Changeset 2715 for trunk/sources/HeuristicLab.Parameters.Views/3.3/ItemParameterView.cs

Timestamp:

01/29/10 04:15:45 (14 years ago)

Author:

swagner

Message:

Operator architecture refactoring (#95)

• adapted parameters to be able to use generic content types of views

File:

• trunk/sources/HeuristicLab.Parameters.Views/3.3/ItemParameterView.cs (modified) (5 diffs)

trunk/sources/HeuristicLab.Parameters.Views/3.3/ItemParameterView.cs

@@ -35 +35 @@
   /// The visual representation of a <see cref="Parameter"/>.
   /// </summary>
-  [Content(typeof(ItemParameter), true)]
-  public partial class ItemParameterView : ParameterView {
+  [Content(typeof(ItemParameter<>), true)]
+  public partial class ItemParameterView<T> : ParameterView where T : class, IItem {
     protected TypeSelectorDialog typeSelectorDialog;
 
@@ -44 +44 @@
     /// <remarks>Uses property <see cref="ViewBase.Item"/> of base class <see cref="ViewBase"/>.
     /// No own data storage present.</remarks>
-    public new ItemParameter Content {
-      get { return (ItemParameter)base.Content; }
+    public new ItemParameter<T> Content {
+      get { return (ItemParameter<T>)base.Content; }
       set { base.Content = value; }
     }
@@ -61 +61 @@
     /// <remarks>Calls <see cref="VariableView()"/>.</remarks>
     /// <param name="variable">The variable to represent visually.</param>
-    public ItemParameterView(ItemParameter parameter)
+    public ItemParameterView(ItemParameter<T> parameter)
       : this() {
       Content = parameter;
@@ -134 +134 @@
       typeSelectorDialog.TypeSelector.Configure(Content.DataType, false, false);
       if (typeSelectorDialog.ShowDialog(this) == DialogResult.OK)
-        Content.Value = (IItem)typeSelectorDialog.TypeSelector.CreateInstanceOfSelectedType();
+        Content.Value = (T)typeSelectorDialog.TypeSelector.CreateInstanceOfSelectedType();
     }
     protected virtual void clearValueButton_Click(object sender, EventArgs e) {
@@ -152 +152 @@
     protected virtual void valuePanel_DragDrop(object sender, DragEventArgs e) {
       if (e.Effect != DragDropEffects.None) {
-        IItem item = e.Data.GetData("Value") as IItem;
-        if ((e.Effect & DragDropEffects.Copy) == DragDropEffects.Copy) item = (IItem)item.Clone();
+        T item = e.Data.GetData("Value") as T;
+        if ((e.Effect & DragDropEffects.Copy) == DragDropEffects.Copy) item = (T)item.Clone();
         Content.Value = item;
       }