public void GetTree(string pid, TreeNode root)
{
try
{
PSP_ImgTree tree=new PSP_ImgTree();
tree.PID=pid;
IList list = Services.BaseService.GetList("SelectPSP_ImgTreeListByPID", tree);
for (int i = 0; i < list.Count;i++ )
{
PSP_ImgTree nd = (PSP_ImgTree)list[i];
TreeNode node = new TreeNode();
node.Tag = nd.UID;
node.Text = nd.Name;
GetTree(nd.UID,node);
root.Nodes.Add(node);
}
}
catch (Exception exc)
{
}
}
private void frmImgManager_Load(object sender, EventArgs e)
{
PSP_ImgTree tree = new PSP_ImgTree();
tree.PID = "0";
IList list = Services.BaseService.GetList("SelectPSP_ImgTreeListByPID", tree);
for (int i = 0; i < list.Count; i++)
{
PSP_ImgTree nd = (PSP_ImgTree)list[i];
TreeNode node=new TreeNode();
node.Tag= nd.UID;
node.Text= nd.Name;
GetTree(nd.UID, node);
treeView1.Nodes.Add(node);
}
if(pic==null){
btSave.Enabled = false;
}
}
private void addMenuItem_Click(object sender, EventArgs e)
{
if(uid==""){
MessageBox.Show("请选择节点", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
frmInputDialog frm = new frmInputDialog();
if (frm.ShowDialog()==DialogResult.OK)
{
string str= frm.InputStr;
TreeNode node = new TreeNode();
node.Tag = Guid.NewGuid().ToString();
node.Text = str;
treeView1.SelectedNode.Nodes.Add(node);
PSP_ImgTree t=new PSP_ImgTree();
t.UID=node.Tag.ToString();
t.Name=node.Text;
t.PID=treeView1.SelectedNode.Tag.ToString();
Services.BaseService.Create<PSP_ImgTree>(t);
}
}