public void Delete <T>(Form parentForm, XCollection <T> list)
where T : MappingItem, IDicomMappingItem, new()
{
T selitem = GetSelectedItem() as T;
if (selitem == null)
{
return;
}
if (selitem.DPath.VR == DVR.SQ)
{
int index = list.IndexOf(selitem);
if (DicomMappingHelper.HasSequence <T>(index, list))
{
if (MessageBox.Show(parentForm, "Deleting SQ element will automatically delete all elements in the SQ sequence.\r\nAre you sure to continue?",
"Warning", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
DicomMappingHelper.DeleteSequence <T>(index, list);
}
else
{
return;
}
}
}
list.Remove(selitem);
}
public T AddChild <T>(Form parentForm, XCollection <T> list)
where T : MappingItem, IDicomMappingItem, new()
{
T selitem = GetSelectedItem() as T;
if (selitem == null || selitem.DPath.VR != DVR.SQ)
{
return(null);
}
FormElement2 <T> frm = new FormElement2 <T>(null, list, selitem, true, _gwDataDBConnection, _log, _asQueryResult, _isInbound);
BeforeShowFormElement(ButtonType.AddChild, frm, selitem);
if (frm.ShowDialog(parentForm) != DialogResult.OK)
{
return(null);
}
AfterShowFormElement(ButtonType.AddChild, frm, selitem);
T newitem = frm.MappingItem;
if (newitem == null)
{
return(null);
}
int index = list.IndexOf(selitem);
bool hasChild = DicomMappingHelper.HasSequence <T>(index, list);
if (hasChild == false)
{
T iBegin = new T();
DPath.SetItemGroupPathBegin(iBegin.DPath, 0);
T iEnd = new T();
DPath.SetItemGroupPathEnd(iEnd.DPath, 0);
int sqIndex = index + 1;
list.Insert(sqIndex++, iBegin);
list.Insert(sqIndex, iEnd);
}
if (DicomMappingHelper.FindEndDPathIndex <T>(ref index, list))
{
newitem.DPath.Catagory = selitem.DPath.Catagory;
list.Insert(index, newitem);
}
return(newitem);
}
private bool SaveSetting()
{
T testItem = _mappingItem.Clone() as T;
_fieldControler.SaveSetting(testItem);
_tagControler.SaveSetting(testItem.DPath, null);
// get parallel item list
int sqIndex = -1;
XCollection <T> iList;
int baseIndex = _baseItem == null ? -1 : _itemList.IndexOf(_baseItem);
if (_addChild)
{
//when adding child _baseItem is the parent SQ item
iList = DicomMappingHelper.GetSequence <T>(baseIndex, _itemList);
}
else
{
int tbaseIndex = baseIndex;
sqIndex = DicomMappingHelper.FindParentSQItemIndex <T>(ref tbaseIndex, _itemList);
iList = DicomMappingHelper.GetSequence <T>(sqIndex, _itemList);
}
if (iList == null)
{
iList = _itemList;
}
// avoid duplicated DICOM tag
foreach (T item in iList)
{
if (item == _mappingItem)
{
continue;
}
if (item.DPath.GetTag() == testItem.DPath.GetTag())
{
MessageBox.Show(this, "Element (" + item.DPath.GetTagName() +
") has already been in the mapping list");
this.comboBoxTag.Focus();
return(false);
}
}
// avoid duplicated CS Broker field in inbound interface or in query criteria list of outbound interface
if (_isInbound || !_isQueryResult)
{
foreach (T item in _itemList)
{
if (item == _mappingItem)
{
continue;
}
if (item.GWDataDBField.Table == GWDataDBTable.None)
{
continue;
}
if (item.GWDataDBField.Table == testItem.GWDataDBField.Table &&
item.GWDataDBField.FieldName == testItem.GWDataDBField.FieldName)
{
MessageBox.Show(this, "Element (" + item.DPath.GetTagName() +
") has been mapped to this GC Gateway field ("
+ item.GWDataDBField.GetFullFieldName() + "). \r\n"
+ "Pease change another GC Gateway field.", "Warning",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
this.comboBoxField.Focus();
return(false);
}
}
}
// delete items in SQ sequence when VR type change from non-SQ to SQ
if (_mappingItem.DPath.VR == DVR.SQ && testItem.DPath.VR != DVR.SQ)
{
int index = _itemList.IndexOf(_mappingItem);
if (DicomMappingHelper.HasSequence <T>(index, _itemList))
{
if (MessageBox.Show(this, "Changing VR type from \"SQ\" to \"" + testItem.DPath.VR.ToString()
+ "\" will automatically delete all elements in the SQ sequence.\r\nAre you sure to continue?", "Warning",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
DicomMappingHelper.DeleteSequence <T>(index, _itemList);
}
else
{
return(false);
}
}
}
// save field and tag information
_fieldControler.SaveSetting(_mappingItem);
if (_addChild && _baseItem != null)
{
_tagControler.SaveSetting(_mappingItem.DPath, _baseItem.DPath);
}
else
{
if (sqIndex < 0)
{
_tagControler.SaveSetting(_mappingItem.DPath, null);
}
else
{
_tagControler.SaveSetting(_mappingItem.DPath, _itemList[sqIndex].DPath);
}
}
// save other information
_mappingItem.Refresh();
if (_isInbound)
{
_mappingItem.RedundancyFlag = this.checkBoxRedundancy.Checked;
}
if (_baseItem == null)
{
_mappingItem.DPath.Catagory = this.textBoxListGroup.Text.Trim();
}
return(true);
}