void SetUpForNewContainer(bool dataBind, bool needSetPageProperties)
{
if (_needNewContainerSetup)
{
ConnectToEvents(_pageableContainer);
_needNewContainerSetup = false;
}
if (_needSetPageProperties)
{
_pageableContainer.SetPageProperties(_startRowIndex, _maximumRows, dataBind);
_needSetPageProperties = needSetPageProperties;
}
}
protected internal override void OnInit(EventArgs e)
{
base.OnInit(e);
// We can't try to find another control in the designer in Init.
if (!DesignMode)
{
_pageableItemContainer = FindPageableItemContainer();
if (_pageableItemContainer != null)
{
ConnectToEvents(_pageableItemContainer);
if (!String.IsNullOrEmpty(QueryStringField))
{
_startRowIndex = GetStartRowIndexFromQueryString();
}
_pageableItemContainer.SetPageProperties(_startRowIndex, _maximumRows, false);
_setPageProperties = true;
}
if (Page != null)
{
Page.RegisterRequiresControlState(this);
}
}
_initialized = true;
}
/// <devdoc>
/// <para>Loads the control state for those properties that should persist across postbacks
/// even when EnableViewState=false.</para>
/// </devdoc>
protected internal override void LoadControlState(object savedState)
{
// Any properties that could have been set in the persistance need to be
// restored to their defaults if they're not in ControlState, or they will
// be restored to their persisted state instead of their empty state.
_startRowIndex = 0;
_maximumRows = 10;
_totalRowCount = -1;
object[] state = savedState as object[];
if (state != null)
{
base.LoadControlState(state[0]);
if (state[1] != null)
{
_startRowIndex = (int)state[1];
}
if (state[2] != null)
{
_maximumRows = (int)state[2];
}
if (state[3] != null)
{
_totalRowCount = (int)state[3];
}
}
else
{
base.LoadControlState(null);
}
if (_pageableItemContainer == null)
{
_pageableItemContainer = FindPageableItemContainer();
if (_pageableItemContainer == null)
{
throw new InvalidOperationException(AtlasWeb.DataPager_NoPageableItemContainer);
}
ConnectToEvents(_pageableItemContainer);
}
_pageableItemContainer.SetPageProperties(_startRowIndex, _maximumRows, false);
_setPageProperties = true;
}
protected internal override void OnInit(EventArgs e) {
base.OnInit(e);
// We can't try to find another control in the designer in Init.
if (!DesignMode) {
_pageableItemContainer = FindPageableItemContainer();
if (_pageableItemContainer != null) {
ConnectToEvents(_pageableItemContainer);
if (!String.IsNullOrEmpty(QueryStringField)) {
_startRowIndex = GetStartRowIndexFromQueryString();
}
_pageableItemContainer.SetPageProperties(_startRowIndex, _maximumRows, false);
_setPageProperties = true;
}
if (Page != null) {
Page.RegisterRequiresControlState(this);
}
}
_initialized = true;
}
