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, 80 insertions, 0 deletions

diff --git a/vcl/inc/unx/i18n_ic.hxx b/vcl/inc/unx/i18n_ic.hxx
new file mode 100644
index 000000000..b556b8205
--- /dev/null
+++ b/vcl/inc/unx/i18n_ic.hxx
@@ -0,0 +1,80 @@
+/* -*- 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_INC_UNX_I18N_IC_HXX
+#define INCLUDED_VCL_INC_UNX_I18N_IC_HXX
+
+#include "i18n_cb.hxx"
+
+enum class EndExtTextInputFlags;
+
+class SalI18N_InputContext
+{
+
+private:
+
+    Bool    mbUseable; // system supports current locale ?
+    XIC     maContext;
+
+    XIMStyle mnSupportedPreeditStyle;
+    XIMStyle mnStatusStyle;
+    XIMStyle mnPreeditStyle;
+
+    preedit_data_t maClientData;
+    XIMCallback maPreeditStartCallback;
+    XIMCallback maPreeditDoneCallback;
+    XIMCallback maPreeditDrawCallback;
+    XIMCallback maPreeditCaretCallback;
+    XIMCallback maCommitStringCallback;
+    XIMCallback maSwitchIMCallback;
+    XIMCallback maDestroyCallback;
+
+    XVaNestedList mpAttributes;
+    XVaNestedList mpStatusAttributes;
+    XVaNestedList mpPreeditAttributes;
+
+    bool         SupportInputMethodStyle( XIMStyles const *pIMStyles );
+    static unsigned int GetWeightingOfIMStyle(   XIMStyle n_style );
+    bool         IsSupportedIMStyle(      XIMStyle n_style ) const;
+
+public:
+
+    Bool UseContext() const { return mbUseable; }
+    bool IsPreeditMode() const { return maClientData.eState == PreeditStatus::Active; }
+    XIC  GetContext() const { return maContext; }
+
+    void ExtendEventMask(  ::Window aFocusWindow );
+    void SetICFocus( SalFrame* pFocusFrame );
+    void UnsetICFocus();
+    void HandleDestroyIM();
+
+    void EndExtTextInput();
+    void CommitKeyEvent( sal_Unicode const * pText, std::size_t nLength );
+    int  UpdateSpotLocation();
+
+    void Map( SalFrame *pFrame );
+    void Unmap();
+
+    SalI18N_InputContext( SalFrame *aFrame );
+    ~SalI18N_InputContext();
+};
+
+#endif // INCLUDED_VCL_INC_UNX_I18N_IC_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */