protected virtual void OnPageIndexChanged(PageIndexChangedEventArgs e)
{
if (_onPageIndexChanged != null)
{
_onPageIndexChanged(this, e);
}
}
protected void PreviousPage_Click(object sender, EventArgs e)
{
int newPageIndex = CurrentPageIndex;
newPageIndex--;
SetPageIndex(newPageIndex);
var indexChangedArgs = new PageIndexChangedEventArgs(newPageIndex, PageSize);
this.OnPageIndexChanged(indexChangedArgs);
}
protected void GoToPageButton_Click(object sender, EventArgs e)
{
int newPageIndex = JumpToPage - 1;
if (newPageIndex < 0 || newPageIndex > TotalPagesCount - 1)
{
newPageIndex = newPageIndex < 0 ? 0 : TotalPagesCount - 1;
}
SetPageIndex(newPageIndex);
var indexChangedArgs = new PageIndexChangedEventArgs(newPageIndex, PageSize);
this.OnPageIndexChanged(indexChangedArgs);
}
protected void ResultsPerPage_SelectedIndexChanged(object sender, EventArgs e)
{
int resultsPerPage = 1;
if (ResultsPerPage.SelectedIndex > -1)
{
resultsPerPage = Convert.ToInt32(ResultsPerPage.SelectedValue);
CurrentPageSize = resultsPerPage;
}
SetPageIndex(0);
var indexChangedArgs = new PageIndexChangedEventArgs(CurrentPageIndex, resultsPerPage);
this.OnPageIndexChanged(indexChangedArgs);
}
