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libreoffice/sw/source/ui/uiview/viewmdi.cxx

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20 KiB
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/*************************************************************************
*
* $RCSfile: viewmdi.cxx,v $
*
* $Revision: 1.11 $
*
* last change: $Author: os $ $Date: 2002-07-04 14:18:27 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 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
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifdef PRECOMPILED
#include "ui_pch.hxx"
#endif
#pragma hdrstop
#include <string> // HACK: prevent conflict between STLPORT and Workshop headers
#include "hintids.hxx"
#include "uiparam.hxx"
#ifndef _SFXDISPATCH_HXX //autogen
#include <sfx2/dispatch.hxx>
#endif
#ifndef _SVX_RULER_HXX //autogen
#include <svx/ruler.hxx>
#endif
#ifndef _SVX_LRSPITEM_HXX //autogen
#include <svx/lrspitem.hxx>
#endif
#ifndef _SVX_SRCHITEM_HXX //autogen
#include <svx/srchitem.hxx>
#endif
#ifndef _SFXREQUEST_HXX //autogen
#include <sfx2/request.hxx>
#endif
#ifndef _SWMODULE_HXX
#include <swmodule.hxx>
#endif
#ifndef _VIEW_HXX
#include <view.hxx>
#endif
#ifndef _WRTSH_HXX
#include <wrtsh.hxx>
#endif
#ifndef _VIEWOPT_HXX
#include <viewopt.hxx>
#endif
#ifndef _FRMATR_HXX
#include <frmatr.hxx>
#endif
#ifndef _WDOCSH_HXX
#include <wdocsh.hxx>
#endif
#ifndef _UITOOL_HXX
#include <uitool.hxx>
#endif
#ifndef _EDTWIN_HXX
#include <edtwin.hxx>
#endif
#ifndef _PAGEDESC_HXX
#include <pagedesc.hxx>
#endif
#ifndef _BOOKMRK_HXX
#include <bookmrk.hxx>
#endif
#ifndef _FLDBAS_HXX
#include <fldbas.hxx>
#endif
#ifndef _WORKCTRL_HXX
#include <workctrl.hxx>
#endif
#ifndef _USRPREF_HXX
#include <usrpref.hxx>
#endif
#ifndef _SCROLL_HXX
#include <scroll.hxx>
#endif
#ifndef _WVIEW_HXX
#include <wview.hxx>
#endif
#ifndef _CMDID_H
#include <cmdid.h>
#endif
#ifndef _VIEW_HRC
#include <view.hrc>
#endif
#ifndef _RIBBAR_HRC
#include <ribbar.hrc>
#endif
#ifndef _HELPID_H
#include <helpid.h>
#endif
#ifndef _GLOBALS_HRC
#include <globals.hrc>
#endif
USHORT SwView::nMoveType = NID_PGE;
BYTE SwView::nActMark = 0;
#define VIEW_IMAGECOLOR COL_LIGHTBLUE
void SwView::SetZoom( SvxZoomType eZoomType, short nFactor, BOOL bViewOnly )
{
_SetZoom( GetEditWin().GetOutputSizePixel(), eZoomType, nFactor, bViewOnly );
}
void SwView::_SetZoom( const Size &rEditSize, SvxZoomType eZoomType,
short nFactor, BOOL bViewOnly )
{
BOOL bUnLockView = !pWrtShell->IsViewLocked();
pWrtShell->LockView( TRUE );
pWrtShell->LockPaint();
{
ACT_KONTEXT(pWrtShell);
long nFac = nFactor;
BOOL bWeb = 0 != PTR_CAST(SwWebView, this);
SwMasterUsrPref *pUsrPref = (SwMasterUsrPref*)SW_MOD()->GetUsrPref(bWeb);
const SwPageDesc &rDesc = pWrtShell->GetPageDesc(
pWrtShell->GetCurPageDesc() );
const SvxLRSpaceItem &rLRSpace = rDesc.GetMaster().GetLRSpace();
const SwViewOption *pOpt = pWrtShell->GetViewOptions();
long lLeftMargin;
if( eZoomType != SVX_ZOOM_PERCENT )
{
const long nOf = DOCUMENTBORDER * 2L;
Size aPageSize( pWrtShell->GetAnyCurRect(RECT_PAGE_CALC).SSize() );
if( PD_MIRROR == rDesc.GetUseOn() ) // gespiegelte Seiten
{
const SvxLRSpaceItem &rLeftLRSpace = rDesc.GetLeft().GetLRSpace();
aPageSize.Width() +=
Abs( long(rLeftLRSpace.GetLeft()) - long(rLRSpace.GetLeft()) );
}
if( SVX_ZOOM_OPTIMAL == eZoomType )
{
aPageSize.Width() -=
( rLRSpace.GetLeft() + rLRSpace.GetRight() + nLeftOfst * 2 );
}
else if(SVX_ZOOM_PAGEWIDTH_NOBORDER != eZoomType)
{
aPageSize.Width() += nOf;
aPageSize.Height() += nOf;
}
lLeftMargin = SVX_ZOOM_PAGEWIDTH != eZoomType && SVX_ZOOM_PAGEWIDTH_NOBORDER != eZoomType ?
long(rLRSpace.GetLeft()) + DOCUMENTBORDER + nLeftOfst : 0L;
const MapMode aTmpMap( MAP_TWIP );
const Size aWindowSize( GetEditWin().PixelToLogic( rEditSize, aTmpMap ) );
nFac = aWindowSize.Width() * 100 / aPageSize.Width();
if( SVX_ZOOM_WHOLEPAGE == eZoomType )
{
long nVisPercent = aWindowSize.Height() * 100 / aPageSize.Height();
nFac = Min( nFac, nVisPercent );
}
}
else
lLeftMargin = long(rLRSpace.GetLeft()) + DOCUMENTBORDER;
nFac = Max( long( MINZOOM ), nFac );
SwViewOption aOpt( *pOpt );
SwDocShell* pDocShell = GetDocShell();
if ( pDocShell->GetProtocol().IsEmbed() ||
pDocShell->GetCreateMode() == SFX_CREATE_MODE_STANDARD )
{
//MasterUsrPrefs updaten UND DANACH die ViewOptions der aktuellen
//View updaten.
if ( !bViewOnly &&
(USHORT(nFac) != pUsrPref->GetZoom() ||
BYTE (eZoomType) != pUsrPref->GetZoomType()) )
{
pUsrPref->SetZoom ( USHORT(nFac) );
pUsrPref->SetZoomType( BYTE( eZoomType ) );
SW_MOD()->ApplyUsrPref( *pUsrPref,
bViewOnly ? this: 0,
bViewOnly ? VIEWOPT_DEST_VIEW_ONLY : 0 );
pUsrPref->SetModified();
}
if ( pOpt->GetZoom() != (USHORT) nFac )
{
aOpt.SetZoom ( USHORT(nFac) );
aOpt.SetReadonly(pOpt->IsReadonly());
pWrtShell->ApplyViewOptions( aOpt );
}
if ( eZoomType != SVX_ZOOM_PERCENT )
{
Point aPos;
if ( eZoomType == SVX_ZOOM_WHOLEPAGE )
aPos.Y() = pWrtShell->GetAnyCurRect(RECT_PAGE).Top() - DOCUMENTBORDER;
else
{
//sicherstellen, dass sich der Cursor im sichtbaren
//Bereich befindet, damit nur 1x gescrollt wird
aPos.X() = lLeftMargin;
const SwRect &rCharRect = pWrtShell->GetCharRect();
if ( rCharRect.Top() > GetVisArea().Bottom() ||
rCharRect.Bottom() < aPos.Y() )
aPos.Y() = rCharRect.Top() - rCharRect.Height();
else
aPos.Y() = GetVisArea().Top();
}
SetVisArea( aPos );
}
// OS: Notloesung - in CalcVisArea wird u.U. wieder SetZoom gerufen und
// dann werden falsche Werte eingestellt
((SwViewOption*)pWrtShell->GetViewOptions())->SetZoomType((BYTE)eZoomType);
CalcVisArea( rEditSize ); //fuer das Neuberechnen des sichtbaren Bereiches
}
else if ( USHORT(nFac) != pOpt->GetZoom() )
{
aOpt.SetZoom ( USHORT(nFac) );
pWrtShell->ApplyViewOptions( aOpt );
}
const Fraction aFrac( nFac, 100 );
pVRuler->SetZoom( aFrac );
pVRuler->ForceUpdate();
pHRuler->SetZoom( aFrac );
pHRuler->ForceUpdate();
((SwViewOption*)pWrtShell->GetViewOptions())->SetZoomType((BYTE)eZoomType);
}
pWrtShell->UnlockPaint();
if( bUnLockView )
pWrtShell->LockView( FALSE );
// eZoom = eZoomType;
}
/*
* Scrollbar - Handler
*/
int SwView::_CreateScrollbar( int bHori )
{
Window *pMDI = &GetViewFrame()->GetWindow();
SwScrollbar** ppScrollbar = bHori ? &pHScrollbar : &pVScrollbar;
ASSERT( !*ppScrollbar, "vorher abpruefen!" )
if( !bHori )
CreatePageButtons( !bShowAtResize );
*ppScrollbar = new SwScrollbar( pMDI, bHori );
UpdateScrollbars();
if(bHori)
(*ppScrollbar)->SetScrollHdl( LINK( this, SwView, EndScrollHdl ));
else
(*ppScrollbar)->SetScrollHdl( LINK( this, SwView, ScrollHdl ));
(*ppScrollbar)->SetEndScrollHdl( LINK( this, SwView, EndScrollHdl ));
(*ppScrollbar)->EnableDrag( TRUE );
if(GetWindow())
InvalidateBorder();
// Scrollbar muss nochmals getestet werden, da im InvalidateBorder u.U. der
// Scrollbar wieder geloescht wurde
if ( !bShowAtResize && (*ppScrollbar))
(*ppScrollbar)->Show();
return 1;
}
void SwView::CreatePageButtons(BOOL bShow)
{
Window *pMDI = &GetViewFrame()->GetWindow();
pPageUpBtn = new SwHlpImageButton(pMDI, SW_RES( BTN_PAGEUP ), TRUE );
pPageUpBtn->SetHelpId(HID_SCRL_PAGEUP);
pPageDownBtn = new SwHlpImageButton(pMDI, SW_RES( BTN_PAGEDOWN ), FALSE );
pPageDownBtn->SetHelpId(HID_SCRL_PAGEDOWN);
pNaviBtn = new SwNaviImageButton(pMDI);
pNaviBtn->SetHelpId(HID_SCRL_NAVI);
Link aLk( LINK( this, SwView, BtnPage ) );
pPageUpBtn->SetClickHdl( aLk );
pPageDownBtn->SetClickHdl( aLk );
if(nMoveType != NID_PGE)
{
Color aColor(VIEW_IMAGECOLOR);
SetImageButtonColor(aColor);
}
if(bShow)
{
pPageUpBtn->Show();
pPageDownBtn->Show();
pNaviBtn->Show();
}
};
/*
* Button-Handler
*/
IMPL_LINK( SwView, BtnPage, Button *, pButton )
{
MoveNavigation(pButton == pPageDownBtn);
return 0;
}
/*-----------------20.06.97 10:46-------------------
--------------------------------------------------*/
void SwView::MoveNavigation(BOOL bNext)
{
SwWrtShell& rSh = GetWrtShell();
switch( nMoveType )
{
case NID_PGE:
bNext ? PhyPageDown() : PhyPageUp();
break;
case NID_TBL :
rSh.EnterStdMode();
if(bNext)
rSh.MoveTable(fnTableNext, fnTableStart);
else
rSh.MoveTable(fnTablePrev, fnTableStart);
break;
case NID_FRM :
case NID_GRF:
case NID_OLE:
{
GotoObjType eType = FLY_FRM;
if(nMoveType == NID_GRF)
eType = FLY_GRF;
else if(nMoveType == NID_OLE)
eType = FLY_OLE;
BOOL bSuccess = bNext ?
rSh.GotoNextFly(eType) :
rSh.GotoPrevFly(eType);
if(bSuccess)
{
rSh.HideCrsr();
rSh.EnterSelFrmMode();
}
}
break;
case NID_DRW :
case NID_CTRL:
rSh.GotoObj(bNext,
nMoveType == NID_DRW ?
DRAW_SIMPLE :
DRAW_CONTROL);
break;
case NID_REG :
rSh.EnterStdMode();
if(bNext)
rSh.MoveRegion(fnRegionNext, fnRegionStart);
else
rSh.MoveRegion(fnRegionPrev, fnRegionStart);
break;
case NID_BKM :
rSh.EnterStdMode();
GetViewFrame()->GetDispatcher()->Execute(bNext ?
FN_NEXT_BOOKMARK :
FN_PREV_BOOKMARK);
break;
case NID_OUTL:
rSh.EnterStdMode();
bNext ? rSh.GotoNextOutline() : rSh.GotoPrevOutline();
break;
case NID_SEL :
bNext ? rSh.GoNextCrsr() : rSh.GoPrevCrsr();
break;
case NID_FTN:
rSh.EnterStdMode();
bNext ?
rSh.GotoNextFtnAnchor() :
rSh.GotoPrevFtnAnchor();
break;
case NID_MARK:
{
// Selektionen aufheben
rSh.MoveCrsr();
rSh.EnterStdMode();
const USHORT nBookCnt = rSh.GetBookmarkCnt();
USHORT nMarkCount = 0;
USHORT nRealIdx[MAX_MARKS];
for( USHORT nCount = 0; nCount < nBookCnt; ++nCount )
{
if( rSh.GetBookmark( nCount ).IsMark() )
{
nRealIdx[nMarkCount] = nCount;
++nMarkCount;
}
}
if (nMarkCount)
{
if(!bNext)
{
if (nActMark > 1)
--nActMark;
else
nActMark = nMarkCount;
}
else
{
++nActMark;
if (nActMark > MAX_MARKS || nActMark > nMarkCount)
nActMark = 1;
}
rSh.GotoBookmark( nRealIdx[nActMark - 1] );
}
}
break;
case NID_POSTIT:
{
SwFieldType* pFldType = rSh.GetFldType(0, RES_POSTITFLD);
rSh.MoveFldType( pFldType, bNext );
}
break;
case NID_SRCH_REP:
if(pSrchItem)
{
BOOL bBackward = pSrchItem->GetBackward();
if(rSh.HasSelection() && !bNext == rSh.IsCrsrPtAtEnd())
rSh.SwapPam();
pSrchItem->SetBackward(!bNext);
SfxRequest aReq(FN_REPEAT_SEARCH, SFX_CALLMODE_SLOT, GetPool());
ExecSearch(aReq);
pSrchItem->SetBackward(bBackward);
}
break;
case NID_INDEX_ENTRY:
rSh.GotoNxtPrvTOXMark(bNext);
break;
case NID_TABLE_FORMULA:
rSh.GotoNxtPrvTblFormula( bNext );
break;
case NID_TABLE_FORMULA_ERROR:
rSh.GotoNxtPrvTblFormula( bNext, TRUE );
break;
}
pEditWin->GrabFocus();
}
/*************************************************************************
|*
|* SwView::CreateTab()
|*
|* Beschreibung
|* Ersterstellung VB 29.05.91
|* Letzte Aenderung OS 09.05.96
|*
*************************************************************************/
int SwView::CreateTab()
{
pHRuler->SetActive(GetFrame() && IsActive());
pHRuler->Show();
InvalidateBorder();
return 1;
}
/*************************************************************************
|*
|* SwView::KillTab()
|*
|* Beschreibung
|* Ersterstellung VB 29.05.91
|* Letzte Aenderung OS 09.05.96
|*
*************************************************************************/
int SwView::KillTab()
{
pHRuler->Hide();
InvalidateBorder();
return 1;
}
void SwView::ChangeTabMetric( FieldUnit eUnit )
{
if(pHRuler->GetUnit() != eUnit )
{
pHRuler->SetUnit( eUnit );
pHRuler->Invalidate();
}
}
void SwView::ChangeVLinealMetric( FieldUnit eUnit )
{
if(pVRuler->GetUnit() != eUnit)
{
pVRuler->SetUnit( eUnit );
pVRuler->Invalidate();
}
}
/* -----------------------------07.04.01 17:09--------------------------------
---------------------------------------------------------------------------*/
BOOL SwView::GetVLinealMetric(FieldUnit& eToFill) const
{
eToFill = pVRuler->GetUnit();
return pVRuler != 0;
}
/* -----------------------------07.04.01 17:09--------------------------------
---------------------------------------------------------------------------*/
BOOL SwView::GetHLinealMetric(FieldUnit& eToFill) const
{
eToFill = pHRuler->GetUnit();
return pHRuler != 0;
}
/*************************************************************************
|*
|* SwView::CreateVLineal()
|*
|* Beschreibung
|* Ersterstellung VB 29.05.91
|*
*************************************************************************/
int SwView::CreateVLineal()
{
pHRuler->SetBorderPos( pVRuler->GetSizePixel().Width()-1 );
pVRuler->SetActive(GetFrame() && IsActive());
const SwViewOption* pOpt = pWrtShell->GetViewOptions();
pVRuler->Show();
InvalidateBorder();
return 1;
}
/*************************************************************************
|*
|* SwView::KillVLineal()
|*
|* Beschreibung
|* Ersterstellung VB 29.05.91
|*
*************************************************************************/
int SwView::KillVLineal()
{
pVRuler->Hide();
pHRuler->SetBorderPos( 0 );
InvalidateBorder();
return 1;
}
/*************************************************************************
|*
|* SwView::ExecRulerClick()
|*
|* Beschreibung
|* Ersterstellung OS 15.06.95
|* Letzte Aenderung
|*
*************************************************************************/
IMPL_LINK( SwView, ExecRulerClick, Ruler *, pRuler )
{
USHORT nDefPage = 0;
switch( pRuler->GetClickType() )
{
case RULER_TYPE_DONTKNOW:
case RULER_TYPE_OUTSIDE:
case RULER_TYPE_INDENT:
case RULER_TYPE_MARGIN1:
case RULER_TYPE_MARGIN2:
nDefPage = TP_PARA_STD;
break;
default:
nDefPage = TP_TABULATOR;
}
SfxUInt16Item aDefPage(SID_PARA_DLG, nDefPage);
GetViewFrame()->GetDispatcher()->Execute( SID_PARA_DLG,
SFX_CALLMODE_SYNCHRON|SFX_CALLMODE_RECORD,
&aDefPage, 0L );
return 0;
}
/*-----------------20.02.97 09:11-------------------
--------------------------------------------------*/
USHORT SwView::GetMoveType()
{
return nMoveType;
}
/*-----------------20.02.97 09:11-------------------
--------------------------------------------------*/
void SwView::SetMoveType(USHORT nSet)
{
BOOL bLastPage = nMoveType == NID_PGE;
nMoveType = nSet;
BOOL bNewPage = nMoveType == NID_PGE;
if(bNewPage != bLastPage)
{
Color aColor(bNewPage ? COL_BLACK : VIEW_IMAGECOLOR);
const TypeId aTypeId = TYPE(SwView);
SwView* pView = (SwView*)SfxViewShell::GetFirst(&aTypeId);
while( pView )
{
pView->SetImageButtonColor(aColor);
pView = (SwView*)SfxViewShell::GetNext(*pView, &aTypeId);
}
}
}
/*-----------------20.06.97 11:18-------------------
--------------------------------------------------*/
void SwView::SetActMark(BYTE nSet)
{
nActMark = nSet;
}
/*-----------------15.03.97 10:53-------------------
--------------------------------------------------*/
void SwView::SetImageButtonColor(Color& rColor)
{
if(pPageUpBtn)
{
pPageUpBtn->SetControlForeground(rColor);
pPageDownBtn->SetControlForeground(rColor);
}
}
/* -----------------------------2002/06/26 13:57------------------------------
---------------------------------------------------------------------------*/
void SwView::ShowHScrollbar(sal_Bool bShow)
{
DBG_ASSERT(pHScrollbar, "Scrollbar invalid")
pHScrollbar->Show(bShow);
}
/* -----------------------------2002/06/26 13:57------------------------------
---------------------------------------------------------------------------*/
sal_Bool SwView::IsHScrollbarVisible()const
{
DBG_ASSERT(pHScrollbar, "Scrollbar invalid")
return pHScrollbar->IsVisible() || pHScrollbar->IsAuto();
}
/* -----------------------------2002/06/26 13:57------------------------------
---------------------------------------------------------------------------*/
void SwView::ShowVScrollbar(sal_Bool bShow)
{
DBG_ASSERT(pVScrollbar, "Scrollbar invalid")
pVScrollbar->Show(bShow);
pPageUpBtn->Show(bShow);
pPageDownBtn->Show(bShow);
pNaviBtn->Show(bShow);
}
/* -----------------------------2002/06/26 13:57------------------------------
---------------------------------------------------------------------------*/
sal_Bool SwView::IsVScrollbarVisible()const
{
DBG_ASSERT(pVScrollbar, "Scrollbar invalid")
return pVScrollbar->IsVisible();
}