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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include "svx/sidebar/SelectionAnalyzer.hxx"
#include "svx/svdmrkv.hxx"
#include "svx/svdobj.hxx"
#include "svx/svdotext.hxx"
#include "svx/svdpage.hxx"
#include "svx/fmglob.hxx"
#include "svx/globl3d.hxx"
using sfx2::sidebar::EnumContext;
namespace svx { namespace sidebar {
EnumContext::Context SelectionAnalyzer::GetContextForSelection_SC (const SdrMarkList& rMarkList)
{
EnumContext::Context eContext = EnumContext::Context_Unknown;
switch (rMarkList.GetMarkCount())
{
case 0:
// Empty selection. Return Context_Unknown to let the caller
// substitute it with the default context.
break;
case 1:
{
SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
if ( pObj->ISA(SdrTextObj) && ((SdrTextObj*)pObj)->IsInEditMode() )
{
eContext = EnumContext::Context_DrawText;
}
else
{
const sal_uInt32 nInv = pObj->GetObjInventor();
const sal_uInt16 nObjId = pObj->GetObjIdentifier();
if (nInv == SdrInventor)
eContext = GetContextForObjectId_SC(nObjId);
else if (nInv == FmFormInventor)
eContext = EnumContext::Context_Form;
}
break;
}
default:
{
// Multi selection.
switch (GetInventorTypeFromMark(rMarkList))
{
case SdrInventor:
{
const sal_uInt16 nObjId (GetObjectTypeFromMark(rMarkList));
if (nObjId == 0)
eContext = EnumContext::Context_MultiObject;
else
eContext = GetContextForObjectId_SC(nObjId);
break;
}
case FmFormInventor:
eContext = EnumContext::Context_Form;
break;
case 0:
eContext = EnumContext::Context_MultiObject;
break;
}
}
}
return eContext;
}
EnumContext::Context SelectionAnalyzer::GetContextForSelection_SD (
const SdrMarkList& rMarkList,
const ViewType eViewType)
{
EnumContext::Context eContext = EnumContext::Context_Unknown;
// Note that some cases are handled by the caller. They rely on
// sd specific data.
switch (rMarkList.GetMarkCount())
{
case 0:
switch(eViewType)
{
case VT_Standard:
eContext = EnumContext::Context_DrawPage;
break;
case VT_Master:
eContext = EnumContext::Context_MasterPage;
break;
case VT_Handout:
eContext = EnumContext::Context_HandoutPage;
break;
case VT_Notes:
eContext = EnumContext::Context_NotesPage;
break;
case VT_Outline:
eContext = EnumContext::Context_OutlineText;
break;
}
break;
case 1:
{
SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
if (pObj->ISA(SdrTextObj) && ((SdrTextObj*)pObj)->IsInEditMode())
{
if (pObj->GetObjIdentifier() == OBJ_TABLE)
{
// Let a table object take precedence over text
// edit mode. The panels for text editing are
// present for table context as well, anyway.
eContext = EnumContext::Context_Table;
}
else
eContext = EnumContext::Context_DrawText;
}
else
{
const sal_uInt32 nInv = pObj->GetObjInventor();
sal_uInt16 nObjId = pObj->GetObjIdentifier();
if (nInv == SdrInventor)
{
if (nObjId == OBJ_GRUP)
{
nObjId = GetObjectTypeFromGroup(pObj);
if (nObjId == 0)
nObjId = OBJ_GRUP;
}
eContext = GetContextForObjectId_SD(nObjId, eViewType);
}
else if (nInv == E3dInventor)
{
eContext = EnumContext::Context_3DObject;
}
else if (nInv == FmFormInventor)
{
eContext = EnumContext::Context_Form;
}
}
break;
}
default:
{
switch (GetInventorTypeFromMark(rMarkList))
{
case SdrInventor:
{
const sal_uInt16 nObjId = GetObjectTypeFromMark(rMarkList);
if (nObjId == 0)
eContext = EnumContext::Context_MultiObject;
else
eContext = GetContextForObjectId_SD(nObjId, eViewType);
break;
}
case E3dInventor:
eContext = EnumContext::Context_3DObject;
break;
case FmFormInventor:
eContext = EnumContext::Context_Form;
break;
case 0:
eContext = EnumContext::Context_MultiObject;
break;
}
break;
}
}
return eContext;
}
EnumContext::Context SelectionAnalyzer::GetContextForObjectId_SC (const sal_uInt16 nObjectId)
{
switch (nObjectId)
{
case OBJ_CAPTION:
case OBJ_TITLETEXT:
case OBJ_OUTLINETEXT:
case OBJ_TEXT:
case OBJ_TEXTEXT:
case OBJ_PATHLINE:
case OBJ_PLIN:
case OBJ_FREELINE:
case OBJ_EDGE:
case OBJ_LINE:
case OBJ_MEASURE:
case OBJ_RECT:
case OBJ_CIRC:
case OBJ_FREEFILL:
case OBJ_PATHFILL:
case OBJ_POLY:
case OBJ_SECT:
case OBJ_CARC:
case OBJ_CCUT:
case OBJ_CUSTOMSHAPE:
case OBJ_GRUP:
return EnumContext::Context_Draw;
case OBJ_GRAF:
return EnumContext::Context_Graphic;
case OBJ_OLE2:
return EnumContext::Context_OLE;
case OBJ_MEDIA:
return EnumContext::Context_Media;
break;
default:
return EnumContext::Context_Unknown;
}
}
EnumContext::Context SelectionAnalyzer::GetContextForObjectId_SD (
const sal_uInt16 nObjectId,
const ViewType eViewType)
{
switch (nObjectId)
{
case OBJ_CAPTION:
case OBJ_PATHLINE:
case OBJ_PLIN:
case OBJ_FREELINE:
case OBJ_EDGE:
case OBJ_LINE:
case OBJ_MEASURE:
case OBJ_RECT:
case OBJ_CIRC:
case OBJ_FREEFILL:
case OBJ_PATHFILL:
case OBJ_POLY:
case OBJ_SECT:
case OBJ_CARC:
case OBJ_CCUT:
case OBJ_CUSTOMSHAPE:
case OBJ_GRUP:
return EnumContext::Context_Draw;
case OBJ_TITLETEXT:
case OBJ_OUTLINETEXT:
case OBJ_TEXT:
case OBJ_TEXTEXT:
return EnumContext::Context_TextObject;
case OBJ_GRAF:
return EnumContext::Context_Graphic;
case OBJ_OLE2:
return EnumContext::Context_OLE;
case OBJ_MEDIA:
return EnumContext::Context_Media;
case OBJ_TABLE:
return EnumContext::Context_Table;
case OBJ_PAGE:
switch (eViewType)
{
case VT_Handout:
return EnumContext::Context_HandoutPage;
case VT_Notes:
return EnumContext::Context_NotesPage;
case VT_Outline:
return EnumContext::Context_OutlineText;
default:
return EnumContext::Context_Unknown;
}
default:
return EnumContext::Context_Unknown;
}
}
sal_uInt32 SelectionAnalyzer::GetInventorTypeFromMark (const SdrMarkList& rMarkList)
{
const sal_uLong nMarkCount (rMarkList.GetMarkCount());
if (nMarkCount < 1)
return 0;
SdrMark* pMark = rMarkList.GetMark(0);
SdrObject* pObj = pMark->GetMarkedSdrObj();
const sal_uInt32 nFirstInv = pObj->GetObjInventor();
for (sal_uLong nIndex=1; nIndex<nMarkCount; ++nIndex)
{
pMark = rMarkList.GetMark(nIndex);
pObj = pMark->GetMarkedSdrObj();
const sal_uInt32 nInv (pObj->GetObjInventor());
if (nInv != nFirstInv)
return 0;
}
return nFirstInv;
}
sal_uInt16 SelectionAnalyzer::GetObjectTypeFromGroup (const SdrObject* pObj)
{
SdrObjList* pObjList = pObj->GetSubList();
if (pObjList)
{
const sal_uLong nSubObjCount (pObjList->GetObjCount());
if (nSubObjCount>0)
{
SdrObject* pSubObj = pObjList->GetObj(0);
sal_uInt16 nResultType = pSubObj->GetObjIdentifier();
if (nResultType == OBJ_GRUP)
nResultType = GetObjectTypeFromGroup(pSubObj);
if (IsShapeType(nResultType))
nResultType = OBJ_CUSTOMSHAPE;
if (IsTextObjType(nResultType))
nResultType = OBJ_TEXT;
for (sal_uInt16 nIndex=1; nIndex<nSubObjCount; ++nIndex)
{
pSubObj = pObjList->GetObj(nIndex);
sal_uInt16 nType (pSubObj->GetObjIdentifier());
if(nType == OBJ_GRUP)
nType = GetObjectTypeFromGroup(pSubObj);
if (IsShapeType(nType))
nType = OBJ_CUSTOMSHAPE;
if ((nType == OBJ_CUSTOMSHAPE) && (nResultType == OBJ_TEXT))
nType = OBJ_TEXT;
if (IsTextObjType(nType))
nType = OBJ_TEXT;
if ((nType == OBJ_TEXT) && (nResultType == OBJ_CUSTOMSHAPE))
nResultType = OBJ_TEXT;
if (nType != nResultType)
return 0;
}
return nResultType;
}
}
return 0;
}
sal_uInt16 SelectionAnalyzer::GetObjectTypeFromMark (const SdrMarkList& rMarkList)
{
const sal_uLong nMarkCount (rMarkList.GetMarkCount());
if (nMarkCount < 1)
return 0;
SdrMark* pMark = rMarkList.GetMark(0);
SdrObject* pObj = pMark->GetMarkedSdrObj();
sal_uInt16 nResultType = pObj->GetObjIdentifier();
if(nResultType == OBJ_GRUP)
nResultType = GetObjectTypeFromGroup(pObj);
if (IsShapeType(nResultType))
nResultType = OBJ_CUSTOMSHAPE;
if (IsTextObjType(nResultType))
nResultType = OBJ_TEXT;
for (sal_uLong nIndex=1; nIndex<nMarkCount; ++nIndex)
{
pMark = rMarkList.GetMark(nIndex);
pObj = pMark->GetMarkedSdrObj();
sal_uInt16 nType = pObj->GetObjIdentifier();
if(nType == OBJ_GRUP)
nType = GetObjectTypeFromGroup(pObj);
if (IsShapeType(nType))
nType = OBJ_CUSTOMSHAPE;
if ((nType == OBJ_CUSTOMSHAPE) && (nResultType == OBJ_TEXT))
nType = OBJ_TEXT;
if (IsTextObjType(nType))
nType = OBJ_TEXT;
if ((nType == OBJ_TEXT) && (nResultType == OBJ_CUSTOMSHAPE))
nResultType = OBJ_TEXT;
if (nType != nResultType)
return 0;
}
return nResultType;
}
bool SelectionAnalyzer::IsShapeType (const sal_uInt16 nType)
{
switch (nType)
{
case OBJ_LINE:
case OBJ_CARC:
case OBJ_PLIN:
case OBJ_PATHLINE:
case OBJ_RECT:
case OBJ_CIRC:
case OBJ_SECT:
case OBJ_CCUT:
case OBJ_PATHFILL:
case OBJ_CUSTOMSHAPE:
case OBJ_CAPTION:
case OBJ_MEASURE:
case OBJ_EDGE:
case OBJ_POLY:
case OBJ_FREELINE:
case OBJ_FREEFILL:
// #122145# adding OBJ_OLE2 since these also allow line/fill style and may
// be multiselected/grouped with normal draw objects, e.g. math OLE objects
case OBJ_OLE2:
return true;
default:
return false;
}
}
bool SelectionAnalyzer::IsTextObjType (const sal_uInt16 nType)
{
switch(nType)
{
case OBJ_TEXT:
case OBJ_TEXTEXT:
case OBJ_TITLETEXT:
case OBJ_OUTLINETEXT:
return true;
default:
return false;
}
}
} } // end of namespace ::svx::sidebar
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
