1 files changed, 126 insertions, 0 deletions
diff --git a/main/src/addins/MonoDevelop.Refactoring/MonoDevelop.CodeIssues/Pad/Runner/ProgressMonitorWrapperJob.cs b/main/src/addins/MonoDevelop.Refactoring/MonoDevelop.CodeIssues/Pad/Runner/ProgressMonitorWrapperJob.cs
new file mode 100644
index 0000000000..b1eea307cf
--- /dev/null
+++ b/main/src/addins/MonoDevelop.Refactoring/MonoDevelop.CodeIssues/Pad/Runner/ProgressMonitorWrapperJob.cs
@@ -0,0 +1,126 @@
+//
+// ProgressReportingWrapperJob.cs
+//
+// Author:
+//       Simon Lindgren <simon.n.lindgren@gmail.com>
+//
+// Copyright (c) 2013 Simon Lindgren
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+using System.Linq;
+using MonoDevelop.Ide;
+using MonoDevelop.Core;
+using MonoDevelop.Projects;
+using System.Collections.Generic;
+using System;
+
+namespace MonoDevelop.CodeIssues
+{
+	public class ProgressMonitorWrapperJob : IAnalysisJob
+	{
+		readonly IAnalysisJob wrappedJob;
+
+		ProgressMonitor monitor;
+
+		int reportingThinningFactor = 100;
+
+		int completedWork;
+
+		public ProgressMonitorWrapperJob (IAnalysisJob wrappedJob, string message)
+		{
+			this.wrappedJob = wrappedJob;
+			monitor = IdeApp.Workbench.ProgressMonitors.GetStatusProgressMonitor (message, null, false);
+			var work = wrappedJob.GetFiles ().Sum (f => wrappedJob.GetIssueProviders (f).Count ());
+			
+			monitor.BeginTask (message, work);
+		}
+
+		#region IAnalysisJob implementation
+
+		public event EventHandler<CodeIssueEventArgs> CodeIssueAdded {
+			add {
+				wrappedJob.CodeIssueAdded += value;
+			}
+			remove {
+				wrappedJob.CodeIssueAdded -= value;
+			}
+		}
+
+		public IEnumerable<ProjectFile> GetFiles ()
+		{
+			return wrappedJob.GetFiles ();
+		}
+
+		public IEnumerable<BaseCodeIssueProvider> GetIssueProviders (ProjectFile file)
+		{
+			return wrappedJob.GetIssueProviders (file);
+		}
+
+		public void AddResult (ProjectFile file, BaseCodeIssueProvider provider, IEnumerable<CodeIssue> issues)
+		{
+			Step ();
+			wrappedJob.AddResult (file, provider, issues);
+		}
+
+		public void AddError (ProjectFile file, BaseCodeIssueProvider provider)
+		{
+			Step ();
+			wrappedJob.AddError (file, provider);
+		}
+
+		public event EventHandler<EventArgs> Completed {
+			add {
+				wrappedJob.Completed += value;
+			}
+			remove {
+				wrappedJob.Completed -= value;
+			}
+		}
+
+		public void SetCompleted ()
+		{
+			StopReporting ();
+			wrappedJob.SetCompleted ();
+		}
+
+		void Step ()
+		{
+			completedWork++;
+			if (monitor != null && completedWork % reportingThinningFactor == 0) {
+				monitor.Step (reportingThinningFactor);
+			}
+		}
+
+		void StopReporting ()
+		{
+			if (monitor != null) {
+				monitor.Dispose ();
+				monitor = null;
+			}
+		}
+
+		public void NotifyCancelled ()
+		{
+			StopReporting ();
+		}
+
+		#endregion
+	}
+}
+