【Stimulsoft Reports.WinForms教程】使用全局保存和加载事件

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此示例显示如何在代码中使用“Save”和“Load”事件，您可以在应用程序初始化时将事件监听器添加到StiOptions.Engine.GlobalEvents：

public Form1()
{
    InitializeComponent();
 
    StiOptions.Engine.GlobalEvents.SavingReportInDesigner +=
        new Stimulsoft.Report.Design.StiSavingObjectEventHandler(GlobalEvents_SavingReportInDesigner);
 
    StiOptions.Engine.GlobalEvents.LoadingReportInDesigner +=
        new Stimulsoft.Report.Design.StiLoadingObjectEventHandler(GlobalEvents_LoadingReportInDesigner);
}

然后指定加载报表时要执行的操作：

...
private void GlobalEvents_LoadingReportInDesigner(object sender, Stimulsoft.Report.Design.StiLoadingObjectEventArgs e)
{
    e.Processed = true;
 
    StiReport report = new StiReport();
    report.Load("..\\..\\Reports\\SimpleList.mrt");
    designerControl1.Report = report;
}
...

指定报表保存时要执行的操作：

...
private void GlobalEvents_SavingReportInDesigner(object sender, Stimulsoft.Report.Design.StiSavingObjectEventArgs e)
{
    if (designerControl1.Report == null) return;
    e.Processed = true;
 
    designerControl1.Report.Save("Report.mrt");
}