Added some functionality to the Executive Summary

Doesn't return to the top when refreshed
Can execute programs when the user clicks on exec:// URLs
and can compose an email when mailto:'s are clicked.

svn path=/trunk/; revision=6205

6 files changed, 461 insertions, 111 deletions

diff --git a/executive-summary/component/Makefile.am b/executive-summary/component/Makefile.am
index 0731ff40ca..496d70d2ac 100644
--- a/executive-summary/component/Makefile.am
+++ b/executive-summary/component/Makefile.am
@@ -19,27 +19,32 @@ INCLUDES = \
 	-DEVOLUTION_DATADIR=\""$(datadir)"\"            	\
 	-DG_LOG_DOMAIN=\"evolution-executive-summary\"
 
-CLEANFILES = $(IDL_GENERATED)
+CLEANFILES = $(COMPOSER_GENERATED)
 
-IDL_GENERATED = \
-	Executive-Summary.h		\
-	Executive-Summary-common.c	\
-	Executive-Summary-skels.c	\
-	Executive-Summary-stubs.c
+COMPOSER_GENERATED = \
+	Composer.h			\
+	Composer-common.c		\
+	Composer-skels.c		\
+	Composer-stubs.c
 
-Executive-Summary-impl.o: Executive-Summary.h
+Composer-impl.o: Composer.h
 
-$(IDL_GENERATED):
+$(COMPOSER_GENERATED):
 	$(ORBIT_IDL) -I $(datadir)/idl `$(GNOME_CONFIG) --cflags idl` \
-		-I$(srcdir) $(srcdir)/../idl/Executive-Summary.idl
+		-I$(srcdir) $(top_srcdir)/composer/Composer.idl
 
 evolution_executive_summary_SOURCES =		\
+	$(COMPOSER_GENERATED)		\
 	component-factory.c		\
 	component-factory.h		\
 	e-summary.c			\
 	e-summary.h			\
 	e-summary-factory.c		\
 	e-summary-factory.h		\
+	e-summary-url.c			\
+	e-summary-url.h			\
+	e-summary-util.c		\
+	e-summary-util.h		\
 	main.c
 
 evolution_executive_summary_LDADD = 					\
diff --git a/executive-summary/component/e-summary-url.c b/executive-summary/component/e-summary-url.c
new file mode 100644
index 0000000000..856297bb68
--- /dev/null
+++ b/executive-summary/component/e-summary-url.c
@@ -0,0 +1,299 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* e-summary-url.c
+ *
+ * Authors: Iain Holmes <iain@helixcode.com>
+ *
+ * Copyright (C) 2000  Helix Code, Inc.
+ *
+ * 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 of the
+ * License, 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <gnome.h>
+#include <bonobo.h>
+
+#include <gtkhtml/gtkhtml.h>
+#include <gtkhtml/gtkhtml-stream.h>
+#include <gal/util/e-util.h>
+
+#include <liboaf/liboaf.h>
+
+#include <libgnomevfs/gnome-vfs.h>
+#include "e-summary.h"
+#include "e-summary-url.h"
+#include "e-summary-util.h"
+
+#include "Composer.h"
+
+typedef enum _ESummaryProtocol {
+	PROTOCOL_NONE,
+	PROTOCOL_HTTP,
+	PROTOCOL_MAILTO,
+	PROTOCOL_VIEW,
+	PROTOCOL_EXEC,
+	PROTOCOL_FILE,
+	PROTOCOL_OTHER
+} ESummaryProtocol;
+
+#define COMPOSER_IID "OAFIID:evolution-composer:evolution-mail:cd8618ea-53e1-4b9e-88cf-ec578bdb903b"
+
+void
+e_summary_url_request (GtkHTML *html,
+		       const gchar *url,
+		       GtkHTMLStream *stream)
+{
+	char *filename;
+	GnomeVFSHandle *handle = NULL;
+	GnomeVFSResult result;
+
+	if (strncasecmp (url, "file:", 5) == 0) {
+		url += 5;
+		filename = e_pixmap_file (url);
+	} else if (strchr (url, ':') >= strchr (url, '/')) {
+		filename = e_pixmap_file (url);
+	} else
+		filename = g_strdup (url);
+
+	if (filename == NULL) {
+		gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR);
+		return;
+	}
+	
+	result = gnome_vfs_open (&handle, filename, GNOME_VFS_OPEN_READ);
+	
+	if (result != GNOME_VFS_OK) {
+		g_warning ("%s: %s", filename, 
+			   gnome_vfs_result_to_string (result));
+		g_free (filename);
+		gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR);
+		return;
+	}
+
+	g_free (filename);
+	while (1) {
+		char buffer[4096];
+		GnomeVFSFileSize size;
+
+		/* Clear buffer */
+		memset (buffer, 0x00, 4096);
+
+		result = gnome_vfs_read (handle, buffer, 4096, &size);
+		if (result != GNOME_VFS_OK && result != GNOME_VFS_ERROR_EOF) {
+			g_warning ("Error reading data: %s", 
+				   gnome_vfs_result_to_string (result));
+			gnome_vfs_close (handle);
+			gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR);
+		}
+
+		if (size == 0)
+			break; /* EOF */
+
+		gtk_html_stream_write (stream, buffer, size);
+	}
+	
+	gtk_html_stream_close (stream, GTK_HTML_STREAM_OK);
+	gnome_vfs_close (handle);
+}
+
+static ESummaryProtocol
+get_protocol (const char *url)
+{
+	char *lowerurl;
+	ESummaryProtocol protocol = PROTOCOL_OTHER;
+	
+	lowerurl = g_strdup (url);
+	g_strdown (lowerurl);
+	
+	/* Check for no :/ */
+	if (strstr (lowerurl, "://") == NULL) {
+		
+		/* Annoying alternative for mailto URLs */
+		if (strncmp (lowerurl, "mailto:", 6) != 0) {
+			g_free (lowerurl);
+			return PROTOCOL_NONE;
+		} else {
+			g_free (lowerurl);
+			return PROTOCOL_MAILTO;
+		}
+	}
+	
+	switch (lowerurl[0]) {
+	case 'h':
+		if (strncmp (lowerurl + 1, "ttp", 3) == 0)
+			protocol = PROTOCOL_HTTP;
+		break;
+		
+	case 'm':
+		if (strncmp (lowerurl + 1, "ailto", 5) == 0)
+			protocol = PROTOCOL_MAILTO;
+		break;
+		
+	case 'v':
+		if (strncmp (lowerurl + 1, "iew", 3) == 0)
+			protocol = PROTOCOL_VIEW;
+		break;
+		
+	case 'e':
+		if (strncmp (lowerurl + 1, "xec", 3) == 0)
+			protocol = PROTOCOL_EXEC;
+		break;
+		
+	case 'f':
+		if (strncmp (lowerurl + 1, "ile", 3) == 0)
+			protocol = PROTOCOL_FILE;
+		break;
+		
+	default:
+		break;
+	}
+	
+	g_free (lowerurl);
+	
+	return protocol;
+}
+
+void
+e_summary_url_click (GtkWidget *widget,
+		     const char *url,
+		     ESummary *esummary)
+{
+	ESummaryProtocol protocol;
+	g_print ("URL: %s\n", url);
+	
+	protocol = get_protocol (url);
+	
+	switch (protocol) {
+	case PROTOCOL_MAILTO:
+		/* Open a composer window */
+		e_summary_url_mail_compose (esummary, url); 
+		break;
+		
+	case PROTOCOL_VIEW:
+		/* Change the EShellView's current uri */
+		break;
+		
+	case PROTOCOL_EXEC:
+		/* Execute the rest of the url */
+		e_summary_url_exec (url + 7);
+		break;
+		
+	case PROTOCOL_NONE:
+	case PROTOCOL_OTHER:
+	case PROTOCOL_HTTP:
+	case PROTOCOL_FILE:
+	default:
+		/* Let browser handle it */
+		gnome_url_show (url);
+		break;
+		
+	}      
+}
+
+gboolean
+e_summary_url_mail_compose (ESummary *esummary,
+			    const char *url)
+{
+	CORBA_Object composer;
+	CORBA_Environment ev;
+	Evolution_Composer_RecipientList *to, *cc, *bcc;
+	Evolution_Composer_Recipient *recipient;
+	char *address, *proto;
+	CORBA_char *subject;
+	
+	CORBA_exception_init (&ev);
+	
+	/* FIXME: Query for IIDs? */
+	composer = oaf_activate_from_id ((char *)COMPOSER_IID, 0, NULL, &ev);
+	if (ev._major != CORBA_NO_EXCEPTION) {
+		CORBA_exception_free (&ev);
+		g_warning ("Unable to start composer component!");
+		return FALSE;
+	}
+	
+	if ( (proto = strstr (url, "://")) != NULL){
+		address = proto + 3;
+	} else {
+		address = url + 7;
+	}
+	
+	to = Evolution_Composer_RecipientList__alloc ();
+	to->_length = 1;
+	to->_maximum = 1;
+	to->_buffer = CORBA_sequence_Evolution_Composer_Recipient_allocbuf (to->_maximum);
+	
+	recipient = to->_buffer;
+	recipient->name = CORBA_string_dup ("");
+	recipient->address = CORBA_string_dup (address?address:"");
+	
+	/* FIXME: Get these out of the URL */
+	cc = Evolution_Composer_RecipientList__alloc ();
+	cc->_length = 0;
+	cc->_maximum = 0;
+	cc->_buffer = CORBA_sequence_Evolution_Composer_Recipient_allocbuf (cc->_maximum);
+	
+	bcc = Evolution_Composer_RecipientList__alloc ();
+	bcc->_length = 0;
+	bcc->_maximum = 0;
+	bcc->_buffer = CORBA_sequence_Evolution_Composer_Recipient_allocbuf (bcc->_maximum);
+	
+	subject = CORBA_string_dup ("");
+	
+	CORBA_exception_init (&ev);
+	Evolution_Composer_set_headers (composer, to, cc, bcc, subject, &ev);
+	if (ev._major != CORBA_NO_EXCEPTION) {
+		CORBA_exception_free (&ev);
+		CORBA_free (to);
+		g_warning ("%s(%d): Error setting headers", __FUNCTION__, __LINE__);
+		return FALSE;
+	}
+	
+	CORBA_free (to);
+	
+	CORBA_exception_init (&ev);  
+	Evolution_Composer_show (composer, &ev);
+	if (ev._major != CORBA_NO_EXCEPTION) {
+		CORBA_exception_free (&ev);
+		g_warning ("%s(%d): Error showing composer", __FUNCTION__, __LINE__);
+		return FALSE;
+	}
+	
+	CORBA_exception_free (&ev);
+	
+	/* FIXME: Free the composer? */
+	
+	return TRUE;
+}
+
+gboolean
+e_summary_url_exec (const char *exec)
+{
+	gchar **exec_array;
+	int argc;
+	
+	exec_array = g_strsplit (exec, " ", 0);
+	
+	argc = 0;
+	while (exec_array[argc] != NULL) {
+		argc++;
+	}
+	
+	gnome_execute_async (NULL, argc, exec_array);
+	
+	g_strfreev (exec_array);
+}
diff --git a/executive-summary/component/e-summary-url.h b/executive-summary/component/e-summary-url.h
new file mode 100644
index 0000000000..de45caf7c7
--- /dev/null
+++ b/executive-summary/component/e-summary-url.h
@@ -0,0 +1,34 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* e-summary-url.h
+ *
+ * Authors: Iain Holmes <iain@helixcode.com>
+ *
+ * Copyright (C) 2000  Helix Code, Inc.
+ *
+ * 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 of the
+ * License, 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.
+ */
+
+#ifndef _E_SUMMARY_URL_H__
+#define _E_SUMMARY_URL_H__
+
+void e_summary_url_request (GtkHTML *html,
+			    const gchar *url,
+			    GtkHTMLStream *stream);
+void e_summary_url_click (GtkWidget *widget,
+			  const char *url,
+			  ESummary *esummary);
+
+#endif
diff --git a/executive-summary/component/e-summary-util.c b/executive-summary/component/e-summary-util.c
new file mode 100644
index 0000000000..8ed8d4daea
--- /dev/null
+++ b/executive-summary/component/e-summary-util.c
@@ -0,0 +1,63 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* e-summary-url.c
+ *
+ * Authors: Iain Holmes <iain@helixcode.com>
+ *
+ * Copyright (C) 2000  Helix Code, Inc.
+ *
+ * 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 of the
+ * License, 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 <gnome.h>
+
+char *
+e_pixmap_file (const char *filename)
+{
+	char *ret;
+	char *edir;
+
+	if (g_file_exists (filename)) {
+		ret = g_strdup (filename);
+
+		return ret;
+	}
+
+	/* Try the evolution images dir */
+	edir = g_concat_dir_and_file (EVOLUTION_DATADIR "/images/evolution",
+				      filename);
+
+	if (g_file_exists (edir)) {
+		ret = g_strdup (edir);
+		g_free (edir);
+
+		return ret;
+	}
+
+	/* Try the evolution button images dir */
+	edir = g_concat_dir_and_file (EVOLUTION_DATADIR "/images/evolution/buttons",
+				      filename);
+
+	if (g_file_exists (edir)) {
+		ret = g_strdup (edir);
+		g_free (edir);
+		
+		return ret;
+	}
+
+	/* Fall back to the gnome_pixmap_file */
+	return gnome_pixmap_file (filename);
+}
+	
diff --git a/executive-summary/component/e-summary-util.h b/executive-summary/component/e-summary-util.h
new file mode 100644
index 0000000000..0cfd50403a
--- /dev/null
+++ b/executive-summary/component/e-summary-util.h
@@ -0,0 +1,29 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* e-summary-util.h
+ *
+ * Authors: Iain Holmes <iain@helixcode.com>
+ *
+ * Copyright (C) 2000  Helix Code, Inc.
+ *
+ * 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 of the
+ * License, 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.
+ */
+
+#ifndef _E_SUMMARY_UTIL_H__
+#define _E_SUMMARY_UTIL_H__
+
+char *e_pixmap_file (const char *filename);
+
+#endif
diff --git a/executive-summary/component/e-summary.c b/executive-summary/component/e-summary.c
index e7cbc4b6e6..736398214b 100644
--- a/executive-summary/component/e-summary.c
+++ b/executive-summary/component/e-summary.c
@@ -30,21 +30,23 @@
 
 #include <gtkhtml/gtkhtml.h>
 #include <gtkhtml/gtkhtml-stream.h>
-#include <gtk/gtkvbox.h>
 #include <gal/util/e-util.h>
 
 #include <evolution-services/executive-summary.h>
 #include <evolution-services/executive-summary-component-client.h>
 #include <evolution-services/executive-summary-component-view.h>
 
-#include <libgnomevfs/gnome-vfs.h>
 #include "e-summary.h"
+#include "e-summary-util.h"
+#include "e-summary-url.h"
 
 #define PARENT_TYPE (gtk_vbox_get_type ())
 
 static GtkObjectClass *e_summary_parent_class;
 
 struct _ESummaryPrivate {
+	Evolution_Shell shell;
+
 	GtkWidget *html_scroller;
 	GtkWidget *html;
 
@@ -75,7 +77,6 @@ s2w_foreach (gpointer *key,
 	     gpointer *value,
 	     ESummaryPrivate *priv)
 {
-	g_print ("%s\n", __FUNCTION__);
 	e_summary_window_free ((ESummaryWindow *) value, priv);
 	g_free (value);
 }
@@ -86,7 +87,6 @@ e_summary_destroy (GtkObject *object)
 	ESummary *esummary = E_SUMMARY (object);
 	ESummaryPrivate *priv;
 
-	g_print ("Destroy\n");
 	priv = esummary->private;
 	if (priv == NULL)
 		return;
@@ -110,102 +110,6 @@ e_summary_class_init (GtkObjectClass *object_class)
 	e_summary_parent_class = gtk_type_class (PARENT_TYPE);
 }
 
-static char *
-e_pixmap_file (const char *filename)
-{
-	char *ret;
-	char *edir;
-
-	if (g_file_exists (filename)) {
-		ret = g_strdup (filename);
-
-		return ret;
-	}
-
-	/* Try the evolution images dir */
-	edir = g_concat_dir_and_file (EVOLUTION_DATADIR "/images/evolution",
-				      filename);
-
-	if (g_file_exists (edir)) {
-		ret = g_strdup (edir);
-		g_free (edir);
-
-		return ret;
-	}
-
-	/* Try the evolution button images dir */
-	edir = g_concat_dir_and_file (EVOLUTION_DATADIR "/images/evolution/buttons",
-				      filename);
-
-	if (g_file_exists (edir)) {
-		ret = g_strdup (edir);
-		g_free (edir);
-		
-		return ret;
-	}
-
-	/* Fall back to the gnome_pixmap_file */
-	return gnome_pixmap_file (filename);
-}
-	
-static void
-request_cb (GtkHTML *html,
-	    const gchar *url,
-	    GtkHTMLStream *stream)
-{
-	char *filename;
-	GnomeVFSHandle *handle = NULL;
-	GnomeVFSResult result;
-
-	if (strncasecmp (url, "file:", 5) == 0) {
-		url += 5;
-		filename = e_pixmap_file (url);
-	} else if (strchr (url, ':') >= strchr (url, '/')) {
-		filename = e_pixmap_file (url);
-	} else
-		filename = g_strdup (url);
-
-	if (filename == NULL) {
-		gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR);
-		return;
-	}
-
-	result = gnome_vfs_open (&handle, filename, GNOME_VFS_OPEN_READ);
-
-	if (result != GNOME_VFS_OK) {
-		g_warning ("%s: %s", filename, 
-			   gnome_vfs_result_to_string (result));
-		g_free (filename);
-		gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR);
-		return;
-	}
-
-	g_free (filename);
-	while (1) {
-		char buffer[4096];
-		GnomeVFSFileSize size;
-
-		/* Clear buffer */
-		memset (buffer, 0x00, 4096);
-
-		result = gnome_vfs_read (handle, buffer, 4096, &size);
-		if (result != GNOME_VFS_OK && result != GNOME_VFS_ERROR_EOF) {
-			g_warning ("Error reading data: %s", 
-				   gnome_vfs_result_to_string (result));
-			gnome_vfs_close (handle);
-			gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR);
-		}
-
-		if (size == 0)
-			break; /* EOF */
-
-		gtk_html_stream_write (stream, buffer, size);
-	}
-	
-	gtk_html_stream_close (stream, GTK_HTML_STREAM_OK);
-	gnome_vfs_close (handle);
-}
-
 static void
 e_summary_start_load (ESummary *summary)
 {
@@ -213,7 +117,12 @@ e_summary_start_load (ESummary *summary)
 	char *header = "<html><body bgcolor=\"#ffffff\">";
 
 	priv = summary->private;
+
 	priv->stream = gtk_html_begin (GTK_HTML (priv->html));
+
+	/* Hack to stop page returning to the top */
+	GTK_HTML (priv->html)->engine->newPage = FALSE;
+
 	gtk_html_write (GTK_HTML (priv->html), priv->stream,
 			header, strlen (header));
 }
@@ -222,7 +131,11 @@ static void
 load_default (ESummary *summary)
 {
 	ESummaryPrivate *priv;
-	char *def = "<table width=\"100%\"><tr><td align=\"right\"><img src=\"ccsplash.png\"></td></tr></table><hr>";
+	char *def = "<table width=\"100%\"><tr><td align=\"right\">"
+		"<img src=\"ccsplash.png\"></td></tr></table>"
+		"<table width=\"100%\"><tr><td><a href=\"exec://bug-buddy\"><img src=\"file://gnome-spider.png\">"
+		"</a></td><td><a href=\"exec://bug-buddy\">Submit a bug report"
+		"</a></td><td>All Executive Summary comments to <a href=\"mailto:iain@helixcode.com\">Iain Holmes</a></td></tr></table><hr>";
 
 	g_return_if_fail (summary != NULL);
 	g_return_if_fail (IS_E_SUMMARY (summary));
@@ -259,6 +172,7 @@ e_summary_init (ESummary *esummary)
 
 	priv->window_list = NULL;
 	priv->idle = 0;
+
 	/* HTML widget */
 	priv->html_scroller = gtk_scrolled_window_new (NULL, NULL);
 	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->html_scroller),
@@ -267,9 +181,11 @@ e_summary_init (ESummary *esummary)
 	gtk_html_set_editable (GTK_HTML (priv->html), FALSE);
 	gtk_html_set_default_background_color (GTK_HTML (priv->html), &bgcolour);
 	gtk_signal_connect (GTK_OBJECT (priv->html), "url-requested",
-			    GTK_SIGNAL_FUNC (request_cb), NULL);
+			    GTK_SIGNAL_FUNC (e_summary_url_request), esummary);
   	gtk_signal_connect (GTK_OBJECT (priv->html), "object-requested", 
   			    GTK_SIGNAL_FUNC (on_object_requested), esummary); 
+	gtk_signal_connect (GTK_OBJECT (priv->html), "link-clicked",
+			    GTK_SIGNAL_FUNC (e_summary_url_click), esummary);
 	
 	gtk_container_add (GTK_CONTAINER (priv->html_scroller), priv->html);
 	gtk_widget_show_all (priv->html_scroller);
@@ -292,8 +208,12 @@ GtkWidget *
 e_summary_new (const Evolution_Shell shell)
 {
 	ESummary *esummary;
+	ESummaryPrivate *priv;
 
 	esummary = gtk_type_new (e_summary_get_type ());
+	priv = esummary->private;
+
+	priv->shell = shell;
 
 	return GTK_WIDGET (esummary);
 }