136 lines
4.3 KiB
Plaintext
136 lines
4.3 KiB
Plaintext
// Copyright (c) 2010 The Chromium Embedded Framework Authors.
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// Portions copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/compiler_specific.h"
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#include "third_party/WebKit/Source/WebCore/config.h"
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#include "browser_webkit_glue.h"
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#undef LOG
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#include "base/file_util.h"
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#include "base/logging.h"
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#include "base/mac/mac_util.h"
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#include "base/path_service.h"
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#include "grit/webkit_resources.h"
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#include "ui/base/resource/data_pack.h"
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#include "webkit/glue/webkit_glue.h"
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namespace webkit_glue {
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// Data pack resource. This is a pointer to the mmapped resources file.
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static ui::DataPack* g_resource_data_pack = NULL;
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void InitializeDataPak() {
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// mmap the data pack which holds strings used by WebCore.
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// TODO(port): Allow the embedder to customize the pak name.
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g_resource_data_pack = new ui::DataPack;
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NSString *resource_path =
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[base::mac::MainAppBundle() pathForResource:@"cefclient" ofType:@"pak"];
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FilePath resources_pak_path([resource_path fileSystemRepresentation]);
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if (!g_resource_data_pack->Load(resources_pak_path))
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LOG(FATAL) << "failed to load cefclient.pak";
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}
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// Helper method for getting the path to the CEF resources directory.
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FilePath GetResourcesFilePath() {
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FilePath path;
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// We need to know if we're bundled or not to know which path to use.
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if (base::mac::AmIBundled()) {
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PathService::Get(base::DIR_EXE, &path);
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path = path.Append(FilePath::kParentDirectory);
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return path.AppendASCII("Resources");
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} else {
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// TODO(port): Allow the embedder to customize the resource path.
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PathService::Get(base::DIR_SOURCE_ROOT, &path);
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path = path.AppendASCII("src");
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path = path.AppendASCII("cef");
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path = path.AppendASCII("tests");
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path = path.AppendASCII("cefclient");
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return path.AppendASCII("res");
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}
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}
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string16 GetLocalizedString(int message_id) {
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base::StringPiece res;
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if (!g_resource_data_pack->GetStringPiece(message_id, &res)) {
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LOG(FATAL) << "failed to load webkit string with id " << message_id;
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}
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return string16(reinterpret_cast<const char16*>(res.data()),
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res.length() / 2);
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}
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base::StringPiece NetResourceProvider(int key) {
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base::StringPiece res;
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g_resource_data_pack->GetStringPiece(key, &res);
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return res;
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}
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base::StringPiece GetDataResource(int resource_id) {
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switch (resource_id) {
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case IDR_BROKENIMAGE: {
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// Use webkit's broken image icon (16x16)
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static std::string broken_image_data;
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if (broken_image_data.empty()) {
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FilePath path = GetResourcesFilePath();
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// In order to match WebKit's colors for the missing image, we have to
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// use a PNG. The GIF doesn't have the color range needed to correctly
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// match the TIFF they use in Safari.
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path = path.AppendASCII("missingImage.png");
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bool success = file_util::ReadFileToString(path, &broken_image_data);
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if (!success) {
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LOG(FATAL) << "Failed reading: " << path.value();
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}
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}
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return broken_image_data;
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}
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case IDR_TEXTAREA_RESIZER: {
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// Use webkit's text area resizer image.
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static std::string resize_corner_data;
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if (resize_corner_data.empty()) {
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FilePath path = GetResourcesFilePath();
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path = path.AppendASCII("textAreaResizeCorner.png");
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bool success = file_util::ReadFileToString(path, &resize_corner_data);
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if (!success) {
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LOG(FATAL) << "Failed reading: " << path.value();
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}
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}
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return resize_corner_data;
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}
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case IDR_SEARCH_CANCEL:
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case IDR_SEARCH_CANCEL_PRESSED:
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case IDR_SEARCH_MAGNIFIER:
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case IDR_SEARCH_MAGNIFIER_RESULTS:
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case IDR_MEDIA_PAUSE_BUTTON:
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case IDR_MEDIA_PLAY_BUTTON:
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case IDR_MEDIA_PLAY_BUTTON_DISABLED:
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case IDR_MEDIA_SOUND_FULL_BUTTON:
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case IDR_MEDIA_SOUND_NONE_BUTTON:
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case IDR_MEDIA_SOUND_DISABLED:
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case IDR_MEDIA_SLIDER_THUMB:
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case IDR_MEDIA_VOLUME_SLIDER_THUMB:
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case IDR_INPUT_SPEECH:
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case IDR_INPUT_SPEECH_RECORDING:
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case IDR_INPUT_SPEECH_WAITING:
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return NetResourceProvider(resource_id);
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default:
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break;
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}
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return base::StringPiece();
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}
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void DidLoadPlugin(const std::string& filename) {
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}
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void DidUnloadPlugin(const std::string& filename) {
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}
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} // namespace webkit_glue
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