Changeset 15477 for branches/EnhancedProgress/HeuristicLab.DataPreprocessing.Views

Timestamp:

11/16/17 10:30:21 (7 years ago)

Author:

pfleck

Message:

#2845

• Added an explicit method for StartMarquee.
• Renamed Add/RemoveOperationProgress methods.
• Moved progress helpers from MainForm into static Progress methods named Show and Hide.

File:

• branches/EnhancedProgress/HeuristicLab.DataPreprocessing.Views/3.4/DataPreprocessingView.cs (modified) (6 diffs)

branches/EnhancedProgress/HeuristicLab.DataPreprocessing.Views/3.4/DataPreprocessingView.cs

@@ -169 +169 @@
         await Task.Run(() => {
           TProblemData instance;
-          var mainForm = (MainForm.WindowsForms.MainForm)MainFormManager.MainForm;
           // lock active view and show progress bar
-          var activeView = (IContentView)MainFormManager.MainForm.ActiveView;
 
           try {
-            var progress = mainForm.AddOperationProgressToContent(activeView.Content, "Loading problem instance.", 0);
-
+            var progress = Progress.Show(Content, "Loading problem instance.");
             instanceProvider.ProgressChanged += (o, args) => { progress.ProgressValue = args.ProgressPercentage / 100.0; };
 
@@ -181 +178 @@
           } catch (IOException ex) {
             MessageBox.Show(string.Format("There was an error parsing the file: {0}", Environment.NewLine + ex.Message), "Error while parsing", MessageBoxButtons.OK, MessageBoxIcon.Error);
-            mainForm.RemoveOperationProgressFromContent(activeView.Content);
+            Progress.Hide(Content);
             return;
           }
@@ -189 +186 @@
             MessageBox.Show(string.Format("This problem does not support loading the instance {0}: {1}", Path.GetFileName(importDialog.Path), Environment.NewLine + ex.Message), "Cannot load instance");
           } finally {
-            mainForm.RemoveOperationProgressFromContent(activeView.Content);
+            Progress.Hide(Content);
           }
         });
@@ -226 +223 @@
           var storable = itemCreator() as IStorableContent;
           if (storable != null) {
-            var mainForm = (MainForm.WindowsForms.MainForm)MainFormManager.MainForm;
-            var activeView = (IContentView)MainFormManager.MainForm.ActiveView;
             try {
-              mainForm.AddOperationProgressToContent(activeView.Content, "Exporting data.");
+              Progress.ShowMarquee(Content, "Exporting data.");
               ContentManager.Save(storable, saveFileDialog.FileName, compressed);
             } finally {
-              mainForm.RemoveOperationProgressFromContent(activeView.Content);
+              Progress.Hide(Content);
             }
           }
@@ -248 +243 @@
       if (saveFileDialog.ShowDialog() == DialogResult.OK) {
         Task.Run(() => {
-          var mainForm = (MainForm.WindowsForms.MainForm)MainFormManager.MainForm;
-          var activeView = (IContentView)MainFormManager.MainForm.ActiveView;
           try {
             var problemData = Content.CreateNewProblemData();
-            mainForm.AddOperationProgressToContent(activeView.Content, "Exporting data.");
+            Progress.ShowMarquee(Content, "Exporting data.");
             if (problemData is TimeSeriesPrognosisProblemData)
               Export(new TimeSeriesPrognosisCSVInstanceProvider(), problemData, saveFileDialog.FileName);
@@ -260 +253 @@
               Export(new ClassificationCSVInstanceProvider(), problemData, saveFileDialog.FileName);
           } finally {
-            mainForm.RemoveOperationProgressFromContent(activeView.Content);
+            Progress.Hide(Content);
           }
         });