public void ExecuteAdd(ICommandContext context)
{
var tagLineListFormSvc = context.GetRequiredService<ITagLineListFormService>();
var tgi = new TagLineInfo
{
Name = FindFittingName(context),
Forums = !GetExcludeHash(tagLineListFormSvc.TagLines, null)
.Contains(TagLineInfo.AllForums)
? new[] { TagLineInfo.AllForums }
: new int[0]
};
if (EditTagLine(context, tgi))
tagLineListFormSvc.TagLines.Add(tgi);
}
private static HashSet<int> GetExcludeHash(
IEnumerable<TagLineInfo> tagLines, TagLineInfo notExclude)
{
var ht = new HashSet<int>();
foreach (var tgi in tagLines)
{
if (tgi == notExclude)
continue;
foreach (var i in tgi.Forums)
ht.Add(i);
}
return ht;
}
private static bool EditTagLine(IServiceProvider provider, TagLineInfo tgi)
{
using (var tlef = new TagLineEditorForm(
provider,
GetExcludeHash(
provider.GetRequiredService<ITagLineListFormService>().TagLines, tgi)))
{
tlef.TagLineName = tgi.Name;
tlef.TagLineFormat = tgi.Format;
tlef.Forums = tgi.Forums;
if (tlef.ShowDialog(
provider
.GetRequiredService<IUIShell>()
.GetMainWindowParent()) == DialogResult.OK)
{
tgi.Name = tlef.TagLineName;
tgi.Format = tlef.TagLineFormat;
tgi.Forums = tlef.Forums;
return true;
}
}
return false;
}