#region License Information /* HeuristicLab * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL) * * This file is part of HeuristicLab. * * HeuristicLab 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 3 of the License, or * (at your option) any later version. * * HeuristicLab 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 HeuristicLab. If not, see . */ #endregion using System; using System.Windows.Forms; using HeuristicLab.MainForm; using HeuristicLab.MainForm.WindowsForms; namespace HeuristicLab.Clients.Access.Views { [View("Refreshable View")] [Content(typeof(AccessClient), true)] public partial class RefreshableView : AsynchronousContentView { public new AccessClient Content { get { return (AccessClient)base.Content; } set { base.Content = value; } } public RefreshableView() { InitializeComponent(); } protected override void DeregisterContentEvents() { Content.Refreshing -= new EventHandler(Content_Refreshing); Content.Refreshed -= new EventHandler(Content_Refreshed); base.DeregisterContentEvents(); } protected override void RegisterContentEvents() { base.RegisterContentEvents(); Content.Refreshing += new EventHandler(Content_Refreshing); Content.Refreshed += new EventHandler(Content_Refreshed); } protected override void SetEnabledStateOfControls() { base.SetEnabledStateOfControls(); refreshButton.Enabled = Content != null; } protected virtual void Content_Refreshing(object sender, EventArgs e) { if (InvokeRequired) { Invoke(new EventHandler(Content_Refreshing), sender, e); } else { Cursor = Cursors.AppStarting; refreshButton.Enabled = false; } } protected virtual void Content_Refreshed(object sender, EventArgs e) { if (InvokeRequired) { Invoke(new EventHandler(Content_Refreshed), sender, e); } else { Cursor = Cursors.Default; refreshButton.Enabled = true; } } protected virtual void RefreshData() { } public void ManualRefresh() { RefreshData(); } protected void refreshButton_Click(object sender, System.EventArgs e) { RefreshData(); } } }