diff options
| author | Richard Moe Gustavsen <richard.gustavsen@digia.com> | 2014-11-07 23:52:20 +0100 |
|---|---|---|
| committer | Jani Heikkinen <jani.heikkinen@theqtcompany.com> | 2014-11-13 20:03:09 +0100 |
| commit | f12d4ee3fb6e647a0407c058ca76847ed3854a5e (patch) | |
| tree | ab21886d29f68a64a82af2add6bdcc19e943693e /src/plugins/platforms/ios/qiostextresponder.mm | |
| parent | f3b93a7724929408a9b673674ffa73c164e0a771 (diff) | |
iOS: close keyboard by resigning first responder
Current approach of reloading input views assumes that
the first responder is not a QIOSTextResponder, but
a QUIView. This is not always the case, e.g if someone
calls update after setting IM enabled on current focus
object to false. In that case we'll try to close the
keyboard by reloading input views on a quitextresponder which
can fail if the text responder has an external input view
attached.
This patch will instead hide the keyboard by resigning first
responder when it is a QIOSTextResponder. If it is not
a QIOSTextResponder it means that the keyboard is already
closed, or a third-party UIVIew that supports key input is first
responder. In either case we then leave it as-is.
Task-number: QTBUG-42523
Change-Id: I4dab648af9029941a8d5d3b00011fbd169be5482
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
Diffstat (limited to 'src/plugins/platforms/ios/qiostextresponder.mm')
| -rw-r--r-- | src/plugins/platforms/ios/qiostextresponder.mm | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/src/plugins/platforms/ios/qiostextresponder.mm b/src/plugins/platforms/ios/qiostextresponder.mm index 6bd1e711d0..2fcc7258f7 100644 --- a/src/plugins/platforms/ios/qiostextresponder.mm +++ b/src/plugins/platforms/ios/qiostextresponder.mm @@ -285,21 +285,6 @@ reinterpret_cast<QUIView *>(qApp->focusWindow()->handle()->winId()) : 0; } -/*! - iOS uses [UIResponder(Internal) _requiresKeyboardWhenFirstResponder] to check if the - current responder should bring up the keyboard, which in turn checks if the responder - supports the UIKeyInput protocol. By dynamically reporting our protocol conformance - we can control the keyboard visibility depending on whether or not we have a focus - object with IME enabled. -*/ -- (BOOL)conformsToProtocol:(Protocol *)protocol -{ - if (protocol == @protocol(UIKeyInput)) - return m_inputContext->inputMethodAccepted(); - - return [super conformsToProtocol:protocol]; -} - // ------------------------------------------------------------------------- - (void)notifyInputDelegate:(Qt::InputMethodQueries)updatedProperties |