When the return key is sent to a multiple line text field it can be
interpreted differently if the Shift modifier is included. This makes
sense for a hard keyboard as you can use it to enter in a new line
versus a new paragraph. For the virtual keyboard however, it is best to
just send it as a plain return so it handles it correctly.

Change-Id: I995504d7ab6961fd8baf016d2d68be4b659d1e19
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

QDoc in Qt 5.11 uses Clang to parse the C++ source for documentation.
for this, Clang needs a module header which is not available for
Qt Virtual Keyboard - construct a custom one for documentation builds
and fix all remaining documentation warnings; \fn command syntax and
one linking issue.

Change-Id: I1e9b2170aca98782e9d6a758e84c9d17449cb25c
Reviewed-by: Martin Smith <martin.smith@qt.io>

- Replace custom text input types with corresponding
  Qt Quick Controls 2 types.
- Replace custom scrollbar with ScrollBar from Qt Quick Controls 2.
- Only build the basic example if Qt Quick Controls 2 is available.
- Update the documentation and its screenshot.

Change-Id: Ib2559595d4a589bb228450bc08be5ab6fbc69b91
Reviewed-by: Jarkko Koivikko <jarkko.koivikko@code-q.fi>
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>

This reverts commit 5f80f66d

,
as it caused QTBUG-66675 and blocks the module.
Let's re-apply this when the bug in declarative is fixed.

Change-Id: Ice2dc9b9e7c8fd85d59fc0dfc324e4574c9140fd
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

 Conflicts:
	.qmake.conf

Change-Id: Ic33e523570bd1e7801fa9515b907bed912ba53ba

With the QtQuickCompiler compatibility in place in qtdeclarative, we can by
default compile all qml files ahead of time, embed the cache files into
resources and avoid shipping the original sources. This simplifies distribution
and reduces the size of the overall package, ~1.6 MB for
libqtvirtualkeyboardplugin.so on Linux x86-64.

Change-Id: Ic3c20f43dfac6e601389b581033dcaf6f7015443
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

Change-Id: Iaf90da97416a5c8b2f77dc35bf11836ee2e4de0b

Change-Id: I44f54d94e52626755a480f6ded8b740039dc49ac
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

Change-Id: Id2c6a6993190c1860645bf3fc9952010f9f7bdc7

Change-Id: I0f2481b2650a0a43623e8ece21d89e668c348a86
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Reviewed-by: Jarkko Koivikko <jarkko.koivikko@code-q.fi>
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>

QtQuickCompiler workarounds are no longer required with Qt 5.11 and need
to be removed to fix build failure where private/qqmlmetatype_p.h was not
found, since QT+=qml-private is no longer done by qtquickcompiler.prf.

Change-Id: I48f640a5b7196b295de89589d14061011ed920fc
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

Change-Id: Ifab743c1e965dd92c6c174296f310f39f87e8bac
Reviewed-by: J-P Nurmi <jpnurmi@qt.io>

Change-Id: I189f26d332af6e0c69c8b282c9338127d18a6fa5
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

Change-Id: Ia418138b02dc1e33f5d365dbd2363b3933b315ef

Change-Id: I5b4a9d3a92bb165c12cb74e6435387c06495b090

As was done for QtQuick.VirtualKeyboard in 945afc07

.

This ensures that Creator doesn't treat the import as unknown.

Task-number: QTBUG-63213
Change-Id: I155dc2beb60f83942521699bd9960924d51aa02a
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Reviewed-by: Andy Shaw <andy.shaw@qt.io>

 Conflicts:
	.qmake.conf

Change-Id: I84cccac7024c1c48b6419838bb424e45cb2557d4

The language list filter mechanism 'customLayoutsOnly' was implemented
for language toggle function and does not make sense when language is
selected from a list.

Change-Id: Ibe834c07a0a851a7beabf8cc40997ab6a22cc769
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

Added new signal InputPanel::externalLanguageSwitch and
a property InputPanel::externalLanguageSwitchEnabled for
enabling external language switch.

If the externalLanguageSwitchEnabled is true, the signal is
triggered instead of built-in language popup.

The new language can be selected by setting the
VirtualKeyboardSettings::locale property.

[ChangeLog] Add option to use external language dialog instead of
built-in language popup.

Change-Id: I44f88e6b3e52db4cfbee02bd3b6d7f4be38a9521
Reviewed-by: Jarkko Koivikko <jarkko.koivikko@code-q.fi>
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

 Conflicts:
	.qmake.conf

Change-Id: I817d5980ab3132256894b04ddc8daf79d8fc0495

Check if the string is empty before calling QFile::exists().

Change-Id: Ib6640e05272ee67dad48bd6874a5064eda4ba3dc
Reviewed-by: Jarkko Koivikko <jarkko.koivikko@code-q.fi>
Reviewed-by: J-P Nurmi <jpnurmi@qt.io>

Change-Id: Ibd15e00ab0986a630d1229876f4878ff949c5950
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

Task-number: QTBUG-63152
Change-Id: I588c4b71a9d7e44cab5010e9a32c75e6e12c7389
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

Change-Id: I8c0a85cacc07ba4bce6f3f2f573bc519e73cc938
Reviewed-by: Andy Shaw <andy.shaw@qt.io>

They are unused since 97d9648f

.

Change-Id: I1b041712080d27a99a29e51f6f154601d38e2bf4
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Jarkko Koivikko <jarkko.koivikko@code-q.fi>
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

Change-Id: If2948ed8eea1e0b62959f9d3453acdea958b12f0

In Qt 5.10 this code would work, but in dev inputIndex is null.
It might be a regression or it might be a fix to comply with the
standard, but either way, we should be explicit in the test and
initialize the variable in the for loop's initial expression.

Task-number: QTBUG-64988
Change-Id: Idf6019307a02a32dcb6237e2e83e5a9cd512df3d
Reviewed-by: Jarkko Koivikko <jarkko.koivikko@code-q.fi>
Reviewed-by: Liang Qi <liang.qi@qt.io>

Change-Id: Ie62f79cebad081d089e324ae990d75bd5cc45b73

Change-Id: I0b7e614d0bdc785726d81384d523ccfce257531e

Change-Id: I447e57f67b30dbc83104539b451c9650e417e87d

Change-Id: I567e06fc1b49413c364595b4405d56e8b091607b

Change-Id: Ica95614a4efcf6cf487830946b4677e8e1ef9343
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>

Change-Id: I4d0130911f5fbf897006aca74614a57d5dc0d967

Change-Id: I5a7bd61e95ee062299b28e27aad22858d9b1d052

Change-Id: Ibc2d7de394ba34863ba56a3b3eac05aab2921112

Task-number: QTBUG-60664
Change-Id: If27459f44dbd4c4c7f5f6d0d8d8826f3c7f5a030
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
Reviewed-by: Nico Vertriest <nico.vertriest@qt.io>

Task-number: QTBUG-64210
Change-Id: If9a069208d3074736530d4b452138c0370721c43
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

...such as VxWorks. Normally, the Qt dependency pulls in pthread,
because the qt feature adds the thread feature (which in turn adds
pthread and other necessary flags to the compiler and linker command
lines), but in this case we don't have Qt so it must be manually added.

Use the higher level abstraction instead of the direct -pthread flag,
so that the compiler and linker flags used are taken from mkspecs.

Task-number: QTBUG-63516
Change-Id: I88876810129078dfe4898314e45379ff87f95b80
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>

 Conflicts:
	.qmake.conf

Change-Id: I471b847231e6c09a79d8f0b1695a15b4651839da