protected virtual void OnBeforePageChanged(WizardCancelEventArgs e)
{
//Invokes the delegates.
if (BeforePageChangedEvent != null)
{
BeforePageChangedEvent(this, e);
}
}
/// <Summary>
/// PreviousPage runs when the Back Button is clicked and raises a PreviousPage
/// Event
/// </Summary>
private void PreviousPage(object sender, CommandEventArgs e)
{
if (CurrentPage > 0)
{
int PrevPage = CurrentPage;
WizardCancelEventArgs wce = new WizardCancelEventArgs(CurrentPage, PrevPage, Pages);
OnBeforePageChanged(wce);
if (wce.Cancel == false)
{
//Event Not Cancelled by Event Consumer
CurrentPage--;
WizardEventArgs we = new WizardEventArgs(CurrentPage, PrevPage, Pages);
OnAfterPageChanged(we);
}
}
DisplayCurrentPage();
}
/// <Summary>
/// NextPage runs when the Next Button is clicked and raises a NextPage Event
/// </Summary>
private void NextPage(object sender, CommandEventArgs e)
{
//If we are not on the last page Create a New WizardEventArgs Object
//and trigger a Previous Page Event
if (CurrentPage < Pages.Count - 1)
{
int PrevPage = CurrentPage;
WizardCancelEventArgs wce = new WizardCancelEventArgs(CurrentPage, PrevPage, Pages);
OnBeforePageChanged(wce);
if (wce.Cancel == false)
{
//Event Not Cancelled by Event Consumer
CurrentPage++;
WizardEventArgs we = new WizardEventArgs(CurrentPage, PrevPage, Pages);
OnAfterPageChanged(we);
}
}
DisplayCurrentPage();
}
/// <Summary>
/// PreviousPage runs when the Back Button is clicked and raises a PreviousPage
/// Event
/// </Summary>
private void PreviousPage( object sender, CommandEventArgs e )
{
if (CurrentPage > 0)
{
int PrevPage = CurrentPage;
WizardCancelEventArgs wce = new WizardCancelEventArgs(CurrentPage, PrevPage, Pages);
OnBeforePageChanged(wce);
if (wce.Cancel == false)
{
//Event Not Cancelled by Event Consumer
CurrentPage--;
WizardEventArgs we = new WizardEventArgs(CurrentPage, PrevPage, Pages);
OnAfterPageChanged(we);
}
}
DisplayCurrentPage();
}
protected virtual void OnBeforePageChanged(WizardCancelEventArgs e)
{
//Invokes the delegates.
if (BeforePageChangedEvent != null)
{
BeforePageChangedEvent(this, e);
}
}
/// <Summary>
/// NextPage runs when the Next Button is clicked and raises a NextPage Event
/// </Summary>
private void NextPage( object sender, CommandEventArgs e )
{
//If we are not on the last page Create a New WizardEventArgs Object
//and trigger a Previous Page Event
if (CurrentPage < Pages.Count - 1)
{
int PrevPage = CurrentPage;
WizardCancelEventArgs wce = new WizardCancelEventArgs(CurrentPage, PrevPage, Pages);
OnBeforePageChanged(wce);
if (wce.Cancel == false)
{
//Event Not Cancelled by Event Consumer
CurrentPage++;
WizardEventArgs we = new WizardEventArgs(CurrentPage, PrevPage, Pages);
OnAfterPageChanged(we);
}
}
DisplayCurrentPage();
}
