private void toolStripButton2_Click(object sender, EventArgs e)
{
if (treeView1.SelectedNode == null)
{
MessageBox.Show("请选择一个节点", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
DialogResult result = MessageBox.Show("确定要删除此节点的所有内容吗？", "删除节点", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
switch (result)
{
case DialogResult.Yes:
TreeXML tx = new TreeXML();
tx.DeleXml(starpath + @"\List.xml", treeView1.SelectedNode.Text);
treeView1.SelectedNode.Remove();
break;
case DialogResult.No:
break;
case DialogResult.Cancel:
break;
}
}
}
private void toolStripButton2_Click(object sender, EventArgs e) //删除分组
{
if (treeView1.SelectedNode == null)
{
MessageBox.Show("请选择一个节点", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
//添加一个人性化的判断，使得删除操作显得不那么草率
DialogResult dResult = MessageBox.Show("确定要删除此节点的所有内容吗？", "删除节点", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
switch (dResult)
{
case DialogResult.Yes:
TreeXML TreXml = new TreeXML();
TreXml.DeleXml(starpath + @"\List.xml", treeView1.SelectedNode.Text); //节点都是在List.xml中删除
treeView1.SelectedNode.Remove(); //删除节点
break;
case DialogResult.No:
break;
case DialogResult.Cancel:
break;
}
}
}
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e) //显示AddressList中的信息到dataGridView中
{
TreeXML TreeXml = new TreeXML(); //实例化一个对象
//调用TreeXml中的GetPersonInfo方法，根据treeView中的分组将相关信息显示到dataGridView1中
dataGridView1.DataSource = TreeXml.GetPersonInfo(starpath + @"\AddressList.xml", treeView1.SelectedNode.Text); //调用方法
}
private void 添加下级分组ToolStripMenuItem_Click(object sender, EventArgs e)
{
Form2 form2 = new Form2();
form2.ShowDialog(); //弹出添加下级分组窗体
if (form2.groupName != "") //如果信息输入完整
{
TreeNode tn = new TreeNode();
tn.Text = form2.groupName;
TreeNode tn1 = treeView1.SelectedNode; //找到根节点
tn1.Nodes.Add(tn); //添加子节点tn
try
{
if (treeView1.SelectedNode.Text == "")
{
MessageBox.Show("没有选择父组名！");
}
TreeXML TreXML = new TreeXML();
TreXML.AddXmlNextNode(starpath + @"\List.xml", form2.groupName, treeView1.SelectedNode.Text);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
private void Form1_Load(object sender, EventArgs e)
{
toolStripStatusLabel1.Text = "登陆时间" + DateTime.Now.ToString();
toolStripButton4_Click(null, null);
treeView1.Nodes.Clear();
TreeXML TreeXml = new TreeXML();
TreeXml.XMLToTree(starpath + @"\List.xml", treeView1);
}
private void Form1_Load(object sender, EventArgs e) //加载窗体
{
toolStripStatusLabel1.Text = "登录时间" + DateTime.Now.ToString(); //显示时间
toolStripButton4_Click(null, null); //读取所有联系人信息，即一共有多少条联系人记录
//读取组并显示在treeView1上
treeView1.Nodes.Clear(); //这里是删除我们在安装控件时输入的一些树节点吧？
TreeXML TreeXml = new TreeXML(); //实例化对象
TreeXml.XMLToTree(starpath + @"\List.xml", treeView1); //调用方法
}
private void toolStripButton1_Click(object sender, EventArgs e)
{
Form2 form2 = new Form2();
form2.ShowDialog();
if (form2.groupName != "")
{
TreeNode tn = new TreeNode();
tn.Text = form2.groupName;
treeView1.Nodes.Add(tn);
if (treeView1.SelectedNode.Parent == null)
{
TreeXML tx = new TreeXML();
tx.AddXmlNode(starpath + @"\List.xml", form2.groupName);
}
}
}
private void toolStripButton1_Click(object sender, EventArgs e)
{
Form2 form2 = new Form2();
form2.ShowDialog(); //弹出添加修改分组窗体
if (form2.groupName != "")
{
TreeNode tn = new TreeNode();
tn.Text = form2.groupName;
treeView1.Nodes.Add(tn);
/*写入XML文件*/
if (treeView1.SelectedNode.Parent == null) //判断是否是父节点
{
TreeXML TreXml = new TreeXML();
TreXml.AddXmlNode(starpath + @"\List.xml", form2.groupName);
}
}
}
private void toolStripButton3_Click(object sender, EventArgs e)
{
Form2 form2 = new Form2();
form2.ShowDialog();
if (form2.groupName != "")
{
if (treeView1.SelectedNode == null)
{
MessageBox.Show("请选择一个节点", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
TreeXML tx = new TreeXML();
tx.AlterXml(starpath + @"\List.xml", treeView1.SelectedNode.Text, form2.groupName);
treeView1.SelectedNode.Text = form2.groupName;
}
}
}
private void toolStripButton1_Click(object sender, EventArgs e) //添加同级分组
{
Form2 form2 = new Form2();
form2.ShowDialog(); //弹出添加修改分组窗体
if (form2.groupName != "") //如果输入的组名不为空
{
TreeNode tn = new TreeNode(); //新建一个树节点
tn.Text = form2.groupName; //为该树节点赋值
treeView1.Nodes.Add(tn); //将新创建的树节点添加到树节点集合的末尾
/*写入XML文件*/
if (treeView1.SelectedNode.Parent == null) //判断是否是父节点
{
TreeXML TreXML = new TreeXML();
TreXML.AddXmlNode(starpath + @"\List.xml", form2.groupName); //starpath为文件路径，form2.groupName为所添加分组的组名
}
}
}
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
TreeXML TreeXml = new TreeXML();
dataGridView1.DataSource = TreeXml.GetPersonInfo(starpath + @"\AddressList.xml", treeView1.SelectedNode.Text);
}