Related: #i121442# support status bar merging and StatusbarControllers

framework refactoring and new code to support status bar merging and UNO
StatusbarControllers

(cherry picked from commit 0b3a77478cf2cfd245a87bc528f851e959a2e6c7)

Conflicts:
	framework/source/uielement/statusbarmanager.cxx
	framework/source/uielement/toolbarmerger.cxx

Change-Id: I334a220ff27bb365e98a0ebd8bc6e55d65e76d64

1 files changed, 81 insertions, 0 deletions

diff --git a/framework/inc/uielement/statusbarmerger.hxx b/framework/inc/uielement/statusbarmerger.hxx
new file mode 100644
index 000000000000..618791394b60
--- /dev/null
+++ b/framework/inc/uielement/statusbarmerger.hxx
@@ -0,0 +1,81 @@
+/*
+ * 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 __FRAMEWORK_UIELEMENT_STATUSBARMERGER_HXX_
+#define __FRAMEWORK_UIELEMENT_STATUSBARMERGER_HXX_
+
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <rtl/ustring.hxx>
+#include <uielement/statusbar.hxx>
+
+namespace framework
+{
+
+struct AddonStatusbarItemData
+{
+    rtl::OUString aLabel;
+    sal_uInt16    nItemBits;
+};
+
+struct AddonStatusbarItem
+{
+    rtl::OUString aCommandURL;
+    rtl::OUString aLabel;
+    rtl::OUString aContext;
+    sal_uInt16    nItemBits;
+    sal_Int16     nWidth;
+};
+
+typedef ::std::vector< AddonStatusbarItem > AddonStatusbarItemContainer;
+
+class StatusbarMerger
+{
+public:
+    static bool IsCorrectContext( const ::rtl::OUString& aContext,
+                                  const ::rtl::OUString& aModuleIdentifier );
+
+    static bool ConvertSeqSeqToVector( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > > &rSequence,
+                                       AddonStatusbarItemContainer& rContainer );
+
+    static sal_uInt16 FindReferencePos( StatusBar* pStatusbar,
+                                        const ::rtl::OUString& rReferencePoint );
+
+    static bool ProcessMergeOperation( StatusBar* pStatusbar,
+                                       sal_uInt16 nPos,
+                                       sal_uInt16& rItemId,
+                                       const ::rtl::OUString& rModuleIdentifier,
+                                       const ::rtl::OUString& rMergeCommand,
+                                       const ::rtl::OUString& rMergeCommandParameter,
+                                       const AddonStatusbarItemContainer& rItems );
+
+    static bool ProcessMergeFallback( StatusBar* pStatusbar,
+                                      sal_uInt16 nPos,
+                                      sal_uInt16& rItemId,
+                                      const ::rtl::OUString& rModuleIdentifier,
+                                      const ::rtl::OUString& rMergeCommand,
+                                      const ::rtl::OUString& rMergeFallback,
+                                      const AddonStatusbarItemContainer& rItems );
+
+private:
+    StatusbarMerger();
+    StatusbarMerger( const StatusbarMerger& );
+    StatusbarMerger& operator=( const StatusbarMerger& );
+};
+
+}
+
+#endif