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comparison Implab.Diagnostics.Interactive/TraceForm.cs @ 50:f8cbe84cfdb1

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Слияние с interactive logger
author cin
date Fri, 18 Apr 2014 12:37:48 +0400
parents d9d794b61bb9
children cbb0bd8fc0d1
comparison
equal deleted inserted replaced
44:e5ec543feee3 50:f8cbe84cfdb1
1 using System;
2 using System.Collections.Generic;
3 using System.ComponentModel;
4 using System.Data;
5 using System.Drawing;
6 using System.Linq;
7 using System.Text;
8 using System.Threading.Tasks;
9 using System.Windows.Forms;
10
11 namespace Implab.Diagnostics.Interactive {
12 public partial class TraceForm : Form {
13 readonly Dictionary<int, Color> m_threadColors = new Dictionary<int,Color>();
14 readonly Random m_rand = new Random();
15
16 public event EventHandler PauseEvents;
17
18 public event EventHandler ResumeEvents;
19
20 public TraceForm() {
21 InitializeComponent();
22 }
23
24 protected override void OnFormClosing(FormClosingEventArgs e) {
25 base.OnFormClosing(e);
26 if (!e.Cancel && e.CloseReason == CloseReason.UserClosing) {
27 e.Cancel = true;
28 Hide();
29 }
30 }
31
32 public void AddTraceEvent(TraceViewItem item) {
33 traceViewItemBindingSource.Add(item);
34 eventsDataGrid.FirstDisplayedScrollingRowIndex = eventsDataGrid.RowCount - 1;
35 }
36
37 Color GetThreadColor(int thread) {
38 Color result;
39 if (!m_threadColors.TryGetValue(thread, out result)) {
40 result = Color.FromArgb(m_rand.Next(4)*64, m_rand.Next(4)*64, m_rand.Next(4)*64);
41 m_threadColors[thread] = result;
42 }
43 return result;
44 }
45
46 private void eventsDataGrid_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e) {
47 var data = (TraceViewItem)traceViewItemBindingSource[e.RowIndex];
48 if (e.ColumnIndex == messageDataGridViewTextBoxColumn.Index)
49 e.CellStyle.Padding = new Padding(data.Indent * 10,0,0,0);
50 e.CellStyle.ForeColor = GetThreadColor(data.Thread);
51 }
52 }
53 }