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, 492 insertions, 0 deletions

diff --git a/modules/addressbook/e-book-shell-content.c b/modules/addressbook/e-book-shell-content.c
new file mode 100644
index 0000000000..cce03b1575
--- /dev/null
+++ b/modules/addressbook/e-book-shell-content.c
@@ -0,0 +1,492 @@
+/*
+ * e-book-shell-content.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-book-shell-content.h"
+
+#include <glib/gi18n.h>
+
+#include "e-util/gconf-bridge.h"
+
+#define E_BOOK_SHELL_CONTENT_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_BOOK_SHELL_CONTENT, EBookShellContentPrivate))
+
+struct _EBookShellContentPrivate {
+	GtkWidget *paned;
+	GtkWidget *notebook;
+	GtkWidget *preview;
+};
+
+enum {
+	PROP_0,
+	PROP_CURRENT_VIEW,
+	PROP_PREVIEW_CONTACT,
+	PROP_PREVIEW_VISIBLE
+};
+
+static gpointer parent_class;
+static GType book_shell_view_type;
+
+static void
+book_shell_content_send_message_cb (EBookShellContent *book_shell_content,
+                                    EDestination *destination,
+                                    EABContactDisplay *display)
+{
+	GList node = { destination, NULL, NULL };
+
+	eab_send_as_to (&node);
+}
+
+static void
+book_shell_content_set_property (GObject *object,
+                                 guint property_id,
+                                 const GValue *value,
+                                 GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_CURRENT_VIEW:
+			e_book_shell_content_set_current_view (
+				E_BOOK_SHELL_CONTENT (object),
+				g_value_get_object (value));
+			return;
+
+		case PROP_PREVIEW_CONTACT:
+			e_book_shell_content_set_preview_contact (
+				E_BOOK_SHELL_CONTENT (object),
+				g_value_get_object (value));
+			return;
+
+		case PROP_PREVIEW_VISIBLE:
+			e_book_shell_content_set_preview_visible (
+				E_BOOK_SHELL_CONTENT (object),
+				g_value_get_boolean (value));
+			return;
+	}
+
+	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+book_shell_content_get_property (GObject *object,
+                                 guint property_id,
+                                 GValue *value,
+                                 GParamSpec *pspec)
+{
+	switch (property_id) {
+		case PROP_CURRENT_VIEW:
+			g_value_set_object (
+				value, e_book_shell_content_get_current_view (
+				E_BOOK_SHELL_CONTENT (object)));
+			return;
+
+		case PROP_PREVIEW_CONTACT:
+			g_value_set_object (
+				value, e_book_shell_content_get_preview_contact (
+				E_BOOK_SHELL_CONTENT (object)));
+			return;
+
+		case PROP_PREVIEW_VISIBLE:
+			g_value_set_boolean (
+				value, e_book_shell_content_get_preview_visible (
+				E_BOOK_SHELL_CONTENT (object)));
+			return;
+	}
+
+	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+book_shell_content_dispose (GObject *object)
+{
+	EBookShellContentPrivate *priv;
+
+	priv = E_BOOK_SHELL_CONTENT_GET_PRIVATE (object);
+
+	if (priv->paned != NULL) {
+		g_object_unref (priv->paned);
+		priv->paned = NULL;
+	}
+
+	if (priv->notebook != NULL) {
+		g_object_unref (priv->notebook);
+		priv->notebook = NULL;
+	}
+
+	if (priv->preview != NULL) {
+		g_object_unref (priv->preview);
+		priv->preview = NULL;
+	}
+
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+book_shell_content_constructed (GObject *object)
+{
+	EBookShellContentPrivate *priv;
+	GConfBridge *bridge;
+	GtkWidget *container;
+	GtkWidget *widget;
+	const gchar *key;
+
+	priv = E_BOOK_SHELL_CONTENT_GET_PRIVATE (object);
+
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
+
+	container = GTK_WIDGET (object);
+
+	widget = gtk_vpaned_new ();
+	gtk_container_add (GTK_CONTAINER (container), widget);
+	priv->paned = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	container = widget;
+
+	widget = gtk_notebook_new ();
+	gtk_notebook_set_show_tabs (GTK_NOTEBOOK (widget), FALSE);
+	gtk_notebook_set_show_border (GTK_NOTEBOOK (widget), FALSE);
+	gtk_paned_add1 (GTK_PANED (container), widget);
+	priv->notebook = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	widget = gtk_scrolled_window_new (NULL, NULL);
+	gtk_scrolled_window_set_policy (
+		GTK_SCROLLED_WINDOW (widget),
+		GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+	gtk_scrolled_window_set_shadow_type (
+		GTK_SCROLLED_WINDOW (widget), GTK_SHADOW_IN);
+	gtk_paned_add2 (GTK_PANED (container), widget);
+	gtk_widget_show (widget);
+
+	container = widget;
+
+	widget = eab_contact_display_new ();
+	eab_contact_display_set_mode (
+		EAB_CONTACT_DISPLAY (widget),
+		EAB_CONTACT_DISPLAY_RENDER_NORMAL);
+	gtk_container_add (GTK_CONTAINER (container), widget);
+	priv->preview = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	g_signal_connect_swapped (
+		priv->preview, "send-message",
+		G_CALLBACK (book_shell_content_send_message_cb), object);
+
+	/* Bind GObject properties to GConf keys. */
+
+	bridge = gconf_bridge_get ();
+
+	object = G_OBJECT (priv->paned);
+	key = "/apps/evolution/addressbook/display/vpane_position";
+	gconf_bridge_bind_property_delayed (bridge, key, object, "position");
+}
+
+static guint32
+book_shell_content_check_state (EShellContent *shell_content)
+{
+	EBookShellContent *book_shell_content;
+	ESelectionModel *selection_model;
+	EAddressbookModel *model;
+	EAddressbookView *view;
+	guint32 state = 0;
+	gint n_contacts;
+	gint n_selected;
+
+	book_shell_content = E_BOOK_SHELL_CONTENT (shell_content);
+	view = e_book_shell_content_get_current_view (book_shell_content);
+	model = e_addressbook_view_get_model (view);
+
+	selection_model = e_addressbook_view_get_selection_model (view);
+	n_contacts = (selection_model != NULL) ?
+		e_selection_model_row_count (selection_model) : 0;
+	n_selected = (selection_model != NULL) ?
+		e_selection_model_selected_count (selection_model) : 0;
+
+	/* FIXME Finish the rest of the flags. */
+	if (n_selected == 1)
+		state |= E_BOOK_SHELL_CONTENT_SELECTION_SINGLE;
+	if (n_selected > 1)
+		state |= E_BOOK_SHELL_CONTENT_SELECTION_MULTIPLE;
+	if (e_addressbook_model_can_stop (model))
+		state |= E_BOOK_SHELL_CONTENT_SOURCE_IS_BUSY;
+	if (e_addressbook_model_get_editable (model))
+		state |= E_BOOK_SHELL_CONTENT_SOURCE_IS_EDITABLE;
+	if (n_contacts == 0)
+		state |= E_BOOK_SHELL_CONTENT_SOURCE_IS_EMPTY;
+
+	return state;
+}
+
+static void
+book_shell_content_class_init (EBookShellContentClass *class)
+{
+	GObjectClass *object_class;
+	EShellContentClass *shell_content_class;
+
+	parent_class = g_type_class_peek_parent (class);
+	g_type_class_add_private (class, sizeof (EBookShellContentPrivate));
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->set_property = book_shell_content_set_property;
+	object_class->get_property = book_shell_content_get_property;
+	object_class->dispose = book_shell_content_dispose;
+	object_class->constructed = book_shell_content_constructed;
+
+	shell_content_class = E_SHELL_CONTENT_CLASS (class);
+	shell_content_class->check_state = book_shell_content_check_state;
+
+	g_object_class_install_property (
+		object_class,
+		PROP_CURRENT_VIEW,
+		g_param_spec_object (
+			"current-view",
+			_("Current View"),
+			_("The currently selected address book view"),
+			E_TYPE_ADDRESSBOOK_VIEW,
+			G_PARAM_READWRITE));
+
+	g_object_class_install_property (
+		object_class,
+		PROP_PREVIEW_CONTACT,
+		g_param_spec_object (
+			"preview-contact",
+			_("Previewed Contact"),
+			_("The contact being shown in the preview pane"),
+			E_TYPE_CONTACT,
+			G_PARAM_READWRITE));
+
+	g_object_class_install_property (
+		object_class,
+		PROP_PREVIEW_VISIBLE,
+		g_param_spec_boolean (
+			"preview-visible",
+			_("Preview is Visible"),
+			_("Whether the preview pane is visible"),
+			TRUE,
+			G_PARAM_READWRITE));
+}
+
+static void
+book_shell_content_init (EBookShellContent *book_shell_content)
+{
+	book_shell_content->priv =
+		E_BOOK_SHELL_CONTENT_GET_PRIVATE (book_shell_content);
+
+	/* Postpone widget construction until we have a shell view. */
+}
+
+GType
+e_book_shell_content_get_type (void)
+{
+	return book_shell_view_type;
+}
+
+void
+e_book_shell_content_register_type (GTypeModule *type_module)
+{
+	static const GTypeInfo type_info = {
+		sizeof (EBookShellContentClass),
+		(GBaseInitFunc) NULL,
+		(GBaseFinalizeFunc) NULL,
+		(GClassInitFunc) book_shell_content_class_init,
+		(GClassFinalizeFunc) NULL,
+		NULL,  /* class_data */
+		sizeof (EBookShellContent),
+		0,     /* n_preallocs */
+		(GInstanceInitFunc) book_shell_content_init,
+		NULL   /* value_table */
+	};
+
+	book_shell_view_type = g_type_module_register_type (
+		type_module, E_TYPE_SHELL_CONTENT,
+		"EBookShellContent", &type_info, 0);
+}
+
+GtkWidget *
+e_book_shell_content_new (EShellView *shell_view)
+{
+	g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL);
+
+	return g_object_new (
+		E_TYPE_BOOK_SHELL_CONTENT,
+		"shell-view", shell_view, NULL);
+}
+
+void
+e_book_shell_content_insert_view (EBookShellContent *book_shell_content,
+                                  EAddressbookView *addressbook_view)
+{
+	GtkNotebook *notebook;
+	GtkWidget *child;
+
+	g_return_if_fail (E_IS_BOOK_SHELL_CONTENT (book_shell_content));
+	g_return_if_fail (E_IS_ADDRESSBOOK_VIEW (addressbook_view));
+
+	notebook = GTK_NOTEBOOK (book_shell_content->priv->notebook);
+	child = GTK_WIDGET (addressbook_view);
+	gtk_notebook_append_page (notebook, child, NULL);
+}
+
+void
+e_book_shell_content_remove_view (EBookShellContent *book_shell_content,
+                                  EAddressbookView *addressbook_view)
+{
+	GtkNotebook *notebook;
+	GtkWidget *child;
+	gint page_num;
+
+	g_return_if_fail (E_IS_BOOK_SHELL_CONTENT (book_shell_content));
+	g_return_if_fail (E_IS_ADDRESSBOOK_VIEW (addressbook_view));
+
+	notebook = GTK_NOTEBOOK (book_shell_content->priv->notebook);
+	child = GTK_WIDGET (addressbook_view);
+	page_num = gtk_notebook_page_num (notebook, child);
+	g_return_if_fail (page_num >= 0);
+
+	gtk_notebook_remove_page (notebook, page_num);
+}
+
+EAddressbookView *
+e_book_shell_content_get_current_view (EBookShellContent *book_shell_content)
+{
+	GtkNotebook *notebook;
+	GtkWidget *widget;
+	gint page_num;
+
+	g_return_val_if_fail (
+		E_IS_BOOK_SHELL_CONTENT (book_shell_content), NULL);
+
+	notebook = GTK_NOTEBOOK (book_shell_content->priv->notebook);
+	page_num = gtk_notebook_get_current_page (notebook);
+	widget = gtk_notebook_get_nth_page (notebook, page_num);
+	g_return_val_if_fail (widget != NULL, NULL);
+
+	return E_ADDRESSBOOK_VIEW (widget);
+}
+
+void
+e_book_shell_content_set_current_view (EBookShellContent *book_shell_content,
+                                       EAddressbookView *addressbook_view)
+{
+	GtkNotebook *notebook;
+	GtkWidget *child;
+	gint page_num;
+
+	g_return_if_fail (E_IS_BOOK_SHELL_CONTENT (book_shell_content));
+	g_return_if_fail (E_IS_ADDRESSBOOK_VIEW (addressbook_view));
+
+	notebook = GTK_NOTEBOOK (book_shell_content->priv->notebook);
+	child = GTK_WIDGET (addressbook_view);
+	page_num = gtk_notebook_page_num (notebook, child);
+	g_return_if_fail (page_num >= 0);
+
+	gtk_notebook_set_current_page (notebook, page_num);
+	g_object_notify (G_OBJECT (book_shell_content), "current-view");
+}
+
+EContact *
+e_book_shell_content_get_preview_contact (EBookShellContent *book_shell_content)
+{
+	EABContactDisplay *display;
+
+	g_return_val_if_fail (
+		E_IS_BOOK_SHELL_CONTENT (book_shell_content), NULL);
+
+	display = EAB_CONTACT_DISPLAY (book_shell_content->priv->preview);
+
+	return eab_contact_display_get_contact (display);
+}
+
+void
+e_book_shell_content_set_preview_contact (EBookShellContent *book_shell_content,
+                                          EContact *preview_contact)
+{
+	EABContactDisplay *display;
+
+	g_return_if_fail (E_IS_BOOK_SHELL_CONTENT (book_shell_content));
+
+	display = EAB_CONTACT_DISPLAY (book_shell_content->priv->preview);
+
+	eab_contact_display_set_contact (display, preview_contact);
+	g_object_notify (G_OBJECT (book_shell_content), "preview-contact");
+}
+
+gboolean
+e_book_shell_content_get_preview_visible (EBookShellContent *book_shell_content)
+{
+	GtkPaned *paned;
+	GtkWidget *child;
+
+	g_return_val_if_fail (
+		E_IS_BOOK_SHELL_CONTENT (book_shell_content), FALSE);
+
+	paned = GTK_PANED (book_shell_content->priv->paned);
+	child = gtk_paned_get_child2 (paned);
+
+	return GTK_WIDGET_VISIBLE (child);
+}
+
+void
+e_book_shell_content_set_preview_visible (EBookShellContent *book_shell_content,
+                                          gboolean preview_visible)
+{
+	GtkPaned *paned;
+	GtkWidget *child;
+
+	g_return_if_fail (E_IS_BOOK_SHELL_CONTENT (book_shell_content));
+
+	paned = GTK_PANED (book_shell_content->priv->paned);
+	child = gtk_paned_get_child2 (paned);
+
+	if (preview_visible)
+		gtk_widget_show (child);
+	else
+		gtk_widget_hide (child);
+
+	g_object_notify (G_OBJECT (book_shell_content), "preview-visible");
+}
+
+void
+e_book_shell_content_clipboard_copy (EBookShellContent *book_shell_content)
+{
+	EAddressbookView *addressbook_view;
+	GtkHTML *html;
+	gchar *selection;
+
+	g_return_if_fail (E_IS_BOOK_SHELL_CONTENT (book_shell_content));
+
+	html = GTK_HTML (book_shell_content->priv->preview);
+	addressbook_view =
+		e_book_shell_content_get_current_view (book_shell_content);
+	g_return_if_fail (addressbook_view != NULL);
+
+	if (!GTK_WIDGET_HAS_FOCUS (html)) {
+		e_addressbook_view_copy (addressbook_view);
+		return;
+	}
+
+	selection = gtk_html_get_selection_html (html, NULL);
+	if (selection != NULL)
+		gtk_html_copy (html);
+	g_free (selection);
+}