private void Window_Loaded(object sender, RoutedEventArgs e)
{
//UserLogIn.UserName = "******";
SqlConnection conn = new SqlConnection();
SqlCommand com = DatabaseClass.ConnectionToCommad(conn, conStr);
if (com != null)
{
com.CommandText = "select Title from DocView where Name=@Name";
com.Parameters.Clear();
com.Parameters.AddWithValue("Name", UserLogIn.UserName);
SqlDataReader dr = com.ExecuteReader();
docHistory.Items.Clear();
while (dr.Read())
{
string titleName = dr.GetString(0);
docHistory.Items.Add(titleName);
}
DisposeClose.Disposeclose(dr);
DisposeClose.Disposeclose(conn);
YouDaoTranslateTool("a");
}
else
{
this.Close();
}
}
private void okBtn_Click(object sender, RoutedEventArgs e)
{
if (datePicker.Text != "")
{
if (hour.Text == "" || minute.Text == "")
{
MessageBox.Show("请选择完整的比赛结束时间");
}
else
{
int year = datePicker.SelectedDate.Value.Year;
int month = datePicker.SelectedDate.Value.Month;
int day = datePicker.SelectedDate.Value.Day;
int h = int.Parse(hour.Text);
int m = int.Parse(minute.Text);
dt = new DateTime(year, month, day, h, m, 0, 0);
SqlConnection conn = new SqlConnection();
SqlCommand com = DatabaseClass.ConnectionToCommad(conn, conStr);
com.CommandText = "update TimeTable set OverTime=@OverTime where TimeID=1";
com.Parameters.Clear();
com.Parameters.AddWithValue("OverTime", dt);
com.ExecuteNonQuery();
DisposeClose.Disposeclose(com);
DisposeClose.Disposeclose(conn);
isChanged = true;
this.Close();
}
}
else
{
MessageBox.Show("请选择比赛结束日期！");
}
}
private void LoadTime()
{
SqlConnection conn = new SqlConnection();
SqlCommand com = DatabaseClass.ConnectionToCommad(conn, conStr);
com.CommandText = "select OverTime from TimeTable where TimeID=1";
SqlDataReader dr = com.ExecuteReader();
dr.Read();
overtime = (DateTime)dr[0];
DisposeClose.Disposeclose(dr);
DisposeClose.Disposeclose(com);
DisposeClose.Disposeclose(conn);
}
private void treeView_MouseDoubleClick(object sender, System.Windows.Forms.MouseEventArgs e)
{
SqlConnection conn = new SqlConnection();
SqlCommand com = DatabaseClass.ConnectionToCommad(conn, conStr);
com.CommandText = "select DocID from DocView where Title=@Title and Name=@Name";
com.Parameters.Clear();
com.Parameters.AddWithValue("Title", SaveTitle.TitleName);
com.Parameters.AddWithValue("Name", UserLogIn.UserName);
SqlDataReader dr = com.ExecuteReader();
dr.Read();
int docID = dr.GetInt32(0);
DisposeClose.Disposeclose(dr);
//判断是否为叶子节点
if (treeView.SelectedNode.Nodes.Count == 0)
{
IsEditing.ElementName = treeView.SelectedNode.Name;
IsEditing.DOCID = docID;
if (treeView.SelectedNode.Name == "title")
{
//do nothing
}
else if (treeView.SelectedNode.Name == "scontent")
{
com.CommandText = "select Summary from DocTable where DocID=@DocID";
com.Parameters.AddWithValue("DocID", docID);
dr = com.ExecuteReader();
if (dr.Read())
{
if (dr[0].ToString() != "")
{
chineseTxt.Document = new FlowDocument(new Paragraph(new Run(dr[0].ToString())));
}
else
{
chineseTxt.Document.Blocks.Clear();
}
}
else
{
chineseTxt.Document.Blocks.Clear();
}
}
else if (treeView.SelectedNode.Name == "keyword")
{
com.CommandText = "select Keyword from DocTable where DocID=@DocID";
com.Parameters.AddWithValue("DocID", docID);
dr = com.ExecuteReader();
if (dr.Read())
{
if (dr[0].ToString() != "")
{
chineseTxt.Document = new FlowDocument(new Paragraph(new Run(dr[0].ToString())));
}
else
{
chineseTxt.Document.Blocks.Clear();
}
}
else
{
chineseTxt.Document.Blocks.Clear();
}
}
else if (treeView.SelectedNode.Name == "bibliography")
{
com.CommandText = "select Bibliography from DocTable where DocID=@DocID";
com.Parameters.AddWithValue("DocID", docID);
dr = com.ExecuteReader();
if (dr.Read())
{
if (dr[0].ToString() != "")
{
chineseTxt.Document = new FlowDocument(new Paragraph(new Run(dr[0].ToString())));
}
else
{
chineseTxt.Document.Blocks.Clear();
}
}
else
{
chineseTxt.Document.Blocks.Clear();
}
}
else
{
com.CommandText = "select Content from LeafTitleView where DocID=@DocID and LeafTitleNum=@LeafTitleNum";
com.Parameters.AddWithValue("DocID", docID);
com.Parameters.AddWithValue("LeafTitleNum", treeView.SelectedNode.Name);
dr = com.ExecuteReader();
if (dr.Read())
{
if (dr[0].ToString() != "")
{
chineseTxt.Document = new FlowDocument(new Paragraph(new Run(dr[0].ToString())));
}
else
{
chineseTxt.Document.Blocks.Clear();
}
}
else
{
chineseTxt.Document.Blocks.Clear();
}
}
DisposeClose.Disposeclose(dr);
if (treeView.SelectedNode.Name == "title")
{
status.Content = "当前编辑区：";
}
else
{
status.Content = "当前编辑区：" + treeView.SelectedNode.FullPath;
}
}
else
{
status.Content = "当前编辑区：";
IsEditing.ElementName = "";
}
DisposeClose.Disposeclose(com);
DisposeClose.Disposeclose(conn);
}
private void LoadTree()
{
InitTree();
SqlConnection conn = new SqlConnection();
SqlCommand com = DatabaseClass.ConnectionToCommad(conn, conStr);
com.CommandText = "select DocID from DocView where Title=@Title and Name=@Name";
com.Parameters.Clear();
com.Parameters.AddWithValue("Title", docHistory.Text);
com.Parameters.AddWithValue("Name", UserLogIn.UserName);
SqlDataReader dr = com.ExecuteReader();
int docID;
if (dr.Read())
{
docID = dr.GetInt32(0);
}
else
{
docID = -1;
}
DisposeClose.Disposeclose(dr);
SaveTitle.TitleName = docHistory.Text;
treeView.Nodes["root"].Text = SaveTitle.TitleName;
TreeNode tNode = new TreeNode();
tNode.Name = "title";
tNode.Text = SaveTitle.TitleName;
treeView.Nodes["root"].Nodes.Add(tNode);
TreeNode tNode1 = new TreeNode();
tNode1.Name = "summary";
tNode1.Text = "摘要";
treeView.Nodes["root"].Nodes.Add(tNode1);
TreeNode tNode2 = new TreeNode();
tNode2.Name = "scontent";
tNode2.Text = "摘要内容";
tNode1.Nodes.Add(tNode2);
TreeNode tNode3 = new TreeNode();
tNode3.Name = "keyword";
tNode3.Text = "关键词";
tNode1.Nodes.Add(tNode3);
TreeNode tNode4 = new TreeNode();
tNode4.Name = "bibliography";
tNode4.Text = "参考文献";
treeView.Nodes["root"].Nodes.Add(tNode4);
SqlDataAdapter da = new SqlDataAdapter(com);
da.SelectCommand.CommandText = "select TitleNum,TitleName from TitleView where Title=@Title and DocID=@DocID order by TitleNum";
da.SelectCommand.Parameters.Clear();
da.SelectCommand.Parameters.AddWithValue("Title", SaveTitle.TitleName);
da.SelectCommand.Parameters.AddWithValue("DocID", docID);
DataSet ds = new DataSet();
da.Fill(ds);
DataTable dtable = ds.Tables[0];
int rowNum = dtable.Rows.Count;
for (int i = 0; i < rowNum; i++)
{
string titlenum = dtable.Rows[i][0].ToString();
string titletxt = dtable.Rows[i][1].ToString();
string[] splittitle = titlenum.Split('|');
if (splittitle.Length == 1)
{
int num = treeView.Nodes["root"].Nodes.Count;
TreeNode tn = new TreeNode();
tn.Name = titlenum;
tn.Text = titletxt;
treeView.Nodes["root"].Nodes.Insert(num - 1, tn);
}
else
{
string[] newsplittile = new string[splittitle.Length - 1];
for (int j = 0; j < splittitle.Length - 1; j++)
{
newsplittile[j] = splittitle[j];
}
string newtitlenum = String.Join("|", newsplittile);
TreeNode tn = new TreeNode();
tn.Name = titlenum;
tn.Text = titletxt;
TreeNode ptn = new TreeNode();
GetNode(treeView.Nodes, newtitlenum, ref ptn);
ptn.Nodes.Add(tn);
}
}
//treeView.Visible = true;
treeView.ExpandAll();
DisposeClose.Disposeclose(com);
DisposeClose.Disposeclose(conn);
IsEditing.DOCID = docID;
}
private void treeView_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
SqlConnection conn = new SqlConnection();
SqlCommand com = DatabaseClass.ConnectionToCommad(conn, conStr);
if (com != null)
{
SqlDataReader dr;
TreeViewItem tvi = (TreeViewItem)treeView.SelectedItem;
if (tvi.Header.ToString() != "算法" && tvi.Header.ToString() != "算法介绍")
{
if (tvi.Header.ToString() == "Dijkstra")
{
com.CommandText = "select AIntroduce from AlgorithmTable where AName='Dijkstra'";
dr = com.ExecuteReader();
if (dr.Read())
{
string content = dr[0].ToString();
contentTextBox.Text = content;
label.Content = "当前算法:" + content;
}
DisposeClose.Disposeclose(dr);
}
else if (tvi.Header.ToString() == "Floyd")
{
com.CommandText = "select AIntroduce from AlgorithmTable where AName='Floyd'";
dr = com.ExecuteReader();
if (dr.Read())
{
string content = dr[0].ToString();
contentTextBox.Text = content;
label.Content = "当前算法:" + content;
}
DisposeClose.Disposeclose(dr);
}
else if (tvi.Header.ToString() == "概率算法")
{
com.CommandText = "select AIntroduce from AlgorithmTable where AName='概率算法'";
dr = com.ExecuteReader();
if (dr.Read())
{
string content = dr[0].ToString();
contentTextBox.Text = content;
label.Content = "当前算法:" + content;
}
DisposeClose.Disposeclose(dr);
}
else if (tvi.Header.ToString() == "灰色预测")
{
com.CommandText = "select AIntroduce from AlgorithmTable where AName='灰色预测'";
dr = com.ExecuteReader();
if (dr.Read())
{
string content = dr[0].ToString();
contentTextBox.Text = content;
label.Content = "当前算法:" + content;
}
DisposeClose.Disposeclose(dr);
}
else if (tvi.Header.ToString() == "模拟退火算法")
{
com.CommandText = "select AIntroduce from AlgorithmTable where AName='模拟退火算法'";
dr = com.ExecuteReader();
if (dr.Read())
{
string content = dr[0].ToString();
contentTextBox.Text = content;
label.Content = "当前算法:" + content;
}
DisposeClose.Disposeclose(dr);
}
else if (tvi.Header.ToString() == "搜索算法")
{
com.CommandText = "select AIntroduce from AlgorithmTable where AName='搜索算法'";
dr = com.ExecuteReader();
if (dr.Read())
{
string content = dr[0].ToString();
contentTextBox.Text = content;
label.Content = "当前算法:" + content;
}
DisposeClose.Disposeclose(dr);
}
else if (tvi.Header.ToString() == "贪心算法")
{
com.CommandText = "select AIntroduce from AlgorithmTable where AName='贪心算法'";
dr = com.ExecuteReader();
if (dr.Read())
{
string content = dr[0].ToString();
contentTextBox.Text = content;
label.Content = "当前算法:" + content;
}
DisposeClose.Disposeclose(dr);
}
else if (tvi.Header.ToString() == "遗传算法")
{
com.CommandText = "select AIntroduce from AlgorithmTable where AName='遗传算法'";
dr = com.ExecuteReader();
if (dr.Read())
{
string content = dr[0].ToString();
contentTextBox.Text = content;
label.Content = "当前算法:" + content;
}
DisposeClose.Disposeclose(dr);
}
else if (tvi.Header.ToString() == "免疫算法")
{
com.CommandText = "select AIntroduce from AlgorithmTable where AName='免疫算法'";
dr = com.ExecuteReader();
if (dr.Read())
{
string content = dr[0].ToString();
contentTextBox.Text = content;
label.Content = "当前算法:" + content;
}
DisposeClose.Disposeclose(dr);
}
}
}
}
