Mercurial > servermonitor
annotate ServerMonitor/Forms/ServerSummaryForm.cs @ 4:3142e52cbe69
Lots more progress
| author | Brad Greco <brad@bgreco.net> |
|---|---|
| date | Sun, 10 Feb 2019 20:51:26 -0500 |
| parents | 3e1a2131f897 |
| children | b6fe203af9d5 |
| rev | line source |
|---|---|
| 4 | 1 using ServerMonitorApp.Properties; |
| 2 using System; | |
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3 using System.Collections.Generic; |
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4 using System.ComponentModel; |
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5 using System.Data; |
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6 using System.Drawing; |
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7 using System.Linq; |
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8 using System.Text; |
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9 using System.Windows.Forms; |
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10 |
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11 namespace ServerMonitorApp |
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12 { |
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13 public partial class ServerSummaryForm : Form |
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14 { |
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15 private readonly Dictionary<Server, ServerForm> serverForms = new Dictionary<Server, ServerForm>(); |
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16 private ServerMonitor monitor; |
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17 |
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18 public ServerSummaryForm() |
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19 { |
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20 InitializeComponent(); |
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21 } |
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22 |
| 4 | 23 public void AlertServerForm(Check check) |
| 24 { | |
| 25 bool existingForm = serverForms.ContainsKey(check.Server); | |
| 26 ServerForm form = ShowServerForm(check.Server, false); | |
| 27 Win32Helpers.FlashWindowEx(form); | |
| 28 if (!existingForm) | |
| 29 { | |
| 30 form.ShowLog(check); | |
| 31 } | |
| 32 } | |
| 33 | |
| 34 public void ShowBalloon(CheckResult result) | |
| 35 { | |
| 36 string title = string.Format("{0}: {1} failed", result.Check.Server.Name, result.Check.Name); | |
| 37 NotifyIcon.Tag = result; | |
| 38 NotifyIcon.ShowBalloonTip(30000, title, result.Message, GetToolTipIcon(result.CheckStatus)); | |
| 39 } | |
| 40 | |
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41 private void ServerSummaryForm_Load(object sender, EventArgs e) |
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42 { |
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43 Helpers.FormatImageButton(NewServerButton); |
| 4 | 44 Helpers.FormatImageButton(SettingsButton); |
| 45 monitor = new ServerMonitor(this); | |
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46 while (true) |
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47 { |
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48 try |
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49 { |
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50 monitor.LoadServers(); |
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51 break; |
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52 } |
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53 catch (Exception ex) |
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54 { |
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55 DialogResult result = MessageBox.Show("Could not load servers. Please fix or delete the file " + monitor.ConfigFile + Environment.NewLine + Environment.NewLine |
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56 + "Error details:" + Environment.NewLine + ex.GetAllMessages(), |
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57 "Error loading servers", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error); |
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58 if (result == DialogResult.Cancel) |
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59 { |
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60 Environment.Exit(1); |
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61 } |
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62 } |
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63 } |
| 4 | 64 NotifyIcon.Icon = new Icon(Icon, 16, 16); |
| 65 monitor.CheckStatusChanged += Monitor_CheckStatusChanged; | |
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66 RefreshDisplay(); |
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67 } |
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68 |
| 4 | 69 private ServerForm ShowServerForm(Server server, bool activate = true) |
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70 { |
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71 bool isNewServer = false; |
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72 if (server == null) |
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73 { |
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74 server = new Server(); |
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75 monitor.AddServer(server); |
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76 isNewServer = true; |
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77 } |
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78 if (serverForms.TryGetValue(server, out ServerForm form)) |
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79 { |
| 4 | 80 if (activate) |
| 81 form.Activate(); | |
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82 } |
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83 else |
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84 { |
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85 form = new ServerForm(monitor, server, isNewServer); |
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86 serverForms[server] = form; |
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87 form.FormClosing += ServerForm_FormClosing; |
| 4 | 88 form.Show(activate); |
| 89 } | |
| 90 return form; | |
| 91 } | |
| 92 | |
| 93 private void RefreshDisplay() | |
| 94 { | |
| 95 ServerPanel.Controls.Clear(); | |
| 96 foreach (Server server in monitor.Servers) | |
| 97 { | |
| 98 ServerSummaryControl control = new ServerSummaryControl(server); | |
| 99 control.ContextMenuStrip = ServerContextMenu; | |
| 100 control.Click += ServerSummaryControl_Click; | |
| 101 ServerPanel.Controls.Add(control); | |
| 102 } | |
| 103 } | |
| 104 | |
| 105 private void Monitor_CheckStatusChanged(object sender, CheckStatusChangedEventArgs e) | |
| 106 { | |
| 107 if (e.CheckResult != null) | |
| 108 ServerPanel.Controls.Cast<ServerSummaryControl>().FirstOrDefault(c => c.Server == e.Check.Server).Refresh(); | |
| 109 } | |
| 110 | |
| 111 private ToolTipIcon GetToolTipIcon(CheckStatus status) | |
| 112 { | |
| 113 switch (status) | |
| 114 { | |
| 115 case CheckStatus.Error: return ToolTipIcon.Error; | |
| 116 case CheckStatus.Warning: return ToolTipIcon.Warning; | |
| 117 case CheckStatus.Information: return ToolTipIcon.Info; | |
| 118 default: return ToolTipIcon.None; | |
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119 } |
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120 } |
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121 |
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122 private void ServerSummaryControl_Click(object sender, EventArgs e) |
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123 { |
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124 ShowServerForm(((ServerSummaryControl)sender).Server); |
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125 } |
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126 |
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127 private void ServerForm_FormClosing(object sender, FormClosingEventArgs e) |
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128 { |
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129 ServerForm form = (ServerForm)sender; |
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130 form.FormClosing -= ServerForm_FormClosing; |
| 4 | 131 Server server = form.Server; |
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132 serverForms.Remove(form.Server); |
| 4 | 133 if (server.IsEmpty()) |
| 134 { | |
| 135 monitor.DeleteServer(server); | |
| 136 } | |
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137 RefreshDisplay(); |
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138 } |
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139 |
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140 private void NewServerButton_Click(object sender, EventArgs e) |
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141 { |
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142 ShowServerForm(null); |
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143 } |
| 4 | 144 |
| 145 private void ServerSummaryForm_FormClosing(object sender, FormClosingEventArgs e) | |
| 146 { | |
| 147 if (e.CloseReason == CloseReason.None || e.CloseReason == CloseReason.UserClosing) | |
| 148 { | |
| 149 Hide(); | |
| 150 e.Cancel = true; | |
| 151 } | |
| 152 } | |
| 153 | |
| 154 private void SettingsButton_Click(object sender, EventArgs e) | |
| 155 { | |
| 156 new SettingsForm().Show(); | |
| 157 } | |
| 158 | |
| 159 private void NotifyIcon_BalloonTipClicked(object sender, EventArgs e) | |
| 160 { | |
| 161 CheckResult result = (CheckResult)(sender as NotifyIcon).Tag; | |
| 162 ServerForm form = ShowServerForm(result.Check.Server); | |
| 163 form.ShowLog(result.Check); | |
| 164 form.WindowState = FormWindowState.Normal; | |
| 165 } | |
| 166 | |
| 167 private void ServerContextMenu_ItemClicked(object sender, ToolStripItemClickedEventArgs e) | |
| 168 { | |
| 169 Server server = getClickedServer((ContextMenuStrip)e.ClickedItem.Owner); | |
| 170 if (e.ClickedItem == DeleteServerMenuItem) | |
| 171 { | |
| 172 ServerContextMenu.Close(); | |
| 173 DialogResult result = MessageBox.Show( | |
| 174 string.Format("The server \"{0}\" and its {1} {2} will be deleted.", server.Name, server.Checks.Count, server.Checks.Count == 1 ? "check" : "checks"), | |
| 175 "Delete server", | |
| 176 MessageBoxButtons.OKCancel, | |
| 177 MessageBoxIcon.Warning ); | |
| 178 if (result == DialogResult.OK) | |
| 179 { | |
| 180 monitor.DeleteServer(server); | |
| 181 RefreshDisplay(); | |
| 182 } | |
| 183 } | |
| 184 else if (e.ClickedItem == ToggleEnableServerMenuItem) | |
| 185 { | |
| 186 bool enable = ToggleEnableServerMenuItem.Text == "Enable"; | |
| 187 server.Enabled = enable; | |
| 188 RefreshDisplay(); | |
| 189 } | |
| 190 } | |
| 191 | |
| 192 private void ServerContextMenu_Opening(object sender, CancelEventArgs e) | |
| 193 { | |
| 194 Server server = getClickedServer((ContextMenuStrip)sender); | |
| 195 ToggleEnableServerMenuItem.Text = server.Enabled ? "Disable" : "Enable"; | |
| 196 } | |
| 197 | |
| 198 private Server getClickedServer(ContextMenuStrip menu) | |
| 199 { | |
| 200 return ((ServerSummaryControl)menu.SourceControl).Server; | |
| 201 } | |
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202 } |
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203 } |