#region License Information
/* HeuristicLab
* Copyright (C) 2002-2015 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.Collections.Generic;
using System.Windows.Forms;
using HeuristicLab.Core;
namespace HeuristicLab.Clients.Access.Administration {
public partial class RefreshableRoleSelectionListView : RefreshableView {
public RefreshableRoleSelectionListView() {
InitializeComponent();
}
public List CurrentRoles = new List();
private User currentUser;
public User CurrentUser {
get { return currentUser; }
set {
currentUser = value;
roleSelectionListView.Content = null;
storeButton.Enabled = false;
}
}
protected override void RefreshData() {
if (CurrentUser != null) {
Content.ExecuteActionAsync(new Action(delegate {
if (Content.Roles == null) {
Content.RefreshRoles();
}
CurrentRoles = AccessAdministrationClient.CallAccessService>(s => s.GetUserRoles(CurrentUser));
}), 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);
storeButton.Enabled = false;
roleSelectionListView.Enabled = false;
}
}
protected override void Content_Refreshed(object sender, EventArgs e) {
if (InvokeRequired) {
Invoke(new EventHandler(Content_Refreshed), sender, e);
} else {
base.Content_Refreshed(sender, e);
if (Content.Roles != null) {
roleSelectionListView.Enabled = true;
storeButton.Enabled = true;
roleSelectionListView.Content = new ItemList(Content.Roles);
foreach (var role in CurrentRoles) {
foreach (ListViewItem lstRole in roleSelectionListView.ItemsListView.Items) {
if (((Role)lstRole.Tag).Equals(role)) {
lstRole.Checked = true;
}
}
}
}
}
}
private void storeButton_Click(object sender, EventArgs e) {
List addedRoles = new List();
List deletedRoles = new List();
foreach (ListViewItem lstRole in roleSelectionListView.ItemsListView.Items) {
if (!CurrentRoles.Contains(((Role)lstRole.Tag)) && lstRole.Checked) {
addedRoles.Add((Role)lstRole.Tag);
CurrentRoles.Add((Role)lstRole.Tag);
}
if (CurrentRoles.Contains(((Role)lstRole.Tag)) && !lstRole.Checked) {
deletedRoles.Add((Role)lstRole.Tag);
CurrentRoles.Remove((Role)lstRole.Tag);
}
}
Content.ExecuteActionAsync(new Action(delegate {
foreach (var role in addedRoles) {
AccessAdministrationClient.CallAccessService(s => s.AddUserToRole(role, CurrentUser));
}
foreach (var role in deletedRoles) {
AccessAdministrationClient.CallAccessService(s => s.RemoveUserFromRole(role, CurrentUser));
}
}), PluginInfrastructure.ErrorHandling.ShowErrorDialog);
}
}
}