Revit二次开发之“创建窗体执行Revit命令”

Ribbon菜单的空间有限，因此可能需要大量控件放在一个Windows窗体里，
然后在窗体里执行Revit命令。方法就是传递参数，新建IExternalCommand
调用Execute();
Revit二次开发之“创建窗体执行Revit命令”

窗体

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

using DB = Autodesk.Revit.DB;
using Autodesk.Revit.UI;

namespace RevitBlog
{
    public partial class FrmCmd : Form
    {
        ExternalCommandData cmdDataForm;
        string msgForm;
        DB.ElementSet elementsForm = new DB.ElementSet();
        public FrmCmd()
        {
            InitializeComponent();
        }
        //重载一个构造函数，用来传递参数
        public FrmCmd(ExternalCommandData cmdData, string msg, DB.ElementSet elements)
        {
            InitializeComponent();
            cmdDataForm = cmdData;
            msgForm = msg;
            elementsForm = elements;
        }

        private void btnCmd_Click(object sender, EventArgs e)
        {
            cmdFromForm fromForm = new cmdFromForm();
            fromForm.Execute(cmdDataForm,ref msgForm, elementsForm);
        }
    }
}

命令

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

using WinForm = System.Windows.Forms;

using Autodesk.Revit.UI;
using Autodesk.Revit.DB;
using Autodesk.Revit.Attributes;

using Autodesk.Revit.DB.Mechanical;
using Autodesk.Revit.UI.Selection;
using RevitApp = Autodesk.Revit.ApplicationServices;

namespace RevitBlog
{
    //显示一个非模态窗体
    [Transaction(TransactionMode.Manual)]
    [Regeneration(RegenerationOption.Manual)]
    public class cmdShowForm : IExternalCommand
    {
        public Result Execute(ExternalCommandData cmdData, ref string msg, ElementSet elements)
        {
            FrmCmd frmCmd = new FrmCmd(cmdData, msg, elements);
            frmCmd.Show();
            return Result.Succeeded;
        }
    }
    //在窗体里执行Revit命令
    [Transaction(TransactionMode.Manual)]
    [Regeneration(RegenerationOption.Manual)]
    public class cmdFromForm : IExternalCommand
    {
        public Result Execute(ExternalCommandData cmdData, ref string msg, ElementSet elements)
        {
            string version = cmdData.Application.Application.VersionBuild;
            version += "\n" + cmdData.Application.Application.VersionName;
            version += "\n" + cmdData.Application.Application.VersionNumber;
            TaskDialog.Show("info", version);
            return Result.Succeeded;
        }
    }
}

有些初接触的朋友可能因为一点问题就进行不下去了，建议我把代码发全并附全部源码。
我新建了一个RevitBlog项目，用来记录平时的小积累。
本文源码下载：http://revit.5d6d.com/thread-1072-1-1.html
把RevitAPI.dll和RevitAPIUI.dll添加引用。
这两个dll在revit的安装目录中。

转载于:https://www.cnblogs.com/greatverve/archive/2011/09/05/revit-form-cmd.html

Revit二次开发之“创建窗体执行Revit命令”

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