Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 154 insertions, 0 deletions

diff --git a/sd/source/ui/func/fulinend.cxx b/sd/source/ui/func/fulinend.cxx
new file mode 100644
index 000000000..34fe63161
--- /dev/null
+++ b/sd/source/ui/func/fulinend.cxx
@@ -0,0 +1,154 @@
+/* -*- 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 <fulinend.hxx>
+#include <svx/xtable.hxx>
+#include <svx/svxdlg.hxx>
+#include <svx/svdobj.hxx>
+#include <svx/svdopath.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/weld.hxx>
+
+#include <strings.hrc>
+#include <helpids.h>
+#include <sdresid.hxx>
+#include <drawdoc.hxx>
+#include <View.hxx>
+#include <Window.hxx>
+#include <memory>
+
+namespace sd {
+
+
+FuLineEnd::FuLineEnd(ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView,
+                    SdDrawDocument* pDoc, SfxRequest& rReq)
+    : FuPoor(pViewSh, pWin, pView, pDoc, rReq)
+{
+}
+
+rtl::Reference<FuPoor> FuLineEnd::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
+{
+    rtl::Reference<FuPoor> xFunc( new FuLineEnd( pViewSh, pWin, pView, pDoc, rReq ) );
+    xFunc->DoExecute(rReq);
+    return xFunc;
+}
+
+void FuLineEnd::DoExecute( SfxRequest& )
+{
+    const SdrMarkList& rMarkList = mpView->GetMarkedObjectList();
+
+    if( rMarkList.GetMarkCount() != 1 )
+        return;
+
+    const SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
+    const SdrObject* pNewObj;
+    SdrObjectUniquePtr pConvPolyObj;
+
+    if( dynamic_cast< const SdrPathObj *>( pObj ) !=  nullptr )
+    {
+        pNewObj = pObj;
+    }
+    else
+    {
+        SdrObjTransformInfoRec aInfoRec;
+        pObj->TakeObjInfo( aInfoRec );
+
+        if( aInfoRec.bCanConvToPath &&
+            pObj->GetObjInventor() == SdrInventor::Default &&
+            pObj->GetObjIdentifier() != SdrObjKind::Group )
+            // bCanConvToPath is sal_True for group objects,
+            // but it crashes on ConvertToPathObj()!
+        {
+            pConvPolyObj = pObj->ConvertToPolyObj( true, false );
+            pNewObj = pConvPolyObj.get();
+
+            if( !pNewObj || dynamic_cast< const SdrPathObj *>( pNewObj ) ==  nullptr )
+                return; // Cancel, additional security, but it does not help
+                        // for group objects
+        }
+        else return; // Cancel
+    }
+
+    const ::basegfx::B2DPolyPolygon aPolyPolygon = static_cast<const SdrPathObj*>(pNewObj)->GetPathPoly();
+
+    // Delete the created poly-object
+    pConvPolyObj.reset();
+
+    XLineEndListRef pLineEndList = mpDoc->GetLineEndList();
+
+    OUString aNewName( SdResId( STR_LINEEND ) );
+    OUString aDesc( SdResId( STR_DESC_LINEEND ) );
+    OUString aName;
+
+    ::tools::Long nCount = pLineEndList->Count();
+    ::tools::Long j = 1;
+    bool bDifferent = false;
+
+    while( !bDifferent )
+    {
+        aName = aNewName + " " + OUString::number(j++);
+        bDifferent = true;
+        for( ::tools::Long i = 0; i < nCount && bDifferent; i++ )
+        {
+            if( aName == pLineEndList->GetLineEnd( i )->GetName() )
+                bDifferent = false;
+        }
+    }
+
+    SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
+    ScopedVclPtr<AbstractSvxNameDialog> pDlg( pFact->CreateSvxNameDialog( nullptr, aName, aDesc ) );
+
+    pDlg->SetEditHelpId( HID_SD_NAMEDIALOG_LINEEND );
+
+    if( pDlg->Execute() != RET_OK )
+        return;
+
+    pDlg->GetName( aName );
+    bDifferent = true;
+
+    for( ::tools::Long i = 0; i < nCount && bDifferent; i++ )
+    {
+        if( aName == pLineEndList->GetLineEnd( i )->GetName() )
+            bDifferent = false;
+    }
+
+    if( bDifferent )
+    {
+        pLineEndList->Insert(std::make_unique<XLineEndEntry>(aPolyPolygon, aName));
+    }
+    else
+    {
+        std::unique_ptr<weld::MessageDialog> xWarn(Application::CreateMessageDialog(mpWindow ? mpWindow->GetFrameWeld() : nullptr,
+                                                   VclMessageType::Warning, VclButtonsType::Ok,
+                                                   SdResId(STR_WARN_NAME_DUPLICATE)));
+        xWarn->run();
+    }
+}
+
+void FuLineEnd::Activate()
+{
+}
+
+void FuLineEnd::Deactivate()
+{
+}
+
+} // end of namespace sd
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */