Move vfolders to libemail-engine and rest as mail-vfolder-ui. It all works and

the daemon can now start the vfolder storage without bothering much with the
UI.

1 files changed, 327 insertions, 0 deletions

diff --git a/mail/mail-vfolder-ui.c b/mail/mail-vfolder-ui.c
new file mode 100644
index 0000000000..14b55d1d8f
--- /dev/null
+++ b/mail/mail-vfolder-ui.c
@@ -0,0 +1,327 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Authors:
+ *		Michael Zucchi <notzed@ximian.com>
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include <glib/gi18n.h>
+
+#include "libevolution-utils/e-alert-dialog.h"
+#include "e-util/e-util-private.h"
+
+#include "libemail-utils/mail-mt.h"
+#include "libemail-engine/mail-folder-cache.h"
+#include "libemail-engine/e-mail-folder-utils.h"
+#include "libemail-engine/e-mail-session.h"
+#include "libemail-engine/e-mail-utils.h"
+#include "libemail-engine/mail-ops.h"
+#include "libemail-engine/mail-tools.h"
+
+#include "e-mail-backend.h"
+#include "em-folder-tree-model.h"
+#include "em-utils.h"
+#include "em-vfolder-editor-context.h"
+#include "em-vfolder-editor.h"
+#include "em-vfolder-editor-rule.h"
+#include "mail-autofilter.h"
+#include "mail-vfolder-ui.h"
+#include "e-mail-ui-session.h"
+
+#define d(x)  /* (printf("%s:%s: ",  G_STRLOC, G_STRFUNC), (x))*/
+
+/* NOTE: Once mail is moved to EDS, this context needs to be created ofr Mail UI. */
+extern EMVFolderContext *context;	/* context remains open all time */
+
+void
+vfolder_edit (EMailBackend *backend,
+              GtkWindow *parent_window)
+{
+	EShellBackend *shell_backend;
+	GtkWidget *dialog;
+	const gchar *config_dir;
+	gchar *filename;
+	EMailSession *session;
+
+	g_return_if_fail (E_IS_MAIL_BACKEND (backend));
+	g_return_if_fail (GTK_IS_WINDOW (parent_window));
+
+	shell_backend = E_SHELL_BACKEND (backend);
+	config_dir = e_shell_backend_get_config_dir (shell_backend);
+	filename = g_build_filename (config_dir, "vfolders.xml", NULL);
+	session = e_mail_backend_get_session (backend);
+
+	vfolder_load_storage (session);
+
+	dialog = em_vfolder_editor_new (context);
+	gtk_window_set_title (
+		GTK_WINDOW (dialog), _("Search Folders"));
+	gtk_window_set_transient_for (
+		GTK_WINDOW (dialog), parent_window);
+
+	switch (gtk_dialog_run (GTK_DIALOG (dialog))) {
+		case GTK_RESPONSE_OK:
+			e_rule_context_save ((ERuleContext *) context, filename);
+			break;
+		default:
+			e_rule_context_revert ((ERuleContext *) context, filename);
+			break;
+	}
+
+	gtk_widget_destroy (dialog);
+}
+
+static void
+vfolder_edit_response_cb (GtkWidget *dialog,
+                          gint response_id,
+                          gpointer user_data)
+{
+	if (response_id == GTK_RESPONSE_OK) {
+		GObject *object;
+		EFilterRule *rule;
+		EFilterRule *newrule;
+		const gchar *config_dir;
+		gchar *user;
+
+		object = G_OBJECT (dialog);
+		rule = g_object_get_data (object, "vfolder-rule");
+		newrule = g_object_get_data (object, "vfolder-newrule");
+
+		e_filter_rule_copy (rule, newrule);
+		config_dir = mail_session_get_config_dir ();
+		user = g_build_filename (config_dir, "vfolders.xml", NULL);
+		e_rule_context_save ((ERuleContext *) context, user);
+		g_free (user);
+	}
+
+	gtk_widget_destroy (dialog);
+}
+
+void
+vfolder_edit_rule (EMailSession *session,
+                   const gchar *folder_uri,
+                   EAlertSink *alert_sink)
+{
+	GtkWidget *dialog;
+	GtkWidget *widget;
+	GtkWidget *container;
+	EFilterRule *rule = NULL;
+	EFilterRule *newrule;
+	gchar *folder_name = NULL;
+
+	g_return_if_fail (E_IS_MAIL_SESSION (session));
+	g_return_if_fail (folder_uri != NULL);
+	g_return_if_fail (E_IS_ALERT_SINK (alert_sink));
+
+	e_mail_folder_uri_parse (
+		CAMEL_SESSION (session), folder_uri,
+		NULL, &folder_name, NULL);
+
+	if (folder_name != NULL) {
+		rule = e_rule_context_find_rule (
+			(ERuleContext *) context, folder_name, NULL);
+		g_free (folder_name);
+	}
+
+	if (rule == NULL) {
+		/* TODO: we should probably just create it ... */
+		e_alert_submit (
+			alert_sink, "mail:vfolder-notexist",
+			folder_uri, NULL);
+		return;
+	}
+
+	g_object_ref (rule);
+	newrule = e_filter_rule_clone (rule);
+
+	dialog = gtk_dialog_new_with_buttons (
+		_("Edit Search Folder"), NULL,
+		GTK_DIALOG_DESTROY_WITH_PARENT,
+		GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+		GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
+
+	gtk_container_set_border_width (GTK_CONTAINER (dialog), 6);
+	gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
+
+	gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 500);
+	gtk_window_set_resizable (GTK_WINDOW (dialog), TRUE);
+
+	container = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
+	gtk_box_set_spacing (GTK_BOX (container), 6);
+
+	widget = e_filter_rule_get_widget (
+		(EFilterRule *) newrule, (ERuleContext *) context);
+	gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+	gtk_widget_show (widget);
+
+	g_object_set_data_full (
+		G_OBJECT (dialog), "vfolder-rule",
+		rule, (GDestroyNotify) g_object_unref);
+	g_object_set_data_full (
+		G_OBJECT (dialog), "vfolder-newrule",
+		newrule, (GDestroyNotify) g_object_unref);
+
+	g_signal_connect (
+		dialog, "response",
+		G_CALLBACK (vfolder_edit_response_cb), NULL);
+
+	gtk_widget_show (dialog);
+}
+
+static void
+new_rule_clicked (GtkWidget *w,
+                  gint button,
+                  gpointer data)
+{
+	if (button == GTK_RESPONSE_OK) {
+		const gchar *config_dir;
+		gchar *user;
+		EFilterRule *rule = g_object_get_data((GObject *)w, "rule");
+		EAlert *alert = NULL;
+
+		if (!e_filter_rule_validate (rule, &alert)) {
+			e_alert_run_dialog (GTK_WINDOW (w), alert);
+			g_object_unref (alert);
+			return;
+		}
+
+		if (e_rule_context_find_rule (
+			(ERuleContext *) context, rule->name, rule->source)) {
+			e_alert_run_dialog_for_args (
+				GTK_WINDOW (w), "mail:vfolder-notunique",
+				rule->name, NULL);
+			return;
+		}
+
+		g_object_ref (rule);
+		e_rule_context_add_rule ((ERuleContext *) context, rule);
+		config_dir = mail_session_get_config_dir ();
+		user = g_build_filename (config_dir, "vfolders.xml", NULL);
+		e_rule_context_save ((ERuleContext *) context, user);
+		g_free (user);
+	}
+
+	gtk_widget_destroy (w);
+}
+
+static void
+new_rule_changed_cb (EFilterRule *rule,
+                     GtkDialog *dialog)
+{
+	g_return_if_fail (rule != NULL);
+	g_return_if_fail (dialog != NULL);
+
+	gtk_dialog_set_response_sensitive (
+		dialog, GTK_RESPONSE_OK, rule->parts != NULL);
+}
+
+/* clones a filter/search rule into a matching vfolder rule
+ * (assuming the same system definitions) */
+EFilterRule *
+vfolder_clone_rule (EMailSession *session,
+                    EFilterRule *in)
+{
+	EFilterRule *rule;
+	xmlNodePtr xml;
+
+	g_return_val_if_fail (E_IS_MAIL_SESSION (session), NULL);
+
+	rule = em_vfolder_editor_rule_new (session);
+
+	xml = e_filter_rule_xml_encode (in);
+	e_filter_rule_xml_decode (rule, xml, (ERuleContext *) context);
+	xmlFreeNodeList (xml);
+
+	return rule;
+}
+
+/* adds a rule with a gui */
+void
+vfolder_gui_add_rule (EMVFolderRule *rule)
+{
+	GtkWidget *w;
+	GtkDialog *gd;
+	GtkWidget *container;
+
+	w = e_filter_rule_get_widget ((EFilterRule *) rule, (ERuleContext *) context);
+
+	gd = (GtkDialog *) gtk_dialog_new_with_buttons (
+		_("New Search Folder"),
+		NULL,
+		GTK_DIALOG_DESTROY_WITH_PARENT,
+		GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+		GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
+
+	gtk_dialog_set_default_response (gd, GTK_RESPONSE_OK);
+	gtk_container_set_border_width (GTK_CONTAINER (gd), 6);
+
+	container = gtk_dialog_get_content_area (gd);
+	gtk_box_set_spacing (GTK_BOX (container), 6);
+
+	g_object_set (gd, "resizable", TRUE, NULL);
+	gtk_window_set_default_size (GTK_WINDOW (gd), 500, 500);
+	gtk_box_pack_start (GTK_BOX (container), w, TRUE, TRUE, 0);
+	gtk_widget_show ((GtkWidget *) gd);
+	g_object_set_data_full (
+		G_OBJECT (gd), "rule", rule,
+		(GDestroyNotify) g_object_unref);
+	g_signal_connect (
+		rule, "changed",
+		G_CALLBACK (new_rule_changed_cb), gd);
+	new_rule_changed_cb ((EFilterRule *) rule, gd);
+	g_signal_connect (
+		gd, "response",
+		G_CALLBACK (new_rule_clicked), NULL);
+	gtk_widget_show ((GtkWidget *) gd);
+}
+
+void
+vfolder_gui_add_from_message (EMailSession *session,
+                              CamelMimeMessage *message,
+                              gint flags,
+                              CamelFolder *folder)
+{
+	EMVFolderRule *rule;
+
+	g_return_if_fail (CAMEL_IS_MIME_MESSAGE (message));
+
+	rule = (EMVFolderRule *) em_vfolder_rule_from_message (
+		context, message, flags, folder);
+	vfolder_gui_add_rule (rule);
+}
+
+void
+vfolder_gui_add_from_address (EMailSession *session,
+                              CamelInternetAddress *addr,
+                              gint flags,
+                              CamelFolder *folder)
+{
+	EMVFolderRule *rule;
+
+	g_return_if_fail (addr != NULL);
+
+	rule = (EMVFolderRule *) em_vfolder_rule_from_address (
+		context, addr, flags, folder);
+	vfolder_gui_add_rule (rule);
+}