source: branches/DataPreprocessing/HeuristicLab.DataPreprocessing.Views/3.4/DataPreprocessingView.cs @ 10998

Last change on this file since 10998 was 10998, checked in by psteiner, 8 years ago

Formatting Sourcecode Views

File size: 4.6 KB
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1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2013 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using System.Windows.Forms;
24using HeuristicLab.Common;
25using HeuristicLab.Core;
26using HeuristicLab.Core.Views;
27using HeuristicLab.MainForm;
28
29namespace HeuristicLab.DataPreprocessing.Views {
30  [View("DataPreprocessing View")]
31  [Content(typeof(PreprocessingContext), true)]
32  [Content(typeof(IPreprocessingContext), false)]
33  public partial class DataPreprocessingView : ItemView {
34
35    public DataPreprocessingView() {
36      InitializeComponent();
37    }
38
39    public new IPreprocessingContext Content {
40      get { return (IPreprocessingContext)base.Content; }
41      set { base.Content = value; }
42    }
43
44    protected override void OnContentChanged() {
45      base.OnContentChanged();
46      if (Content != null) {
47        var data = Content.Data;
48        var searchLogic = new SearchLogic(data);
49        var dataGridLogic = new DataGridLogic(data);
50        var statisticsLogic = new StatisticsLogic(data, searchLogic);
51        var manipulationLogic = new ManipulationLogic(data, searchLogic, statisticsLogic, dataGridLogic);
52        //var correlationMatrixLogic = new ChartLogic(data);
53        var filterLogic = new FilterLogic(data);
54
55        //var dataCompletenessLogic = new ChartLogic(data);
56
57        var viewShortcuts = new ItemList<IViewShortcut> {
58          new DataGridContent(dataGridLogic, manipulationLogic, filterLogic),
59          new StatisticsContent(statisticsLogic),
60
61          new LineChartContent(data),
62          new HistogramContent(data),
63          new ScatterPlotContent(data),
64          new CorrelationMatrixContent(Content),
65          new DataCompletenessChartContent(dataGridLogic, searchLogic),
66         
67          new FilterContent(filterLogic),
68          new ManipulationContent(manipulationLogic, searchLogic, dataGridLogic, filterLogic),
69          new TransformationContent(data, filterLogic)
70        };
71
72        viewShortcutListView.Content = viewShortcuts.AsReadOnly();
73
74        viewShortcutListView.ItemsListView.Items[0].Selected = true;
75        viewShortcutListView.Select();
76
77      } else {
78        viewShortcutListView.Content = null;
79      }
80    }
81
82    protected override void RegisterContentEvents() {
83      base.RegisterContentEvents();
84      Content.Data.FilterChanged += Data_FilterChanged;
85    }
86
87    protected override void DeregisterContentEvents() {
88      base.DeregisterContentEvents();
89      Content.Data.FilterChanged -= Data_FilterChanged;
90    }
91
92    void Data_FilterChanged(object sender, EventArgs e) {
93      lblFilterActive.Visible = Content.Data.IsFiltered;
94    }
95
96    protected override void SetEnabledStateOfControls() {
97      base.SetEnabledStateOfControls();
98      viewShortcutListView.Enabled = Content != null;
99      applyInNewTabButton.Enabled = Content != null;
100      exportProblemButton.Enabled = Content != null && Content.Problem != null;
101      undoButton.Enabled = Content != null;
102    }
103
104    private void exportProblemButton_Click(object sender, EventArgs e) {
105      var problem = Content.ExportProblem();
106
107      var saveFileDialog = new SaveFileDialog {
108        Title = "Save Item",
109        DefaultExt = "hl",
110        Filter = "Uncompressed HeuristicLab Files|*.hl|HeuristicLab Files|*.hl|All Files|*.*",
111        FilterIndex = 2
112      };
113
114      var content = problem as IStorableContent;
115      if (saveFileDialog.ShowDialog() == DialogResult.OK) {
116        bool compressed = saveFileDialog.FilterIndex != 1;
117        ContentManager.Save(content, saveFileDialog.FileName, compressed);
118      }
119    }
120
121    private void applyInNewTabButton_Click(object sender, EventArgs e) {
122      var item = Content.Export();
123
124      MainFormManager.MainForm.ShowContent(item);
125    }
126
127    private void undoButton_Click(object sender, EventArgs e) {
128      Content.Data.Undo();
129    }
130  }
131}
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