I found it a bit difficult to change the value of an HTML combobox (i.e. dropdown), but as it turns out it’s rather easy.I used the following code to change the value of a combobox named: “test” to the value 12.

foreach (HtmlElement el in webBrowser1.Document.GetElementsByTagName("select"))
{
if (el.Name == "test")
{
foreach (HtmlElement comboItem in el.Children)
{
Console.WriteLine(comboItem.InnerText + " " + comboItem.GetAttribute("Selected"));

if (comboItem.InnerText == "12")
{
comboItem.SetAttribute("Selected", "True");
}
}
}

}

This code was used for the following HTML:
<select name=”test”><option value=”10″ SELECTED>10</option><option value=”11″>11</option><option value=”12″>12</option><option value=”13″>13</option><option value=”14″>14</option></select>

foreach (HtmlElement el in webBrowser1.Document.GetElementsByTagName("input"))
{
if (el.Name.ToLower() == "submit")
{
el.InvokeMember("click");
}
}

It currently works by checking the whole history of the repository, finding how many lines have been added/removed in each file by using the “svn diff” command and creating an HTML report.
A sample of the report can be found here: http://www.freewebs.com/subvstats/samplereport.html

The program should work for relatively small repositories. As soon as I have time I will document it more and generate more statistics. And yes, I am thinking of making it opensource, but not in its current state. I first need to find some time to document the code properly and have a stable version.

Keywords: Subversion, statistics, package, tool, program, software, java, subvstats.