// Copyright (c) 2011 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/web_ui_util.h" #include #include "base/base64.h" #include "base/values.h" #include "content/browser/disposition_utils.h" #include "ui/base/resource/resource_bundle.h" #include "ui/gfx/codec/png_codec.h" namespace web_ui_util { std::string GetImageDataUrl(const SkBitmap& bitmap) { std::vector output; gfx::PNGCodec::EncodeBGRASkBitmap(bitmap, false, &output); std::string str_url; str_url.insert(str_url.end(), output.begin(), output.end()); base::Base64Encode(str_url, &str_url); str_url.insert(0, "data:image/png;base64,"); return str_url; } std::string GetImageDataUrlFromResource(int res) { // Load resource icon and covert to base64 encoded data url RefCountedStaticMemory* icon_data = ResourceBundle::GetSharedInstance().LoadDataResourceBytes(res); if (!icon_data) return std::string(); scoped_refptr raw_icon(icon_data); std::string str_url; str_url.insert(str_url.end(), raw_icon->front(), raw_icon->front() + raw_icon->size()); base::Base64Encode(str_url, &str_url); str_url.insert(0, "data:image/png;base64,"); return str_url; } WindowOpenDisposition GetDispositionFromClick(const ListValue* args, int start_index) { double button = 0.0; bool alt_key = false; bool ctrl_key = false; bool meta_key = false; bool shift_key = false; CHECK(args->GetDouble(start_index++, &button)); CHECK(args->GetBoolean(start_index++, &alt_key)); CHECK(args->GetBoolean(start_index++, &ctrl_key)); CHECK(args->GetBoolean(start_index++, &meta_key)); CHECK(args->GetBoolean(start_index++, &shift_key)); return disposition_utils::DispositionFromClick(button == 1.0, alt_key, ctrl_key, meta_key, shift_key); } } // namespace web_ui_util