//快速查找
private void button7_Click(object sender, RoutedEventArgs e)
{
if ("" == comboBox5.Text && "" == comboBox6.Text)
{
return;
}
for (int i = 0; i < lvwconfiguration.Items.Count; i++)
{
ConfigurationMember tmp = new ConfigurationMember();
tmp = (ConfigurationMember)lvwconfiguration.Items[i];
//按品牌查找
if (tmp.Brand == comboBox5.Text && comboBox6.Text == "")
{
lvwconfiguration.ScrollIntoView(lvwconfiguration.Items[i]);
lvwconfiguration.SelectedIndex = i;
lvwconfiguration.Focus();
break;
}
//按品牌和型号查找
if (tmp.Brand == comboBox5.Text && tmp.Model == comboBox6.Text)
{
lvwconfiguration.ScrollIntoView(lvwconfiguration.Items[i]);
lvwconfiguration.SelectedIndex = i;
lvwconfiguration.Focus();
break;
}
}
}
private void lvwconfiguration_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ConfigurationMember member = (ConfigurationMember)lvwconfiguration.SelectedItem;
if (null != member)
{
textBox1.Text = member.Brand;
textBox2.Text = member.Model;
checkBox1.IsChecked = (member.Hexadecimal == "Yes" ? true : false);
comboBox1.SelectedItem = member.Baudrate;
comboBox2.SelectedItem = member.Parity;
comboBox3.SelectedItem = member.Databits;
comboBox4.SelectedItem = member.Stopbits;
textBox3.Text = member.BootCode;
textBox4.Text = member.ShutdownCode;
textBox5.Text = member.RGB1;
textBox6.Text = member.RGB2;
textBox7.Text = member.VIDEO;
textBox8.Text = member.SVIDEO;
}
}
//加载配置
public void ShowListViewConfig()
{
LoadProjectorConfig();
xnl = xmlDoc.SelectSingleNode("ConfigList").ChildNodes;
//遍历xml文件中的配置
foreach (XmlNode xn in xnl)
{
ConfigurationMember member = new ConfigurationMember();
XmlElement xe = (XmlElement)xn;
member.Brand = xe.GetAttribute("Brand");
//对比combobox中已有的品牌，防止重复添加
if (cmbBrand.Items.Cast <object>().All(x => x.ToString() != member.Brand))
{
cmbBrand.Items.Add(member.Brand);
}
member.Model = xe.GetAttribute("Model");
XmlNodeList xnlSub = xe.ChildNodes;
foreach (XmlNode xnSub in xnlSub)
{
if (xnSub.Name == "Baudrate")
{
member.Baudrate = xnSub.InnerText;
}
if (xnSub.Name == "Parity")
{
member.Parity = xnSub.InnerText;
}
if (xnSub.Name == "Databits")
{
member.Databits = xnSub.InnerText;
}
if (xnSub.Name == "Stopbits")
{
member.Stopbits = xnSub.InnerText;
}
if (xnSub.Name == "Hexadecimal")
{
member.Hexadecimal = xnSub.InnerText;
}
if (xnSub.Name == "BootCode")
{
member.BootCode = xnSub.InnerText;
}
if (xnSub.Name == "Shutdown")
{
member.ShutdownCode = xnSub.InnerText;
}
if (xnSub.Name == "RGB1")
{
member.RGB1 = xnSub.InnerText;
}
if (xnSub.Name == "RGB2")
{
member.RGB2 = xnSub.InnerText;
}
if (xnSub.Name == "VIDEO")
{
member.VIDEO = xnSub.InnerText;
}
if (xnSub.Name == "SVIDEO")
{
member.SVIDEO = xnSub.InnerText;
}
}
listView.Items.Add(member);
}
//排序
SortListViewItems();
}
public void AddXmlNode(ConfigurationMember member)
{
LoadXmlFile();
//创建PresentConfig节点
XmlElement xePresentConfig = xmlDoc.CreateElement("PresentConfig");
//添加PresentConfig节点的品牌属性
xePresentConfig.SetAttribute("Brand", member.Brand);
//添加PresentConfig节点的型号属性
xePresentConfig.SetAttribute("Model", member.Model);
//添加PresentConfig节点的十六进制码子节点
XmlElement xnHexadecimal = xmlDoc.CreateElement("Hexadecimal");
xnHexadecimal.InnerText = member.Hexadecimal;
xePresentConfig.AppendChild(xnHexadecimal);
//添加PresentConfig节点的波特率子节点
XmlElement xnBaudrate = xmlDoc.CreateElement("Baudrate");
xnBaudrate.InnerText = member.Baudrate;
xePresentConfig.AppendChild(xnBaudrate);
//添加PresentConfig节点的校验位子节点
XmlElement xnParity = xmlDoc.CreateElement("Paritybit");
xnParity.InnerText = member.Parity;
xePresentConfig.AppendChild(xnParity);
//添加PresentConfig节点的数据位子节点
XmlElement xnDatabits = xmlDoc.CreateElement("Databits");
xnDatabits.InnerText = member.Databits;
xePresentConfig.AppendChild(xnDatabits);
//添加PresentConfig节点的停止位子节点
XmlElement xnStopbits = xmlDoc.CreateElement("Stopbit");
xnStopbits.InnerText = member.Stopbits;
xePresentConfig.AppendChild(xnStopbits);
//添加PresentConfig节点的开机码子节点
XmlElement xnStartingUp = xmlDoc.CreateElement("Boot");
xnStartingUp.InnerText = member.BootCode;
xePresentConfig.AppendChild(xnStartingUp);
//添加PresentConfig节点的关机码子节点
XmlElement xnShutdown = xmlDoc.CreateElement("Shutdown");
xnShutdown.InnerText = member.ShutdownCode;
xePresentConfig.AppendChild(xnShutdown);
//添加PresentConfig节点的RGB1子节点
XmlElement xnRGB1 = xmlDoc.CreateElement("RGB1");
xnRGB1.InnerText = member.RGB1;
xePresentConfig.AppendChild(xnRGB1);
//添加PresentConfig节点的RGB2子节点
XmlElement xnRGB2 = xmlDoc.CreateElement("RGB2");
xnRGB2.InnerText = member.RGB2;
xePresentConfig.AppendChild(xnRGB2);
//添加PresentConfig节点的VIDEO子节点
XmlElement xnVIDEO = xmlDoc.CreateElement("VIDEO");
xnVIDEO.InnerText = member.VIDEO;
xePresentConfig.AppendChild(xnVIDEO);
//添加PresentConfig节点的SVIDEO子节点
XmlElement xnSVIDEO = xmlDoc.CreateElement("SVIDEO");
xnSVIDEO.InnerText = member.SVIDEO;
xePresentConfig.AppendChild(xnSVIDEO);
xmlDoc.Save(file);
}