-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */

-/*

- * Authors: Michael Zucchi <notzed@ximian.com>

- * Jeffrey Stedfast <fejj@ximian.com>

- *

- * Copyright 2003 Ximian, Inc. (www.ximian.com)

- *

- * 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 Street #330, Boston, MA 02111-1307, USA.

- *

- */

-

-#ifdef HAVE_CONFIG_H

-#include <config.h>

-#endif

-

-#include <sys/types.h>

-#include <sys/stat.h>

-#include <unistd.h>

-

-#include <string.h>

-

-#include <gtk/gtkvbox.h>

-#include <gtk/gtkscrolledwindow.h>

-#include <gtk/gtkbutton.h>

-#include <gtk/gtkvpaned.h>

-#include <gtkhtml/gtkhtml.h>

-#include <gdk/gdkkeysyms.h>

-#include <gconf/gconf-client.h>

-

-#include <libgnomeprintui/gnome-print-dialog.h>

-

-#include "mail-mt.h"

-#include "mail-ops.h"

-#include "mail-tools.h"

-#include "mail-config.h"

-

-#include <e-util/e-dialog-utils.h>

-#include <e-util/e-icon-factory.h>

-

-#include <camel/camel-stream.h>

-#include <camel/camel-url.h>

-

-#include <bonobo/bonobo-main.h>

-#include <bonobo/bonobo-object.h>

-#include <bonobo/bonobo-generic-factory.h>

-#include <bonobo/bonobo-control.h>

-#include <bonobo/bonobo-ui-component.h>

-#include <bonobo/bonobo-ui-util.h>

-

-/* for efilterbar stuff */

-#include <e-util/e-sexp.h>

-#include "mail-vfolder.h"

-#include "em-vfolder-rule.h"

-#include <widgets/misc/e-filter-bar.h>

-#include <camel/camel-search-private.h>

-

-#include "e-util/e-dialog-utils.h"

-#include "em-utils.h"

-#include "em-composer-utils.h"

-#include "em-format-html-display.h"

-#include "em-format-html-print.h"

-#include "em-folder-browser.h"

-#include "em-folder-properties.h"

-#include "em-subscribe-editor.h"

-#include "message-list.h"

-

-#include "mail-component.h"

-#include "mail-ops.h"

-

-#include "evolution-shell-component-utils.h" /* Pixmap stuff, sigh */

-

-#define d(x)

-

-struct _EMFolderBrowserPrivate {

- GtkWidget *preview; /* container for message display */

-

- GtkWidget *subscribe_editor;

-

- guint search_menu_activated_id;

- guint search_activated_id;

- guint search_query_changed_id;

-

- double default_scroll_position;

- guint idle_scroll_id;

- guint list_scrolled_id;

-

- guint vpane_resize_id;

- guint list_built_id; /* hook onto list-built for delayed 'select first unread' stuff */

-

- char *select_uid;

-};

-

-static void emfb_activate(EMFolderView *emfv, BonoboUIComponent *uic, int state);

-static void emfb_set_folder(EMFolderView *emfv, CamelFolder *folder, const char *uri);

-

-/* FilterBar stuff ... */

-static void emfb_search_config_search(EFilterBar *efb, FilterRule *rule, int id, const char *query, void *data);

-static void emfb_search_menu_activated(ESearchBar *esb, int id, EMFolderBrowser *emfb);

-static void emfb_search_search_activated(ESearchBar *esb, EMFolderBrowser *emfb);

-static void emfb_search_query_changed(ESearchBar *esb, EMFolderBrowser *emfb);

-

-static int emfb_list_key_press(ETree *tree, int row, ETreePath path, int col, GdkEvent *ev, EMFolderBrowser *emfb);

-static void emfb_list_message_selected (MessageList *ml, const char *uid, EMFolderBrowser *emfb);

-

-static const EMFolderViewEnable emfb_enable_map[];

-

-enum {

- ESB_SAVE,

-};

-

-static ESearchBarItem emfb_search_items[] = {

- E_FILTERBAR_ADVANCED,

- { NULL, 0, NULL },

- E_FILTERBAR_SAVE,

- E_FILTERBAR_EDIT,

- { NULL, 0, NULL },

- { N_("Create _Virtual Folder From Search..."), ESB_SAVE, NULL },

- { NULL, -1, NULL }

-};

-

-static EMFolderViewClass *emfb_parent;

-

-/* Needed since the paned wont take the position its given otherwise ... */

-static void

-emfb_pane_realised(GtkWidget *w, EMFolderBrowser *emfb)

-{

- GConfClient *gconf;

-

- gconf = mail_config_get_gconf_client ();

- gtk_paned_set_position((GtkPaned *)emfb->vpane, gconf_client_get_int(gconf, "/apps/evolution/mail/display/paned_size", NULL));

-}

-

-static gboolean

-emfb_pane_button_release_event(GtkWidget *w, GdkEventButton *e, EMFolderBrowser *emfb)

-{

- GConfClient *gconf = mail_config_get_gconf_client ();

-

- if (GTK_WIDGET_REALIZED (w))

- gconf_client_set_int(gconf, "/apps/evolution/mail/display/paned_size",

- gtk_paned_get_position(GTK_PANED(w)), NULL);

-

- return FALSE;

-}

-

-static void

-emfb_init(GObject *o)

-{

- EMFolderBrowser *emfb = (EMFolderBrowser *)o;

- RuleContext *search_context = mail_component_peek_search_context (mail_component_peek ());

- struct _EMFolderBrowserPrivate *p;

-

- p = emfb->priv = g_malloc0(sizeof(struct _EMFolderBrowserPrivate));

-

- emfb->view.preview_active = TRUE;

- emfb->view.list_active = TRUE;

-

- g_slist_free(emfb->view.ui_files);

- emfb->view.ui_files = g_slist_append(NULL, EVOLUTION_UIDIR "/evolution-mail-global.xml");

- emfb->view.ui_files = g_slist_append(emfb->view.ui_files, EVOLUTION_UIDIR "/evolution-mail-list.xml");

- emfb->view.ui_files = g_slist_append(emfb->view.ui_files, EVOLUTION_UIDIR "/evolution-mail-message.xml");

-

- emfb->view.enable_map = g_slist_prepend(emfb->view.enable_map, (void *)emfb_enable_map);

-

- if (search_context) {

- const char *systemrules = g_object_get_data (G_OBJECT (search_context), "system");

- const char *userrules = g_object_get_data (G_OBJECT (search_context), "user");

-

- emfb->search = e_filter_bar_new(search_context, systemrules, userrules, emfb_search_config_search, emfb);

- e_search_bar_set_menu ((ESearchBar *)emfb->search, emfb_search_items);

- gtk_widget_show((GtkWidget *)emfb->search);

-

- p->search_menu_activated_id = g_signal_connect(emfb->search, "menu_activated", G_CALLBACK(emfb_search_menu_activated), emfb);

- p->search_activated_id = g_signal_connect(emfb->search, "search_activated", G_CALLBACK(emfb_search_search_activated), emfb);

- p->search_query_changed_id = g_signal_connect(emfb->search, "query_changed", G_CALLBACK(emfb_search_query_changed), emfb);

-

- gtk_box_pack_start((GtkBox *)emfb, (GtkWidget *)emfb->search, FALSE, TRUE, 0);

- }

-

- emfb->vpane = gtk_vpaned_new();

- g_signal_connect(emfb->vpane, "realize", G_CALLBACK(emfb_pane_realised), emfb);

- emfb->priv->vpane_resize_id = g_signal_connect(emfb->vpane, "button_release_event", G_CALLBACK(emfb_pane_button_release_event), emfb);

-

- gtk_widget_show(emfb->vpane);

-

- gtk_box_pack_start_defaults((GtkBox *)emfb, emfb->vpane);

-

- gtk_paned_add1((GtkPaned *)emfb->vpane, (GtkWidget *)emfb->view.list);

- gtk_widget_show((GtkWidget *)emfb->view.list);

-

- /* currently: just use a scrolledwindow for preview widget */

- p->preview = gtk_scrolled_window_new(NULL, NULL);

- gtk_scrolled_window_set_policy((GtkScrolledWindow *)p->preview, GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);

- gtk_scrolled_window_set_shadow_type((GtkScrolledWindow *)p->preview, GTK_SHADOW_IN);

- gtk_widget_show(p->preview);

-

- gtk_container_add((GtkContainer *)p->preview, (GtkWidget *)emfb->view.preview->formathtml.html);

- gtk_widget_show((GtkWidget *)emfb->view.preview->formathtml.html);

-

- gtk_paned_add2((GtkPaned *)emfb->vpane, p->preview);

- gtk_widget_show(p->preview);

-

- g_signal_connect (((EMFolderView *) emfb)->list->tree, "key_press", G_CALLBACK(emfb_list_key_press), emfb);

- g_signal_connect (((EMFolderView *) emfb)->list, "message_selected", G_CALLBACK (emfb_list_message_selected), emfb);

-}

-

-static void

-emfb_finalise(GObject *o)

-{

- EMFolderBrowser *emfb = (EMFolderBrowser *)o;

-

- g_free (emfb->priv->select_uid);

- g_free (emfb->priv);

-

- ((GObjectClass *)emfb_parent)->finalize(o);

-}

-

-static void

-emfb_destroy(GtkObject *o)

-{

- EMFolderBrowser *emfb = (EMFolderBrowser *)o;

-

- if (emfb->priv->list_built_id) {

- g_signal_handler_disconnect(((EMFolderView *)emfb)->list, emfb->priv->list_built_id);

- emfb->priv->list_built_id = 0;

- }

-

- if (emfb->priv->list_scrolled_id) {

- g_signal_handler_disconnect (((EMFolderView *) emfb)->list, emfb->priv->list_scrolled_id);

- emfb->priv->list_scrolled_id = 0;

- }

-

- if (emfb->priv->idle_scroll_id) {

- g_source_remove (emfb->priv->idle_scroll_id);

- emfb->priv->idle_scroll_id = 0;

- }

-

- ((GtkObjectClass *)emfb_parent)->destroy(o);

-}

-

-static void

-emfb_class_init(GObjectClass *klass)

-{

- klass->finalize = emfb_finalise;

-

- ((GtkObjectClass *)klass)->destroy = emfb_destroy;

- ((EMFolderViewClass *)klass)->set_folder = emfb_set_folder;

- ((EMFolderViewClass *)klass)->activate = emfb_activate;

-}

-

-GType

-em_folder_browser_get_type(void)

-{

- static GType type = 0;

-

- if (type == 0) {

- static const GTypeInfo info = {

- sizeof(EMFolderBrowserClass),

- NULL, NULL,

- (GClassInitFunc)emfb_class_init,

- NULL, NULL,

- sizeof(EMFolderBrowser), 0,

- (GInstanceInitFunc)emfb_init

- };

- emfb_parent = g_type_class_ref(em_folder_view_get_type());

- type = g_type_register_static(em_folder_view_get_type(), "EMFolderBrowser", &info, 0);

- }

-

- return type;

-}

-

-GtkWidget *em_folder_browser_new(void)

-{

- EMFolderBrowser *emfb = g_object_new(em_folder_browser_get_type(), 0);

-

- return (GtkWidget *)emfb;

-}

-

-void em_folder_browser_show_preview(EMFolderBrowser *emfb, gboolean state)

-{

- if ((emfb->view.preview_active ^ state) == 0

- || emfb->view.list == NULL)

- return;

-

- emfb->view.preview_active = state;

-

- if (state) {

- GConfClient *gconf = mail_config_get_gconf_client ();

- int paned_size /*, y*/;

-

- paned_size = gconf_client_get_int(gconf, "/apps/evolution/mail/display/paned_size", NULL);

-

- /*y = save_cursor_pos (emfb);*/

- gtk_paned_set_position (GTK_PANED (emfb->vpane), paned_size);

- gtk_widget_show (GTK_WIDGET (emfb->priv->preview));

-

- if (emfb->view.list->cursor_uid) {

- char *uid = g_alloca(strlen(emfb->view.list->cursor_uid)+1);

-

- strcpy(uid, emfb->view.list->cursor_uid);

- em_folder_view_set_message(&emfb->view, uid, FALSE);

- }

-

- /* need to load/show the current message? */

- /*do_message_selected (emfb);*/

- /*set_cursor_pos (emfb, y);*/

- } else {

- em_format_format((EMFormat *)emfb->view.preview, NULL, NULL, NULL);

-

- g_free(emfb->view.displayed_uid);

- emfb->view.displayed_uid = NULL;

-

- gtk_widget_hide(emfb->priv->preview);

- /*

- mail_display_set_message (emfb->mail_display, NULL, NULL, NULL);

- emfb_ui_message_loaded (emfb);*/

- }

-

- /* FIXME: need to update menu's to reflect ui changes */

-}

-

-/* ********************************************************************** */

-

-/* FIXME: Need to separate system rules from user ones */

-/* FIXME: Ugh! */

-

-static void

-emfb_search_menu_activated(ESearchBar *esb, int id, EMFolderBrowser *emfb)

-{

- EFilterBar *efb = (EFilterBar *)esb;

-

- d(printf("menu activated\n"));

-

- switch (id) {

- case ESB_SAVE:

- d(printf("Save vfolder\n"));

- if (efb->current_query) {

- FilterRule *rule = vfolder_clone_rule(efb->current_query);

- char *name, *text;

-

- text = e_search_bar_get_text(esb);

- name = g_strdup_printf("%s %s", rule->name, (text&&text[0])?text:"''");

- g_free (text);

- filter_rule_set_name(rule, name);

- g_free (name);

-

- filter_rule_set_source(rule, FILTER_SOURCE_INCOMING);

- em_vfolder_rule_add_source((EMVFolderRule *)rule, emfb->view.folder_uri);

- vfolder_gui_add_rule((EMVFolderRule *)rule);

- }

- break;

- }

-}

-

-static void

-emfb_search_config_search(EFilterBar *efb, FilterRule *rule, int id, const char *query, void *data)

-{

- EMFolderBrowser *emfb = data;

- GList *partl;

- struct _camel_search_words *words;

- int i;

- GSList *strings = NULL;

-

- /* we scan the parts of a rule, and set all the types we know about to the query string */

- partl = rule->parts;

- while (partl) {

- FilterPart *part = partl->data;

-

- if (!strcmp(part->name, "subject")) {

- FilterInput *input = (FilterInput *)filter_part_find_element(part, "subject");

- if (input)

- filter_input_set_value(input, query);

- } else if (!strcmp(part->name, "body")) {

- FilterInput *input = (FilterInput *)filter_part_find_element(part, "word");

- if (input)

- filter_input_set_value(input, query);

-

- words = camel_search_words_split(query);

- for (i=0;i<words->len;i++)

- strings = g_slist_prepend(strings, g_strdup(words->words[i]->word));

- camel_search_words_free (words);

- } else if(!strcmp(part->name, "sender")) {

- FilterInput *input = (FilterInput *)filter_part_find_element(part, "sender");

- if (input)

- filter_input_set_value(input, query);

- } else if(!strcmp(part->name, "to")) {

- FilterInput *input = (FilterInput *)filter_part_find_element(part, "recipient");

- if (input)

- filter_input_set_value(input, query);

- }

-

- partl = partl->next;

- }

-

- em_format_html_display_set_search(emfb->view.preview,

- EM_FORMAT_HTML_DISPLAY_SEARCH_SECONDARY|EM_FORMAT_HTML_DISPLAY_SEARCH_ICASE,

- strings);

- while (strings) {

- GSList *n = strings->next;

-

- g_free(strings->data);

- g_slist_free_1(strings);

- strings = n;

- }

-}

-

-static void

-emfb_search_search_activated(ESearchBar *esb, EMFolderBrowser *emfb)

-{

- EMFolderView *emfv = (EMFolderView *) emfb;

- char *search_word, *search_state;

-

- if (emfv->list == NULL || emfv->folder == NULL)

- return;

-

- g_object_get (esb, "query", &search_word, NULL);

- message_list_set_search(emfb->view.list, search_word);

- g_free (search_word);

-

- g_object_get (esb, "state", &search_state, NULL);

- camel_object_meta_set (emfv->folder, "evolution:search_state", search_state);

- camel_object_state_write (emfv->folder);

- g_free (search_state);

-}

-

-static void

-emfb_search_query_changed(ESearchBar *esb, EMFolderBrowser *emfb)

-{

- int id;

-

- id = e_search_bar_get_item_id(esb);

- if (id == E_FILTERBAR_ADVANCED_ID)

- emfb_search_search_activated(esb, emfb);

-}

-

-/* ********************************************************************** */

-

-static int

-emfb_list_key_press(ETree *tree, int row, ETreePath path, int col, GdkEvent *ev, EMFolderBrowser *emfb)

-{

- if ((ev->key.state & GDK_CONTROL_MASK) != 0)

- return FALSE;

-

- switch (ev->key.keyval) {

- case GDK_space:

- em_utils_adjustment_page(gtk_scrolled_window_get_vadjustment((GtkScrolledWindow *)emfb->priv->preview), TRUE);

- break;

- case GDK_BackSpace:

- em_utils_adjustment_page(gtk_scrolled_window_get_vadjustment((GtkScrolledWindow *)emfb->priv->preview), FALSE);

- break;

- default:

- return FALSE;

- }

-

- return TRUE;

-}

-

-static void

-emfb_list_message_selected (MessageList *ml, const char *uid, EMFolderBrowser *emfb)

-{

- EMFolderView *emfv = (EMFolderView *) emfb;

-

- if (emfv->folder == NULL)

- return;

-

- camel_object_meta_set (emfv->folder, "evolution:selected_uid", uid);

- camel_object_state_write (emfv->folder);

-}

-

-/* ********************************************************************** */

-

-static void

-emfb_edit_cut(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderBrowser *emfb = data;

-

- /* TODO: pity we can't sucblass this method, ugh, virtualise it? */

-

- if (GTK_WIDGET_HAS_FOCUS(((ESearchBar *)emfb->search)->entry))

- gtk_editable_cut_clipboard((GtkEditable *)((ESearchBar *)emfb->search)->entry);

- else if (GTK_WIDGET_HAS_FOCUS(emfb->view.preview->formathtml.html))

- em_format_html_display_cut(emfb->view.preview);

- else

- message_list_copy(emfb->view.list, TRUE);

-}

-

-static void

-emfb_edit_copy(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderBrowser *emfb = data;

-

- if (GTK_WIDGET_HAS_FOCUS(((ESearchBar *)emfb->search)->entry))

- gtk_editable_copy_clipboard((GtkEditable *)((ESearchBar *)emfb->search)->entry);

- else if (GTK_WIDGET_HAS_FOCUS(emfb->view.preview->formathtml.html))

- em_format_html_display_copy(emfb->view.preview);

- else

- message_list_copy(emfb->view.list, FALSE);

-}

-

-static void

-emfb_edit_paste(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderBrowser *emfb = data;

-

- if (GTK_WIDGET_HAS_FOCUS(((ESearchBar *)emfb->search)->entry))

- gtk_editable_paste_clipboard((GtkEditable *)((ESearchBar *)emfb->search)->entry);

- else

- message_list_paste(emfb->view.list);

-}

-

-static void

-emfb_edit_invert_selection(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderView *emfv = data;

-

- message_list_invert_selection(emfv->list);

-}

-

-static void

-emfb_edit_select_all(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderView *emfv = data;

-

- message_list_select_all(emfv->list);

-}

-

-static void

-emfb_edit_select_thread(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderView *emfv = data;

-

- message_list_select_thread(emfv->list);

-}

-

-static void

-emfb_folder_properties(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderBrowser *emfb = data;

-

- if (emfb->view.folder_uri)

- em_folder_properties_show(NULL, emfb->view.folder, emfb->view.folder_uri);

-}

-

-static void

-emfb_folder_expunge(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderBrowser *emfb = data;

-

- if (emfb->view.folder)

- em_utils_expunge_folder(gtk_widget_get_toplevel((GtkWidget *)emfb), emfb->view.folder);

-}

-

-static void

-emfb_mark_all_read(BonoboUIComponent *uid, void *data, const char *path)

-{

- /* FIXME: make a 'mark messages' function? */

- EMFolderView *emfv = data;

- GPtrArray *uids;

- int i;

-

- if (emfv->folder == NULL)

- return;

-

- uids = camel_folder_get_uids(emfv->folder);

- camel_folder_freeze(emfv->folder);

- for (i=0;i<uids->len;i++)

- camel_folder_set_message_flags(emfv->folder, uids->pdata[i], CAMEL_MESSAGE_SEEN, CAMEL_MESSAGE_SEEN);

- camel_folder_thaw(emfv->folder);

- camel_folder_free_uids(emfv->folder, uids);

-}

-

-static void

-emfb_view_hide_read(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderView *emfv = data;

-

- message_list_hide_add(emfv->list, "(match-all (system-flag \"seen\"))", ML_HIDE_SAME, ML_HIDE_SAME);

-}

-

-static void

-emfb_view_hide_selected(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderView *emfv = data;

- GPtrArray *uids;

-

- /* TODO: perhaps this should sit directly on message_list? */

- /* is it worth it, it's so trivial */

- uids = message_list_get_selected(emfv->list);

- message_list_hide_uids(emfv->list, uids);

- message_list_free_uids(emfv->list, uids);

-}

-

-static void

-emfb_view_show_all(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderView *emfv = data;

-

- message_list_hide_clear(emfv->list);

-}

-

-/* ********************************************************************** */

-

-static void

-emfb_empty_trash(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderView *emfv = data;

-

- em_utils_empty_trash (gtk_widget_get_toplevel ((GtkWidget *) emfv));

-}

-

-static void

-emfb_mail_compose(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderView *emfv = data;

-

- if (!em_utils_check_user_can_send_mail((GtkWidget *)emfv))

- return;

-

- em_utils_compose_new_message(emfv->folder_uri);

-}

-

-static void

-emfb_mail_stop(BonoboUIComponent *uid, void *data, const char *path)

-{

- mail_cancel_all();

-}

-

-static void

-emfb_mail_post(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderView *emfv = data;

- em_utils_post_to_folder (emfv->folder);

-}

-

-static void

-emfb_tools_filters(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderBrowser *emfb = data;

-

- em_utils_edit_filters ((GtkWidget *) emfb);

-}

-

-static void

-emfb_subscribe_editor_destroy(GtkWidget *w, EMFolderBrowser *emfb)

-{

- emfb->priv->subscribe_editor = NULL;

-}

-

-static void

-emfb_tools_subscriptions(BonoboUIComponent *uid, void *data, const char *path)

-{

- EMFolderBrowser *emfb = data;

-

- if (emfb->priv->subscribe_editor) {

- gdk_window_show(emfb->priv->subscribe_editor->window);

- } else {

- emfb->priv->subscribe_editor = (GtkWidget *)em_subscribe_editor_new();

- e_dialog_set_transient_for((GtkWindow *)emfb->priv->subscribe_editor, (GtkWidget *)emfb);

- g_signal_connect(emfb->priv->subscribe_editor, "destroy", G_CALLBACK(emfb_subscribe_editor_destroy), emfb);

- gtk_widget_show(emfb->priv->subscribe_editor);

- }

-}

-

-static void

-emfb_tools_vfolders(BonoboUIComponent *uid, void *data, const char *path)

-{

- /* FIXME: rename/refactor this */

- vfolder_edit();

-}

-

-static BonoboUIVerb emfb_verbs[] = {

- BONOBO_UI_UNSAFE_VERB ("EditCut", emfb_edit_cut),

- BONOBO_UI_UNSAFE_VERB ("EditCopy", emfb_edit_copy),

- BONOBO_UI_UNSAFE_VERB ("EditPaste", emfb_edit_paste),

-

- BONOBO_UI_UNSAFE_VERB ("EditInvertSelection", emfb_edit_invert_selection),

- BONOBO_UI_UNSAFE_VERB ("EditSelectAll", emfb_edit_select_all),

- BONOBO_UI_UNSAFE_VERB ("EditSelectThread", emfb_edit_select_thread),

- BONOBO_UI_UNSAFE_VERB ("ChangeFolderProperties", emfb_folder_properties),

- BONOBO_UI_UNSAFE_VERB ("FolderExpunge", emfb_folder_expunge),

- /* HideDeleted is a toggle */

- BONOBO_UI_UNSAFE_VERB ("MessageMarkAllAsRead", emfb_mark_all_read),

- BONOBO_UI_UNSAFE_VERB ("ViewHideRead", emfb_view_hide_read),

- BONOBO_UI_UNSAFE_VERB ("ViewHideSelected", emfb_view_hide_selected),

- BONOBO_UI_UNSAFE_VERB ("ViewShowAll", emfb_view_show_all),

- /* ViewThreaded is a toggle */

-

- BONOBO_UI_UNSAFE_VERB ("EmptyTrash", emfb_empty_trash),

- BONOBO_UI_UNSAFE_VERB ("MailCompose", emfb_mail_compose),

- BONOBO_UI_UNSAFE_VERB ("MailPost", emfb_mail_post),

- BONOBO_UI_UNSAFE_VERB ("MailStop", emfb_mail_stop),

- BONOBO_UI_UNSAFE_VERB ("ToolsFilters", emfb_tools_filters),

- BONOBO_UI_UNSAFE_VERB ("ToolsSubscriptions", emfb_tools_subscriptions),

- BONOBO_UI_UNSAFE_VERB ("ToolsVFolders", emfb_tools_vfolders),

- /* ViewPreview is a toggle */

-

- BONOBO_UI_VERB_END

-};

-

-static EPixmap emfb_pixmaps[] = {

- E_PIXMAP ("/commands/ChangeFolderProperties", "stock_folder-properties", E_ICON_SIZE_MENU),

- E_PIXMAP ("/commands/ViewHideRead", "stock_mail-hide-read", E_ICON_SIZE_MENU),

- E_PIXMAP ("/commands/ViewHideSelected", "stock_mail-hide-selected", E_ICON_SIZE_MENU),

- E_PIXMAP ("/commands/ViewShowAll", "stock_show-all", E_ICON_SIZE_MENU),

-

- E_PIXMAP ("/commands/MailCompose", "stock_mail-compose", E_ICON_SIZE_MENU),

-

- E_PIXMAP_END

-};

-

-static const EMFolderViewEnable emfb_enable_map[] = {

- { "EditInvertSelection", EM_POPUP_SELECT_FOLDER },

- { "EditSelectAll", EM_POPUP_SELECT_FOLDER },

- { "EditSelectThread", EM_FOLDER_VIEW_SELECT_THREADED },

- { "FolderExpunge", EM_POPUP_SELECT_FOLDER },

- { "MailPost", EM_POPUP_SELECT_FOLDER },

- { "MessageMarkAllAsRead", EM_POPUP_SELECT_FOLDER },

- { "ViewHideSelected", EM_POPUP_SELECT_MANY },

- { "ViewShowAll", EM_FOLDER_VIEW_SELECT_HIDDEN },

- { NULL },

-};

-

-static void

-emfb_hide_deleted(BonoboUIComponent *uic, const char *path, Bonobo_UIComponent_EventType type, const char *state, void *data)

-{

- GConfClient *gconf;

- EMFolderView *emfv = data;

-

- if (type != Bonobo_UIComponent_STATE_CHANGED)

- return;

-

- gconf = mail_config_get_gconf_client ();

- gconf_client_set_bool(gconf, "/apps/evolution/mail/display/show_deleted", state[0] == '0', NULL);

- em_folder_view_set_hide_deleted(emfv, state[0] != '0');

-}

-

-static void

-emfb_view_threaded(BonoboUIComponent *uic, const char *path, Bonobo_UIComponent_EventType type, const char *state, void *data)

-{

- GConfClient *gconf;

- EMFolderView *emfv = data;

-

- if (type != Bonobo_UIComponent_STATE_CHANGED)

- return;

-

- gconf = mail_config_get_gconf_client ();

- gconf_client_set_bool(gconf, "/apps/evolution/mail/display/thread_list", state[0] != '0', NULL);

-

- if (camel_object_meta_set(emfv->folder, "evolution:thread_list", state))

- camel_object_state_write(emfv->folder);

-

- /* FIXME: do set_threaded via meta-data listener on folder? */

- message_list_set_threaded(emfv->list, state[0] != '0');

-

- /* FIXME: update selection state? */

-}

-

-static void

-emfb_view_preview(BonoboUIComponent *uic, const char *path, Bonobo_UIComponent_EventType type, const char *state, void *data)

-{

- GConfClient *gconf;

- EMFolderView *emfv = data;

-

- if (type != Bonobo_UIComponent_STATE_CHANGED)

- return;

-

- gconf = mail_config_get_gconf_client ();

- gconf_client_set_bool(gconf, "/apps/evolution/mail/display/show_preview", state[0] != '0', NULL);

-

- if (camel_object_meta_set(emfv->folder, "evolution:show_preview", state))

- camel_object_state_write(emfv->folder);

-

- /* FIXME: do this via folder listener */

- em_folder_browser_show_preview((EMFolderBrowser *)emfv, state[0] != '0');

-}

-

-static void

-emfb_list_scrolled (MessageList *ml, EMFolderBrowser *emfb)

-{

- EMFolderView *emfv = (EMFolderView *) emfb;

- double position;

- char *state;

-

- position = message_list_get_scrollbar_position (ml);

- state = g_strdup_printf ("%f", position);

-

- if (camel_object_meta_set (emfv->folder, "evolution:list_scroll_position", state))

- camel_object_state_write (emfv->folder);

-

- g_free (state);

-}

-

-static gboolean

-scroll_idle_cb (EMFolderBrowser *emfb)

-{

- EMFolderView *emfv = (EMFolderView *) emfb;

- double position;

- char *state;

-

- if ((state = camel_object_meta_get (emfv->folder, "evolution:list_scroll_position"))) {

- position = strtod (state, NULL);

- g_free (state);

- } else {

- position = emfb->priv->default_scroll_position;

- }

-

- message_list_set_scrollbar_position (emfv->list, position);

-

- emfb->priv->list_scrolled_id = g_signal_connect (emfv->list, "message_list_scrolled", G_CALLBACK (emfb_list_scrolled), emfb);

-

- emfb->priv->idle_scroll_id = 0;

-

- return FALSE;

-}

-

-/* TODO: This should probably be handled by message-list, by storing/queueing

- up the select operation if its busy rebuilding the message-list */

-static void

-emfb_list_built (MessageList *ml, EMFolderBrowser *emfb)

-{

- EMFolderView *emfv = (EMFolderView *) emfb;

- double position = 0.0f;

-

- g_signal_handler_disconnect (ml, emfb->priv->list_built_id);

- emfb->priv->list_built_id = 0;

-

- if (emfv->list->cursor_uid == NULL) {

- if (emfb->priv->select_uid) {

- em_folder_view_set_message(emfv, emfb->priv->select_uid, TRUE);

- g_free (emfb->priv->select_uid);

- emfb->priv->select_uid = NULL;

-

- /* change the default to the current position */

- position = message_list_get_scrollbar_position (ml);

- } else {

- /* NOTE: not all users want this, so we need a preference for it perhaps? see bug #52887 */

- /* FIXME: if the 1st message in the list is unread, this will actually select the second unread msg */

- /*message_list_select (ml, MESSAGE_LIST_SELECT_NEXT, 0, CAMEL_MESSAGE_SEEN, TRUE);*/

- }

- }

-

- emfb->priv->default_scroll_position = position;

-

- /* FIXME: this is a gross workaround for an etable bug that I can't fix - bug #55303 */

- /* this needs to be a lower priority than anything in e-table-item/e-canvas, since

- * e_canvas_item_region_show_relay() uses a timeout, we have to use a timeout of the

- * same interval but a lower priority. */

- emfb->priv->idle_scroll_id = g_timeout_add_full (G_PRIORITY_LOW, 250, (GSourceFunc) scroll_idle_cb, emfb, NULL);

-}

-

-static void

-emfb_set_folder(EMFolderView *emfv, CamelFolder *folder, const char *uri)

-{

- EMFolderBrowser *emfb = (EMFolderBrowser *) emfv;

- struct _EMFolderBrowserPrivate *p = emfb->priv;

-

- message_list_freeze(emfv->list);

-

- if (emfb->priv->list_scrolled_id) {

- g_signal_handler_disconnect (emfv->list, emfb->priv->list_scrolled_id);

- emfb->priv->list_scrolled_id = 0;

- }

-

- if (emfb->priv->idle_scroll_id) {

- g_source_remove (emfb->priv->idle_scroll_id);

- emfb->priv->idle_scroll_id = 0;

- }

-

- emfb_parent->set_folder(emfv, folder, uri);

-

- /* This is required since we get activated the first time

- before the folder is open and need to override the

- defaults */

- if (folder) {

- char *sstate;

- int state;

- GConfClient *gconf = mail_config_get_gconf_client();

-

- /* FIXME: this mostly copied from activate() */

- if ((sstate = camel_object_meta_get(folder, "evolution:show_preview"))) {

- state = sstate[0] != '0';

- g_free(sstate);

- } else

- state = gconf_client_get_bool(gconf, "/apps/evolution/mail/display/show_preview", NULL);

- em_folder_browser_show_preview(emfb, state);

- if (emfv->uic)

- bonobo_ui_component_set_prop(emfv->uic, "/commands/ViewPreview", "state", state?"1":"0", NULL);

-

- if ((sstate = camel_object_meta_get(folder, "evolution:thread_list"))) {

- state = sstate[0] != '0';

- g_free(sstate);

- } else

- state = gconf_client_get_bool(gconf, "/apps/evolution/mail/display/thread_list", NULL);

- message_list_set_threaded(emfv->list, state);

- if (emfv->uic)

- bonobo_ui_component_set_prop(emfv->uic, "/commands/ViewThreaded", "state", state?"1":"0", NULL);

-

- if (emfv->uic) {

- state = (folder->folder_flags & CAMEL_FOLDER_IS_TRASH) == 0;

- bonobo_ui_component_set_prop(emfv->uic, "/commands/HideDeleted", "sensitive", state?"1":"0", NULL);

- }

-

- sstate = camel_object_meta_get(folder, "evolution:search_state");

- g_object_set(emfb->search, "state", sstate, NULL);

- g_free(sstate);

-

- /* set the query manually, so we dont pop up advanced or saved search stuff */

- g_object_get(emfb->search, "query", &sstate, NULL);

- message_list_set_search(emfb->view.list, sstate);

- g_free(sstate);

-

- if ((sstate = camel_object_meta_get (folder, "evolution:selected_uid"))) {

- emfb->priv->select_uid = sstate;

- } else {

- g_free(p->select_uid);

- p->select_uid = NULL;

- }

-

- if (emfv->list->cursor_uid == NULL && emfb->priv->list_built_id == 0)

- p->list_built_id = g_signal_connect(emfv->list, "message_list_built", G_CALLBACK (emfb_list_built), emfv);

- }

-

- message_list_thaw(emfv->list);

-}

-

-static void

-emfb_activate(EMFolderView *emfv, BonoboUIComponent *uic, int act)

-{

- if (act) {

- GConfClient *gconf;

- gboolean state;

- char *sstate;

-

- gconf = mail_config_get_gconf_client ();

-

- /* parent loads all ui files via ui_files */

- emfb_parent->activate(emfv, uic, act);

-

- bonobo_ui_component_add_verb_list_with_data(uic, emfb_verbs, emfv);

- e_pixmaps_update(uic, emfb_pixmaps);

-

-#if 0

- /* FIXME: finish */

- /* (Pre)view pane size (do this first because it affects the

- preview settings - see folder_browser_set_message_preview()

- internals for details) */

- g_signal_handler_block(emfb->vpane, emfb->priv->vpane_resize_id);

- gtk_paned_set_position((GtkPaned *)emfb->vpane, gconf_client_get_int (gconf, "/apps/evolution/mail/display/paned_size", NULL));

- g_signal_handler_unblock(emfb->vpane, emfb->priv->vpane_resize_id);

-#endif

-

- /* (Pre)view toggle */

- if (emfv->folder

- && (sstate = camel_object_meta_get(emfv->folder, "evolution:show_preview"))) {

- state = sstate[0] == '1';

- g_free(sstate);

- } else {

- state = gconf_client_get_bool(gconf, "/apps/evolution/mail/display/show_preview", NULL);

- }

-

- bonobo_ui_component_set_prop(uic, "/commands/ViewPreview", "state", state?"1":"0", NULL);

- em_folder_browser_show_preview((EMFolderBrowser *)emfv, state);

- bonobo_ui_component_add_listener(uic, "ViewPreview", emfb_view_preview, emfv);

-

- /* Stop button */

- state = mail_msg_active((unsigned int)-1);

- bonobo_ui_component_set_prop(uic, "/commands/MailStop", "sensitive", state?"1":"0", NULL);

-

- /* HideDeleted */

- state = !gconf_client_get_bool(gconf, "/apps/evolution/mail/display/show_deleted", NULL);

- if (emfv->folder && (emfv->folder->folder_flags & CAMEL_FOLDER_IS_TRASH)) {

- state = FALSE;

- bonobo_ui_component_set_prop(uic, "/commands/HideDeleted", "sensitive", "0", NULL);

- } else

- bonobo_ui_component_set_prop(uic, "/commands/HideDeleted", "sensitive", "1", NULL);

- bonobo_ui_component_set_prop(uic, "/commands/HideDeleted", "state", state ? "1" : "0", NULL);

- bonobo_ui_component_add_listener(uic, "HideDeleted", emfb_hide_deleted, emfv);

- em_folder_view_set_hide_deleted(emfv, state); /* <- not sure if this optimal, but it'll do */

-

- /* FIXME: If we have no folder, we can't do a few of the lookups we need,

- perhaps we should postpone till we can */

-

- /* ViewThreaded */

- if (emfv->folder

- && (sstate = camel_object_meta_get(emfv->folder, "evolution:thread_list"))) {

- state = sstate[0] != '0';

- g_free(sstate);

- } else {

- state = gconf_client_get_bool(gconf, "/apps/evolution/mail/display/thread_list", NULL);

- }

-

- bonobo_ui_component_set_prop(uic, "/commands/ViewThreaded", "state", state?"1":"0", NULL);

- bonobo_ui_component_add_listener(uic, "ViewThreaded", emfb_view_threaded, emfv);

- message_list_set_threaded(emfv->list, state);

-

- /* FIXME: Selection state */

-

- /* FIXME: property menu customisation */

- /*folder_browser_setup_property_menu (fb, fb->uicomp);*/

-

- if (((EMFolderBrowser *)emfv)->search)

- e_search_bar_set_ui_component((ESearchBar *)((EMFolderBrowser *)emfv)->search, uic);

- } else {

- const BonoboUIVerb *v;

-

- for (v = &emfb_verbs[0]; v->cname; v++)

- bonobo_ui_component_remove_verb(uic, v->cname);

-

- if (((EMFolderBrowser *)emfv)->search)

- e_search_bar_set_ui_component((ESearchBar *)((EMFolderBrowser *)emfv)->search, NULL);

-

- emfb_parent->activate(emfv, uic, act);

- }

-}