Ag grid 使用ag grid DataSource时，如何知道是否由于滚动或过滤而调用了getRows函数

正如我们所知，在

infinite

rowModelType

中，我们必须为

现在，

dataSource.getRows

方法在需要获取网格中的行时被调用（由于滚动）或过滤器被更改

我需要根据这个原因决定需要进行多少ajax调用。下面的代码块解释了这一点

private getRows(params: IGetRowsParams, data: any) {
    // two ajax calls can be made from here
    // 1. getCount
    // 2. getData

    //  if this getRows function is called due to scrolling in the grid,
    //     I just want to call getData - no need to call getCount as I already know it
    //  if this is called due to change in filter,
    //     I need to call getCount as well as the no of rows will be different

    // How can I know here due to which above mentioned reasons, getRows is getting called?
}

在

getRows

函数中是否有了解它的方法？

该功能在中。AG-2001：将源添加到ISERVERSIDEGTROWSPARAMS

private getRows(params: IGetRowsParams, data: any) {
    // two ajax calls can be made from here
    // 1. getCount
    // 2. getData

    //  if this getRows function is called due to scrolling in the grid,
    //     I just want to call getData - no need to call getCount as I already know it
    //  if this is called due to change in filter,
    //     I need to call getCount as well as the no of rows will be different

    // How can I know here due to which above mentioned reasons, getRows is getting called?
}