private static void InitVariablesDeForm(CFormSelectUnObjetDonnee form, Type tp)
{
if (typeof(IObjetHierarchiqueACodeHierarchique).IsAssignableFrom(tp))
{
form.m_arbre.Dock = DockStyle.Fill;
form.m_arbre.Visible = true;
IObjetDonneeAutoReference obj = (IObjetDonneeAutoReference)Activator.CreateInstance(tp, CSc2iWin32DataClient.ContexteCourant);
form.m_strProprieteListeFils = obj.ProprieteListeFils;
form.m_strChampParent = obj.ChampParent;
form.m_wndListeElements.Visible = false;
}
else
{
form.m_wndListeElements.Visible = true;
form.m_wndListeElements.Dock = DockStyle.Fill;
form.m_arbre.Visible = false;
}
}
private void CArbreConsultationHierarchique_BeforeExpand(object sender, TreeViewCancelEventArgs e)
{
using (sc2i.win32.common.CWaitCursor waiter = new sc2i.win32.common.CWaitCursor())
{
TreeNode node = e.Node;
if (node.Nodes.Count == 1 && node.Nodes[0].Tag == null)
{
node.Nodes.Clear();
CNodeConsultationHierarchique data = node.Tag as CNodeConsultationHierarchique;
IObjetDonneeAutoReference objetAutoRef = data.ObjetLie as IObjetDonneeAutoReference;
CFolderConsultationFolder folderParent = null;
folderParent = ((CNodeConsultationHierarchique)node.Tag).Folder as CFolderConsultationFolder;
if (objetAutoRef != null && (folderParent == null))
{
string strProp = objetAutoRef.ProprieteListeFils;
PropertyInfo prop = objetAutoRef.GetType().GetProperty(strProp);
if (prop != null)
{
MethodInfo methode = prop.GetGetMethod();
if (methode != null)
{
CListeObjetsDonnees listeFils = methode.Invoke(objetAutoRef, new object[0]) as CListeObjetsDonnees;
if (listeFils != null)
{
foreach (CObjetDonnee objet in listeFils)
{
CNodeConsultationHierarchique dataFils = new CNodeConsultationHierarchique(
objet,
data.Folder,
node.Tag as CNodeConsultationHierarchique);
TreeNode newNode = CreateNode(dataFils);
node.Nodes.Add(newNode);
}
}
}
}
}
foreach (CFolderConsultationHierarchique folderFils in data.Folder.SousFolders)
{
CreateNodes(data.ObjetLie, folderFils, node);
}
}
}
}
private TreeNode CreateNode(CNodeConsultationHierarchique data)
{
string strLibelle = data.Folder.GetLibelleNode(data);
TreeNode node = new TreeNode(strLibelle);
node.Tag = data;
node.BackColor = data.Folder.Couleur;
int nIndex = -1;
if (!m_dicIndexImages.TryGetValue(data.Folder, out nIndex))
{
nIndex = -1;
Image bmp = data.Folder.Image;
if (bmp != null)
{
m_imageList.Images.Add(bmp);
nIndex = m_imageList.Images.Count - 1;
}
m_dicIndexImages[data.Folder] = nIndex;
}
if (nIndex >= 0)
{
node.ImageIndex = nIndex;
node.SelectedImageIndex = nIndex;
}
IObjetDonneeAutoReference objAuto = data.ObjetLie as IObjetDonneeAutoReference;
if (data.Folder.SousFolders.Length > 0 ||
(objAuto != null))
{
TreeNode nodeDummy = new TreeNode();
node.Nodes.Add(nodeDummy);
}
return(node);
}
