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, 116 insertions, 0 deletions

diff --git a/include/vcl/keycod.hxx b/include/vcl/keycod.hxx
new file mode 100644
index 000000000..68841ef85
--- /dev/null
+++ b/include/vcl/keycod.hxx
@@ -0,0 +1,116 @@
+/* -*- 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_VCL_KEYCOD_HXX
+#define INCLUDED_VCL_KEYCOD_HXX
+
+#include <rtl/ustring.hxx>
+#include <vcl/dllapi.h>
+#include <vcl/keycodes.hxx>
+
+enum class KeyFuncType : sal_Int32 { DONTKNOW,
+                   CUT, COPY, PASTE, UNDO,
+                   REDO, DELETE };
+
+namespace vcl
+{
+
+class VCL_DLLPUBLIC KeyCode
+{
+private:
+    sal_uInt16      nKeyCodeAndModifiers;
+    KeyFuncType     eFunc;
+
+public:
+                    KeyCode() { nKeyCodeAndModifiers = 0; eFunc = KeyFuncType::DONTKNOW; }
+                    KeyCode( sal_uInt16 nKey, sal_uInt16 nModifier = 0 );
+                    KeyCode( sal_uInt16 nKey, bool bShift, bool bMod1, bool bMod2, bool bMod3 );
+                    KeyCode( KeyFuncType eFunction );
+
+    sal_uInt16      GetFullCode() const { return nKeyCodeAndModifiers; }
+    KeyFuncType     GetFullFunction() const { return eFunc; }
+
+    sal_uInt16      GetCode() const
+                    { return (nKeyCodeAndModifiers & KEY_CODE_MASK); }
+
+    sal_uInt16      GetModifier() const
+                    { return (nKeyCodeAndModifiers & KEY_MODIFIERS_MASK); }
+    bool            IsShift() const
+                    { return ((nKeyCodeAndModifiers & KEY_SHIFT) != 0); }
+    bool            IsMod1() const
+                    { return ((nKeyCodeAndModifiers & KEY_MOD1) != 0); }
+    bool            IsMod2() const
+                    { return ((nKeyCodeAndModifiers & KEY_MOD2) != 0); }
+    bool            IsMod3() const
+                    { return ((nKeyCodeAndModifiers & KEY_MOD3) != 0); }
+    sal_uInt16      GetGroup() const
+                    { return (nKeyCodeAndModifiers & KEYGROUP_TYPE); }
+
+    OUString        GetName() const;
+
+    bool            IsFunction() const
+                    { return (eFunc != KeyFuncType::DONTKNOW); }
+
+    KeyFuncType     GetFunction() const;
+
+    bool            operator ==( const KeyCode& rKeyCode ) const;
+    bool            operator !=( const KeyCode& rKeyCode ) const;
+};
+
+} // namespace vcl
+
+inline vcl::KeyCode::KeyCode( sal_uInt16 nKey, sal_uInt16 nModifier )
+{
+    nKeyCodeAndModifiers = nKey | nModifier;
+    eFunc = KeyFuncType::DONTKNOW;
+}
+
+inline vcl::KeyCode::KeyCode( sal_uInt16 nKey, bool bShift, bool bMod1, bool bMod2, bool bMod3 )
+{
+    nKeyCodeAndModifiers = nKey;
+    if( bShift )
+        nKeyCodeAndModifiers |= KEY_SHIFT;
+    if( bMod1 )
+        nKeyCodeAndModifiers |= KEY_MOD1;
+    if( bMod2 )
+        nKeyCodeAndModifiers |= KEY_MOD2;
+    if( bMod3 )
+        nKeyCodeAndModifiers |= KEY_MOD3;
+    eFunc = KeyFuncType::DONTKNOW;
+}
+
+inline bool vcl::KeyCode::operator ==( const vcl::KeyCode& rKeyCode ) const
+{
+    if ( (eFunc == KeyFuncType::DONTKNOW) && (rKeyCode.eFunc == KeyFuncType::DONTKNOW) )
+        return (nKeyCodeAndModifiers == rKeyCode.nKeyCodeAndModifiers);
+    else
+        return (GetFunction() == rKeyCode.GetFunction());
+}
+
+inline bool vcl::KeyCode::operator !=( const vcl::KeyCode& rKeyCode ) const
+{
+    if ( (eFunc == KeyFuncType::DONTKNOW) && (rKeyCode.eFunc == KeyFuncType::DONTKNOW) )
+        return (nKeyCodeAndModifiers != rKeyCode.nKeyCodeAndModifiers);
+    else
+        return (GetFunction() != rKeyCode.GetFunction());
+}
+
+#endif // INCLUDED_VCL_KEYCOD_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */