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// Copyright 2019 The Chromium Authors
// 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/ash/smb_shares/smb_credentials_dialog.h"
#include <utility>
#include "ash/webui/common/trusted_types_util.h"
#include "base/functional/bind.h"
#include "base/json/json_writer.h"
#include "base/values.h"
#include "chrome/browser/ui/webui/ash/smb_shares/smb_handler.h"
#include "chrome/common/webui_url_constants.h"
#include "chrome/grit/browser_resources.h"
#include "chrome/grit/generated_resources.h"
#include "components/strings/grit/components_strings.h"
#include "content/public/browser/web_ui.h"
#include "content/public/browser/web_ui_data_source.h"
#include "ui/webui/color_change_listener/color_change_handler.h"
#include "ui/webui/webui_util.h"
namespace ash::smb_dialog {
namespace {
constexpr int kSmbCredentialsDialogHeight = 295;
void AddSmbCredentialsDialogStrings(content::WebUIDataSource* html_source) {
static const struct {
const char* name;
int id;
} localized_strings[] = {
{"smbCredentialsDialogTitle", IDS_SMB_SHARES_CREDENTIALS_DIALOG_TITLE},
{"smbCredentialsUsername", IDS_SMB_SHARES_CREDENTIALS_USERNAME},
{"smbCredentialsPassword", IDS_SMB_SHARES_CREDENTIALS_PASSWORD},
{"save", IDS_SAVE},
{"cancel", IDS_CANCEL},
};
for (const auto& entry : localized_strings) {
html_source->AddLocalizedString(entry.name, entry.id);
}
}
std::string GetDialogId(const std::string& mount_id) {
return chrome::kChromeUISmbCredentialsURL + mount_id;
}
SmbCredentialsDialog* GetDialog(const std::string& id) {
return static_cast<SmbCredentialsDialog*>(
SystemWebDialogDelegate::FindInstance(id));
}
} // namespace
// static
void SmbCredentialsDialog::Show(const std::string& mount_id,
const std::string& share_path,
RequestCallback callback) {
// If an SmbCredentialsDialog is already opened for |mount_id|, focus that
// dialog rather than opening a second one.
SmbCredentialsDialog* dialog = GetDialog(GetDialogId(mount_id));
if (dialog) {
// Replace the dialog's callback so that is responds to the most recent
// request.
dialog->callback_ = std::move(callback);
dialog->Focus();
return;
}
dialog = new SmbCredentialsDialog(mount_id, share_path, std::move(callback));
dialog->ShowSystemDialog();
}
SmbCredentialsDialog::SmbCredentialsDialog(const std::string& mount_id,
const std::string& share_path,
RequestCallback callback)
: SystemWebDialogDelegate(GURL(GetDialogId(mount_id)),
std::u16string() /* title */),
mount_id_(mount_id),
share_path_(share_path),
callback_(std::move(callback)) {}
SmbCredentialsDialog::~SmbCredentialsDialog() {
if (callback_) {
std::move(callback_).Run(true /* canceled */, std::string() /* username */,
std::string() /* password */);
}
}
void SmbCredentialsDialog::Respond(const std::string& username,
const std::string& password) {
DCHECK(callback_);
std::move(callback_).Run(false /* canceled */, username, password);
}
void SmbCredentialsDialog::GetDialogSize(gfx::Size* size) const {
size->SetSize(SystemWebDialogDelegate::kDialogWidth,
kSmbCredentialsDialogHeight);
}
std::string SmbCredentialsDialog::GetDialogArgs() const {
base::Value::Dict args;
args.Set("mid", mount_id_);
args.Set("path", share_path_);
std::string json;
base::JSONWriter::Write(args, &json);
return json;
}
SmbCredentialsDialogUI::SmbCredentialsDialogUI(content::WebUI* web_ui)
: ui::WebDialogUI(web_ui) {
content::WebUIDataSource* source = content::WebUIDataSource::CreateAndAdd(
Profile::FromWebUI(web_ui), chrome::kChromeUISmbCredentialsHost);
ash::EnableTrustedTypesCSP(source);
AddSmbCredentialsDialogStrings(source);
source->UseStringsJs();
source->SetDefaultResource(IDR_SMB_CREDENTIALS_DIALOG_CONTAINER_HTML);
source->AddResourcePath("smb_credentials_dialog.js",
IDR_SMB_CREDENTIALS_DIALOG_JS);
web_ui->AddMessageHandler(std::make_unique<SmbHandler>(
Profile::FromWebUI(web_ui),
base::BindOnce(&SmbCredentialsDialogUI::OnUpdateCredentials,
base::Unretained(this))));
}
SmbCredentialsDialogUI::~SmbCredentialsDialogUI() = default;
void SmbCredentialsDialogUI::OnUpdateCredentials(const std::string& username,
const std::string& password) {
SmbCredentialsDialog* dialog =
GetDialog(web_ui()->GetWebContents()->GetLastCommittedURL().spec());
if (dialog) {
dialog->Respond(username, password);
}
}
void SmbCredentialsDialogUI::BindInterface(
mojo::PendingReceiver<color_change_listener::mojom::PageHandler> receiver) {
color_provider_handler_ = std::make_unique<ui::ColorChangeHandler>(
web_ui()->GetWebContents(), std::move(receiver));
}
bool SmbCredentialsDialog::ShouldShowCloseButton() const {
return false;
}
WEB_UI_CONTROLLER_TYPE_IMPL(SmbCredentialsDialogUI)
} // namespace ash::smb_dialog
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