Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/tab_contents/chrome_web_contents_view_delegate_gtk.cc

Index: chrome/browser/ui/gtk/tab_contents/chrome_web_contents_view_delegate_gtk.cc
diff --git a/chrome/browser/ui/gtk/tab_contents/chrome_web_contents_view_delegate_gtk.cc b/chrome/browser/ui/gtk/tab_contents/chrome_web_contents_view_delegate_gtk.cc
deleted file mode 100644
index 71dab10f0b501c060d5bf526c0e7666c9422dead..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/gtk/tab_contents/chrome_web_contents_view_delegate_gtk.cc
+++ /dev/null
@@ -1,206 +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/tab_contents/chrome_web_contents_view_delegate_gtk.h"
-
-#include <map>
-
-#include "base/lazy_instance.h"
-#include "chrome/browser/browser_shutdown.h"
-#include "chrome/browser/ui/gtk/constrained_window_gtk.h"
-#include "chrome/browser/ui/gtk/renderer_context_menu/render_view_context_menu_gtk.h"
-#include "chrome/browser/ui/gtk/tab_contents/web_drag_bookmark_handler_gtk.h"
-#include "chrome/browser/ui/tab_contents/chrome_web_contents_view_delegate.h"
-#include "content/public/browser/render_process_host.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/render_widget_host_view.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/browser/web_contents_view.h"
-#include "ui/base/gtk/focus_store_gtk.h"
-#include "ui/base/gtk/gtk_floating_container.h"
-
-namespace {
-
-const char kViewDelegateUserDataKey[] = "ChromeWebContentsViewDelegateGtk";
-
-class ViewDelegateUserData : public base::SupportsUserData::Data {
- public:
-  explicit ViewDelegateUserData(ChromeWebContentsViewDelegateGtk* view_delegate)
-      : view_delegate_(view_delegate) {}
-  virtual ~ViewDelegateUserData() {}
-  ChromeWebContentsViewDelegateGtk* view_delegate() { return view_delegate_; }
-
- private:
-  ChromeWebContentsViewDelegateGtk* view_delegate_;  // unowned
-};
-
-}  // namespace
-
-ChromeWebContentsViewDelegateGtk* ChromeWebContentsViewDelegateGtk::GetFor(
-    content::WebContents* web_contents) {
-  ViewDelegateUserData* user_data = static_cast<ViewDelegateUserData*>(
-      web_contents->GetUserData(&kViewDelegateUserDataKey));
-
-  return user_data ? user_data->view_delegate() : NULL;
-}
-
-ChromeWebContentsViewDelegateGtk::ChromeWebContentsViewDelegateGtk(
-    content::WebContents* web_contents)
-    : floating_(gtk_floating_container_new()),
-      web_contents_modal_dialog_(NULL),
-      web_contents_(web_contents),
-      expanded_container_(NULL),
-      focus_store_(NULL) {
-  g_object_ref_sink(floating_.get());
-  gtk_widget_set_name(floating_.get(), "chrome-tab-contents-view");
-  g_signal_connect(floating_.get(), "set-floating-position",
-                   G_CALLBACK(OnSetFloatingPositionThunk), this);
-
-  // Stash this in the WebContents.
-  web_contents->SetUserData(&kViewDelegateUserDataKey,
-                            new ViewDelegateUserData(this));
-}
-
-ChromeWebContentsViewDelegateGtk::~ChromeWebContentsViewDelegateGtk() {
-}
-
-void ChromeWebContentsViewDelegateGtk::AttachWebContentsModalDialog(
-    GtkWidget* web_contents_modal_dialog) {
-  DCHECK(web_contents_modal_dialog_ == NULL);
-
-  web_contents_modal_dialog_ = web_contents_modal_dialog;
-  gtk_floating_container_add_floating(GTK_FLOATING_CONTAINER(floating_.get()),
-                                      web_contents_modal_dialog);
-}
-
-void ChromeWebContentsViewDelegateGtk::RemoveWebContentsModalDialog(
-    GtkWidget* web_contents_modal_dialog) {
-  DCHECK(web_contents_modal_dialog == web_contents_modal_dialog_);
-
-  web_contents_modal_dialog_ = NULL;
-}
-
-void ChromeWebContentsViewDelegateGtk::Initialize(
-    GtkWidget* expanded_container, ui::FocusStoreGtk* focus_store) {
-  expanded_container_ = expanded_container;
-  focus_store_ = focus_store;
-  // We install a chrome specific handler to intercept bookmark drags for the
-  // bookmark manager/extension API.
-  bookmark_handler_gtk_.reset(new WebDragBookmarkHandlerGtk);
-
-  gtk_container_add(GTK_CONTAINER(floating_.get()), expanded_container);
-  gtk_widget_show(floating_.get());
-}
-
-gfx::NativeView ChromeWebContentsViewDelegateGtk::GetNativeView() const {
-  return floating_.get();
-}
-
-void ChromeWebContentsViewDelegateGtk::Focus() {
-  if (!web_contents_modal_dialog_) {
-    GtkWidget* widget = web_contents_->GetView()->GetContentNativeView();
-    if (widget)
-      gtk_widget_grab_focus(widget);
-  }
-}
-
-gboolean ChromeWebContentsViewDelegateGtk::OnNativeViewFocusEvent(
-    GtkWidget* widget,
-    GtkDirectionType type,
-    gboolean* return_value) {
-  // If we are showing a web contents modal dialog, don't allow the native view
-  // to take focus.
-  if (web_contents_modal_dialog_) {
-    // If we return false, it will revert to the default handler, which will
-    // take focus. We don't want that. But if we return true, the event will
-    // stop being propagated, leaving focus wherever it is currently. That is
-    // also bad. So we return false to let the default handler run, but take
-    // focus first so as to trick it into thinking the view was already focused
-    // and allowing the event to propagate.
-    gtk_widget_grab_focus(widget);
-    *return_value = FALSE;
-    return TRUE;
-  }
-
-  // Let the default WebContentsViewGtk::OnFocus() behaviour run.
-  return FALSE;
-}
-
-void ChromeWebContentsViewDelegateGtk::ShowContextMenu(
-    content::RenderFrameHost* render_frame_host,
-    const content::ContextMenuParams& params) {
-  // Find out the RenderWidgetHostView that corresponds to the render widget on
-  // which this context menu is showed, so that we can retrieve the last mouse
-  // down event on the render widget and use it as the timestamp of the
-  // activation event to show the context menu.
-  content::RenderWidgetHostView* view = NULL;
-  if (params.custom_context.render_widget_id !=
-      content::CustomContextMenuContext::kCurrentRenderWidget) {
-    content::RenderWidgetHost* host = content::RenderWidgetHost::FromID(
-        web_contents_->GetRenderProcessHost()->GetID(),
-        params.custom_context.render_widget_id);
-    if (!host) {
-      NOTREACHED();
-      return;
-    }
-    view = host->GetView();
-  } else {
-    view = web_contents_->GetRenderWidgetHostView();
-  }
-
-  context_menu_.reset(
-      new RenderViewContextMenuGtk(render_frame_host, params, view));
-  context_menu_->Init();
-
-  // Don't show empty menus.
-  if (context_menu_->menu_model().GetItemCount() == 0)
-    return;
-
-  gfx::Rect bounds;
-  web_contents_->GetView()->GetContainerBounds(&bounds);
-  gfx::Point point = bounds.origin();
-  point.Offset(params.x, params.y);
-  context_menu_->Popup(point);
-}
-
-content::WebDragDestDelegate*
-    ChromeWebContentsViewDelegateGtk::GetDragDestDelegate() {
-  return bookmark_handler_gtk_.get();
-}
-
-void ChromeWebContentsViewDelegateGtk::OnSetFloatingPosition(
-    GtkWidget* floating_container, GtkAllocation* allocation) {
-  if (!web_contents_modal_dialog_)
-    return;
-
-  // Place each web contents modal dialog in the center of the view.
-  GtkWidget* widget = web_contents_modal_dialog_;
-  DCHECK(gtk_widget_get_parent(widget) == floating_.get());
-
-  GtkRequisition requisition;
-  gtk_widget_size_request(widget, &requisition);
-
-  GValue value = { 0, };
-  g_value_init(&value, G_TYPE_INT);
-
-  int child_x = std::max((allocation->width - requisition.width) / 2, 0);
-  g_value_set_int(&value, child_x);
-  gtk_container_child_set_property(GTK_CONTAINER(floating_container),
-                                   widget, "x", &value);
-
-  int child_y = std::max((allocation->height - requisition.height) / 2, 0);
-  g_value_set_int(&value, child_y);
-  gtk_container_child_set_property(GTK_CONTAINER(floating_container),
-                                   widget, "y", &value);
-  g_value_unset(&value);
-}
-
-namespace chrome {
-
-content::WebContentsViewDelegate* CreateWebContentsViewDelegate(
-    content::WebContents* web_contents) {
-  return new ChromeWebContentsViewDelegateGtk(web_contents);
-}
-
-}  // namespace chrome