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|
// Copyright (c) 2006-2008 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 "webkit/tools/test_shell/test_shell.h"
#include <errno.h>
#include <fcntl.h>
#include <fontconfig/fontconfig.h>
#include <gtk/gtk.h>
#include <signal.h>
#include <unistd.h>
#include "base/data_pack.h"
#include "base/file_path.h"
#include "base/file_util.h"
#include "base/message_loop.h"
#include "base/path_service.h"
#include "base/string16.h"
#include "base/string_piece.h"
#include "base/utf_string_conversions.h"
#include "grit/test_shell_resources.h"
#include "grit/webkit_resources.h"
#include "net/base/mime_util.h"
#include "net/base/net_util.h"
#include "third_party/WebKit/WebKit/chromium/public/WebFrame.h"
#include "third_party/WebKit/WebKit/chromium/public/WebPoint.h"
#include "third_party/WebKit/WebKit/chromium/public/WebView.h"
#include "webkit/glue/plugins/plugin_list.h"
#include "webkit/glue/resource_loader_bridge.h"
#include "webkit/glue/webkit_glue.h"
#include "webkit/glue/webpreferences.h"
#include "webkit/tools/test_shell/test_navigation_controller.h"
#include "webkit/tools/test_shell/test_webview_delegate.h"
using WebKit::WebPoint;
using WebKit::WebWidget;
namespace {
// Convert a FilePath into an FcChar* (used by fontconfig).
// The pointer only lives for the duration for the expression.
const FcChar8* FilePathAsFcChar(const FilePath& path) {
return reinterpret_cast<const FcChar8*>(path.value().c_str());
}
// Data resources on linux. This is a pointer to the mmapped resources file.
base::DataPack* g_resource_data_pack = NULL;
void TerminationSignalHandler(int signatl) {
TestShell::ShutdownTestShell();
exit(0);
}
// GTK callbacks ------------------------------------------------------
// Callback for when the main window is destroyed.
gboolean MainWindowDestroyed(GtkWindow* window, TestShell* shell) {
TestShell::RemoveWindowFromList(window);
if (TestShell::windowList()->empty() || shell->is_modal()) {
MessageLoop::current()->PostTask(FROM_HERE,
new MessageLoop::QuitTask());
}
delete shell;
return FALSE; // Don't stop this message.
}
gboolean MainWindowLostFocus(GtkWidget* widget, GdkEventFocus* event,
TestShell* shell) {
shell->ClosePopup();
return FALSE;
}
// Callback for when you click the back button.
void BackButtonClicked(GtkButton* button, TestShell* shell) {
shell->GoBackOrForward(-1);
}
// Callback for when you click the forward button.
void ForwardButtonClicked(GtkButton* button, TestShell* shell) {
shell->GoBackOrForward(1);
}
// Callback for when you click the stop button.
void StopButtonClicked(GtkButton* button, TestShell* shell) {
shell->webView()->mainFrame()->stopLoading();
}
// Callback for when you click the reload button.
void ReloadButtonClicked(GtkButton* button, TestShell* shell) {
shell->Reload();
}
// Callback for when you press enter in the URL box.
void URLEntryActivate(GtkEntry* entry, TestShell* shell) {
const gchar* url = gtk_entry_get_text(entry);
shell->LoadURL(GURL(url));
}
// Callback for Debug > Dump body text... menu item.
gboolean DumpBodyTextActivated(GtkWidget* widget, TestShell* shell) {
shell->DumpDocumentText();
return FALSE; // Don't stop this message.
}
// Callback for Debug > Dump render tree... menu item.
gboolean DumpRenderTreeActivated(GtkWidget* widget, TestShell* shell) {
shell->DumpRenderTree();
return FALSE; // Don't stop this message.
}
// Callback for Debug > Show web inspector... menu item.
gboolean ShowWebInspectorActivated(GtkWidget* widget, TestShell* shell) {
shell->webView()->inspectElementAt(WebPoint());
return FALSE; // Don't stop this message.
}
// GTK utility functions ----------------------------------------------
GtkWidget* AddMenuEntry(GtkWidget* menu_widget, const char* text,
GCallback callback, TestShell* shell) {
GtkWidget* entry = gtk_menu_item_new_with_label(text);
g_signal_connect(entry, "activate", callback, shell);
gtk_menu_shell_append(GTK_MENU_SHELL(menu_widget), entry);
return entry;
}
GtkWidget* CreateMenu(GtkWidget* menu_bar, const char* text) {
GtkWidget* menu_widget = gtk_menu_new();
GtkWidget* menu_header = gtk_menu_item_new_with_label(text);
gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu_header), menu_widget);
gtk_menu_shell_append(GTK_MENU_SHELL(menu_bar), menu_header);
return menu_widget;
}
GtkWidget* CreateMenuBar(TestShell* shell) {
GtkWidget* menu_bar = gtk_menu_bar_new();
GtkWidget* debug_menu = CreateMenu(menu_bar, "Debug");
AddMenuEntry(debug_menu, "Dump body text...",
G_CALLBACK(DumpBodyTextActivated), shell);
AddMenuEntry(debug_menu, "Dump render tree...",
G_CALLBACK(DumpRenderTreeActivated), shell);
AddMenuEntry(debug_menu, "Show web inspector...",
G_CALLBACK(ShowWebInspectorActivated), shell);
return menu_bar;
}
} // namespace
// static
void TestShell::InitializeTestShell(bool layout_test_mode,
bool allow_external_pages) {
window_list_ = new WindowList;
layout_test_mode_ = layout_test_mode;
allow_external_pages_ = allow_external_pages;
web_prefs_ = new WebPreferences;
g_resource_data_pack = new base::DataPack;
FilePath data_path;
PathService::Get(base::DIR_EXE, &data_path);
data_path = data_path.Append("test_shell.pak");
if (!g_resource_data_pack->Load(data_path)) {
LOG(FATAL) << "failed to load test_shell.pak";
}
FilePath resources_dir;
PathService::Get(base::DIR_SOURCE_ROOT, &resources_dir);
resources_dir = resources_dir.Append("webkit/tools/test_shell/resources");
ResetWebPreferences();
// We wish to make the layout tests reproducable with respect to fonts. Skia
// uses fontconfig to resolve font family names from WebKit into actual font
// files found on the current system. This means that fonts vary based on the
// system and also on the fontconfig configuration.
//
// To avoid this we initialise fontconfig here and install a configuration
// which only knows about a few, select, fonts.
// We have fontconfig parse a config file from our resources file. This
// sets a number of aliases ("sans"->"Arial" etc), but doesn't include any
// font directories.
if (layout_test_mode) {
FcInit();
FcConfig* fontcfg = FcConfigCreate();
FilePath fontconfig_path = resources_dir.Append("fonts.conf");
if (!FcConfigParseAndLoad(fontcfg, FilePathAsFcChar(fontconfig_path),
true)) {
LOG(FATAL) << "Failed to parse fontconfig config file";
}
// This is the list of fonts that fontconfig will know about. It
// will try its best to match based only on the fonts here in. The
// paths are where these fonts are found on our Ubuntu boxes.
static const char *const fonts[] = {
"/usr/share/fonts/truetype/kochi/kochi-gothic.ttf",
"/usr/share/fonts/truetype/kochi/kochi-mincho.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Arial.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Arial_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Arial_Bold_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Arial_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Comic_Sans_MS.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Comic_Sans_MS_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Courier_New.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Courier_New_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Courier_New_Bold_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Courier_New_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Georgia.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Georgia_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Georgia_Bold_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Georgia_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Impact.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS_Bold_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Trebuchet_MS_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Bold_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Times_New_Roman_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Verdana.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Verdana_Bold.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Verdana_Bold_Italic.ttf",
"/usr/share/fonts/truetype/msttcorefonts/Verdana_Italic.ttf",
// The DejaVuSans font is used by the css2.1 tests.
"/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf",
"/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_ta.ttf",
"/usr/share/fonts/truetype/ttf-indic-fonts-core/MuktiNarrow.ttf",
};
for (size_t i = 0; i < arraysize(fonts); ++i) {
if (access(fonts[i], R_OK)) {
LOG(FATAL) << "You are missing " << fonts[i] << ". "
<< "Try installing msttcorefonts. Also see "
<< "http://code.google.com/p/chromium/wiki/"
<< "LinuxBuildInstructions";
}
if (!FcConfigAppFontAddFile(fontcfg, (FcChar8 *) fonts[i]))
LOG(FATAL) << "Failed to load font " << fonts[i];
}
// We special case these fonts because they're only needed in a
// few layout tests.
static const char* const optional_fonts[] = {
"/usr/share/fonts/truetype/ttf-lucida/LucidaSansRegular.ttf",
// This font changed paths across Ubuntu releases.
"/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_pa.ttf",
"/usr/share/fonts/truetype/ttf-punjabi-fonts/lohit_pa.ttf",
};
for (size_t i = 0; i < arraysize(optional_fonts); ++i) {
const char* font = optional_fonts[i];
if (access(font, R_OK) < 0) {
LOG(WARNING) << "You are missing " << font << ". "
<< "Without this, some layout tests will fail. "
<< "See http://code.google.com/p/chromium/wiki/"
<< "LinuxBuildInstructionsPrerequisites for more.";
} else {
if (!FcConfigAppFontAddFile(fontcfg, (FcChar8 *) font))
LOG(FATAL) << "Failed to load font " << font;
}
}
// Also load the layout-test-specific "Ahem" font.
FilePath ahem_path = resources_dir.Append("AHEM____.TTF");
if (!FcConfigAppFontAddFile(fontcfg, FilePathAsFcChar(ahem_path))) {
LOG(FATAL) << "Failed to load font " << ahem_path.value().c_str();
}
if (!FcConfigSetCurrent(fontcfg))
LOG(FATAL) << "Failed to set the default font configuration";
}
// Install an signal handler so we clean up after ourselves.
signal(SIGINT, TerminationSignalHandler);
signal(SIGTERM, TerminationSignalHandler);
}
void TestShell::PlatformShutdown() {
delete g_resource_data_pack;
g_resource_data_pack = NULL;
}
void TestShell::PlatformCleanUp() {
if (m_mainWnd) {
// Disconnect our MainWindowDestroyed handler so that we don't go through
// the shutdown process more than once.
g_signal_handlers_disconnect_by_func(m_mainWnd,
reinterpret_cast<gpointer>(MainWindowDestroyed), this);
gtk_widget_destroy(GTK_WIDGET(m_mainWnd));
}
}
void TestShell::EnableUIControl(UIControl control, bool is_enabled) {
// TODO(darin): Implement me.
}
bool TestShell::Initialize(const GURL& starting_url) {
m_mainWnd = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL));
gtk_window_set_title(m_mainWnd, "Test Shell");
// Null out m_mainWnd when it is destroyed so we don't destroy it twice.
g_signal_connect(G_OBJECT(m_mainWnd), "destroy",
G_CALLBACK(gtk_widget_destroyed), &m_mainWnd);
g_signal_connect(G_OBJECT(m_mainWnd), "destroy",
G_CALLBACK(MainWindowDestroyed), this);
g_signal_connect(G_OBJECT(m_mainWnd), "focus-out-event",
G_CALLBACK(MainWindowLostFocus), this);
g_object_set_data(G_OBJECT(m_mainWnd), "test-shell", this);
GtkWidget* vbox = gtk_vbox_new(FALSE, 0);
GtkWidget* menu_bar = CreateMenuBar(this);
gtk_box_pack_start(GTK_BOX(vbox), menu_bar, FALSE, FALSE, 0);
GtkWidget* toolbar = gtk_toolbar_new();
// Turn off the labels on the toolbar buttons.
gtk_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_ICONS);
GtkToolItem* back = gtk_tool_button_new_from_stock(GTK_STOCK_GO_BACK);
g_signal_connect(back, "clicked",
G_CALLBACK(BackButtonClicked), this);
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), back, -1 /* append */);
GtkToolItem* forward = gtk_tool_button_new_from_stock(GTK_STOCK_GO_FORWARD);
g_signal_connect(forward, "clicked",
G_CALLBACK(ForwardButtonClicked), this);
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), forward, -1 /* append */);
GtkToolItem* reload = gtk_tool_button_new_from_stock(GTK_STOCK_REFRESH);
g_signal_connect(reload, "clicked",
G_CALLBACK(ReloadButtonClicked), this);
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), reload, -1 /* append */);
GtkToolItem* stop = gtk_tool_button_new_from_stock(GTK_STOCK_STOP);
g_signal_connect(stop, "clicked",
G_CALLBACK(StopButtonClicked), this);
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), stop, -1 /* append */);
m_editWnd = gtk_entry_new();
g_signal_connect(G_OBJECT(m_editWnd), "activate",
G_CALLBACK(URLEntryActivate), this);
gtk_entry_set_text(GTK_ENTRY(m_editWnd), starting_url.spec().c_str());
GtkToolItem* tool_item = gtk_tool_item_new();
gtk_container_add(GTK_CONTAINER(tool_item), m_editWnd);
gtk_tool_item_set_expand(tool_item, TRUE);
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), tool_item, -1 /* append */);
gtk_box_pack_start(GTK_BOX(vbox), toolbar, FALSE, FALSE, 0);
m_webViewHost.reset(
WebViewHost::Create(vbox, delegate_.get(), *TestShell::web_prefs_));
gtk_container_add(GTK_CONTAINER(m_mainWnd), vbox);
gtk_widget_show_all(GTK_WIDGET(m_mainWnd));
// LoadURL will do a resize, so make sure we don't call LoadURL
// until we've completed all of our GTK setup.
if (starting_url.is_valid())
LoadURL(starting_url);
if (IsSVGTestURL(starting_url))
SizeToSVG();
else
SizeToDefault();
return true;
}
void TestShell::TestFinished() {
if(!test_is_pending_)
return;
test_is_pending_ = false;
GtkWindow* window = *(TestShell::windowList()->begin());
TestShell* shell = static_cast<TestShell*>(g_object_get_data(G_OBJECT(window),
"test-shell"));
TestShell::Dump(shell);
MessageLoop::current()->Quit();
}
void TestShell::SizeTo(int width, int height) {
GtkWidget* widget = m_webViewHost->view_handle();
if (widget->allocation.width == width &&
widget->allocation.height == height) {
// Nothing to do.
return;
}
gtk_widget_set_size_request(widget, width, height);
if (widget->allocation.width > width ||
widget->allocation.height > height) {
// We've been sized smaller. Shrink the window so it snaps back to the
// appropriate size.
gtk_window_resize(GTK_WINDOW(m_mainWnd), 1, 1);
}
// We've been asked to size the content area to a particular size.
// GTK works asynchronously: you request a size and then it
// eventually becomes that size. But layout tests need to be sure
// the resize has gone into WebKit by the time SizeTo() returns.
// Force the webkit resize to happen now.
m_webViewHost->Resize(gfx::Size(width, height));
}
static void AlarmHandler(int signatl) {
// If the alarm alarmed, kill the process since we have a really bad hang.
puts("\n#TEST_TIMED_OUT\n");
puts("#EOF\n");
fflush(stdout);
TestShell::ShutdownTestShell();
exit(0);
}
void TestShell::WaitTestFinished() {
DCHECK(!test_is_pending_) << "cannot be used recursively";
test_is_pending_ = true;
// Install an alarm signal handler that will kill us if we time out.
signal(SIGALRM, AlarmHandler);
alarm(GetLayoutTestTimeoutForWatchDog() / 1000);
// TestFinished() will post a quit message to break this loop when the page
// finishes loading.
while (test_is_pending_)
MessageLoop::current()->Run();
// Remove the alarm.
alarm(0);
signal(SIGALRM, SIG_DFL);
}
void TestShell::InteractiveSetFocus(WebWidgetHost* host, bool enable) {
GtkWidget* widget = GTK_WIDGET(host->view_handle());
if (enable) {
gtk_widget_grab_focus(widget);
} else if (gtk_widget_is_focus(widget)) {
GtkWidget *toplevel = gtk_widget_get_toplevel(widget);
if (GTK_WIDGET_TOPLEVEL(toplevel))
gtk_window_set_focus(GTK_WINDOW(toplevel), NULL);
}
}
void TestShell::DestroyWindow(gfx::NativeWindow windowHandle) {
RemoveWindowFromList(windowHandle);
gtk_widget_destroy(GTK_WIDGET(windowHandle));
}
WebWidget* TestShell::CreatePopupWidget() {
GtkWidget* popupwindow = gtk_window_new(GTK_WINDOW_POPUP);
GtkWidget* vbox = gtk_vbox_new(FALSE, 0);
WebWidgetHost* host = WebWidgetHost::Create(vbox, popup_delegate_.get());
gtk_container_add(GTK_CONTAINER(popupwindow), vbox);
m_popupHost = host;
// Grab all input to the test shell and funnel it to the popup.
// The popup will detect if mouseclicks are outside its bounds and destroy
// itself if so. Clicks that are outside the test_shell window will destroy
// the popup by taking focus away from the main window.
gtk_grab_add(host->view_handle());
return host->webwidget();
}
void TestShell::ClosePopup() {
if (!m_popupHost)
return;
GtkWidget* drawing_area = m_popupHost->view_handle();
// gtk_widget_destroy will recursively call ClosePopup, so to avoid GTK
// warnings set m_popupHost to null here before making the call.
m_popupHost = NULL;
GtkWidget* window =
gtk_widget_get_parent(gtk_widget_get_parent(drawing_area));
gtk_widget_destroy(window);
}
void TestShell::ResizeSubViews() {
// This function is used on Windows to re-layout the window on a resize.
// GTK manages layout for us so we do nothing.
}
/* static */ void TestShell::DumpAllBackForwardLists(std::wstring* result) {
result->clear();
for (WindowList::iterator iter = TestShell::windowList()->begin();
iter != TestShell::windowList()->end(); iter++) {
GtkWindow* window = *iter;
TestShell* shell =
static_cast<TestShell*>(g_object_get_data(G_OBJECT(window), "test-shell"));
shell->DumpBackForwardList(result);
}
}
/* static */ bool TestShell::RunFileTest(const TestParams& params) {
// Load the test file into the first available window.
if (TestShell::windowList()->empty()) {
LOG(ERROR) << "No windows open.";
return false;
}
GtkWindow* window = *(TestShell::windowList()->begin());
TestShell* shell =
static_cast<TestShell*>(g_object_get_data(G_OBJECT(window), "test-shell"));
shell->ResetTestController();
// ResetTestController may have closed the window we were holding on to.
// Grab the first window again.
window = *(TestShell::windowList()->begin());
shell = static_cast<TestShell*>(g_object_get_data(G_OBJECT(window), "test-shell"));
DCHECK(shell);
// Clear focus between tests.
shell->m_focusedWidgetHost = NULL;
// Make sure the previous load is stopped.
shell->webView()->mainFrame()->stopLoading();
shell->navigation_controller()->Reset();
// Clean up state between test runs.
webkit_glue::ResetBeforeTestRun(shell->webView());
ResetWebPreferences();
web_prefs_->Apply(shell->webView());
// TODO(agl): Maybe make the window hidden in the future. Window does this
// by positioning it off the screen but the GTK function to do this is
// deprecated and appears to have been removed.
shell->ResizeSubViews();
if (strstr(params.test_url.c_str(), "loading/") ||
strstr(params.test_url.c_str(), "loading\\"))
shell->layout_test_controller()->SetShouldDumpFrameLoadCallbacks(true);
shell->test_is_preparing_ = true;
shell->set_test_params(¶ms);
shell->LoadURL(GURL(params.test_url));
shell->test_is_preparing_ = false;
shell->WaitTestFinished();
shell->set_test_params(NULL);
return true;
}
void TestShell::LoadURLForFrame(const GURL& url,
const std::wstring& frame_name) {
if (!url.is_valid())
return;
if (IsSVGTestURL(url)) {
SizeToSVG();
} else {
// only resize back to the default when running tests
if (layout_test_mode())
SizeToDefault();
}
navigation_controller_->LoadEntry(
new TestNavigationEntry(-1, url, std::wstring(), frame_name));
}
// TODO(agl): PromptForSaveFile should use FilePath
bool TestShell::PromptForSaveFile(const wchar_t* prompt_title,
std::wstring* result) {
GtkWidget* dialog;
dialog = gtk_file_chooser_dialog_new(WideToUTF8(prompt_title).c_str(),
GTK_WINDOW(m_mainWnd),
GTK_FILE_CHOOSER_ACTION_SAVE,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
NULL); // Terminate (button, id) pairs.
gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog),
TRUE);
int dialog_result = gtk_dialog_run(GTK_DIALOG(dialog));
if (dialog_result != GTK_RESPONSE_ACCEPT) {
gtk_widget_destroy(dialog);
return false;
}
char* path = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
gtk_widget_destroy(dialog);
*result = UTF8ToWide(path);
g_free(path);
return true;
}
// static
std::string TestShell::RewriteLocalUrl(const std::string& url) {
// Convert file:///tmp/LayoutTests urls to the actual location on disk.
const char kPrefix[] = "file:///tmp/LayoutTests/";
const int kPrefixLen = arraysize(kPrefix) - 1;
std::string new_url(url);
if (url.compare(0, kPrefixLen, kPrefix, kPrefixLen) == 0) {
FilePath replace_path;
PathService::Get(base::DIR_SOURCE_ROOT, &replace_path);
replace_path = replace_path.Append(
"third_party/WebKit/LayoutTests/");
new_url = std::string("file://") + replace_path.value() +
url.substr(kPrefixLen);
}
return new_url;
}
// static
void TestShell::ShowStartupDebuggingDialog() {
GtkWidget* dialog = gtk_message_dialog_new(
NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_INFO, GTK_BUTTONS_OK, "attach to me?");
gtk_window_set_title(GTK_WINDOW(dialog), "test_shell");
gtk_dialog_run(GTK_DIALOG(dialog)); // Runs a nested message loop.
gtk_widget_destroy(dialog);
}
// static
base::StringPiece TestShell::NetResourceProvider(int key) {
base::StringPiece res;
g_resource_data_pack->GetStringPiece(key, &res);
return res;
}
//-----------------------------------------------------------------------------
namespace webkit_glue {
string16 GetLocalizedString(int message_id) {
base::StringPiece res;
if (!g_resource_data_pack->GetStringPiece(message_id, &res)) {
LOG(FATAL) << "failed to load webkit string with id " << message_id;
}
return string16(reinterpret_cast<const char16*>(res.data()),
res.length() / 2);
}
base::StringPiece GetDataResource(int resource_id) {
switch (resource_id) {
case IDR_FEED_PREVIEW:
// It is necessary to return a feed preview template that contains
// a {{URL}} substring where the feed URL should go; see the code
// that computes feed previews in feed_preview.cc:MakeFeedPreview.
// This fixes issue #932714.
resource_id = IDR_FEED_PREVIEW_TESTSHELL;
break;
case IDR_BROKENIMAGE:
resource_id = IDR_BROKENIMAGE_TESTSHELL;
break;
case IDR_TEXTAREA_RESIZER:
resource_id = IDR_TEXTAREA_RESIZER_TESTSHELL;
break;
}
return TestShell::NetResourceProvider(resource_id);
}
void GetPlugins(bool refresh, std::vector<WebPluginInfo>* plugins) {
NPAPI::PluginList::Singleton()->GetPlugins(refresh, plugins);
}
} // namespace webkit_glue
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