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, 167 insertions, 0 deletions

diff --git a/include/vcl/EnumContext.hxx b/include/vcl/EnumContext.hxx
new file mode 100644
index 000000000..9d82e72ad
--- /dev/null
+++ b/include/vcl/EnumContext.hxx
@@ -0,0 +1,167 @@
+/* -*- 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_ENUMCONTEXT_HXX
+#define INCLUDED_VCL_ENUMCONTEXT_HXX
+
+#include <vcl/dllapi.h>
+
+#include <rtl/ustring.hxx>
+
+
+namespace vcl {
+
+class VCL_DLLPUBLIC EnumContext
+{
+public:
+    enum class Application
+    {
+        Writer,
+        WriterGlobal,
+        WriterWeb,
+        WriterXML,
+        WriterForm,
+        WriterReport,
+        Calc,
+        Chart,
+        Draw,
+        Impress,
+        Formula,
+        Base,
+
+        // For your convenience to avoid duplicate code in the common
+        // case that Draw and Impress use identical context configurations.
+        DrawImpress,
+
+        // Also for your convenience for the different variants of Writer documents.
+        WriterVariants,
+
+        // Used only by deck or panel descriptors.  Matches any
+        // application.
+        Any,
+
+        // Use this only in special circumstances.  One might be the
+        // wish to disable a deck or panel during debugging.
+        NONE,
+
+        LAST = Application::NONE
+    };
+    enum class Context
+    {
+        ThreeDObject,
+        Annotation,
+        Auditing,
+        Axis,
+        Cell,
+        Chart,
+        ChartElements,
+        Draw,
+        DrawFontwork,
+        DrawLine,
+        DrawPage,
+        DrawText,
+        EditCell,
+        ErrorBar,
+        Form,
+        Frame,
+        Graphic,
+        Grid,
+        HandoutPage,
+        MasterPage,
+        Math,
+        Media,
+        MultiObject,
+        NotesPage,
+        OLE,
+        OutlineText,
+        Pivot,
+        Printpreview,
+        Series,
+        SlidesorterPage,
+        Table,
+        Text,
+        TextObject,
+        Trendline,
+        Sparkline,
+
+        // Default context of an application.  Do we need this?
+        Default,
+
+        // Used only by deck or panel descriptors.  Matches any context.
+        Any,
+
+        // Special context name that is only used when a deck would
+        // otherwise be empty.
+        Empty,
+
+        Unknown,
+
+        LAST = Unknown
+    };
+
+    EnumContext();
+    EnumContext (
+        const Application eApplication,
+        const Context eContext);
+
+    /** This variant of the GetCombinedContext() method treats some
+        application names as identical to each other.  Replacements
+        made are:
+            Draw or Impress     -> DrawImpress
+            Writer or WriterWeb -> WriterAndWeb
+        Use the Application::DrawImpress or Application::WriterAndWeb values in the CombinedEnumContext macro.
+    */
+    sal_Int32 GetCombinedContext_DI() const;
+
+    Application GetApplication_DI() const;
+
+    bool operator == (const EnumContext& rOther) const;
+    bool operator != (const EnumContext& rOther) const;
+
+    /** When two contexts are matched against each other, then
+        application or context name may have the wildcard value 'any'.
+        In order to prefer matches without wildcards over matches with
+        wildcards we introduce an integer evaluation for matches.
+    */
+    const static sal_Int32 NoMatch;
+
+    static Application GetApplicationEnum (const OUString& rsApplicationName);
+    static const OUString& GetApplicationName (const Application eApplication);
+
+    static Context GetContextEnum (const OUString& rsContextName);
+    static const OUString& GetContextName (const Context eContext);
+
+private:
+    Application meApplication;
+    Context meContext;
+
+    static void ProvideApplicationContainers();
+    static void ProvideContextContainers();
+    static void AddEntry (const OUString& rsName, const Application eApplication);
+    static void AddEntry (const OUString& rsName, const Context eContext);
+};
+
+
+#define CombinedEnumContext(a,e) ((static_cast<sal_uInt16>(::vcl::EnumContext::a)<<16)\
+        | static_cast<sal_uInt16>(::vcl::EnumContext::e))
+
+} // end of namespace vcl
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */