C# UserAction.ToString方法代码示例

        public IPanel getPanel(string tableName, UserAction action, bool recursive = true, IPanel parent = null)
        {
            int panelId = (int)fetchSingle("SELECT id_panel FROM panels JOIN panel_types USING(id_type) WHERE table_name = '" + tableName
                + "' AND id_project = ", CE.project.id, " AND type_name = '" + action.ToString() + "'");

            return getPanel(panelId, recursive, parent);
        }

        private void RecordActionInternal(XmlElement group, ModelBase model, UserAction action)
        {
            if (IsRecordedInActionGroup(group, model))
                return;

            // Serialize the affected model into xml representation
            // and store it under the current action group.
            XmlNode childNode = model.Serialize(document, SaveContext.Undo);
            SetNodeAction(childNode, action.ToString());
            group.AppendChild(childNode);
        }

        /// <summary>
        /// Called when the user requests an action using application/system provided UI
        /// </summary>
        /// <param name="player">The BackgroundAudioPlayer</param>
        /// <param name="track">The track playing at the time of the user action</param>
        /// <param name="action">The action the user has requested</param>
        /// <param name="param">The data associated with the requested action.
        /// In the current version this parameter is only for use with the Seek action,
        /// to indicate the requested position of an audio track</param>
        /// <remarks>
        /// User actions do not automatically make any changes in system state; the agent is responsible
        /// for carrying out the user actions if they are supported.
        /// 
        /// Call NotifyComplete() only once, after the agent request has been completed, including async callbacks.
        /// </remarks>
        protected override void OnUserAction(BackgroundAudioPlayer player, AudioTrack track, UserAction action, object param)
        {
            System.Diagnostics.Debug.WriteLine("AGENT RECEIVED USER ACTION: " + action.ToString());
            switch (action)
            {
                case UserAction.Play:
                    PlayTrack(player);
                    break;
                case UserAction.Stop:
                    player.Stop();
                    break;
                case UserAction.Pause:
                    player.Pause();
                    break;
                case UserAction.FastForward:
                    player.FastForward();
                    break;
                case UserAction.Rewind:
                    player.Rewind();
                    break;
                case UserAction.Seek:
                    player.Position = (TimeSpan)param;
                    break;
                case UserAction.SkipNext:
                    player.Track = GetNextTrack();
                    break;
                case UserAction.SkipPrevious:
                    AudioTrack previousTrack = GetPreviousTrack();
                    if (previousTrack != null)
                    {
                        player.Track = previousTrack;
                    }
                    break;
            }

            NotifyComplete();
        }