Declarations for Pepper IME API.

ppapi/cpp/dev/ime_input_event_dev.cc

+// 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.
+
+#include "ppapi/cpp/dev/ime_input_event_dev.h"
+
+#include "ppapi/cpp/instance.h"
+#include "ppapi/cpp/module.h"
+#include "ppapi/cpp/module_impl.h"
+#include "ppapi/cpp/var.h"
+
+namespace pp {
+
+namespace {
+
+template <> const char* interface_name<PPB_IMEInputEvent_Dev>() {
+  return PPB_IME_INPUT_EVENT_DEV_INTERFACE;
+}
+
+}  // namespace
+
+// IMEInputEvent_Dev -------------------------------------------------------
+
+IMEInputEvent_Dev::IMEInputEvent_Dev() : InputEvent() {
+}
+
+IMEInputEvent_Dev::IMEInputEvent_Dev(const InputEvent& event) : InputEvent() {
+  // Type check the input event before setting it.
+  if (!has_interface<PPB_IMEInputEvent_Dev>())
+    return;
+  if (get_interface<PPB_IMEInputEvent_Dev>()->IsIMEInputEvent(
+      event.pp_resource())) {
+    Module::Get()->core()->AddRefResource(event.pp_resource());
+    PassRefFromConstructor(event.pp_resource());
+  }
+}
+
+Var IMEInputEvent_Dev::GetText() const {
+  if (!has_interface<PPB_IMEInputEvent_Dev>())
+    return Var();
+  return Var(Var::PassRef(),
+             get_interface<PPB_IMEInputEvent_Dev>()->GetText(pp_resource()));
+}
+
+uint32_t IMEInputEvent_Dev::GetSegmentNumber() const {
+  if (!has_interface<PPB_IMEInputEvent_Dev>())
+    return 0;
+  return get_interface<PPB_IMEInputEvent_Dev>()->GetSegmentNumber(
+      pp_resource());
+}
+
+std::pair<uint32_t, uint32_t>
+IMEInputEvent_Dev::GetSegmentAt(uint32_t index) const {
+  std::pair<uint32_t, uint32_t> range(0, 0);
+  if (!has_interface<PPB_IMEInputEvent_Dev>())
+    return range;
+  get_interface<PPB_IMEInputEvent_Dev>()->GetSegmentAt(pp_resource(),
+                                                       index,
+                                                       &range.first,
+                                                       &range.second);
+  return range;
+}
+
+int32_t IMEInputEvent_Dev::GetTargetSegment() const {
+  if (!has_interface<PPB_IMEInputEvent_Dev>())
+    return 0;
+  return get_interface<PPB_IMEInputEvent_Dev>()->GetTargetSegment(
+      pp_resource());
+}
+
+std::pair<uint32_t, uint32_t> IMEInputEvent_Dev::GetSelection() const {
+  std::pair<uint32_t, uint32_t> range(0, 0);
+  if (!has_interface<PPB_IMEInputEvent_Dev>())
+    return range;
+  get_interface<PPB_IMEInputEvent_Dev>()->GetSelection(pp_resource(),
+                                                       &range.first,
+                                                       &range.second);
+  return range;
+}
+
+
+}  // namespace pp