Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/autofill/autofill_popup_view_gtk.cc

Index: chrome/browser/ui/gtk/autofill/autofill_popup_view_gtk.cc
diff --git a/chrome/browser/ui/gtk/autofill/autofill_popup_view_gtk.cc b/chrome/browser/ui/gtk/autofill/autofill_popup_view_gtk.cc
deleted file mode 100644
index bd425d28ce389cfe6ecd973ceb2f4fc428aaba0b..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/gtk/autofill/autofill_popup_view_gtk.cc
+++ /dev/null
@@ -1,297 +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/autofill/autofill_popup_view_gtk.h"
-
-#include <gdk/gdkkeysyms.h>
-#include <pango/pango.h>
-
-#include "base/logging.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/ui/autofill/autofill_popup_controller.h"
-#include "chrome/browser/ui/gtk/gtk_util.h"
-#include "components/autofill/core/browser/popup_item_ids.h"
-#include "grit/ui_resources.h"
-#include "ui/base/gtk/gtk_hig_constants.h"
-#include "ui/base/gtk/gtk_windowing.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/geometry/point.h"
-#include "ui/gfx/geometry/rect.h"
-#include "ui/gfx/gtk_compat.h"
-#include "ui/gfx/image/image.h"
-#include "ui/gfx/native_widget_types.h"
-#include "ui/gfx/pango_util.h"
-#include "ui/gfx/text_utils.h"
-
-namespace {
-
-const GdkColor kBorderColor = GDK_COLOR_RGB(0xc7, 0xca, 0xce);
-const GdkColor kHoveredBackgroundColor = GDK_COLOR_RGB(0xcd, 0xcd, 0xcd);
-const GdkColor kNameColor = GDK_COLOR_RGB(0x00, 0x00, 0x00);
-const GdkColor kWarningColor = GDK_COLOR_RGB(0x7f, 0x7f, 0x7f);
-const GdkColor kSubtextColor = GDK_COLOR_RGB(0x7f, 0x7f, 0x7f);
-
-}  // namespace
-
-namespace autofill {
-
-AutofillPopupViewGtk::AutofillPopupViewGtk(
-    AutofillPopupController* controller)
-    : controller_(controller),
-      window_(gtk_window_new(GTK_WINDOW_POPUP)) {
-  gtk_window_set_resizable(GTK_WINDOW(window_), FALSE);
-  gtk_widget_set_app_paintable(window_, TRUE);
-  gtk_widget_set_double_buffered(window_, TRUE);
-
-  // Setup the window to ensure it receives the expose event.
-  gtk_widget_add_events(window_, GDK_BUTTON_MOTION_MASK |
-                                 GDK_BUTTON_RELEASE_MASK |
-                                 GDK_EXPOSURE_MASK |
-                                 GDK_POINTER_MOTION_MASK);
-
-  GtkWidget* toplevel_window = gtk_widget_get_toplevel(
-      controller->container_view());
-  signals_.Connect(toplevel_window, "configure-event",
-                   G_CALLBACK(HandleConfigureThunk), this);
-  g_signal_connect(window_, "expose-event",
-                   G_CALLBACK(HandleExposeThunk), this);
-  g_signal_connect(window_, "leave-notify-event",
-                   G_CALLBACK(HandleLeaveThunk), this);
-  g_signal_connect(window_, "motion-notify-event",
-                   G_CALLBACK(HandleMotionThunk), this);
-  g_signal_connect(window_, "button-release-event",
-                   G_CALLBACK(HandleButtonReleaseThunk), this);
-
-  // Cache the layout so we don't have to create it for every expose.
-  layout_ = gtk_widget_create_pango_layout(window_, NULL);
-}
-
-AutofillPopupViewGtk::~AutofillPopupViewGtk() {
-  g_object_unref(layout_);
-  gtk_widget_destroy(window_);
-}
-
-void AutofillPopupViewGtk::Hide() {
-  delete this;
-}
-
-void AutofillPopupViewGtk::Show() {
-  UpdateBoundsAndRedrawPopup();
-
-  gtk_widget_show(window_);
-
-  GtkWidget* parent_window =
-      gtk_widget_get_toplevel(controller_->container_view());
-  ui::StackPopupWindow(window_, parent_window);
-}
-
-void AutofillPopupViewGtk::InvalidateRow(size_t row) {
-  GdkRectangle row_rect = controller_->GetRowBounds(row).ToGdkRectangle();
-  GdkWindow* gdk_window = gtk_widget_get_window(window_);
-  gdk_window_invalidate_rect(gdk_window, &row_rect, FALSE);
-}
-
-void AutofillPopupViewGtk::UpdateBoundsAndRedrawPopup() {
-  gtk_widget_set_size_request(window_,
-                              controller_->popup_bounds().width(),
-                              controller_->popup_bounds().height());
-  gtk_window_move(GTK_WINDOW(window_),
-                  controller_->popup_bounds().x(),
-                  controller_->popup_bounds().y());
-
-  GdkWindow* gdk_window = gtk_widget_get_window(window_);
-  GdkRectangle popup_rect = controller_->popup_bounds().ToGdkRectangle();
-  if (gdk_window != NULL)
-    gdk_window_invalidate_rect(gdk_window, &popup_rect, FALSE);
-}
-
-gboolean AutofillPopupViewGtk::HandleConfigure(GtkWidget* widget,
-                                               GdkEventConfigure* event) {
-  controller_->Hide();
-  return FALSE;
-}
-
-gboolean AutofillPopupViewGtk::HandleButtonRelease(GtkWidget* widget,
-                                                   GdkEventButton* event) {
-  // We only care about the left click.
-  if (event->button != 1)
-    return FALSE;
-
-  controller_->SetSelectionAtPoint(gfx::Point(event->x, event->y));
-  controller_->AcceptSelectedLine();
-  return TRUE;
-}
-
-gboolean AutofillPopupViewGtk::HandleExpose(GtkWidget* widget,
-                                            GdkEventExpose* event) {
-  cairo_t* cr = gdk_cairo_create(GDK_DRAWABLE(gtk_widget_get_window(widget)));
-  gdk_cairo_rectangle(cr, &event->area);
-  cairo_clip(cr);
-
-  // Draw the 1px border around the entire window.
-  gdk_cairo_set_source_color(cr, &kBorderColor);
-  gdk_cairo_rectangle(cr, &widget->allocation);
-  cairo_stroke(cr);
-  SetUpLayout();
-
-  gfx::Rect damage_rect(event->area);
-
-  for (size_t i = 0; i < controller_->names().size(); ++i) {
-    gfx::Rect line_rect = controller_->GetRowBounds(i);
-    // Only repaint and layout damaged lines.
-    if (!line_rect.Intersects(damage_rect))
-      continue;
-
-    if (controller_->identifiers()[i] == POPUP_ITEM_ID_SEPARATOR)
-      DrawSeparator(cr, line_rect);
-    else
-      DrawAutofillEntry(cr, i, line_rect);
-  }
-
-  cairo_destroy(cr);
-
-  return TRUE;
-}
-
-gboolean AutofillPopupViewGtk::HandleLeave(GtkWidget* widget,
-                                           GdkEventCrossing* event) {
-  controller_->SelectionCleared();
-
-  return FALSE;
-}
-
-gboolean AutofillPopupViewGtk::HandleMotion(GtkWidget* widget,
-                                            GdkEventMotion* event) {
-  controller_->SetSelectionAtPoint(gfx::Point(event->x, event->y));
-
-  return TRUE;
-}
-
-void AutofillPopupViewGtk::SetUpLayout() {
-  pango_layout_set_width(layout_, window_->allocation.width * PANGO_SCALE);
-  pango_layout_set_height(layout_, window_->allocation.height * PANGO_SCALE);
-}
-
-void AutofillPopupViewGtk::SetLayoutText(const base::string16& text,
-                                         const gfx::FontList& font_list,
-                                         const GdkColor text_color) {
-  PangoAttrList* attrs = pango_attr_list_new();
-
-  PangoAttribute* fg_attr = pango_attr_foreground_new(text_color.red,
-                                                      text_color.green,
-                                                      text_color.blue);
-  pango_attr_list_insert(attrs, fg_attr);  // Ownership taken.
-
-  pango_layout_set_attributes(layout_, attrs);  // Ref taken.
-  pango_attr_list_unref(attrs);
-
-  gfx::ScopedPangoFontDescription font_description(
-      pango_font_description_from_string(
-          font_list.GetFontDescriptionString().c_str()));
-  pango_layout_set_font_description(layout_, font_description.get());
-
-  gtk_util::SetLayoutText(layout_, text);
-
-  // The popup is already the correct size for the text, so set the width to -1
-  // to prevent additional wrapping or ellipsization.
-  pango_layout_set_width(layout_, -1);
-}
-
-void AutofillPopupViewGtk::DrawSeparator(cairo_t* cairo_context,
-                                         const gfx::Rect& separator_rect) {
-  cairo_save(cairo_context);
-  cairo_move_to(cairo_context, 0, separator_rect.y());
-  cairo_line_to(cairo_context,
-                separator_rect.width(),
-                separator_rect.y() + separator_rect.height());
-  cairo_stroke(cairo_context);
-  cairo_restore(cairo_context);
-}
-
-void AutofillPopupViewGtk::DrawAutofillEntry(cairo_t* cairo_context,
-                                             size_t index,
-                                             const gfx::Rect& entry_rect) {
-  if (controller_->selected_line() == static_cast<int>(index)) {
-    gdk_cairo_set_source_color(cairo_context, &kHoveredBackgroundColor);
-    cairo_rectangle(cairo_context, entry_rect.x(), entry_rect.y(),
-                    entry_rect.width(), entry_rect.height());
-    cairo_fill(cairo_context);
-  }
-
-  // Draw the value.
-  SetLayoutText(controller_->names()[index],
-                controller_->GetNameFontListForRow(index),
-                controller_->IsWarning(index) ? kWarningColor : kNameColor);
-  int value_text_width =
-      gfx::GetStringWidth(controller_->names()[index],
-                          controller_->GetNameFontListForRow(index));
-
-  // Center the text within the line.
-  int row_height = entry_rect.height();
-  int value_content_y = std::max(
-      entry_rect.y(),
-      entry_rect.y() +
-          (row_height -
-           controller_->GetNameFontListForRow(index).GetHeight()) / 2);
-
-  bool is_rtl = controller_->IsRTL();
-  int value_content_x = is_rtl ?
-      entry_rect.width() - value_text_width - kEndPadding : kEndPadding;
-
-  cairo_save(cairo_context);
-  cairo_move_to(cairo_context, value_content_x, value_content_y);
-  pango_cairo_show_layout(cairo_context, layout_);
-  cairo_restore(cairo_context);
-
-  // Use this to figure out where all the other Autofill items should be placed.
-  int x_align_left = is_rtl ? kEndPadding : entry_rect.width() - kEndPadding;
-
-  // Draw the Autofill icon, if one exists
-  if (!controller_->icons()[index].empty()) {
-    int icon = controller_->GetIconResourceID(controller_->icons()[index]);
-    DCHECK_NE(-1, icon);
-    const gfx::Image& image =
-        ui::ResourceBundle::GetSharedInstance().GetImageNamed(icon);
-    int icon_y = entry_rect.y() + (row_height - image.Height()) / 2;
-
-    x_align_left += is_rtl ? 0 : -image.Width();
-
-    cairo_save(cairo_context);
-    gtk_util::DrawFullImage(cairo_context,
-                            window_,
-                            image,
-                            x_align_left,
-                            icon_y);
-    cairo_restore(cairo_context);
-
-    x_align_left += is_rtl ? image.Width() + kIconPadding : -kIconPadding;
-  }
-
-  // Draw the subtext.
-  SetLayoutText(controller_->subtexts()[index],
-                controller_->subtext_font_list(),
-                kSubtextColor);
-  if (!is_rtl) {
-    x_align_left -= gfx::GetStringWidth(controller_->subtexts()[index],
-                                        controller_->subtext_font_list());
-  }
-
-  // Center the text within the line.
-  int subtext_content_y = std::max(
-      entry_rect.y(),
-      entry_rect.y() +
-          (row_height - controller_->subtext_font_list().GetHeight()) / 2);
-
-  cairo_save(cairo_context);
-  cairo_move_to(cairo_context, x_align_left, subtext_content_y);
-  pango_cairo_show_layout(cairo_context, layout_);
-  cairo_restore(cairo_context);
-}
-
-AutofillPopupView* AutofillPopupView::Create(
-    AutofillPopupController* controller) {
-  return new AutofillPopupViewGtk(controller);
-}
-
-}  // namespace autofill