diff options
Diffstat (limited to 'embed/webkit/webkit-embed.c')
| -rw-r--r-- | embed/webkit/webkit-embed.c | 600 |
1 files changed, 0 insertions, 600 deletions
diff --git a/embed/webkit/webkit-embed.c b/embed/webkit/webkit-embed.c deleted file mode 100644 index b83d645c5..000000000 --- a/embed/webkit/webkit-embed.c +++ /dev/null @@ -1,600 +0,0 @@ -/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */ -/* - * Copyright © 2007 Xan Lopez - * Copyright © 2008 Jan Alonzo - * - * 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 "ephy-command-manager.h" -#include "ephy-debug.h" -#include "ephy-embed-shell.h" -#include "ephy-embed-single.h" -#include "ephy-string.h" -#include "ephy-embed-event.h" - -#include <webkit/webkit.h> -#include <string.h> - -#include "webkit-embed.h" -#include "webkit-embed-prefs.h" -#include "webkit-history-item.h" -#include "ephy-embed.h" -#include "ephy-base-embed.h" -#include "ephy-history-item.h" - -static void webkit_embed_class_init (WebKitEmbedClass *klass); -static void webkit_embed_init (WebKitEmbed *gs); -static void ephy_embed_iface_init (EphyEmbedIface *iface); - -#define WEBKIT_EMBED_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), WEBKIT_TYPE_EMBED, WebKitEmbedPrivate)) - -#define WEBKIT_BACK_FORWARD_LIMIT 100 - -typedef enum -{ - WEBKIT_EMBED_LOAD_STARTED, - WEBKIT_EMBED_LOAD_REDIRECTING, - WEBKIT_EMBED_LOAD_LOADING, - WEBKIT_EMBED_LOAD_STOPPED -} WebKitEmbedLoadState; - - -typedef enum -{ - WEBKIT_HISTORY_BACKWARD, - WEBKIT_HISTORY_FORWARD -} WebKitHistoryType; - -struct WebKitEmbedPrivate -{ - WebKitWebView *web_view; - WebKitEmbedLoadState load_state; - char *loading_uri; -}; - -static GList* -webkit_construct_history_list (WebKitEmbed *embed, WebKitHistoryType hist_type) -{ - WebKitWebBackForwardList *web_back_forward_list; - GList *webkit_items, *iter, *ephy_items = NULL; - - g_return_val_if_fail (WEBKIT_IS_EMBED (embed), NULL); - - web_back_forward_list = webkit_web_view_get_back_forward_list (embed->priv->web_view); - - if (hist_type == WEBKIT_HISTORY_FORWARD) - webkit_items = webkit_web_back_forward_list_get_forward_list_with_limit (web_back_forward_list, - WEBKIT_BACK_FORWARD_LIMIT); - else - webkit_items = webkit_web_back_forward_list_get_back_list_with_limit (web_back_forward_list, - WEBKIT_BACK_FORWARD_LIMIT); - - for (iter = webkit_items; iter != NULL; iter = iter->next) { - EphyHistoryItem *item = webkit_history_item_new (WEBKIT_WEB_HISTORY_ITEM (iter->data)); - if (item) - ephy_items = g_list_prepend (ephy_items, item); - } - - g_list_free (webkit_items); - - return ephy_items; -} - -static EphyHistoryItem* -webkit_construct_history_item (WebKitEmbed *embed, WebKitHistoryType hist_type) -{ - WebKitWebBackForwardList *web_back_forward_list; - WebKitWebHistoryItem *history_item; - - g_return_val_if_fail (WEBKIT_IS_EMBED (embed), NULL); - - web_back_forward_list = webkit_web_view_get_back_forward_list (embed->priv->web_view); - - if (hist_type == WEBKIT_HISTORY_FORWARD) - history_item = webkit_web_back_forward_list_get_forward_item (web_back_forward_list); - else - history_item = webkit_web_back_forward_list_get_back_item (web_back_forward_list); - - return webkit_history_item_new (history_item); -} - -static void -impl_manager_do_command (EphyCommandManager *manager, - const char *command) -{ - WebKitWebView *web_view = WEBKIT_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 = WEBKIT_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 (WebKitEmbed, webkit_embed, EPHY_TYPE_BASE_EMBED, - G_IMPLEMENT_INTERFACE (EPHY_TYPE_EMBED, - ephy_embed_iface_init) - G_IMPLEMENT_INTERFACE (EPHY_TYPE_COMMAND_MANAGER, - ephy_command_manager_iface_init)) - -static void -impl_close (EphyEmbed *embed) -{ - gtk_widget_destroy (GTK_WIDGET (embed)); -} - -static void -webkit_embed_title_changed_cb (WebKitWebView *web_view, - WebKitWebFrame *web_frame, - const gchar *title, - EphyEmbed *embed) -{ - ephy_base_embed_set_title (EPHY_BASE_EMBED (embed), - title); -} - -static void -update_load_state (WebKitEmbed *embed, WebKitWebView *web_view) -{ - EphyEmbedNetState estate = EPHY_EMBED_STATE_UNKNOWN; - - if (embed->priv->load_state == WEBKIT_EMBED_LOAD_STARTED) - { - estate = (EphyEmbedNetState) (estate | - EPHY_EMBED_STATE_START | - EPHY_EMBED_STATE_NEGOTIATING | - EPHY_EMBED_STATE_IS_REQUEST | - EPHY_EMBED_STATE_IS_NETWORK); - - g_signal_emit_by_name (embed, "new-document-now", embed->priv->loading_uri); - } - - if (embed->priv->load_state == WEBKIT_EMBED_LOAD_LOADING) - estate = (EphyEmbedNetState) (estate | - EPHY_EMBED_STATE_TRANSFERRING | - EPHY_EMBED_STATE_IS_REQUEST | - EPHY_EMBED_STATE_IS_NETWORK); - - if (embed->priv->load_state == WEBKIT_EMBED_LOAD_STOPPED) - estate = (EphyEmbedNetState) (estate | - EPHY_EMBED_STATE_STOP | - EPHY_EMBED_STATE_IS_DOCUMENT | - EPHY_EMBED_STATE_IS_NETWORK); - - ephy_base_embed_update_from_net_state (EPHY_BASE_EMBED (embed), - embed->priv->loading_uri, - (EphyEmbedNetState)estate); -} - -static void -webkit_embed_load_committed_cb (WebKitWebView *web_view, - WebKitWebFrame *web_frame, - EphyEmbed *embed) -{ - const gchar* uri = webkit_web_frame_get_uri(web_frame); - ephy_base_embed_location_changed (EPHY_BASE_EMBED (embed), - uri); -} - -static void -webkit_embed_load_started_cb (WebKitWebView *web_view, - WebKitWebFrame *web_frame, - EphyEmbed *embed) -{ - WebKitEmbed *wembed = WEBKIT_EMBED (embed); - wembed->priv->load_state = WEBKIT_EMBED_LOAD_STARTED; - - update_load_state (wembed, web_view); -} - -static void -webkit_embed_load_progress_changed_cb (WebKitWebView *web_view, - int progress, - EphyEmbed *embed) -{ - WebKitEmbed *wembed = WEBKIT_EMBED (embed); - - if (wembed->priv->load_state == WEBKIT_EMBED_LOAD_STARTED) - wembed->priv->load_state = WEBKIT_EMBED_LOAD_LOADING; - - ephy_base_embed_set_load_percent (EPHY_BASE_EMBED (embed), progress); -} - -static void -webkit_embed_load_finished_cb (WebKitWebView *web_view, - WebKitWebFrame *web_frame, - EphyEmbed *embed) -{ - WebKitEmbed *wembed = WEBKIT_EMBED (embed); - wembed->priv->load_state = WEBKIT_EMBED_LOAD_STOPPED; - - update_load_state (wembed, web_view); -} - -static void -webkit_embed_hovering_over_link_cb (WebKitWebView *web_view, - char *title, - char *location, - EphyEmbed *embed) -{ - ephy_base_embed_set_link_message (EPHY_BASE_EMBED (embed), location); -} - -static void -webkit_embed_finalize (GObject *object) -{ - WebKitEmbed *wembed = WEBKIT_EMBED (object); - - g_free (wembed->priv->loading_uri); - - G_OBJECT_CLASS (webkit_embed_parent_class)->finalize (object); -} - -static void -webkit_embed_class_init (WebKitEmbedClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->finalize = webkit_embed_finalize; - - g_type_class_add_private (object_class, sizeof(WebKitEmbedPrivate)); -} - -static void -webkit_embed_init (WebKitEmbed *embed) -{ - WebKitWebView *web_view; - GtkWidget *sw; - - embed->priv = WEBKIT_EMBED_GET_PRIVATE (embed); - - sw = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), - GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - - web_view = WEBKIT_WEB_VIEW (webkit_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 (G_OBJECT (web_view), - "signal::load-committed", G_CALLBACK (webkit_embed_load_committed_cb), embed, - "signal::load-started", G_CALLBACK (webkit_embed_load_started_cb), embed, - "signal::load_finished", G_CALLBACK (webkit_embed_load_finished_cb), embed, - "signal::title-changed", G_CALLBACK (webkit_embed_title_changed_cb), embed, - "signal::load-progress-changed", G_CALLBACK (webkit_embed_load_progress_changed_cb), embed, - "signal::hovering-over-link", G_CALLBACK (webkit_embed_hovering_over_link_cb), embed, - NULL); - - webkit_embed_prefs_add_embed (embed); -} - -static void -impl_load_url (EphyEmbed *embed, - const char *url) -{ - WebKitEmbed *wembed = WEBKIT_EMBED (embed); - - webkit_web_view_open (wembed->priv->web_view, url); -} - -static void -impl_load (EphyEmbed *embed, - const char *url, - EphyEmbedLoadFlags flags, - EphyEmbed *preview_embed) -{ - WebKitEmbed *wembed = WEBKIT_EMBED (embed); - char *effective_url = NULL; - - /* FIXME: WebKit has some strange bug for which there must be - * protocol prefix into the parsed URL, or it will not show images - * and lock badly. I copied this function from WebKit's - * GdkLauncher. - */ - if (strncmp ("about:", url, 6) != 0 && - strncmp ("http://", url, 7) != 0 && - strncmp ("https://", url, 8) != 0 && - strncmp ("file://", url, 7) != 0 && - strncmp ("ftp://", url, 6) != 0) - effective_url = g_strconcat ("http://", url, NULL); - else - effective_url = g_strdup (url); - - g_free (wembed->priv->loading_uri); - wembed->priv->loading_uri = g_strdup (effective_url); - - webkit_web_view_open (wembed->priv->web_view, effective_url); - - g_free (effective_url); -} - -static void -impl_stop_load (EphyEmbed *embed) -{ - webkit_web_view_stop_loading (WEBKIT_EMBED (embed)->priv->web_view); -} - -static gboolean -impl_can_go_back (EphyEmbed *embed) -{ - return webkit_web_view_can_go_back (WEBKIT_EMBED (embed)->priv->web_view); -} - -static gboolean -impl_can_go_forward (EphyEmbed *embed) -{ - return webkit_web_view_can_go_forward (WEBKIT_EMBED (embed)->priv->web_view); -} - -static gboolean -impl_can_go_up (EphyEmbed *embed) -{ - return FALSE; -} - -static GSList * -impl_get_go_up_list (EphyEmbed *embed) -{ - return NULL; -} - -static void -impl_go_back (EphyEmbed *embed) -{ - webkit_web_view_go_back (WEBKIT_EMBED (embed)->priv->web_view); -} - -static void -impl_go_forward (EphyEmbed *embed) -{ - webkit_web_view_go_forward (WEBKIT_EMBED (embed)->priv->web_view); -} - -static void -impl_go_up (EphyEmbed *embed) -{ -} - -static char * -impl_get_js_status (EphyEmbed *embed) -{ - return NULL; -} - -static char * -impl_get_location (EphyEmbed *embed, - gboolean toplevel) -{ - WebKitWebFrame *web_frame = webkit_web_view_get_main_frame (WEBKIT_EMBED (embed)->priv->web_view); - return g_strdup (webkit_web_frame_get_uri (web_frame)); -} - -static void -impl_reload (EphyEmbed *embed, - gboolean force) -{ - webkit_web_view_reload (WEBKIT_EMBED (embed)->priv->web_view); -} - -static float -impl_get_zoom (EphyEmbed *embed) -{ - return 1.0; -} - -static void -impl_set_zoom (EphyEmbed *embed, - float zoom) -{ -} - -static void -impl_scroll_lines (EphyEmbed *embed, - int num_lines) -{ -} - -static void -impl_scroll_pages (EphyEmbed *embed, - int num_pages) -{ -} - -static void -impl_scroll_pixels (EphyEmbed *embed, - int dx, - int dy) -{ -} - -static void -impl_shistory_copy (EphyEmbed *source, - EphyEmbed *dest, - gboolean copy_back, - gboolean copy_forward, - gboolean copy_current) -{ -} - -static void -impl_get_security_level (EphyEmbed *embed, - EphyEmbedSecurityLevel *level, - char **description) -{ - if (level) *level = EPHY_EMBED_STATE_IS_UNKNOWN; -} - -static void -impl_show_page_certificate (EphyEmbed *embed) -{ -} - -static void -impl_print (EphyEmbed *embed) -{ -} - -static void -impl_set_print_preview_mode (EphyEmbed *embed, gboolean preview_mode) -{ -} - -static int -impl_print_preview_n_pages (EphyEmbed *embed) -{ - return 0; -} - -static void -impl_print_preview_navigate (EphyEmbed *embed, - EphyEmbedPrintPreviewNavType type, - int page) -{ -} - -static void -impl_set_encoding (EphyEmbed *embed, - const char *encoding) -{ -} - -static char * -impl_get_encoding (EphyEmbed *embed) -{ - return NULL; -} - -static gboolean -impl_has_automatic_encoding (EphyEmbed *embed) -{ - return FALSE; -} - -static gboolean -impl_has_modified_forms (EphyEmbed *embed) -{ - return FALSE; -} - -static GList* -impl_get_backward_history (EphyEmbed *embed) -{ - return webkit_construct_history_list (WEBKIT_EMBED (embed), - WEBKIT_HISTORY_BACKWARD); -} - -static GList* -impl_get_forward_history (EphyEmbed *embed) -{ - return webkit_construct_history_list (WEBKIT_EMBED (embed), - WEBKIT_HISTORY_FORWARD); - -} - -static EphyHistoryItem* -impl_get_next_history_item (EphyEmbed *embed) -{ - return webkit_construct_history_item (WEBKIT_EMBED (embed), WEBKIT_HISTORY_FORWARD); -} - - -static EphyHistoryItem* -impl_get_previous_history_item (EphyEmbed *embed) -{ - return webkit_construct_history_item (WEBKIT_EMBED (embed), WEBKIT_HISTORY_BACKWARD); -} - -static void -impl_go_to_history_item (EphyEmbed *embed, EphyHistoryItem *history_item) -{ - WebKitEmbed *wembed = WEBKIT_EMBED (embed); - WebKitWebHistoryItem *item = WEBKIT_HISTORY_ITEM (history_item)->data; - - webkit_web_view_go_to_back_forward_item (wembed->priv->web_view, item); -} - -static void -ephy_embed_iface_init (EphyEmbedIface *iface) -{ - iface->load_url = impl_load_url; - iface->load = impl_load; - iface->stop_load = impl_stop_load; - iface->can_go_back = impl_can_go_back; - iface->can_go_forward =impl_can_go_forward; - iface->can_go_up = impl_can_go_up; - iface->get_go_up_list = impl_get_go_up_list; - iface->go_back = impl_go_back; - iface->go_forward = impl_go_forward; - iface->go_up = impl_go_up; - iface->get_location = impl_get_location; - iface->get_js_status = impl_get_js_status; - iface->reload = impl_reload; - iface->set_zoom = impl_set_zoom; - iface->get_zoom = impl_get_zoom; - iface->scroll_lines = impl_scroll_lines; - iface->scroll_pages = impl_scroll_pages; - iface->scroll_pixels = impl_scroll_pixels; - iface->shistory_copy = impl_shistory_copy; - iface->show_page_certificate = impl_show_page_certificate; - iface->close = impl_close; - iface->set_encoding = impl_set_encoding; - iface->get_encoding = impl_get_encoding; - iface->has_automatic_encoding = impl_has_automatic_encoding; - iface->print = impl_print; - iface->set_print_preview_mode = impl_set_print_preview_mode; - iface->print_preview_n_pages = impl_print_preview_n_pages; - iface->print_preview_navigate = impl_print_preview_navigate; - iface->has_modified_forms = impl_has_modified_forms; - iface->get_security_level = impl_get_security_level; - iface->get_backward_history = impl_get_backward_history; - iface->get_forward_history = impl_get_forward_history; - iface->get_next_history_item = impl_get_next_history_item; - iface->get_previous_history_item = impl_get_previous_history_item; - iface->go_to_history_item = impl_go_to_history_item; -} |