Move chrome/browser/gtk/ to chrome/browser/ui/gtk/...

chrome/browser/gtk/extension_popup_gtk.cc

-// Copyright (c) 2009 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/gtk/extension_popup_gtk.h"
-
-#include <gtk/gtk.h>
-
-#include <algorithm>
-
-#include "base/i18n/rtl.h"
-#include "base/message_loop.h"
-#include "chrome/browser/browser_window.h"
-#include "chrome/browser/debugger/devtools_manager.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/extensions/extension_host.h"
-#include "chrome/browser/extensions/extension_process_manager.h"
-#include "chrome/browser/gtk/gtk_theme_provider.h"
-#include "chrome/browser/renderer_host/render_view_host.h"
-#include "chrome/browser/renderer_host/render_widget_host_view_gtk.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/common/notification_details.h"
-#include "chrome/common/notification_source.h"
-#include "googleurl/src/gurl.h"
-
-ExtensionPopupGtk* ExtensionPopupGtk::current_extension_popup_ = NULL;
-
-// The minimum/maximum dimensions of the extension popup.
-// The minimum is just a little larger than the size of a browser action button.
-// The maximum is an arbitrary number that should be smaller than most screens.
-const int ExtensionPopupGtk::kMinWidth = 25;
-const int ExtensionPopupGtk::kMinHeight = 25;
-const int ExtensionPopupGtk::kMaxWidth = 800;
-const int ExtensionPopupGtk::kMaxHeight = 600;
-
-ExtensionPopupGtk::ExtensionPopupGtk(Browser* browser,
-                                     ExtensionHost* host,
-                                     GtkWidget* anchor,
-                                     bool inspect)
-    : browser_(browser),
-      bubble_(NULL),
-      host_(host),
-      anchor_(anchor),
-      being_inspected_(inspect),
-      method_factory_(this) {
-  host_->view()->SetContainer(this);
-
-  // If the host had somehow finished loading, then we'd miss the notification
-  // and not show.  This seems to happen in single-process mode.
-  if (host->did_stop_loading()) {
-    ShowPopup();
-  } else {
-    registrar_.Add(this, NotificationType::EXTENSION_HOST_DID_STOP_LOADING,
-                   Source<Profile>(host->profile()));
-  }
-
-  registrar_.Add(this, NotificationType::EXTENSION_HOST_VIEW_SHOULD_CLOSE,
-                 Source<Profile>(host->profile()));
-}
-
-ExtensionPopupGtk::~ExtensionPopupGtk() {
-}
-
-void ExtensionPopupGtk::Observe(NotificationType type,
-                                const NotificationSource& source,
-                                const NotificationDetails& details) {
-  switch (type.value) {
-    case NotificationType::EXTENSION_HOST_DID_STOP_LOADING:
-      if (Details<ExtensionHost>(host_.get()) == details)
-        ShowPopup();
-      break;
-    case NotificationType::EXTENSION_HOST_VIEW_SHOULD_CLOSE:
-      if (Details<ExtensionHost>(host_.get()) == details)
-        DestroyPopup();
-      break;
-    case NotificationType::DEVTOOLS_WINDOW_CLOSING:
-      // Make sure its the devtools window that inspecting our popup.
-      if (Details<RenderViewHost>(host_->render_view_host()) != details)
-        break;
-
-      // If the devtools window is closing, we post a task to ourselves to
-      // close the popup. This gives the devtools window a chance to finish
-      // detaching from the inspected RenderViewHost.
-      MessageLoop::current()->PostTask(FROM_HERE,
-          method_factory_.NewRunnableMethod(&ExtensionPopupGtk::DestroyPopup));
-      break;
-    default:
-      NOTREACHED() << "Received unexpected notification";
-  }
-}
-
-void ExtensionPopupGtk::ShowPopup() {
-  if (bubble_) {
-    NOTREACHED();
-    return;
-  }
-
-  if (being_inspected_) {
-    DevToolsManager::GetInstance()->OpenDevToolsWindow(
-        host_->render_view_host());
-    // Listen for the the devtools window closing.
-    registrar_.Add(this, NotificationType::DEVTOOLS_WINDOW_CLOSING,
-        Source<Profile>(host_->profile()));
-  }
-
-  // Only one instance should be showing at a time. Get rid of the old one, if
-  // any. Typically, |current_extension_popup_| will be NULL, but it can be
-  // non-NULL if a browser action button is clicked while another extension
-  // popup's extension host is still loading.
-  if (current_extension_popup_)
-    current_extension_popup_->DestroyPopup();
-  current_extension_popup_ = this;
-
-  // We'll be in the upper-right corner of the window for LTR languages, so we
-  // want to put the arrow at the upper-right corner of the bubble to match the
-  // page and app menus.
-  InfoBubbleGtk::ArrowLocationGtk arrow_location =
-      !base::i18n::IsRTL() ?
-      InfoBubbleGtk::ARROW_LOCATION_TOP_RIGHT :
-      InfoBubbleGtk::ARROW_LOCATION_TOP_LEFT;
-  bubble_ = InfoBubbleGtk::Show(anchor_,
-                                NULL,
-                                host_->view()->native_view(),
-                                arrow_location,
-                                false,  // match_system_theme
-                                !being_inspected_,  // grab_input
-                                GtkThemeProvider::GetFrom(browser_->profile()),
-                                this);
-}
-
-bool ExtensionPopupGtk::DestroyPopup() {
-  if (!bubble_) {
-    NOTREACHED();
-    return false;
-  }
-
-  bubble_->Close();
-  return true;
-}
-
-void ExtensionPopupGtk::InfoBubbleClosing(InfoBubbleGtk* bubble,
-                                          bool closed_by_escape) {
-  current_extension_popup_ = NULL;
-  delete this;
-}
-
-void ExtensionPopupGtk::OnExtensionPreferredSizeChanged(
-    ExtensionViewGtk* view,
-    const gfx::Size& new_size) {
-  int width = std::max(kMinWidth, std::min(kMaxWidth, new_size.width()));
-  int height = std::max(kMinHeight, std::min(kMaxHeight, new_size.height()));
-
-  view->render_view_host()->view()->SetSize(gfx::Size(width, height));
-  gtk_widget_set_size_request(view->native_view(), width, height);
-}
-
-// static
-void ExtensionPopupGtk::Show(const GURL& url, Browser* browser,
-    GtkWidget* anchor, bool inspect) {
-  ExtensionProcessManager* manager =
-      browser->profile()->GetExtensionProcessManager();
-  DCHECK(manager);
-  if (!manager)
-    return;
-
-  ExtensionHost* host = manager->CreatePopup(url, browser);
-  // This object will delete itself when the info bubble is closed.
-  new ExtensionPopupGtk(browser, host, anchor, inspect);
-}
-
-gfx::Rect ExtensionPopupGtk::GetViewBounds() {
-  return gfx::Rect(host_->view()->native_view()->allocation);
-}