Define a new interface called EMailReader, which implements operations

common to both the main shell window and the message browser.  Replaces
EMFolderView.  Also begin to define EMailBrowser (GtkWindow subclass),
which implements EMailReader and replaces EMMessageBrowser.

svn path=/branches/kill-bonobo/; revision=36933

1 files changed, 291 insertions, 0 deletions

diff --git a/mail/e-mail-browser.c b/mail/e-mail-browser.c
new file mode 100644
index 0000000000..9334a82aff
--- /dev/null
+++ b/mail/e-mail-browser.c
@@ -0,0 +1,291 @@
+/*
+ * e-mail-browser.c
+ *
+ * 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/>  
+ *
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#include "e-mail-browser.h"
+
+#include <glib/gi18n.h>
+#include <camel/camel-folder.h>
+
+#include "mail/e-mail-reader.h"
+#include "mail/e-mail-shell-module.h"
+#include "mail/em-folder-tree-model.h"
+#include "mail/em-format-html-display.h"
+#include "mail/message-list.h"
+
+#define E_MAIL_BROWSER_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_MAIL_BROWSER, EMailBrowserPrivate))
+
+struct _EMailBrowserPrivate {
+	GtkUIManager *ui_manager;
+	EShellModule *shell_module;
+	GtkActionGroup *action_group;
+};
+
+enum {
+	PROP_0,
+	PROP_SHELL_MODULE,
+	PROP_UI_MANAGER
+};
+
+static gpointer parent_class;
+
+static void
+mail_browser_set_shell_module (EMailBrowser *browser,
+                               EShellModule *shell_module)
+{
+	g_return_if_fail (browser->priv->shell_module == NULL);
+
+	browser->priv->shell_module = g_object_ref (shell_module);
+}
+
+static void
+mail_browser_set_property (GObject *object,
+                           guint property_id,
+                           const GValue *value,
+                           GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_SHELL_MODULE:
+			mail_browser_set_shell_module (
+				E_MAIL_BROWSER (object),
+				g_value_get_object (value));
+			return;
+	}
+
+	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+mail_browser_get_property (GObject *object,
+                           guint property_id,
+                           GValue *value,
+                           GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_SHELL_MODULE:
+			g_value_set_object (
+				value, e_mail_browser_get_shell_module (
+				E_MAIL_BROWSER (object)));
+			return;
+
+		case PROP_UI_MANAGER:
+			g_value_set_object (
+				value, e_mail_browser_get_ui_manager (
+				E_MAIL_BROWSER (object)));
+			return;
+	}
+
+	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+mail_browser_dispose (GObject *object)
+{
+	EMailBrowserPrivate *priv;
+
+	priv = E_MAIL_BROWSER_GET_PRIVATE (object);
+
+	if (priv->ui_manager != NULL) {
+		g_object_unref (priv->ui_manager);
+		priv->ui_manager = NULL;
+	}
+
+	if (priv->shell_module != NULL) {
+		g_object_unref (priv->shell_module);
+		priv->shell_module = NULL;
+	}
+
+	if (priv->action_group != NULL) {
+		g_object_unref (priv->action_group);
+		priv->action_group = NULL;
+	}
+
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+mail_browser_constructed (GObject *object)
+{
+}
+
+static GtkActionGroup *
+mail_browser_get_action_group (EMailReader *reader)
+{
+	EMailBrowserPrivate *priv;
+
+	priv = E_MAIL_BROWSER_GET_PRIVATE (reader);
+
+	return priv->action_group;
+}
+
+static EMFormatHTMLDisplay *
+mail_browser_get_display (EMailReader *reader)
+{
+}
+
+static CamelFolder *
+mail_browser_get_folder (EMailReader *reader)
+{
+}
+
+static const gchar *
+mail_browser_get_folder_uri (EMailReader *reader)
+{
+}
+
+static gboolean
+mail_browser_get_hide_deleted (EMailReader *reader)
+{
+}
+
+static MessageList *
+mail_browser_get_message_list (EMailReader *reader)
+{
+}
+
+static EMFolderTreeModel *
+mail_browser_get_tree_model (EMailReader *reader)
+{
+	EMailBrowserPrivate *priv;
+	EShellModule *shell_module;
+
+	priv = E_MAIL_BROWSER_GET_PRIVATE (reader);
+	shell_module = priv->shell_module;
+
+	return e_mail_shell_module_get_folder_tree_model (shell_module);
+}
+
+static GtkWindow *
+mail_browser_get_window (EMailReader *reader)
+{
+	return GTK_WINDOW (reader);
+}
+
+static void
+mail_browser_class_init (EMailBrowserClass *class)
+{
+	GObjectClass *object_class;
+
+	parent_class = g_type_class_peek_parent (class);
+	g_type_class_add_private (class, sizeof (EMailBrowserPrivate));
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->set_property = mail_browser_set_property;
+	object_class->get_property = mail_browser_get_property;
+	object_class->dispose = mail_browser_dispose;
+	object_class->constructed = mail_browser_constructed;
+
+	g_object_class_install_property (
+		object_class,
+		PROP_SHELL_MODULE,
+		g_param_spec_object (
+			"shell-module",
+			_("Shell Module"),
+			_("The mail shell module"),
+			E_TYPE_SHELL_MODULE,
+			G_PARAM_READWRITE |
+			G_PARAM_CONSTRUCT_ONLY));
+}
+
+static void
+mail_browser_iface_init (EMailReaderIface *iface)
+{
+	iface->get_action_group = mail_browser_get_action_group;
+	iface->get_display = mail_browser_get_display;
+	iface->get_folder = mail_browser_get_folder;
+	iface->get_folder_uri = mail_browser_get_folder_uri;
+	iface->get_hide_deleted = mail_browser_get_hide_deleted;
+	iface->get_message_list = mail_browser_get_message_list;
+	iface->get_tree_model = mail_browser_get_tree_model;
+	iface->get_window = mail_browser_get_window;
+}
+
+static void
+mail_browser_init (EMailBrowser *browser)
+{
+	browser->priv = E_MAIL_BROWSER_GET_PRIVATE (browser);
+
+	browser->priv->ui_manager = gtk_ui_manager_new ();
+	browser->priv->action_group = gtk_action_group_new ("mail-browser");
+}
+
+GType
+e_mail_browser_get_type (void)
+{
+	static GType type = 0;
+
+	if (G_UNLIKELY (type == 0)) {
+		static const GTypeInfo type_info = {
+			sizeof (EMailBrowserClass),
+			(GBaseInitFunc) NULL,
+			(GBaseFinalizeFunc) NULL,
+			(GClassInitFunc) mail_browser_class_init,
+			(GClassFinalizeFunc) NULL,
+			NULL,  /* class_data */
+			sizeof (EMailBrowser),
+			0,     /* n_preallocs */
+			(GInstanceInitFunc) mail_browser_init,
+			NULL   /* value_table */
+		};
+
+		static const GInterfaceInfo iface_info = {
+			(GInterfaceInitFunc) mail_browser_iface_init,
+			(GInterfaceFinalizeFunc) NULL,
+			NULL  /* interface_data */
+		};
+
+		type = g_type_register_static (
+			GTK_TYPE_WINDOW, "EMailBrowser", &type_info, 0);
+
+		g_type_add_interface_static (
+			type, E_TYPE_MAIL_BROWSER, &iface_info);
+	}
+
+	return type;
+}
+
+GtkWidget *
+e_mail_browser_new (EShellModule *shell_module)
+{
+	g_return_val_if_fail (E_IS_SHELL_MODULE (shell_module), NULL);
+
+	return g_object_new (
+		E_TYPE_MAIL_BROWSER,
+		"shell-module", shell_module, NULL);
+}
+
+EShellModule *
+e_mail_browser_get_shell_module (EMailBrowser *browser)
+{
+	g_return_val_if_fail (E_IS_MAIL_BROWSER (browser), NULL);
+
+	return browser->priv->shell_module;
+}
+
+GtkUIManager *
+e_mail_browser_get_ui_manager (EMailBrowser *browser)
+{
+	g_return_val_if_fail (E_IS_MAIL_BROWSER (browser), NULL);
+
+	return browser->priv->ui_manager;
+}