Mercurial > servermonitor

annotate ServerMonitor/Controls/CheckControl.cs @ 11:75ca86e0862c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add setting to hide to notification area.
author Brad Greco <brad@bgreco.net>
date Mon, 15 Apr 2019 19:24:25 -0400
parents 7127d5b5ac75
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
1 using System;
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
2 using System.Collections.Generic;
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
3 using System.Data;
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
4 using System.Linq;
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
5 using System.Windows.Forms;
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
6
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
7 namespace ServerMonitorApp
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
8 {
9
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
9 /// <summary>Base class for check controls.</summary>
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
10 /// <remarks>This control should never be used directly, but marking it abstract causes problems with the designer.</remarks>
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
11 public partial class CheckControl : UserControl
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
12 {
9
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
13 /// <summary>Type of the check this control can edit.</summary>
4
3142e52cbe69 Lots more progress
Brad Greco <brad@bgreco.net>
parents: 2
diff changeset
14 public Type CheckType => GetCheckType(GetType());
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
15
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
16 public CheckControl()
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
17 {
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
18 InitializeComponent();
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
19 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
20
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
21 private void CheckControl_Load(object sender, EventArgs e)
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
22 {
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
23 CheckGroupBox.Text = Helpers.GetDisplayName(CheckType);
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
24
9
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
25 // Bind change listeners to checkboxes to enable or disable a panel of controls.
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
26 // The leftmost checkbox is assumed to be the "master switch" for the panel.
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
27 IEnumerable<Panel> panels = CheckGroupBox.Controls.OfType<Panel>();
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
28 foreach (Panel panel in panels)
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
29 {
2
453ecc1ed9ea Disk space check
Brad Greco <brad@bgreco.net>
parents: 0
diff changeset
30 CheckBox mainCheckBox = panel.Controls.OfType<CheckBox>().OrderBy(c => c.Left).FirstOrDefault();
453ecc1ed9ea Disk space check
Brad Greco <brad@bgreco.net>
parents: 0
diff changeset
31 if (mainCheckBox != null)
453ecc1ed9ea Disk space check
Brad Greco <brad@bgreco.net>
parents: 0
diff changeset
32 {
453ecc1ed9ea Disk space check
Brad Greco <brad@bgreco.net>
parents: 0
diff changeset
33 mainCheckBox.CheckedChanged += CheckControl_CheckedChanged;
453ecc1ed9ea Disk space check
Brad Greco <brad@bgreco.net>
parents: 0
diff changeset
34 DisablePanelByCheckBox(mainCheckBox);
453ecc1ed9ea Disk space check
Brad Greco <brad@bgreco.net>
parents: 0
diff changeset
35 }
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
36 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
37 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
38
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
39 private void CheckControl_CheckedChanged(object sender, EventArgs e)
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
40 {
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
41 DisablePanelByCheckBox((CheckBox)sender);
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
42 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
43
9
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
44 /// <summary>Enables or disables all sibling controls of a checkbox.</summary>
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
45 /// <param name="checkBox">The checkbox to disable or enable the sibling controls of.</param>
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
46 private void DisablePanelByCheckBox(CheckBox checkBox)
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
47 {
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
48 foreach (Control control in checkBox.Parent.Controls)
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
49 {
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
50 if (control != checkBox)
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
51 control.Enabled = checkBox.Checked;
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
52 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
53 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
54
9
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
55 /// <summary>Sets the values of the controls from a check's properties.</summary>
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
56 /// <remarks>Subclasses should implement this method. Marking as abstract causes problems with the designer.</remarks>
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
57 public virtual void LoadCheck(Check check) { }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
58
9
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
59 /// <summary>Updates the properties of a check from user input.</summary>
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
60 /// <remarks>Subclasses should implement this method. Marking as abstract causes problems with the designer.</remarks>
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
61 public virtual void UpdateCheck(Check check) { }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
62
9
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
63 /// <summary>Creates an instance of a check control based on a check type.</summary>
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
64 public static CheckControl Create(Type CheckType)
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
65 {
9
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
66 // Use reflection to find a check control that declares it handles the given type.
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
67 Type checkControlType = typeof(CheckControl).Assembly.GetTypes().FirstOrDefault(t => GetCheckType(t) == CheckType);
9
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
68 // If one was found, instantiate it.
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
69 return checkControlType == null ? null : (CheckControl)Activator.CreateInstance(checkControlType);
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
70 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
71
9
7127d5b5ac75 Code cleanup and comments
Brad Greco <brad@bgreco.net>
parents: 4
diff changeset
72 /// <summary>Gets the value of the CheckTypeAttribute for a type.</summary>
0
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
73 private static Type GetCheckType(Type type)
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
74 {
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
75 return type.GetAttribute<CheckTypeAttribute>()?.CheckType;
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
76 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
77 }
3e1a2131f897 Initial commit. Ping check, scheduling, UI working. SSH check mostly working.
Brad Greco <brad@bgreco.net>
parents:
diff changeset
78 }