[8042] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[14186] | 3 | * Copyright (C) 2002-2016 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 | namespace HeuristicLab.Clients.Access.Administration {
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| 24 | public partial class RefreshableUserListView : RefreshableView {
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| 25 | public RefreshableUserListView() {
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| 26 | InitializeComponent();
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| 27 | }
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| 28 |
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| 29 | protected override void RefreshData() {
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| 30 | Content.RefreshUsersAsync(PluginInfrastructure.ErrorHandling.ShowErrorDialog);
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| 31 | }
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| 32 |
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| 33 | protected override void Content_Refreshing(object sender, EventArgs e) {
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| 34 | if (InvokeRequired) {
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| 35 | Invoke(new EventHandler(Content_Refreshing), sender, e);
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| 36 | } else {
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| 37 | base.Content_Refreshing(sender, e);
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| 38 | userListView.Enabled = false;
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| 39 | storeButton.Enabled = false;
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| 40 | if (Content.Users != null) {
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| 41 | Content.Users.ItemsRemoved -= new Collections.CollectionItemsChangedEventHandler<Collections.IndexedItem<User>>(Users_ItemsRemoved);
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| 42 | }
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| 43 | }
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| 44 | }
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| 45 |
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| 46 | protected override void Content_Refreshed(object sender, EventArgs e) {
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| 47 | if (InvokeRequired) {
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| 48 | Invoke(new EventHandler(Content_Refreshed), sender, e);
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| 49 | } else {
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| 50 | base.Content_Refreshed(sender, e);
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| 51 | userListView.Enabled = true;
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| 52 | userListView.Content = Content.Users;
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| 53 | if (Content.Users != null) {
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[8141] | 54 | storeButton.Enabled = true;
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[8042] | 55 | Content.Users.ItemsRemoved += new Collections.CollectionItemsChangedEventHandler<Collections.IndexedItem<User>>(Users_ItemsRemoved);
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| 56 | }
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| 57 | }
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| 58 | }
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| 59 |
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| 60 | protected override void DeregisterContentEvents() {
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| 61 | if (Content.Users != null) {
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| 62 | Content.Users.ItemsRemoved -= new Collections.CollectionItemsChangedEventHandler<Collections.IndexedItem<User>>(Users_ItemsRemoved);
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| 63 | }
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| 64 | base.DeregisterContentEvents();
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| 65 | }
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| 66 |
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| 67 | void Users_ItemsRemoved(object sender, Collections.CollectionItemsChangedEventArgs<Collections.IndexedItem<User>> e) {
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| 68 | foreach (var u in e.Items) {
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| 69 | if (u.Value.Id != Guid.Empty) {
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| 70 | Content.DeleteUserAsync(u.Value, PluginInfrastructure.ErrorHandling.ShowErrorDialog);
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| 71 | }
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| 72 | }
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| 73 | }
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| 74 |
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| 75 | private void storeButton_Click(object sender, EventArgs e) {
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| 76 | Content.StoreUsersAsync(PluginInfrastructure.ErrorHandling.ShowErrorDialog);
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| 77 | }
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| 78 | }
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| 79 | }
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