Changeset 4441 for branches

Timestamp:

09/20/10 05:15:15 (14 years ago)

Author:

swagner

Message:

Worked on OKB data model and services (#1174)

Location:

branches/OKB/HeuristicLab.Clients.OKB-3.3

Files:

• Administrator.cs (modified) (6 diffs)
• HeuristicLab.Clients.OKB-3.3.csproj (modified) (2 diffs)
• ServiceClients/IOKBItem.cs (modified) (2 diffs)
• ServiceClients/OKBItem.cs (modified) (3 diffs)
• ServiceClients/Platform.cs (added)
• ServiceClients/ServiceClients.cs (modified) (5 diffs)
• Views/AdministratorView.Designer.cs (modified) (7 diffs)
• Views/AdministratorView.cs (modified) (4 diffs)
• Views/AlgorithmView.Designer.cs (added)
• Views/AlgorithmView.cs (added)
• Views/NamedOKBItemView.Designer.cs (modified) (6 diffs)
• Views/NamedOKBItemView.cs (modified) (1 diff)
• Views/OKBItemView.Designer.cs (modified) (3 diffs)
• Views/OKBItemView.cs (modified) (3 diffs)
• Views/PlatformCollectionView.Designer.cs (added)
• Views/PlatformCollectionView.cs (added)
• app.config (modified) (1 diff)

branches/OKB/HeuristicLab.Clients.OKB-3.3/Administrator.cs

@@ -39 +39 @@
     }
 
+    private ItemCollection<Platform> platforms;
+    public ItemCollection<Platform> Platforms {
+      get { return platforms; }
+    }
     private ItemCollection<AlgorithmClass> algorithmClasses;
     public ItemCollection<AlgorithmClass> AlgorithmClasses {
@@ -52 +56 @@
     public void Refresh() {
       OnRefreshing();
+      if (platforms == null) {
+        platforms = new ItemCollection<Platform>();
+        platforms.ItemsRemoved += new CollectionItemsChangedEventHandler<Platform>(platforms_ItemsRemoved);
+      }
+      platforms.Clear();
       if (algorithmClasses == null) {
         algorithmClasses = new ItemCollection<AlgorithmClass>();
         algorithmClasses.ItemsRemoved += new CollectionItemsChangedEventHandler<AlgorithmClass>(algorithmClasses_ItemsRemoved);
       }
+      algorithmClasses.Clear();
       if (algorithms == null) {
         algorithms = new ItemCollection<Algorithm>();
         algorithms.ItemsRemoved += new CollectionItemsChangedEventHandler<Algorithm>(algorithms_ItemsRemoved);
       }
-      algorithmClasses.Clear();
       algorithms.Clear();
 
-      var action = new Action(delegate() {
-        algorithmClasses.AddRange(CallAdminService<ItemCollection<AlgorithmClass>>(s => s.GetAlgorithmClasses()).OrderBy(a => a.Name));
-        algorithms.AddRange(CallAdminService<ItemCollection<Algorithm>>(s => s.GetAlgorithms()).OrderBy(a => a.Name));
+      var call = new Func<Exception>(delegate() {
+        try {
+          platforms.AddRange(CallAdminService<ItemCollection<Platform>>(s => s.GetPlatforms()).OrderBy(a => a.Name));
+          algorithmClasses.AddRange(CallAdminService<ItemCollection<AlgorithmClass>>(s => s.GetAlgorithmClasses()).OrderBy(a => a.Name));
+          algorithms.AddRange(CallAdminService<ItemCollection<Algorithm>>(s => s.GetAlgorithms()).OrderBy(a => a.Name));
+          return null;
+        }
+        catch (Exception ex) {
+          return ex;
+        }
       });
-      action.BeginInvoke(delegate(IAsyncResult result) {
-        action.EndInvoke(result);
+      call.BeginInvoke(delegate(IAsyncResult result) {
+        Exception ex = call.EndInvoke(result);
+        if (ex != null) ErrorHandling.ShowErrorDialog("Refresh failed.", ex);
         OnRefreshed();
       }, null);
     }
 
-    public void Store(IOKBItem item) {
-      if (item is AlgorithmClass)
-        CallAdminService(s => s.StoreAlgorithmClass((AlgorithmClass)item));
-      else if (item is Algorithm)
-        CallAdminService(s => s.StoreAlgorithm((Algorithm)item));
+    public bool Store(IOKBItem item) {
+      try {
+        if (item is Platform)
+          CallAdminService(s => s.StorePlatform((Platform)item));
+        else if (item is AlgorithmClass)
+          CallAdminService(s => s.StoreAlgorithmClass((AlgorithmClass)item));
+        else if (item is Algorithm)
+          CallAdminService(s => s.StoreAlgorithm((Algorithm)item));
+        return true;
+      }
+      catch (Exception ex) {
+        ErrorHandling.ShowErrorDialog("Store failed.", ex);
+        return false;
+      }
     }
 
@@ -91 +117 @@
     }
 
+    private void platforms_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<Platform> e) {
+      try {
+        foreach (Platform p in e.Items)
+          CallAdminService(s => s.DeletePlatform(p.Id));
+      }
+      catch (Exception ex) {
+        ErrorHandling.ShowErrorDialog("Delete failed.", ex);
+      }
+    }
     private void algorithmClasses_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<AlgorithmClass> e) {
-      foreach (AlgorithmClass a in e.Items)
-        CallAdminService(s => s.DeleteAlgorithmClass(a.Id));
+      try {
+        foreach (AlgorithmClass a in e.Items)
+          CallAdminService(s => s.DeleteAlgorithmClass(a.Id));
+      }
+      catch (Exception ex) {
+        ErrorHandling.ShowErrorDialog("Delete failed.", ex);
+      }
     }
     private void algorithms_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<Algorithm> e) {
-      foreach (Algorithm a in e.Items)
-        CallAdminService(s => s.DeleteAlgorithm(a.Id));
+      try {
+        foreach (Algorithm a in e.Items)
+          CallAdminService(s => s.DeleteAlgorithm(a.Id));
+      }
+      catch (Exception ex) {
+        ErrorHandling.ShowErrorDialog("Delete failed.", ex);
+      }
     }
 
@@ -105 +150 @@
       try {
         call(client);
-      }
-      catch (Exception ex) {
-        ErrorHandling.ShowErrorDialog(ex);
       }
       finally {
@@ -123 +165 @@
         return call(client);
       }
-      catch (Exception ex) {
-        ErrorHandling.ShowErrorDialog(ex);
-      }
       finally {
         try {
@@ -134 +173 @@
         }
       }
-      return null;
     }
     #endregion

branches/OKB/HeuristicLab.Clients.OKB-3.3/HeuristicLab.Clients.OKB-3.3.csproj

@@ -83 +83 @@
       <SubType>Code</SubType>
     </Compile>
+    <Compile Include="ServiceClients\Platform.cs" />
     <Compile Include="ServiceClients\INamedOKBItem.cs">
       <SubType>Code</SubType>
@@ -110 +111 @@
     <Compile Include="Views\AlgorithmCollectionView.Designer.cs">
       <DependentUpon>AlgorithmCollectionView.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Views\AlgorithmView.cs">
+      <SubType>UserControl</SubType>
+    </Compile>
+    <Compile Include="Views\AlgorithmView.Designer.cs">
+      <DependentUpon>AlgorithmView.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Views\PlatformCollectionView.cs">
+      <SubType>UserControl</SubType>
+    </Compile>
+    <Compile Include="Views\PlatformCollectionView.Designer.cs">
+      <DependentUpon>PlatformCollectionView.cs</DependentUpon>
     </Compile>
     <Compile Include="Views\OKBItemView.cs">

branches/OKB/HeuristicLab.Clients.OKB-3.3/ServiceClients/IOKBItem.cs

@@ -20 +20 @@
 #endregion
 
+using System;
 using System.ComponentModel;
 using HeuristicLab.Core;
@@ -25 +26 @@
 namespace HeuristicLab.Clients.OKB {
   public interface IOKBItem : IItem, INotifyPropertyChanged {
+    bool Modified { get; }
+
     void Store();
+
+    event EventHandler ModifiedChanged;
   }
 }

branches/OKB/HeuristicLab.Clients.OKB-3.3/ServiceClients/OKBItem.cs

@@ -41 +41 @@
     }
     public virtual Image ItemImage {
-      get { return HeuristicLab.Common.Resources.VS2008ImageLibrary.Class; }
+      get {
+        if (Modified)
+          return HeuristicLab.Common.Resources.VS2008ImageLibrary.DatabaseModified;
+        else
+          return HeuristicLab.Common.Resources.VS2008ImageLibrary.Database;
+      }
     }
 
-    protected OKBItem() { }
+    private bool modified;
+    public bool Modified {
+      get { return modified; }
+      private set {
+        if (value != modified) {
+          modified = value;
+          OnModifiedChanged();
+          RaisePropertyChanged("Modified");
+          OnItemImageChanged();
+          RaisePropertyChanged("ItemImage");
+        }
+      }
+    }
+
+    protected OKBItem() {
+      modified = true;
+    }
+
+    [OnDeserialized]
+    private void OnDeserialized(StreamingContext context) {
+      modified = false;
+    }
 
     public object Clone() {
@@ -60 +86 @@
 
     public void Store() {
-      Administrator.Instance.Store(this);
+      if (Administrator.Instance.Store(this))
+        Modified = false;
     }
 
@@ -66 +93 @@
     protected void RaisePropertyChanged(string propertyName) {
       OnPropertyChanged(new PropertyChangedEventArgs(propertyName));
+      if ((propertyName != "Modified") && (propertyName != "ItemImage")) {
+        Modified = true;
+      }
     }
     protected virtual void OnPropertyChanged(PropertyChangedEventArgs e) {
       PropertyChangedEventHandler handler = PropertyChanged;
       if (handler != null) handler(this, e);
+    }
+    public event EventHandler ModifiedChanged;
+    protected virtual void OnModifiedChanged() {
+      EventHandler handler = ModifiedChanged;
+      if (handler != null) handler(this, EventArgs.Empty);
     }
     public event EventHandler ItemImageChanged;

branches/OKB/HeuristicLab.Clients.OKB-3.3/ServiceClients/ServiceClients.cs

@@ -9 +9 @@
 //------------------------------------------------------------------------------
 
-namespace HeuristicLab.Clients.OKB
-{
-    using System.Runtime.Serialization;
-    
-    
-    [System.Diagnostics.DebuggerStepThroughAttribute()]
+namespace HeuristicLab.Clients.OKB {
+
+
+  [System.Diagnostics.DebuggerStepThroughAttribute()]
     [System.CodeDom.Compiler.GeneratedCodeAttribute("System.Runtime.Serialization", "4.0.0.0")]
     [System.Runtime.Serialization.DataContractAttribute(Name="AlgorithmClass", Namespace="http://schemas.datacontract.org/2004/07/HeuristicLab.Services.OKB.DataAccess", IsReference=true)]
@@ -5692 +5690 @@
         void DeleteAlgorithmClass(long algorithmClassId);
         
+        [System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/IAdminService/GetPlatform", ReplyAction="http://tempuri.org/IAdminService/GetPlatformResponse")]
+        HeuristicLab.Clients.OKB.Platform GetPlatform(long platformId);
+        
+        [System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/IAdminService/GetPlatforms", ReplyAction="http://tempuri.org/IAdminService/GetPlatformsResponse")]
+        HeuristicLab.Core.ItemCollection<HeuristicLab.Clients.OKB.Platform> GetPlatforms();
+        
+        [System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/IAdminService/StorePlatform", ReplyAction="http://tempuri.org/IAdminService/StorePlatformResponse")]
+        void StorePlatform(HeuristicLab.Clients.OKB.Platform platform);
+        
+        [System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/IAdminService/DeletePlatform", ReplyAction="http://tempuri.org/IAdminService/DeletePlatformResponse")]
+        void DeletePlatform(long platformId);
+        
         [System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/IAdminService/GetAlgorithm", ReplyAction="http://tempuri.org/IAdminService/GetAlgorithmResponse")]
         HeuristicLab.Clients.OKB.Algorithm GetAlgorithm(long algorithmId);
@@ -5703 +5713 @@
         [System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/IAdminService/DeleteAlgorithm", ReplyAction="http://tempuri.org/IAdminService/DeleteAlgorithmResponse")]
         void DeleteAlgorithm(long algorithmId);
-        
-        [System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/IAdminService/GetPlatforms", ReplyAction="http://tempuri.org/IAdminService/GetPlatformsResponse")]
-        HeuristicLab.Core.ItemCollection<HeuristicLab.Clients.OKB.Platform> GetPlatforms();
         
         [System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/IAdminService/GetCompleteAlgorithm", ReplyAction="http://tempuri.org/IAdminService/GetCompleteAlgorithmResponse")]
@@ -5774 +5781 @@
         }
         
+        public HeuristicLab.Clients.OKB.Platform GetPlatform(long platformId)
+        {
+            return base.Channel.GetPlatform(platformId);
+        }
+        
+        public HeuristicLab.Core.ItemCollection<HeuristicLab.Clients.OKB.Platform> GetPlatforms()
+        {
+            return base.Channel.GetPlatforms();
+        }
+        
+        public void StorePlatform(HeuristicLab.Clients.OKB.Platform platform)
+        {
+            base.Channel.StorePlatform(platform);
+        }
+        
+        public void DeletePlatform(long platformId)
+        {
+            base.Channel.DeletePlatform(platformId);
+        }
+        
         public HeuristicLab.Clients.OKB.Algorithm GetAlgorithm(long algorithmId)
         {
@@ -5792 +5819 @@
         {
             base.Channel.DeleteAlgorithm(algorithmId);
-        }
-        
-        public HeuristicLab.Core.ItemCollection<HeuristicLab.Clients.OKB.Platform> GetPlatforms()
-        {
-            return base.Channel.GetPlatforms();
         }
         

branches/OKB/HeuristicLab.Clients.OKB-3.3/Views/AdministratorView.Designer.cs

@@ -45 +45 @@
     /// </summary>
     private void InitializeComponent() {
+      this.components = new System.ComponentModel.Container();
       this.tabControl = new System.Windows.Forms.TabControl();
+      this.platformsTabPage = new System.Windows.Forms.TabPage();
+      this.platformCollectionView = new HeuristicLab.Clients.OKB.PlatformCollectionView();
       this.algorithmClassesTabPage = new System.Windows.Forms.TabPage();
       this.algorithmClassCollectionView = new HeuristicLab.Clients.OKB.AlgorithmClassCollectionView();
-      this.refreshButton = new System.Windows.Forms.Button();
       this.algorithmsTabPage = new System.Windows.Forms.TabPage();
       this.algorithmCollectionView = new HeuristicLab.Clients.OKB.AlgorithmCollectionView();
+      this.refreshButton = new System.Windows.Forms.Button();
+      this.toolTip = new System.Windows.Forms.ToolTip(this.components);
       this.tabControl.SuspendLayout();
+      this.platformsTabPage.SuspendLayout();
       this.algorithmClassesTabPage.SuspendLayout();
       this.algorithmsTabPage.SuspendLayout();
@@ -61 +66 @@
                   | System.Windows.Forms.AnchorStyles.Left)
                   | System.Windows.Forms.AnchorStyles.Right)));
+      this.tabControl.Controls.Add(this.platformsTabPage);
       this.tabControl.Controls.Add(this.algorithmClassesTabPage);
       this.tabControl.Controls.Add(this.algorithmsTabPage);
@@ -67 +73 @@
       this.tabControl.SelectedIndex = 0;
       this.tabControl.Size = new System.Drawing.Size(727, 406);
-      this.tabControl.TabIndex = 2;
+      this.tabControl.TabIndex = 1;
+      // 
+      // platformsTabPage
+      // 
+      this.platformsTabPage.Controls.Add(this.platformCollectionView);
+      this.platformsTabPage.Location = new System.Drawing.Point(4, 22);
+      this.platformsTabPage.Name = "platformsTabPage";
+      this.platformsTabPage.Padding = new System.Windows.Forms.Padding(3);
+      this.platformsTabPage.Size = new System.Drawing.Size(719, 380);
+      this.platformsTabPage.TabIndex = 2;
+      this.platformsTabPage.Text = "Platforms";
+      this.platformsTabPage.UseVisualStyleBackColor = true;
+      // 
+      // platformCollectionView
+      // 
+      this.platformCollectionView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
+                  | System.Windows.Forms.AnchorStyles.Left)
+                  | System.Windows.Forms.AnchorStyles.Right)));
+      this.platformCollectionView.Caption = "PlatformCollection View";
+      this.platformCollectionView.Content = null;
+      this.platformCollectionView.Location = new System.Drawing.Point(6, 6);
+      this.platformCollectionView.Name = "platformCollectionView";
+      this.platformCollectionView.ReadOnly = false;
+      this.platformCollectionView.Size = new System.Drawing.Size(707, 368);
+      this.platformCollectionView.TabIndex = 0;
       // 
       // algorithmClassesTabPage
@@ -91 +121 @@
       this.algorithmClassCollectionView.ReadOnly = false;
       this.algorithmClassCollectionView.Size = new System.Drawing.Size(707, 368);
-      this.algorithmClassCollectionView.TabIndex = 3;
-      // 
-      // refreshButton
-      // 
-      this.refreshButton.Location = new System.Drawing.Point(0, 0);
-      this.refreshButton.Name = "refreshButton";
-      this.refreshButton.Size = new System.Drawing.Size(75, 23);
-      this.refreshButton.TabIndex = 2;
-      this.refreshButton.Text = "&Refresh";
-      this.refreshButton.UseVisualStyleBackColor = true;
-      this.refreshButton.Click += new System.EventHandler(this.refreshButton_Click);
+      this.algorithmClassCollectionView.TabIndex = 0;
       // 
       // algorithmsTabPage
@@ -125 +145 @@
       this.algorithmCollectionView.ReadOnly = false;
       this.algorithmCollectionView.Size = new System.Drawing.Size(707, 368);
-      this.algorithmCollectionView.TabIndex = 2;
+      this.algorithmCollectionView.TabIndex = 0;
+      // 
+      // refreshButton
+      // 
+      this.refreshButton.Image = HeuristicLab.Common.Resources.VS2008ImageLibrary.Refresh;
+      this.refreshButton.Location = new System.Drawing.Point(0, 0);
+      this.refreshButton.Name = "refreshButton";
+      this.refreshButton.Size = new System.Drawing.Size(24, 24);
+      this.refreshButton.TabIndex = 0;
+      this.toolTip.SetToolTip(this.refreshButton, "Refresh Data");
+      this.refreshButton.UseVisualStyleBackColor = true;
+      this.refreshButton.Click += new System.EventHandler(this.refreshButton_Click);
       // 
       // AdministratorView
@@ -136 +167 @@
       this.Size = new System.Drawing.Size(727, 435);
       this.tabControl.ResumeLayout(false);
+      this.platformsTabPage.ResumeLayout(false);
       this.algorithmClassesTabPage.ResumeLayout(false);
       this.algorithmsTabPage.ResumeLayout(false);
@@ -150 +182 @@
     private AlgorithmClassCollectionView algorithmClassCollectionView;
     private AlgorithmCollectionView algorithmCollectionView;
+    private System.Windows.Forms.ToolTip toolTip;
+    private System.Windows.Forms.TabPage platformsTabPage;
+    private PlatformCollectionView platformCollectionView;
 
   }

branches/OKB/HeuristicLab.Clients.OKB-3.3/Views/AdministratorView.cs

@@ -53 +53 @@
       base.OnContentChanged();
       if (Content == null) {
+        platformCollectionView.Content = null;
         algorithmClassCollectionView.Content = null;
         algorithmCollectionView.Content = null;
       } else {
+        platformCollectionView.Content = Content.Platforms;
         algorithmClassCollectionView.Content = Content.AlgorithmClasses;
         algorithmCollectionView.Content = Content.Algorithms;
@@ -64 +66 @@
       base.SetEnabledStateOfControls();
       refreshButton.Enabled = Content != null;
+      platformCollectionView.Enabled = Content != null;
       algorithmClassCollectionView.Enabled = Content != null;
       algorithmCollectionView.Enabled = Content != null;
@@ -72 +75 @@
         Invoke(new EventHandler(Content_Refreshing), sender, e);
       } else {
-        Enabled = false;
         Cursor = Cursors.AppStarting;
+        refreshButton.Enabled = false;
+        tabControl.Enabled = false;
       }
     }
@@ -80 +84 @@
         Invoke(new EventHandler(Content_Refreshed), sender, e);
       } else {
+        platformCollectionView.Content = Content.Platforms;
         algorithmClassCollectionView.Content = Content.AlgorithmClasses;
         algorithmCollectionView.Content = Content.Algorithms;
+        refreshButton.Enabled = true;
+        tabControl.Enabled = true;
         Cursor = Cursors.Default;
-        Enabled = true;
       }
     }

branches/OKB/HeuristicLab.Clients.OKB-3.3/Views/NamedOKBItemView.Designer.cs

@@ -45 +45 @@
     /// </summary>
     private void InitializeComponent() {
-      this.components = new System.ComponentModel.Container();
       this.nameLabel = new System.Windows.Forms.Label();
       this.nameTextBox = new System.Windows.Forms.TextBox();
       this.descriptionLabel = new System.Windows.Forms.Label();
       this.descriptionTextBox = new System.Windows.Forms.TextBox();
-      this.toolTip = new System.Windows.Forms.ToolTip(this.components);
+      ((System.ComponentModel.ISupportInitialize)(this.modifiedPictureBox)).BeginInit();
       this.SuspendLayout();
+      // 
+      // storeButton
+      // 
+      this.toolTip.SetToolTip(this.storeButton, "Store Data");
+      // 
+      // modifiedPictureBox
+      // 
+      this.modifiedPictureBox.Location = new System.Drawing.Point(308, 3);
+      this.modifiedPictureBox.Size = new System.Drawing.Size(39, 130);
       // 
       // nameLabel
@@ -68 +76 @@
       this.nameTextBox.Location = new System.Drawing.Point(72, 29);
       this.nameTextBox.Name = "nameTextBox";
-      this.nameTextBox.Size = new System.Drawing.Size(279, 20);
+      this.nameTextBox.Size = new System.Drawing.Size(230, 20);
       this.nameTextBox.TabIndex = 2;
+      this.nameTextBox.TextChanged += new System.EventHandler(this.nameTextBox_TextChanged);
       this.nameTextBox.KeyDown += new System.Windows.Forms.KeyEventHandler(this.nameTextBox_KeyDown);
-      this.nameTextBox.Validated += new System.EventHandler(this.nameTextBox_Validated);
       // 
       // descriptionLabel
@@ -89 +97 @@
       this.descriptionTextBox.Name = "descriptionTextBox";
       this.descriptionTextBox.ScrollBars = System.Windows.Forms.ScrollBars.Vertical;
-      this.descriptionTextBox.Size = new System.Drawing.Size(279, 20);
+      this.descriptionTextBox.Size = new System.Drawing.Size(230, 20);
       this.descriptionTextBox.TabIndex = 4;
+      this.descriptionTextBox.TextChanged += new System.EventHandler(this.descriptionTextBox_TextChanged);
       this.descriptionTextBox.DoubleClick += new System.EventHandler(this.descriptionTextBox_DoubleClick);
-      this.descriptionTextBox.Validated += new System.EventHandler(this.descriptionTextBox_Validated);
       // 
       // NamedOKBItemView
@@ -103 +111 @@
       this.Controls.Add(this.nameTextBox);
       this.Name = "NamedOKBItemView";
-      this.Size = new System.Drawing.Size(351, 80);
+      this.Size = new System.Drawing.Size(350, 229);
+      this.Controls.SetChildIndex(this.modifiedPictureBox, 0);
       this.Controls.SetChildIndex(this.storeButton, 0);
       this.Controls.SetChildIndex(this.nameTextBox, 0);
@@ -109 +118 @@
       this.Controls.SetChildIndex(this.descriptionLabel, 0);
       this.Controls.SetChildIndex(this.descriptionTextBox, 0);
+      ((System.ComponentModel.ISupportInitialize)(this.modifiedPictureBox)).EndInit();
       this.ResumeLayout(false);
       this.PerformLayout();
@@ -120 +130 @@
     protected System.Windows.Forms.Label descriptionLabel;
     protected System.Windows.Forms.TextBox descriptionTextBox;
-    protected System.Windows.Forms.ToolTip toolTip;
   }
 }

branches/OKB/HeuristicLab.Clients.OKB-3.3/Views/NamedOKBItemView.cs

@@ -91 +91 @@
       }
     }
-    protected virtual void nameTextBox_Validated(object sender, EventArgs e) {
-      Content.Name = nameTextBox.Text;
+    protected virtual void nameTextBox_TextChanged(object sender, EventArgs e) {
+      if (nameTextBox.Text != Content.Name)
+        Content.Name = nameTextBox.Text;
     }
-    protected virtual void descriptionTextBox_Validated(object sender, EventArgs e) {
-      Content.Description = descriptionTextBox.Text;
+    protected virtual void descriptionTextBox_TextChanged(object sender, EventArgs e) {
+      if (descriptionTextBox.Text != Content.Description)
+        Content.Description = descriptionTextBox.Text;
     }
 

branches/OKB/HeuristicLab.Clients.OKB-3.3/Views/OKBItemView.Designer.cs

@@ -45 +45 @@
     /// </summary>
     private void InitializeComponent() {
+      this.components = new System.ComponentModel.Container();
       this.storeButton = new System.Windows.Forms.Button();
+      this.toolTip = new System.Windows.Forms.ToolTip(this.components);
+      this.modifiedPictureBox = new System.Windows.Forms.PictureBox();
+      ((System.ComponentModel.ISupportInitialize)(this.modifiedPictureBox)).BeginInit();
       this.SuspendLayout();
       // 
       // storeButton
       // 
+      this.storeButton.Image = HeuristicLab.Common.Resources.VS2008ImageLibrary.PublishToWeb;
       this.storeButton.Location = new System.Drawing.Point(0, 0);
       this.storeButton.Name = "storeButton";
-      this.storeButton.Size = new System.Drawing.Size(75, 23);
+      this.storeButton.Size = new System.Drawing.Size(24, 24);
       this.storeButton.TabIndex = 0;
-      this.storeButton.Text = "&Store";
+      this.toolTip.SetToolTip(this.storeButton, "Store Data");
       this.storeButton.UseVisualStyleBackColor = true;
       this.storeButton.Click += new System.EventHandler(this.storeButton_Click);
+      // 
+      // modifiedPictureBox
+      // 
+      this.modifiedPictureBox.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+      this.modifiedPictureBox.Image = HeuristicLab.Common.Resources.VS2008ImageLibrary.HighPriorityLarge;
+      this.modifiedPictureBox.Location = new System.Drawing.Point(312, 3);
+      this.modifiedPictureBox.Name = "modifiedPictureBox";
+      this.modifiedPictureBox.Size = new System.Drawing.Size(39, 130);
+      this.modifiedPictureBox.SizeMode = System.Windows.Forms.PictureBoxSizeMode.CenterImage;
+      this.modifiedPictureBox.TabIndex = 1;
+      this.modifiedPictureBox.TabStop = false;
+      this.toolTip.SetToolTip(this.modifiedPictureBox, "Data Modified");
+      this.modifiedPictureBox.Visible = false;
       // 
       // OKBItemView
@@ -62 +80 @@
       this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
       this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+      this.Controls.Add(this.modifiedPictureBox);
       this.Controls.Add(this.storeButton);
       this.Name = "OKBItemView";
-      this.Size = new System.Drawing.Size(315, 292);
+      this.Size = new System.Drawing.Size(354, 308);
+      ((System.ComponentModel.ISupportInitialize)(this.modifiedPictureBox)).EndInit();
       this.ResumeLayout(false);
 
@@ -72 +92 @@
 
     protected System.Windows.Forms.Button storeButton;
+    protected System.Windows.Forms.ToolTip toolTip;
+    protected System.Windows.Forms.PictureBox modifiedPictureBox;
 
 

branches/OKB/HeuristicLab.Clients.OKB-3.3/Views/OKBItemView.cs

@@ -43 +43 @@
     protected override void DeregisterContentEvents() {
       Content.PropertyChanged -= new PropertyChangedEventHandler(Content_PropertyChanged);
+      Content.ModifiedChanged -= new EventHandler(Content_ModifiedChanged);
       base.DeregisterContentEvents();
     }
@@ -48 +49 @@
       base.RegisterContentEvents();
       Content.PropertyChanged += new PropertyChangedEventHandler(Content_PropertyChanged);
+      Content.ModifiedChanged += new EventHandler(Content_ModifiedChanged);
     }
 
     protected override void SetEnabledStateOfControls() {
       base.SetEnabledStateOfControls();
-      storeButton.Enabled = Content != null;
+      storeButton.Enabled = (Content != null) && Content.Modified;
+      modifiedPictureBox.Visible = (Content != null) && Content.Modified;
     }
 
@@ -63 +66 @@
     }
     protected virtual void OnContentPropertyChanged(string propertyName) { }
+    protected virtual void Content_ModifiedChanged(object sender, EventArgs e) {
+      if (InvokeRequired)
+        Invoke(new EventHandler(Content_ModifiedChanged), sender, e);
+      else {
+        storeButton.Enabled = Content.Modified;
+        modifiedPictureBox.Visible = Content.Modified;
+      }
+    }
 
     protected virtual void storeButton_Click(object sender, EventArgs e) {

branches/OKB/HeuristicLab.Clients.OKB-3.3/app.config

@@ -7 +7 @@
                     openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
                     bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
-                    maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
+                    maxBufferPoolSize="524288" maxReceivedMessageSize="2147483647"
                     messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
                     allowCookies="false">