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, 126 insertions, 0 deletions

diff --git a/sw/source/core/access/accfrmobjmap.hxx b/sw/source/core/access/accfrmobjmap.hxx
new file mode 100644
index 000000000..ed4ecafec
--- /dev/null
+++ b/sw/source/core/access/accfrmobjmap.hxx
@@ -0,0 +1,126 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_SW_SOURCE_CORE_ACCESS_ACCFRMOBJMAP_HXX
+#define INCLUDED_SW_SOURCE_CORE_ACCESS_ACCFRMOBJMAP_HXX
+
+#include <tools/gen.hxx>
+#include <svx/svdtypes.hxx>
+#include "accfrmobj.hxx"
+#include <map>
+
+class SwAccessibleMap;
+class SwRect;
+class SwFrame;
+class SdrObject;
+
+class SwAccessibleChildMapKey
+{
+public:
+    enum LayerId { INVALID, HELL, TEXT, HEAVEN, CONTROLS, XWINDOW };
+
+    SwAccessibleChildMapKey()
+        : m_eLayerId( INVALID )
+        , m_nOrdNum( 0 )
+        , m_nPosNum( 0, 0 )
+    {}
+
+    SwAccessibleChildMapKey( LayerId eId, sal_uInt32 nOrd )
+        : m_eLayerId( eId )
+        , m_nOrdNum( nOrd )
+        , m_nPosNum( 0, 0 )
+    {}
+
+    bool operator()( const SwAccessibleChildMapKey& r1,
+                            const SwAccessibleChildMapKey& r2 ) const
+    {
+        if(r1.m_eLayerId == r2.m_eLayerId)
+        {
+            if(r1.m_nPosNum == r2.m_nPosNum)
+                return r1.m_nOrdNum < r2.m_nOrdNum;
+            else
+            {
+                if(r1.m_nPosNum.getY() == r2.m_nPosNum.getY())
+                    return r1.m_nPosNum.getX() < r2.m_nPosNum.getX();
+                else
+                    return r1.m_nPosNum.getY() < r2.m_nPosNum.getY();
+            }
+        }
+        else
+            return r1.m_eLayerId < r2.m_eLayerId;
+    }
+
+    /* MT: Need to get this position parameter stuff in dev300 somehow...
+    //This methods are used to insert an object to the map, adding a position parameter.
+    std::pair< iterator, bool > insert( sal_uInt32 nOrd, Point nPos,
+                                          const SwFrameOrObj& rLower );
+    std::pair< iterator, bool > insert( const SdrObject *pObj,
+                                          const SwFrameOrObj& rLower,
+                                          const SwDoc *pDoc,
+                                          Point nPos);
+    */
+
+private:
+    LayerId m_eLayerId;
+    sal_uInt32 m_nOrdNum;
+    Point m_nPosNum;
+};
+
+
+class SwAccessibleChildMap
+{
+public:
+    typedef SwAccessibleChildMapKey                                             key_type;
+    typedef sw::access::SwAccessibleChild                                       mapped_type;
+    typedef std::pair<const key_type,mapped_type>                               value_type;
+    typedef SwAccessibleChildMapKey                                             key_compare;
+    typedef std::map<key_type,mapped_type,key_compare>::iterator                iterator;
+    typedef std::map<key_type,mapped_type,key_compare>::const_iterator          const_iterator;
+    typedef std::map<key_type,mapped_type,key_compare>::const_reverse_iterator  const_reverse_iterator;
+
+private:
+    const SdrLayerID mnHellId;
+    const SdrLayerID mnControlsId;
+    std::map<key_type,mapped_type,key_compare> maMap;
+
+    std::pair< iterator, bool > insert( const sal_uInt32 nPos,
+                                          const SwAccessibleChildMapKey::LayerId eLayerId,
+                                          const sw::access::SwAccessibleChild& rLower );
+    std::pair< iterator, bool > insert( const SdrObject* pObj,
+                                          const sw::access::SwAccessibleChild& rLower );
+
+public:
+    SwAccessibleChildMap( const SwRect& rVisArea,
+                          const SwFrame& rFrame,
+                          SwAccessibleMap& rAccMap );
+
+    static bool IsSortingRequired( const SwFrame& rFrame );
+
+    const_iterator cbegin() const { return maMap.cbegin(); }
+    const_iterator cend() const { return maMap.cend(); }
+    const_reverse_iterator crbegin() const { return maMap.crbegin(); }
+    const_reverse_iterator crend() const { return maMap.crend(); }
+
+    template<class... Args>
+    std::pair<iterator,bool> emplace(Args&&... args) { return maMap.emplace(std::forward<Args>(args)...); }
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */