Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/web_dialog_gtk.cc

Index: chrome/browser/ui/gtk/web_dialog_gtk.cc
diff --git a/chrome/browser/ui/gtk/web_dialog_gtk.cc b/chrome/browser/ui/gtk/web_dialog_gtk.cc
deleted file mode 100644
index eff7ecd71e9a53f2e7a79a890a608e4cb0d822a3..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/gtk/web_dialog_gtk.cc
+++ /dev/null
@@ -1,265 +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/web_dialog_gtk.h"
-
-#include <gtk/gtk.h>
-
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/ui/browser_dialogs.h"
-#include "chrome/browser/ui/gtk/gtk_util.h"
-#include "chrome/browser/ui/webui/chrome_web_contents_handler.h"
-#include "content/public/browser/native_web_keyboard_event.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/browser/web_contents_view.h"
-#include "ui/web_dialogs/web_dialog_ui.h"
-
-using content::NativeWebKeyboardEvent;
-using content::WebContents;
-using content::WebUIMessageHandler;
-using ui::WebDialogDelegate;
-using ui::WebDialogUI;
-using ui::WebDialogWebContentsDelegate;
-
-namespace chrome {
-
-gfx::NativeWindow ShowWebDialog(gfx::NativeWindow parent,
-                                content::BrowserContext* context,
-                                WebDialogDelegate* delegate) {
-  WebDialogGtk* web_dialog = new WebDialogGtk(context, delegate, parent);
-  return web_dialog->InitDialog();
-}
-
-}  // namespace chrome
-
-namespace {
-
-void SetDialogStyle() {
-  static bool style_was_set = false;
-
-  if (style_was_set)
-    return;
-  style_was_set = true;
-
-  gtk_rc_parse_string(
-      "style \"chrome-html-dialog\" {\n"
-      "  GtkDialog::action-area-border = 0\n"
-      "  GtkDialog::content-area-border = 0\n"
-      "  GtkDialog::content-area-spacing = 0\n"
-      "}\n"
-      "widget \"*chrome-html-dialog\" style \"chrome-html-dialog\"");
-}
-
-}  // namespace
-
-////////////////////////////////////////////////////////////////////////////////
-// WebDialogGtk, public:
-
-WebDialogGtk::WebDialogGtk(content::BrowserContext* context,
-                           WebDialogDelegate* delegate,
-                           gfx::NativeWindow parent_window)
-    : WebDialogWebContentsDelegate(context, new ChromeWebContentsHandler),
-      delegate_(delegate),
-      parent_window_(parent_window),
-      dialog_(NULL) {
-}
-
-WebDialogGtk::~WebDialogGtk() {
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// WebDialogDelegate implementation:
-
-ui::ModalType WebDialogGtk::GetDialogModalType() const {
-  return delegate_ ? delegate_->GetDialogModalType() : ui::MODAL_TYPE_NONE;
-}
-
-base::string16 WebDialogGtk::GetDialogTitle() const {
-  return delegate_ ? delegate_->GetDialogTitle() : base::string16();
-}
-
-GURL WebDialogGtk::GetDialogContentURL() const {
-  if (delegate_)
-    return delegate_->GetDialogContentURL();
-  else
-    return GURL();
-}
-
-void WebDialogGtk::GetWebUIMessageHandlers(
-    std::vector<WebUIMessageHandler*>* handlers) const {
-  if (delegate_)
-    delegate_->GetWebUIMessageHandlers(handlers);
-  else
-    handlers->clear();
-}
-
-void WebDialogGtk::GetDialogSize(gfx::Size* size) const {
-  if (delegate_)
-    delegate_->GetDialogSize(size);
-  else
-    *size = gfx::Size();
-}
-
-void WebDialogGtk::GetMinimumDialogSize(gfx::Size* size) const {
-  if (delegate_)
-    delegate_->GetMinimumDialogSize(size);
-  else
-    *size = gfx::Size();
-}
-
-std::string WebDialogGtk::GetDialogArgs() const {
-  if (delegate_)
-    return delegate_->GetDialogArgs();
-  else
-    return std::string();
-}
-
-void WebDialogGtk::OnDialogClosed(const std::string& json_retval) {
-  DCHECK(dialog_);
-
-  Detach();
-  if (delegate_) {
-    WebDialogDelegate* dialog_delegate = delegate_;
-    delegate_ = NULL;  // We will not communicate further with the delegate.
-
-    // Store the dialog bounds.
-    gfx::Rect dialog_bounds = gtk_util::GetDialogBounds(GTK_WIDGET(dialog_));
-    dialog_delegate->StoreDialogSize(dialog_bounds.size());
-
-    dialog_delegate->OnDialogClosed(json_retval);
-  }
-
-  gtk_widget_destroy(dialog_);
-  delete this;
-}
-
-void WebDialogGtk::OnCloseContents(WebContents* source,
-                                   bool* out_close_dialog) {
-  if (delegate_)
-    delegate_->OnCloseContents(source, out_close_dialog);
-}
-
-void WebDialogGtk::CloseContents(WebContents* source) {
-  DCHECK(dialog_);
-
-  bool close_dialog = false;
-  OnCloseContents(source, &close_dialog);
-  if (close_dialog)
-    OnDialogClosed(std::string());
-}
-
-content::WebContents* WebDialogGtk::OpenURLFromTab(
-    content::WebContents* source,
-    const content::OpenURLParams& params) {
-  content::WebContents* new_contents = NULL;
-  if (delegate_ &&
-      delegate_->HandleOpenURLFromTab(source, params, &new_contents)) {
-    return new_contents;
-  }
-  return WebDialogWebContentsDelegate::OpenURLFromTab(source, params);
-}
-
-void WebDialogGtk::AddNewContents(content::WebContents* source,
-                                  content::WebContents* new_contents,
-                                  WindowOpenDisposition disposition,
-                                  const gfx::Rect& initial_pos,
-                                  bool user_gesture,
-                                  bool* was_blocked) {
-  if (delegate_ && delegate_->HandleAddNewContents(
-          source, new_contents, disposition, initial_pos, user_gesture)) {
-    return;
-  }
-  WebDialogWebContentsDelegate::AddNewContents(
-      source, new_contents, disposition, initial_pos, user_gesture,
-      was_blocked);
-}
-
-void WebDialogGtk::LoadingStateChanged(content::WebContents* source,
-                                       bool to_different_document) {
-  if (delegate_)
-    delegate_->OnLoadingStateChanged(source);
-}
-
-bool WebDialogGtk::ShouldShowDialogTitle() const {
-  return true;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// content::WebContentsDelegate implementation:
-
-// A simplified version of BrowserWindowGtk::HandleKeyboardEvent().
-// We don't handle global keyboard shortcuts here, but that's fine since
-// they're all browser-specific. (This may change in the future.)
-void WebDialogGtk::HandleKeyboardEvent(content::WebContents* source,
-                                       const NativeWebKeyboardEvent& event) {
-  GdkEventKey* os_event = &event.os_event->key;
-  if (!os_event || event.type == blink::WebInputEvent::Char)
-    return;
-
-  // To make sure the default key bindings can still work, such as Escape to
-  // close the dialog.
-  gtk_bindings_activate_event(GTK_OBJECT(dialog_), os_event);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// WebDialogGtk:
-
-gfx::NativeWindow WebDialogGtk::InitDialog() {
-  web_contents_.reset(WebContents::Create(
-      WebContents::CreateParams(browser_context())));
-  web_contents_->SetDelegate(this);
-
-  // This must be done before loading the page; see the comments in
-  // WebDialogUI.
-  WebDialogUI::SetDelegate(web_contents_.get(), this);
-
-  web_contents_->GetController().LoadURL(
-      GetDialogContentURL(),
-      content::Referrer(),
-      content::PAGE_TRANSITION_AUTO_TOPLEVEL,
-      std::string());
-  GtkDialogFlags flags = GTK_DIALOG_NO_SEPARATOR;
-  if (delegate_->GetDialogModalType() != ui::MODAL_TYPE_NONE)
-    flags = static_cast<GtkDialogFlags>(flags | GTK_DIALOG_MODAL);
-
-  dialog_ = gtk_dialog_new_with_buttons(
-      base::UTF16ToUTF8(delegate_->GetDialogTitle()).c_str(),
-      parent_window_,
-      flags,
-      NULL);
-
-  SetDialogStyle();
-  gtk_widget_set_name(dialog_, "chrome-html-dialog");
-  g_signal_connect(dialog_, "response", G_CALLBACK(OnResponseThunk), this);
-
-  GtkWidget* content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog_));
-  gfx::NativeView web_contents_widget =
-      web_contents_->GetView()->GetNativeView();
-  gtk_box_pack_start(GTK_BOX(content_area), web_contents_widget, TRUE, TRUE, 0);
-
-  gfx::Size dialog_size;
-  delegate_->GetDialogSize(&dialog_size);
-  if (!dialog_size.IsEmpty()) {
-    gtk_window_set_default_size(GTK_WINDOW(dialog_),
-                                dialog_size.width(),
-                                dialog_size.height());
-  }
-  gfx::Size minimum_dialog_size;
-  delegate_->GetMinimumDialogSize(&minimum_dialog_size);
-  if (!minimum_dialog_size.IsEmpty()) {
-    gtk_widget_set_size_request(GTK_WIDGET(web_contents_widget),
-                                minimum_dialog_size.width(),
-                                minimum_dialog_size.height());
-  }
-
-  gtk_widget_show_all(dialog_);
-
-  web_contents_->GetView()->SetInitialFocus();
-
-  return GTK_WINDOW(dialog_);
-}
-
-void WebDialogGtk::OnResponse(GtkWidget* dialog, int response_id) {
-  OnDialogClosed(std::string());
-}