Initial revision

1 files changed, 507 insertions, 0 deletions

diff --git a/embed/ephy-embed-shell.c b/embed/ephy-embed-shell.c
new file mode 100644
index 000000000..541e48007
--- /dev/null
+++ b/embed/ephy-embed-shell.c
@@ -0,0 +1,507 @@
+/*
+ *  Copyright (C) 2000, 2001, 2002 Marco Pesenti Gritti
+ *
+ *  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <config.h>
+
+#include "ephy-embed-shell.h"
+#include "ephy-marshal.h"
+#include "ephy-favicon-cache.h"
+
+#include "mozilla-embed-shell.h"
+
+#include <string.h>
+
+enum
+{
+	NEW_WINDOW,
+	LAST_SIGNAL
+};
+
+struct EphyEmbedShellPrivate
+{
+	EphyHistory *global_history;
+	DownloaderView *downloader_view;
+	GList *embeds;
+	EphyFaviconCache *favicon_cache;
+};
+
+static void
+ephy_embed_shell_class_init (EphyEmbedShellClass *klass);
+static void
+ephy_embed_shell_init (EphyEmbedShell *ges);
+static void
+ephy_embed_shell_finalize (GObject *object);
+static void
+ephy_embed_shell_finalize (GObject *object);
+
+static EphyHistory *
+impl_get_global_history (EphyEmbedShell *shell);
+static DownloaderView *
+impl_get_downloader_view (EphyEmbedShell *shell);
+
+static GObjectClass *parent_class = NULL;
+static guint ephy_embed_shell_signals[LAST_SIGNAL] = { 0 };
+
+EphyEmbedShell *embed_shell;
+
+GType
+ephy_embed_shell_get_type (void)
+{
+       static GType ephy_embed_shell_type = 0;
+
+        if (ephy_embed_shell_type == 0)
+        {
+                static const GTypeInfo our_info =
+                {
+                        sizeof (EphyEmbedShellClass),
+                        NULL, /* base_init */
+                        NULL, /* base_finalize */
+                        (GClassInitFunc) ephy_embed_shell_class_init,
+                        NULL, /* class_finalize */
+                        NULL, /* class_data */
+                        sizeof (EphyEmbedShell),
+                        0,    /* n_preallocs */
+                        (GInstanceInitFunc) ephy_embed_shell_init
+                };
+
+                ephy_embed_shell_type = g_type_register_static (G_TYPE_OBJECT,
+								  "EphyEmbedShell",
+								  &our_info, 0);
+        }
+
+        return ephy_embed_shell_type;
+}
+
+static void
+ephy_embed_shell_class_init (EphyEmbedShellClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+	parent_class = (GObjectClass *) g_type_class_peek_parent (klass);
+
+        object_class->finalize = ephy_embed_shell_finalize;
+	klass->get_downloader_view = impl_get_downloader_view;
+	klass->get_global_history = impl_get_global_history;
+
+	ephy_embed_shell_signals[NEW_WINDOW] =
+                g_signal_new ("new_window_orphan",
+                              G_OBJECT_CLASS_TYPE (object_class),
+                              G_SIGNAL_RUN_LAST,
+                              G_STRUCT_OFFSET (EphyEmbedShellClass, new_window),
+                              NULL, NULL,
+                              ephy_marshal_VOID__POINTER_INT,
+                              G_TYPE_NONE,
+                              2,
+                              G_TYPE_POINTER,
+			      G_TYPE_INT);
+}
+
+static void
+ephy_embed_shell_init (EphyEmbedShell *ges)
+{
+
+	/* Singleton, globally accessible */
+	embed_shell = ges;
+
+	ges->priv = g_new0 (EphyEmbedShellPrivate, 1);
+
+	ges->priv->global_history = NULL;
+	ges->priv->downloader_view = NULL;
+	ges->priv->embeds = NULL;
+
+	ges->priv->favicon_cache = NULL;
+}
+
+static void
+ephy_embed_shell_finalize (GObject *object)
+{
+	EphyEmbedShell *ges;
+
+        g_return_if_fail (object != NULL);
+        g_return_if_fail (IS_EPHY_EMBED_SHELL (object));
+
+        ges = EPHY_EMBED_SHELL (object);
+
+        g_return_if_fail (ges->priv != NULL);
+
+	if (ges->priv->global_history)
+	{
+		g_object_unref (ges->priv->global_history);
+	}
+
+	if (ges->priv->downloader_view)
+	{
+		g_object_remove_weak_pointer
+			(G_OBJECT(ges->priv->downloader_view),
+			 (gpointer *)&ges->priv->downloader_view);
+		g_object_unref (ges->priv->downloader_view);
+	}
+
+	if (ges->priv->favicon_cache)
+	{
+		g_object_unref (G_OBJECT (ges->priv->favicon_cache));
+	}
+
+        g_free (ges->priv);
+
+        G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+EphyEmbedShell *
+ephy_embed_shell_new (const char *type)
+{
+	if (strcmp (type, "mozilla") == 0)
+	{
+		return EPHY_EMBED_SHELL (g_object_new
+			(MOZILLA_EMBED_SHELL_TYPE, NULL));
+	}
+
+	g_assert_not_reached ();
+	return NULL;
+}
+
+const char *supported_embeds [] = {
+#ifdef ENABLE_MOZILLA_EMBED
+		"mozilla",
+#endif
+#ifdef ENABLE_GTKHTML_EMBED
+		"gtkhtml",
+#endif
+		NULL };
+
+const char **
+ephy_embed_shell_get_supported (void)
+{
+        return supported_embeds;
+}
+
+/**
+ * ephy_embed_shell_get_favicon_cache:
+ * @gs: a #EphyShell
+ *
+ * Returns the favicons cache.
+ *
+ * Return value: the favicons cache
+ **/
+EphyFaviconCache *
+ephy_embed_shell_get_favicon_cache (EphyEmbedShell *ees)
+{
+	if (ees->priv->favicon_cache == NULL)
+	{
+		EphyHistory *history;
+
+		history = ephy_embed_shell_get_global_history (ees);
+		ees->priv->favicon_cache = ephy_favicon_cache_new (history);
+	}
+
+	return ees->priv->favicon_cache;
+}
+
+void
+ephy_embed_shell_add_embed (EphyEmbedShell *ges,
+                            EphyEmbed *embed)
+{
+	ges->priv->embeds = g_list_append (ges->priv->embeds, embed);
+}
+
+void
+ephy_embed_shell_remove_embed (EphyEmbedShell *ges,
+                               EphyEmbed *embed)
+{
+	ges->priv->embeds = g_list_remove (ges->priv->embeds, embed);
+}
+
+EphyEmbed *
+ephy_embed_shell_get_active_embed (EphyEmbedShell *ges)
+{
+	GList *list = ges->priv->embeds;
+
+        g_return_val_if_fail (ges->priv->embeds != NULL, NULL);
+
+        return EPHY_EMBED (list->data);
+}
+
+GList *
+ephy_embed_shell_get_embeds (EphyEmbedShell *ges)
+{
+	return ges->priv->embeds;
+}
+
+void
+ephy_embed_shell_get_capabilities (EphyEmbedShell *shell,
+				   EmbedShellCapabilities *caps)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->get_capabilities (shell, caps);
+}
+
+EphyHistory *
+ephy_embed_shell_get_global_history (EphyEmbedShell *shell)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->get_global_history (shell);
+}
+
+DownloaderView *
+ephy_embed_shell_get_downloader_view (EphyEmbedShell *shell)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->get_downloader_view (shell);
+}
+
+gresult
+ephy_embed_shell_clear_cache (EphyEmbedShell *shell,
+			      CacheType type)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->clear_cache (shell, type);
+}
+
+gresult
+ephy_embed_shell_set_offline_mode (EphyEmbedShell *shell,
+				   gboolean offline)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->set_offline_mode (shell, offline);
+}
+
+gresult
+ephy_embed_shell_load_proxy_autoconf (EphyEmbedShell *shell,
+				      const char* url)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->load_proxy_autoconf (shell, url);
+}
+
+gresult
+ephy_embed_shell_get_charset_titles (EphyEmbedShell *shell,
+				     const char *group,
+				     GList **charsets)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->get_charset_titles (shell, group, charsets);
+}
+
+gresult
+ephy_embed_shell_get_charset_groups (EphyEmbedShell *shell,
+			             GList **groups)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->get_charset_groups (shell, groups);
+}
+
+gresult
+ephy_embed_shell_get_font_list (EphyEmbedShell *shell,
+				const char *langGroup,
+				const char *fontType,
+				GList **fontList,
+				char **default_font)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->get_font_list (shell, langGroup, fontType, fontList,
+				     default_font);
+}
+
+gresult
+ephy_embed_shell_set_permission (EphyEmbedShell *shell,
+				 const char *url,
+				 PermissionType type,
+				 gboolean allow)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->set_permission (shell, url, type, allow);
+}
+
+gresult
+ephy_embed_shell_list_permissions (EphyEmbedShell *shell,
+				   PermissionType type,
+				   GList **permissions)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->list_permissions (shell, type, permissions);
+}
+
+gresult
+ephy_embed_shell_remove_permissions (EphyEmbedShell *shell,
+				     PermissionType type,
+				     GList *permissions)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->remove_permissions (shell, type, permissions);
+}
+
+gresult
+ephy_embed_shell_list_cookies (EphyEmbedShell *shell,
+			       GList **cookies)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->list_cookies (shell, cookies);
+}
+
+gresult
+ephy_embed_shell_remove_cookies (EphyEmbedShell *shell,
+				 GList *cookies)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->remove_cookies (shell, cookies);
+}
+
+gresult
+ephy_embed_shell_list_passwords (EphyEmbedShell *shell,
+				 PasswordType type,
+				 GList **passwords)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->list_passwords (shell, type, passwords);
+}
+
+gresult
+ephy_embed_shell_remove_passwords (EphyEmbedShell *shell,
+				   GList *passwords,
+				   PasswordType type)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->remove_passwords (shell, passwords, type);
+}
+
+/**
+ * show_file_picker: Shows a file picker. Can be configured to select a
+ * file or a directory.
+ * @parentWidget: Parent Widget for file picker.
+ * @title: Title for file picker.
+ * @directory: Initial directory to start in.
+ * @file: Initial filename to show in filepicker.
+ * @mode: Mode to run filepicker in (modeOpen, modeSave, modeGetFolder)
+ * @ret_fullpath: On a successful return, will hold the full path to selected
+ *		file or directory.
+ * @file_formats: an array of FileFormat structures to fill the format chooser
+ *              optionmenu. NULL if not needed. The last item must have
+ *              description == NULL.
+ * @ret_file_format: where to store the index of the format selected (can be
+ *              NULL)
+ * returns: TRUE for success, FALSE for failure.
+ */
+
+gresult
+ephy_embed_shell_show_file_picker (EphyEmbedShell *shell,
+				   GtkWidget *parentWidget,
+				   const char *title,
+				   const char *directory,
+		                   const char *file,
+				   FilePickerMode mode,
+				   char **ret_fullpath,
+				   gboolean *ret_save_content,
+				   FileFormat *file_formats,
+				   int *ret_file_format)
+{
+	EphyEmbedShellClass *klass = EPHY_EMBED_SHELL_GET_CLASS (shell);
+        return klass->show_file_picker (shell, parentWidget, title,
+					directory, file, mode,
+					ret_fullpath, ret_save_content,
+					file_formats, ret_file_format);
+}
+
+static EphyHistory *
+impl_get_global_history (EphyEmbedShell *shell)
+{
+	if (!shell->priv->global_history)
+	{
+		shell->priv->global_history = ephy_history_new ();
+	}
+
+	return shell->priv->global_history;
+}
+
+static DownloaderView *
+impl_get_downloader_view (EphyEmbedShell *shell)
+{
+	if (!shell->priv->downloader_view)
+	{
+		shell->priv->downloader_view = downloader_view_new ();
+		g_object_add_weak_pointer
+			(G_OBJECT(shell->priv->downloader_view),
+			 (gpointer *)&shell->priv->downloader_view);
+	}
+
+	return shell->priv->downloader_view;
+}
+
+gresult
+ephy_embed_shell_free_permissions (EphyEmbedShell *shell,
+				   GList *permissions)
+{
+	GList *l;
+
+	for (l = permissions; l != NULL; l = l->next)
+	{
+		PermissionInfo *info = (PermissionInfo *)l->data;
+
+		g_free (info->type);
+		g_free (info->domain);
+		g_free (info);
+	}
+
+	g_list_free (permissions);
+
+	return G_OK;
+}
+
+gresult
+ephy_embed_shell_free_cookies (EphyEmbedShell *shell,
+			       GList *cookies)
+{
+	GList *l;
+
+	for (l = cookies; l != NULL; l = l->next)
+	{
+		CookieInfo *info = (CookieInfo *)l->data;
+
+		g_free (info->base.type);
+		g_free (info->base.domain);
+		g_free (info->name);
+		g_free (info->value);
+		g_free (info->path);
+		g_free (info->secure);
+		g_free (info->expire);
+		g_free (info);
+	}
+
+	g_list_free (cookies);
+
+	return G_OK;
+}
+
+gresult
+ephy_embed_shell_free_passwords (EphyEmbedShell *shell,
+				 GList *passwords)
+{
+	GList *l;
+
+	for (l = passwords; l != NULL; l = l->next)
+	{
+		PasswordInfo *info = (PasswordInfo *)l->data;
+		g_free (info->host);
+		g_free (info->username);
+		g_free (info);
+	}
+
+	g_list_free (passwords);
+
+	return G_OK;
+}
+