Changeset 3177 for trunk/sources/HeuristicLab.MainForm.WindowsForms/3.2

Timestamp:

03/22/10 16:43:57 (14 years ago)

Author:

swagner

Message:

Moved extension methods of Control from HeuristicLab.Core.Views to HeuristicLab.MainForm.WindowsForms and suspended/resumed repainting in some controls to improve UI response times (#887).

Location:

trunk/sources/HeuristicLab.MainForm.WindowsForms/3.2

Files:

• ControlExtensions.cs (moved) (moved from trunk/sources/HeuristicLab.Core.Views/3.3/ControlExtensions.cs) (1 diff)
• HeuristicLab.MainForm.WindowsForms-3.2.csproj (modified) (1 diff)
• View.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.MainForm.WindowsForms/3.2/ControlExtensions.cs

@@ -21 +21 @@
 
 using System;
+using System.Runtime.InteropServices;
 using System.Windows.Forms;
-using System.Runtime.InteropServices;
 
-namespace HeuristicLab.Core.Views {
+namespace HeuristicLab.MainForm.WindowsForms {
   public static class ControlExtensions {
     [DllImport("user32.dll")]

trunk/sources/HeuristicLab.MainForm.WindowsForms/3.2/HeuristicLab.MainForm.WindowsForms-3.2.csproj

@@ -93 +93 @@
     </Compile>
     <None Include="HeuristicLabMainFormWindowsFormsPlugin.cs.frame" />
+    <Compile Include="ControlExtensions.cs" />
     <Compile Include="DockForm.cs">
       <SubType>Form</SubType>

trunk/sources/HeuristicLab.MainForm.WindowsForms/3.2/View.cs

@@ -21 +21 @@
 
 using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Drawing;
-using System.Data;
-using System.Text;
-using System.Xml;
 using System.Windows.Forms;
 
@@ -161 +155 @@
     protected virtual void OnInitialized(EventArgs e) {
     }
+
+    public new bool Enabled {
+      get { return base.Enabled; }
+      set {
+        SuspendRepaint();
+        base.Enabled = value;
+        ResumeRepaint(true);
+      }
+    }
+
+    public void SuspendRepaint() {
+      ((Control)this).SuspendRepaint();
+    }
+    public void ResumeRepaint(bool refresh) {
+      ((Control)this).ResumeRepaint(refresh);
+    }
   }
 }