sd/source/ui/func/fulinend.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "fulinend.hxx"
  21 #include <svx/xtable.hxx>
  22 #include <svx/svxdlg.hxx>
  23 #include <svx/dialogs.hrc>
  24 #include <svx/svdobj.hxx>
  25 #include <svx/svdopath.hxx>
  26 #include <vcl/msgbox.hxx>
  27
  28 #include "strings.hrc"
  29 #include "ViewShell.hxx"
  30 #include "helpids.h"
  31 #include "sdresid.hxx"
  32 #include "drawdoc.hxx"
  33 #include "View.hxx"
  34 #include "Window.hxx"
  35
  36 namespace sd {
  37
  38 TYPEINIT1( FuLineEnd, FuPoor );
  39
  40
  41 FuLineEnd::FuLineEnd(ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView,
  42                     SdDrawDocument* pDoc, SfxRequest& rReq)
  43     : FuPoor(pViewSh, pWin, pView, pDoc, rReq)
  44 {
  45 }
  46
  47 FunctionReference FuLineEnd::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
  48 {
  49     FunctionReference xFunc( new FuLineEnd( pViewSh, pWin, pView, pDoc, rReq ) );
  50     xFunc->DoExecute(rReq);
  51     return xFunc;
  52 }
  53
  54 void FuLineEnd::DoExecute( SfxRequest& )
  55 {
  56     const SdrMarkList& rMarkList = mpView->GetMarkedObjectList();
  57
  58     if( rMarkList.GetMarkCount() == 1 )
  59     {
  60         const SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
  61         const SdrObject* pNewObj;
  62         SdrObject* pConvPolyObj = NULL;
  63
  64         if( pObj->ISA( SdrPathObj ) )
  65         {
  66             pNewObj = pObj;
  67         }
  68         else
  69         {
  70             SdrObjTransformInfoRec aInfoRec;
  71             pObj->TakeObjInfo( aInfoRec );
  72
  73             if( aInfoRec.bCanConvToPath &&
  74                 pObj->GetObjInventor() == SdrInventor &&
  75                 pObj->GetObjIdentifier() != OBJ_GRUP )
  76                 // bCanConvToPath is sal_True for group objects,
  77                 // but it crashes on ConvertToPathObj()!
  78             {
  79                 pNewObj = pConvPolyObj = pObj->ConvertToPolyObj( sal_True, sal_False );
  80
  81                 if( !pNewObj || !pNewObj->ISA( SdrPathObj ) )
  82                     return; // Cancel, additional security, but it does not help
  83                             // for group objects
  84             }
  85             else return; // Cancel
  86         }
  87
  88         const ::basegfx::B2DPolyPolygon aPolyPolygon = ( (SdrPathObj*) pNewObj )->GetPathPoly();
  89
  90         // Delete the created poly-object
  91         SdrObject::Free( pConvPolyObj );
  92
  93         XLineEndListRef pLineEndList = mpDoc->GetLineEndList();
  94
  95         String aNewName( SdResId( STR_LINEEND ) );
  96         String aDesc( SdResId( STR_DESC_LINEEND ) );
  97         String aName;
  98
  99         long nCount = pLineEndList->Count();
 100         long j = 1;
 101         sal_Bool bDifferent = sal_False;
 102
 103         while( !bDifferent )
 104         {
 105             aName = aNewName;
 106             aName.Append( sal_Unicode(' ') );
 107             aName.Append( OUString::valueOf( j++ ) );
 108             bDifferent = sal_True;
 109             for( long i = 0; i < nCount && bDifferent; i++ )
 110             {
 111                 if( aName == pLineEndList->GetLineEnd( i )->GetName() )
 112                     bDifferent = sal_False;
 113             }
 114         }
 115
 116         SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
 117         AbstractSvxNameDialog* pDlg = pFact ? pFact->CreateSvxNameDialog( NULL, aName, aDesc ) : 0;
 118
 119         if( pDlg )
 120         {
 121             pDlg->SetEditHelpId( HID_SD_NAMEDIALOG_LINEEND );
 122
 123             if( pDlg->Execute() == RET_OK )
 124             {
 125                 pDlg->GetName( aName );
 126                 bDifferent = sal_True;
 127
 128                 for( long i = 0; i < nCount && bDifferent; i++ )
 129                 {
 130                     if( aName == pLineEndList->GetLineEnd( i )->GetName() )
 131                         bDifferent = sal_False;
 132                 }
 133
 134                 if( bDifferent )
 135                 {
 136                     XLineEndEntry* pEntry = new XLineEndEntry( aPolyPolygon, aName );
 137                     pLineEndList->Insert( pEntry, LIST_APPEND);
 138                 }
 139                 else
 140                 {
 141                     String aStr(SdResId( STR_WARN_NAME_DUPLICATE ));
 142                     WarningBox aWarningBox( mpWindow, WinBits( WB_OK ),
 143                          aStr );
 144                     aWarningBox.Execute();
 145                 }
 146             }
 147         }
 148         delete pDlg;
 149     }
 150 }
 151
 152 void FuLineEnd::Activate()
 153 {
 154 }
 155
 156 void FuLineEnd::Deactivate()
 157 {
 158 }
 159
 160 } // end of namespace sd
 161
 162 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */