private void UpdateDataView()
{
lbError.Visible = false;
if (linkTypeId == -1) // new link type
{
// Default value
cbBidirectional.Checked = true;
wneTypeId.Value = -1;
// hide Id of the link type
pnlId.Visible = false;
// hide Delete button
UITools.HideToolBarButton(uwToolbar, "Delete");
UITools.HideToolBarSeparator(uwToolbar, "DeleteSep");
}
else // update link type
{
LinkType linkType = LinkType.GetByKey(linkTypeId);
if (linkType != null)
{
// update field
wneTypeId.Value = linkType.Id;
txtTypeName.Text = linkType.Name;
cbBidirectional.Checked = linkType.IsBidirectional;
txtIcon.Text = linkType.Icon;
txtDescription.Text = linkType.Description;
// show Id of the link type but it is disable
lbTypeId.Visible = true;
wneTypeId.Visible = true;
wneTypeId.Enabled = false;
int linkCount = linkType.GetLinkCount();
cbBidirectional.Enabled = !(linkCount > 0);
}
}
}
