[6976] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[7270] | 3 | * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[6976] | 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 | using System.ComponentModel;
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| 24 | using System.Drawing;
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| 25 | using System.Runtime.Serialization;
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| 26 | using HeuristicLab.Common;
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| 27 | using HeuristicLab.Core;
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| 28 |
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| 29 | namespace HeuristicLab.Clients.Hive {
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| 30 | public partial class HiveItem : IHiveItem {
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| 31 | public string ItemName {
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| 32 | get { return ItemAttribute.GetName(this.GetType()); }
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| 33 | }
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| 34 | public string ItemDescription {
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| 35 | get { return ItemAttribute.GetDescription(this.GetType()); }
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| 36 | }
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| 37 | public Version ItemVersion {
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| 38 | get { return ItemAttribute.GetVersion(this.GetType()); }
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| 39 | }
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[7270] | 40 | public static Image StaticItemImage {
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| 41 | get { return HeuristicLab.Common.Resources.VSImageLibrary.Database; }
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| 42 | }
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[6976] | 43 | public virtual Image ItemImage {
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| 44 | get {
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| 45 | if (Modified)
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| 46 | return HeuristicLab.Common.Resources.VSImageLibrary.DatabaseModified;
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| 47 | else
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[7270] | 48 | return ItemAttribute.GetImage(this.GetType());
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[6976] | 49 | }
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| 50 | }
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| 51 |
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| 52 | private bool modified;
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| 53 | public bool Modified {
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| 54 | get { return modified; }
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| 55 | internal set {
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| 56 | if (value != modified) {
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| 57 | modified = value;
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| 58 | OnModifiedChanged();
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| 59 | RaisePropertyChanged("Modified");
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| 60 | OnItemImageChanged();
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| 61 | RaisePropertyChanged("ItemImage");
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| 62 | }
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| 63 | }
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| 64 | }
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| 65 |
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| 66 | #region Constructor and Cloning
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| 67 | public HiveItem() {
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| 68 | modified = true;
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| 69 | }
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| 70 |
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| 71 | [OnDeserialized]
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| 72 | private void OnDeserialized(StreamingContext context) {
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| 73 | modified = false;
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| 74 | }
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| 75 |
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| 76 | protected HiveItem(HiveItem original, Cloner cloner) {
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| 77 | cloner.RegisterClonedObject(original, this);
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| 78 | this.Id = original.Id;
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| 79 | modified = true;
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| 80 | }
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| 81 | public virtual IDeepCloneable Clone(Cloner cloner) {
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| 82 | return new HiveItem(this, cloner);
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| 83 | }
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| 84 |
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| 85 | public object Clone() {
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| 86 | return Clone(new Cloner());
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| 87 | }
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| 88 | #endregion
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| 89 |
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| 90 | public virtual void Store() {
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| 91 | HiveClient.Store(this, new System.Threading.CancellationToken());
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| 92 | Modified = false;
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| 93 | }
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| 94 |
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| 95 | protected virtual void RaisePropertyChanged(string propertyName) {
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| 96 | OnPropertyChanged(new PropertyChangedEventArgs(propertyName));
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| 97 | if ((propertyName != "Id") && (propertyName != "Modified") && (propertyName != "ItemImage")) {
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| 98 | Modified = true;
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| 99 | }
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| 100 | }
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| 101 | protected virtual void OnPropertyChanged(PropertyChangedEventArgs e) {
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| 102 | PropertyChangedEventHandler handler = PropertyChanged;
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| 103 | if (handler != null) handler(this, e);
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| 104 | }
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| 105 |
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| 106 | #region Event handler
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| 107 | public event EventHandler ItemImageChanged;
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| 108 | protected virtual void OnItemImageChanged() {
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| 109 | EventHandler handler = ItemImageChanged;
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| 110 | if (handler != null) handler(this, EventArgs.Empty);
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| 111 | }
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| 112 | public event EventHandler ToStringChanged;
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| 113 | protected virtual void OnToStringChanged() {
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| 114 | EventHandler handler = ToStringChanged;
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| 115 | if (handler != null) handler(this, EventArgs.Empty);
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| 116 | }
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| 117 | public event EventHandler ModifiedChanged;
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| 118 | protected virtual void OnModifiedChanged() {
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| 119 | EventHandler handler = ModifiedChanged;
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| 120 | if (handler != null) handler(this, EventArgs.Empty);
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| 121 | }
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| 122 | #endregion
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| 123 |
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| 124 | public override string ToString() {
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| 125 | return ItemName;
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| 126 | }
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| 127 | }
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| 128 | }
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