Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/infobars/infobar_gtk.cc

Index: chrome/browser/ui/gtk/infobars/infobar_gtk.cc
diff --git a/chrome/browser/ui/gtk/infobars/infobar_gtk.cc b/chrome/browser/ui/gtk/infobars/infobar_gtk.cc
deleted file mode 100644
index 386811e34461f94cbcbeb58e31b1a0717c1d8a83..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/gtk/infobars/infobar_gtk.cc
+++ /dev/null
@@ -1,333 +0,0 @@
-// 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/infobars/infobar_gtk.h"
-
-#include "base/debug/trace_event.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/themes/theme_properties.h"
-#include "chrome/browser/ui/gtk/browser_window_gtk.h"
-#include "chrome/browser/ui/gtk/custom_button.h"
-#include "chrome/browser/ui/gtk/gtk_chrome_link_button.h"
-#include "chrome/browser/ui/gtk/gtk_theme_service.h"
-#include "chrome/browser/ui/gtk/gtk_util.h"
-#include "chrome/browser/ui/gtk/infobars/infobar_container_gtk.h"
-#include "content/public/browser/notification_source.h"
-#include "content/public/browser/web_contents.h"
-#include "ui/base/gtk/gtk_expanded_container.h"
-#include "ui/base/gtk/gtk_hig_constants.h"
-#include "ui/base/gtk/gtk_signal_registrar.h"
-#include "ui/base/models/menu_model.h"
-#include "ui/gfx/gtk_util.h"
-#include "ui/gfx/image/image.h"
-
-namespace {
-
-// Pixels between infobar elements.
-const int kElementPadding = 5;
-
-// Extra padding on either end of info bar.
-const int kLeftPadding = 5;
-const int kRightPadding = 5;
-
-}  // namespace
-
-
-// InfoBar --------------------------------------------------------------------
-
-// static
-const int InfoBar::kSeparatorLineHeight = 1;
-const int InfoBar::kDefaultArrowTargetHeight = 9;
-const int InfoBar::kMaximumArrowTargetHeight = 24;
-const int InfoBar::kDefaultArrowTargetHalfWidth = kDefaultArrowTargetHeight;
-const int InfoBar::kMaximumArrowTargetHalfWidth = 14;
-const int InfoBar::kDefaultBarTargetHeight = 36;
-
-
-// InfoBarGtk -----------------------------------------------------------------
-
-// static
-const int InfoBarGtk::kEndOfLabelSpacing = 6;
-
-InfoBarGtk::InfoBarGtk(scoped_ptr<InfoBarDelegate> delegate)
-    : InfoBar(delegate.Pass()),
-      bg_box_(NULL),
-      hbox_(NULL),
-      theme_service_(NULL),
-      signals_(new ui::GtkSignalRegistrar) {
-}
-
-InfoBarGtk::~InfoBarGtk() {
-}
-
-GdkColor InfoBarGtk::GetBorderColor() const {
-  DCHECK(theme_service_);
-  return theme_service_->GetBorderColor();
-}
-
-int InfoBarGtk::AnimatingHeight() const {
-  return animation().is_animating() ? bar_target_height() : 0;
-}
-
-SkColor InfoBarGtk::ConvertGetColor(ColorGetter getter) {
-  double r, g, b;
-  (this->*getter)(delegate()->GetInfoBarType(), &r, &g, &b);
-  return SkColorSetARGB(255, 255 * r, 255 * g, 255 * b);
-}
-
-void InfoBarGtk::GetTopColor(InfoBarDelegate::Type type,
-                             double* r, double* g, double* b) {
-  GetBackgroundColor(InfoBar::GetTopColor(type), r, g, b);
-}
-
-void InfoBarGtk::GetBottomColor(InfoBarDelegate::Type type,
-                                double* r, double* g, double* b) {
-  GetBackgroundColor(InfoBar::GetBottomColor(type), r, g, b);
-}
-
-void InfoBarGtk::PlatformSpecificSetOwner() {
-  DCHECK(owner());
-  DCHECK(!theme_service_);
-  theme_service_ = GtkThemeService::GetFrom(Profile::FromBrowserContext(
-      owner()->web_contents()->GetBrowserContext()));
-
-  // Create |hbox_| and pad the sides.
-  hbox_ = gtk_hbox_new(FALSE, kElementPadding);
-
-  // Make the whole infor bar horizontally shrinkable.
-  gtk_widget_set_size_request(hbox_, 0, -1);
-
-  GtkWidget* padding = gtk_alignment_new(0, 0, 1, 1);
-  gtk_alignment_set_padding(GTK_ALIGNMENT(padding),
-                            0, 0, kLeftPadding, kRightPadding);
-
-  bg_box_ = gtk_event_box_new();
-  gtk_widget_set_app_paintable(bg_box_, TRUE);
-  g_signal_connect(bg_box_, "expose-event",
-                   G_CALLBACK(OnBackgroundExposeThunk), this);
-  gtk_container_add(GTK_CONTAINER(padding), hbox_);
-  gtk_container_add(GTK_CONTAINER(bg_box_), padding);
-
-  // Add the icon on the left, if any.
-  gfx::Image icon = delegate()->GetIcon();
-  if (!icon.IsEmpty()) {
-    GtkWidget* image = gtk_image_new_from_pixbuf(icon.ToGdkPixbuf());
-
-    gtk_misc_set_alignment(GTK_MISC(image), 0.5, 0.5);
-
-    gtk_box_pack_start(GTK_BOX(hbox_), image, FALSE, FALSE, 0);
-  }
-
-  close_button_.reset(CustomDrawButton::CloseButtonBar(theme_service_));
-  gtk_util::CenterWidgetInHBox(hbox_, close_button_->widget(), true, 0);
-  signals_->Connect(close_button_->widget(), "clicked",
-                    G_CALLBACK(OnCloseButtonThunk), this);
-
-  widget_.Own(gtk_expanded_container_new());
-  gtk_container_add(GTK_CONTAINER(widget_.get()), bg_box_);
-  gtk_widget_set_size_request(widget_.get(), -1, 0);
-
-  g_signal_connect(widget_.get(), "child-size-request",
-                   G_CALLBACK(OnChildSizeRequestThunk),
-                   this);
-
-  registrar_.Add(this, chrome::NOTIFICATION_BROWSER_THEME_CHANGED,
-                 content::Source<ThemeService>(theme_service_));
-  UpdateBorderColor();
-}
-
-void InfoBarGtk::PlatformSpecificShow(bool animate) {
-  DCHECK(bg_box_);
-
-  DCHECK(widget());
-  gtk_widget_show_all(widget());
-  gtk_widget_set_size_request(widget(), -1, bar_height());
-
-  GdkWindow* gdk_window = gtk_widget_get_window(bg_box_);
-  if (gdk_window)
-    gdk_window_lower(gdk_window);
-}
-
-void InfoBarGtk::PlatformSpecificOnCloseSoon() {
-  // We must close all menus and prevent any signals from being emitted while
-  // we are animating the info bar closed.
-  menu_.reset();
-  signals_.reset();
-}
-
-void InfoBarGtk::PlatformSpecificOnHeightsRecalculated() {
-  DCHECK(bg_box_);
-  DCHECK(widget());
-  gtk_widget_set_size_request(bg_box_, -1, bar_target_height());
-  gtk_expanded_container_move(GTK_EXPANDED_CONTAINER(widget()),
-                              bg_box_, 0,
-                              bar_height() - bar_target_height());
-
-  gtk_widget_set_size_request(widget(), -1, bar_height());
-  gtk_widget_queue_draw(widget());
-}
-
-void InfoBarGtk::Observe(int type,
-                         const content::NotificationSource& source,
-                         const content::NotificationDetails& details) {
-  DCHECK(widget());
-  UpdateBorderColor();
-}
-
-void InfoBarGtk::ForceCloseButtonToUseChromeTheme() {
-  close_button_->ForceChromeTheme();
-}
-
-GtkWidget* InfoBarGtk::CreateLabel(const std::string& text) {
-  DCHECK(theme_service_);
-  return theme_service_->BuildLabel(text, ui::kGdkBlack);
-}
-
-GtkWidget* InfoBarGtk::CreateLinkButton(const std::string& text) {
-  DCHECK(theme_service_);
-  return theme_service_->BuildChromeLinkButton(text);
-}
-
-// static
-GtkWidget* InfoBarGtk::CreateMenuButton(const std::string& text) {
-  GtkWidget* button = gtk_button_new();
-  GtkWidget* former_child = gtk_bin_get_child(GTK_BIN(button));
-  if (former_child)
-    gtk_container_remove(GTK_CONTAINER(button), former_child);
-
-  GtkWidget* hbox = gtk_hbox_new(FALSE, 0);
-
-  GtkWidget* label = gtk_label_new(text.c_str());
-  gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
-
-  GtkWidget* arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_NONE);
-  gtk_box_pack_start(GTK_BOX(hbox), arrow, FALSE, FALSE, 0);
-
-  gtk_container_add(GTK_CONTAINER(button), hbox);
-
-  return button;
-}
-
-void InfoBarGtk::AddLabelWithInlineLink(const base::string16& display_text,
-                                        const base::string16& link_text,
-                                        size_t link_offset,
-                                        GCallback callback) {
-  DCHECK(hbox_);
-  GtkWidget* link_button = CreateLinkButton(base::UTF16ToUTF8(link_text));
-  gtk_util::ForceFontSizePixels(
-      GTK_CHROME_LINK_BUTTON(link_button)->label, 13.4);
-  DCHECK(callback);
-  signals_->Connect(link_button, "clicked", callback, this);
-  gtk_util::SetButtonTriggersNavigation(link_button);
-
-  GtkWidget* hbox = gtk_hbox_new(FALSE, 0);
-  // We want the link to be horizontally shrinkable, so that the Chrome
-  // window can be resized freely even with a very long link.
-  gtk_widget_set_size_request(hbox, 0, -1);
-  gtk_box_pack_start(GTK_BOX(hbox_), hbox, TRUE, TRUE, 0);
-
-  // Need to insert the link inside the display text.
-  GtkWidget* initial_label = CreateLabel(
-      base::UTF16ToUTF8(display_text.substr(0, link_offset)));
-  GtkWidget* trailing_label = CreateLabel(
-      base::UTF16ToUTF8(display_text.substr(link_offset)));
-
-  gtk_util::ForceFontSizePixels(initial_label, 13.4);
-  gtk_util::ForceFontSizePixels(trailing_label, 13.4);
-
-  // TODO(joth): None of the label widgets are set as shrinkable here, meaning
-  // the text will run under the close button etc. when the width is restricted,
-  // rather than eliding.
-
-  // We don't want any spacing between the elements, so we pack them into
-  // this hbox that doesn't use kElementPadding.
-  gtk_box_pack_start(GTK_BOX(hbox), initial_label, FALSE, FALSE, 0);
-  gtk_util::CenterWidgetInHBox(hbox, link_button, false, 0);
-  gtk_box_pack_start(GTK_BOX(hbox), trailing_label, FALSE, FALSE, 0);
-}
-
-void InfoBarGtk::ShowMenuWithModel(GtkWidget* sender,
-                                   MenuGtk::Delegate* delegate,
-                                   ui::MenuModel* model) {
-  menu_.reset(new MenuGtk(delegate, model));
-  menu_->PopupForWidget(sender, 1, gtk_get_current_event_time());
-}
-
-void InfoBarGtk::GetBackgroundColor(SkColor color,
-                                    double* r, double* g, double* b) {
-  DCHECK(theme_service_);
-  if (theme_service_->UsingNativeTheme())
-    color = theme_service_->GetColor(ThemeProperties::COLOR_TOOLBAR);
-  *r = SkColorGetR(color) / 255.0;
-  *g = SkColorGetG(color) / 255.0;
-  *b = SkColorGetB(color) / 255.0;
-}
-
-void InfoBarGtk::UpdateBorderColor() {
-  DCHECK(widget());
-  gtk_widget_queue_draw(widget());
-}
-
-void InfoBarGtk::OnCloseButton(GtkWidget* button) {
-  // If we're not owned, we're already closing, so don't call
-  // InfoBarDismissed(), since this can lead to us double-recording dismissals.
-  if (owner())
-    delegate()->InfoBarDismissed();
-  RemoveSelf();
-}
-
-gboolean InfoBarGtk::OnBackgroundExpose(GtkWidget* sender,
-                                        GdkEventExpose* event) {
-  TRACE_EVENT0("ui::gtk", "InfoBarGtk::OnBackgroundExpose");
-  DCHECK(theme_service_);
-
-  GtkAllocation allocation;
-  gtk_widget_get_allocation(sender, &allocation);
-  const int height = allocation.height;
-
-  cairo_t* cr = gdk_cairo_create(gtk_widget_get_window(sender));
-  gdk_cairo_rectangle(cr, &event->area);
-  cairo_clip(cr);
-
-  cairo_pattern_t* pattern = cairo_pattern_create_linear(0, 0, 0, height);
-
-  double top_r, top_g, top_b;
-  GetTopColor(delegate()->GetInfoBarType(), &top_r, &top_g, &top_b);
-  cairo_pattern_add_color_stop_rgb(pattern, 0.0, top_r, top_g, top_b);
-
-  double bottom_r, bottom_g, bottom_b;
-  GetBottomColor(delegate()->GetInfoBarType(), &bottom_r, &bottom_g, &bottom_b);
-  cairo_pattern_add_color_stop_rgb(
-      pattern, 1.0, bottom_r, bottom_g, bottom_b);
-  cairo_set_source(cr, pattern);
-  cairo_paint(cr);
-  cairo_pattern_destroy(pattern);
-
-  // Draw the bottom border.
-  GdkColor border_color = GetBorderColor();
-  cairo_set_source_rgb(cr, border_color.red / 65535.0,
-                       border_color.green / 65535.0,
-                       border_color.blue / 65535.0);
-  cairo_set_line_width(cr, 1.0);
-  cairo_move_to(cr, 0, allocation.height - 0.5);
-  cairo_rel_line_to(cr, allocation.width, 0);
-  cairo_stroke(cr);
-
-  cairo_destroy(cr);
-
-  if (container()) {
-    static_cast<InfoBarContainerGtk*>(container())->
-        PaintInfobarBitsOn(sender, event, this);
-  }
-
-  return FALSE;
-}
-
-void InfoBarGtk::OnChildSizeRequest(GtkWidget* expanded,
-                                    GtkWidget* child,
-                                    GtkRequisition* requisition) {
-  requisition->height = -1;
-}