+static void
+shell_set_app_output(struct wl_client *client, struct wl_resource *res,
+ const char *app_id, struct wl_resource *output)
+{
+ struct ivi_compositor *ivi = wl_resource_get_user_data(res);
+ struct weston_head *head = weston_head_from_resource(output);
+ struct weston_output *woutput = weston_head_get_output(head);
+ struct ivi_output *ioutput = to_ivi_output(woutput);
+ struct ivi_surface *surf = ivi_find_app(ivi, app_id);
+ struct ivi_output *desktop_last_output;
+ struct ivi_output *current_completed_output;
+
+ if (!app_id || !ioutput)
+ return;
+
+ /* handle the case we're not mapped at all */
+ if (!surf) {
+ ivi_set_pending_desktop_surface_remote(ioutput, app_id);
+ shell_send_app_on_output(ivi, app_id, woutput->name);
+ return;
+ }
+
+ desktop_last_output = surf->desktop.last_output;
+ current_completed_output = surf->current_completed_output;
+
+ if (surf->remote.output)
+ surf->hidden_layer_output = surf->remote.output;
+ else
+ surf->hidden_layer_output = desktop_last_output;
+ assert(surf->hidden_layer_output);
+
+ if (ivi_surface_count_one(current_completed_output, IVI_SURFACE_ROLE_REMOTE) ||
+ ivi_surface_count_one(current_completed_output, IVI_SURFACE_ROLE_DESKTOP)) {
+ if (!current_completed_output->background)
+ insert_black_curtain(current_completed_output);
+ } else {
+ ivi_layout_deactivate(ivi, app_id);
+ }
+
+ /* update the remote output */
+ surf->remote.output = ioutput;
+
+ if (surf->role != IVI_SURFACE_ROLE_REMOTE) {
+ wl_list_remove(&surf->link);
+ wl_list_init(&surf->link);
+
+ surf->role = IVI_SURFACE_ROLE_NONE;
+ ivi_set_desktop_surface_remote(surf);
+ }
+
+ shell_send_app_on_output(ivi, app_id, woutput->name);
+}
+
+static void
+shell_set_app_position(struct wl_client *client, struct wl_resource *res,
+ const char *app_id, int32_t x, int32_t y)
+{
+ struct ivi_compositor *ivi = wl_resource_get_user_data(res);
+ struct ivi_surface *surf = ivi_find_app(ivi, app_id);
+
+ if (!surf || !app_id || surf->role != IVI_SURFACE_ROLE_POPUP)
+ return;
+
+ weston_view_set_position(surf->view, x, y);
+ weston_compositor_schedule_repaint(ivi->compositor);
+}
+
+static void
+shell_set_app_scale(struct wl_client *client, struct wl_resource *res,
+ const char *app_id, int32_t width, int32_t height)
+{
+
+ struct ivi_compositor *ivi = wl_resource_get_user_data(res);
+ struct ivi_surface *surf = ivi_find_app(ivi, app_id);
+
+ if (!surf || !app_id || surf->role != IVI_SURFACE_ROLE_POPUP)
+ return;
+
+ weston_desktop_surface_set_size(surf->dsurface, width, height);
+ weston_compositor_schedule_repaint(ivi->compositor);
+}
+
+static void
+_ivi_set_pending_desktop_surface_split(struct wl_resource *output,
+ const char *app_id, uint32_t orientation)
+{
+ weston_log("%s() added split surface for app_id '%s' with "
+ "orientation %d to pending\n", __func__, app_id, orientation);
+
+ struct weston_head *head = weston_head_from_resource(output);
+ struct weston_output *woutput = weston_head_get_output(head);
+ struct ivi_output *ivi_output = to_ivi_output(woutput);
+
+ struct pending_app_tile *app_tile = zalloc(sizeof(*app_tile));
+
+ app_tile->base.app_id = strdup(app_id);
+ app_tile->base.ioutput = ivi_output;
+ app_tile->base.role = IVI_SURFACE_ROLE_TILE;
+
+ app_tile->orientation = orientation;
+ wl_list_insert(&ivi_output->ivi->pending_apps, &app_tile->base.link);
+}
+
+
+const char *
+split_orientation_to_string(uint32_t orientation)
+{
+ switch (orientation) {
+ case AGL_SHELL_TILE_ORIENTATION_LEFT:
+ return "tile_left";
+ break;
+ case AGL_SHELL_TILE_ORIENTATION_RIGHT:
+ return "tile_right";
+ break;
+ case AGL_SHELL_TILE_ORIENTATION_TOP:
+ return "title_top";
+ break;
+ case AGL_SHELL_TILE_ORIENTATION_BOTTOM:
+ return "tile_bottom";
+ break;
+ default:
+ return "none";
+ }
+}
+
+static uint32_t
+reverse_orientation(uint32_t orientation)
+{
+
+ switch (orientation) {
+ case AGL_SHELL_TILE_ORIENTATION_LEFT:
+ return AGL_SHELL_TILE_ORIENTATION_RIGHT;
+ break;
+ case AGL_SHELL_TILE_ORIENTATION_RIGHT:
+ return AGL_SHELL_TILE_ORIENTATION_LEFT;
+ break;
+ case AGL_SHELL_TILE_ORIENTATION_TOP:
+ return AGL_SHELL_TILE_ORIENTATION_BOTTOM;
+ break;
+ case AGL_SHELL_TILE_ORIENTATION_BOTTOM:
+ return AGL_SHELL_TILE_ORIENTATION_TOP;
+ break;
+ default:
+ return AGL_SHELL_TILE_ORIENTATION_NONE;
+ }
+}
+
+void
+_ivi_set_shell_surface_split(struct ivi_surface *surface, struct ivi_output *ioutput,
+ uint32_t orientation, uint32_t width, int32_t sticky,
+ bool to_activate)
+{
+ struct ivi_compositor *ivi = surface->ivi;
+ struct weston_view *ev = surface->view;
+ struct weston_geometry geom = {};
+ struct ivi_output *output = NULL;
+
+ int new_width, new_height;
+ int x, y;
+
+ geom = weston_desktop_surface_get_geometry(surface->dsurface);
+ output = ivi_layout_get_output_from_surface(surface);
+
+ if (!output)
+ output = ioutput;
+
+ // if we don't supply a width we automatically default to doing a half
+ // split, each window taking half of the current output
+ switch (orientation) {
+ case AGL_SHELL_TILE_ORIENTATION_LEFT:
+ case AGL_SHELL_TILE_ORIENTATION_RIGHT:
+ if (width == 0) {
+ new_width = output->area.width / 2;
+ new_height = output->area.height;
+ } else {
+ new_width = width;
+ new_height = output->area.height;
+ }
+ break;
+ case AGL_SHELL_TILE_ORIENTATION_TOP:
+ case AGL_SHELL_TILE_ORIENTATION_BOTTOM:
+ if (width == 0) {
+ new_width = output->area.width;
+ new_height = output->area.height / 2;
+ } else {
+ new_width = output->area.width;
+ new_height = width;
+ }
+ break;
+ case AGL_SHELL_TILE_ORIENTATION_NONE:
+ /* use the current_completed_output because the sticky window
+ * might have changed the output area */
+ new_width = surface->current_completed_output->area_activation.width;
+ new_height = surface->current_completed_output->area_activation.height;
+
+ if (new_width != output->area.width)
+ output->area.width = new_width;
+
+ if (new_height != output->area.height)
+ output->area.height = new_height;
+
+ weston_log("Adjusting activation area "
+ "to %dX%d\n", output->area.width, output->area.height);
+
+ if (surface->sticky) {
+ surface->sticky = 0;
+ weston_log("Resetting sticky window\n");
+ }
+
+ surface->role = surface->prev_role;
+ weston_log("Resetting tile role to previous role\n");
+ break;
+ default:
+ /* nothing */
+ assert(!"Invalid orientation passed");
+
+ }
+
+ x = output->area.x - geom.x;
+ y = output->area.y - geom.y;
+
+ if (orientation == AGL_SHELL_TILE_ORIENTATION_RIGHT)
+ x += output->area.width - new_width;
+ else if (orientation == AGL_SHELL_TILE_ORIENTATION_BOTTOM)
+ y += output->area.height - new_height;
+
+
+ if (to_activate) {
+ struct ivi_shell_seat *ivi_seat = NULL;
+ struct weston_seat *wseat = get_ivi_shell_weston_first_seat(ivi);
+
+ if (wseat)
+ ivi_seat = get_ivi_shell_seat(wseat);
+
+ if (!weston_view_is_mapped(ev))
+ weston_view_update_transform(ev);
+ else
+ weston_layer_entry_remove(&ev->layer_link);
+
+
+ // mark view as mapped
+ ev->is_mapped = true;
+ ev->surface->is_mapped = true;
+ surface->mapped = true;
+
+ // update older/new active surface
+ output->previous_active = output->active;
+ output->active = surface;
+
+ // add to the layer and inflict damage
+ weston_view_set_output(ev, output->output);
+ weston_layer_entry_insert(&ivi->normal.view_list, &ev->layer_link);
+ weston_view_geometry_dirty(ev);
+ weston_surface_damage(ev->surface);
+
+ // handle input / keyboard
+ if (ivi_seat)
+ ivi_shell_activate_surface(surface, ivi_seat, WESTON_ACTIVATE_FLAG_NONE);
+ }
+
+ weston_view_set_position(surface->view, x, y);
+ weston_desktop_surface_set_size(surface->dsurface, new_width, new_height);
+ weston_desktop_surface_set_orientation(surface->dsurface, orientation);
+ surface->orientation = orientation;
+
+ weston_compositor_schedule_repaint(ivi->compositor);
+
+ if (sticky)
+ surface->sticky = sticky;
+
+ if (orientation != AGL_SHELL_TILE_ORIENTATION_NONE) {
+ surface->prev_role = surface->role;
+ surface->role = IVI_SURFACE_ROLE_TILE;
+ weston_log("Found split orientation different that none, "
+ "setting surface role to orientation tile\n");
+ }
+
+ if (surface->sticky) {
+ if (orientation == AGL_SHELL_TILE_ORIENTATION_LEFT ||
+ orientation == AGL_SHELL_TILE_ORIENTATION_RIGHT)
+ output->area.width -= new_width;
+
+ if (orientation == AGL_SHELL_TILE_ORIENTATION_TOP ||
+ orientation == AGL_SHELL_TILE_ORIENTATION_BOTTOM)
+ output->area.height -= new_height;
+
+ weston_log("Found sticky window, adjusting activation area "
+ "to %dX%d\n", output->area.width, output->area.height);
+ }
+}
+
+static int
+shell_ivi_surf_count_split_surfaces(struct ivi_compositor *ivi)
+{
+ int count = 0;
+ struct ivi_surface *surf;
+
+ wl_list_for_each(surf, &ivi->surfaces, link) {
+ if (surf->orientation > AGL_SHELL_TILE_ORIENTATION_NONE)
+ count++;
+ }
+
+ return count;
+}
+
+
+static
+void shell_set_app_split(struct wl_client *client, struct wl_resource *res,
+ const char *app_id, uint32_t orientation, int32_t width,
+ int32_t sticky, struct wl_resource *output_res)
+{
+ struct ivi_surface *surf;
+ struct ivi_compositor *ivi = wl_resource_get_user_data(res);
+
+ struct weston_head *head = weston_head_from_resource(output_res);
+ struct weston_output *woutput = weston_head_get_output(head);
+ struct ivi_output *output = to_ivi_output(woutput);
+
+ if (!app_id)
+ return;
+
+ if (shell_ivi_surf_count_split_surfaces(ivi) > 2) {
+ weston_log("Found more than two split surfaces in tile orientation.\n");
+ return;
+ }
+
+ /* add it as pending until */
+ surf = ivi_find_app(ivi, app_id);
+ if (!surf) {
+ _ivi_set_pending_desktop_surface_split(output_res, app_id, orientation);
+ return;
+ }
+
+ if (output->previous_active && output->background != output->previous_active) {
+ int width_prev_app = 0;
+ struct weston_view *ev = output->previous_active->view;
+ const char *prev_app_id =
+ weston_desktop_surface_get_app_id(output->previous_active->dsurface);
+
+ if (orientation != AGL_SHELL_TILE_ORIENTATION_NONE) {
+ if (!weston_view_is_mapped(ev))
+ weston_view_update_transform(ev);
+ else
+ weston_layer_entry_remove(&ev->layer_link);
+
+ ev->is_mapped = true;
+ ev->surface->is_mapped = true;
+ output->previous_active->mapped = true;
+
+ weston_view_set_output(ev, woutput);
+ weston_layer_entry_insert(&ivi->normal.view_list,
+ &ev->layer_link);
+ } else {
+ ev->is_mapped = false;
+ ev->surface->is_mapped = false;
+
+ weston_layer_entry_remove(&ev->layer_link);
+
+ weston_view_geometry_dirty(ev);
+ weston_surface_damage(ev->surface);
+ }
+
+ /* a 0 width means we have no explicit width set-up */
+ if (width > 0) {
+ if (orientation == AGL_SHELL_TILE_ORIENTATION_TOP ||
+ orientation == AGL_SHELL_TILE_ORIENTATION_BOTTOM)
+ width_prev_app = output->area.height - width;
+ else
+ width_prev_app = output->area.width - width;
+ }
+
+ weston_log("Setting previous application '%s' to orientation '%s' width %d, not sticky\n",
+ prev_app_id, split_orientation_to_string(reverse_orientation(orientation)),
+ width_prev_app);
+
+ _ivi_set_shell_surface_split(output->previous_active, NULL,
+ reverse_orientation(orientation),
+ width_prev_app, false, false);
+
+ if (orientation == AGL_SHELL_TILE_ORIENTATION_NONE &&
+ output->active == surf) {
+ output->active = output->previous_active;
+ }
+ }
+
+ weston_log("Setting application '%s' to orientation '%s' width %d, %s\n",
+ app_id, split_orientation_to_string(orientation),
+ width, sticky == 1 ? "sticky" : "not sticky");
+ _ivi_set_shell_surface_split(surf, NULL, orientation, width, sticky, false);
+}
+
+static void
+shell_ext_destroy(struct wl_client *client, struct wl_resource *res)
+{
+ struct ivi_compositor *ivi = wl_resource_get_user_data(res);
+
+ ivi->shell_client_ext.doas_requested = false;
+ wl_resource_destroy(res);
+}
+
+static void
+shell_ext_doas(struct wl_client *client, struct wl_resource *res)
+{
+ struct ivi_compositor *ivi = wl_resource_get_user_data(res);
+
+ ivi->shell_client_ext.doas_requested = true;
+
+ if (ivi->shell_client_ext.resource && ivi->shell_client.resource) {
+ ivi->shell_client_ext.doas_requested_pending_bind = true;
+
+ agl_shell_ext_send_doas_done(ivi->shell_client_ext.resource,
+ AGL_SHELL_EXT_DOAS_SHELL_CLIENT_STATUS_SUCCESS);
+ } else {
+ agl_shell_ext_send_doas_done(ivi->shell_client_ext.resource,
+ AGL_SHELL_EXT_DOAS_SHELL_CLIENT_STATUS_FAILED);
+ }
+
+}