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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "blimp/client/core/contents/ime_feature.h" | |
| 6 | |
| 7 #include <string> | |
| 8 | |
| 9 #include "blimp/common/create_blimp_message.h" | |
| 10 #include "blimp/common/proto/blimp_message.pb.h" | |
| 11 #include "blimp/net/input_message_converter.h" | |
| 12 #include "net/base/net_errors.h" | |
| 13 | |
| 14 namespace blimp { | |
| 15 namespace client { | |
| 16 | |
| 17 ImeFeature::WebInputRequest::WebInputRequest() | |
| 18 : input_type(ui::TEXT_INPUT_TYPE_NONE) {} | |
| 19 | |
| 20 ImeFeature::WebInputRequest::~WebInputRequest() = default; | |
| 21 | |
| 22 ImeFeature::WebInputResponse::WebInputResponse() : submit(false) {} | |
| 23 | |
| 24 ImeFeature::ImeFeature() : weak_factory_(this) {} | |
| 25 | |
| 26 ImeFeature::~ImeFeature() {} | |
| 27 | |
| 28 void ImeFeature::OnImeTextEntered(int tab_id, | |
| 29 int render_widget_id, | |
| 30 const WebInputResponse& response) { | |
| 31 DCHECK_LE(0, tab_id); | |
| 32 DCHECK_LT(0, render_widget_id); | |
| 33 | |
| 34 ImeMessage* ime_message; | |
| 35 std::unique_ptr<BlimpMessage> blimp_message = | |
| 36 CreateBlimpMessage(&ime_message, tab_id); | |
| 37 ime_message->set_render_widget_id(render_widget_id); | |
| 38 ime_message->set_type(ImeMessage::SET_TEXT); | |
| 39 ime_message->set_ime_text(response.text); | |
| 40 ime_message->set_auto_submit(response.submit); | |
| 41 | |
| 42 outgoing_message_processor_->ProcessMessage(std::move(blimp_message), | |
| 43 net::CompletionCallback()); | |
| 44 } | |
| 45 | |
| 46 void ImeFeature::ProcessMessage(std::unique_ptr<BlimpMessage> message, | |
| 47 const net::CompletionCallback& callback) { | |
| 48 DCHECK(!callback.is_null()); | |
| 49 DCHECK_EQ(BlimpMessage::kIme, message->feature_case()); | |
| 50 | |
| 51 DCHECK(delegate_); | |
| 52 | |
| 53 const ImeMessage& ime_message = message->ime(); | |
| 54 | |
| 55 switch (ime_message.type()) { | |
| 56 case ImeMessage::SHOW_IME: | |
| 57 if (!message->has_target_tab_id() || message->target_tab_id() < 0 || | |
| 58 ime_message.render_widget_id() <= 0) { | |
| 59 callback.Run(net::ERR_INVALID_ARGUMENT); | |
| 60 return; | |
| 61 } | |
| 62 { | |
| 63 WebInputRequest request; | |
| 64 request.input_type = InputMessageConverter::TextInputTypeFromProto( | |
| 65 ime_message.text_input_type()); | |
| 66 request.text = ime_message.ime_text(); | |
| 67 request.show_ime_callback = base::Bind( | |
| 68 &ImeFeature::OnImeTextEntered, weak_factory_.GetWeakPtr(), | |
| 69 message->target_tab_id(), ime_message.render_widget_id()); | |
| 70 | |
| 71 delegate_->OnShowImeRequested(request); | |
| 72 } | |
| 73 break; | |
| 74 case ImeMessage::HIDE_IME: | |
| 75 delegate_->OnHideImeRequested(); | |
| 76 break; | |
| 77 case ImeMessage::SET_TEXT: | |
| 78 case ImeMessage::UNKNOWN: | |
| 79 NOTREACHED(); | |
| 80 callback.Run(net::ERR_UNEXPECTED); | |
| 81 return; | |
| 82 } | |
| 83 | |
| 84 callback.Run(net::OK); | |
| 85 } | |
| 86 | |
| 87 } // namespace client | |
| 88 } // namespace blimp | |
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