Radically reorganize source code.

- Collect all shell modules into a new top-level 'modules' directory:

      $(top_srcdir)/modules/addressbook
      $(top_srcdir)/modules/calendar
      $(top_srcdir)/modules/mail

  Nothing is allowed to link to these, not plugins nor other modules.

  THIS SOLVES BUG #571275 AND OPENS THE DOOR TO PORTING TO MAC OS X.

- Mimic the libevolution-mail-shared library from master (except drop
  the "shared" suffix) and have libevolution-mail-importers and all
  mail-related plugins link to it.

- Discard the a11y subdirectories and have the files live alongside
  their counterpart widgets.

1 files changed, 260 insertions, 0 deletions

diff --git a/modules/mail/e-mail-shell-view.c b/modules/mail/e-mail-shell-view.c
new file mode 100644
index 0000000000..8d8b4aa2b3
--- /dev/null
+++ b/modules/mail/e-mail-shell-view.c
@@ -0,0 +1,260 @@
+/*
+ * e-mail-shell-view.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-shell-view-private.h"
+
+static gpointer parent_class;
+static GType mail_shell_view_type;
+
+static void
+mail_shell_view_dispose (GObject *object)
+{
+	e_mail_shell_view_private_dispose (E_MAIL_SHELL_VIEW (object));
+
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+mail_shell_view_finalize (GObject *object)
+{
+	e_mail_shell_view_private_finalize (E_MAIL_SHELL_VIEW (object));
+
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static void
+mail_shell_view_constructed (GObject *object)
+{
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
+
+	e_mail_shell_view_private_constructed (E_MAIL_SHELL_VIEW (object));
+}
+
+static void
+mail_shell_view_toggled (EShellView *shell_view)
+{
+	EMailShellViewPrivate *priv;
+	EShellWindow *shell_window;
+	GtkUIManager *ui_manager;
+	const gchar *basename;
+	gboolean view_is_active;
+
+	/* Chain up to parent's toggled() method. */
+	E_SHELL_VIEW_CLASS (parent_class)->toggled (shell_view);
+
+	priv = E_MAIL_SHELL_VIEW_GET_PRIVATE (shell_view);
+
+	shell_window = e_shell_view_get_shell_window (shell_view);
+	ui_manager = e_shell_window_get_ui_manager (shell_window);
+	view_is_active = e_shell_view_is_active (shell_view);
+	basename = E_MAIL_READER_UI_DEFINITION;
+
+	if (view_is_active && priv->merge_id == 0) {
+		priv->merge_id = e_load_ui_definition (ui_manager, basename);
+		e_mail_reader_create_charset_menu (
+			E_MAIL_READER (priv->mail_shell_content),
+			ui_manager, priv->merge_id);
+	} else if (!view_is_active && priv->merge_id != 0) {
+		gtk_ui_manager_remove_ui (ui_manager, priv->merge_id);
+		priv->merge_id = 0;
+	}
+
+	gtk_ui_manager_ensure_update (ui_manager);
+}
+
+static void
+mail_shell_view_update_actions (EShellView *shell_view)
+{
+	EMailShellView *mail_shell_view;
+	EMailShellSidebar *mail_shell_sidebar;
+	EShellContent *shell_content;
+	EShellSidebar *shell_sidebar;
+	EShellWindow *shell_window;
+	EMFolderTree *folder_tree;
+	EAccount *account = NULL;
+	GtkAction *action;
+	const gchar *label;
+	gchar *uri;
+	gboolean sensitive;
+	guint32 state;
+
+	/* Be descriptive. */
+	gboolean account_is_groupwise;
+	gboolean folder_allows_children;
+	gboolean folder_can_be_deleted;
+	gboolean folder_is_junk;
+	gboolean folder_is_outbox;
+	gboolean folder_is_store;
+	gboolean folder_is_trash;
+
+	mail_shell_view = E_MAIL_SHELL_VIEW (shell_view);
+
+	shell_window = e_shell_view_get_shell_window (shell_view);
+
+	shell_content = e_shell_view_get_shell_content (shell_view);
+	e_mail_reader_update_actions (E_MAIL_READER (shell_content));
+
+	mail_shell_sidebar = mail_shell_view->priv->mail_shell_sidebar;
+	folder_tree = e_mail_shell_sidebar_get_folder_tree (mail_shell_sidebar);
+
+	shell_sidebar = e_shell_view_get_shell_sidebar (shell_view);
+	state = e_shell_sidebar_check_state (shell_sidebar);
+
+	folder_allows_children =
+		(state & E_MAIL_SHELL_SIDEBAR_FOLDER_ALLOWS_CHILDREN);
+	folder_can_be_deleted =
+		(state & E_MAIL_SHELL_SIDEBAR_FOLDER_CAN_DELETE);
+	folder_is_junk =
+		(state & E_MAIL_SHELL_SIDEBAR_FOLDER_IS_JUNK);
+	folder_is_outbox =
+		(state & E_MAIL_SHELL_SIDEBAR_FOLDER_IS_OUTBOX);
+	folder_is_store =
+		(state & E_MAIL_SHELL_SIDEBAR_FOLDER_IS_STORE);
+	folder_is_trash =
+		(state & E_MAIL_SHELL_SIDEBAR_FOLDER_IS_TRASH);
+
+	uri = em_folder_tree_get_selected_uri (folder_tree);
+	if (uri != NULL) {
+		account = mail_config_get_account_by_source_url (uri);
+
+		/* FIXME This belongs in a GroupWise plugin. */
+		account_is_groupwise =
+			(g_strrstr (uri, "groupwise://") != NULL) &&
+			account != NULL && account->parent_uid != NULL;
+
+		g_free (uri);
+	}
+
+	action = ACTION (MAIL_ACCOUNT_DISABLE);
+	sensitive = (account != NULL) && folder_is_store;
+	if (account_is_groupwise)
+		label = _("Proxy _Logout");
+	else
+		label = _("_Disable Account");
+	gtk_action_set_sensitive (action, sensitive);
+	g_object_set (action, "label", label, NULL);
+
+	action = ACTION (MAIL_EMPTY_TRASH);
+	sensitive = folder_is_trash;
+	gtk_action_set_sensitive (action, sensitive);
+
+	action = ACTION (MAIL_FLUSH_OUTBOX);
+	sensitive = folder_is_outbox;
+	gtk_action_set_sensitive (action, sensitive);
+
+	action = ACTION (MAIL_FOLDER_COPY);
+	sensitive = !folder_is_store;
+	gtk_action_set_sensitive (action, sensitive);
+
+	action = ACTION (MAIL_FOLDER_DELETE);
+	sensitive = !folder_is_store && folder_can_be_deleted;
+	gtk_action_set_sensitive (action, sensitive);
+
+	action = ACTION (MAIL_FOLDER_MOVE);
+	sensitive = !folder_is_store && folder_can_be_deleted;
+	gtk_action_set_sensitive (action, sensitive);
+
+	action = ACTION (MAIL_FOLDER_NEW);
+	sensitive = folder_allows_children;
+	gtk_action_set_sensitive (action, sensitive);
+
+	action = ACTION (MAIL_FOLDER_PROPERTIES);
+	sensitive = !folder_is_store;
+	gtk_action_set_sensitive (action, sensitive);
+
+	action = ACTION (MAIL_FOLDER_REFRESH);
+	sensitive = !folder_is_store;
+	gtk_action_set_sensitive (action, sensitive);
+
+	action = ACTION (MAIL_FOLDER_RENAME);
+	sensitive = !folder_is_store && folder_can_be_deleted;
+	gtk_action_set_sensitive (action, sensitive);
+
+	e_mail_shell_view_update_popup_labels (mail_shell_view);
+}
+
+static void
+mail_shell_view_class_init (EMailShellViewClass *class,
+                            GTypeModule *type_module)
+{
+	GObjectClass *object_class;
+	EShellViewClass *shell_view_class;
+
+	parent_class = g_type_class_peek_parent (class);
+	g_type_class_add_private (class, sizeof (EMailShellViewPrivate));
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->dispose = mail_shell_view_dispose;
+	object_class->finalize = mail_shell_view_finalize;
+	object_class->constructed = mail_shell_view_constructed;
+
+	shell_view_class = E_SHELL_VIEW_CLASS (class);
+	shell_view_class->label = _("Mail");
+	shell_view_class->icon_name = "evolution-mail";
+	shell_view_class->ui_definition = "evolution-mail.ui";
+	shell_view_class->ui_manager_id = "org.gnome.evolution.mail";
+	shell_view_class->search_options = "/mail-search-options";
+	shell_view_class->search_rules = "searchtypes.xml";
+	shell_view_class->new_shell_content = e_mail_shell_content_new;
+	shell_view_class->new_shell_sidebar = e_mail_shell_sidebar_new;
+	shell_view_class->toggled = mail_shell_view_toggled;
+	shell_view_class->update_actions = mail_shell_view_update_actions;
+}
+
+static void
+mail_shell_view_init (EMailShellView *mail_shell_view,
+                      EShellViewClass *shell_view_class)
+{
+	mail_shell_view->priv =
+		E_MAIL_SHELL_VIEW_GET_PRIVATE (mail_shell_view);
+
+	e_mail_shell_view_private_init (mail_shell_view, shell_view_class);
+}
+
+GType
+e_mail_shell_view_get_type (void)
+{
+	return mail_shell_view_type;
+}
+
+void
+e_mail_shell_view_register_type (GTypeModule *type_module)
+{
+	const GTypeInfo type_info = {
+		sizeof (EMailShellViewClass),
+		(GBaseInitFunc) NULL,
+		(GBaseFinalizeFunc) NULL,
+		(GClassInitFunc) mail_shell_view_class_init,
+		(GClassFinalizeFunc) NULL,
+		NULL,  /* class_data */
+		sizeof (EMailShellView),
+		0,     /* n_preallocs */
+		(GInstanceInitFunc) mail_shell_view_init,
+		NULL   /* value_table */
+	};
+
+	mail_shell_view_type = g_type_module_register_type (
+		type_module, E_TYPE_SHELL_VIEW,
+		"EMailShellView", &type_info, 0);
+}