Revit二次开发_对参数进行文本替换、加前缀、加后缀
我一般都用Dynamo做简单的参数批量修改，但也不能要求项目上每个人都会用Dynamo，这需求偶尔又会有，于是写成插件。
想慢慢写成一个通用一点的参数管理工具，批量写入或者修改什么的，看精力了。
目前功能还是针对特定参数进行文本替换、加前缀、加后缀。
代码：
class ModifyValue : IExternalCommand
{
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
Document document = commandData.Application.ActiveUIDocument.Document;
ModifyValueForm uiForm = new ModifyValueForm(document);
System.Windows.Interop.WindowInteropHelper thisForm = new System.Windows.Interop.WindowInteropHelper(uiForm)
{
Owner = System.Diagnostics.Process.GetCurrentProcess().MainWindowHandle
};
if (uiForm.ShowDialog() == true)
{
using (Transaction tran = new Transaction(document, "修改 参数值"))
{
tran.Start();
//0——文本替换
//1——加前缀
//2——加后缀
switch (uiForm.ModifyType)
{
case 0:
foreach (Element element in uiForm.GetElements)
{
Parameter parameter = element.get_Parameter(uiForm.ParameterDefinition);
if (parameter != null)
{
parameter.Set(parameter.AsString().Replace(uiForm.Text1, uiForm.Text2));
}
}
break;
case 1:
foreach (Element element in uiForm.GetElements)
{
Parameter parameter = element.get_Parameter(uiForm.ParameterDefinition);
if (parameter != null)
{
if (parameter.AsString() != "")
{
parameter.Set(uiForm.Text1);
}
else
{
parameter.Set(parameter.AsString().Insert(0, uiForm.Text1));
}
}
}
break;
case 2:
foreach (Element element in uiForm.GetElements)
{
Parameter parameter = element.get_Parameter(uiForm.ParameterDefinition);
if (parameter != null)
{
parameter.Set(parameter.AsString() + uiForm.Text1);
}
}
break;
}
tran.Commit();
}
}
return Result.Succeeded;
}
}WPF XAML部分
WPF CS部分
public partial class ModifyValueForm : Window
{
Document _document;
List categories = new List();
ObservableCollection parameters = new ObservableCollection();
ObservableCollection viewObjects = new ObservableCollection();
public ModifyValueForm(Document document)
{
InitializeComponent();
_document = document;
//读取所有类别
foreach (Category category in _document.Settings.Categories)
{
if (category.Id.IntegerValue < 0)
{
FilteredElementCollector cate_Type = new FilteredElementCollector(_document).OfCategory((BuiltInCategory)category.Id.IntegerValue).WhereElementIsElementType();
FilteredElementCollector cate_Ins = new FilteredElementCollector(_document).OfCategory((BuiltInCategory)category.Id.IntegerValue).WhereElementIsNotElementType();
if (cate_Type.Count() == 0 && cate_Ins.Count() == 0) continue;
categories.Add(category);
}
}
categories.Sort((x, y) => x.Name.CompareTo(y.Name));
Sel_Category.ItemsSource = categories;
Sel_Parameter.ItemsSource = parameters;
View_Objects.ItemsSource = viewObjects;
}
private void Click_Ok_Click(object sender, RoutedEventArgs e)
{
DialogResult = true;
Close();
}
//选择类别后更新数据
private void Sel_Category_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (Sel_Category.SelectedItem != null)
{
Sel_ParameterType.IsEnabled = true;
}
RefreshObjects();
RefreshParameter();
}
//选择参数类型后更新数据
private void Sel_ParameterType_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (Sel_ParameterType != null)
{
Sel_Parameter.IsEnabled = true;
}
RefreshObjects();
RefreshParameter();
}
//选择参数后允许设置修改模式
private void Sel_Parameter_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (Sel_Parameter.SelectedItem != null)
{
Sel_ModifyType.IsEnabled = true;
if (Sel_ModifyType.SelectedIndex == 0)
{
Input_Text1.IsEnabled = Input_Text2.IsEnabled = true;
}
else
{
Input_Text1.IsEnabled = true;
Input_Text2.IsEnabled = false;
}
}
else
{
Sel_ModifyType.IsEnabled = Input_Text1.IsEnabled = Input_Text2.IsEnabled = false;
}
}
//选择对象后刷新参数选项
private void View_Objects_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
RefreshParameter();
}
//设置修改模式后允许输入文本框
private void Sel_ModifyType_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (Sel_ModifyType.IsEnabled)
{
if (Sel_ModifyType.SelectedIndex == 0)
{
Input_Text1.IsEnabled = Input_Text2.IsEnabled = true;
}
else
{
Input_Text1.IsEnabled = true;
Input_Text2.IsEnabled = false;
}
}
//else
//{
// Sel_ModifyType.IsEnabled = Input_Text1.IsEnabled = Input_Text2.IsEnabled = false;
//}
}
//刷新参数选项
private void RefreshParameter()
{
if (Sel_ParameterType.SelectedItem != null)
{
parameters.Clear();
//如果选择了某个对象,使用此对象的参数，否则使用所有对象的共有参数
if (View_Objects.SelectedItem != null)
{
ViewObject viewObject = View_Objects.SelectedItem as ViewObject;
foreach (Parameter parameter in viewObject.Element.Parameters)
{
if (!parameter.IsReadOnly)
{
if (parameter.StorageType == StorageType.String)
{
parameters.Add(parameter);
}
}
}
}
else
{
List set1 = new List();
foreach (ViewObject viewObject in View_Objects.Items)
{
List set2 = new List();
foreach (Parameter parameter in viewObject.Element.Parameters)
{
if (!parameter.IsReadOnly)
{
if (parameter.StorageType == StorageType.String)
{
set2.Add(parameter.Id.IntegerValue);
}
}
}
if (set1.Count == 0)
{
set1 = set2.ToList();
}
else
{
set1 = set1.Intersect(set2).ToList();
}
}
foreach (int i in set1)
{
foreach (ViewObject viewObject in View_Objects.Items)
{
foreach (Parameter parameter in viewObject.Element.Parameters)
{
if (!parameter.IsReadOnly && parameter.StorageType == StorageType.String && parameter.Id.IntegerValue == i)
{
parameters.Add(parameter);
break;
}
}
break;
}
}
}
}
}
//刷新对象
private void RefreshObjects()
{
if (Sel_Category.SelectedItem != null && Sel_ParameterType != null)
{
viewObjects.Clear();
FilteredElementCollector elements = new FilteredElementCollector(_document);
Category selCategory = Sel_Category.SelectedItem as Category;
elements.OfCategory((BuiltInCategory)selCategory.Id.IntegerValue);
if (Sel_ParameterType.SelectedIndex == 0)
{
foreach (ElementType elementType in elements.WhereElementIsElementType())
{
ViewObject viewObject = new ViewObject(elementType);
viewObjects.Add(viewObject);
}
}
if (Sel_ParameterType.SelectedIndex == 1)
{
foreach (Element element in elements.WhereElementIsNotElementType())
{
ViewObject viewObject = new ViewObject(element);
viewObjects.Add(viewObject);
}
}
}
}
#region 公共属性
public List GetElements
{
get
{
List elements = new List();
foreach (ViewObject vo in View_Objects.Items)
{
elements.Add(vo.Element);
}
return elements;
}
}
public Definition ParameterDefinition
{
get
{
if (Sel_Parameter.SelectedItem != null)
{
Parameter parameter = Sel_Parameter.SelectedItem as Parameter;
return parameter.Definition;
}
return null;
}
}
public int ModifyType
{
get
{
if (Sel_ModifyType.IsEnabled)
{
return Sel_ModifyType.SelectedIndex;
}
return -1;
}
}
public string Text1
{
get
{
if (Input_Text1.IsEnabled)
{
return Input_Text1.Text;
}
return null;
}
}
public string Text2
{
get
{
if (Input_Text2.IsEnabled)
{
return Input_Text2.Text;
}
return null;
}
}
#endregion
}
class ViewObject
{
public ViewObject(ElementType elementType)
{
KeyInformation = elementType.Id + " " + elementType.FamilyName + " : " + elementType.Name;
Element = elementType;
}
public ViewObject(Element element)
{
KeyInformation = element.Id + " " + element.Name;
Element = element;
}
public string KeyInformation { get; set; }
public Element Element { get; set; }
}