void CreateNewEntry_Click(object sender, EventArgs e)
{
var dlg = new EntryCreateOrEditDialog();
if (dlg.ShowDialog() == DialogResult.OK)
{
try {
// create a new entry
// create new entry for feed
SyndicationItem item = new SyndicationItem();
var urlOfArticle = new Uri(dlg.URL);
// set the entry id to the URL for the item
string url = urlOfArticle.AbsoluteUri; // TODO: create the GetArticleUrl method
item.Id = url;
// Add the URL for the item as a link
var link = new SyndicationLink(urlOfArticle);
item.Links.Add(link);
// Fill some properties for the item
item.Title = new TextSyndicationContent(dlg.TITLE);
item.Summary = new TextSyndicationContent(WebUtility.HtmlEncode(dlg.MSG));
var dateTime = DateTime.Now;
item.LastUpdatedTime = dateTime;
item.PublishDate = dateTime;
var it = CreateItem(item, 1 + listView1.Items.Count);
listView1.Items.Add(it);
} catch (Exception ex) {
MessageBox.Show(ex.ToString());
}
}
}
void EditExistingEntry_Click(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count == 0)
{
return;
}
var dlg = new EntryCreateOrEditDialog();
// prepare dialog fields
var item = listView1.SelectedItems [0];
var entry = (SyndicationItem)item.Tag;
dlg.URL = entry.Id;
dlg.TITLE = entry.Title.Text;
dlg.MSG = WebUtility.HtmlDecode(entry.Summary.Text);
if (dlg.ShowDialog() == DialogResult.OK)
{
// change selected entry
entry.BaseUri = new Uri(dlg.URL);
entry.Content = new TextSyndicationContent(WebUtility.HtmlEncode(dlg.MSG));
}
}