// Copyright 2020 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/ash/system_web_apps/apps/file_manager_web_app_info.h"
#include <string>
#include "ash/webui/file_manager/resources/grit/file_manager_swa_resources.h"
#include "ash/webui/file_manager/url_constants.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/browser/ash/file_manager/office_file_tasks.h"
#include "chrome/browser/ash/system_web_apps/apps/system_web_app_install_utils.h"
#include "chrome/browser/web_applications/mojom/user_display_mode.mojom.h"
#include "chrome/browser/web_applications/web_app_constants.h"
#include "chrome/browser/web_applications/web_app_install_info.h"
#include "chrome/grit/generated_resources.h"
#include "extensions/common/constants.h"
#include "third_party/blink/public/mojom/manifest/display_mode.mojom.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/chromeos/styles/cros_styles.h"
#include "ui/file_manager/grit/file_manager_resources.h"
using ash::file_manager::kChromeUIFileManagerURL;
namespace {
// Devices we use for testing (eve) have default width 1200px. We will set min
// width to 596px to still allow snapping on those devices in tablet mode.
const int kFileManagerMinimumWidth = 596;
const int kFileManagerMinimumHeight = 240;
// Appends a file handler to `info`.
// The handler action has the format: chrome://file-manager/?${ACTION_NAME}
// This means: For files with the given `file_extensions` or `mime_type` the
// Files SWA is a candidate app to open/handle such files.
void AppendFileHandler(web_app::WebAppInstallInfo& info,
const std::string& action_name,
const base::flat_set<std::string>& file_extensions,
const std::string& mime_type = "") {
apps::FileHandler handler;
GURL action = GURL(kChromeUIFileManagerURL);
GURL::Replacements replacements;
replacements.SetQueryStr(action_name);
handler.action = action.ReplaceComponents(replacements);
handler.accept.emplace_back();
handler.accept.back().file_extensions = file_extensions;
if (!mime_type.empty()) {
handler.accept.back().mime_type = mime_type;
}
info.file_handlers.push_back(std::move(handler));
}
} // namespace
std::unique_ptr<web_app::WebAppInstallInfo> CreateWebAppInfoForFileManager() {
GURL start_url(kChromeUIFileManagerURL);
auto info =
web_app::CreateSystemWebAppInstallInfoWithStartUrlAsIdentity(start_url);
info->scope = GURL(kChromeUIFileManagerURL);
info->title = l10n_util::GetStringUTF16(IDS_FILEMANAGER_APP_NAME);
web_app::CreateIconInfoForSystemWebApp(
info->start_url(),
{
{"icon16.png", 16, IDR_FILE_MANAGER_ICON_16},
{"icon32.png", 32, IDR_FILE_MANAGER_ICON_32},
{"icon48.png", 48, IDR_FILE_MANAGER_ICON_48},
{"icon64.png", 64, IDR_FILE_MANAGER_ICON_64},
{"icon128.png", 128, IDR_FILE_MANAGER_ICON_128},
{"icon192.png", 192, IDR_FILE_MANAGER_ICON_192},
{"icon256.png", 256, IDR_FILE_MANAGER_ICON_256},
},
*info);
info->theme_color = cros_styles::ResolveColor(
cros_styles::ColorName::kBgColor, /*is_dark_mode=*/false);
info->dark_mode_theme_color = cros_styles::ResolveColor(
cros_styles::ColorName::kBgColor, /*is_dark_mode=*/true);
info->background_color = info->theme_color;
info->dark_mode_background_color = info->dark_mode_theme_color;
info->display_mode = blink::mojom::DisplayMode::kStandalone;
info->user_display_mode = web_app::mojom::UserDisplayMode::kStandalone;
// Add File Handlers. NOTE: Order of handlers matters.
// Archives:
AppendFileHandler(*info, "mount-archive",
{
"7z", //
"bz", //
"bz2", //
"crx", //
"gz", //
"iso", //
"lz", //
"lzma", //
"rar", //
"tar", //
"taz", //
"tb2", //
"tbz", //
"tbz2", //
"tgz", //
"tlz", //
"tlzma", //
"txz", //
"tz", //
"tz2", //
"tzst", //
"xz", //
"z", //
"zip", //
"zst", //
});
// Drive & Google Docs:
AppendFileHandler(
*info, "open-hosted-generic",
{"gdraw", "gtable", "gform", "gmaps", "gsite", "glink", "gmaillayout"});
AppendFileHandler(*info, "open-hosted-gdoc", {"gdoc"});
AppendFileHandler(*info, "open-hosted-gsheet", {"gsheet"});
AppendFileHandler(*info, "open-hosted-gslides", {"gslides"});
// View in the browser (with mime-type):
AppendFileHandler(*info, "view-pdf", {"pdf"}, "application/pdf");
AppendFileHandler(
*info, "view-in-browser",
{"htm", "html", "mht", "mhtml", "shtml", "xht", "xhtml", "svg", "txt"},
"text/plain");
// Crostini:
AppendFileHandler(*info, "install-linux-package", {"deb"});
AppendFileHandler(*info, "import-crostini-image", {"tini"});
return info;
}
FileManagerSystemAppDelegate::FileManagerSystemAppDelegate(Profile* profile)
: ash::SystemWebAppDelegate(ash::SystemWebAppType::FILE_MANAGER,
"File Manager",
GURL(kChromeUIFileManagerURL),
profile) {}
std::unique_ptr<web_app::WebAppInstallInfo>
FileManagerSystemAppDelegate::GetWebAppInfo() const {
return CreateWebAppInfoForFileManager();
}
bool FileManagerSystemAppDelegate::ShouldCaptureNavigations() const {
return true;
}
Browser* FileManagerSystemAppDelegate::GetWindowForLaunch(
Profile* profile,
const GURL& url) const {
return nullptr;
}
bool FileManagerSystemAppDelegate::IsAppEnabled() const {
return true;
}
bool FileManagerSystemAppDelegate::ShouldShowNewWindowMenuOption() const {
return true;
}
std::vector<std::string>
FileManagerSystemAppDelegate::GetAppIdsToUninstallAndReplace() const {
return {extension_misc::kFilesManagerAppId};
}
gfx::Size FileManagerSystemAppDelegate::GetMinimumWindowSize() const {
return {kFileManagerMinimumWidth, kFileManagerMinimumHeight};
}
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