Import Upstream version 2.0.0+dfsgupstream/2.0.0+dfsg

1 files changed, 55 insertions, 0 deletions

diff --git a/src/lib/platform/OSXUchrKeyResource.h b/src/lib/platform/OSXUchrKeyResource.h
new file mode 100644
index 0000000..47b63c9
--- /dev/null
+++ b/src/lib/platform/OSXUchrKeyResource.h
@@ -0,0 +1,55 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2016 Symless Ltd.
+ * 
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ * 
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "barrier/KeyState.h"
+#include "platform/IOSXKeyResource.h"
+
+#include <Carbon/Carbon.h>
+
+typedef TISInputSourceRef KeyLayout;
+
+class OSXUchrKeyResource : public IOSXKeyResource {
+public:
+    OSXUchrKeyResource(const void*, UInt32 keyboardType);
+    
+    // KeyResource overrides
+    virtual bool    isValid() const;
+    virtual UInt32    getNumModifierCombinations() const;
+    virtual UInt32    getNumTables() const;
+    virtual UInt32    getNumButtons() const;
+    virtual UInt32    getTableForModifier(UInt32 mask) const;
+    virtual KeyID    getKey(UInt32 table, UInt32 button) const;
+    
+private:
+    typedef std::vector<KeyID> KeySequence;
+    
+    bool            getDeadKey(KeySequence& keys, UInt16 index) const;
+    bool            getKeyRecord(KeySequence& keys,
+                                 UInt16 index, UInt16& state) const;
+    bool            addSequence(KeySequence& keys, UCKeyCharSeq c) const;
+    
+private:
+    const UCKeyboardLayout*            m_resource;
+    const UCKeyModifiersToTableNum*    m_m;
+    const UCKeyToCharTableIndex*    m_cti;
+    const UCKeySequenceDataIndex*    m_sdi;
+    const UCKeyStateRecordsIndex*    m_sri;
+    const UCKeyStateTerminators*    m_st;
+    UInt16                            m_spaceOutput;
+};