xref: /aoo41x/main/sw/source/ui/uiview/viewdraw.cxx (revision cdf0e10c)

/*************************************************************************
 *
 * 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.
 *
 ************************************************************************/

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


#include "hintids.hxx"
#include <svl/aeitem.hxx>
#include <svl/itempool.hxx>
#include <svx/svdobj.hxx>
#include <svx/svdview.hxx>
#include <svx/svdpage.hxx>
#include <editeng/editview.hxx>
#include <editeng/editeng.hxx>
#include <editeng/outliner.hxx>
#include <svx/fmview.hxx>
#include <svx/dataaccessdescriptor.hxx>
#include <sfx2/viewfrm.hxx>
#include <doc.hxx>
#include <editeng/langitem.hxx>
#include <linguistic/lngprops.hxx>
#include <editeng/unolingu.hxx>
#include <svx/fontworkbar.hxx>
#include <svx/fontworkgallery.hxx>
#include <editeng/eeitem.hxx>
#include <svx/svdogrp.hxx>
#include <svx/svdetc.hxx>
#include <editeng/editstat.hxx>
#include <sfx2/request.hxx>
#include <sfx2/bindings.hxx>
#include <sfx2/printer.hxx>
#include <svx/fmglob.hxx>
#include <sfx2/dispatch.hxx>
#include <svx/svdoutl.hxx>

#include "view.hxx"
#include "wrtsh.hxx"
#include "viewopt.hxx"
#include "cmdid.h"
#include "drawsh.hxx"
#include "drwbassh.hxx"
#include "beziersh.hxx"
#include "conrect.hxx"
#include "conpoly.hxx"
#include "conarc.hxx"
#include "conform.hxx"
#include "concustomshape.hxx"
#include "dselect.hxx"
#include "edtwin.hxx"

// #108784#
#include <dcontact.hxx>

// #108784#
#include <svx/svdpagv.hxx>
#include <svx/extrusionbar.hxx>
#include <vcl/svapp.hxx>

using namespace ::com::sun::star;
/*--------------------------------------------------------------------
	Beschreibung: 	Drawing-Ids ausfuehren
 --------------------------------------------------------------------*/

void SwView::ExecDraw(SfxRequest& rReq)
{
	const SfxItemSet *pArgs = rReq.GetArgs();
	const SfxPoolItem* pItem;
	const SfxAllEnumItem* pEItem = 0;
    const SfxStringItem* pStringItem = 0;
	SdrView *pSdrView = pWrtShell->GetDrawView();
	sal_Bool bDeselect = sal_False;

	sal_uInt16 nSlotId = rReq.GetSlot();
	if(pArgs && SFX_ITEM_SET == pArgs->GetItemState(GetPool().GetWhich(nSlotId), sal_False, &pItem))
	{
        pEItem = dynamic_cast< const SfxAllEnumItem*>(pItem);
        pStringItem = dynamic_cast< const SfxStringItem*>(pItem);
    }

    if (SID_INSERT_DRAW == nSlotId && pEItem)
        switch ( pEItem->GetValue() )
		{
            case SVX_SNAP_DRAW_SELECT:              nSlotId = SID_OBJECT_SELECT;            break;
            case SVX_SNAP_DRAW_LINE:                nSlotId = SID_DRAW_LINE;                break;
            case SVX_SNAP_DRAW_RECT:                nSlotId = SID_DRAW_RECT;                break;
            case SVX_SNAP_DRAW_ELLIPSE:             nSlotId = SID_DRAW_ELLIPSE;             break;
            case SVX_SNAP_DRAW_POLYGON_NOFILL:      nSlotId = SID_DRAW_POLYGON_NOFILL;      break;
            case SVX_SNAP_DRAW_BEZIER_NOFILL:       nSlotId = SID_DRAW_BEZIER_NOFILL;       break;
            case SVX_SNAP_DRAW_FREELINE_NOFILL:     nSlotId = SID_DRAW_FREELINE_NOFILL;     break;
            case SVX_SNAP_DRAW_ARC:                 nSlotId = SID_DRAW_ARC;                 break;
            case SVX_SNAP_DRAW_PIE:                 nSlotId = SID_DRAW_PIE;                 break;
            case SVX_SNAP_DRAW_CIRCLECUT:           nSlotId = SID_DRAW_CIRCLECUT;           break;
            case SVX_SNAP_DRAW_TEXT:                nSlotId = SID_DRAW_TEXT;                break;
            case SVX_SNAP_DRAW_TEXT_VERTICAL:       nSlotId = SID_DRAW_TEXT_VERTICAL;       break;
            case SVX_SNAP_DRAW_TEXT_MARQUEE:        nSlotId = SID_DRAW_TEXT_MARQUEE;        break;
            case SVX_SNAP_DRAW_CAPTION:             nSlotId = SID_DRAW_CAPTION;             break;
            case SVX_SNAP_DRAW_CAPTION_VERTICAL:    nSlotId = SID_DRAW_CAPTION_VERTICAL;    break;
		}

	if (nSlotId == SID_OBJECT_SELECT && nFormSfxId == nSlotId)
	{
		bDeselect = sal_True;
	}
	else if (nSlotId == SID_FM_CREATE_CONTROL)
	{
		SFX_REQUEST_ARG( rReq, pIdentifierItem, SfxUInt16Item, SID_FM_CONTROL_IDENTIFIER, sal_False );
		if( pIdentifierItem )
		{
			sal_uInt16 nNewId = pIdentifierItem->GetValue();
			if (nNewId == nFormSfxId)
			{
				bDeselect = sal_True;
				GetViewFrame()->GetDispatcher()->Execute(SID_FM_LEAVE_CREATE);	// Button soll rauspoppen
			}
		}
	}
    else if( nSlotId == SID_FM_CREATE_FIELDCONTROL)
    {
        FmFormView* pFormView = PTR_CAST( FmFormView, pSdrView );
        if ( pFormView )
        {
            SFX_REQUEST_ARG( rReq, pDescriptorItem, SfxUnoAnyItem, SID_FM_DATACCESS_DESCRIPTOR, sal_False );
            DBG_ASSERT( pDescriptorItem, "SwView::ExecDraw(SID_FM_CREATE_FIELDCONTROL): invalid request args!" );
            if( pDescriptorItem )
            {
                ::svx::ODataAccessDescriptor aDescriptor( pDescriptorItem->GetValue() );
                SdrObject* pObj = pFormView->CreateFieldControl( aDescriptor );

                if ( pObj )
                {
                    Size aDocSize(pWrtShell->GetDocSize());
                    const SwRect& rVisArea = pWrtShell->VisArea();
                    Point aStartPos = rVisArea.Center();
                    if(rVisArea.Width() > aDocSize.Width())
                        aStartPos.X() = aDocSize.Width() / 2 + rVisArea.Left();
                    if(rVisArea.Height() > aDocSize.Height())
                        aStartPos.Y() = aDocSize.Height() / 2 + rVisArea.Top();

                    //determine the size of the object
                    if(pObj->IsGroupObject())
                    {
                        const Rectangle& rBoundRect = ((SdrObjGroup*)pObj)->GetCurrentBoundRect();
                        aStartPos.X() -= rBoundRect.GetWidth()/2;
                        aStartPos.Y() -= rBoundRect.GetHeight()/2;
                    }

                    // TODO: unmark all other
                    pWrtShell->EnterStdMode();
                    pWrtShell->SwFEShell::InsertDrawObj( *pObj, aStartPos );
                }
            }
        }
    }
	else if ( nSlotId == SID_FONTWORK_GALLERY_FLOATER )
	{
		Window*	 pWin = &( pWrtShell->GetView().GetViewFrame()->GetWindow() );

		if ( pWin )
			pWin->EnterWait();

		if( !pWrtShell->HasDrawView() )
			pWrtShell->MakeDrawView();

		pSdrView = pWrtShell->GetDrawView();
		if ( pSdrView )
		{
			SdrObject* pObj = NULL;
			svx::FontWorkGalleryDialog aDlg( pSdrView, pWin, nSlotId );
			aDlg.SetSdrObjectRef( &pObj, pSdrView->GetModel() );
			aDlg.Execute();
			if ( pObj )
			{
				Size 			aDocSize( pWrtShell->GetDocSize() );
				const SwRect& 	rVisArea = pWrtShell->VisArea();
				Point 			aPos( rVisArea.Center() );
				Size			aSize;
				Size			aPrefSize( pObj->GetSnapRect().GetSize() );

				if( rVisArea.Width() > aDocSize.Width())
					aPos.X() = aDocSize.Width() / 2 + rVisArea.Left();

				if(rVisArea.Height() > aDocSize.Height())
					aPos.Y() = aDocSize.Height() / 2 + rVisArea.Top();

				if( aPrefSize.Width() && aPrefSize.Height() )
				{
					if( pWin )
						aSize = pWin->PixelToLogic( aPrefSize, MAP_TWIP );
					else
						aSize = Application::GetDefaultDevice()->PixelToLogic( aPrefSize, MAP_TWIP );
				}
				else
					aSize = Size( 2835, 2835 );

				pWrtShell->EnterStdMode();
                pWrtShell->SwFEShell::InsertDrawObj( *pObj, aPos );
				rReq.Ignore ();
			}
		}
		if( pWin )
			pWin->LeaveWait();
	}

	if( nSlotId == SID_DRAW_CS_ID )
    {
        //deselect if same custom shape is selected again
        SwDrawBase* pFuncPtr = GetDrawFuncPtr();
        if( pFuncPtr && pFuncPtr->GetSlotId() == SID_DRAW_CS_ID )
        {
            ConstCustomShape* pConstCustomShape = (ConstCustomShape*)(pFuncPtr);
            rtl::OUString aNew = ConstCustomShape::GetShapeTypeFromRequest( rReq );
            rtl::OUString aOld = pConstCustomShape->GetShapeType();
            if( aNew == aOld )
            {
                bDeselect = true;
            }
        }
    }

    //deselect if same shape is selected again (but different custom shapes do have same slot id)
    if ( bDeselect || (nSlotId == nDrawSfxId &&
            (!pStringItem || (pStringItem->GetValue() == sDrawCustom))
                && (nSlotId != SID_DRAW_CS_ID) ) )
	{
		if (GetDrawFuncPtr())
		{
			GetDrawFuncPtr()->Deactivate();
			SetDrawFuncPtr(NULL);
		}

		if (pWrtShell->IsObjSelected() && !pWrtShell->IsSelFrmMode())
			pWrtShell->EnterSelFrmMode(NULL);
		LeaveDrawCreate();

		GetViewFrame()->GetBindings().Invalidate(SID_INSERT_DRAW);

		AttrChangedNotify(pWrtShell);
		return;
	}

	LeaveDrawCreate();

	if (pWrtShell->IsFrmSelected())
		pWrtShell->EnterStdMode();	// wegen Bug #45639

	SwDrawBase* pFuncPtr = NULL;

	switch (nSlotId)
	{
		case SID_OBJECT_SELECT:
		case SID_DRAW_SELECT:
			pFuncPtr = new DrawSelection(pWrtShell, pEditWin, this);
			nDrawSfxId = nFormSfxId = SID_OBJECT_SELECT;
            sDrawCustom.Erase();
			break;

		case SID_DRAW_LINE:
		case SID_DRAW_RECT:
		case SID_DRAW_ELLIPSE:
		case SID_DRAW_TEXT:
		case SID_DRAW_TEXT_VERTICAL:
		case SID_DRAW_TEXT_MARQUEE:
		case SID_DRAW_CAPTION:
		case SID_DRAW_CAPTION_VERTICAL:
			pFuncPtr = new ConstRectangle(pWrtShell, pEditWin, this);
			nDrawSfxId = nSlotId;
            sDrawCustom.Erase();
            break;

		case SID_DRAW_POLYGON_NOFILL:
		case SID_DRAW_BEZIER_NOFILL:
		case SID_DRAW_FREELINE_NOFILL:
			pFuncPtr = new ConstPolygon(pWrtShell, pEditWin, this);
			nDrawSfxId = nSlotId;
            sDrawCustom.Erase();
            break;

		case SID_DRAW_ARC:
		case SID_DRAW_PIE:
		case SID_DRAW_CIRCLECUT:
			pFuncPtr = new ConstArc(pWrtShell, pEditWin, this);
			nDrawSfxId = nSlotId;
            sDrawCustom.Erase();
            break;

		case SID_FM_CREATE_CONTROL:
		{
			SFX_REQUEST_ARG( rReq, pIdentifierItem, SfxUInt16Item, SID_FM_CONTROL_IDENTIFIER, sal_False );
			if( pIdentifierItem )
				nSlotId = pIdentifierItem->GetValue();
			pFuncPtr = new ConstFormControl(pWrtShell, pEditWin, this);
			nFormSfxId = nSlotId;
		}
		break;

		case SID_DRAWTBX_CS_BASIC :
		case SID_DRAWTBX_CS_SYMBOL :
		case SID_DRAWTBX_CS_ARROW :
		case SID_DRAWTBX_CS_FLOWCHART :
		case SID_DRAWTBX_CS_CALLOUT :
		case SID_DRAWTBX_CS_STAR :
		case SID_DRAW_CS_ID :
		{
			pFuncPtr = new ConstCustomShape(pWrtShell, pEditWin, this, rReq );
            nDrawSfxId = nSlotId;
            if ( nSlotId != SID_DRAW_CS_ID )
            {
                if ( pStringItem )
                {
                    sDrawCustom = pStringItem->GetValue();
                    aCurrShapeEnumCommand[ nSlotId - SID_DRAWTBX_CS_BASIC ] = sDrawCustom;
		            SfxBindings& rBind = GetViewFrame()->GetBindings();
		            rBind.Invalidate( nSlotId );
		            rBind.Update( nSlotId );
                }
            }
		}
		break;

		default:
			break;
	}

	static sal_uInt16 __READONLY_DATA aInval[] =
	{
		// Slot-Ids muessen beim Aufruf von Invalidate sortiert sein!
		SID_ATTRIBUTES_AREA,
		SID_INSERT_DRAW,
		0
	};
	GetViewFrame()->GetBindings().Invalidate(aInval);

    sal_Bool bEndTextEdit = sal_True;
    if (pFuncPtr)
	{
        if (GetDrawFuncPtr())
		{
			GetDrawFuncPtr()->Deactivate();
			SetDrawFuncPtr(NULL);
		}

        SetDrawFuncPtr(pFuncPtr);
        AttrChangedNotify(pWrtShell);

        pFuncPtr->Activate(nSlotId);
        NoRotate();
        if(rReq.GetModifier() == KEY_MOD1)
        {
            if(SID_OBJECT_SELECT == nDrawSfxId )
            {
                pWrtShell->GotoObj(sal_True);
            }
            else
            {
                pFuncPtr->CreateDefaultObject();
                pFuncPtr->Deactivate();
                SetDrawFuncPtr(NULL);
                LeaveDrawCreate();
                pWrtShell->EnterStdMode();
                SdrView *pTmpSdrView = pWrtShell->GetDrawView();
                const SdrMarkList& rMarkList = pTmpSdrView->GetMarkedObjectList();
                if(rMarkList.GetMarkCount() == 1 &&
						(SID_DRAW_TEXT == nSlotId || SID_DRAW_TEXT_VERTICAL == nSlotId ||
							SID_DRAW_TEXT_MARQUEE == nSlotId ))
                {
					SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
					BeginTextEdit(pObj);
                    bEndTextEdit = sal_False;
                }
            }
        }
    }
	else
	{
		if (pWrtShell->IsObjSelected() && !pWrtShell->IsSelFrmMode())
			pWrtShell->EnterSelFrmMode(NULL);
	}

    if(bEndTextEdit && pSdrView && pSdrView->IsTextEdit())
		pSdrView->SdrEndTextEdit( sal_True );

	AttrChangedNotify(pWrtShell);
}

/*--------------------------------------------------------------------
	Beschreibung: 	Drawing beenden
 --------------------------------------------------------------------*/



void SwView::ExitDraw()
{
	NoRotate();

    if(pShell)
    {
        //#126062 # the shell may be invalid at close/reload/SwitchToViewShell
        SfxDispatcher* pDispatch = GetViewFrame()->GetDispatcher();
        sal_uInt16 nIdx = 0;
        SfxShell* pTest = 0;
        do
        {
            pTest = pDispatch->GetShell(nIdx++);
        }
        while( pTest && pTest != this && pTest != pShell);
        if(pTest == pShell &&
            // don't call LeaveSelFrmMode() etc. for the below,
            // because objects may still be selected:
            !pShell->ISA(SwDrawBaseShell) &&
            !pShell->ISA(SwBezierShell) &&
            !pShell->ISA(svx::ExtrusionBar) &&
            !pShell->ISA(svx::FontworkBar))
        {
            SdrView *pSdrView = pWrtShell->GetDrawView();

            if (pSdrView && pSdrView->IsGroupEntered())
            {
                pSdrView->LeaveOneGroup();
                pSdrView->UnmarkAll();
                GetViewFrame()->GetBindings().Invalidate(SID_ENTER_GROUP);
            }

            if (GetDrawFuncPtr())
            {
                if (pWrtShell->IsSelFrmMode())
                    pWrtShell->LeaveSelFrmMode();
                GetDrawFuncPtr()->Deactivate();

                SetDrawFuncPtr(NULL);
                LeaveDrawCreate();

                GetViewFrame()->GetBindings().Invalidate(SID_INSERT_DRAW);
            }
            GetEditWin().SetPointer(Pointer(POINTER_TEXT));
        }
    }
}

/*--------------------------------------------------------------------
	Beschreibung: 	Rotate-Mode abschalten
 --------------------------------------------------------------------*/



void SwView::NoRotate()
{
	if (IsDrawRotate())
	{
		pWrtShell->SetDragMode(SDRDRAG_MOVE);
		FlipDrawRotate();

		const SfxBoolItem aTmp( SID_OBJECT_ROTATE, sal_False );
		GetViewFrame()->GetBindings().SetState( aTmp );
	}
}

/******************************************************************************
 *	Beschreibung: DrawTextEditMode einschalten
 ******************************************************************************/

sal_Bool SwView::EnterDrawTextMode(const Point& aDocPos)
{
	SdrObject* pObj;
	SdrPageView* pPV;
	SwWrtShell *pSh = &GetWrtShell();
	SdrView *pSdrView = pSh->GetDrawView();
	ASSERT( pSdrView, "EnterDrawTextMode without DrawView?" );

	sal_Bool bReturn = sal_False;

	sal_uInt16 nOld = pSdrView->GetHitTolerancePixel();
	pSdrView->SetHitTolerancePixel( 2 );

	if( pSdrView->IsMarkedHit( aDocPos ) &&
		!pSdrView->PickHandle( aDocPos ) && IsTextTool() &&
		pSdrView->PickObj( aDocPos, pSdrView->getHitTolLog(), pObj, pPV, SDRSEARCH_PICKTEXTEDIT ) &&

		// #108784#
		// To allow SwDrawVirtObj text objects to be activated, allow their type, too.
		//pObj->ISA( SdrTextObj ) &&
        ( pObj->ISA( SdrTextObj ) ||
          ( pObj->ISA(SwDrawVirtObj) &&
            ((SwDrawVirtObj*)pObj)->GetReferencedObj().ISA(SdrTextObj) ) ) &&

        !pWrtShell->IsSelObjProtected(FLYPROTECT_CONTENT))
    {
		bReturn = BeginTextEdit( pObj, pPV, pEditWin, sal_False );
    }

	pSdrView->SetHitTolerancePixel( nOld );

	return bReturn;
}

/******************************************************************************
 *	Beschreibung: DrawTextEditMode einschalten
 ******************************************************************************/
sal_Bool SwView::BeginTextEdit(SdrObject* pObj, SdrPageView* pPV, Window* pWin,
        bool bIsNewObj, bool bSetSelectionToStart)
{
	SwWrtShell *pSh = &GetWrtShell();
	SdrView *pSdrView = pSh->GetDrawView();
	SdrOutliner* pOutliner = ::SdrMakeOutliner(OUTLINERMODE_TEXTOBJECT, pSdrView->GetModel());
	uno::Reference< linguistic2::XSpellChecker1 >  xSpell( ::GetSpellChecker() );
	if (pOutliner)
	{
        pOutliner->SetRefDevice(pSh->getIDocumentDeviceAccess()->getReferenceDevice(false));
		pOutliner->SetSpeller(xSpell);
        uno::Reference<linguistic2::XHyphenator> xHyphenator( ::GetHyphenator() );
		pOutliner->SetHyphenator( xHyphenator );
		pSh->SetCalcFieldValueHdl(pOutliner);

		sal_uInt32 nCntrl = pOutliner->GetControlWord();
		nCntrl |= EE_CNTRL_ALLOWBIGOBJS;
		nCntrl |= EE_CNTRL_URLSFXEXECUTE;

		const SwViewOption *pOpt = pSh->GetViewOptions();

        if (SwViewOption::IsFieldShadings())
			nCntrl |= EE_CNTRL_MARKFIELDS;
		else
			nCntrl &= ~EE_CNTRL_MARKFIELDS;

		if (pOpt->IsOnlineSpell())
			nCntrl |= EE_CNTRL_ONLINESPELLING;
		else
			nCntrl &= ~EE_CNTRL_ONLINESPELLING;

		pOutliner->SetControlWord(nCntrl);
		const SfxPoolItem& rItem = pSh->GetDoc()->GetDefault(RES_CHRATR_LANGUAGE);
		pOutliner->SetDefaultLanguage(((const SvxLanguageItem&)rItem).GetLanguage());

		if( bIsNewObj )
			pOutliner->SetVertical( SID_DRAW_TEXT_VERTICAL == nDrawSfxId ||
									SID_DRAW_CAPTION_VERTICAL == nDrawSfxId );
		// #i7672#
		// No longer necessary, see text below
        // Color aBackground(pSh->GetShapeBackgrd());
        // pOutliner->SetBackgroundColor(aBackground);

        // OD 09.12.2002 #103045# - set default horizontal text direction at outliner
        EEHorizontalTextDirection aDefHoriTextDir =
            pSh->IsShapeDefaultHoriTextDirR2L() ? EE_HTEXTDIR_R2L : EE_HTEXTDIR_L2R;
        pOutliner->SetDefaultHorizontalTextDirection( aDefHoriTextDir );
    }

	// #108784#
	// To allow editing the referenced object from a SwDrawVirtObj here
	// the original needs to be fetched evenually. This ATM activates the
	// text edit mode for the original object.
	SdrObject* pToBeActivated = pObj;

	// #108784#
	// Always the original object is edited. To allow the TextEdit to happen
	// where the VirtObj is positioned, on demand a occurring offset is set at
	// the TextEdit object. That offset is used for creating and managing the
	// OutlinerView.
	Point aNewTextEditOffset(0, 0);

	if(pObj->ISA(SwDrawVirtObj))
	{
		SwDrawVirtObj* pVirtObj = (SwDrawVirtObj*)pObj;
		pToBeActivated = &((SdrObject&)pVirtObj->GetReferencedObj());
		aNewTextEditOffset = pVirtObj->GetOffset();
	}

	// set in each case, thus it will be correct for all objects
	((SdrTextObj*)pToBeActivated)->SetTextEditOffset(aNewTextEditOffset);

    sal_Bool bRet(pSdrView->SdrBeginTextEdit( pToBeActivated, pPV, pWin, sal_True, pOutliner, 0, sal_False, sal_False, sal_False ));

	// #i7672#
	// Since SdrBeginTextEdit actually creates the OutlinerView and thus also
	// sets the background color, an own background color needs to be set
	// after TextEditing was started. This is now done here.
	if(bRet)
	{
		OutlinerView* pView = pSdrView->GetTextEditOutlinerView();

		if(pView)
		{
			Color aBackground(pSh->GetShapeBackgrd());
			pView->SetBackgroundColor(aBackground);
		}

        // editing should start at the end of text, spell checking at the beginning ...
        ESelection aNewSelection(EE_PARA_NOT_FOUND, EE_INDEX_NOT_FOUND, EE_PARA_NOT_FOUND, EE_INDEX_NOT_FOUND);
        if (bSetSelectionToStart)
            aNewSelection = ESelection();
        pView->SetSelection(aNewSelection);
	}

	return bRet;
}

/******************************************************************************
 *	Beschreibung: Ist ein DrawTextObjekt selektiert?
 ******************************************************************************/



sal_Bool SwView::IsTextTool() const
{
	sal_uInt16 nId;
	sal_uInt32 nInvent;
	SdrView *pSdrView = GetWrtShell().GetDrawView();
	ASSERT( pSdrView, "IsTextTool without DrawView?" );

	if (pSdrView->IsCreateMode())
		pSdrView->SetCreateMode(sal_False);

	pSdrView->TakeCurrentObj(nId,nInvent);
	return (nInvent==SdrInventor);
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/



SdrView* SwView::GetDrawView() const
{
	return GetWrtShell().GetDrawView();
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/



sal_Bool SwView::IsBezierEditMode()
{
	return (!IsDrawSelMode() && GetWrtShell().GetDrawView()->HasMarkablePoints());
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

sal_Bool SwView::IsFormMode() const
{
	if (GetDrawFuncPtr() && GetDrawFuncPtr()->IsCreateObj())
	{
        return (GetDrawFuncPtr()->IsInsertForm());
	}

	return AreOnlyFormsSelected();
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/



void SwView::SetDrawFuncPtr(SwDrawBase* pFuncPtr)
{
	if (pDrawActual)
		delete pDrawActual;
	pDrawActual = pFuncPtr;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

void SwView::SetSelDrawSlot()
{
	nDrawSfxId = SID_OBJECT_SELECT;
    sDrawCustom.Erase();
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

sal_Bool SwView::AreOnlyFormsSelected() const
{
	if ( GetWrtShell().IsFrmSelected() )
		return sal_False;

	sal_Bool bForm = sal_True;

	SdrView* pSdrView = GetWrtShell().GetDrawView();

	const SdrMarkList& rMarkList = pSdrView->GetMarkedObjectList();
	sal_uInt32 nCount = rMarkList.GetMarkCount();

	if (nCount)
	{
		for (sal_uInt32 i = 0; i < nCount; i++)
		{
			// Sind ausser Controls noch normale Draw-Objekte selektiert?
			SdrObject *pSdrObj = rMarkList.GetMark(i)->GetMarkedSdrObj();

			if (!HasOnlyObj(pSdrObj, FmFormInventor))
			{
				bForm = sal_False;
				break;
			}
		}
	}
	else
		bForm = sal_False;

	return bForm;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

sal_Bool SwView::HasDrwObj(SdrObject *pSdrObj) const
{
	sal_Bool bRet = sal_False;

	if (pSdrObj->IsGroupObject())
	{
		SdrObjList*	pList = pSdrObj->GetSubList();
		sal_uInt32 nCnt = pList->GetObjCount();

		for (sal_uInt32 i = 0; i < nCnt; i++)
			if ((bRet = HasDrwObj(pList->GetObj(i))) == sal_True)
				break;
	}
	else if (SdrInventor == pSdrObj->GetObjInventor() || pSdrObj->Is3DObj())
		return sal_True;

	return bRet;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/

sal_Bool SwView::HasOnlyObj(SdrObject *pSdrObj, sal_uInt32 eObjInventor) const
{
	sal_Bool bRet = sal_False;

	if (pSdrObj->IsGroupObject())
	{
		SdrObjList*	pList = pSdrObj->GetSubList();
		sal_uInt32 nCnt = pList->GetObjCount();

		for (sal_uInt32 i = 0; i < nCnt; i++)
			if ((bRet = HasOnlyObj(pList->GetObj(i), eObjInventor)) == sal_False)
				break;
	}
	else if (eObjInventor == pSdrObj->GetObjInventor())
		return sal_True;

	return bRet;
}


//#i87414# mod
IMPL_LINK(SwView, OnlineSpellCallback, SpellCallbackInfo*, pInfo)
{
	if (pInfo->nCommand == SPELLCMD_STARTSPELLDLG)
        GetViewFrame()->GetDispatcher()->Execute( FN_SPELL_GRAMMAR_DIALOG, SFX_CALLMODE_ASYNCHRON);
	return 0;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/
sal_Bool SwView::ExecDrwTxtSpellPopup(const Point& rPt)
{
	sal_Bool bRet = sal_False;
	SdrView *pSdrView = pWrtShell->GetDrawView();
	OutlinerView* pOLV = pSdrView->GetTextEditOutlinerView();
	Point aPos( GetEditWin().LogicToPixel( rPt ) );

	if (pOLV->IsWrongSpelledWordAtPos( aPos ))
	{
		bRet = sal_True;
		Link aLink = LINK(this, SwView, OnlineSpellCallback);
		pOLV->ExecuteSpellPopup( aPos,&aLink );
	}
	return bRet;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/



sal_Bool SwView::IsDrawTextHyphenate()
{
	SdrView *pSdrView = pWrtShell->GetDrawView();
	sal_Bool bHyphenate = sal_False;

	SfxItemSet aNewAttr( pSdrView->GetModel()->GetItemPool(),
							EE_PARA_HYPHENATE, EE_PARA_HYPHENATE );
	if( pSdrView->GetAttributes( aNewAttr ) &&
		aNewAttr.GetItemState( EE_PARA_HYPHENATE ) >= SFX_ITEM_AVAILABLE )
		bHyphenate = ((const SfxBoolItem&)aNewAttr.Get( EE_PARA_HYPHENATE )).
						GetValue();

	return bHyphenate;
}

/*--------------------------------------------------------------------
	Beschreibung:
 --------------------------------------------------------------------*/



void SwView::HyphenateDrawText()
{
	SdrView *pSdrView = pWrtShell->GetDrawView();
	sal_Bool bHyphenate = IsDrawTextHyphenate();

	SfxItemSet aSet( GetPool(), EE_PARA_HYPHENATE, EE_PARA_HYPHENATE );
	aSet.Put( SfxBoolItem( EE_PARA_HYPHENATE, !bHyphenate ) );
	pSdrView->SetAttributes( aSet );
	GetViewFrame()->GetBindings().Invalidate(FN_HYPHENATE_OPT_DLG);
}