private void toolStripMenuItemDeleteFile_Click(object sender, EventArgs e)
{
DeleteSelectedTreeItem(filteredAppsTreeView.SelectedNode);
if (settings.TracingProcesses.Count == 0)
{
NetFilterStatus status = (NetFilterWrap.Started(netMon))
? NetFilterStatus.DisableRefreshing : NetFilterStatus.NotStarted;
updateFormItems(status);
}
}
private void AddDirectoryHandler()
{
DialogResult dialogResult = folderBrowserDialog.ShowDialog();
if (dialogResult == DialogResult.OK)
{
NetFilterStatus status = (NetFilterWrap.Started(netMon))
? NetFilterStatus.Refreshed : NetFilterStatus.Ready;
AddDirectory(folderBrowserDialog.SelectedPath);
updateFormItems(status);
}
}
private void AddProcessHandler()
{
DialogResult dialogResult = openFileDialog.ShowDialog();
{
if (dialogResult == DialogResult.OK)
{
NetFilterStatus status = (NetFilterWrap.Started(netMon))
? NetFilterStatus.Refreshed : NetFilterStatus.Ready;
foreach (var process in openFileDialog.FileNames)
{
AddProcess(process);
updateFormItems(status);
}
}
}
}
void updateFormItems(NetFilterStatus status)
{
if (status == NetFilterStatus.Started)
{
stopFilterButton.Enabled = true;
refreshSettingsButton.Enabled = true;
addFolderButton.Enabled = false;
addAppButton.Enabled = false;
startFilterButton.Enabled = false;
}
else
{
startFilterButton.Enabled = true;
addFolderButton.Enabled = true;
addAppButton.Enabled = true;
stopFilterButton.Enabled = false;
refreshSettingsButton.Enabled = false;
}
switch (status)
{
case NetFilterStatus.NotStarted:
filterStatusLabel.Text = "Filter not ready";
startFilterButton.Enabled = false;
break;
case NetFilterStatus.Ready:
filterStatusLabel.Text = "Filter ready to start";
break;
case NetFilterStatus.Started:
filterStatusLabel.Text = "Filter started..";
break;
case NetFilterStatus.Stopped:
filterStatusLabel.Text = "Filter stopped..";
break;
case NetFilterStatus.Failed:
filterStatusLabel.Text = "Filter fails during start..";
break;
}
}
private void filteredAppsTreeView_DragDrop(object sender, DragEventArgs e)
{
string[] draggedItems = (string[])e.Data.GetData(DataFormats.FileDrop, true);
foreach (string item in draggedItems)
{
FileAttributes attr = File.GetAttributes(item);
NetFilterStatus status = (NetFilterWrap.Started(netMon))
? NetFilterStatus.Refreshed : NetFilterStatus.Ready;
if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
{
AddDirectory(item);
updateFormItems(status);
}
else if (Path.GetExtension(item) == ".exe")
{
if (!settings.isExistsTracingProcess(item))
{
AddProcess(item);
updateFormItems(status);
}
}
}
}
void updateFormItems(NetFilterStatus status)
{
DeleteEmptyDirectoryNodes();
switch (status)
{
case NetFilterStatus.NotStarted:
startFilterButton.Enabled = false;
startToolStripMenuItem.Enabled = false;
stopFilterButton.Enabled = false;
stopToolStripMenuItem.Enabled = false;
refreshSettingsButton.Enabled = false;
refreshSettingsToolStripMenuItem.Enabled = false;
clearDumpsToolStripMenuItem.Enabled = true;
filterStatusLabel.Text = "Filter not ready";
break;
case NetFilterStatus.Ready:
if (root.Nodes.Count > 0)
{
startFilterButton.Enabled = true;
startToolStripMenuItem.Enabled = true;
stopFilterButton.Enabled = false;
stopToolStripMenuItem.Enabled = false;
refreshSettingsButton.Enabled = false;
refreshSettingsToolStripMenuItem.Enabled = false;
clearDumpsToolStripMenuItem.Enabled = true;
filterStatusLabel.Text = "Filter ready to start";
}
break;
case NetFilterStatus.DisableRefreshing:
refreshSettingsButton.Enabled = false;
refreshSettingsToolStripMenuItem.Enabled = false;
clearDumpsToolStripMenuItem.Enabled = true;
break;
case NetFilterStatus.Started:
startFilterButton.Enabled = false;
startToolStripMenuItem.Enabled = false;
stopFilterButton.Enabled = true;
stopToolStripMenuItem.Enabled = true;
refreshSettingsButton.Enabled = true;
refreshSettingsToolStripMenuItem.Enabled = true;
clearDumpsToolStripMenuItem.Enabled = false;
filterStatusLabel.Text = "Filter started..";
break;
case NetFilterStatus.Stopped:
if (root.Nodes.Count > 0)
{
startFilterButton.Enabled = true;
startToolStripMenuItem.Enabled = true;
stopFilterButton.Enabled = false;
stopToolStripMenuItem.Enabled = false;
refreshSettingsButton.Enabled = false;
refreshSettingsToolStripMenuItem.Enabled = false;
clearDumpsToolStripMenuItem.Enabled = true;
filterStatusLabel.Text = "Filter stopped..";
}
break;
case NetFilterStatus.Refreshed:
refreshSettingsButton.Enabled = true;
refreshSettingsToolStripMenuItem.Enabled = true;
clearDumpsToolStripMenuItem.Enabled = false;
settingsStatusLabel.Text = "Settings refreshed";
break;
case NetFilterStatus.Failed:
if (root.Nodes.Count > 0)
{
startFilterButton.Enabled = true;
startToolStripMenuItem.Enabled = true;
stopFilterButton.Enabled = false;
stopToolStripMenuItem.Enabled = false;
refreshSettingsButton.Enabled = false;
refreshSettingsToolStripMenuItem.Enabled = false;
clearDumpsToolStripMenuItem.Enabled = true;
filterStatusLabel.Text = "Filter fails during start..";
}
break;
}
}
