Create 1453 release branch for CEF1.

git-svn-id: https://chromiumembedded.googlecode.com/svn/branches/1453@1184 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

cef1/include/internal/cef_mac.h

@@ -0,0 +1,178 @@
+// Copyright (c) 2010 Marshall A. Greenblatt. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the name Chromium Embedded
+// Framework nor the names of its contributors may be used to endorse
+// or promote products derived from this software without specific prior
+// written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#ifndef CEF_INCLUDE_INTERNAL_CEF_MAC_H_
+#define CEF_INCLUDE_INTERNAL_CEF_MAC_H_
+#pragma once
+
+#if defined(OS_MACOSX)
+#include <pthread.h>
+#include "include/internal/cef_types_mac.h"
+#include "include/internal/cef_types_wrappers.h"
+
+///
+// Atomic increment and decrement.
+///
+inline long CefAtomicIncrement(long volatile *pDest) {  // NOLINT(runtime/int)
+  return __sync_add_and_fetch(pDest, 1);
+}
+inline long CefAtomicDecrement(long volatile *pDest) {  // NOLINT(runtime/int)
+  return __sync_sub_and_fetch(pDest, 1);
+}
+
+///
+// Handle types.
+///
+#define CefWindowHandle cef_window_handle_t
+#define CefCursorHandle cef_cursor_handle_t
+
+///
+// Critical section wrapper.
+///
+class CefCriticalSection {
+ public:
+  CefCriticalSection() {
+    pthread_mutexattr_init(&attr_);
+    pthread_mutexattr_settype(&attr_, PTHREAD_MUTEX_RECURSIVE);
+    pthread_mutex_init(&lock_, &attr_);
+  }
+  virtual ~CefCriticalSection() {
+    pthread_mutex_destroy(&lock_);
+    pthread_mutexattr_destroy(&attr_);
+  }
+  void Lock() {
+    pthread_mutex_lock(&lock_);
+  }
+  void Unlock() {
+    pthread_mutex_unlock(&lock_);
+  }
+
+  pthread_mutex_t lock_;
+  pthread_mutexattr_t attr_;
+};
+
+
+struct CefWindowInfoTraits {
+  typedef cef_window_info_t struct_type;
+
+  static inline void init(struct_type* s) {}
+
+  static inline void clear(struct_type* s) {
+    cef_string_clear(&s->m_windowName);
+  }
+
+  static inline void set(const struct_type* src, struct_type* target,
+      bool copy) {
+    target->m_View = src->m_View;
+    target->m_ParentView = src->m_ParentView;
+    cef_string_set(src->m_windowName.str, src->m_windowName.length,
+        &target->m_windowName, copy);
+    target->m_x = src->m_x;
+    target->m_y = src->m_y;
+    target->m_nWidth = src->m_nWidth;
+    target->m_nHeight = src->m_nHeight;
+    target->m_bHidden = src->m_bHidden;
+    target->m_bWindowRenderingDisabled = src->m_bWindowRenderingDisabled;
+    target->m_bTransparentPainting = src->m_bTransparentPainting;
+  }
+};
+
+///
+// Class representing window information.
+///
+class CefWindowInfo : public CefStructBase<CefWindowInfoTraits> {
+ public:
+  typedef CefStructBase<CefWindowInfoTraits> parent;
+
+  CefWindowInfo() : parent() {}
+  explicit CefWindowInfo(const cef_window_info_t& r) : parent(r) {}
+  explicit CefWindowInfo(const CefWindowInfo& r) : parent(r) {}
+
+  void SetAsChild(CefWindowHandle ParentView, int x, int y, int width,
+                  int height) {
+    m_ParentView = ParentView;
+    m_x = x;
+    m_y = y;
+    m_nWidth = width;
+    m_nHeight = height;
+    m_bHidden = false;
+  }
+
+  void SetAsOffScreen(NSView* parent) {
+    m_bWindowRenderingDisabled = true;
+    m_ParentView = parent;
+  }
+
+  void SetTransparentPainting(int transparentPainting) {
+    m_bTransparentPainting = transparentPainting;
+  }
+};
+
+
+struct CefPrintInfoTraits {
+  typedef cef_print_info_t struct_type;
+
+  static inline void init(struct_type* s) {}
+  static inline void clear(struct_type* s) {}
+
+  static inline void set(const struct_type* src, struct_type* target,
+      bool copy) {
+    target->m_Scale = src->m_Scale;
+  }
+};
+
+///
+// Class representing print context information.
+///
+typedef CefStructBase<CefPrintInfoTraits> CefPrintInfo;
+
+struct CefKeyInfoTraits {
+  typedef cef_key_info_t struct_type;
+
+  static inline void init(struct_type* s) {}
+  static inline void clear(struct_type* s) {}
+
+  static inline void set(const struct_type* src, struct_type* target,
+      bool copy) {
+    target->keyCode = src->keyCode;
+    target->character = src->character;
+    target->characterNoModifiers = src->characterNoModifiers;
+  }
+};
+
+///
+// Class representing key information.
+///
+typedef CefStructBase<CefKeyInfoTraits> CefKeyInfo;
+
+
+#endif  // OS_MACOSX
+
+#endif  // CEF_INCLUDE_INTERNAL_CEF_MAC_H_