/*-----------------------------------------------------*/
/*
* Method of IPostBackEventHandler that raises change events.
*/
public void RaisePostBackEvent(string aArgs)
{
if (ViewNextPrev != null)
{
cPagingCtlEventArgs aEventArgs = new cPagingCtlEventArgs();
aEventArgs.mAction = aArgs;
ViewNextPrev(this, aEventArgs);
}
}
/*====================================================*/
protected virtual void OnViewNextPrev(Object aSrc, EventArgs e)
{
cPagingCtlEventArgs aArgs = (cPagingCtlEventArgs)e;
/*
* Page.Response.Write("Event: " + aArgs.mAction);
* return;
*/
int aNextRow;
int aPrevRow;
if (CurrentRow + mNumRowsToView >= mTotalRows)
{
aNextRow = CurrentRow + (mTotalRows - CurrentRow);
}
else
{
aNextRow = CurrentRow + mNumRowsToView;
}
if (CurrentRow - mNumRowsToView < 1)
{
aPrevRow = 1;
}
else
{
aPrevRow = CurrentRow - mNumRowsToView;
}
switch (aArgs.mAction)
{
case "First":
if (mAnchorName == "")
{
CorePage.Redirect(CurRowQueryString, "1");
}
else
{
CorePage.Redirect(CurRowQueryString, "1", mAnchorName);
}
break;
case "Next":
if (mAnchorName == "")
{
CorePage.Redirect(CurRowQueryString, aNextRow.ToString());
}
else
{
CorePage.Redirect(CurRowQueryString, aNextRow.ToString(), mAnchorName);
}
break;
case "Prev":
if (mAnchorName == "")
{
CorePage.Redirect(CurRowQueryString, aPrevRow.ToString());
}
else
{
CorePage.Redirect(CurRowQueryString, aPrevRow.ToString(), mAnchorName);
}
break;
case "Last":
if (mAnchorName == "")
{
CorePage.Redirect(CurRowQueryString, (mTotalRows - mNumRowsToView + 1).ToString());
}
else
{
CorePage.Redirect(CurRowQueryString, (mTotalRows - mNumRowsToView + 1).ToString(), mAnchorName);
}
break;
case "All":
if (mAnchorName == "")
{
CorePage.Redirect(CurRowQueryString, "ShowAll");
}
else
{
CorePage.Redirect(CurRowQueryString, "ShowAll", mAnchorName);
}
break;
case "Current":
if (mAnchorName == "")
{
CorePage.Redirect(CurRowQueryString, CurrentRow.ToString());
}
else
{
CorePage.Redirect(CurRowQueryString, CurrentRow.ToString(), mAnchorName);
}
break;
}
}