Revit二次开发winform简单的标准模板以及wpf简单的标准模板

《Revit二次开发官方教程》里的代码适合练手以及功能测试，但是在实际开发中，这种代码肯定不符合开发公司的标准。
这里可以使用这个简单的标准模板，这个标准模板的主要参考revit的SDK的Samples案例以及我自己在公司开发的实践来写的。逻辑很简单，主程序类实例化窗口，一个类用来存储临时数据，然后就是主窗口。

首先来看看winform：
1、主程序类

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;

using Autodesk.Revit;
using Autodesk.Revit.DB;
using Autodesk.Revit.UI;
using Autodesk.Revit.DB.Structure;

namespace RevitTest
{
 /// <summary>
 /// Implements the Revit add-in interface IExternalCommand
 /// </summary>
 [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
 [Autodesk.Revit.Attributes.Journaling(Autodesk.Revit.Attributes.JournalingMode.NoCommandData)]
 public class Command : IExternalCommand
 {
 public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
 {
 try
 {
 //prepare data
 TempData tempData = new TempData(commandData);

 // show UI
 using (ElementIdForm displayForm = new ElementIdForm(tempData))
 {
 DialogResult result = displayForm.ShowDialog();
 if (DialogResult.OK != result)
 {
 return Autodesk.Revit.UI.Result.Cancelled;
 }
 }

 return Autodesk.Revit.UI.Result.Succeeded;
 }
 catch (Exception e)
 {
 message = e.Message;
 return Autodesk.Revit.UI.Result.Failed;
 }
 }
 }
}

2、临时数据

using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;

using Autodesk.Revit.DB;
using Autodesk.Revit.UI;
using Autodesk.Revit;
using Autodesk.Revit.UI.Selection;

namespace RevitTest
{
 public class TempData
 {
 private UIDocument m_revitDoc;
 private Document m_Doc;
 private ElementId m_elemId;
 public ElementId ElemId
 {
 get
 {
 return m_elemId;
 }

 set
 {
 m_elemId = value;
 }
 }

 public TempData(ExternalCommandData commandData)
 {
 m_revitDoc = commandData.Application.ActiveUIDocument;
 m_Doc = commandData.Application.ActiveUIDocument.Document;
 Reference reference = m_revitDoc.Selection.PickObject(ObjectType.Element);
 m_elemId = m_Doc.GetElement(reference).Id;
 }
 }
}

3、最后是主窗口

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace RevitTest
{
 public partial class ElementIdForm : Form
 {
 private TempData m_tempData;
 public ElementIdForm(TempData tempData)
 {
 InitializeComponent();
 m_tempData= tempData;
 textBox1.Text = m_tempData.ElemId.ToString();
 }
 }
}

最后实现的功能：点选一个元素，直接显示元素的ID；

然后，换成wpf窗口的简单模板：
主程序代码：

using System;
using System.Collections.Generic;
using System.Text;

using Autodesk.Revit;
using Autodesk.Revit.DB;
using Autodesk.Revit.UI;
using Autodesk.Revit.DB.Structure;

namespace WpfTest
{
 /// <summary>
 /// Implements the Revit add-in interface IExternalCommand
 /// </summary>
 [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
 [Autodesk.Revit.Attributes.Journaling(Autodesk.Revit.Attributes.JournalingMode.NoCommandData)]
 public class Command : IExternalCommand
 {
 public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
 {
 try
 {
 //prepare data
 TempData tempData = new TempData(commandData);

 // show UI
 ElementIdWindow EIwindow = new ElementIdWindow(tempData);
 if(EIwindow.ShowDialog()==true)
 {
 //DoSomething
 } 
 }
 catch (Exception e)
 {
 message = e.Message;
 return Autodesk.Revit.UI.Result.Failed;
 }
 return Autodesk.Revit.UI.Result.Succeeded;
 }
 }
}

临时数据

using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;

using Autodesk.Revit.DB;
using Autodesk.Revit.UI;
using Autodesk.Revit;
using Autodesk.Revit.UI.Selection;

namespace WpfTest
{
 public class TempData
 {
 private UIDocument m_revitDoc;
 private Document m_Doc;
 private string m_elemId;
 public string ElemId
 {
 get
 {
 return m_elemId;
 }

 set
 {
 m_elemId = value;
 }
 }

 public TempData(ExternalCommandData commandData)
 {
 m_revitDoc = commandData.Application.ActiveUIDocument;
 m_Doc = commandData.Application.ActiveUIDocument.Document;
 Reference reference = m_revitDoc.Selection.PickObject(ObjectType.Element);
 m_elemId = m_Doc.GetElement(reference).Id.ToString();
 }
 }

}

主窗口代码：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WpfTest
{
 /// <summary>
 /// ElementIdWindow.xaml 的交互逻辑
 /// </summary>
 public partial class ElementIdWindow : Window
 {
 public ElementIdWindow(TempData tempData)
 {
 InitializeComponent();
 DataContext = tempData;


 }

 private void btnOK_Click(object sender, RoutedEventArgs e)
 {
 this.DialogResult = true;
 }
 }
}

xaml代码：

<Window x:Class="WpfTest.ElementIdWindow"
 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
 xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
 xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
 xmlns:local="clr-namespace:WpfTest"
 mc:Ignorable="d" Height="150" Width="200"
 d:DesignHeight="300" d:DesignWidth="300">

 <Grid>
 <StackPanel>
 <TextBox Margin="10" Text="{Binding Path=ElemId}"></TextBox>
 <Button Margin="10" Click="btnOK_Click">OK</Button>
 </StackPanel> 
 </Grid>
</Window>

其实wpf也挺好用的，特别是绑定数据这个强大的功能。

微信公众号：xuebim

关注建筑行业BIM发展、研究建筑新技术，汇集建筑前沿信息！

← 微信扫一扫，关注我们+