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Changeset 2949 for trunk/sources/HeuristicLab.Core.Views/3.3

Timestamp:

03/06/10 04:48:03 (14 years ago)

Author:

swagner

Message:

Operator architecture refactoring (#95)

Location:

trunk/sources/HeuristicLab.Core.Views/3.3

Files:

r2932	r2949
162	162	T item = itemsListView.SelectedItems[0].Tag as T;
163	163	detailsGroupBox.Enabled = true;
	164	viewHost.ViewType = null;
164	165	viewHost.Content = item;
165	166	} else {

r2932	r2949
137	137	T item = (T)itemsListView.SelectedItems[0].Tag;
138	138	detailsGroupBox.Enabled = true;
	139	viewHost.ViewType = null;
139	140	viewHost.Content = item;
140	141	} else {

r2932	r2949
164	164	T item = (T)itemsListView.SelectedItems[0].Tag;
165	165	detailsGroupBox.Enabled = true;
	166	viewHost.ViewType = null;
166	167	viewHost.Content = item;
167	168	} else {

r2947	r2949
131	131	this.operatorTreeView.Size = new System.Drawing.Size(590, 183);
132	132	this.operatorTreeView.TabIndex = 0;
	133	this.operatorTreeView.SelectedOperatorChanged += new System.EventHandler(this.operatorTreeView_SelectedOperatorChanged);
133	134	//
134	135	// OperatorGraphView

-                      r2947
+                      r2949
+    }
+    #region Operator Tree View Events
+    protected virtual void operatorTreeView_SelectedOperatorChanged(object sender, EventArgs e) {
+      foreach (ListViewItem item in operatorsView.ItemsListView.Items)
+        item.Selected = item.Tag == operatorTreeView.SelectedOperator;
+    }
+    #endregion
     #region Context Menu Events
     protected virtual void operatorsView_Load(object sender, EventArgs e) {

r2790	r2949
80	80	this.graphTreeView.BeforeExpand += new System.Windows.Forms.TreeViewCancelEventHandler(this.graphTreeView_BeforeExpand);
81	81	this.graphTreeView.DragDrop += new System.Windows.Forms.DragEventHandler(this.graphTreeView_DragDrop);
	82	this.graphTreeView.AfterSelect += new System.Windows.Forms.TreeViewEventHandler(this.graphTreeView_AfterSelect);
82	83	this.graphTreeView.MouseDown += new System.Windows.Forms.MouseEventHandler(this.graphTreeView_MouseDown);
83	84	this.graphTreeView.DragEnter += new System.Windows.Forms.DragEventHandler(this.graphTreeView_DragEnterOver);

-                      r2917
+                      r2949
+    }
+    private IOperator selectedOperator;
+    public IOperator SelectedOperator {
+      get { return selectedOperator; }
+      private set {
+        if (value != selectedOperator) {
+          selectedOperator = value;
+          OnSelectedOperatorChanged();
+        }
+      }
+    }
     /// <summary>
     /// Initializes a new instance of <see cref="OperatorGraphView"/> with caption "Operator Graph".
 …
+    }
+    public event EventHandler SelectedOperatorChanged;
+    private void OnSelectedOperatorChanged() {
+      if (SelectedOperatorChanged != null)
+        SelectedOperatorChanged(this, EventArgs.Empty);
+    }
     #region TreeNode Management
     private TreeNode CreateTreeNode(IValueParameter<IOperator> opParam) {
 …
         if (opParam != null) opParam.Value = null;
+      }
+    }
+    private void graphTreeView_AfterSelect(object sender, TreeViewEventArgs e) {
+      SelectedOperator = graphTreeView.SelectedNode == null ? null : GetOperatorTag(graphTreeView.SelectedNode);
+    }
     private void graphContextMenuStrip_Opening(object sender, CancelEventArgs e) {

-                      r2948
+                      r2949
         clearValueButton.Enabled = Content.Value != null;
         valueGroupBox.Enabled = true;
+        viewHost.ViewType = null;
         viewHost.Content = Content.Value;
+      }
 …
         dataTypeTextBox.Enabled = Content.Value != null;
         clearValueButton.Enabled = Content.Value != null;
+        viewHost.ViewType = null;
         viewHost.Content = Content.Value;
+      }

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