public static void AddFilterToView(
Document doc, Autodesk.Revit.DB.View view, SelectionFilterElement filterElement,
Color cutFillColor, string[] cutFillPatterns, Color projFillColor, string[] projFillPatterns)
{
using (Transaction t = new Transaction(doc, "Add filter to view and set overrides"))
{
t.Start();
ElementId filterId = filterElement.Id;
view.AddFilter(filterId);
doc.Regenerate();
OverrideGraphicSettings overrideSettings = view.GetFilterOverrides(filterId);
Element cutFill = (from element in new FilteredElementCollector(doc)
.OfClass(typeof(FillPatternElement)).Cast <Element>()
where cutFillPatterns.Any(pattern => pattern.Equals(element.Name))
select element)
.FirstOrDefault();
Element projectFill = (from element in new FilteredElementCollector(doc)
.OfClass(typeof(FillPatternElement)).Cast <Element>()
where projFillPatterns.Any(pattern => pattern.Equals(element.Name))
select element)
.FirstOrDefault();
overrideSettings.SetCutFillColor(cutFillColor);
overrideSettings.SetCutFillPatternId(cutFill.Id);
overrideSettings.SetProjectionFillColor(projFillColor);
overrideSettings.SetProjectionFillPatternId(projectFill.Id);
view.SetFilterOverrides(filterId, overrideSettings);
t.Commit();
}
}
/// <summary>
/// Returns all the used filters in a project
/// </summary>
/// <param name="doc"></param>
/// <returns></returns>
private void GetUsedFilters()
{
FilteredElementCollector collector = new FilteredElementCollector(doc);
IList <Element> views = collector.OfClass(typeof(Autodesk.Revit.DB.View)).ToElements();
foreach (Element el in views)
{
Autodesk.Revit.DB.View v = el as Autodesk.Revit.DB.View;
ICollection <ElementId> filterIds;
try
{
filterIds = v.GetFilters();
}
catch (AmbiguousMatchException)
{
continue;
}
catch (Autodesk.Revit.Exceptions.InvalidOperationException)
{
continue;
}
foreach (ElementId id in filterIds)
{
OverrideGraphicSettings filterOverrides = v.GetFilterOverrides(id);
bool filterVisible = v.GetFilterVisibility(id);
if (CompareOverrides(filterOverrides, _defaultOverrides) && filterVisible)
{
if (removeFromView)
{
using (Transaction t = new Transaction(doc, "Remove filter"))
{
t.Start();
v.RemoveFilter(id);
t.Commit();
}
removed++;
continue;
}
else
{
unused.Add(id);
}
}
used.Add(id);
}
}
if (removeFromView)
{
TaskDialog.Show("Unused on Views Filters", "Unused filters on views" + Environment.NewLine + removed.ToString() + " filters removed.");
}
}
/// <summary>
/// Returns all the used filters in a project
/// </summary>
/// <param name="doc"></param>
/// <returns></returns>
private void GetUsedFilters()
{
//FilteredElementCollector collector = new FilteredElementCollector(doc);
//IList<Element> views = collector.OfClass(typeof(Autodesk.Revit.DB.View)).WhereElementIsNotElementType().ToElements();
//Filted Out the Sheets
FilteredElementCollector collViewPlan = new FilteredElementCollector(doc).OfClass(typeof(ViewPlan)).WhereElementIsNotElementType();
FilteredElementCollector collViewSection = new FilteredElementCollector(doc).OfClass(typeof(ViewSection)).WhereElementIsNotElementType();
FilteredElementCollector collView3D = new FilteredElementCollector(doc).OfClass(typeof(View3D)).WhereElementIsNotElementType();
IList <Element> filteredViews = new List <Element>();
foreach (var item in collViewPlan)
{
filteredViews.Add(item);
}
foreach (var item in collViewSection)
{
filteredViews.Add(item);
}
foreach (var item in collView3D)
{
filteredViews.Add(item);
}
foreach (Element el in filteredViews)
{
Autodesk.Revit.DB.View v = el as Autodesk.Revit.DB.View;
ICollection <ElementId> filterIds;
try
{
filterIds = v.GetFilters();
}
catch (AmbiguousMatchException)
{
continue;
}
catch (Autodesk.Revit.Exceptions.InvalidOperationException)
{
continue;
}
foreach (ElementId id in filterIds)
{
if (used.Contains(id))
{
continue;
}
OverrideGraphicSettings filterOverrides = v.GetFilterOverrides(id);
bool filterVisible = v.GetFilterVisibility(id);
if (CompareOverrides(filterOverrides, _defaultOverrides) && filterVisible)
{
unassigned.Add(id);
}
else
{
used.Add(id);
}
}
}
unassigned = new HashSet <ElementId>(unassigned.ToList().Except(used.ToList()));
}
private void BtnTransfer_Click(object sender, EventArgs e)
{
List <string> infoFiltersTransferred = new List <string>();
List <string> infoFiltersGraphicOverriden = new List <string>();
#region items selected?
if (LsvFilters.CheckedItems.Count == 0)
{
UI.Info.Form_Info1.infoMsgMain = "Select";
UI.Info.Form_Info1.infoMsgBody = "Select one or more View Filters from the list to continue.";
using (UI.Info.Form_Info1 thisForm = new Info.Form_Info1()) { thisForm.ShowDialog(); }
return;
}
if (LsvTemplates.CheckedItems.Count == 0)
{
UI.Info.Form_Info1.infoMsgMain = "Select";
UI.Info.Form_Info1.infoMsgBody = "Select one or more View Templates from the list to continue.";
using (UI.Info.Form_Info1 thisForm = new Info.Form_Info1()) { thisForm.ShowDialog(); }
return;
}
#endregion
#region CHECK IF FILTER IS ALREADY APPLIED
List <string> infoIsFilterApplied = new List <string>();
bool triggerIsFilterApplied = false;
foreach (ListViewItem tItem in LsvTemplates.CheckedItems) // LOOP THROUGH TEMPLATES
{
ElementId templateId = new ElementId(tItem.ImageIndex);
Autodesk.Revit.DB.View template = m_doc.GetElement(templateId) as Autodesk.Revit.DB.View;
foreach (ListViewItem vItem in LsvFilters.CheckedItems) // LOOP THROUGH FILTERS
{
ElementId filterId = new ElementId(vItem.ImageIndex);
if (template.IsFilterApplied(filterId))
{
infoIsFilterApplied.Add(string.Format("{0} -> {1}", vItem.Text, template.Name));
triggerIsFilterApplied = true;
}
}
}
if (triggerIsFilterApplied)
{
// show warning form
UI.Info.Form_Warning.warningHead = "You should know...";
UI.Info.Form_Warning.warningMain = "The following Filters are already applied to one or more selected View Templates:";
UI.Info.Form_Warning.warningFoot = "Graphic settings will be overriden.";
UI.Info.Form_Warning.warningList = infoIsFilterApplied;
using (UI.Info.Form_Warning thisForm = new Info.Form_Warning())
{
thisForm.ShowDialog();
}
}
#endregion
#region PROCEED WITH TRANSACTION
executionTime.Start();
using (Transaction t = new Transaction(m_doc, "Transfer View Filters"))
{
Ana_NoOfTemplates = LsvTemplates.CheckedItems.Count; // collect data for analytics
t.Start();
// FOR EACH FILTER SELECTED FROM THE LIST, GET HOST VIEW TEMPLATE AND GRAPHIC OVERRIDES
foreach (ListViewItem filterItem in LsvFilters.CheckedItems)
{
ElementId filterId = new ElementId(filterItem.ImageIndex);
// GET SOURCE VIEW TEMPLATE TO GET GRAPHIC OVERRIDES
Autodesk.Revit.DB.View sourceTemplate = Data.Helpers.GetTemplateByName(m_doc, filterItem.Group.ToString());
OverrideGraphicSettings graphSetting = sourceTemplate.GetFilterOverrides(filterId);
//FOR EACH TARGET TEMPLATE SELECTED, APPLY FILTERS
foreach (ListViewItem templateItem in LsvTemplates.CheckedItems)
{
ElementId templateId = new ElementId(templateItem.ImageIndex);
Autodesk.Revit.DB.View targetTemplate = m_doc.GetElement(templateId) as Autodesk.Revit.DB.View;
if (!targetTemplate.IsFilterApplied(filterId)) // IF FILTER IS NOT APPLIED, ADD FILTER AND OVERRIDE GRAPHICS
{
targetTemplate.AddFilter(filterId);
targetTemplate.SetFilterOverrides(filterId, graphSetting);
infoFiltersTransferred.Add(m_doc.GetElement(filterId).Name + " -> " + targetTemplate.Name);
Ana_NoOfFilters_Applied += 1; // collect data for analytics
}
else // IF FILTER ALREADY APPLIED, JUST OVERRIDE GRAPHICS
{
targetTemplate.SetFilterOverrides(filterId, graphSetting);
infoFiltersGraphicOverriden.Add(m_doc.GetElement(filterId).Name + " -> " + targetTemplate.Name);
Ana_NoOfFilters_Overriden += 1; // collect data for analytics
}
Ana_NoOfFilters_Total += 1; // collect data for analytics
}
}
t.Commit();
}
executionTime.Stop();
ExecTimeElapseS = executionTime.Elapsed.Seconds.ToString(); // collect data for analytics
#endregion
#region show Results Form
UI.Info.Form_Results.resultHead = "Results";
UI.Info.Form_Results.resultMain1 = "Filters Transferred:";
UI.Info.Form_Results.resultMain2 = "Filters with Graphic Settings Overriden";
UI.Info.Form_Results.resultList1 = infoFiltersTransferred;
UI.Info.Form_Results.resultList2 = infoFiltersGraphicOverriden;
using (UI.Info.Form_Results thisForm = new Info.Form_Results())
{
thisForm.ShowDialog();
}
#endregion// show Results Form
DialogResult = DialogResult.OK;
useTime.Stop();
UseTimeElapseS = useTime.Elapsed.Seconds.ToString(); // collect data for analytics
Utilities.GetAnalyticsCSV(m_doc, m_app);
Helpers.TransferViewFiltersAnalytics(m_doc, m_app, UseTimeElapseS, ExecTimeElapseS, Ana_NoOfFilters_Total, Ana_NoOfFilters_Applied, Ana_NoOfFilters_Overriden, Ana_NoOfTemplates);
}