XtraReports > 示例 > 如何：执行最终用户设计器中的命令

注意
重要说明： .NET Client Profile Framework 不支持此功能。要在最终用户的机器上使用此功能，则必须安装完整的 .NET Framework。更多信息，请参阅 Windows 窗体部署文档中的关于 .NET Framework 4.0 Client Profile 的重要说明小节。

下面的示例演示了如何执行最终用户设计器中的报表命令。这可能是必要的，例如，要模拟由最终用户执行的单击特定工具栏按钮、或选择特定菜单项的特定操作。要这样做，就使用设计器窗体的活动 XRDesignPanel 的 XRDesignPanel.ExecCommand 方法。

下面的代码阐明了如何新建一个空白报表，并且每当最终用户设计器窗体被打开时，就运行报表向导。注意，在本例中，报表命令被调用而没有任何参数，其他命令则需要通过 ExecCommand 方法的重载版本来传递参数。

C#	复制代码
using DevExpress.XtraReports.UserDesigner; // ... private void button1_Click(object sender, EventArgs e) { // Create an End-User Designer form instance. XRDesignForm designForm = new XRDesignForm(); // Create a blank report, to initialize a Design Panel. designForm.DesignMdiController.CreateNewReport(); // Handle the form's Load event. designForm.Load += new EventHandler(designForm_Load); // Show this form modally. designForm.ShowDialog(); } private void designForm_Load(object sender, EventArgs e) { // Create a new report and run the Report Wizard every time a form is loaded. ((XRDesignForm)sender).ActiveDesignPanel.ExecCommand(ReportCommand.NewReportWizard); }

复制代码

using DevExpress.XtraReports.UserDesigner;
// ...

private void button1_Click(object sender, EventArgs e) {
    // Create an End-User Designer form instance.
    XRDesignForm designForm = new XRDesignForm();

    // Create a blank report, to initialize a Design Panel.
    designForm.DesignMdiController.CreateNewReport();

    // Handle the form's Load event.
    designForm.Load += new EventHandler(designForm_Load);

    // Show this form modally.
    designForm.ShowDialog();
}

private void designForm_Load(object sender, EventArgs e) {
    // Create a new report and run the Report Wizard every time a form is loaded.
    ((XRDesignForm)sender).ActiveDesignPanel.ExecCommand(ReportCommand.NewReportWizard);
}

Visual Basic	复制代码
Imports DevExpress.XtraReports.UserDesigner ' ... Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles button1.Click ' Create an End-User Designer form instance. Dim designForm As New XRDesignForm() ' Create a blank report, to initialize a Design Panel. designForm.DesignMdiController.CreateNewReport() ' Handle the form's Load event. AddHandler designForm.Load, AddressOf designForm_Load ' Show this form modally. designForm.ShowDialog() End Sub Private Sub designForm_Load(ByVal sender As Object, ByVal e As EventArgs) ' Create a new report and run the Report Wizard every time a form is loaded. CType(sender, XRDesignForm).ActiveDesignPanel.ExecCommand(ReportCommand.NewReportWizard) End Sub

Visual Basic

复制代码

Imports DevExpress.XtraReports.UserDesigner
' ...

Private Sub button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles button1.Click
    ' Create an End-User Designer form instance.
    Dim designForm As New XRDesignForm()

    ' Create a blank report, to initialize a Design Panel.
    designForm.DesignMdiController.CreateNewReport()

    ' Handle the form's Load event.
    AddHandler designForm.Load, AddressOf designForm_Load

    ' Show this form modally.
    designForm.ShowDialog()
End Sub

Private Sub designForm_Load(ByVal sender As Object, ByVal e As EventArgs)
    ' Create a new report and run the Report Wizard every time a form is loaded.
    CType(sender, XRDesignForm).ActiveDesignPanel.ExecCommand(ReportCommand.NewReportWizard)
End Sub

Show Me
在 DevExpress Code Central 数据库中可以找到完整的示例项目，网址是 http://www.devexpress.com/example=E85。取决于目标平台类型 (ASP.NET、WinForms 等)，可以在线运行本示例，或者下载自动可执行的示例。

参阅