Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/global_error_bubble.cc

-// 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/ui/gtk/global_error_bubble.h"
-
-#include <gtk/gtk.h>
-
-#include "base/i18n/rtl.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/global_error/global_error.h"
-#include "chrome/browser/ui/global_error/global_error_service.h"
-#include "chrome/browser/ui/global_error/global_error_service_factory.h"
-#include "chrome/browser/ui/gtk/browser_toolbar_gtk.h"
-#include "chrome/browser/ui/gtk/browser_window_gtk.h"
-#include "chrome/browser/ui/gtk/gtk_theme_service.h"
-#include "chrome/browser/ui/gtk/gtk_util.h"
-#include "ui/base/gtk/gtk_hig_constants.h"
-#include "ui/gfx/gtk_util.h"
-#include "ui/gfx/image/image.h"
-
-namespace {
-
-// Text size of the message label. 12.1px = 9pt @ 96dpi.
-const double kMessageTextSize = 12.1;
-
-// Minimum width of the message label.
-const int kMinMessageLabelWidth = 250;
-
-}  // namespace
-
-GlobalErrorBubble::GlobalErrorBubble(
-    Browser* browser,
-    const base::WeakPtr<GlobalErrorWithStandardBubble>& error,
-    GtkWidget* anchor)
-    : browser_(browser),
-      bubble_(NULL),
-      error_(error),
-      message_width_(kMinMessageLabelWidth) {
-  DCHECK(browser_);
-  DCHECK(error_.get());
-  GtkWidget* content = gtk_vbox_new(FALSE, ui::kControlSpacing);
-  gtk_container_set_border_width(GTK_CONTAINER(content),
-                                 ui::kContentAreaBorder);
-  g_signal_connect(content, "destroy", G_CALLBACK(OnDestroyThunk), this);
-
-  GtkThemeService* theme_service =
-      GtkThemeService::GetFrom(browser_->profile());
-
-  gfx::Image image = error_->GetBubbleViewIcon();
-  CHECK(!image.IsEmpty());
-  GdkPixbuf* pixbuf = image.ToGdkPixbuf();
-  GtkWidget* image_view = gtk_image_new_from_pixbuf(pixbuf);
-
-  GtkWidget* title_label = theme_service->BuildLabel(
-      base::UTF16ToUTF8(error_->GetBubbleViewTitle()),
-      ui::kGdkBlack);
-  std::vector<base::string16> messages = error_->GetBubbleViewMessages();
-  for (size_t i = 0; i < messages.size(); ++i) {
-    message_labels_.push_back(theme_service->BuildLabel(
-        base::UTF16ToUTF8(messages[i]),
-        ui::kGdkBlack));
-    gtk_util::ForceFontSizePixels(message_labels_[i], kMessageTextSize);
-  }
-  // Message label will be sized later in "realize" callback because we need
-  // to know the width of the title and the width of the buttons group.
-  GtkWidget* accept_button = gtk_button_new_with_label(
-      base::UTF16ToUTF8(error_->GetBubbleViewAcceptButtonLabel()).c_str());
-  base::string16 cancel_string = error_->GetBubbleViewCancelButtonLabel();
-  GtkWidget* cancel_button = NULL;
-  if (!cancel_string.empty()) {
-    cancel_button =
-        gtk_button_new_with_label(base::UTF16ToUTF8(cancel_string).c_str());
-  }
-
-  // Top, icon and title.
-  GtkWidget* top = gtk_hbox_new(FALSE, ui::kControlSpacing);
-  gtk_box_pack_start(GTK_BOX(top), image_view, FALSE, FALSE, 0);
-  gtk_box_pack_start(GTK_BOX(top), title_label, FALSE, FALSE, 0);
-  gtk_box_pack_start(GTK_BOX(content), top, FALSE, FALSE, 0);
-
-  // Middle, messages.
-  for (size_t i = 0; i < message_labels_.size(); ++i)
-    gtk_box_pack_start(GTK_BOX(content), message_labels_[i], FALSE, FALSE, 0);
-  gtk_box_pack_start(GTK_BOX(content), gtk_hbox_new(FALSE, 0), FALSE, FALSE, 0);
-
-  // Bottom, accept and cancel button.
-  // We want the buttons on the right, so just use an expanding label to fill
-  // all of the extra space on the left.
-  GtkWidget* bottom = gtk_hbox_new(FALSE, ui::kControlSpacing);
-  gtk_box_pack_start(GTK_BOX(bottom), gtk_label_new(NULL), TRUE, TRUE, 0);
-  if (cancel_button)
-    gtk_box_pack_start(GTK_BOX(bottom), cancel_button, FALSE, FALSE, 0);
-  gtk_box_pack_start(GTK_BOX(bottom), accept_button, FALSE, FALSE, 0);
-  gtk_box_pack_start(GTK_BOX(content), bottom, FALSE, FALSE, 0);
-
-  gtk_widget_grab_focus(accept_button);
-
-  g_signal_connect(accept_button, "clicked",
-                   G_CALLBACK(OnAcceptButtonThunk), this);
-  if (cancel_button) {
-    g_signal_connect(cancel_button, "clicked",
-                     G_CALLBACK(OnCancelButtonThunk), this);
-  }
-
-  g_signal_connect(top, "realize", G_CALLBACK(OnRealizeThunk), this);
-  g_signal_connect(bottom, "realize", G_CALLBACK(OnRealizeThunk), this);
-
-  bubble_ = BubbleGtk::Show(anchor,
-                            NULL,
-                            content,
-                            BubbleGtk::ANCHOR_TOP_RIGHT,
-                            BubbleGtk::MATCH_SYSTEM_THEME |
-                                BubbleGtk::POPUP_WINDOW |
-                                BubbleGtk::GRAB_INPUT,
-                            theme_service,
-                            this);  // error_
-}
-
-GlobalErrorBubble::~GlobalErrorBubble() {
-}
-
-void GlobalErrorBubble::BubbleClosing(BubbleGtk* bubble,
-                                      bool closed_by_escape) {
-  if (error_.get())
-    error_->BubbleViewDidClose(browser_);
-}
-
-void GlobalErrorBubble::OnDestroy(GtkWidget* sender) {
-  delete this;
-}
-
-void GlobalErrorBubble::OnAcceptButton(GtkWidget* sender) {
-  if (error_.get())
-    error_->BubbleViewAcceptButtonPressed(browser_);
-  bubble_->Close();
-}
-
-void GlobalErrorBubble::OnCancelButton(GtkWidget* sender) {
-  if (error_.get())
-    error_->BubbleViewCancelButtonPressed(browser_);
-  bubble_->Close();
-}
-
-void GlobalErrorBubble::OnRealize(GtkWidget* sender) {
-  int width = gtk_util::GetWidgetSize(sender).width();
-  message_width_ = std::max(message_width_, width);
-  for (size_t i = 0; i < message_labels_.size(); ++i)
-    gtk_util::SetLabelWidth(message_labels_[i], message_width_);
-}
-
-void GlobalErrorBubble::CloseBubbleView() {
-  bubble_->Close();
-}
-
-GlobalErrorBubbleViewBase* GlobalErrorBubbleViewBase::ShowStandardBubbleView(
-    Browser* browser,
-    const base::WeakPtr<GlobalErrorWithStandardBubble>& error) {
-  BrowserWindowGtk* browser_window =
-      BrowserWindowGtk::GetBrowserWindowForNativeWindow(
-          browser->window()->GetNativeWindow());
-  GtkWidget* anchor = browser_window->GetToolbar()->GetAppMenuButton();
-
-  // The bubble will be automatically deleted when it's closed.
-  return new GlobalErrorBubble(browser, error, anchor);
-}