#region License Information
/* HeuristicLab
* Copyright (C) 2002-2019 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;
namespace HeuristicLab.Clients.Access.Administration {
public partial class RefreshableUserGroupListView : RefreshableView {
public RefreshableUserGroupListView() {
InitializeComponent();
}
protected override void RefreshData() {
Content.RefreshUserGroupsAsync(PluginInfrastructure.ErrorHandling.ShowErrorDialog);
}
protected override void Content_Refreshing(object sender, EventArgs e) {
if (InvokeRequired) {
Invoke(new EventHandler(Content_Refreshing), sender, e);
} else {
base.Content_Refreshing(sender, e);
userGroupListView.Enabled = false;
storeButton.Enabled = false;
if (Content.Groups != null) {
Content.Groups.ItemsRemoved -= new Collections.CollectionItemsChangedEventHandler>(Groups_ItemsRemoved);
}
}
}
protected override void Content_Refreshed(object sender, EventArgs e) {
if (InvokeRequired) {
Invoke(new EventHandler(Content_Refreshed), sender, e);
} else {
base.Content_Refreshed(sender, e);
userGroupListView.Enabled = true;
userGroupListView.Content = Content.Groups;
if (Content.Groups != null) {
storeButton.Enabled = true;
Content.Groups.ItemsRemoved += new Collections.CollectionItemsChangedEventHandler>(Groups_ItemsRemoved);
}
}
}
void Groups_ItemsRemoved(object sender, Collections.CollectionItemsChangedEventArgs> e) {
foreach (var u in e.Items) {
Content.DeleteUserGroupAsync(u.Value, PluginInfrastructure.ErrorHandling.ShowErrorDialog);
}
}
protected override void DeregisterContentEvents() {
if (Content.Groups != null) {
Content.Groups.ItemsRemoved -= new Collections.CollectionItemsChangedEventHandler>(Groups_ItemsRemoved);
}
base.DeregisterContentEvents();
}
private void storeButton_Click(object sender, EventArgs e) {
Content.StoreUserGroupsAsync(PluginInfrastructure.ErrorHandling.ShowErrorDialog);
}
}
}