hi,
i would appreciate having the choice to do something on
DataView.onPopulate (at end of populating process), but cannot
override this method (final at RefreshingView). i know i have the
choice to compare Item.getIndex() to DataView.getItemsPerPage() to
determine the end of populating process, but what about getting this
execution point by refactoring a bit, so:
AbstractRepeater {
@Override
protected void onBeforeRender()
{
// onPopulate(); not anymore...
populate();
...
}
// protected abstract void onPopulate(); not anymore...
protected abstract void populate();
}
RefreshingView {
@Override
protected final void populate() {
... // do same stuff...
...
onPopulate();
}
protected void onPopulate() {
// not final anymore, and overridable to do something
on populating
process ends
}
}
moreover, using the method name "populate" to exactly do that,
populate, when "onBeforeRender" seems to be more semantic-precise; and
then, the same "onBeforeRender" responds to "beforeRender",
"onPopulate" now would respond to "populate".
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