Question

如何为报告查看器工具栏按钮分配快捷键？

例如，将导出的F4键指定为pdf按钮

Answer 1

对于打印，我在对话框中使用了这部分代码，其中是ReportViewer控件

protected override void OnKeyDown(KeyEventArgs e)
{
  base.OnKeyDown(e);

  if ((e.Key == Key.P) && (Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl)))
    reportViewer.PrintDialog();
}

对于导出，您可以使用reportViewer.ExportDialog（）

Answer 2

我只是结合了几个解决方案并实现了这个解决方案将此代码放在您的表单代码上，报告查看器就在那里。

public partial class frmReport : Form
    {
        public frmReportDevices()
        {
            InitializeComponent();
        }
        protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
        {
            if (keyData == (Keys.Control | Keys.P))
            {
                rpt.PrintDialog();
            }
            if (keyData == (Keys.F2))
            {
                string _sSuggestedName = String.Empty;

                byte[] byteViewerPDF = rpt.LocalReport.Render("PDF");
                byte[] byteViewerExcel = rpt.LocalReport.Render("Excel");
                byte[] byteViewerWord = rpt.LocalReport.Render("Word");

                SaveFileDialog saveFileDialog1 = new SaveFileDialog();

                saveFileDialog1.Filter = "PDF files (.pdf)|.pdf| Doc files (.doc)|.doc| Excel files (.xls)|.xls";

                if (saveFileDialog1.ShowDialog() == DialogResult.OK)
                {
                    FileStream newFile = new FileStream(saveFileDialog1.FileName, FileMode.Create);
                    if (saveFileDialog1.FilterIndex == 1)
                    {
                        newFile.Write(byteViewerPDF, 0, byteViewerPDF.Length);
                        newFile.Close();
                    }
                    else if (saveFileDialog1.FilterIndex == 2)
                    {
                        newFile.Write(byteViewerWord, 0, byteViewerWord.Length);
                        newFile.Close();
                    }
                    else if (saveFileDialog1.FilterIndex == 3)
                    {
                        newFile.Write(byteViewerExcel, 0, byteViewerExcel.Length);
                        newFile.Close();
                    }
                }
            }
            return base.ProcessCmdKey(ref msg, keyData);
        }
}

将快捷键分配给报表查看器工具栏按钮

2 个答案: