private void addItemsToCheckList(PressureLossReportHelper helper, ICollection <Autodesk.Revit.DB.Element> founds)
{
//get the selected systems first
ElementSet selSystems = new ElementSet();
helper.getSelectedSystems(selSystems);
List <string> checkedItems = new List <string>();
foreach (Element elem in selSystems)
{
MEPSystem mepSys = elem as MEPSystem;
if (mepSys == null)
{
continue;
}
checkedItems.Add(mepSys.Name);
}
List <MEPSystemType> selSystemTypes = helper.getSelectedSystemTypes(true);
if ((selSystemTypes == null || selSystemTypes.Count < 1) && (checkedItems == null || checkedItems.Count < 1))
{
bool bCheckAll = true;
if (helper.isSelectInValidSystemType())
{
bCheckAll = false;
}
addItemsToCheckList(helper, founds, null, bCheckAll);
}
else
{
foreach (Autodesk.Revit.DB.Element elem in founds)
{
Autodesk.Revit.DB.MEPSystem mepSysElem = elem as Autodesk.Revit.DB.MEPSystem;
Autodesk.Revit.DB.MEPSystemType mepSysType = helper.getSystemType(helper.Doc, mepSysElem);
if (isCheckedSystemType(mepSysType) && helper.isValidSystem(helper.Doc, mepSysElem, helper.Domain) && isCalculationOn(helper.Doc, mepSysElem))
{
if (selSystemTypes != null && PressureLossReportHelper.isSystemTypeInList(selSystemTypes, mepSysType))
{
checkedItems.Add(mepSysElem.Name);
}
}
}
addItemsToCheckList(helper, founds, checkedItems);
}
}
private bool isCalculationOn(Document doc, Autodesk.Revit.DB.MEPSystem mepSys)
{
if (mepSys == null)
{
return(false);
}
MEPSystemType sysType = doc.GetElement(mepSys.GetTypeId()) as MEPSystemType;
if (sysType == null)
{
return(false);
}
return(sysType.CalculationLevel == Autodesk.Revit.DB.Mechanical.SystemCalculationLevel.All);
}
private void addItemsToCheckList(PressureLossReportHelper helper, ICollection <Autodesk.Revit.DB.Element> founds, List <string> checkedItems, bool bCheckAll = false)
{
SortedDictionary <string, bool> systemList = new SortedDictionary <string, bool>();
foreach (Autodesk.Revit.DB.Element elem in founds)
{
Autodesk.Revit.DB.MEPSystem mepSysElem = elem as Autodesk.Revit.DB.MEPSystem;
Autodesk.Revit.DB.MEPSystemType mepSysType = helper.getSystemType(helper.Doc, mepSysElem);
if (isCheckedSystemType(mepSysType) && helper.isValidSystem(helper.Doc, mepSysElem, helper.Domain) && isCalculationOn(helper.Doc, mepSysElem))
{
if (bCheckAll || (checkedItems != null && checkedItems.Contains(mepSysElem.Name)))
{
systemList.Add(mepSysElem.Name, true);
}
else
{
systemList.Add(mepSysElem.Name, false);
}
allElementItems.Add(mepSysElem);
}
}
bool bDisabled = true;
foreach (KeyValuePair <string, bool> kvp in systemList)
{
SystemCheckList.Items.Add(kvp.Key, kvp.Value);
if (bDisabled && kvp.Value == true)
{
bDisabled = false;
}
}
btnOK.Enabled = !bDisabled;
SortSystemByNameCamparer systemCompare = new SortSystemByNameCamparer();
allElementItems.Sort(systemCompare);
}
