1// Copyright (c) 2013 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 "chrome/browser/ui/external_protocol_dialog_delegate.h" 6 7#include <string> 8 9#include "base/strings/utf_string_conversions.h" 10#include "base/threading/thread.h" 11#include "base/threading/thread_restrictions.h" 12#include "chrome/browser/external_protocol/external_protocol_handler.h" 13#include "chrome/grit/chromium_strings.h" 14#include "chrome/grit/generated_resources.h" 15#include "ui/base/l10n/l10n_util.h" 16#include "ui/gfx/text_elider.h" 17 18ExternalProtocolDialogDelegate::ExternalProtocolDialogDelegate( 19 const GURL& url, 20 int render_process_host_id, 21 int tab_contents_id) 22 : ProtocolDialogDelegate(url), 23 render_process_host_id_(render_process_host_id), 24 tab_contents_id_(tab_contents_id), 25 program_name_(ShellIntegration::GetApplicationNameForProtocol(url)) { 26} 27 28ExternalProtocolDialogDelegate::~ExternalProtocolDialogDelegate() { 29} 30 31base::string16 ExternalProtocolDialogDelegate::GetMessageText() const { 32 const int kMaxUrlWithoutSchemeSize = 256; 33 const int kMaxCommandSize = 256; 34 base::string16 elided_url_without_scheme; 35 base::string16 elided_command; 36 gfx::ElideString(base::ASCIIToUTF16(url().possibly_invalid_spec()), 37 kMaxUrlWithoutSchemeSize, &elided_url_without_scheme); 38 gfx::ElideString(program_name_, kMaxCommandSize, &elided_command); 39 40 base::string16 message_text = l10n_util::GetStringFUTF16( 41 IDS_EXTERNAL_PROTOCOL_INFORMATION, 42 base::ASCIIToUTF16(url().scheme() + ":"), 43 elided_url_without_scheme) + base::ASCIIToUTF16("\n\n"); 44 45 message_text += l10n_util::GetStringFUTF16( 46 IDS_EXTERNAL_PROTOCOL_APPLICATION_TO_LAUNCH, 47 elided_command) + base::ASCIIToUTF16("\n\n"); 48 49 message_text += l10n_util::GetStringUTF16(IDS_EXTERNAL_PROTOCOL_WARNING); 50 return message_text; 51} 52 53base::string16 ExternalProtocolDialogDelegate::GetCheckboxText() const { 54 return l10n_util::GetStringUTF16(IDS_EXTERNAL_PROTOCOL_CHECKBOX_TEXT); 55} 56 57base::string16 ExternalProtocolDialogDelegate::GetTitleText() const { 58 return l10n_util::GetStringUTF16(IDS_EXTERNAL_PROTOCOL_TITLE); 59} 60 61void ExternalProtocolDialogDelegate::DoAccept( 62 const GURL& url, 63 bool dont_block) const { 64 if (dont_block) { 65 ExternalProtocolHandler::SetBlockState( 66 url.scheme(), ExternalProtocolHandler::DONT_BLOCK); 67 } 68 69 ExternalProtocolHandler::LaunchUrlWithoutSecurityCheck( 70 url, render_process_host_id_, tab_contents_id_); 71} 72 73void ExternalProtocolDialogDelegate::DoCancel( 74 const GURL& url, 75 bool dont_block) const { 76 if (dont_block) { 77 ExternalProtocolHandler::SetBlockState( 78 url.scheme(), ExternalProtocolHandler::BLOCK); 79 } 80} 81