//****************** 添加智能提示的列表 ******************************
public void Suggest()
{
AutoCompleteStringCollection acsc = new AutoCompleteStringCollection();
ComboBoxItem cbi1 = new ComboBoxItem();
string s = "";
XmlDocument doc = new XmlDocument();
try
{
doc.Load(AppSetting.xmlPath);
}
catch
{
if (System.IO.File.Exists(AppSetting.xmlPath))
{
MessageBox.Show("消息内容", "读取文件" + AppSetting.xmlPath + "错误！", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
DoXml.CreateExec();
}
}
XmlNodeReader reader = new XmlNodeReader(doc);
// 读取XML文件中的数据，并显示出来
while (reader.Read())
{
//判断当前读取得节点类型
switch (reader.NodeType)
{
case XmlNodeType.Element:
s = reader.Name;
if (s.Equals(AppSetting.keyWord))
{
cbi1.Text = reader.GetAttribute(0);
cbi1.Value = reader.GetAttribute(1);
acsc.Add(cbi1.Text);
}
break;
}
}
this.comboBox1.AutoCompleteMode = System.Windows.Forms.AutoCompleteMode.SuggestAppend;
this.comboBox1.AutoCompleteSource = System.Windows.Forms.AutoCompleteSource.CustomSource;
this.comboBox1.AutoCompleteCustomSource = acsc;
}
//*************** 修改的具体方法 ***********************
void update()
{
ListViewItem p = new ListViewItem();
p = listView1.SelectedItems[0];
string ss1 = p.SubItems[0].Text;
string ss2 = p.SubItems[1].Text;
string s1 = textBox1.Text.Trim();
string s2 = textBox2.Text.Trim();
if (textBox2.Visible == false)
{
s2 ="";
foreach (var item in this.Controls)
{
if (item is ComboBox)
{
ComboBox cb = (ComboBox)item;
cb.Visible = false;
textBox2.Visible = true;
bool IsSeleNone = (cbmSeleIndex == -1);
for (int i = 0; i < cb.Items.Count; i++)
{
ComboBoxItem cbi = new ComboBoxItem();
cbi = (ComboBoxItem)cb.Items[i];
if (cbmSeleIndex == i)
{
cbi.Text = cb.Text;
if (cbi.Text == "") continue;
}
bool IsDele = (cbmSeleIndex != -1) && (i == cb.Items.Count - 1);
s2 += cbi.Text.Trim() + (i == cb.Items.Count-1 ? "" : ";");
}
if (IsSeleNone)
{
s2 += cb.Text.Trim() == "" ? "" : ";" + cb.Text;
}
}
}
}
Xmlalias.Update(ss1, ss2, s1, s2);
textBox1.Text = "";
textBox2.Text = "";
LoadListView(ListItemIndex);
//SendMessage(listView1.Handle, 500, 200, 200);
button1.Visible = true;
button2.Visible = false;
RefrushOwner();
}
public void ReadXml()
{
string s = "";
XmlDocument doc = new XmlDocument();
doc.Load(AppSetting.xmlPath);
XmlNodeReader reader = new XmlNodeReader(doc);
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
s = reader.Name;
if (s.Equals(AppSetting.keyWord))
{
ComboBoxItem cbi1 = new ComboBoxItem();
cbi1.Text = reader.GetAttribute(0);
cbi1.Value = reader.GetAttribute(1);
comboBox1.Items.Add(cbi1);
}
break;
}
}
}
//*************** 修改按钮事件 ********************************************
private void toolStripMenuItem1_Click(object sender, EventArgs e)
{
ListViewItem p = new ListViewItem();
p = listView1.Items[ListItemIndex];
foreach (var item in this.Controls)
{
if (item is ComboBox)
{
this.Controls.Remove((ComboBox)item);
}
}
string[] arr = p.SubItems[1].Text.Split(';');
if (arr.Length > 1)
{
ComboBox cb = new ComboBox();
cb.Location = new Point(textBox2.Location.X, textBox2.Location.Y);
cb.Width = 445;
cb.DropDownWidth = 440;
cb.DropDownClosed += new EventHandler(newComboxDropDown);
for (int i = 0; i < arr.Length; i++)
{
ComboBoxItem cm = new ComboBoxItem();
cm.Text = arr[i].ToString();
if (cm.Text.Trim() != "") cb.Items.Add(cm);
}
textBox2.Visible = false;
cbmSeleIndex = -1;
this.Controls.Add(cb);
}
else
{
textBox2.Visible = true;
textBox2.Text = p.SubItems[1].Text;
}
button1.Visible = false;
button2.Visible = true;
textBox1.Text = p.SubItems[0].Text;
RefrushOwner();
}
