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// Copyright 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/webui/extensions/extension_error_handler.h"
#include "base/bind.h"
#include "base/strings/string16.h"
#include "base/threading/sequenced_worker_pool.h"
#include "base/values.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/webui/extensions/extension_error_ui_util.h"
#include "chrome/grit/generated_resources.h"
#include "content/public/browser/web_ui.h"
#include "content/public/browser/web_ui_data_source.h"
#include "extensions/common/extension.h"
#include "ui/base/l10n/l10n_util.h"
namespace extensions {
ExtensionErrorHandler::ExtensionErrorHandler(Profile* profile)
: profile_(profile),
weak_ptr_factory_(this) {
}
ExtensionErrorHandler::~ExtensionErrorHandler() {
}
void ExtensionErrorHandler::GetLocalizedValues(
content::WebUIDataSource* source) {
source->AddString(
"extensionErrorsShowMore",
l10n_util::GetStringUTF16(IDS_EXTENSIONS_ERRORS_SHOW_MORE));
source->AddString(
"extensionErrorsShowFewer",
l10n_util::GetStringUTF16(IDS_EXTENSIONS_ERRORS_SHOW_FEWER));
source->AddString(
"extensionErrorViewDetails",
l10n_util::GetStringUTF16(IDS_EXTENSIONS_ERROR_VIEW_DETAILS));
source->AddString(
"extensionErrorViewManifest",
l10n_util::GetStringUTF16(IDS_EXTENSIONS_ERROR_VIEW_MANIFEST));
source->AddString("extensionErrorOverlayDone",
l10n_util::GetStringUTF16(IDS_DONE));
source->AddString(
"extensionErrorOverlayContextUrl",
l10n_util::GetStringUTF16(IDS_EXTENSIONS_ERROR_CONTEXT));
source->AddString(
"extensionErrorOverlayStackTrace",
l10n_util::GetStringUTF16(IDS_EXTENSIONS_ERROR_STACK_TRACE));
source->AddString(
"extensionErrorOverlayAnonymousFunction",
l10n_util::GetStringUTF16(IDS_EXTENSIONS_ERROR_ANONYMOUS_FUNCTION));
source->AddString(
"extensionErrorOverlayLaunchDevtools",
l10n_util::GetStringUTF16(IDS_EXTENSIONS_ERROR_LAUNCH_DEVTOOLS));
source->AddString(
"extensionErrorOverlayContextUnknown",
l10n_util::GetStringUTF16(IDS_EXTENSIONS_ERROR_CONTEXT_UNKNOWN));
source->AddString(
"extensionErrorOverlayNoCodeToDisplay",
l10n_util::GetStringUTF16(IDS_EXTENSIONS_ERROR_NO_CODE_TO_DISPLAY));
}
void ExtensionErrorHandler::RegisterMessages() {
web_ui()->RegisterMessageCallback(
"extensionErrorRequestFileSource",
base::Bind(&ExtensionErrorHandler::HandleRequestFileSource,
weak_ptr_factory_.GetWeakPtr()));
web_ui()->RegisterMessageCallback(
"extensionErrorOpenDevTools",
base::Bind(&ExtensionErrorHandler::HandleOpenDevTools,
weak_ptr_factory_.GetWeakPtr()));
}
void ExtensionErrorHandler::HandleRequestFileSource(
const base::ListValue* args) {
// There should only be one argument, a dictionary. Use this instead of a list
// because it's more descriptive, harder to accidentally break with minor
// modifications, and supports optional arguments more easily.
CHECK_EQ(1u, args->GetSize());
const base::DictionaryValue* dict = NULL;
// Three required arguments: extension_id, path_suffix, and error_message.
std::string extension_id;
base::FilePath::StringType path_suffix_string;
base::string16 error_message;
if (!args->GetDictionary(0, &dict)) {
NOTREACHED();
return;
}
error_ui_util::HandleRequestFileSource(
dict,
Profile::FromWebUI(web_ui()),
base::Bind(&ExtensionErrorHandler::OnFileSourceHandled,
weak_ptr_factory_.GetWeakPtr()));
}
void ExtensionErrorHandler::OnFileSourceHandled(
const base::DictionaryValue& source) {
web_ui()->CallJavascriptFunction(
"extensions.ExtensionErrorOverlay.requestFileSourceResponse", source);
}
void ExtensionErrorHandler::HandleOpenDevTools(const base::ListValue* args) {
CHECK_EQ(1U, args->GetSize());
const base::DictionaryValue* dict = NULL;
if (!args->GetDictionary(0, &dict)) {
NOTREACHED();
return;
}
error_ui_util::HandleOpenDevTools(dict);
}
} // namespace extensions
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