AUTOLAYOUT_ENUM, sal_True);
					pSummaryPage->TRG_SetMasterPageVisibleLayers(aVisibleLayers);
					pSummaryPage->setHeaderFooterSettings(pActualPage->getHeaderFooterSettings());

					// Notiz-Seite
					SdPage* pNotesPage = (SdPage*) mpDoc->AllocPage(sal_False);
					pNotesPage->SetSize(pActualNotesPage->GetSize());
					pNotesPage->SetBorder(pActualNotesPage->GetLftBorder(),
										  pActualNotesPage->GetUppBorder(),
										  pActualNotesPage->GetRgtBorder(),
										  pActualNotesPage->GetLwrBorder() );
					pNotesPage->SetPageKind(PK_NOTES);

					// Seite hinten einfuegen
					mpDoc->InsertPage(pNotesPage, nCount * 2 + 2);

					if( bUndo )
						mpView->AddUndo(mpDoc->GetSdrUndoFactory().CreateUndoNewPage(*pNotesPage));

					// MasterPage der aktuellen Seite verwenden
					pNotesPage->TRG_SetMasterPage(pActualNotesPage->TRG_GetMasterPage());
					pNotesPage->SetLayoutName(pActualNotesPage->GetLayoutName());
					pNotesPage->SetAutoLayout(pActualNotesPage->GetAutoLayout(), sal_True);
					pNotesPage->TRG_SetMasterPageVisibleLayers(aVisibleLayers);
					pNotesPage->setHeaderFooterSettings(pActualNotesPage->getHeaderFooterSettings());

					pOutl = new ::sd::Outliner( mpDoc, OUTLINERMODE_OUTLINEOBJECT );
					pOutl->SetUpdateMode(sal_False);
					pOutl->EnableUndo(sal_False);

					if (mpDocSh)
						pOutl->SetRefDevice(SD_MOD()->GetRefDevice( *mpDocSh ));

					pOutl->SetDefTab( mpDoc->GetDefaultTabulator() );
					pOutl->SetStyleSheetPool((SfxStyleSheetPool*) mpDoc->GetStyleSheetPool());
					pStyle = pSummaryPage->GetStyleSheetForPresObj( PRESOBJ_OUTLINE );
					pOutl->SetStyleSheet( 0, pStyle );
				}

				/**************************************************************
				* Text hinzufuegen
				**************************************************************/
				OutlinerParaObject* pParaObj = pTextObj->GetOutlinerParaObject();
				// #118876#, check if the OutlinerParaObject is created successfully
				if( pParaObj )
				{
					pParaObj->SetOutlinerMode( OUTLINERMODE_OUTLINEOBJECT );
					pOutl->AddText(*pParaObj);
				}
			}
		}
	}

	if (pSummaryPage)
	{
		SdrTextObj* pTextObj = (SdrTextObj*) pSummaryPage->GetPresObj(PRESOBJ_OUTLINE);

		// Harte Absatz- und Zeichenattribute entfernen
		SfxItemSet aEmptyEEAttr(mpDoc->GetPool(), EE_ITEMS_START, EE_ITEMS_END);
		sal_uLong nParaCount = pOutl->GetParagraphCount();

		for (sal_uInt16 nPara = 0; nPara < nParaCount; nPara++)
		{
			pOutl->SetStyleSheet( nPara, pStyle );
			pOutl->QuickRemoveCharAttribs(nPara);
			pOutl->SetParaAttribs(nPara, aEmptyEEAttr);
			pOutl->SetDepth(pOutl->GetParagraph(nPara), 0);
		}

		pTextObj->SetOutlinerParaObject( pOutl->CreateParaObject() );
		pTextObj->SetEmptyPresObj(sal_False);

		// Harte Attribute entfernen (Flag auf sal_True)
		SfxItemSet aAttr(mpDoc->GetPool());
		aAttr.Put(XLineStyleItem(XLINE_NONE));
		aAttr.Put(XFillStyleItem(XFILL_NONE));
		pTextObj->SetMergedItemSet(aAttr);

		if( bBegUndo )
			mpView->EndUndo();
		delete pOutl;

		DrawViewShell* pDrawViewShell= dynamic_cast< DrawViewShell* >( mpViewShell );
		if(pDrawViewShell)
		{
			pDrawViewShell->SwitchPage( (pSummaryPage->GetPageNum() - 1) / 2);
		}
	}
}


} // end of namespace sd