private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
listView1.Items.Clear();
MyNodeTag nodeTag = (MyNodeTag)e.Node.Tag;
textBox1.Text = nodeTag.pathid.ToString();
DataTable dt = sql.GetFileList(nodeTag.histroy_id, nodeTag.pathid, nodeTag.backupTable);
foreach (DataRow row in dt.Rows)
{
string md5 = row["md5"].ToString();
string sub1 = md5.Substring(0, 2);
string sub2 = md5.Substring(2, 2);
string sub3 = md5.Substring(4, 2);
DirectoryInfo d = new DirectoryInfo(SAVE_FOLDER);
FileInfo zipFileInfo = new FileInfo(string.Format(@"{0}\{1}\{2}\{3}.7z", d.FullName, sub1, sub2, md5));
if (zipFileInfo.Exists)
{
d = new DirectoryInfo(d.FullName + "\\" + sub3);
if (!d.Exists)
{
d.Create();
}
zipFileInfo.MoveTo(string.Format(@"{0}\{1}.7z", d.FullName, md5));
}
ListViewItem item = new ListViewItem(new string[] { row["filename"].ToString(), row["modifydate"].ToString(), row["md5"].ToString() }, 1);
listView1.Items.Add(item);
}
}
private void dateTimePicker1_ValueChanged(object sender, EventArgs e)
{
treeView1.Nodes.Clear();
DateTime dt;
DateTime.TryParse(dateTimePicker1.Text, out dt);
Dictionary <int, ID_Table> basePathIds = sql.GetRestoreBasePath(dt);
textBox1.Text = basePathIds.Keys.Count.ToString();
DataTable pathTable = sql.GetPathList(basePathIds.Keys);
foreach (DataRow row in pathTable.Rows)
{
DirectoryInfo dirInfo = new DirectoryInfo(row["path"].ToString());
TreeNode node = new TreeNode(dirInfo.Name, 0, 0);
MyNodeTag nodeTag = new MyNodeTag
{
pathid = (int)row["id"],
loaded = false,
histroy_id = basePathIds[(int)row["id"]].histroy_id,
backupTable = basePathIds[(int)row["id"]].table_name
};
node.Tag = nodeTag;
node.Nodes.Add("None");
treeView1.Nodes.Add(node);
}
}
private void treeView1_BeforeExpand(object sender, TreeViewCancelEventArgs e)
{
TreeNode currNode = e.Node;
MyNodeTag tag = (MyNodeTag)currNode.Tag;
if (!tag.loaded)
{
currNode.Nodes.Clear();
tag.loaded = true;
currNode.Tag = tag;
DataTable pathTable = sql.GetChildDirectory(tag.pathid);
foreach (DataRow row in pathTable.Rows)
{
DirectoryInfo dirInfo = new DirectoryInfo(row["path"].ToString());
TreeNode node = new TreeNode(dirInfo.Name, 0, 0);
MyNodeTag nodeTag = new MyNodeTag
{
pathid = (int)row["id"],
loaded = false,
histroy_id = tag.histroy_id,
backupTable = tag.backupTable
};
node.Tag = nodeTag;
node.Nodes.Add("None");
currNode.Nodes.Add(node);
}
}
}