2011-02-04 Jeremy Orlow <jorlow@chromium.org>

2011-02-04  Jeremy Orlow  <jorlow@chromium.org>

        Reviewed by Nate Chapin.

        First step towards event propogation within IndexedDB
        https://bugs.webkit.org/show_bug.cgi?id=53795

        This is the first step towards implementing
        http://www.w3.org/Bugs/Public/show_bug.cgi?id=11348
        within IndexedDB. I've created a method that knows how
        to capture and bubble (based on Node's dispatchGenericEvent).
        I've then changed IDBRequest to use it.

        The only functional change is that preventDefault now must
        be called in error events to prevent the transaction from
        being aborted. The tests reflect this change and there's one
        specific test to look at this behavior.

        * storage/indexeddb/cursor-index-delete-expected.txt:
        * storage/indexeddb/cursor-index-delete.html:
        * storage/indexeddb/database-quota-expected.txt:
        * storage/indexeddb/database-quota.html:
        * storage/indexeddb/duplicates-expected.txt:
        * storage/indexeddb/duplicates.html:
        * storage/indexeddb/error-causes-abort-by-default-expected.txt: Copied from LayoutTests/storage/indexeddb/cursor-index-delete-expected.txt.
        * storage/indexeddb/error-causes-abort-by-default.html: Added.
        * storage/indexeddb/index-basics-expected.txt:
        * storage/indexeddb/index-basics.html:
        * storage/indexeddb/objectstore-autoincrement-expected.txt:
        * storage/indexeddb/objectstore-autoincrement.html:
        * storage/indexeddb/objectstore-basics-expected.txt:
        * storage/indexeddb/objectstore-basics.html:
2011-02-04  Jeremy Orlow  <jorlow@chromium.org>

        Reviewed by Nate Chapin.

        First step towards event propogation within IndexedDB
        https://bugs.webkit.org/show_bug.cgi?id=53795

        This is the first step towards implementing
        http://www.w3.org/Bugs/Public/show_bug.cgi?id=11348
        within IndexedDB. I've created a method that knows how
        to capture and bubble (based on Node's dispatchGenericEvent).
        I've then changed IDBRequest to use it.

        The only functional change is that preventDefault now must
        be called in error events to prevent the transaction from
        being aborted. The tests reflect this change and there's one
        specific test to look at this behavior.

        Test: storage/indexeddb/error-causes-abort-by-default.html

        * storage/IDBAbortEvent.cpp:
        (WebCore::IDBAbortEvent::create):
        (WebCore::IDBAbortEvent::IDBAbortEvent):
        * storage/IDBAbortEvent.h:
        * storage/IDBCompleteEvent.cpp:
        (WebCore::IDBCompleteEvent::create):
        (WebCore::IDBCompleteEvent::IDBCompleteEvent):
        * storage/IDBCompleteEvent.h:
        * storage/IDBErrorEvent.cpp:
        (WebCore::IDBErrorEvent::IDBErrorEvent):
        * storage/IDBEvent.cpp:
        (WebCore::IDBEvent::IDBEvent):
        (WebCore::IDBEvent::dispatch):
        * storage/IDBEvent.h:
        * storage/IDBRequest.cpp:
        (WebCore::IDBRequest::dispatchEvent):
        * storage/IDBRequest.h:
        * storage/IDBSuccessEvent.cpp:
        (WebCore::IDBSuccessEvent::IDBSuccessEvent):
        * storage/IDBTransaction.cpp:
        (WebCore::IDBTransaction::onAbort):
        (WebCore::IDBTransaction::onComplete):
        * storage/IDBTransaction.h:
        (WebCore::IDBTransaction::backend):
        * storage/IDBTransactionBackendImpl.cpp:
        (WebCore::IDBTransactionBackendImpl::taskTimerFired):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@77688 268f45cc-cd09-0410-ab3c-d52691b4dbfc