PPAPI: Move IMEInputEvent and TextInput to stable.

ppapi/cpp/dev/text_input_dev.cc

-// Copyright (c) 2012 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/text_input_dev.h"
-
-#include "ppapi/c/dev/ppp_text_input_dev.h"
-#include "ppapi/cpp/instance.h"
-#include "ppapi/cpp/instance_handle.h"
-#include "ppapi/cpp/module_impl.h"
-#include "ppapi/cpp/rect.h"
-
-namespace pp {
-
-namespace {
-
-static const char kPPPTextInputInterface[] = PPP_TEXTINPUT_DEV_INTERFACE;
-
-void RequestSurroundingText(PP_Instance instance,
-                            uint32_t desired_number_of_characters) {
-  void* object = Instance::GetPerInstanceObject(instance,
-                                                kPPPTextInputInterface);
-  if (!object)
-    return;
-  static_cast<TextInput_Dev*>(object)->RequestSurroundingText(
-      desired_number_of_characters);
-}
-
-const PPP_TextInput_Dev ppp_text_input = {
-  &RequestSurroundingText
-};
-
-template <> const char* interface_name<PPB_TextInput_Dev_0_2>() {
-  return PPB_TEXTINPUT_DEV_INTERFACE_0_2;
-}
-
-template <> const char* interface_name<PPB_TextInput_Dev_0_1>() {
-  return PPB_TEXTINPUT_DEV_INTERFACE_0_1;
-}
-
-}  // namespace
-
-
-TextInput_Dev::TextInput_Dev(Instance* instance)
-    : instance_(instance) {
-  Module::Get()->AddPluginInterface(kPPPTextInputInterface,
-                                    &ppp_text_input);
-  instance->AddPerInstanceObject(kPPPTextInputInterface, this);
-}
-
-TextInput_Dev::~TextInput_Dev() {
-  Instance::RemovePerInstanceObject(instance_, kPPPTextInputInterface, this);
-}
-
-void TextInput_Dev::RequestSurroundingText(uint32_t) {
-  // Default implementation. Send a null range.
-  UpdateSurroundingText(std::string(), 0, 0);
-}
-
-void TextInput_Dev::SetTextInputType(PP_TextInput_Type type) {
-  if (has_interface<PPB_TextInput_Dev_0_2>()) {
-    get_interface<PPB_TextInput_Dev_0_2>()->SetTextInputType(
-        instance_.pp_instance(), type);
-  } else if (has_interface<PPB_TextInput_Dev_0_1>()) {
-    get_interface<PPB_TextInput_Dev_0_1>()->SetTextInputType(
-        instance_.pp_instance(), type);
-  }
-}
-
-void TextInput_Dev::UpdateCaretPosition(const Rect& caret,
-                                        const Rect& bounding_box) {
-  if (has_interface<PPB_TextInput_Dev_0_2>()) {
-    get_interface<PPB_TextInput_Dev_0_2>()->UpdateCaretPosition(
-        instance_.pp_instance(), &caret.pp_rect(), &bounding_box.pp_rect());
-  } else if (has_interface<PPB_TextInput_Dev_0_1>()) {
-    get_interface<PPB_TextInput_Dev_0_1>()->UpdateCaretPosition(
-        instance_.pp_instance(), &caret.pp_rect(), &bounding_box.pp_rect());
-  }
-}
-
-void TextInput_Dev::CancelCompositionText() {
-  if (has_interface<PPB_TextInput_Dev_0_2>()) {
-    get_interface<PPB_TextInput_Dev_0_2>()->CancelCompositionText(
-        instance_.pp_instance());
-  } else if (has_interface<PPB_TextInput_Dev_0_1>()) {
-    get_interface<PPB_TextInput_Dev_0_1>()->CancelCompositionText(
-        instance_.pp_instance());
-  }
-}
-
-void TextInput_Dev::SelectionChanged() {
-  if (has_interface<PPB_TextInput_Dev_0_2>()) {
-    get_interface<PPB_TextInput_Dev_0_2>()->SelectionChanged(
-        instance_.pp_instance());
-  }
-}
-
-void TextInput_Dev::UpdateSurroundingText(const std::string& text,
-                                          uint32_t caret,
-                                          uint32_t anchor) {
-  if (has_interface<PPB_TextInput_Dev_0_2>()) {
-    get_interface<PPB_TextInput_Dev_0_2>()->UpdateSurroundingText(
-        instance_.pp_instance(), text.c_str(), caret, anchor);
-  }
-}
-
-
-}  // namespace pp