blob: 68959dce56f83c1bac58e91ae002088ad853b5a5 [file] [log] [blame]
// Copyright (c) 2012 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/chromeos/login/default_user_images.h"
#include "base/basictypes.h"
#include "base/logging.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/string_piece.h"
#include "base/strings/string_util.h"
#include "base/strings/stringprintf.h"
#include "base/sys_info.h"
#include "grit/generated_resources.h"
#include "grit/theme_resources.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/image/image_skia.h"
namespace chromeos {
namespace {
const char kDefaultPathPrefix[] = "default:";
const char kDefaultUrlPrefix[] = "chrome://theme/IDR_LOGIN_DEFAULT_USER_";
const char kZeroDefaultUrl[] = "chrome://theme/IDR_LOGIN_DEFAULT_USER";
const char* kOldDefaultImageNames[] = {
"default:gray",
"default:green",
"default:blue",
"default:yellow",
"default:red",
};
// IDs of default user image descriptions.
const int kDefaultImageDescriptions[] = {
0, // No description for deprecated user image 0.
0, // No description for deprecated user image 1.
0, // No description for deprecated user image 2.
0, // No description for deprecated user image 3.
0, // No description for deprecated user image 4.
0, // No description for deprecated user image 5.
0, // No description for deprecated user image 6.
0, // No description for deprecated user image 7.
0, // No description for deprecated user image 8.
0, // No description for deprecated user image 9.
0, // No description for deprecated user image 10.
0, // No description for deprecated user image 11.
0, // No description for deprecated user image 12.
0, // No description for deprecated user image 13.
0, // No description for deprecated user image 14.
0, // No description for deprecated user image 15.
0, // No description for deprecated user image 16.
0, // No description for deprecated user image 17.
0, // No description for deprecated user image 18.
IDS_LOGIN_DEFAULT_USER_DESC_19,
IDS_LOGIN_DEFAULT_USER_DESC_20,
IDS_LOGIN_DEFAULT_USER_DESC_21,
IDS_LOGIN_DEFAULT_USER_DESC_22,
IDS_LOGIN_DEFAULT_USER_DESC_23,
IDS_LOGIN_DEFAULT_USER_DESC_24,
IDS_LOGIN_DEFAULT_USER_DESC_25,
IDS_LOGIN_DEFAULT_USER_DESC_26,
IDS_LOGIN_DEFAULT_USER_DESC_27,
IDS_LOGIN_DEFAULT_USER_DESC_28,
IDS_LOGIN_DEFAULT_USER_DESC_29,
IDS_LOGIN_DEFAULT_USER_DESC_30,
IDS_LOGIN_DEFAULT_USER_DESC_31,
IDS_LOGIN_DEFAULT_USER_DESC_32,
};
// Returns a string consisting of the prefix specified and the index of the
// image if its valid.
std::string GetDefaultImageString(int index, const std::string& prefix) {
if (index < 0 || index >= kDefaultImagesCount) {
DCHECK(!base::SysInfo::IsRunningOnChromeOS());
return std::string();
}
return base::StringPrintf("%s%d", prefix.c_str(), index);
}
// Returns true if the string specified consists of the prefix and one of
// the default images indices. Returns the index of the image in |image_id|
// variable.
bool IsDefaultImageString(const std::string& s,
const std::string& prefix,
int* image_id) {
DCHECK(image_id);
if (!StartsWithASCII(s, prefix, true))
return false;
int image_index = -1;
if (base::StringToInt(base::StringPiece(s.begin() + prefix.length(),
s.end()),
&image_index)) {
if (image_index < 0 || image_index >= kDefaultImagesCount)
return false;
*image_id = image_index;
return true;
}
return false;
}
} // namespace
std::string GetDefaultImagePath(int index) {
return GetDefaultImageString(index, kDefaultPathPrefix);
}
bool IsDefaultImagePath(const std::string& path, int* image_id) {
if (IsDefaultImageString(path, kDefaultPathPrefix, image_id))
return true;
// Check old default image names for back-compatibility.
for (size_t i = 0; i < arraysize(kOldDefaultImageNames); ++i) {
if (path == kOldDefaultImageNames[i]) {
*image_id = static_cast<int>(i);
return true;
}
}
return false;
}
std::string GetDefaultImageUrl(int index) {
if (index == 0)
return kZeroDefaultUrl;
return GetDefaultImageString(index, kDefaultUrlPrefix);
}
bool IsDefaultImageUrl(const std::string& url, int* image_id) {
if (url == kZeroDefaultUrl) {
*image_id = 0;
return true;
}
return IsDefaultImageString(url, kDefaultUrlPrefix, image_id);
}
const gfx::ImageSkia& GetDefaultImage(int index) {
DCHECK(index >= 0 && index < kDefaultImagesCount);
return *ResourceBundle::GetSharedInstance().
GetImageSkiaNamed(kDefaultImageResourceIDs[index]);
}
base::string16 GetDefaultImageDescription(int index) {
DCHECK(index >= 0 && index < kDefaultImagesCount);
int string_id = kDefaultImageDescriptions[index];
if (string_id)
return l10n_util::GetStringUTF16(string_id);
else
return base::string16();
}
// Resource IDs of default user images.
const int kDefaultImageResourceIDs[] = {
IDR_LOGIN_DEFAULT_USER,
IDR_LOGIN_DEFAULT_USER_1,
IDR_LOGIN_DEFAULT_USER_2,
IDR_LOGIN_DEFAULT_USER_3,
IDR_LOGIN_DEFAULT_USER_4,
IDR_LOGIN_DEFAULT_USER_5,
IDR_LOGIN_DEFAULT_USER_6,
IDR_LOGIN_DEFAULT_USER_7,
IDR_LOGIN_DEFAULT_USER_8,
IDR_LOGIN_DEFAULT_USER_9,
IDR_LOGIN_DEFAULT_USER_10,
IDR_LOGIN_DEFAULT_USER_11,
IDR_LOGIN_DEFAULT_USER_12,
IDR_LOGIN_DEFAULT_USER_13,
IDR_LOGIN_DEFAULT_USER_14,
IDR_LOGIN_DEFAULT_USER_15,
IDR_LOGIN_DEFAULT_USER_16,
IDR_LOGIN_DEFAULT_USER_17,
IDR_LOGIN_DEFAULT_USER_18,
IDR_LOGIN_DEFAULT_USER_19,
IDR_LOGIN_DEFAULT_USER_20,
IDR_LOGIN_DEFAULT_USER_21,
IDR_LOGIN_DEFAULT_USER_22,
IDR_LOGIN_DEFAULT_USER_23,
IDR_LOGIN_DEFAULT_USER_24,
IDR_LOGIN_DEFAULT_USER_25,
IDR_LOGIN_DEFAULT_USER_26,
IDR_LOGIN_DEFAULT_USER_27,
IDR_LOGIN_DEFAULT_USER_28,
IDR_LOGIN_DEFAULT_USER_29,
IDR_LOGIN_DEFAULT_USER_30,
IDR_LOGIN_DEFAULT_USER_31,
IDR_LOGIN_DEFAULT_USER_32,
};
const int kDefaultImageAuthorIDs[] = {
IDS_LOGIN_DEFAULT_USER_AUTHOR,
IDS_LOGIN_DEFAULT_USER_AUTHOR_1,
IDS_LOGIN_DEFAULT_USER_AUTHOR_2,
IDS_LOGIN_DEFAULT_USER_AUTHOR_3,
IDS_LOGIN_DEFAULT_USER_AUTHOR_4,
IDS_LOGIN_DEFAULT_USER_AUTHOR_5,
IDS_LOGIN_DEFAULT_USER_AUTHOR_6,
IDS_LOGIN_DEFAULT_USER_AUTHOR_7,
IDS_LOGIN_DEFAULT_USER_AUTHOR_8,
IDS_LOGIN_DEFAULT_USER_AUTHOR_9,
IDS_LOGIN_DEFAULT_USER_AUTHOR_10,
IDS_LOGIN_DEFAULT_USER_AUTHOR_11,
IDS_LOGIN_DEFAULT_USER_AUTHOR_12,
IDS_LOGIN_DEFAULT_USER_AUTHOR_13,
IDS_LOGIN_DEFAULT_USER_AUTHOR_14,
IDS_LOGIN_DEFAULT_USER_AUTHOR_15,
IDS_LOGIN_DEFAULT_USER_AUTHOR_16,
IDS_LOGIN_DEFAULT_USER_AUTHOR_17,
IDS_LOGIN_DEFAULT_USER_AUTHOR_18,
IDS_LOGIN_DEFAULT_USER_AUTHOR_19,
IDS_LOGIN_DEFAULT_USER_AUTHOR_20,
IDS_LOGIN_DEFAULT_USER_AUTHOR_21,
IDS_LOGIN_DEFAULT_USER_AUTHOR_22,
IDS_LOGIN_DEFAULT_USER_AUTHOR_23,
IDS_LOGIN_DEFAULT_USER_AUTHOR_24,
IDS_LOGIN_DEFAULT_USER_AUTHOR_25,
IDS_LOGIN_DEFAULT_USER_AUTHOR_26,
IDS_LOGIN_DEFAULT_USER_AUTHOR_27,
IDS_LOGIN_DEFAULT_USER_AUTHOR_28,
IDS_LOGIN_DEFAULT_USER_AUTHOR_29,
IDS_LOGIN_DEFAULT_USER_AUTHOR_30,
IDS_LOGIN_DEFAULT_USER_AUTHOR_31,
IDS_LOGIN_DEFAULT_USER_AUTHOR_32,
};
const int kDefaultImageWebsiteIDs[] = {
IDS_LOGIN_DEFAULT_USER_WEBSITE,
IDS_LOGIN_DEFAULT_USER_WEBSITE_1,
IDS_LOGIN_DEFAULT_USER_WEBSITE_2,
IDS_LOGIN_DEFAULT_USER_WEBSITE_3,
IDS_LOGIN_DEFAULT_USER_WEBSITE_4,
IDS_LOGIN_DEFAULT_USER_WEBSITE_5,
IDS_LOGIN_DEFAULT_USER_WEBSITE_6,
IDS_LOGIN_DEFAULT_USER_WEBSITE_7,
IDS_LOGIN_DEFAULT_USER_WEBSITE_8,
IDS_LOGIN_DEFAULT_USER_WEBSITE_9,
IDS_LOGIN_DEFAULT_USER_WEBSITE_10,
IDS_LOGIN_DEFAULT_USER_WEBSITE_11,
IDS_LOGIN_DEFAULT_USER_WEBSITE_12,
IDS_LOGIN_DEFAULT_USER_WEBSITE_13,
IDS_LOGIN_DEFAULT_USER_WEBSITE_14,
IDS_LOGIN_DEFAULT_USER_WEBSITE_15,
IDS_LOGIN_DEFAULT_USER_WEBSITE_16,
IDS_LOGIN_DEFAULT_USER_WEBSITE_17,
IDS_LOGIN_DEFAULT_USER_WEBSITE_18,
IDS_LOGIN_DEFAULT_USER_WEBSITE_19,
IDS_LOGIN_DEFAULT_USER_WEBSITE_20,
IDS_LOGIN_DEFAULT_USER_WEBSITE_21,
IDS_LOGIN_DEFAULT_USER_WEBSITE_22,
IDS_LOGIN_DEFAULT_USER_WEBSITE_23,
IDS_LOGIN_DEFAULT_USER_WEBSITE_24,
IDS_LOGIN_DEFAULT_USER_WEBSITE_25,
IDS_LOGIN_DEFAULT_USER_WEBSITE_26,
IDS_LOGIN_DEFAULT_USER_WEBSITE_27,
IDS_LOGIN_DEFAULT_USER_WEBSITE_28,
IDS_LOGIN_DEFAULT_USER_WEBSITE_29,
IDS_LOGIN_DEFAULT_USER_WEBSITE_30,
IDS_LOGIN_DEFAULT_USER_WEBSITE_31,
IDS_LOGIN_DEFAULT_USER_WEBSITE_32,
};
const int kDefaultImagesCount = arraysize(kDefaultImageResourceIDs);
const int kFirstDefaultImageIndex = 19;
// The order and the values of these constants are important for histograms
// of different Chrome OS versions to be merged smoothly.
const int kHistogramImageFromCamera = 19;
const int kHistogramImageFromFile = 20;
const int kHistogramImageOld = 21;
const int kHistogramImageFromProfile = 22;
const int kHistogramVideoFromCamera = 23;
const int kHistogramVideoFromFile = 24;
const int kHistogramImagesCount = kDefaultImagesCount + 6;
int GetDefaultImageHistogramValue(int index) {
DCHECK(index >= 0 && index < kDefaultImagesCount);
// Create a gap in histogram values for
// [kHistogramImageFromCamera..kHistogramImageFromProfile] block to fit.
if (index < kHistogramImageFromCamera)
return index;
return index + 6;
}
} // namespace chromeos