private void btnNextPage_Click(object sender, EventArgs e)
{
try
{
_storeInfoList = new List<StoreInfo>();
if (btnNextPage.Tag == null)
{
return;
}
var path = btnNextPage.Tag.ToString();
var pageIndex = int.Parse(labPage.Text) + 1;
textBox1.Text = path;
var sitePath = new SitePath(path, pageIndex) { SelectedSite = _selectedItem };
Action<SitePath> goPathDelegate = GoPath;
goPathDelegate.BeginInvoke(sitePath, null, null);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void GoPath(SitePath sitePath)
{
Action<string, string, int, List<Catalogue>> goPathDelegate = (nextPage, beforePage, pageNum, cList) =>
{
try
{
catalogueListBox.Items.Clear();
if (cList != null)
{
// ReSharper disable once CoVariantArrayConversion
catalogueListBox.Items.AddRange(cList.ToArray());
}
for (int i = 0; i < catalogueListBox.Items.Count; i++)
{
catalogueListBox.SetItemChecked(i,
((Catalogue)catalogueListBox.Items[i]).IsRead);
}
labPage.Text = pageNum.ToString(CultureInfo.InvariantCulture);
btnNextPage.Enabled = !string.IsNullOrEmpty(nextPage);
btnNextPage.Tag = nextPage;
btnBeforePage.Enabled = !string.IsNullOrEmpty(beforePage);
btnBeforePage.Tag = beforePage;
}
catch (Exception ex)
{
ShowException(ex);
}
};
try
{
var catalogueLogic = new CollectionLogic.CatalogueLogic(sitePath.SelectedSite);
catalogueLogic.SetPath(sitePath.Path);
catalogueLogic.PageNum = sitePath.PageIndex;
progressBar1.SetValue(0);
catalogueLogic.CataloEventHandler(UpdateIncrement);
var catalogueList = catalogueLogic.GetCataloguePage(sitePath.PageIndex);
BeginInvoke(goPathDelegate, catalogueLogic.NextPage, catalogueLogic.BeforePage, catalogueLogic.PageNum, catalogueList);
}
catch (Exception ex)
{
ShowException(ex);
}
}
private void webBtn_Click(object sender, EventArgs e)
{
catalogueListBox.DataBindings.Clear();
catalogueListBox.ValueMember = "title";
_storeInfoList = new List<StoreInfo>();
try
{
var path = textBox1.Text.Trim();
if (string.IsNullOrEmpty(path))
{
MessageBox.Show(@"请输入网址");
return;
}
var regex = InitializeRegex(path);
int pageIndex;
if (string.IsNullOrEmpty(regex) || !Regex.IsMatch(path, regex))
{
MessageBox.Show(@"请输入正确的网址");
return;
}
//Match matchCollection = Regex.Match(path, regex);
//pageIndex =
// int.Parse(string.IsNullOrEmpty(matchCollection.Groups[3].Value.Trim())
// ? "1"
// : matchCollection.Groups[3].Value);
pageIndex = 0;
var sitePath = new SitePath(path, pageIndex) { SelectedSite = _selectedItem };
Action<SitePath> goPathDelegate = GoPath;
goPathDelegate.BeginInvoke(sitePath, null, null);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}