// Add new child.
public void addNewChild(VDirs child)
{
if (child != null)
{
this.subdirs.Add(child);
}
}
public MoveFilesToDir(VDirs[] dirs, VDirs selected)
{
InitializeComponent();
comboBoxMoveToDir.Items.AddRange(dirs);
comboBoxMoveToDir.SelectedItem = selected;
}
public NewVDir(VDirs[] pathNames, VDirs vds)
{
InitializeComponent();
comboBoxMainDir.Items.AddRange(pathNames);
comboBoxMainDir.SelectedItem = vds;
}
public MoveVDirs(VDirs[] dirs, string moveDir)
{
InitializeComponent();
labelMoveableDir.Text = moveDir;
comboBoxMoveInto.Items.AddRange(dirs);
}
// Add new child.
public void addNewChild(VDirs child)
{
if (child != null)
{
this.subdirs.Add(child);
}
}
// Build up the Custom dirs. (children)
private TreeNode[] generateCustomVDirsRecursive(VDirs actualPack)
{
if (actualPack != null)
{
TreeNode[] tn = new TreeNode[actualPack.Subdirs.Count];
int actIndex = 0;
foreach (VDirs actualItem in actualPack.Subdirs)
{
TreeNode tnsub = new TreeNode(actualItem.Name, generateCustomVDirsRecursive(actualItem));
tnsub.Tag = actualItem;
tn[actIndex] = tnsub;
actIndex++;
}
return tn;
}
return null;
}
// Returns a VDir tree from the db.
public VDirs getVDirs()
{
VDirs returnVdir = new VDirs(-1, "root");
SQLiteCommand sqlc = new SQLiteCommand("SELECT * FROM vdirs WHERE parentdir_id IS NULL", dbConnection);
SQLiteDataReader sqldr = sqlc.ExecuteReader();
while (sqldr.Read())
{
returnVdir.addNewChild(getVDirsById(Convert.ToInt32(sqldr["id"])));
}
return returnVdir;
}
// Generate tree object in recursive mode.
private VDirs recursiveBuildVDirs(ref List<VDirs> treeList, ref List<int> idEnd, int actualId)
{
int index = idEnd.FindIndex(a => a == actualId);
if (treeList.Count == 0 || index > 0)
{
return null;
}
else
{
VDirs tmp = null;
VDirs tmp2 = null;
foreach (VDirs item in treeList)
{
if (item.ParentId == actualId)
{
tmp = new VDirs(item.Id, item.Name, item.ParentId);
tmp2 = item;
break;
}
}
if (tmp2 != null)
{
treeList.Remove(tmp2);
}
if (tmp != null)
{
VDirs tmp3 = null;
do
{
tmp3 = recursiveBuildVDirs(ref treeList, ref idEnd, tmp.Id);
if (tmp3 != null)
{
tmp.addNewChild(tmp3);
}
} while (tmp3 != null);
}
return tmp;
}
}
