[8042] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[11594] | 3 | * Copyright (C) 2002-2014 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[8042] | 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System;
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| 23 | using System.Windows.Forms;
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| 24 | using HeuristicLab.MainForm;
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| 25 | using HeuristicLab.MainForm.WindowsForms;
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| 26 |
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| 27 | namespace HeuristicLab.Clients.Access.Views {
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| 28 | [View("Refreshable View")]
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| 29 | [Content(typeof(AccessClient), true)]
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| 30 | public partial class RefreshableView : AsynchronousContentView {
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| 31 | public new AccessClient Content {
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| 32 | get { return (AccessClient)base.Content; }
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| 33 | set { base.Content = value; }
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| 34 | }
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| 35 | public RefreshableView() {
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| 36 | InitializeComponent();
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| 37 | }
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| 38 |
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| 39 | protected override void DeregisterContentEvents() {
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| 40 | Content.Refreshing -= new EventHandler(Content_Refreshing);
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| 41 | Content.Refreshed -= new EventHandler(Content_Refreshed);
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| 42 | base.DeregisterContentEvents();
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| 43 | }
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| 44 |
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| 45 | protected override void RegisterContentEvents() {
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| 46 | base.RegisterContentEvents();
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| 47 | Content.Refreshing += new EventHandler(Content_Refreshing);
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| 48 | Content.Refreshed += new EventHandler(Content_Refreshed);
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| 49 | }
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| 50 |
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| 51 | protected override void SetEnabledStateOfControls() {
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| 52 | base.SetEnabledStateOfControls();
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| 53 | refreshButton.Enabled = Content != null;
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| 54 | }
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| 55 |
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| 56 | protected virtual void Content_Refreshing(object sender, EventArgs e) {
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| 57 | if (InvokeRequired) {
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| 58 | Invoke(new EventHandler(Content_Refreshing), sender, e);
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| 59 | } else {
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| 60 | Cursor = Cursors.AppStarting;
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| 61 | refreshButton.Enabled = false;
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| 62 | }
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| 63 | }
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| 64 |
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| 65 | protected virtual void Content_Refreshed(object sender, EventArgs e) {
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| 66 | if (InvokeRequired) {
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| 67 | Invoke(new EventHandler(Content_Refreshed), sender, e);
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| 68 | } else {
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| 69 | Cursor = Cursors.Default;
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| 70 | refreshButton.Enabled = true;
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| 71 | }
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| 72 | }
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| 73 |
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| 74 | protected virtual void RefreshData() { }
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| 75 |
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| 76 | public void ManualRefresh() {
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| 77 | RefreshData();
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| 78 | }
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| 79 |
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| 80 | protected void refreshButton_Click(object sender, System.EventArgs e) {
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| 81 | RefreshData();
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| 82 | }
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| 83 | }
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| 84 | }
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