libempathy-gtk/empathy-contact-list-view.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2005-2007 Imendio AB
   4  * Copyright (C) 2007 Collabora Ltd.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  *
  21  * Authors: Mikael Hallendal <micke@imendio.com>
  22  *          Martyn Russell <martyn@imendio.com>
  23  *          Xavier Claessens <xclaesse@gmail.com>
  24  */
  25
  26 #include "config.h"
  27
  28 #include <string.h>
  29
  30 #include <glib/gi18n.h>
  31 #include <gtk/gtk.h>
  32 #include <glade/glade.h>
  33
  34 #include <libtelepathy/tp-helpers.h>
  35
  36 #include <libmissioncontrol/mc-account.h>
  37 #include <libmissioncontrol/mission-control.h>
  38
  39 #include <libempathy/empathy-contact-factory.h>
  40 #include <libempathy/empathy-contact-list.h>
  41 #include <libempathy/empathy-log-manager.h>
  42 #include <libempathy/empathy-tp-group.h>
  43 #include <libempathy/empathy-debug.h>
  44 #include <libempathy/empathy-utils.h>
  45 #include <libempathy/empathy-marshal.h>
  46
  47 #include "empathy-contact-list-view.h"
  48 #include "empathy-contact-list-store.h"
  49 #include "empathy-images.h"
  50 #include "empathy-contact-groups.h"
  51 #include "empathy-cell-renderer-expander.h"
  52 #include "empathy-cell-renderer-text.h"
  53 #include "empathy-cell-renderer-activatable.h"
  54 #include "empathy-ui-utils.h"
  55 #include "empathy-contact-dialogs.h"
  56 //#include "empathy-chat-invite.h"
  57 //#include "empathy-ft-window.h"
  58 #include "empathy-log-window.h"
  59
  60 #define DEBUG_DOMAIN "ContactListView"
  61
  62 /* Flashing delay for icons (milliseconds). */
  63 #define FLASH_TIMEOUT 500
  64
  65 /* Active users are those which have recently changed state
  66  * (e.g. online, offline or from normal to a busy state).
  67  */
  68
  69 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_CONTACT_LIST_VIEW, EmpathyContactListViewPriv))
  70
  71 struct _EmpathyContactListViewPriv {
  72         EmpathyContactListStore *store;
  73         GtkUIManager            *ui;
  74         GtkTreeRowReference     *drag_row;
  75         gboolean                 interactive;
  76 };
  77
  78 typedef struct {
  79         EmpathyContactListView *view;
  80         GtkTreePath           *path;
  81         guint                  timeout_id;
  82 } DragMotionData;
  83
  84 typedef struct {
  85         EmpathyContactListView *view;
  86         EmpathyContact         *contact;
  87         gboolean               remove;
  88 } ShowActiveData;
  89
  90 static void        empathy_contact_list_view_class_init         (EmpathyContactListViewClass *klass);
  91 static void        empathy_contact_list_view_init               (EmpathyContactListView      *list);
  92 static void        contact_list_view_finalize                  (GObject                    *object);
  93 static void        contact_list_view_get_property              (GObject                    *object,
  94                                                                 guint                       param_id,
  95                                                                 GValue                     *value,
  96                                                                 GParamSpec                 *pspec);
  97 static void        contact_list_view_set_property              (GObject                    *object,
  98                                                                 guint                       param_id,
  99                                                                 const GValue               *value,
 100                                                                 GParamSpec                 *pspec);
 101 static void        contact_list_view_setup                     (EmpathyContactListView      *view);
 102 static void        contact_list_view_row_has_child_toggled_cb  (GtkTreeModel               *model,
 103                                                                 GtkTreePath                *path,
 104                                                                 GtkTreeIter                *iter,
 105                                                                 EmpathyContactListView      *view);
 106 static void        contact_list_view_drag_data_received        (GtkWidget                  *widget,
 107                                                                 GdkDragContext             *context,
 108                                                                 gint                        x,
 109                                                                 gint                        y,
 110                                                                 GtkSelectionData           *selection,
 111                                                                 guint                       info,
 112                                                                 guint                       time);
 113 static gboolean    contact_list_view_drag_motion               (GtkWidget                  *widget,
 114                                                                 GdkDragContext             *context,
 115                                                                 gint                        x,
 116                                                                 gint                        y,
 117                                                                 guint                       time);
 118 static gboolean    contact_list_view_drag_motion_cb            (DragMotionData             *data);
 119 static void        contact_list_view_drag_begin                (GtkWidget                  *widget,
 120                                                                 GdkDragContext             *context);
 121 static void        contact_list_view_drag_data_get             (GtkWidget                  *widget,
 122                                                                 GdkDragContext             *context,
 123                                                                 GtkSelectionData           *selection,
 124                                                                 guint                       info,
 125                                                                 guint                       time);
 126 static void        contact_list_view_drag_end                  (GtkWidget                  *widget,
 127                                                                 GdkDragContext             *context);
 128 static gboolean    contact_list_view_drag_drop                 (GtkWidget                  *widget,
 129                                                                 GdkDragContext             *drag_context,
 130                                                                 gint                        x,
 131                                                                 gint                        y,
 132                                                                 guint                       time);
 133 static void        contact_list_view_cell_set_background       (EmpathyContactListView      *view,
 134                                                                 GtkCellRenderer            *cell,
 135                                                                 gboolean                    is_group,
 136                                                                 gboolean                    is_active);
 137 static void        contact_list_view_pixbuf_cell_data_func     (GtkTreeViewColumn          *tree_column,
 138                                                                 GtkCellRenderer            *cell,
 139                                                                 GtkTreeModel               *model,
 140                                                                 GtkTreeIter                *iter,
 141                                                                 EmpathyContactListView     *view);
 142 static void        contact_list_view_voip_cell_data_func       (GtkTreeViewColumn          *tree_column,
 143                                                                 GtkCellRenderer            *cell,
 144                                                                 GtkTreeModel               *model,
 145                                                                 GtkTreeIter                *iter,
 146                                                                 EmpathyContactListView     *view);
 147 static void        contact_list_view_avatar_cell_data_func     (GtkTreeViewColumn          *tree_column,
 148                                                                 GtkCellRenderer            *cell,
 149                                                                 GtkTreeModel               *model,
 150                                                                 GtkTreeIter                *iter,
 151                                                                 EmpathyContactListView      *view);
 152 static void        contact_list_view_text_cell_data_func       (GtkTreeViewColumn          *tree_column,
 153                                                                 GtkCellRenderer            *cell,
 154                                                                 GtkTreeModel               *model,
 155                                                                 GtkTreeIter                *iter,
 156                                                                 EmpathyContactListView      *view);
 157 static void        contact_list_view_expander_cell_data_func   (GtkTreeViewColumn          *column,
 158                                                                 GtkCellRenderer            *cell,
 159                                                                 GtkTreeModel               *model,
 160                                                                 GtkTreeIter                *iter,
 161                                                                 EmpathyContactListView      *view);
 162 static GtkWidget * contact_list_view_get_contact_menu          (EmpathyContactListView      *view,
 163                                                                 gboolean                    can_send_file,
 164                                                                 gboolean                    can_show_log,
 165                                                                 gboolean                    can_voip);
 166 static gboolean    contact_list_view_button_press_event_cb     (EmpathyContactListView      *view,
 167                                                                 GdkEventButton             *event,
 168                                                                 gpointer                    user_data);
 169 static void        contact_list_view_row_activated_cb          (EmpathyContactListView      *view,
 170                                                                 GtkTreePath                *path,
 171                                                                 GtkTreeViewColumn          *col,
 172                                                                 gpointer                    user_data);
 173 static void        contact_list_view_voip_activated_cb         (EmpathyCellRendererActivatable *cell,
 174                                                                 const gchar                *path_string,
 175                                                                 EmpathyContactListView     *view);
 176 static void        contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView      *view,
 177                                                                 GtkTreeIter                *iter,
 178                                                                 GtkTreePath                *path,
 179                                                                 gpointer                    user_data);
 180 static void        contact_list_view_action_cb                 (GtkAction                  *action,
 181                                                                 EmpathyContactListView      *view);
 182 static void        contact_list_view_action_activated          (EmpathyContactListView      *view,
 183                                                                 EmpathyContact              *contact);
 184 static void        contact_list_view_voip_activated            (EmpathyContactListView      *view,
 185                                                                 EmpathyContact              *contact);
 186
 187 enum {
 188         PROP_0,
 189         PROP_INTERACTIVE
 190 };
 191
 192 static const GtkActionEntry entries[] = {
 193         { "ContactMenu", NULL,
 194           N_("_Contact"), NULL, NULL,
 195           NULL
 196         },
 197         { "GroupMenu", NULL,
 198           N_("_Group"),NULL, NULL,
 199           NULL
 200         },
 201         { "Chat", EMPATHY_IMAGE_MESSAGE,
 202           N_("_Chat"), NULL, N_("Chat with contact"),
 203           G_CALLBACK (contact_list_view_action_cb)
 204         },
 205         { "Information", EMPATHY_IMAGE_CONTACT_INFORMATION,
 206           N_("Infor_mation"), "<control>I", N_("View contact information"),
 207           G_CALLBACK (contact_list_view_action_cb)
 208         },
 209         { "Rename", NULL,
 210           N_("Re_name"), NULL, N_("Rename"),
 211           G_CALLBACK (contact_list_view_action_cb)
 212         },
 213         { "Edit", GTK_STOCK_EDIT,
 214           N_("_Edit"), NULL, N_("Edit the groups and name for this contact"),
 215           G_CALLBACK (contact_list_view_action_cb)
 216         },
 217         { "Remove", GTK_STOCK_REMOVE,
 218           N_("_Remove"), NULL, N_("Remove contact"),
 219           G_CALLBACK (contact_list_view_action_cb)
 220         },
 221         { "Invite", EMPATHY_IMAGE_GROUP_MESSAGE,
 222           N_("_Invite to Chat Room"), NULL, N_("Invite to a currently open chat room"),
 223           G_CALLBACK (contact_list_view_action_cb)
 224         },
 225         { "SendFile", NULL,
 226           N_("_Send File..."), NULL, N_("Send a file"),
 227           G_CALLBACK (contact_list_view_action_cb)
 228         },
 229         { "Log", GTK_STOCK_JUSTIFY_LEFT,
 230           N_("_View Previous Conversations"), NULL, N_("View previous conversations with this contact"),
 231           G_CALLBACK (contact_list_view_action_cb)
 232         },
 233         { "Call", EMPATHY_IMAGE_VOIP,
 234           N_("_Call"), NULL, N_("Start a voice or video conversation with this contact"),
 235           G_CALLBACK (contact_list_view_action_cb)
 236         },
 237 };
 238
 239 static guint n_entries = G_N_ELEMENTS (entries);
 240
 241 static const gchar *ui_info =
 242         "<ui>"
 243         "  <popup name='Contact'>"
 244         "    <menuitem action='Chat'/>"
 245         "    <menuitem action='Call'/>"
 246         "    <menuitem action='Log'/>"
 247         "    <menuitem action='SendFile'/>"
 248         "    <separator/>"
 249         "    <menuitem action='Invite'/>"
 250         "    <separator/>"
 251         "    <menuitem action='Edit'/>"
 252         "    <menuitem action='Remove'/>"
 253         "    <separator/>"
 254         "    <menuitem action='Information'/>"
 255         "  </popup>"
 256         "  <popup name='Group'>"
 257         "    <menuitem action='Rename'/>"
 258         "  </popup>"
 259         "</ui>";
 260
 261 enum DndDragType {
 262         DND_DRAG_TYPE_CONTACT_ID,
 263         DND_DRAG_TYPE_URL,
 264         DND_DRAG_TYPE_STRING,
 265 };
 266
 267 static const GtkTargetEntry drag_types_dest[] = {
 268         { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
 269         { "text/uri-list",   0, DND_DRAG_TYPE_URL },
 270         { "text/plain",      0, DND_DRAG_TYPE_STRING },
 271         { "STRING",          0, DND_DRAG_TYPE_STRING },
 272 };
 273
 274 static const GtkTargetEntry drag_types_source[] = {
 275         { "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
 276 };
 277
 278 static GdkAtom drag_atoms_dest[G_N_ELEMENTS (drag_types_dest)];
 279 static GdkAtom drag_atoms_source[G_N_ELEMENTS (drag_types_source)];
 280
 281 enum {
 282         DRAG_CONTACT_RECEIVED,
 283         LAST_SIGNAL
 284 };
 285
 286 static guint signals[LAST_SIGNAL];
 287
 288 G_DEFINE_TYPE (EmpathyContactListView, empathy_contact_list_view, GTK_TYPE_TREE_VIEW);
 289
 290 static void
 291 empathy_contact_list_view_class_init (EmpathyContactListViewClass *klass)
 292 {
 293         GObjectClass   *object_class = G_OBJECT_CLASS (klass);
 294         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
 295
 296         object_class->finalize = contact_list_view_finalize;
 297         object_class->get_property = contact_list_view_get_property;
 298         object_class->set_property = contact_list_view_set_property;
 299
 300         widget_class->drag_data_received = contact_list_view_drag_data_received;
 301         widget_class->drag_drop          = contact_list_view_drag_drop;
 302         widget_class->drag_begin         = contact_list_view_drag_begin;
 303         widget_class->drag_data_get      = contact_list_view_drag_data_get;
 304         widget_class->drag_end           = contact_list_view_drag_end;
 305         /* FIXME: noticed but when you drag the row over the treeview
 306          * fast, it seems to stop redrawing itself, if we don't
 307          * connect this signal, all is fine.
 308          */
 309         widget_class->drag_motion        = contact_list_view_drag_motion;
 310
 311         signals[DRAG_CONTACT_RECEIVED] =
 312                 g_signal_new ("drag-contact-received",
 313                               G_OBJECT_CLASS_TYPE (klass),
 314                               G_SIGNAL_RUN_LAST,
 315                               0,
 316                               NULL, NULL,
 317                               empathy_marshal_VOID__OBJECT_STRING_STRING,
 318                               G_TYPE_NONE,
 319                               3, EMPATHY_TYPE_CONTACT, G_TYPE_STRING, G_TYPE_STRING);
 320
 321         g_object_class_install_property (object_class,
 322                                          PROP_INTERACTIVE,
 323                                          g_param_spec_boolean ("interactive",
 324                                                                "View is interactive",
 325                                                                "Is the view interactive",
 326                                                                FALSE,
 327                                                                G_PARAM_READWRITE));
 328
 329         g_type_class_add_private (object_class, sizeof (EmpathyContactListViewPriv));
 330 }
 331
 332 static void
 333 empathy_contact_list_view_init (EmpathyContactListView *view)
 334 {
 335         EmpathyContactListViewPriv *priv;
 336         GtkActionGroup            *action_group;
 337         GError                    *error = NULL;
 338
 339         priv = GET_PRIV (view);
 340
 341         /* Get saved group states. */
 342         empathy_contact_groups_get_all ();
 343
 344         /* Set up UI Manager */
 345         priv->ui = gtk_ui_manager_new ();
 346
 347         action_group = gtk_action_group_new ("Actions");
 348         gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
 349         gtk_action_group_add_actions (action_group, entries, n_entries, view);
 350         gtk_ui_manager_insert_action_group (priv->ui, action_group, 0);
 351
 352         if (!gtk_ui_manager_add_ui_from_string (priv->ui, ui_info, -1, &error)) {
 353                 g_warning ("Could not build contact menus from string:'%s'", error->message);
 354                 g_error_free (error);
 355         }
 356
 357         g_object_unref (action_group);
 358
 359         gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (view),
 360                                               empathy_contact_list_store_row_separator_func,
 361                                               NULL, NULL);
 362
 363         /* Connect to tree view signals rather than override. */
 364         g_signal_connect (view,
 365                           "button-press-event",
 366                           G_CALLBACK (contact_list_view_button_press_event_cb),
 367                           NULL);
 368         g_signal_connect (view,
 369                           "row-activated",
 370                           G_CALLBACK (contact_list_view_row_activated_cb),
 371                           NULL);
 372         g_signal_connect (view,
 373                           "row-expanded",
 374                           G_CALLBACK (contact_list_view_row_expand_or_collapse_cb),
 375                           GINT_TO_POINTER (TRUE));
 376         g_signal_connect (view,
 377                           "row-collapsed",
 378                           G_CALLBACK (contact_list_view_row_expand_or_collapse_cb),
 379                           GINT_TO_POINTER (FALSE));
 380 }
 381
 382 static void
 383 contact_list_view_finalize (GObject *object)
 384 {
 385         EmpathyContactListViewPriv *priv;
 386
 387         priv = GET_PRIV (object);
 388
 389         if (priv->ui) {
 390                 g_object_unref (priv->ui);
 391         }
 392         if (priv->store) {
 393                 g_object_unref (priv->store);
 394         }
 395
 396         G_OBJECT_CLASS (empathy_contact_list_view_parent_class)->finalize (object);
 397 }
 398
 399 static void
 400 contact_list_view_get_property (GObject    *object,
 401                                 guint       param_id,
 402                                 GValue     *value,
 403                                 GParamSpec *pspec)
 404 {
 405         EmpathyContactListViewPriv *priv;
 406
 407         priv = GET_PRIV (object);
 408
 409         switch (param_id) {
 410         case PROP_INTERACTIVE:
 411                 g_value_set_boolean (value, priv->interactive);
 412                 break;
 413         default:
 414                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 415                 break;
 416         };
 417 }
 418
 419 static void
 420 contact_list_view_set_property (GObject      *object,
 421                                 guint         param_id,
 422                                 const GValue *value,
 423                                 GParamSpec   *pspec)
 424 {
 425         EmpathyContactListView     *view = EMPATHY_CONTACT_LIST_VIEW (object);
 426         EmpathyContactListViewPriv *priv;
 427
 428         priv = GET_PRIV (object);
 429
 430         switch (param_id) {
 431         case PROP_INTERACTIVE:
 432                 empathy_contact_list_view_set_interactive (view, g_value_get_boolean (value));
 433                 break;
 434         default:
 435                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
 436                 break;
 437         };
 438 }
 439
 440 EmpathyContactListView *
 441 empathy_contact_list_view_new (EmpathyContactListStore *store)
 442 {
 443         EmpathyContactListViewPriv *priv;
 444         EmpathyContactListView     *view;
 445
 446         view = g_object_new (EMPATHY_TYPE_CONTACT_LIST_VIEW, NULL);
 447         priv = GET_PRIV (view);
 448
 449         priv->store = g_object_ref (store);
 450         contact_list_view_setup (view);
 451
 452         return view;
 453 }
 454
 455 void
 456 empathy_contact_list_view_set_interactive (EmpathyContactListView  *view,
 457                                            gboolean                 interactive)
 458 {
 459         EmpathyContactListViewPriv *priv = GET_PRIV (view);
 460
 461         g_return_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view));
 462
 463         priv->interactive = interactive;
 464         g_object_notify (G_OBJECT (view), "interactive");
 465 }
 466
 467 gboolean
 468 empathy_contact_list_view_get_interactive (EmpathyContactListView  *view)
 469 {
 470         EmpathyContactListViewPriv *priv = GET_PRIV (view);
 471
 472         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), FALSE);
 473
 474         return priv->interactive;
 475 }
 476
 477 EmpathyContact *
 478 empathy_contact_list_view_get_selected (EmpathyContactListView *view)
 479 {
 480         EmpathyContactListViewPriv *priv;
 481         GtkTreeSelection          *selection;
 482         GtkTreeIter                iter;
 483         GtkTreeModel              *model;
 484         EmpathyContact             *contact;
 485
 486         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 487
 488         priv = GET_PRIV (view);
 489
 490         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
 491         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 492                 return NULL;
 493         }
 494
 495         gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
 496
 497         return contact;
 498 }
 499
 500 gchar *
 501 empathy_contact_list_view_get_selected_group (EmpathyContactListView *view)
 502 {
 503         EmpathyContactListViewPriv *priv;
 504         GtkTreeSelection          *selection;
 505         GtkTreeIter                iter;
 506         GtkTreeModel              *model;
 507         gboolean                   is_group;
 508         gchar                     *name;
 509
 510         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 511
 512         priv = GET_PRIV (view);
 513
 514         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
 515         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 516                 return NULL;
 517         }
 518
 519         gtk_tree_model_get (model, &iter,
 520                             COL_IS_GROUP, &is_group,
 521                             COL_NAME, &name,
 522                             -1);
 523
 524         if (!is_group) {
 525                 g_free (name);
 526                 return NULL;
 527         }
 528
 529         return name;
 530 }
 531
 532 GtkWidget *
 533 empathy_contact_list_view_get_group_menu (EmpathyContactListView *view)
 534 {
 535         EmpathyContactListViewPriv *priv;
 536         GtkWidget                 *widget;
 537
 538         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 539
 540         priv = GET_PRIV (view);
 541
 542         widget = gtk_ui_manager_get_widget (priv->ui, "/Group");
 543
 544         return widget;
 545 }
 546
 547 GtkWidget *
 548 empathy_contact_list_view_get_contact_menu (EmpathyContactListView *view,
 549                                             EmpathyContact         *contact)
 550 {
 551         EmpathyLogManager *log_manager;
 552         gboolean           can_show_log;
 553         gboolean           can_send_file;
 554         gboolean           can_voip;
 555
 556         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
 557         g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
 558
 559         log_manager = empathy_log_manager_new ();
 560         can_show_log = empathy_log_manager_exists (log_manager,
 561                                                    empathy_contact_get_account (contact),
 562                                                    empathy_contact_get_id (contact),
 563                                                    FALSE);
 564         g_object_unref (log_manager);
 565         can_send_file = FALSE;
 566         can_voip = empathy_contact_can_voip (contact);
 567
 568         return contact_list_view_get_contact_menu (view,
 569                                                    can_send_file,
 570                                                    can_show_log,
 571                                                    can_voip);
 572 }
 573
 574 static void
 575 contact_list_view_setup (EmpathyContactListView *view)
 576 {
 577         EmpathyContactListViewPriv *priv;
 578         GtkCellRenderer           *cell;
 579         GtkTreeViewColumn         *col;
 580         gint                       i;
 581
 582         priv = GET_PRIV (view);
 583
 584         gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (view),
 585                                              empathy_contact_list_store_search_equal_func,
 586                                              NULL, NULL);
 587
 588         g_signal_connect (priv->store, "row-has-child-toggled",
 589                           G_CALLBACK (contact_list_view_row_has_child_toggled_cb),
 590                           view);
 591         gtk_tree_view_set_model (GTK_TREE_VIEW (view),
 592                                  GTK_TREE_MODEL (priv->store));
 593
 594         /* Setup view */
 595         g_object_set (view,
 596                       "headers-visible", FALSE,
 597                       "reorderable", TRUE,
 598                       "show-expanders", FALSE,
 599                       NULL);
 600
 601         col = gtk_tree_view_column_new ();
 602
 603         /* State */
 604         cell = gtk_cell_renderer_pixbuf_new ();
 605         gtk_tree_view_column_pack_start (col, cell, FALSE);
 606         gtk_tree_view_column_set_cell_data_func (
 607                 col, cell,
 608                 (GtkTreeCellDataFunc) contact_list_view_pixbuf_cell_data_func,
 609                 view, NULL);
 610
 611         g_object_set (cell,
 612                       "xpad", 5,
 613                       "ypad", 1,
 614                       "visible", FALSE,
 615                       NULL);
 616
 617         /* Name */
 618         cell = empathy_cell_renderer_text_new ();
 619         gtk_tree_view_column_pack_start (col, cell, TRUE);
 620         gtk_tree_view_column_set_cell_data_func (
 621                 col, cell,
 622                 (GtkTreeCellDataFunc) contact_list_view_text_cell_data_func,
 623                 view, NULL);
 624
 625         gtk_tree_view_column_add_attribute (col, cell,
 626                                             "name", COL_NAME);
 627         gtk_tree_view_column_add_attribute (col, cell,
 628                                             "status", COL_STATUS);
 629         gtk_tree_view_column_add_attribute (col, cell,
 630                                             "is_group", COL_IS_GROUP);
 631
 632         /* Voip Capability Icon */
 633         cell = empathy_cell_renderer_activatable_new ();
 634         gtk_tree_view_column_pack_start (col, cell, FALSE);
 635         gtk_tree_view_column_set_cell_data_func (
 636                 col, cell,
 637                 (GtkTreeCellDataFunc) contact_list_view_voip_cell_data_func,
 638                 view, NULL);
 639
 640         g_object_set (cell,
 641                       "visible", FALSE,
 642                       NULL);
 643
 644         g_signal_connect (cell, "path-activated",
 645                           G_CALLBACK (contact_list_view_voip_activated_cb),
 646                           view);
 647
 648         /* Avatar */
 649         cell = gtk_cell_renderer_pixbuf_new ();
 650         gtk_tree_view_column_pack_start (col, cell, FALSE);
 651         gtk_tree_view_column_set_cell_data_func (
 652                 col, cell,
 653                 (GtkTreeCellDataFunc) contact_list_view_avatar_cell_data_func,
 654                 view, NULL);
 655
 656         g_object_set (cell,
 657                       "xpad", 0,
 658                       "ypad", 0,
 659                       "visible", FALSE,
 660                       "width", 32,
 661                       "height", 32,
 662                       NULL);
 663
 664         /* Expander */
 665         cell = empathy_cell_renderer_expander_new ();
 666         gtk_tree_view_column_pack_end (col, cell, FALSE);
 667         gtk_tree_view_column_set_cell_data_func (
 668                 col, cell,
 669                 (GtkTreeCellDataFunc) contact_list_view_expander_cell_data_func,
 670                 view, NULL);
 671
 672         /* Actually add the column now we have added all cell renderers */
 673         gtk_tree_view_append_column (GTK_TREE_VIEW (view), col);
 674
 675         /* Drag & Drop. */
 676         for (i = 0; i < G_N_ELEMENTS (drag_types_dest); ++i) {
 677                 drag_atoms_dest[i] = gdk_atom_intern (drag_types_dest[i].target,
 678                                                       FALSE);
 679         }
 680
 681         for (i = 0; i < G_N_ELEMENTS (drag_types_source); ++i) {
 682                 drag_atoms_source[i] = gdk_atom_intern (drag_types_source[i].target,
 683                                                         FALSE);
 684         }
 685
 686         /* Note: We support the COPY action too, but need to make the
 687          * MOVE action the default.
 688          */
 689         gtk_drag_source_set (GTK_WIDGET (view),
 690                              GDK_BUTTON1_MASK,
 691                              drag_types_source,
 692                              G_N_ELEMENTS (drag_types_source),
 693                              GDK_ACTION_MOVE | GDK_ACTION_COPY);
 694
 695         gtk_drag_dest_set (GTK_WIDGET (view),
 696                            GTK_DEST_DEFAULT_ALL,
 697                            drag_types_dest,
 698                            G_N_ELEMENTS (drag_types_dest),
 699                            GDK_ACTION_MOVE | GDK_ACTION_COPY);
 700 }
 701
 702 static void
 703 contact_list_view_row_has_child_toggled_cb (GtkTreeModel          *model,
 704                                             GtkTreePath           *path,
 705                                             GtkTreeIter           *iter,
 706                                             EmpathyContactListView *view)
 707 {
 708         gboolean  is_group = FALSE;
 709         gchar    *name = NULL;
 710
 711         gtk_tree_model_get (model, iter,
 712                             COL_IS_GROUP, &is_group,
 713                             COL_NAME, &name,
 714                             -1);
 715
 716         if (!is_group || G_STR_EMPTY (name)) {
 717                 g_free (name);
 718                 return;
 719         }
 720
 721         if (empathy_contact_group_get_expanded (name)) {
 722                 g_signal_handlers_block_by_func (view,
 723                                                  contact_list_view_row_expand_or_collapse_cb,
 724                                                  GINT_TO_POINTER (TRUE));
 725                 gtk_tree_view_expand_row (GTK_TREE_VIEW (view), path, TRUE);
 726                 g_signal_handlers_unblock_by_func (view,
 727                                                    contact_list_view_row_expand_or_collapse_cb,
 728                                                    GINT_TO_POINTER (TRUE));
 729         } else {
 730                 g_signal_handlers_block_by_func (view,
 731                                                  contact_list_view_row_expand_or_collapse_cb,
 732                                                  GINT_TO_POINTER (FALSE));
 733                 gtk_tree_view_collapse_row (GTK_TREE_VIEW (view), path);
 734                 g_signal_handlers_unblock_by_func (view,
 735                                                    contact_list_view_row_expand_or_collapse_cb,
 736                                                    GINT_TO_POINTER (FALSE));
 737         }
 738
 739         g_free (name);
 740 }
 741
 742 static void
 743 contact_list_view_drag_data_received (GtkWidget         *widget,
 744                                       GdkDragContext    *context,
 745                                       gint               x,
 746                                       gint               y,
 747                                       GtkSelectionData  *selection,
 748                                       guint              info,
 749                                       guint              time)
 750 {
 751         EmpathyContactListViewPriv *priv;
 752         EmpathyContactList         *list;
 753         EmpathyContactFactory      *factory;
 754         McAccount                  *account;
 755         GtkTreeModel               *model;
 756         GtkTreePath                *path;
 757         GtkTreeViewDropPosition     position;
 758         EmpathyContact             *contact = NULL;
 759         const gchar                *id;
 760         gchar                     **strv;
 761         gchar                      *new_group = NULL;
 762         gchar                      *old_group = NULL;
 763         gboolean                    is_row;
 764
 765         priv = GET_PRIV (widget);
 766
 767         id = (const gchar*) selection->data;
 768         empathy_debug (DEBUG_DOMAIN, "Received %s%s drag & drop contact from roster with id:'%s'",
 769                       context->action == GDK_ACTION_MOVE ? "move" : "",
 770                       context->action == GDK_ACTION_COPY ? "copy" : "",
 771                       id);
 772
 773         strv = g_strsplit (id, "/", 2);
 774         factory = empathy_contact_factory_new ();
 775         account = mc_account_lookup (strv[0]);
 776         if (account) {
 777                 contact = empathy_contact_factory_get_from_id (factory,
 778                                                                account,
 779                                                                strv[1]);
 780                 g_object_unref (account);
 781         }
 782         g_object_unref (factory);
 783         g_strfreev (strv);
 784
 785         if (!contact) {
 786                 empathy_debug (DEBUG_DOMAIN, "No contact found associated with drag & drop");
 787                 return;
 788         }
 789
 790         model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
 791
 792         /* Get source group information. */
 793         if (priv->drag_row) {
 794                 path = gtk_tree_row_reference_get_path (priv->drag_row);
 795                 if (path) {
 796                         old_group = empathy_contact_list_store_get_parent_group (model, path, NULL);
 797                         gtk_tree_path_free (path);
 798                 }
 799         }
 800
 801         /* Get destination group information. */
 802         is_row = gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
 803                                                     x,
 804                                                     y,
 805                                                     &path,
 806                                                     &position);
 807
 808         if (is_row) {
 809                 new_group = empathy_contact_list_store_get_parent_group (model, path, NULL);
 810                 gtk_tree_path_free (path);
 811         }
 812
 813         empathy_debug (DEBUG_DOMAIN,
 814                       "contact %s (%d) dragged from '%s' to '%s'",
 815                       empathy_contact_get_id (contact),
 816                       empathy_contact_get_handle (contact),
 817                       old_group, new_group);
 818
 819         list = empathy_contact_list_store_get_list_iface (priv->store);
 820         if (new_group) {
 821                 empathy_contact_list_add_to_group (list, contact, new_group);
 822         }
 823         if (old_group && context->action == GDK_ACTION_MOVE) {
 824                 empathy_contact_list_remove_from_group (list, contact, old_group);
 825         }
 826
 827         g_free (old_group);
 828         g_free (new_group);
 829
 830         gtk_drag_finish (context, TRUE, FALSE, GDK_CURRENT_TIME);
 831 }
 832
 833 static gboolean
 834 contact_list_view_drag_motion (GtkWidget      *widget,
 835                                GdkDragContext *context,
 836                                gint            x,
 837                                gint            y,
 838                                guint           time)
 839 {
 840         static DragMotionData *dm = NULL;
 841         GtkTreePath           *path;
 842         gboolean               is_row;
 843         gboolean               is_different = FALSE;
 844         gboolean               cleanup = TRUE;
 845
 846         is_row = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget),
 847                                                 x,
 848                                                 y,
 849                                                 &path,
 850                                                 NULL,
 851                                                 NULL,
 852                                                 NULL);
 853
 854         cleanup &= (!dm);
 855
 856         if (is_row) {
 857                 cleanup &= (dm && gtk_tree_path_compare (dm->path, path) != 0);
 858                 is_different = (!dm || (dm && gtk_tree_path_compare (dm->path, path) != 0));
 859         } else {
 860                 cleanup &= FALSE;
 861         }
 862
 863         if (!is_different && !cleanup) {
 864                 return TRUE;
 865         }
 866
 867         if (dm) {
 868                 gtk_tree_path_free (dm->path);
 869                 if (dm->timeout_id) {
 870                         g_source_remove (dm->timeout_id);
 871                 }
 872
 873                 g_free (dm);
 874
 875                 dm = NULL;
 876         }
 877
 878         if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), path)) {
 879                 dm = g_new0 (DragMotionData, 1);
 880
 881                 dm->view = EMPATHY_CONTACT_LIST_VIEW (widget);
 882                 dm->path = gtk_tree_path_copy (path);
 883
 884                 dm->timeout_id = g_timeout_add (
 885                         1500,
 886                         (GSourceFunc) contact_list_view_drag_motion_cb,
 887                         dm);
 888         }
 889
 890         return TRUE;
 891 }
 892
 893 static gboolean
 894 contact_list_view_drag_motion_cb (DragMotionData *data)
 895 {
 896         gtk_tree_view_expand_row (GTK_TREE_VIEW (data->view),
 897                                   data->path,
 898                                   FALSE);
 899
 900         data->timeout_id = 0;
 901
 902         return FALSE;
 903 }
 904
 905 static void
 906 contact_list_view_drag_begin (GtkWidget      *widget,
 907                               GdkDragContext *context)
 908 {
 909         EmpathyContactListViewPriv *priv;
 910         GtkTreeSelection          *selection;
 911         GtkTreeModel              *model;
 912         GtkTreePath               *path;
 913         GtkTreeIter                iter;
 914
 915         priv = GET_PRIV (widget);
 916
 917         GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_begin (widget,
 918                                                                               context);
 919
 920         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
 921         if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
 922                 return;
 923         }
 924
 925         path = gtk_tree_model_get_path (model, &iter);
 926         priv->drag_row = gtk_tree_row_reference_new (model, path);
 927         gtk_tree_path_free (path);
 928 }
 929
 930 static void
 931 contact_list_view_drag_data_get (GtkWidget        *widget,
 932                                  GdkDragContext   *context,
 933                                  GtkSelectionData *selection,
 934                                  guint             info,
 935                                  guint             time)
 936 {
 937         EmpathyContactListViewPriv *priv;
 938         GtkTreePath                *src_path;
 939         GtkTreeIter                 iter;
 940         GtkTreeModel               *model;
 941         EmpathyContact             *contact;
 942         McAccount                  *account;
 943         const gchar                *contact_id;
 944         const gchar                *account_id;
 945         gchar                      *str;
 946
 947
 948         priv = GET_PRIV (widget);
 949
 950         model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
 951         if (!priv->drag_row) {
 952                 return;
 953         }
 954
 955         src_path = gtk_tree_row_reference_get_path (priv->drag_row);
 956         if (!src_path) {
 957                 return;
 958         }
 959
 960         if (!gtk_tree_model_get_iter (model, &iter, src_path)) {
 961                 gtk_tree_path_free (src_path);
 962                 return;
 963         }
 964
 965         gtk_tree_path_free (src_path);
 966
 967         contact = empathy_contact_list_view_get_selected (EMPATHY_CONTACT_LIST_VIEW (widget));
 968         if (!contact) {
 969                 return;
 970         }
 971
 972         account = empathy_contact_get_account (contact);
 973         account_id = mc_account_get_unique_name (account);
 974         contact_id = empathy_contact_get_id (contact);
 975         g_object_unref (contact);
 976         str = g_strconcat (account_id, "/", contact_id, NULL);
 977
 978         switch (info) {
 979         case DND_DRAG_TYPE_CONTACT_ID:
 980                 gtk_selection_data_set (selection, drag_atoms_source[info], 8,
 981                                         (guchar*)str, strlen (str) + 1);
 982                 break;
 983         }
 984
 985         g_free (str);
 986 }
 987
 988 static void
 989 contact_list_view_drag_end (GtkWidget      *widget,
 990                             GdkDragContext *context)
 991 {
 992         EmpathyContactListViewPriv *priv;
 993
 994         priv = GET_PRIV (widget);
 995
 996         GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_end (widget,
 997                                                                             context);
 998
 999         if (priv->drag_row) {
1000                 gtk_tree_row_reference_free (priv->drag_row);
1001                 priv->drag_row = NULL;
1002         }
1003 }
1004
1005 static gboolean
1006 contact_list_view_drag_drop (GtkWidget      *widget,
1007                              GdkDragContext *drag_context,
1008                              gint            x,
1009                              gint            y,
1010                              guint           time)
1011 {
1012         return FALSE;
1013 }
1014
1015 static void
1016 contact_list_view_cell_set_background (EmpathyContactListView *view,
1017                                        GtkCellRenderer       *cell,
1018                                        gboolean               is_group,
1019                                        gboolean               is_active)
1020 {
1021         GdkColor  color;
1022         GtkStyle *style;
1023
1024         style = gtk_widget_get_style (GTK_WIDGET (view));
1025
1026         if (!is_group) {
1027                 if (is_active) {
1028                         color = style->bg[GTK_STATE_SELECTED];
1029
1030                         /* Here we take the current theme colour and add it to
1031                          * the colour for white and average the two. This
1032                          * gives a colour which is inline with the theme but
1033                          * slightly whiter.
1034                          */
1035                         color.red = (color.red + (style->white).red) / 2;
1036                         color.green = (color.green + (style->white).green) / 2;
1037                         color.blue = (color.blue + (style->white).blue) / 2;
1038
1039                         g_object_set (cell,
1040                                       "cell-background-gdk", &color,
1041                                       NULL);
1042                 } else {
1043                         g_object_set (cell,
1044                                       "cell-background-gdk", NULL,
1045                                       NULL);
1046                 }
1047         } else {
1048                 g_object_set (cell,
1049                               "cell-background-gdk", NULL,
1050                               NULL);
1051         }
1052 }
1053
1054 static void
1055 contact_list_view_pixbuf_cell_data_func (GtkTreeViewColumn     *tree_column,
1056                                          GtkCellRenderer       *cell,
1057                                          GtkTreeModel          *model,
1058                                          GtkTreeIter           *iter,
1059                                          EmpathyContactListView *view)
1060 {
1061         gchar    *icon_name;
1062         gboolean  is_group;
1063         gboolean  is_active;
1064
1065         gtk_tree_model_get (model, iter,
1066                             COL_IS_GROUP, &is_group,
1067                             COL_IS_ACTIVE, &is_active,
1068                             COL_ICON_STATUS, &icon_name,
1069                             -1);
1070
1071         g_object_set (cell,
1072                       "visible", !is_group,
1073                       "icon-name", icon_name,
1074                       NULL);
1075
1076         g_free (icon_name);
1077
1078         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1079 }
1080
1081 static void
1082 contact_list_view_voip_cell_data_func (GtkTreeViewColumn      *tree_column,
1083                                        GtkCellRenderer        *cell,
1084                                        GtkTreeModel           *model,
1085                                        GtkTreeIter            *iter,
1086                                        EmpathyContactListView *view)
1087 {
1088         gboolean is_group;
1089         gboolean is_active;
1090         gboolean can_voip;
1091
1092         gtk_tree_model_get (model, iter,
1093                             COL_IS_GROUP, &is_group,
1094                             COL_IS_ACTIVE, &is_active,
1095                             COL_CAN_VOIP, &can_voip,
1096                             -1);
1097
1098         g_object_set (cell,
1099                       "visible", !is_group && can_voip,
1100                       "icon-name", EMPATHY_IMAGE_VOIP,
1101                       NULL);
1102
1103         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1104 }
1105
1106 static void
1107 contact_list_view_avatar_cell_data_func (GtkTreeViewColumn     *tree_column,
1108                                          GtkCellRenderer       *cell,
1109                                          GtkTreeModel          *model,
1110                                          GtkTreeIter           *iter,
1111                                          EmpathyContactListView *view)
1112 {
1113         GdkPixbuf *pixbuf;
1114         gboolean   show_avatar;
1115         gboolean   is_group;
1116         gboolean   is_active;
1117
1118         gtk_tree_model_get (model, iter,
1119                             COL_PIXBUF_AVATAR, &pixbuf,
1120                             COL_PIXBUF_AVATAR_VISIBLE, &show_avatar,
1121                             COL_IS_GROUP, &is_group,
1122                             COL_IS_ACTIVE, &is_active,
1123                             -1);
1124
1125         g_object_set (cell,
1126                       "visible", !is_group && show_avatar,
1127                       "pixbuf", pixbuf,
1128                       NULL);
1129
1130         if (pixbuf) {
1131                 g_object_unref (pixbuf);
1132         }
1133
1134         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1135 }
1136
1137 static void
1138 contact_list_view_text_cell_data_func (GtkTreeViewColumn     *tree_column,
1139                                        GtkCellRenderer       *cell,
1140                                        GtkTreeModel          *model,
1141                                        GtkTreeIter           *iter,
1142                                        EmpathyContactListView *view)
1143 {
1144         gboolean is_group;
1145         gboolean is_active;
1146         gboolean show_status;
1147
1148         gtk_tree_model_get (model, iter,
1149                             COL_IS_GROUP, &is_group,
1150                             COL_IS_ACTIVE, &is_active,
1151                             COL_STATUS_VISIBLE, &show_status,
1152                             -1);
1153
1154         g_object_set (cell,
1155                       "show-status", show_status,
1156                       NULL);
1157
1158         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1159 }
1160
1161 static void
1162 contact_list_view_expander_cell_data_func (GtkTreeViewColumn     *column,
1163                                            GtkCellRenderer       *cell,
1164                                            GtkTreeModel          *model,
1165                                            GtkTreeIter           *iter,
1166                                            EmpathyContactListView *view)
1167 {
1168         gboolean is_group;
1169         gboolean is_active;
1170
1171         gtk_tree_model_get (model, iter,
1172                             COL_IS_GROUP, &is_group,
1173                             COL_IS_ACTIVE, &is_active,
1174                             -1);
1175
1176         if (gtk_tree_model_iter_has_child (model, iter)) {
1177                 GtkTreePath *path;
1178                 gboolean     row_expanded;
1179
1180                 path = gtk_tree_model_get_path (model, iter);
1181                 row_expanded = gtk_tree_view_row_expanded (GTK_TREE_VIEW (column->tree_view), path);
1182                 gtk_tree_path_free (path);
1183
1184                 g_object_set (cell,
1185                               "visible", TRUE,
1186                               "expander-style", row_expanded ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED,
1187                               NULL);
1188         } else {
1189                 g_object_set (cell, "visible", FALSE, NULL);
1190         }
1191
1192         contact_list_view_cell_set_background (view, cell, is_group, is_active);
1193 }
1194
1195 static GtkWidget *
1196 contact_list_view_get_contact_menu (EmpathyContactListView *view,
1197                                     gboolean               can_send_file,
1198                                     gboolean               can_show_log,
1199                                     gboolean               can_voip)
1200 {
1201         EmpathyContactListViewPriv *priv;
1202         GtkAction                 *action;
1203         GtkWidget                 *widget;
1204
1205         priv = GET_PRIV (view);
1206
1207         /* Sort out sensitive items */
1208         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Log");
1209         gtk_action_set_sensitive (action, can_show_log);
1210
1211         action = gtk_ui_manager_get_action (priv->ui, "/Contact/Call");
1212         gtk_action_set_sensitive (action, can_voip);
1213
1214         action = gtk_ui_manager_get_action (priv->ui, "/Contact/SendFile");
1215         gtk_action_set_visible (action, can_send_file);
1216
1217         widget = gtk_ui_manager_get_widget (priv->ui, "/Contact");
1218
1219         return widget;
1220 }
1221
1222 static gboolean
1223 contact_list_view_button_press_event_cb (EmpathyContactListView *view,
1224                                          GdkEventButton        *event,
1225                                          gpointer               user_data)
1226 {
1227         EmpathyContactListViewPriv *priv;
1228         EmpathyContact             *contact;
1229         GtkTreePath               *path;
1230         GtkTreeSelection          *selection;
1231         GtkTreeModel              *model;
1232         GtkTreeIter                iter;
1233         gboolean                   row_exists;
1234         GtkWidget                 *menu;
1235
1236         priv = GET_PRIV (view);
1237
1238         if (!priv->interactive || event->button != 3) {
1239                 return FALSE;
1240         }
1241
1242         selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
1243         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1244
1245         gtk_widget_grab_focus (GTK_WIDGET (view));
1246
1247         row_exists = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (view),
1248                                                     event->x, event->y,
1249                                                     &path,
1250                                                     NULL, NULL, NULL);
1251         if (!row_exists) {
1252                 return FALSE;
1253         }
1254
1255         gtk_tree_selection_unselect_all (selection);
1256         gtk_tree_selection_select_path (selection, path);
1257
1258         gtk_tree_model_get_iter (model, &iter, path);
1259         gtk_tree_path_free (path);
1260
1261         gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
1262
1263         if (contact) {
1264                 menu = empathy_contact_list_view_get_contact_menu (view, contact);
1265                 g_object_unref (contact);
1266         } else {
1267                 menu = empathy_contact_list_view_get_group_menu (view);
1268         }
1269
1270         if (!menu) {
1271                 return FALSE;
1272         }
1273
1274         gtk_widget_show (menu);
1275
1276         gtk_menu_popup (GTK_MENU (menu),
1277                         NULL, NULL, NULL, NULL,
1278                         event->button, event->time);
1279
1280         return TRUE;
1281 }
1282
1283 static void
1284 contact_list_view_row_activated_cb (EmpathyContactListView *view,
1285                                     GtkTreePath            *path,
1286                                     GtkTreeViewColumn      *col,
1287                                     gpointer                user_data)
1288 {
1289         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1290         EmpathyContact             *contact;
1291         GtkTreeModel               *model;
1292         GtkTreeIter                 iter;
1293
1294         if (!priv->interactive) {
1295                 return;
1296         }
1297
1298         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1299
1300         gtk_tree_model_get_iter (model, &iter, path);
1301         gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
1302
1303         if (contact) {
1304                 contact_list_view_action_activated (view, contact);
1305                 g_object_unref (contact);
1306         }
1307 }
1308
1309 static void
1310 contact_list_view_voip_activated_cb (EmpathyCellRendererActivatable *cell,
1311                                      const gchar                    *path_string,
1312                                      EmpathyContactListView         *view)
1313 {
1314         EmpathyContactListViewPriv *priv = GET_PRIV (view);
1315         GtkTreeModel               *model;
1316         GtkTreeIter                 iter;
1317         EmpathyContact             *contact;
1318
1319         if (!priv->interactive) {
1320                 return;
1321         }
1322
1323         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1324         if (!gtk_tree_model_get_iter_from_string (model, &iter, path_string)) {
1325                 return;
1326         }
1327
1328         gtk_tree_model_get (model, &iter, COL_CONTACT, &contact, -1);
1329
1330         if (contact) {
1331                 contact_list_view_voip_activated (view, contact);
1332                 g_object_unref (contact);
1333         }
1334 }
1335
1336
1337 static void
1338 contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView *view,
1339                                              GtkTreeIter           *iter,
1340                                              GtkTreePath           *path,
1341                                              gpointer               user_data)
1342 {
1343         GtkTreeModel *model;
1344         gchar        *name;
1345         gboolean      expanded;
1346
1347         model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
1348
1349         gtk_tree_model_get (model, iter,
1350                             COL_NAME, &name,
1351                             -1);
1352
1353         expanded = GPOINTER_TO_INT (user_data);
1354         empathy_contact_group_set_expanded (name, expanded);
1355
1356         g_free (name);
1357 }
1358
1359 static void
1360 contact_list_view_action_cb (GtkAction             *action,
1361                              EmpathyContactListView *view)
1362 {
1363         EmpathyContactListViewPriv *priv;
1364         EmpathyContact             *contact;
1365         const gchar               *name;
1366         gchar                     *group;
1367         GtkWindow                 *parent;
1368
1369         priv = GET_PRIV (view);
1370
1371         name = gtk_action_get_name (action);
1372         if (!name) {
1373                 return;
1374         }
1375
1376         empathy_debug (DEBUG_DOMAIN, "Action:'%s' activated", name);
1377
1378         contact = empathy_contact_list_view_get_selected (view);
1379         group = empathy_contact_list_view_get_selected_group (view);
1380         parent = empathy_get_toplevel_window (GTK_WIDGET (view));
1381
1382         if (contact && strcmp (name, "Chat") == 0) {
1383                 contact_list_view_action_activated (view, contact);
1384         }
1385         else if (contact && strcmp (name, "Call") == 0) {
1386                 contact_list_view_voip_activated (view, contact);
1387         }
1388         else if (contact && strcmp (name, "Information") == 0) {
1389                 empathy_contact_information_dialog_show (contact, parent, FALSE);
1390         }
1391         else if (contact && strcmp (name, "Edit") == 0) {
1392                 empathy_contact_information_dialog_show (contact, parent, TRUE);
1393         }
1394         else if (contact && strcmp (name, "Remove") == 0) {
1395                 /* FIXME: Ask for confirmation */
1396                 EmpathyContactList *list;
1397
1398                 list = empathy_contact_list_store_get_list_iface (priv->store);
1399                 empathy_contact_list_remove (list, contact,
1400                                              _("Sorry, I don't want you in my contact list anymore."));
1401         }
1402         else if (contact && strcmp (name, "Invite") == 0) {
1403         }
1404         else if (contact && strcmp (name, "SendFile") == 0) {
1405         }
1406         else if (contact && strcmp (name, "Log") == 0) {
1407                 empathy_log_window_show (empathy_contact_get_account (contact),
1408                                         empathy_contact_get_id (contact),
1409                                         FALSE,
1410                                         parent);
1411         }
1412         else if (group && strcmp (name, "Rename") == 0) {
1413         }
1414
1415         g_free (group);
1416         if (contact) {
1417                 g_object_unref (contact);
1418         }
1419 }
1420
1421 static void
1422 contact_list_view_action_activated (EmpathyContactListView *view,
1423                                     EmpathyContact         *contact)
1424 {
1425         MissionControl *mc;
1426
1427         mc = empathy_mission_control_new ();
1428         mission_control_request_channel (mc,
1429                                          empathy_contact_get_account (contact),
1430                                          TP_IFACE_CHANNEL_TYPE_TEXT,
1431                                          empathy_contact_get_handle (contact),
1432                                          TP_HANDLE_TYPE_CONTACT,
1433                                          NULL, NULL);
1434         g_object_unref (mc);
1435 }
1436
1437 static void
1438 contact_list_view_voip_activated (EmpathyContactListView *view,
1439                                   EmpathyContact         *contact)
1440 {
1441         empathy_call_contact (contact);
1442 }
1443