| // Copyright (c) 2013 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 "chrome/renderer/validation_message_agent.h" |
| |
| #include "base/i18n/rtl.h" |
| #include "chrome/common/validation_message_messages.h" |
| #include "content/public/renderer/render_view.h" |
| #include "third_party/WebKit/public/web/WebView.h" |
| |
| ValidationMessageAgent::ValidationMessageAgent(content::RenderView* render_view) |
| : content::RenderViewObserver(render_view) |
| { |
| render_view->GetWebView()->setValidationMessageClient(this); |
| } |
| |
| ValidationMessageAgent::~ValidationMessageAgent() {} |
| |
| void ValidationMessageAgent::showValidationMessage( |
| const WebKit::WebRect& anchor_in_root_view, |
| const WebKit::WebString& main_text, |
| const WebKit::WebString& sub_text, |
| WebKit::WebTextDirection hint) { |
| string16 wrapped_main_text = main_text; |
| string16 wrapped_sub_text = sub_text; |
| if (hint == WebKit::WebTextDirectionLeftToRight) { |
| wrapped_main_text |
| = base::i18n::GetDisplayStringInLTRDirectionality(wrapped_main_text); |
| if (!wrapped_sub_text.empty()) { |
| wrapped_sub_text |
| = base::i18n::GetDisplayStringInLTRDirectionality(wrapped_sub_text); |
| } |
| } else if (hint == WebKit::WebTextDirectionRightToLeft |
| && !base::i18n::IsRTL()) { |
| base::i18n::WrapStringWithRTLFormatting(&wrapped_main_text); |
| if (!wrapped_sub_text.empty()) { |
| base::i18n::WrapStringWithRTLFormatting(&wrapped_sub_text); |
| } |
| } |
| |
| Send(new ValidationMessageMsg_ShowValidationMessage( |
| routing_id(), anchor_in_root_view, wrapped_main_text, wrapped_sub_text)); |
| } |
| |
| void ValidationMessageAgent::hideValidationMessage() { |
| Send(new ValidationMessageMsg_HideValidationMessage()); |
| } |
| |
| void ValidationMessageAgent::moveValidationMessage( |
| const WebKit::WebRect& anchor_in_root_view) { |
| Send(new ValidationMessageMsg_MoveValidationMessage( |
| routing_id(), anchor_in_root_view)); |
| } |
| |