ivi-shell: reference implementation of input panel for ivi-shell

- introduces ivi-shell/input-panel-ivi.c which is basically copied
  from desktop shell. It shall be improvaded to remove duplicate
  implementation.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>

1 files changed, 30 insertions, 0 deletions

diff --git a/ivi-shell/ivi-shell.c b/ivi-shell/ivi-shell.c
index 50894fb9..a14010ec 100644
--- a/ivi-shell/ivi-shell.c
+++ b/ivi-shell/ivi-shell.c
@@ -314,6 +314,31 @@ bind_ivi_application(struct wl_client *client,
 				       shell, NULL);
 }
 
+struct weston_view *
+get_default_view(struct weston_surface *surface)
+{
+	struct ivi_shell_surface *shsurf;
+	struct weston_view *view;
+
+	if (!surface || wl_list_empty(&surface->views))
+		return NULL;
+
+	shsurf = get_ivi_shell_surface(surface);
+	if (shsurf && shsurf->layout_surface) {
+		view = shsurf->shell->ivi_layout->get_weston_view(shsurf->layout_surface);
+		if (view)
+			return view;
+	}
+
+	wl_list_for_each(view, &surface->views, surface_link) {
+		if (weston_view_is_mapped(view))
+			return view;
+	}
+
+	return container_of(surface->views.next,
+			    struct weston_view, surface_link);
+}
+
 /*
  * Called through the compositor's destroy signal.
  */
@@ -324,6 +349,8 @@ shell_destroy(struct wl_listener *listener, void *data)
 		container_of(listener, struct ivi_shell, destroy_listener);
 	struct ivi_shell_surface *ivisurf, *next;
 
+	input_panel_destroy(shell);
+
 	wl_list_for_each_safe(ivisurf, next, &shell->ivi_surface_list, link) {
 		wl_list_remove(&ivisurf->link);
 		free(ivisurf);
@@ -339,6 +366,7 @@ init_ivi_shell(struct weston_compositor *compositor, struct ivi_shell *shell)
 
 	wl_list_init(&shell->ivi_surface_list);
 
+	weston_layer_init(&shell->input_panel_layer, NULL);
 }
 
 static int
@@ -413,6 +441,8 @@ module_init(struct weston_compositor *compositor,
 	shell->destroy_listener.notify = shell_destroy;
 	wl_signal_add(&compositor->destroy_signal, &shell->destroy_listener);
 
+	if (input_panel_setup(shell) < 0)
+		return -1;
 
 	if (wl_global_create(compositor->wl_display,
 			     &ivi_application_interface, 1,