Revit二次开发_使用Winform获取用户输入

       一个使用Winform窗体获取用户输入的例子。

新建一个简单窗体：

窗体部分代码：

    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            //关联确定及取消按钮
            this.AcceptButton = button1;
            button1.Text = "确定";
            this.CancelButton = button2;
            button2.Text = "取消";
        }

        private void button1_Click(object sender, EventArgs e)
        {
            //返回结果及关闭窗体
            this.DialogResult = DialogResult.OK;
            this.Close();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            //返回结果及关闭窗体
            this.DialogResult = DialogResult.Cancel;
            this.Close();
        }

        public string inputStr
        {
            //获取textBox数据
            get { return this.DialogResult == DialogResult.OK ? textBox1.Text : ""; }
        }

    }

调用窗体：

        public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
        {
            //实例化窗体
            Form1 form1 = new Form1();
            if (form1.ShowDialog() == DialogResult.OK)
            {
                TaskDialog.Show("test", form1.inputStr);
            }

            return Result.Succeeded;
        }

运行结果：