private void ButtonSearch_Click(object sender, EventArgs e)
{
string text = textBoxSearch.Text;
//filtruoti
var matchedForumContent = forum.Where(
fo => fo.description.Contains(text)
);
var forumContent = matchedForumContent.Join(subjects, //^query
fo => fo.subjectId,
su => su.id,
(fo, su) => new
{
fo.id,
fo.name,
subject = su.name,
fo.description
});
problemsGridView.Rows.Clear();
foreach (var forumRow in forumContent)
{
problemsGridView.Rows.Add(forumRow.name, forumRow.subject, forumRow.description);
CommentsManager.AddNewFile(forumRow.name + ".txt");
}
filterSubjectsComboBox.SelectedIndex = -1;
}
private void FilterSubjectsComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (filterSubjectsComboBox.SelectedIndex < 0)
{
return;
}
int selectedInd = ((Subjects.Subject)filterSubjectsComboBox.SelectedItem).id;
//filtruoti
var matchedForumContent = forum.Where(
fo => fo.subjectId == selectedInd
);
var forumContent = matchedForumContent.Join(subjects, //^query
fo => fo.subjectId,
su => su.id,
(fo, su) => new
{
fo.id,
fo.name,
subject = su.name,
fo.description
});
problemsGridView.Rows.Clear();
foreach (var forumRow in forumContent)
{
problemsGridView.Rows.Add(forumRow.name, forumRow.subject, forumRow.description);
CommentsManager.AddNewFile(forumRow.name + ".txt");
}
textBoxSearch.Text = "";
}
public ProblemDiscussion(ForumPost forumPost)
{
InitializeComponent();
FormConfig.GetFormConfig(this);
this.forumPost = forumPost;
this.problemNameLabel.Text = forumPost.name;
this.problemDescriptionLabel.Text = forumPost.description;
this.upvoteButton = new VoteButton(forumPost);
this.upvoteButton.Name = "upvoteButton";
this.upvoteButton.Location = new System.Drawing.Point(7, 39);
this.upvoteButton.Click += (o, e) => UpdateVotesLabel(); //^lambda
this.votesGroupBox.Controls.Add(this.upvoteButton); //^events standard
comments = new CommentsManager(forumPost, commentsPanel);
comments.SuccessfullyAddedCommentEvent += SuccessfullyAddedCommentEventHandler;
}
private void ForumForm_Load(object sender, EventArgs e)
{
var forumContent = subjects.GroupJoin(forum, //^query //^groupjoin
su => su.id,
fo => fo.subjectId,
(su, fo) => new
{
su.name,
forumPosts = fo
});
foreach (var subject in forumContent)
{
foreach (var forumRow in subject.forumPosts)
{
problemsGridView.Rows.Add(0, forumRow.name, subject.name, forumRow.description, forumRow.id);
CommentsManager.AddNewFile(forumRow.name + ".txt");
}
}
//problemsGridView.Rows.Add("Lietuviu", "Foreign language", "Kas tas yr, renesansas???");
//CommentsManager.AddNewFile("Lietuviu.txt");
foreach (var subject in subjects)
{
filterSubjectsComboBox.Items.Add(subject);
}
//var forumContent = forum.GroupJoin(this.subjects, //change to users
// forumRow => forumRow.subjectId,
// subj => subj.id,
// (forumRow, subj) => new
// {
// forumRow.name,
// subject = subj,
// forumRow.description
// //subj.name,
// //forumRow.description
// }) ;
}
