The promise tests have been ported to qtwasmtestlib so that they do not
have to use asyncify anymore.
Task-number: QTBUG-99611
Change-Id: Id1b5742c90e36a89540e7a2387cb4110c21ace9b
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
As a preparatory measure for using showXFilePicker, the Qt file
filter has to be transformed to the format used by the showXFilePicker
(sXFP) options. A class structure reflecting the options was created. Based on
an input in the form of a qt file filter, it will parse the filter to
the sXFP options format. Unit tests were added and the code is not yet
used in non-test env, next change will use it.
Task-number: QTBUG-99611
Change-Id: I277286467a7b5ce6f323c19bdd31740a41b6a6be
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Currently, to use a promise from C++ we either have to use an ASM block
(which does not work well with dynamic linking) or declare exports in
the EMSCRIPTEN_BINDINGS block, which is cumbersome and cannot be chained.
This solution makes it easy to use js promises by introducing the
WebPromiseManager which dispatches callbacks to appropriate callers when
available.
This is a preliminary patch for FileSystem support, which will heavily
use async APIs.
Task-number: QTBUG-99611
Change-Id: I368a8f173027eaa883a9ca18d0ea6a3e99b86071
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
