private void ValuePushed_(object sender, NodeControlValueEventArgs e)
{
if (e.Node != null && e.Node.Tag != null)
{
GrtTreeNode node = e.Node.Tag as GrtTreeNode;
String value = e.Value as String;
if (node != null && value != null)
{
GrtValueType nodeType = (GrtValueType)_grtTree.get_field_type(node.NodeId, _valueColumn);
NodeCustomBox.EditMethod editMethod = GetNodeEditMethod(e.Node);
switch (nodeType)
{
case GrtValueType.StringValue:
PushStringValue(node, value, editMethod);
break;
case GrtValueType.IntValue:
PushIntValue(node, value, editMethod);
break;
case GrtValueType.RealValue:
PushRealValue(node, value, editMethod);
break;
default:
MessageBox.Show("This value cannot be edited.");
break;
}
}
}
}
private void ValueNeeded_(object sender, NodeControlValueEventArgs e)
{
if (e.Node != null && e.Node.Tag != null)
{
GrtTreeNode node = e.Node.Tag as GrtTreeNode;
if (node != null)
{
string caption;
_grtTree.get_field(node.NodeId, _valueColumn, out caption);
e.Value = caption;
NodeCustomBox.EditMethod editMethod = GetNodeEditMethod(e.Node);
switch (editMethod)
{
case NodeCustomBox.EditMethod.Bool:
switch (e.Value as string)
{
case "":
case "0":
e.Value = "False";
break;
default:
e.Value = "True";
break;
}
break;
}
}
}
}
private void roleAssignButton_Click(object sender, EventArgs e)
{
foreach (Aga.Controls.Tree.TreeNodeAdv node in allRolesTreeView.SelectedNodes)
{
GrtTreeNode aNode = node.Tag as GrtTreeNode;
objectRoleListBE.add_role_for_privileges(roleTreeBE.get_role_with_id(aNode.NodeId));
}
objectRoleListModel.RefreshModel();
}
private void PushRealValue(GrtTreeNode node, string value, NodeCustomBox.EditMethod editMethod)
{
try
{
double doubleValue = double.Parse(value);
_grtTree.set_field(node.NodeId, _valueColumn, doubleValue);
}
catch (Exception ex)
{
MessageBox.Show(String.Format("The value you have entered is not a float value.\n\n({0})", ex.Message));
}
}
NodeCustomBox.EditMethod GetNodeEditMethod_(TreeNodeAdv treeNode)
{
if (null != treeNode)
{
GrtTreeNode node = treeNode.Tag as GrtTreeNode;
if (null != node)
{
string editMethod;
_grtTree.get_field(node.NodeId, _editMethodColumn, out editMethod);
if (editMethod.StartsWith("numeric"))
{
return(NodeCustomBox.EditMethod.Numeric);
}
else if (editMethod.StartsWith("bool"))
{
return(NodeCustomBox.EditMethod.Bool);
}
else if (editMethod.StartsWith("longtext"))
{
return(NodeCustomBox.EditMethod.LongText);
}
else if (editMethod.StartsWith("color"))
{
return(NodeCustomBox.EditMethod.Color);
}
else if (editMethod.StartsWith("file"))
{
return(NodeCustomBox.EditMethod.File);
}
else if (editMethod.StartsWith("datetime"))
{
return(NodeCustomBox.EditMethod.DateTime);
}
else if (editMethod.StartsWith("date"))
{
return(NodeCustomBox.EditMethod.Date);
}
else if (editMethod.StartsWith("time"))
{
return(NodeCustomBox.EditMethod.Time);
}
else
{
return(NodeCustomBox.EditMethod.Text);
}
}
}
return(NodeCustomBox.EditMethod.Text);
}
bool IsNodeReadonly_(TreeNodeAdv treeNode)
{
if (null != treeNode)
{
GrtTreeNode node = treeNode.Tag as GrtTreeNode;
if (null != node)
{
string isReadonly;
_grtTree.get_field(node.NodeId, _isReadonlyColumn, out isReadonly);
return(isReadonly == "1");
}
}
return(false);
}
void BeforeEdit_(TreeNodeAdv treeNode, NodeCustomBox customBox)
{
GrtTreeNode node = treeNode.Tag as GrtTreeNode;
if (null == node)
{
return;
}
string editMethod;
_grtTree.get_field(node.NodeId, _editMethodColumn, out editMethod);
if (editMethod.StartsWith("numeric"))
{
string[] sa = editMethod.Split(new Char[] { ':', ',' });
if (1 < sa.Length)
{
for (int n = 1; sa.Length > n; ++n)
{
try
{
int v = int.Parse((string)sa.GetValue(n));
switch (n)
{
case 1: customBox.Minimum = v; break;
case 2: customBox.Maximum = v; break;
case 3: customBox.Increment = v; break;
case 4: customBox.DecimalPlaces = v; break;
}
}
catch (Exception)
{
}
}
}
}
}
private void PushIntValue(GrtTreeNode node, string value, NodeCustomBox.EditMethod editMethod)
{
try
{
int intValue = 0;
switch (editMethod)
{
case NodeCustomBox.EditMethod.Bool:
switch (value)
{
case "":
case "False":
intValue = 0;
break;
default:
intValue = 1;
break;
}
break;
default:
try
{
Decimal d = Decimal.Parse(value, System.Globalization.NumberStyles.Float);
intValue = Decimal.ToInt32(Decimal.Round(d, 0));
}
catch (Exception)
{
}
break;
}
_grtTree.set_field(node.NodeId, _valueColumn, intValue);
}
catch (Exception ex)
{
MessageBox.Show(String.Format("The value you have entered is not an integer value.\n\n({0})", ex.Message));
}
}
private void PushStringValue(GrtTreeNode node, string value, NodeCustomBox.EditMethod editMethod)
{
_grtTree.set_field(node.NodeId, _valueColumn, value);
}
