private void AcceptButtonClick(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textExpression.Text))
{
Close();
return;
}
Filter f = new Filter();
string error = f.SetExpression(ExprParser.Fix(textExpression.Text));
if (error != string.Empty)
{
//MSG: means the Parser is sending a message up the line
if (error.StartsWith("MSG:"))
{
MessageBox.Show(error.Replace("MSG:",""), "Error parsing expression", MessageBoxButtons.OK);
}
else
{
MessageBox.Show("Error near \"" + error + "\"","Error parsing expression", MessageBoxButtons.OK);
}
return;
}
Expr = f.ToString();
DialogResult = DialogResult.OK;
Close();
}
private void AddAllToolStripMenuItemClick(object sender, EventArgs e)
{
foreach (ToolStripMenuItem item in lastFiltersUsedToolStripMenuItem.DropDownItems.OfType<ToolStripMenuItem>())
{
if(item.Name.EndsWith("LastFilter"))
{
Filter fNew = new Filter(item.Text);
_sc.Cache.AddFilter(fNew);
}
}
}
/// <summary>
/// Checks if this AP passes the filter
/// </summary>
/// <param name="f">The filter to test against</param>
/// <returns>truf is it passed, otherwise false</returns>
public bool Pass(Filter f)
{
return f.Eval(this);
}
/// <summary>
/// Saves a list of filters to the last filters list
/// </summary>
/// <param name="filters">The filters to save</param>
public static void SaveFilterList(Filter[] filters)
{
if (filters != null && filters.Length > 0)
{
StringBuilder sbOut = new StringBuilder();
//The format is:
//<filterExpr>|<filterExpr>|<filterExpr>|etc.
try
{
string pipe = "";
foreach (Filter f in filters)
{
sbOut.Append(pipe);
sbOut.Append(f.ToString());
pipe = "|";
}
}
catch (Exception)
{
//No nothing.
}
Settings.Default.lastFilters = sbOut.ToString();
}
else
{
//Clear the last filters
Settings.Default.lastFilters = string.Empty;
}
}
private void ChannelsToolStripMenuItemDropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
if(e.ClickedItem == null) return;
string channel = e.ClickedItem.Text.Split(' ')[1];
Filter fNew = new Filter("Channel == " + channel);
_sc.Cache.AddFilter(fNew);
}
private void Uses40MHzChannelToolStripMenuItemClick(object sender, EventArgs e)
{
Filter fNew = new Filter("Is40MHz == True");
_sc.Cache.AddFilter(fNew);
}
private void RSsiToolStripMenuItemDropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
if (e.ClickedItem == null) return;
string rssi = e.ClickedItem.Text.Split(' ')[1];
Filter fNew = new Filter("Rssi > " + rssi);
_sc.Cache.AddFilter(fNew);
}
private void OnlySecuredToolStripMenuItemClick(object sender, EventArgs e)
{
Filter fNew = new Filter("Security > None");
_sc.Cache.AddFilter(fNew);
}
private void LastFiltersUsedToolStripMenuItemDropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
//Console.WriteLine(e.ClickedItem.Name);
if(e.ClickedItem.Name.EndsWith("LastFilter"))
{
Filter fNew = new Filter(e.ClickedItem.Text);
_sc.Cache.AddFilter(fNew);
}
}
private void Is80211NToolStripMenuItemClick(object sender, EventArgs e)
{
Filter fNew = new Filter("IsTypeN == True");
_sc.Cache.AddFilter(fNew);
}
/// <summary>
/// Add a filter to the list
/// </summary>
/// <param name="filter"></param>
public void AddFilter(Filter filter)
{
_filters.Add(filter);
OnFilterChanged();
}
