Pepper/Flapper: First pass at context menu implementation.

This meets the needs of Flapper. We may want to generalize/restrict/modify the
API for inclusion into PPAPI, but hopefully this lays a foundation.

BUG=none
TEST=Flapper context menus work (with the right version of Flapper)

Review URL: http://codereview.chromium.org/6253017

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@73193 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 84 insertions, 0 deletions

diff --git a/ppapi/cpp/private/flash_menu.cc b/ppapi/cpp/private/flash_menu.cc
new file mode 100644
index 0000000..8596fc9
--- /dev/null
+++ b/ppapi/cpp/private/flash_menu.cc
@@ -0,0 +1,48 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// TODO(viettrungluu): See the comment in corresponding .h file.
+
+#include "ppapi/cpp/private/flash_menu.h"
+
+#include "ppapi/c/pp_errors.h"
+#include "ppapi/cpp/completion_callback.h"
+#include "ppapi/cpp/instance.h"
+#include "ppapi/cpp/module.h"
+#include "ppapi/cpp/module_impl.h"
+#include "ppapi/cpp/point.h"
+
+namespace pp {
+
+namespace {
+
+template <> const char* interface_name<PPB_Flash_Menu>() {
+  return PPB_FLASH_MENU_INTERFACE;
+}
+
+}  // namespace
+
+namespace flash {
+
+Menu::Menu(const Instance& instance, const struct PP_Flash_Menu* menu_data) {
+  if (has_interface<PPB_Flash_Menu>()) {
+    PassRefFromConstructor(get_interface<PPB_Flash_Menu>()->Create(
+        instance.pp_instance(), menu_data));
+  }
+}
+
+int32_t Menu::Show(const Point& location,
+                   int32_t* selected_id,
+                   const CompletionCallback& cc) {
+  if (!has_interface<PPB_Flash_Menu>())
+    return PP_ERROR_NOINTERFACE;
+  return get_interface<PPB_Flash_Menu>()->Show(
+      pp_resource(),
+      &location.pp_point(),
+      selected_id,
+      cc.pp_completion_callback());
+}
+
+}  // namespace flash
+}  // namespace pp
diff --git a/ppapi/cpp/private/flash_menu.h b/ppapi/cpp/private/flash_menu.h
new file mode 100644
index 0000000..a5d4408
--- /dev/null
+++ b/ppapi/cpp/private/flash_menu.h
@@ -0,0 +1,36 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// TODO(viettrungluu): This (and the .cc file) contain C++ wrappers for some
+// things in ppapi/c/private/ppb_flash_menu.h. This is currently not used in (or
+// even compiled with) Chromium.
+
+#ifndef PPAPI_CPP_PRIVATE_FLASH_MENU_H_
+#define PPAPI_CPP_PRIVATE_FLASH_MENU_H_
+
+#include "ppapi/c/private/ppb_flash_menu.h"
+#include "ppapi/cpp/resource.h"
+
+namespace pp {
+
+class CompletionCallback;
+class Instance;
+class Point;
+
+namespace flash {
+
+class Menu : public Resource {
+ public:
+  // TODO(viettrungluu): Write a proper C++ wrapper of |PP_Flash_Menu|.
+  Menu(const Instance& instance, const struct PP_Flash_Menu* menu_data);
+
+  int32_t Show(const Point& location,
+               int32_t* selected_id,
+               const CompletionCallback& cc);
+};
+
+}  // namespace flash
+}  // namespace pp
+
+#endif  // PPAPI_CPP_PRIVATE_FLASH_H_