private RoleComponentVM BuildOneTreeViewItem(string nodeName, LayoutComponentType type, List <RoleComponentVM> childList)
{
RoleComponentVM item1 = new RoleComponentVM();
item1.RoleComponentChildVMList = childList;
if (childList == null)
{
Component realCompt = GetRealComponent(type);
RoleComponentPermission roleComptPermission = GetRoleComponentPermission(type);
item1.Name = realCompt.Name;
item1.RoleId = this.RoleId;
item1.ComponentId = (int)type;
if (roleComptPermission != null)
{
item1.RoleComponentPermissionId = roleComptPermission.RoleComponentPermissionId;
item1.HasAccess = true;
item1.HasWriteRight = roleComptPermission.WriteRight == true;
}
}
else
{
item1.Name = nodeName;
}
item1.IsEnabled = !this.IsReadonly;
_flatTreeViewItemSource.Add(item1);
return(item1);
}
public List <RoleComponentPermission> GetSaveList()
{
List <RoleComponentPermission> saveList = new List <RoleComponentPermission>();
if (_flatTreeViewItemSource != null && _flatTreeViewItemSource.Count > 0)
{
foreach (RoleComponentVM treeItem in _flatTreeViewItemSource)
{
if (treeItem.RoleComponentPermissionId > 0)
{
RoleComponentPermission originalItem = this.RoleComponentItemSource.FirstOrDefault(i => i.RoleComponentPermissionId == treeItem.RoleComponentPermissionId);
if (originalItem != null)
{
if (treeItem.HasAccess)
{
if (treeItem.HasWriteRight == false && originalItem.WriteRight == true ||
treeItem.HasWriteRight == true && (!originalItem.WriteRight.HasValue || originalItem.WriteRight == false))
{
originalItem.WriteRight = treeItem.HasWriteRight;
originalItem.IsChanged = true;
originalItem.UpdatedBy = Globals.UserLogin.UserName;
saveList.Add(originalItem);
}
}
else
{
originalItem.IsDeleted = true;
saveList.Add(originalItem);
}
}
}
else
{
if (treeItem.HasAccess && treeItem.RoleId != Guid.Empty && treeItem.ComponentId > 0)
{
RoleComponentPermission newItem = new RoleComponentPermission();
newItem.ComponentId = treeItem.ComponentId;
newItem.RoleId = treeItem.RoleId;
newItem.WriteRight = treeItem.HasWriteRight;
newItem.IsChanged = true;
newItem.CreatedBy = Globals.UserLogin.UserName;
saveList.Add(newItem);
}
}
}
}
return(saveList);
}
private RoleComponentPermission GetRoleComponentPermission(LayoutComponentType type)
{
RoleComponentPermission result = null;
if (RoleComponentItemSource != null)
{
var list = RoleComponentItemSource.Where(i => i.ComponentId == (int)type);
foreach (RoleComponentPermission item in list)
{
if (item.WriteRight == true)
{
result = item;
break;
}
}
if (result == null && list.Count() > 0)
{
result = list.FirstOrDefault();
}
}
return(result);
}
