Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/create_application_shortcuts_dialog_gtk.cc

Index: chrome/browser/ui/gtk/create_application_shortcuts_dialog_gtk.cc
diff --git a/chrome/browser/ui/gtk/create_application_shortcuts_dialog_gtk.cc b/chrome/browser/ui/gtk/create_application_shortcuts_dialog_gtk.cc
deleted file mode 100644
index 0af72808d8e6c63bd7ed8e2ef854e520d2ac1db6..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/gtk/create_application_shortcuts_dialog_gtk.cc
+++ /dev/null
@@ -1,369 +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/create_application_shortcuts_dialog_gtk.h"
-
-#include <string>
-
-#include "base/bind.h"
-#include "base/environment.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/shell_integration.h"
-#include "chrome/browser/shell_integration_linux.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_commands.h"
-#include "chrome/browser/ui/browser_dialogs.h"
-#include "chrome/browser/ui/browser_finder.h"
-#include "chrome/browser/ui/gtk/gtk_util.h"
-#include "chrome/browser/ui/webui/extensions/extension_icon_source.h"
-#include "chrome/browser/web_applications/web_app.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/browser/web_contents_delegate.h"
-#include "extensions/common/extension.h"
-#include "extensions/common/manifest_handlers/icons_handler.h"
-#include "grit/chromium_strings.h"
-#include "grit/generated_resources.h"
-#include "grit/locale_settings.h"
-#include "grit/theme_resources.h"
-#include "ui/base/gtk/gtk_hig_constants.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/gfx/gtk_util.h"
-#include "ui/gfx/image/image.h"
-#include "ui/gfx/image/image_family.h"
-#include "ui/gfx/image/image_skia.h"
-
-using content::BrowserThread;
-using extensions::Extension;
-
-namespace {
-
-// Size (in pixels) of the icon preview.
-const int kIconPreviewSizePixels = 32;
-
-// Minimum width (in pixels) of the shortcut description label.
-const int kDescriptionLabelMinimumWidthPixels = 200;
-
-}  // namespace
-
-namespace chrome {
-
-void ShowCreateWebAppShortcutsDialog(gfx::NativeWindow parent_window,
-                                     content::WebContents* web_contents) {
-  new CreateWebApplicationShortcutsDialogGtk(parent_window, web_contents);
-}
-
-void ShowCreateChromeAppShortcutsDialog(
-    gfx::NativeWindow parent_window,
-    Profile* profile,
-    const extensions::Extension* app,
-    const base::Closure& close_callback) {
-  new CreateChromeApplicationShortcutsDialogGtk(parent_window, profile, app,
-                                                close_callback);
-}
-
-}  // namespace chrome
-
-CreateApplicationShortcutsDialogGtk::CreateApplicationShortcutsDialogGtk(
-    GtkWindow* parent)
-  : parent_(parent),
-    desktop_checkbox_(NULL),
-    menu_checkbox_(NULL),
-    favicon_pixbuf_(NULL),
-    create_dialog_(NULL),
-    error_dialog_(NULL) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-
-  // Will be balanced by Release later.
-  AddRef();
-}
-
-void CreateApplicationShortcutsDialogGtk::CreateIconPixBuf(
-    const gfx::ImageFamily& image) {
-  // Get the icon closest to the desired preview size.
-  const gfx::Image* icon = image.GetBest(kIconPreviewSizePixels,
-                                         kIconPreviewSizePixels);
-  // There must be at least one icon in the image family.
-  CHECK(icon);
-  GdkPixbuf* pixbuf = icon->CopyGdkPixbuf();
-  // Prepare the icon. Scale it to the correct size to display in the dialog.
-  int pixbuf_width = gdk_pixbuf_get_width(pixbuf);
-  int pixbuf_height = gdk_pixbuf_get_height(pixbuf);
-  if (pixbuf_width == pixbuf_height) {
-    // Only scale the pixbuf if it's a square (for simplicity).
-    // Generally it should be square, if it's a favicon or app icon.
-    // Use the highest quality interpolation.
-    favicon_pixbuf_ = gdk_pixbuf_scale_simple(pixbuf,
-                                              kIconPreviewSizePixels,
-                                              kIconPreviewSizePixels,
-                                              GDK_INTERP_HYPER);
-    g_object_unref(pixbuf);
-  } else {
-    favicon_pixbuf_ = pixbuf;
-  }
-}
-
-void CreateApplicationShortcutsDialogGtk::CreateDialogBox(GtkWindow* parent) {
-  // Build the dialog.
-  create_dialog_ = gtk_dialog_new_with_buttons(
-      l10n_util::GetStringUTF8(IDS_CREATE_SHORTCUTS_TITLE).c_str(),
-      parent,
-      (GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR),
-      NULL);
-  gtk_widget_realize(create_dialog_);
-  gtk_window_set_resizable(GTK_WINDOW(create_dialog_), false);
-  gtk_util::AddButtonToDialog(create_dialog_,
-      l10n_util::GetStringUTF8(IDS_CANCEL).c_str(),
-      GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT);
-  gtk_util::AddButtonToDialog(create_dialog_,
-      l10n_util::GetStringUTF8(IDS_CREATE_SHORTCUTS_COMMIT).c_str(),
-      GTK_STOCK_APPLY, GTK_RESPONSE_ACCEPT);
-
-  GtkWidget* content_area =
-      gtk_dialog_get_content_area(GTK_DIALOG(create_dialog_));
-  gtk_box_set_spacing(GTK_BOX(content_area), ui::kContentAreaSpacing);
-
-  GtkWidget* vbox = gtk_vbox_new(FALSE, ui::kControlSpacing);
-  gtk_container_add(GTK_CONTAINER(content_area), vbox);
-
-  // Create a box containing basic information about the new shortcut: an image
-  // on the left, and a description on the right.
-  GtkWidget* hbox = gtk_hbox_new(FALSE, ui::kControlSpacing);
-  gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
-  gtk_container_set_border_width(GTK_CONTAINER(hbox),
-                                 ui::kControlSpacing);
-
-  // Put the icon preview in place.
-  GtkWidget* favicon_image = gtk_image_new_from_pixbuf(favicon_pixbuf_);
-  gtk_box_pack_start(GTK_BOX(hbox), favicon_image, FALSE, FALSE, 0);
-
-  // Create the label with application shortcut description.
-  GtkWidget* description_label = gtk_label_new(NULL);
-  gtk_box_pack_start(GTK_BOX(hbox), description_label, FALSE, FALSE, 0);
-  gtk_label_set_line_wrap(GTK_LABEL(description_label), TRUE);
-  gtk_widget_realize(description_label);
-
-  // Set the size request on the label so it knows where to line wrap. The width
-  // is the desired size of the dialog less the space reserved for padding and
-  // the image.
-  int label_width;
-  gtk_util::GetWidgetSizeFromResources(
-      description_label,
-      IDS_CREATE_SHORTCUTS_DIALOG_WIDTH_CHARS, -1, &label_width, NULL);
-  label_width -= ui::kControlSpacing * 3 +
-      gdk_pixbuf_get_width(favicon_pixbuf_);
-  // Enforce a minimum width, so that very large icons do not cause the label
-  // width to shrink to unreadable size, or become negative (which would crash).
-  if (label_width < kDescriptionLabelMinimumWidthPixels)
-    label_width = kDescriptionLabelMinimumWidthPixels;
-  gtk_util::SetLabelWidth(description_label, label_width);
-
-  std::string description(base::UTF16ToUTF8(shortcut_info_.description));
-  std::string title(base::UTF16ToUTF8(shortcut_info_.title));
-  gtk_label_set_text(GTK_LABEL(description_label),
-                     (description.empty() ? title : description).c_str());
-
-  // Label on top of the checkboxes.
-  GtkWidget* checkboxes_label = gtk_label_new(
-      l10n_util::GetStringUTF8(IDS_CREATE_SHORTCUTS_LABEL).c_str());
-  gtk_misc_set_alignment(GTK_MISC(checkboxes_label), 0, 0);
-  gtk_box_pack_start(GTK_BOX(vbox), checkboxes_label, FALSE, FALSE, 0);
-
-  // Desktop checkbox.
-  desktop_checkbox_ = gtk_check_button_new_with_label(
-      l10n_util::GetStringUTF8(IDS_CREATE_SHORTCUTS_DESKTOP_CHKBOX).c_str());
-  gtk_box_pack_start(GTK_BOX(vbox), desktop_checkbox_, FALSE, FALSE, 0);
-  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(desktop_checkbox_), true);
-  g_signal_connect(desktop_checkbox_, "toggled",
-                   G_CALLBACK(OnToggleCheckboxThunk), this);
-
-  // Menu checkbox.
-  menu_checkbox_ = gtk_check_button_new_with_label(
-      l10n_util::GetStringUTF8(IDS_CREATE_SHORTCUTS_MENU_CHKBOX).c_str());
-  gtk_box_pack_start(GTK_BOX(vbox), menu_checkbox_, FALSE, FALSE, 0);
-  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(menu_checkbox_), false);
-  g_signal_connect(menu_checkbox_, "toggled",
-                   G_CALLBACK(OnToggleCheckboxThunk), this);
-
-  g_signal_connect(create_dialog_, "response",
-                   G_CALLBACK(OnCreateDialogResponseThunk), this);
-  gtk_widget_show_all(create_dialog_);
-}
-
-CreateApplicationShortcutsDialogGtk::~CreateApplicationShortcutsDialogGtk() {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-
-  gtk_widget_destroy(create_dialog_);
-
-  if (error_dialog_)
-    gtk_widget_destroy(error_dialog_);
-
-  g_object_unref(favicon_pixbuf_);
-}
-
-void CreateApplicationShortcutsDialogGtk::OnCreateDialogResponse(
-    GtkWidget* widget, int response) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-
-  if (response == GTK_RESPONSE_ACCEPT) {
-    ShellIntegration::ShortcutLocations creation_locations;
-    creation_locations.on_desktop =
-        gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(desktop_checkbox_));
-    if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(menu_checkbox_))) {
-      creation_locations.applications_menu_location =
-          create_in_chrome_apps_subdir_ ?
-              ShellIntegration::APP_MENU_LOCATION_SUBDIR_CHROMEAPPS :
-              ShellIntegration::APP_MENU_LOCATION_ROOT;
-    }
-    BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
-        base::Bind(&CreateApplicationShortcutsDialogGtk::CreateDesktopShortcut,
-                   this, shortcut_info_, creation_locations));
-
-    OnCreatedShortcut();
-  } else {
-    Release();
-  }
-}
-
-void CreateApplicationShortcutsDialogGtk::OnErrorDialogResponse(
-    GtkWidget* widget, int response) {
-  Release();
-}
-
-void CreateApplicationShortcutsDialogGtk::CreateDesktopShortcut(
-    const ShellIntegration::ShortcutInfo& shortcut_info,
-    const ShellIntegration::ShortcutLocations& creation_locations) {
-  DCHECK_CURRENTLY_ON(BrowserThread::FILE);
-  ShellIntegrationLinux::CreateDesktopShortcut(shortcut_info,
-                                               creation_locations);
-  Release();
-}
-
-void CreateApplicationShortcutsDialogGtk::ShowErrorDialog() {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-
-  // Hide the create dialog so that the user can no longer interact with it.
-  gtk_widget_hide(create_dialog_);
-
-  error_dialog_ = gtk_dialog_new_with_buttons(
-      l10n_util::GetStringUTF8(IDS_CREATE_SHORTCUTS_ERROR_TITLE).c_str(),
-      NULL,
-      (GtkDialogFlags) (GTK_DIALOG_NO_SEPARATOR),
-      GTK_STOCK_OK,
-      GTK_RESPONSE_ACCEPT,
-      NULL);
-  gtk_widget_realize(error_dialog_);
-  gtk_util::SetWindowSizeFromResources(
-      GTK_WINDOW(error_dialog_),
-      IDS_CREATE_SHORTCUTS_ERROR_DIALOG_WIDTH_CHARS,
-      IDS_CREATE_SHORTCUTS_ERROR_DIALOG_HEIGHT_LINES,
-      false);  // resizable
-  GtkWidget* content_area =
-      gtk_dialog_get_content_area(GTK_DIALOG(error_dialog_));
-  gtk_box_set_spacing(GTK_BOX(content_area), ui::kContentAreaSpacing);
-
-  GtkWidget* vbox = gtk_vbox_new(FALSE, ui::kControlSpacing);
-  gtk_container_add(GTK_CONTAINER(content_area), vbox);
-
-  // Label on top of the checkboxes.
-  GtkWidget* description = gtk_label_new(
-      l10n_util::GetStringUTF8(IDS_CREATE_SHORTCUTS_ERROR_LABEL).c_str());
-  gtk_label_set_line_wrap(GTK_LABEL(description), TRUE);
-  gtk_misc_set_alignment(GTK_MISC(description), 0, 0);
-  gtk_box_pack_start(GTK_BOX(vbox), description, FALSE, FALSE, 0);
-
-  g_signal_connect(error_dialog_, "response",
-                   G_CALLBACK(OnErrorDialogResponseThunk), this);
-  gtk_widget_show_all(error_dialog_);
-}
-
-void CreateApplicationShortcutsDialogGtk::OnToggleCheckbox(GtkWidget* sender) {
-  gboolean can_accept = FALSE;
-
-  if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(desktop_checkbox_)) ||
-      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(menu_checkbox_))) {
-    can_accept = TRUE;
-  }
-
-  gtk_dialog_set_response_sensitive(GTK_DIALOG(create_dialog_),
-                                    GTK_RESPONSE_ACCEPT,
-                                    can_accept);
-}
-
-CreateWebApplicationShortcutsDialogGtk::CreateWebApplicationShortcutsDialogGtk(
-    GtkWindow* parent,
-    content::WebContents* web_contents)
-  : CreateApplicationShortcutsDialogGtk(parent),
-    web_contents_(web_contents) {
-
-  // Get shortcut information now, it's needed for our UI.
-  web_app::GetShortcutInfoForTab(web_contents, &shortcut_info_);
-  CreateIconPixBuf(shortcut_info_.favicon);
-
-  // Create URL app shortcuts in the top-level menu.
-  create_in_chrome_apps_subdir_ = false;
-
-  CreateDialogBox(parent);
-}
-
-void CreateWebApplicationShortcutsDialogGtk::OnCreatedShortcut() {
-  Browser* browser = chrome::FindBrowserWithWebContents(web_contents_);
-  if (browser)
-    chrome::ConvertTabToAppWindow(browser, web_contents_);
-}
-
-CreateChromeApplicationShortcutsDialogGtk::
-    CreateChromeApplicationShortcutsDialogGtk(
-        GtkWindow* parent,
-        Profile* profile,
-        const Extension* app,
-        const base::Closure& close_callback)
-    : CreateApplicationShortcutsDialogGtk(parent),
-      app_(app),
-      profile_path_(profile->GetPath()),
-      close_callback_(close_callback) {
-
-  // Place Chrome app shortcuts in the "Chrome Apps" submenu.
-  create_in_chrome_apps_subdir_ = true;
-
-  // Get shortcut information and icon now; they are needed for our UI.
-  web_app::UpdateShortcutInfoAndIconForApp(
-      app, profile,
-      base::Bind(
-          &CreateChromeApplicationShortcutsDialogGtk::OnShortcutInfoLoaded,
-          this));
-}
-
-CreateChromeApplicationShortcutsDialogGtk::
-    ~CreateChromeApplicationShortcutsDialogGtk() {
-  if (!close_callback_.is_null())
-    close_callback_.Run();
-}
-
-// Called when the app's ShortcutInfo (with icon) is loaded.
-void CreateChromeApplicationShortcutsDialogGtk::OnShortcutInfoLoaded(
-  const ShellIntegration::ShortcutInfo& shortcut_info) {
-  shortcut_info_ = shortcut_info;
-
-  CreateIconPixBuf(shortcut_info_.favicon);
-  CreateDialogBox(parent_);
-}
-
-void CreateChromeApplicationShortcutsDialogGtk::CreateDesktopShortcut(
-    const ShellIntegration::ShortcutInfo& shortcut_info,
-    const ShellIntegration::ShortcutLocations& creation_locations) {
-  DCHECK_CURRENTLY_ON(BrowserThread::FILE);
-
-  if (web_app::internals::CreateShortcutsOnFileThread(
-          web_app::SHORTCUT_CREATION_BY_USER,
-          creation_locations,
-          shortcut_info)) {
-    Release();
-  } else {
-    BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-        base::Bind(&CreateChromeApplicationShortcutsDialogGtk::ShowErrorDialog,
-                   this));
-  }
-}