Change EphyEmbed to not be an interface type.

Holds the code that used to be in WebKitEmbed, which is now dead.

1 files changed, 764 insertions, 0 deletions

diff --git a/embed/ephy-embed.c b/embed/ephy-embed.c
new file mode 100644
index 000000000..ad0a9f5f6
--- /dev/null
+++ b/embed/ephy-embed.c
@@ -0,0 +1,764 @@
+/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
+/* vim: set sw=2 ts=2 sts=2 et: */
+/*
+ *  Copyright © 2007 Xan Lopez
+ *  Copyright © 2008 Jan Alonzo
+ *  Copyright © 2009 Gustavo Noronha Silva
+ *  Copyright © 2009 Igalia S.L.
+ *  Copyright © 2009 Collabora Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "config.h"
+
+#include "downloader-view.h"
+#include "eel-gconf-extensions.h"
+#include "ephy-command-manager.h"
+#include "ephy-debug.h"
+#include "ephy-file-chooser.h"
+#include "ephy-file-helpers.h"
+#include "ephy-history.h"
+#include "ephy-embed-factory.h"
+#include "ephy-embed-shell.h"
+#include "ephy-embed-single.h"
+#include "ephy-embed-persist.h"
+#include "ephy-stock-icons.h"
+#include "ephy-string.h"
+#include "ephy-embed-event.h"
+#include "ephy-embed-utils.h"
+#include "ephy-prefs.h"
+#include "ephy-web-view.h"
+
+#include <webkit/webkit.h>
+#include <errno.h>
+#include <string.h>
+#include <glib/gi18n.h>
+
+#include "webkit-embed-prefs.h"
+#include "ephy-embed.h"
+#include "ephy-base-embed.h"
+
+static void     ephy_embed_class_init (EphyEmbedClass *klass);
+static void     ephy_embed_init       (EphyEmbed *gs);
+
+#define EPHY_EMBED_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_EMBED, EphyEmbedPrivate))
+
+typedef enum
+{
+    EPHY_EMBED_LOAD_STARTED,
+    EPHY_EMBED_LOAD_REDIRECTING,
+    EPHY_EMBED_LOAD_LOADING,
+    EPHY_EMBED_LOAD_STOPPED
+} EphyEmbedLoadState;
+
+struct EphyEmbedPrivate
+{
+  WebKitWebView *web_view;
+  GtkScrolledWindow *scrolled_window;
+  EphyEmbedLoadState load_state;
+  EphyHistory *history;
+  GtkWidget *inspector_window;
+  guint is_setting_zoom : 1;
+};
+
+static void
+impl_manager_do_command (EphyCommandManager *manager,
+                         const char *command)
+{
+  WebKitWebView *web_view = EPHY_EMBED (manager)->priv->web_view;
+
+  if (! strcmp (command, "cmd_copy"))
+    return webkit_web_view_copy_clipboard (web_view);
+  else if (! strcmp (command, "cmd_cut"))
+    return webkit_web_view_cut_clipboard (web_view);
+  else if (! strcmp (command, "cmd_paste"))
+    return webkit_web_view_paste_clipboard (web_view);
+  else if (! strcmp (command, "cmd_selectAll"))
+    return webkit_web_view_select_all (web_view);
+}
+
+static gboolean
+impl_manager_can_do_command (EphyCommandManager *manager,
+                             const char *command)
+{
+  WebKitWebView *web_view = EPHY_EMBED (manager)->priv->web_view;
+
+  if (! strcmp (command, "cmd_copy"))
+    return webkit_web_view_can_copy_clipboard (web_view);
+  else if (! strcmp (command, "cmd_cut"))
+    return webkit_web_view_can_cut_clipboard (web_view);
+  else if (! strcmp (command, "cmd_paste"))
+    return webkit_web_view_can_paste_clipboard (web_view);
+
+  return FALSE;
+}
+
+static void
+ephy_command_manager_iface_init (EphyCommandManagerIface *iface)
+{
+  iface->do_command = impl_manager_do_command;
+  iface->can_do_command = impl_manager_can_do_command;
+}
+
+G_DEFINE_TYPE_WITH_CODE (EphyEmbed, ephy_embed, EPHY_TYPE_BASE_EMBED,
+                         G_IMPLEMENT_INTERFACE (EPHY_TYPE_COMMAND_MANAGER,
+                                                ephy_command_manager_iface_init))
+
+static void
+title_changed_cb (WebKitWebView *web_view,
+                  GParamSpec *spec,
+                  EphyEmbed *embed)
+{
+  const char *uri;
+  char *title;
+  WebKitWebFrame *frame;
+
+  g_object_get (web_view, "title", &title, NULL);
+
+  ephy_web_view_set_title (EPHY_WEB_VIEW (web_view),
+                           title);
+
+  frame = webkit_web_view_get_main_frame (web_view);
+  uri = webkit_web_frame_get_uri (frame);
+  ephy_history_set_page_title (EPHY_EMBED (embed)->priv->history,
+                               uri,
+                               title);
+  g_free (title);
+
+}
+
+static void
+update_load_state (EphyEmbed *embed, WebKitWebView *web_view)
+{
+  EphyWebViewNetState estate = EPHY_WEB_VIEW_STATE_UNKNOWN;
+  const char *loading_uri = ephy_web_view_get_typed_address (EPHY_WEB_VIEW (web_view));
+
+  if (embed->priv->load_state == EPHY_EMBED_LOAD_STARTED)
+    {
+      estate = (EphyWebViewNetState) (estate |
+                                    EPHY_WEB_VIEW_STATE_START |
+                                    EPHY_WEB_VIEW_STATE_NEGOTIATING |
+                                    EPHY_WEB_VIEW_STATE_IS_REQUEST |
+                                    EPHY_WEB_VIEW_STATE_IS_NETWORK);
+
+      g_signal_emit_by_name (EPHY_WEB_VIEW (web_view), "new-document-now", loading_uri);
+    }
+
+  if (embed->priv->load_state == EPHY_EMBED_LOAD_LOADING)
+      estate = (EphyWebViewNetState) (estate |
+                                    EPHY_WEB_VIEW_STATE_TRANSFERRING |
+                                    EPHY_WEB_VIEW_STATE_IS_REQUEST |
+                                    EPHY_WEB_VIEW_STATE_IS_NETWORK);
+
+  if (embed->priv->load_state == EPHY_EMBED_LOAD_STOPPED)
+      estate = (EphyWebViewNetState) (estate |
+                                    EPHY_WEB_VIEW_STATE_STOP |
+                                    EPHY_WEB_VIEW_STATE_IS_DOCUMENT |
+                                    EPHY_WEB_VIEW_STATE_IS_NETWORK);
+
+  ephy_web_view_update_from_net_state (EPHY_WEB_VIEW (web_view),
+                                       loading_uri,
+                                       (EphyWebViewNetState)estate);
+}
+
+static void
+restore_zoom_level (EphyEmbed *embed,
+                    const char *address)
+{
+  EphyEmbedPrivate *priv = embed->priv;
+
+  /* restore zoom level */
+  if (ephy_embed_utils_address_has_web_scheme (address)) {
+    EphyHistory *history;
+    EphyNode *host;
+    WebKitWebView *web_view;
+    GValue value = { 0, };
+    float zoom = 1.0, current_zoom;
+
+    history = EPHY_HISTORY
+              (ephy_embed_shell_get_global_history (embed_shell));
+    host = ephy_history_get_host (history, address);
+
+    if (host != NULL && ephy_node_get_property
+        (host, EPHY_NODE_HOST_PROP_ZOOM, &value)) {
+      zoom = g_value_get_float (&value);
+      g_value_unset (&value);
+    }
+
+    web_view = priv->web_view;
+
+    g_object_get (web_view, "zoom-level", &current_zoom,
+                  NULL);
+
+    if (zoom != current_zoom) {
+      priv->is_setting_zoom = TRUE;
+      g_object_set (web_view, "zoom-level", zoom, NULL);
+      priv->is_setting_zoom = FALSE;
+    }
+  }
+}
+
+static void
+load_committed_cb (WebKitWebView *web_view,
+                   WebKitWebFrame *web_frame,
+                   EphyEmbed *embed)
+{
+  const gchar* uri;
+  EphyWebViewSecurityLevel security_level;
+
+  uri = webkit_web_frame_get_uri (web_frame);
+  ephy_web_view_location_changed (EPHY_WEB_VIEW (web_view),
+                                  uri);
+
+  restore_zoom_level (embed, uri);
+  ephy_history_add_page (embed->priv->history,
+                         uri,
+                         FALSE,
+                         FALSE);
+
+  /*
+   * FIXME: as a temporary workaround while soup lacks the needed
+   * security API, determine security level based on the existence of
+   * a 'https' prefix for the URI
+   */
+  if (uri && g_str_has_prefix (uri, "https"))
+    security_level = EPHY_WEB_VIEW_STATE_IS_SECURE_HIGH;
+  else
+    security_level = EPHY_WEB_VIEW_STATE_IS_UNKNOWN;
+
+  ephy_web_view_set_security_level (EPHY_WEB_VIEW (web_view), security_level);
+}
+
+static void
+load_started_cb (WebKitWebView *web_view,
+                 WebKitWebFrame *web_frame,
+                 EphyEmbed *embed)
+{
+  EphyEmbed *wembed = EPHY_EMBED (embed);
+  wembed->priv->load_state = EPHY_EMBED_LOAD_STARTED;
+
+  update_load_state (wembed, web_view);
+}
+
+static void
+load_progress_changed_cb (WebKitWebView *web_view,
+                          int progress,
+                          EphyEmbed *embed)
+{
+  EphyEmbed *wembed = EPHY_EMBED (embed);
+
+  if (wembed->priv->load_state == EPHY_EMBED_LOAD_STARTED)
+    wembed->priv->load_state = EPHY_EMBED_LOAD_LOADING;
+
+  ephy_web_view_set_load_percent (EPHY_WEB_VIEW (web_view), progress);
+}
+
+static void
+load_finished_cb (WebKitWebView *web_view,
+                  WebKitWebFrame *web_frame,
+                  EphyEmbed *embed)
+{
+  EphyEmbed *wembed = EPHY_EMBED (embed);
+
+  wembed->priv->load_state = EPHY_EMBED_LOAD_STOPPED;
+  update_load_state (wembed, web_view);
+}
+
+static void
+hovering_over_link_cb (WebKitWebView *web_view,
+                       char *title,
+                       char *location,
+                       EphyEmbed *embed)
+{
+  ephy_web_view_set_link_message (EPHY_WEB_VIEW (web_view), location);
+}
+
+static void
+zoom_changed_cb (WebKitWebView *web_view,
+                 GParamSpec *pspec,
+                 EphyEmbed  *embed)
+{
+  char *address;
+  float zoom;
+
+  g_object_get (web_view,
+                "zoom-level", &zoom,
+                NULL);
+
+  if (EPHY_EMBED (embed)->priv->is_setting_zoom) {
+    return;
+  }
+
+  address = ephy_web_view_get_location (EPHY_WEB_VIEW (web_view), TRUE);
+  if (ephy_embed_utils_address_has_web_scheme (address)) {
+    EphyHistory *history;
+    EphyNode *host;
+    history = EPHY_HISTORY
+      (ephy_embed_shell_get_global_history (embed_shell));
+    host = ephy_history_get_host (history, address);
+
+    if (host != NULL) {
+      ephy_node_set_property_float (host,
+                                    EPHY_NODE_HOST_PROP_ZOOM,
+                                    zoom);
+    }
+  }
+
+  g_free (address);
+}
+
+static void
+ephy_embed_class_init (EphyEmbedClass *klass)
+{
+  g_type_class_add_private (G_OBJECT_CLASS (klass), sizeof(EphyEmbedPrivate));
+}
+
+static WebKitWebView *
+ephy_embed_inspect_web_view_cb (WebKitWebInspector *inspector,
+                                  WebKitWebView *web_view,
+                                  gpointer data)
+{
+  GtkWidget *inspector_sw = GTK_WIDGET (data);
+  GtkWidget *inspector_web_view;
+
+  inspector_web_view = ephy_web_view_new ();
+  gtk_container_add (GTK_CONTAINER (inspector_sw), inspector_web_view);
+
+  gtk_widget_show_all (gtk_widget_get_toplevel (inspector_sw));
+
+  return WEBKIT_WEB_VIEW (inspector_web_view);
+}
+
+static gboolean
+ephy_embed_inspect_show_cb (WebKitWebInspector *inspector,
+                              GtkWidget *widget)
+{
+  gtk_widget_show (widget);
+  return TRUE;
+}
+
+static gboolean
+ephy_embed_inspect_close_cb (WebKitWebInspector *inspector,
+                               GtkWidget *widget)
+{
+  gtk_widget_hide (widget);
+  return TRUE;
+}
+
+static gboolean
+mime_type_policy_decision_requested_cb (WebKitWebView *web_view,
+                                        WebKitWebFrame *frame,
+                                        WebKitNetworkRequest *request,
+                                        const char *mime_type,
+                                        WebKitWebPolicyDecision *decision,
+                                        EphyEmbed *embed)
+{
+  EphyWebViewDocumentType type;
+
+  g_return_val_if_fail (mime_type, FALSE);
+
+  type = EPHY_WEB_VIEW_DOCUMENT_OTHER;
+
+  if (!strcmp (mime_type, "text/html"))
+    type = EPHY_WEB_VIEW_DOCUMENT_HTML;
+  else if (!strcmp (mime_type, "application/xhtml+xml"))
+    type = EPHY_WEB_VIEW_DOCUMENT_XML;
+  else if (!strncmp (mime_type, "image/", 6))
+    type = EPHY_WEB_VIEW_DOCUMENT_IMAGE;
+
+  /* FIXME: maybe it makes more sense to have an API to query the mime
+   * type when the load of a page starts than doing this here.
+   */
+  /* FIXME: rename ge-document-type (and all ge- signals...) to
+   * something else
+   */
+  g_signal_emit_by_name (EPHY_GET_EPHY_WEB_VIEW_FROM_EMBED (embed), "ge-document-type", type);
+
+  /* If WebKit can't handle the mime type start the download
+     process */
+  /* FIXME: need to use ephy_file_check_mime if auto-downloading */
+  if (!webkit_web_view_can_show_mime_type (web_view, mime_type)) {
+    webkit_web_policy_decision_download (decision);
+    return TRUE;
+  }
+
+  return FALSE;
+}
+
+static void
+download_requested_dialog_response_cb (GtkDialog *dialog,
+                                       int response_id,
+                                       WebKitDownload *download)
+{
+  if (response_id == GTK_RESPONSE_ACCEPT) {
+    DownloaderView *dview;
+    char *uri;
+
+    uri = gtk_file_chooser_get_uri  (GTK_FILE_CHOOSER(dialog));
+    webkit_download_set_destination_uri (download, uri);
+    g_free (uri);
+
+    dview = EPHY_DOWNLOADER_VIEW (ephy_embed_shell_get_downloader_view (embed_shell));
+    downloader_view_add_download (dview, download);
+  } else {
+    webkit_download_cancel (download);
+    ephy_file_delete_uri (webkit_download_get_destination_uri (download));
+  }
+
+  gtk_widget_destroy (GTK_WIDGET (dialog));
+  g_object_unref (download);
+}
+
+static void
+request_destination_uri (WebKitWebView *web_view,
+                         WebKitDownload *download)
+{
+  EphyFileChooser *dialog;
+  GtkWidget *window;
+  const char *suggested_filename;
+
+  suggested_filename = webkit_download_get_suggested_filename (download);
+
+  /*
+   * Try to get the toplevel window related to the WebView that caused
+   * the download, and use NULL otherwise; we don't want to pass the
+   * WebView or other widget as a parent window.
+   */
+  window = gtk_widget_get_toplevel (GTK_WIDGET (web_view));
+  if (!GTK_WIDGET_TOPLEVEL (window))
+    window = NULL;
+
+  dialog = ephy_file_chooser_new (_("Save"),
+                                  window,
+                                  GTK_FILE_CHOOSER_ACTION_SAVE,
+                                  CONF_STATE_SAVE_DIR,
+                                  EPHY_FILE_FILTER_ALL_SUPPORTED);
+  gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog), TRUE);
+  gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), suggested_filename);
+
+  g_signal_connect (dialog, "response",
+                    G_CALLBACK (download_requested_dialog_response_cb), download);
+
+  gtk_widget_show_all (GTK_WIDGET (dialog));
+}
+
+static gboolean
+define_destination_uri (WebKitDownload *download,
+                        gboolean temporary)
+{
+  char *tmp_dir;
+  char *tmp_filename;
+  char *destination_uri;
+  const char *suggested_filename;
+
+  suggested_filename = webkit_download_get_suggested_filename (download);
+
+  /* If we are not doing an automatic download, use a temporary file
+   * to start the download while we ask the user for the location to
+   * where the file must go.
+   */
+  if (temporary)
+    tmp_dir = g_build_filename (ephy_dot_dir (), "downloads", NULL);
+  else
+    tmp_dir = ephy_file_get_downloads_dir ();
+
+  /* Make sure the download directory exists */
+  if (g_mkdir_with_parents (tmp_dir, 0700) == -1) {
+    g_critical ("Could not create downloads directory \"%s\": %s",
+                tmp_dir, strerror (errno));
+    g_free (tmp_dir);
+    return FALSE;
+  }
+
+  tmp_filename = g_build_filename (tmp_dir, suggested_filename, NULL);
+  destination_uri = g_strconcat ("file://", tmp_filename, NULL);
+
+  webkit_download_set_destination_uri (download, destination_uri);
+
+  g_free (tmp_dir);
+  g_free (tmp_filename);
+  g_free (destination_uri);
+
+  return TRUE;
+}
+
+static void
+perform_auto_download (WebKitDownload *download)
+{
+  DownloaderView *dview;
+
+  if (!define_destination_uri (download, FALSE)) {
+    webkit_download_cancel (download);
+    ephy_file_delete_uri (webkit_download_get_destination_uri (download));
+    return;
+  }
+
+  dview = EPHY_DOWNLOADER_VIEW (ephy_embed_shell_get_downloader_view (embed_shell));
+
+  g_object_set_data (G_OBJECT(download), "download-action", GINT_TO_POINTER(DOWNLOAD_ACTION_OPEN));
+  downloader_view_add_download (dview, download);
+}
+
+static void
+confirm_action_response_cb (GtkWidget *dialog,
+                            int response,
+                            WebKitDownload *download)
+{
+  WebKitWebView *web_view = g_object_get_data (G_OBJECT(dialog), "webkit-view");
+  DownloaderView *dview;
+
+  gtk_widget_destroy (dialog);
+
+  if (response > 0) {
+    switch (response) {
+    case DOWNLOAD_ACTION_OPEN:
+      g_object_set_data (G_OBJECT (download), "download-action",
+                         GINT_TO_POINTER (DOWNLOAD_ACTION_OPEN));
+      break;
+    case DOWNLOAD_ACTION_DOWNLOAD:
+    case DOWNLOAD_ACTION_OPEN_LOCATION:
+      g_object_set_data (G_OBJECT (download), "download-action",
+                         GINT_TO_POINTER (DOWNLOAD_ACTION_OPEN_LOCATION));
+      break;
+    }
+
+    if (response == DOWNLOAD_ACTION_DOWNLOAD) {
+      /* balanced in download_requested_dialog_response_cb */
+      g_object_ref (download);
+      request_destination_uri (web_view, download);
+    } else {
+      if (!define_destination_uri (download, FALSE)) {
+        goto cleanup;
+      }
+      dview = EPHY_DOWNLOADER_VIEW (ephy_embed_shell_get_downloader_view (embed_shell));
+      downloader_view_add_download (dview, download);
+    }
+    g_object_unref (download);
+    return;
+  }
+
+cleanup:
+  webkit_download_cancel (download);
+  ephy_file_delete_uri (webkit_download_get_destination_uri (download));
+  g_object_unref (download);
+}
+
+static void
+confirm_action_from_mime (WebKitWebView *web_view,
+                          WebKitDownload *download,
+                          DownloadAction action)
+{
+  GtkWidget *parent_window;
+  GtkWidget *dialog, *button, *image;
+  const char *action_label;
+  char *mime_description;
+  EphyMimePermission mime_permission;
+  GAppInfo *helper_app;
+  const char *suggested_filename;
+  int default_response;
+
+  parent_window = gtk_widget_get_toplevel (GTK_WIDGET(web_view));
+  if (!GTK_WIDGET_TOPLEVEL (parent_window))
+    parent_window = NULL;
+
+  /* FIXME: we still have no way of getting the content type from
+   * webkit yet; we need to have a proper WebKitNetworkRequest
+   * implementation to do this here; see
+   * https://bugs.webkit.org/show_bug.cgi?id=18608
+   */
+  helper_app = NULL;
+  mime_description = NULL;
+  mime_permission = EPHY_MIME_PERMISSION_SAFE;
+  if (mime_description == NULL) {
+    mime_description = g_strdup (C_("file type", "Unknown"));
+    action = DOWNLOAD_ACTION_OPEN_LOCATION;
+  }
+
+  /* OPEN will never happen here, for now; see comment about
+   * WebKitNetworkRequest above!
+   */
+  action_label = (action == DOWNLOAD_ACTION_OPEN) ? GTK_STOCK_OPEN : STOCK_DOWNLOAD;
+  suggested_filename = webkit_download_get_suggested_filename (download);
+
+  if (mime_permission != EPHY_MIME_PERMISSION_SAFE && helper_app) {
+    dialog = gtk_message_dialog_new (GTK_WINDOW (parent_window),
+                                     GTK_DIALOG_DESTROY_WITH_PARENT,
+                                     GTK_MESSAGE_WARNING, GTK_BUTTONS_NONE,
+                                     _("Download this potentially unsafe file?"));
+
+    gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
+                                              /* translators: First %s is the file type description,
+                                                 Second %s is the file name */
+                                              _("File Type: “%s”.\n\nIt is unsafe to open “%s” as "
+                                                "it could potentially damage your documents or "
+                                                "invade your privacy. You can download it instead."),
+                                              mime_description, suggested_filename);
+  } else if (action == DOWNLOAD_ACTION_OPEN && helper_app) {
+    dialog = gtk_message_dialog_new (GTK_WINDOW (parent_window),
+                                     GTK_DIALOG_DESTROY_WITH_PARENT,
+                                     GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE,
+                                     _("Open this file?"));
+
+    gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
+                                              /* translators: First %s is the file type description,
+                                                 Second %s is the file name,
+                                                 Third %s is the application used to open the file */
+                                              _("File Type: “%s”.\n\nYou can open “%s” using “%s” or save it."),
+                                              mime_description, suggested_filename,
+                                              g_app_info_get_name (helper_app));
+  } else  {
+    dialog = gtk_message_dialog_new (GTK_WINDOW (parent_window),
+                                     GTK_DIALOG_DESTROY_WITH_PARENT,
+                                     GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE,
+                                     _("Download this file?"));
+
+    gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
+                                              /* translators: First %s is the file type description,
+                                                 Second %s is the file name */
+                                              _("File Type: “%s”.\n\nYou have no application able to open “%s”. "
+                                                "You can download it instead."),
+                                              mime_description, suggested_filename);
+  }
+
+  g_free (mime_description);
+
+  button = gtk_button_new_with_label (_("_Save As..."));
+  image = gtk_image_new_from_stock (GTK_STOCK_SAVE_AS, GTK_ICON_SIZE_BUTTON);
+  gtk_button_set_image (GTK_BUTTON (button), image);
+  /* don't show the image! see bug #307818 */
+  gtk_widget_show (button);
+  gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, DOWNLOAD_ACTION_DOWNLOAD);
+
+  gtk_dialog_add_button (GTK_DIALOG (dialog),
+                         GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
+  gtk_dialog_add_button (GTK_DIALOG (dialog),
+                         action_label, action);
+
+  gtk_window_set_icon_name (GTK_WINDOW (dialog), EPHY_STOCK_EPHY);
+
+  default_response = action == DOWNLOAD_ACTION_NONE
+        ? (int) GTK_RESPONSE_CANCEL
+        : (int) action;
+  gtk_dialog_set_default_response (GTK_DIALOG (dialog), default_response);
+
+  g_object_set_data (G_OBJECT (dialog), "webkit-view", web_view);
+  g_signal_connect (dialog, "response",
+                    G_CALLBACK (confirm_action_response_cb),
+                    download);
+
+  gtk_window_present (GTK_WINDOW (dialog));
+}
+
+static gboolean
+download_requested_cb (WebKitWebView *web_view,
+                       WebKitDownload *download)
+{
+  /* Is download locked down? */
+  if (eel_gconf_get_boolean (CONF_LOCKDOWN_DISABLE_SAVE_TO_DISK))
+    return FALSE;
+
+  /* Is auto-download enabled? */
+  if (eel_gconf_get_boolean (CONF_AUTO_DOWNLOADS)) {
+    perform_auto_download (download);
+    return TRUE;
+  }
+
+  /* If we are not performing an auto-download, we will ask the user
+   * where they want the file to go to; we will start downloading to a
+   * temporary location while the user decides.
+   */
+  if (!define_destination_uri (download, TRUE))
+    return FALSE;
+
+  /* FIXME: when we are able to obtain the MIME information from
+   * WebKit, we will want to decide earlier whether we want to open or
+   * open the location to where the file was downloaded. See
+   * perform_auto_download, too.
+   */
+  g_object_ref (download); /* balanced in confirm_action_response_cb */
+  confirm_action_from_mime (web_view, download, DOWNLOAD_ACTION_DOWNLOAD);
+
+  return TRUE;
+}
+                                                  
+static void
+ephy_embed_init (EphyEmbed *embed)
+{
+  WebKitWebView *web_view;
+  WebKitWebInspector *inspector;
+  GtkWidget *sw;
+  GtkWidget *inspector_sw;
+
+  embed->priv = EPHY_EMBED_GET_PRIVATE (embed);
+
+  sw = gtk_scrolled_window_new (NULL, NULL);
+  embed->priv->scrolled_window = GTK_SCROLLED_WINDOW (sw);
+  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
+                                  GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+
+  web_view = WEBKIT_WEB_VIEW (ephy_web_view_new ());
+  embed->priv->web_view = web_view;
+  gtk_container_add (GTK_CONTAINER (sw), GTK_WIDGET (web_view));
+  gtk_widget_show (sw);
+  gtk_widget_show (GTK_WIDGET (web_view));
+
+  gtk_container_add (GTK_CONTAINER (embed), sw);
+
+  g_object_connect (web_view,
+                    "signal::load-committed", G_CALLBACK (load_committed_cb), embed,
+                    "signal::load-started", G_CALLBACK (load_started_cb), embed,
+                    "signal::load_finished", G_CALLBACK (load_finished_cb), embed,
+                    "signal::load-progress-changed", G_CALLBACK (load_progress_changed_cb), embed,
+                    "signal::hovering-over-link", G_CALLBACK (hovering_over_link_cb), embed,
+                    "signal::mime-type-policy-decision-requested", G_CALLBACK (mime_type_policy_decision_requested_cb), embed,
+                    "signal::download-requested", G_CALLBACK (download_requested_cb), embed,
+                    "signal::notify::zoom-level", G_CALLBACK (zoom_changed_cb), embed,
+                    "signal::notify::title", G_CALLBACK (title_changed_cb), embed,
+                    NULL);
+
+  embed->priv->inspector_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+  inspector = webkit_web_view_get_inspector (web_view);
+
+  inspector_sw = gtk_scrolled_window_new (NULL, NULL);
+  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (inspector_sw),
+                                  GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+  gtk_container_add (GTK_CONTAINER (embed->priv->inspector_window),
+                     inspector_sw);
+
+  gtk_window_set_title (GTK_WINDOW (embed->priv->inspector_window),
+                        _("Web Inspector"));
+  gtk_window_set_default_size (GTK_WINDOW (embed->priv->inspector_window),
+                               600, 400);
+
+  g_signal_connect (embed->priv->inspector_window,
+                    "delete-event", G_CALLBACK (gtk_widget_hide_on_delete),
+                    NULL);
+
+  g_object_connect (inspector,
+                    "signal::inspect-web-view", G_CALLBACK (ephy_embed_inspect_web_view_cb),
+                    inspector_sw,
+                    "signal::show-window", G_CALLBACK (ephy_embed_inspect_show_cb),
+                    embed->priv->inspector_window,
+                    "signal::close-window", G_CALLBACK (ephy_embed_inspect_close_cb),
+                    embed->priv->inspector_window,
+                    NULL);
+
+  webkit_embed_prefs_add_embed (embed);
+
+  embed->priv->history = EPHY_HISTORY (ephy_embed_shell_get_global_history (ephy_embed_shell_get_default ()));
+}
+