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// 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/browser/ui/external_protocol_dialog_delegate.h"
#include <string>
#include "base/strings/utf_string_conversions.h"
#include "base/threading/thread.h"
#include "base/threading/thread_restrictions.h"
#include "chrome/browser/external_protocol/external_protocol_handler.h"
#include "grit/chromium_strings.h"
#include "grit/generated_resources.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/gfx/text_elider.h"
ExternalProtocolDialogDelegate::ExternalProtocolDialogDelegate(
const GURL& url,
int render_process_host_id,
int tab_contents_id)
: ProtocolDialogDelegate(url),
render_process_host_id_(render_process_host_id),
tab_contents_id_(tab_contents_id) {
}
ExternalProtocolDialogDelegate::~ExternalProtocolDialogDelegate() {
}
base::string16 ExternalProtocolDialogDelegate::GetMessageText() const {
const int kMaxUrlWithoutSchemeSize = 256;
const int kMaxCommandSize = 256;
// TODO(calamity): Look up the command in ExternalProtocolHandler and pass it
// into the constructor. Will require simultaneous change of
// ExternalProtocolHandler::RunExternalProtocolDialog across all platforms.
base::string16 command =
base::UTF8ToUTF16(ShellIntegration::GetApplicationForProtocol(url()));
base::string16 elided_url_without_scheme;
base::string16 elided_command;
gfx::ElideString(base::ASCIIToUTF16(url().possibly_invalid_spec()),
kMaxUrlWithoutSchemeSize, &elided_url_without_scheme);
gfx::ElideString(command, kMaxCommandSize, &elided_command);
base::string16 message_text = l10n_util::GetStringFUTF16(
IDS_EXTERNAL_PROTOCOL_INFORMATION,
base::ASCIIToUTF16(url().scheme() + ":"),
elided_url_without_scheme) + base::ASCIIToUTF16("\n\n");
message_text += l10n_util::GetStringFUTF16(
IDS_EXTERNAL_PROTOCOL_APPLICATION_TO_LAUNCH,
elided_command) + base::ASCIIToUTF16("\n\n");
message_text += l10n_util::GetStringUTF16(IDS_EXTERNAL_PROTOCOL_WARNING);
return message_text;
}
base::string16 ExternalProtocolDialogDelegate::GetCheckboxText() const {
return l10n_util::GetStringUTF16(IDS_EXTERNAL_PROTOCOL_CHECKBOX_TEXT);
}
base::string16 ExternalProtocolDialogDelegate::GetTitleText() const {
return l10n_util::GetStringUTF16(IDS_EXTERNAL_PROTOCOL_TITLE);
}
void ExternalProtocolDialogDelegate::DoAccept(
const GURL& url,
bool dont_block) const {
if (dont_block) {
ExternalProtocolHandler::SetBlockState(
url.scheme(), ExternalProtocolHandler::DONT_BLOCK);
}
ExternalProtocolHandler::LaunchUrlWithoutSecurityCheck(
url, render_process_host_id_, tab_contents_id_);
}
void ExternalProtocolDialogDelegate::DoCancel(
const GURL& url,
bool dont_block) const {
if (dont_block) {
ExternalProtocolHandler::SetBlockState(
url.scheme(), ExternalProtocolHandler::BLOCK);
}
}
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