private void SetListView(ListView lv)
{
if (list_paths.InvokeRequired)
{
SetListViewCallBack d = new SetListViewCallBack(SetListView);
Invoke(d, new object[] { lv });
}
else
{
foreach (ListViewItem item in lv.Items)
{
lv.Items.Remove(item);
list_paths.Items.Add(item);
}
list_paths.Update();
}
}
public void refreshListView(List <Lesson> list)
{
if (this.InvokeRequired)
{
SetListViewCallBack cb = new SetListViewCallBack(refreshListView);
this.Invoke(cb, new object[] { list });
}
else
{
lessonsTable.Clear();
listView1.Items.Clear();
listBox1.Items.Clear();
lessonBak = list;
Hashtable hash = new Hashtable();
Hashtable codeHash = new Hashtable();
foreach (Lesson l in list)
{
listView1.Items.Add(new ListViewItem(new String[] { "否", l.Id.ToString(), l.Semester, l.DetailCode, l.Name, l.Credit.ToString(), l.ScoreString }));
if (!hash.ContainsKey(l.Semester))
{
hash.Add(l.Semester, null);
}
if (!lessonsTable.ContainsKey(l.Id + ""))
{
lessonsTable.Add(l.Id + "", l);
}
String temp = null;
if ((temp = getEnglishCode(l.Code)) != null)
{
if (!codeHash.Contains(temp))
{
codeHash.Add(temp, 1);
}
else
{
codeHash[temp] = (int)codeHash[temp] + 1;
}
}
}
listView1.AutoResizeColumn(0, ColumnHeaderAutoResizeStyle.HeaderSize);
listView1.AutoResizeColumn(1, ColumnHeaderAutoResizeStyle.HeaderSize);
listView1.AutoResizeColumn(2, ColumnHeaderAutoResizeStyle.ColumnContent);
listView1.AutoResizeColumn(3, ColumnHeaderAutoResizeStyle.ColumnContent);
listView1.AutoResizeColumn(4, ColumnHeaderAutoResizeStyle.ColumnContent);
listView1.AutoResizeColumn(5, ColumnHeaderAutoResizeStyle.HeaderSize);
listView1.AutoResizeColumn(6, ColumnHeaderAutoResizeStyle.HeaderSize);
ArrayList semestersList = new ArrayList(hash.Keys);
semestersList.Sort();
listBox1.Items.AddRange(semestersList.ToArray());
List <String> codeList = new List <string>();
IDictionaryEnumerator e = codeHash.GetEnumerator();
int maxCount = 0;
String maxCountCode = "";
while (e.MoveNext())
{
codeList.Add((String)e.Key);
if (maxCount <= (int)e.Value)
{
maxCountCode = (String)e.Key;
maxCount = (int)e.Value;
}
}
codeList.Sort();
comboBox1.Items.AddRange(codeList.ToArray());
if (!string.IsNullOrEmpty(maxCountCode))
{
comboBox1.Text = maxCountCode;
}
label10.Text = GpaInfo.Name;
label11.Text = GpaInfo.Major;
label12.Text = GpaInfo.Gpa;
label13.Text = GpaInfo.TotalCredit;
groupBox4.Enabled = groupBox3.Enabled = groupBox2.Enabled = groupBox1.Enabled = listView1.Enabled = true;
}
}
public void refreshListView(List<Lesson> list)
{
if (this.InvokeRequired)
{
SetListViewCallBack cb = new SetListViewCallBack(refreshListView);
this.Invoke(cb, new object[] { list });
}
else
{
lessonsTable.Clear();
listView1.Items.Clear();
listBox1.Items.Clear();
lessonBak = list;
Hashtable hash = new Hashtable();
Hashtable codeHash = new Hashtable();
foreach (Lesson l in list)
{
listView1.Items.Add(new ListViewItem(new String[] { "否", l.Id.ToString() , l.Semester, l.DetailCode, l.Name, l.Credit.ToString(), l.ScoreString }));
if (!hash.ContainsKey(l.Semester))
{
hash.Add(l.Semester, null);
}
if (!lessonsTable.ContainsKey(l.Id + ""))
{
lessonsTable.Add(l.Id + "", l);
}
String temp = null;
if ((temp = getEnglishCode(l.Code)) != null)
{
if (!codeHash.Contains(temp))
{
codeHash.Add(temp, 1);
}
else
{
codeHash[temp] = (int)codeHash[temp] + 1;
}
}
}
listView1.AutoResizeColumn(0, ColumnHeaderAutoResizeStyle.HeaderSize);
listView1.AutoResizeColumn(1, ColumnHeaderAutoResizeStyle.HeaderSize);
listView1.AutoResizeColumn(2, ColumnHeaderAutoResizeStyle.ColumnContent);
listView1.AutoResizeColumn(3, ColumnHeaderAutoResizeStyle.ColumnContent);
listView1.AutoResizeColumn(4, ColumnHeaderAutoResizeStyle.ColumnContent);
listView1.AutoResizeColumn(5, ColumnHeaderAutoResizeStyle.HeaderSize);
listView1.AutoResizeColumn(6, ColumnHeaderAutoResizeStyle.HeaderSize);
ArrayList semestersList = new ArrayList(hash.Keys);
semestersList.Sort();
listBox1.Items.AddRange(semestersList.ToArray());
List<String> codeList = new List<string>();
IDictionaryEnumerator e = codeHash.GetEnumerator();
int maxCount = 0;
String maxCountCode = "";
while (e.MoveNext())
{
codeList.Add((String)e.Key);
if (maxCount <= (int)e.Value)
{
maxCountCode = (String)e.Key;
maxCount = (int)e.Value;
}
}
codeList.Sort();
comboBox1.Items.AddRange(codeList.ToArray());
if (!string.IsNullOrEmpty(maxCountCode))
{
comboBox1.Text = maxCountCode;
}
label10.Text = GpaInfo.Name;
label11.Text = GpaInfo.Major;
label12.Text = GpaInfo.Gpa;
label13.Text = GpaInfo.TotalCredit;
groupBox4.Enabled = groupBox3.Enabled = groupBox2.Enabled = groupBox1.Enabled = listView1.Enabled = true;
}
}
