Revert 98888 - Web Intent Picker UI (implemented as a constrained dialog, linux only)

chrome/browser/ui/gtk/web_intent_picker_gtk.cc

-// 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/gtk/web_intent_picker_gtk.h"
-
-#include "chrome/browser/favicon/favicon_service.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/gtk/custom_button.h"
-#include "chrome/browser/ui/gtk/gtk_theme_service.h"
-#include "chrome/browser/ui/gtk/gtk_util.h"
-#include "chrome/browser/ui/intents/web_intent_picker_controller.h"
-#include "chrome/browser/ui/intents/web_intent_picker_delegate.h"
-#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
-#include "content/browser/tab_contents/tab_contents.h"
-#include "content/common/content_notification_types.h"
-#include "googleurl/src/gurl.h"
-#include "grit/generated_resources.h"
-#include "grit/ui_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/gtk_util.h"
-#include "ui/gfx/image/image.h"
-
-namespace {
-
-GtkThemeService *GetThemeService(TabContents* tab_contents) {
-  Profile* profile = Profile::FromBrowserContext(
-      tab_contents->browser_context());
-  return GtkThemeService::GetFrom(profile);
-}
-
-} // namespace
-
-// static
-WebIntentPicker* WebIntentPicker::Create(TabContents* tab_contents,
-                                         WebIntentPickerDelegate* delegate) {
-  return new WebIntentPickerGtk(tab_contents, delegate);
-}
-
-WebIntentPickerGtk::WebIntentPickerGtk(TabContents* tab_contents,
-                                       WebIntentPickerDelegate* delegate)
-    : tab_contents_(tab_contents),
-      delegate_(delegate),
-      window_(NULL) {
-  DCHECK(delegate_ != NULL);
-  root_.Own(gtk_vbox_new(FALSE, gtk_util::kContentAreaBorder));
-  GtkWidget* hbox = gtk_hbox_new(FALSE, 0);
-  GtkWidget* label = gtk_label_new(
-      l10n_util::GetStringUTF8(IDS_CHOOSE_INTENT_HANDLER_MESSAGE).c_str());
-  gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE, 0);
-
-  close_button_.reset(
-      CustomDrawButton::CloseButton(GetThemeService(tab_contents_)));
-  g_signal_connect(close_button_->widget(),
-                   "clicked",
-                   G_CALLBACK(OnCloseButtonClickThunk),
-                   this);
-  gtk_widget_set_can_focus(close_button_->widget(), FALSE);
-  gtk_box_pack_end(GTK_BOX(hbox), close_button_->widget(), FALSE, FALSE, 0);
-
-  gtk_box_pack_start(GTK_BOX(root_.get()), hbox, FALSE, FALSE, 0);
-
-  button_hbox_ = gtk_hbox_new(FALSE, gtk_util::kContentAreaBorder);
-  gtk_box_pack_start(GTK_BOX(root_.get()), button_hbox_, TRUE, TRUE, 0);
-}
-
-WebIntentPickerGtk::~WebIntentPickerGtk() {
-  DCHECK(window_ == NULL) << "Should have closed window before destroying.";
-}
-
-void WebIntentPickerGtk::SetServiceURLs(const std::vector<GURL>& urls) {
-  for (size_t i = 0; i < urls.size(); ++i) {
-    GtkWidget* button = gtk_button_new();
-    gtk_widget_set_tooltip_text(button, urls[i].spec().c_str());
-    gtk_box_pack_start(GTK_BOX(button_hbox_), button, FALSE, FALSE, 0);
-    g_signal_connect(button,
-                     "clicked",
-                     G_CALLBACK(OnServiceButtonClickThunk),
-                     this);
-  }
-
-  gtk_widget_show_all(button_hbox_);
-}
-
-void WebIntentPickerGtk::SetServiceIcon(size_t index, const SkBitmap& icon) {
-  if (icon.empty())
-    return;
-
-  GList* button_list = gtk_container_get_children(GTK_CONTAINER(button_hbox_));
-  GtkButton* button = GTK_BUTTON(g_list_nth_data(button_list, index));
-  DCHECK(button != NULL) << "Invalid index.";
-
-  GdkPixbuf* icon_pixbuf = gfx::GdkPixbufFromSkBitmap(&icon);
-  gtk_button_set_image(button, gtk_image_new_from_pixbuf(icon_pixbuf));
-  g_object_unref(icon_pixbuf);
-}
-
-void WebIntentPickerGtk::SetDefaultServiceIcon(size_t index) {
-  GList* button_list = gtk_container_get_children(GTK_CONTAINER(button_hbox_));
-  GtkButton* button = GTK_BUTTON(g_list_nth_data(button_list, index));
-  DCHECK(button != NULL) << "Invalid index.";
-
-  ResourceBundle& rb = ResourceBundle::GetSharedInstance();
-  GdkPixbuf* icon_pixbuf = rb.GetNativeImageNamed(IDR_DEFAULT_FAVICON);
-  gtk_button_set_image(button, gtk_image_new_from_pixbuf(icon_pixbuf));
-}
-
-void WebIntentPickerGtk::Show() {
-  DCHECK(window_ == NULL) << "Show already called.";
-  window_ = new ConstrainedWindowGtk(tab_contents_, this);
-}
-
-void WebIntentPickerGtk::Close() {
-  DCHECK(window_ != NULL) << "Show not called.";
-  window_->CloseConstrainedWindow();
-  window_ = NULL;
-}
-
-GtkWidget* WebIntentPickerGtk::GetWidgetRoot() {
-  return root_.get();
-}
-
-GtkWidget* WebIntentPickerGtk::GetFocusWidget() {
-  return root_.get();
-}
-
-void WebIntentPickerGtk::DeleteDelegate() {
-  MessageLoop::current()->DeleteSoon(FROM_HERE, this);
-}
-
-void WebIntentPickerGtk::OnCloseButtonClick(GtkWidget* button) {
-  delegate_->OnCancelled();
-}
-
-void WebIntentPickerGtk::OnServiceButtonClick(GtkWidget* button) {
-  GList* button_list = gtk_container_get_children(GTK_CONTAINER(button_hbox_));
-  gint index = g_list_index(button_list, button);
-  DCHECK(index != -1);
-
-  delegate_->OnServiceChosen(static_cast<size_t>(index));
-}