[5257] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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| 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 | using System;
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| 22 | using System.Collections.Generic;
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| 23 | using System.Linq;
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| 24 | using System.Text;
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| 25 | using System.ComponentModel;
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| 26 | using HeuristicLab.Core;
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| 27 | using System.Runtime.Serialization;
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| 28 | using HeuristicLab.Common;
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| 29 | using System.Drawing;
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| 30 |
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| 31 | namespace HeuristicLab.Services.Authentication {
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| 32 | [Item("AuthenticationItem", "Base class for all authentication items.")]
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| 33 | public partial class AuthenticationItem : IItem {
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| 34 |
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| 35 | public virtual string ItemName {
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| 36 | get { return ItemAttribute.GetName(this.GetType()); }
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| 37 | }
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| 38 | public virtual string ItemDescription {
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| 39 | get { return ItemAttribute.GetDescription(this.GetType()); }
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| 40 | }
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| 41 | public Version ItemVersion {
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| 42 | get { return ItemAttribute.GetVersion(this.GetType()); }
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| 43 | }
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| 44 | public virtual Image ItemImage {
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| 45 | get {
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| 46 | if (Modified)
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| 47 | return HeuristicLab.Common.Resources.VS2008ImageLibrary.DatabaseModified;
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| 48 | else
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| 49 | return HeuristicLab.Common.Resources.VS2008ImageLibrary.Database;
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| 50 | }
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| 51 | }
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| 52 |
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| 53 | protected AuthenticationItem(AuthenticationItem original, Cloner cloner) {
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| 54 | cloner.RegisterClonedObject(original, this);
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| 55 | modified = true;
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| 56 | Name = original.Name;
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| 57 | Id = original.Id;
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| 58 | }
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| 59 |
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| 60 | protected AuthenticationItem() {
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| 61 | modified = true;
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| 62 | }
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| 63 |
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| 64 |
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| 65 | private bool modified;
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| 66 | public bool Modified {
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| 67 | get { return modified; }
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| 68 | private set {
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| 69 | if (value != modified) {
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| 70 | modified = value;
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| 71 | OnModifiedChanged();
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| 72 | RaisePropertyChanged("Modified");
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| 73 | OnItemImageChanged();
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| 74 | RaisePropertyChanged("ItemImage");
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| 75 | }
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| 76 | }
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| 77 | }
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| 78 |
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| 79 | public void Store() {
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| 80 | if (AuthenticationClient.Instance.Store(this))
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| 81 | Modified = false;
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| 82 | }
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| 83 |
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| 84 | protected void RaisePropertyChanged(string propertyName) {
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| 85 | OnPropertyChanged(new PropertyChangedEventArgs(propertyName));
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| 86 | if ((propertyName != "Id") && (propertyName != "Modified")) {
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| 87 | Modified = true;
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| 88 | }
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| 89 | }
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| 90 |
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| 91 | protected virtual void OnPropertyChanged(PropertyChangedEventArgs e) {
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| 92 | PropertyChangedEventHandler handler = PropertyChanged;
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| 93 | if (handler != null) handler(this, e);
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| 94 | }
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| 95 |
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| 96 | public event EventHandler ModifiedChanged;
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| 97 | protected virtual void OnModifiedChanged() {
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| 98 | EventHandler handler = ModifiedChanged;
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| 99 | if (handler != null) handler(this, EventArgs.Empty);
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| 100 | }
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| 101 |
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| 102 | [OnDeserialized]
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| 103 | private void OnDeserialized(StreamingContext context) {
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| 104 | modified = false;
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| 105 | }
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| 106 |
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| 107 | public object Clone() {
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| 108 | return Clone(new Cloner());
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| 109 | }
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| 110 | public virtual IDeepCloneable Clone(Cloner cloner) {
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| 111 | return new AuthenticationItem(this, cloner);
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| 112 | }
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| 113 |
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| 114 | public override string ToString() {
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| 115 | return Name;
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| 116 | }
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| 117 | public event EventHandler ItemImageChanged;
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| 118 | protected virtual void OnItemImageChanged() {
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| 119 | EventHandler handler = ItemImageChanged;
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| 120 | if (handler != null) handler(this, EventArgs.Empty);
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| 121 | }
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| 122 | public event EventHandler ToStringChanged;
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| 123 | protected virtual void OnToStringChanged() {
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| 124 | EventHandler handler = ToStringChanged;
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| 125 | if (handler != null) handler(this, EventArgs.Empty);
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| 126 | }
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| 127 | }
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| 128 | }
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| 129 |
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