static IEnumerable<ViewListItemData> GetItemDataList(TsinghuaCourseInfo helper)
{
var newItems = helper.GetNewItems();
var newfiles = newItems.Select(e => e as CourseFileInfo)
.Where(e => e != null)
.ToArray();
var itemOnShow = new List<ViewListItemData>();
var normalItems = newItems
.Where(e => !(e is CourseFileInfo))
.Select(e => new ViewListItemData_Normal(e))
.Cast<ViewListItemData>();
itemOnShow.AddRange(normalItems);
var fileListItems = newfiles
.GroupBy(e => e.Course)
.Select(g => g.ToArray())
.Select(e => new ViewListItemData_FileList(e))
.Cast<ViewListItemData>();
itemOnShow.AddRange(fileListItems);
itemOnShow.Sort();
return itemOnShow;
}
List<ViewListItemData> GetItemDataList(TsinghuaCourseInfo helper)
{
var newItems = helper.GetNewItems();
var itemOnShow = new List<ViewListItemData>();
foreach (var item in newItems)
{
itemOnShow.Add(new ViewListItemData_Normal(item));
}
itemOnShow.Sort();
return itemOnShow;
}
TsinghuaCourseInfo GetTsinghuaCourseInfoHelper()
{
var helper = TsinghuaCourseInfo.LoadFromDataFile();
if (helper == null)
{
this.Invoke(new Action(() =>
{
var loginForm = new LoginForm();
if (loginForm.ShowDialog() != DialogResult.Yes)
{
menuStrip1.Enabled = true;
显示网络学堂主界面ToolStripMenuItem.Enabled = false;
选择课程范围ToolStripMenuItem.Enabled = false;
throw new NoLoginIn();
}
helper = new TsinghuaCourseInfo(loginForm.textBox1.Text, loginForm.maskedTextBox1.Text);
}));
}
return helper;
}
TsinghuaCourseInfo GetTsinghuaCourseInfoHelper()
{
var helper = TsinghuaCourseInfo.LoadFromDataFile();
if (helper == null)
{
Invoke(new Action(() =>
{
using (var loginForm = new LoginForm())
{
var dialogResult = loginForm.ShowDialog();
if (dialogResult != DialogResult.Yes)
{
menuStrip1.Enabled = true;
显示网络学堂主界面ToolStripMenuItem.Enabled = false;
throw new NoLoginIn();
}
var userId = loginForm.textBox1.Text;
var password = loginForm.maskedTextBox1.Text;
helper = new TsinghuaCourseInfo(userId, password);
}
}));
}
return helper;
}
