#region License Information /* HeuristicLab * Copyright (C) 2002-2014 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.Clients.Access; using HeuristicLab.Core.Views; using HeuristicLab.MainForm; using HeuristicLab.MainForm.WindowsForms; namespace HeuristicLab.Clients.Hive.Administrator.Views { [View("SlaveView")] [Content(typeof(Resource), IsDefaultView = true)] public partial class SlaveView : ItemView { public new Resource Content { get { return (Resource)base.Content; } set { base.Content = value; } } public SlaveView() { InitializeComponent(); } #region Register Content Events protected override void DeregisterContentEvents() { base.DeregisterContentEvents(); } protected override void RegisterContentEvents() { base.RegisterContentEvents(); } #endregion protected override void OnContentChanged() { base.OnContentChanged(); if (Content == null) { ShowSlaveUI(true); txtName.Clear(); txtCPU.Clear(); txtDetailsDescription.Clear(); txtMemory.Clear(); txtOS.Clear(); txtSlaveState.Clear(); txtLastHeartbeat.Clear(); txtFreeMemory.Clear(); txtId.Clear(); txtHbIntervall.Clear(); cbxDisposable.Checked = false; cbxPublic.Checked = false; } else { if (Content.GetType() == typeof(Slave)) { ShowSlaveUI(true); Slave ct = (Slave)Content; bool authorized = UserInformation.Instance.UserExists && (ct.OwnerUserId == UserInformation.Instance.User.Id || HiveRoles.CheckAdminUserPermissions()); txtName.Text = ct.Name; txtHbIntervall.Text = ct.HbInterval.ToString(); cbxPublic.Enabled = authorized; cbxPublic.CheckedChanged -= new EventHandler(cbxPublic_CheckedChanged); cbxPublic.Checked = ct.OwnerUserId == null; cbxPublic.CheckedChanged += new EventHandler(cbxPublic_CheckedChanged); txtCPU.Text = string.Format("{0} Cores @ {1} Mhz, Arch.: {2}", ct.Cores.ToString(), ct.CpuSpeed.ToString(), ct.CpuArchitecture.ToString()); txtDetailsDescription.Text = ct.Description; txtMemory.Text = ct.Memory.ToString(); txtOS.Text = ct.OperatingSystem; txtSlaveState.Text = ct.SlaveState.ToString(); txtLastHeartbeat.Text = ct.LastHeartbeat.ToString(); txtFreeMemory.Text = ct.FreeMemory.ToString(); txtId.Text = ct.Id.ToString(); cbxDisposable.Enabled = authorized; cbxDisposable.Checked = ct.IsDisposable.GetValueOrDefault(); } else if (Content.GetType() == typeof(SlaveGroup)) { SlaveGroup ct = (SlaveGroup)Content; txtName.Text = ct.Name; txtHbIntervall.Text = ct.HbInterval.ToString(); cbxPublic.Enabled = ct.Name != "UNGROUPED" && HiveRoles.CheckAdminUserPermissions(); cbxPublic.CheckedChanged -= new EventHandler(cbxPublic_CheckedChanged); cbxPublic.Checked = ct.OwnerUserId == null; cbxPublic.CheckedChanged += new EventHandler(cbxPublic_CheckedChanged); ShowSlaveUI(false); } else { throw new Exception("Unknown Resource in SlaveView"); } } } private void ShowSlaveUI(bool show) { label1.Visible = show; label2.Visible = show; label4.Visible = show; label10.Visible = show; label11.Visible = show; label12.Visible = show; label13.Visible = show; label14.Visible = show; label15.Visible = show; txtCPU.Visible = show; txtDetailsDescription.Visible = show; txtMemory.Visible = show; txtOS.Visible = show; txtSlaveState.Visible = show; txtLastHeartbeat.Visible = show; txtFreeMemory.Visible = show; txtId.Visible = show; txtName.Enabled = !show; cbxDisposable.Visible = show; } protected override void SetEnabledStateOfControls() { base.SetEnabledStateOfControls(); } private void txtName_TextChanged(object sender, EventArgs e) { if (Content != null && Content is SlaveGroup) { Content.Name = txtName.Text; } } private void txtHbIntervall_TextChanged(object sender, EventArgs e) { if (Content != null) { if (txtHbIntervall.Text.Length > 0) { try { int interval = int.Parse(txtHbIntervall.Text); Content.HbInterval = interval; } catch (Exception) { MessageBox.Show("Please enter a numeric value for the Heartbeat Interval.", "HeuristicLab Hive Administrator", MessageBoxButtons.OK, MessageBoxIcon.Error); txtHbIntervall.Text = "10"; } } } } private void cbxDisposable_CheckedChanged(object sender, EventArgs e) { if (Content != null) { ((Slave)Content).IsDisposable = cbxDisposable.Checked; } } private void cbxPublic_CheckedChanged(object sender, EventArgs e) { if (Content != null) { Content.OwnerUserId = cbxPublic.Checked ? null : new Guid?(UserInformation.Instance.User.Id); } } } }