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* QTimeZone: don't use QSet, use sorted QListMarc Mutz2015-02-171-20/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | QSet, as a node-based container, requires one memory allocation per element inserted. QList, as a contiguous-memory container (at least in the case of a QByteArray payload), requires one memory allocation per container. The higher lookup speed might still speak for using QSet, but there are only two uses of the sets: 1. Checking for existence (or lack thereof) of timezone names. For this, first generating a container full of data just to check for existence of one item of data is extremely wasteful. The QTZPrivate API should be extended to allow said lookup to be performed on the native data store instead. That leaves 2. Returning a sorted(!) list(!) from the public QTimeZone API. There is no reason why, during the construction of those sorted lists, the data should be held in a set. Instead, the well-known technique of first cramming everything into a result container, which is subsequently sorted and has its duplicates removed, can be used here. Saves more than 8K of text size on AMD64 stripped release builds. Change-Id: I71c2298e94e02d55b0c9fb6f7ebeaed79a1fe2db Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Update copyright headersJani Heikkinen2015-02-111-6/+6
| | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* QtCore: Use QDebugStateSaver in (almost) all QDebug operator<<Kai Koehne2015-02-091-1/+2
| | | | | | | | | Unify the behavior of the different operator<< by always using QDebugStateSaver (appending an optional space at exit), and making sure that the space(), nospace() setting isn't 'leaked'. Change-Id: I38e4f82fa6f7419d8b5edfc4dc37495af497e8ac Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>
* Add QTimeZone::{systemTimeZone,utc}Thiago Macieira2015-01-161-0/+23
| | | | | | | | | [ChangeLog][QtCore][QTimeZone] Added methods systemTimeZone() and utc() that return QTimeZone objects for the system time zone and for UTC, respectively. Change-Id: Ic5d393bfd36e48a193fcffff13b96821bb8514b9 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* provide Android timezones in QTimeZoneDrew Parsons2014-11-261-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QTimeZone on a unix-based system expects IANA (Olson) timezones to be provided in /usr/share/zoneinfo or /usr/lib/zoneinfo. But on an Android system the timezone datafiles at this location are incomplete (Android instead uses the java class java.util.TimeZone). QTimeZone on Android therefore would only return the default UTC timezones, not the full set of IANA timezones. This patch invokes JNI on an Android system to make the full set of java timezones known to QTimeZone. The implementation adds a new QAndroidTimeZonePrivate class, invoked by the private implementation of QTimeZone in place of QTzTimeZonePrivate. QAndroidTimeZonePrivate contains adds a new QJNIObjectPrivate [java.util.TimeZone] androidTimeZone property which is used to access the java timezone API. Android limitations: 1) the java class java.util.TimeZone does not provide transitions (see http://developer.android.com/reference/java/util/TimeZone.html). 2) abbreviation( ) is provided using Java TimeZone::getDisplayName( ) with the java SHORT style. This sometimes generates a GMT reference instead of a three-letter code, e.g. America/Sao_Paulo returns "GMT-03:00" instead of "BRT" 3) hasDaylightTime() is handled using Java TimeZone::useDaylightTime(), which according to java (Android) documentation only tests for future transitions, not past transitions. This might conflict with the Qt documentation for this function (which is intended to test also for past transitions). [ChangeLog][Platform Specific Changes][Android][QtCore][QTimeZone] Android timezones are now available in QTimeZone. Change-Id: I165a39b7d4cb30b68f2da8556d85fc5b4480da4b Task-number: QTBUG-35908 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Don't stream QStringLiterals into QDebugMarc Mutz2014-10-091-1/+1
| | | | | | | | Normal (C) string literals do just as well and use more than twice less space in the DATA section. Change-Id: Iafb0682a362c41dfd5b4d8b9137d88014d7992a2 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Don't use QStringLiteral in comparisonsMarc Mutz2014-10-091-1/+1
| | | | | | | | | | | | | | For QLatin1String, operator== is overloaded, so comparing to a latin-1 (C) string literal is efficient, since strlen() is comparatively fast. OTOH, QStringLiteral, when not using RVO, litters the code with QString dtor calls, which are not inline. Worse, absent lambdas, it even allocates memory. So, just compare using QLatin1String instead. Change-Id: I7af3bf3a67c55dae33ffaf9922d004fa168a3f9c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Update license headers and add new license filesMatti Paaso2014-09-241-18/+10
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* Add missing #include <qdatastream.h> or <qiodevice.h>Thiago Macieira2014-08-071-0/+1
| | | | | | | Lots of code depended on an indirect includes from qstringlist.h. Change-Id: I33d0dce33d64302d6c0e49180cc1249b90ab27c5 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Doc: document QTimeZone::swap()Marc Mutz2014-04-101-0/+7
| | | | | | Change-Id: I80d55df65546b671772ed93cb852e88ee040114a Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* QTimeZone - Change from Olson ID to IANA IDJohn Layt2014-01-111-14/+14
| | | | | | | | Complete changes from using Olsen/Olson in the code to IANA. Completes a change started in 5.2 release branch on the public occurrences. Change-Id: Ib077fcda2c77eef6f04ec28901d8d2d7210b8c72 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/stable' into devSimon Hausmann2014-01-031-2/+2
|\ | | | | | | Change-Id: Id13badc270db98806048753fd7fb658aa17f1ede
| * Fix some typos in documentation.Jeff Tranter2014-01-021-2/+2
| | | | | | | | | | | | | | | | Fix some spelling and grammatical errors in comments that show up in Qt documentation. No changes to code. Change-Id: I2e946fda0bd9a2117f8e9b2fb300df9bf0a98a6c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* | Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-11-261-56/+70
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For the conflicts in msvc_nmake.cpp the ifdefs are extended since we need to support windows phone in the target branch while it is not there in the current stable branch (as of Qt 5.2). Conflicts: configure qmake/generators/win32/msvc_nmake.cpp src/3rdparty/angle/src/libEGL/Surface.cpp src/angle/src/common/common.pri src/corelib/global/qglobal.h src/corelib/io/qstandardpaths.cpp src/plugins/platforms/qnx/qqnxintegration.cpp src/plugins/platforms/qnx/qqnxscreeneventhandler.h src/plugins/platforms/xcb/qglxintegration.h src/widgets/kernel/win.pri tests/auto/corelib/thread/qreadwritelock/tst_qreadwritelock.cpp tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp tests/auto/gui/text/qtextdocument/tst_qtextdocument.cpp tools/configure/configureapp.cpp Change-Id: I00b579eefebaf61d26ab9b00046d2b5bd5958812
| * QTimeZone - Fix TZ file abbreviationsJohn Layt2013-11-211-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix parsing of TZ file abbreviations, to correctly return cases where POSIX rule doesn't have separate DST rules, and where abbreviation is a sub-string of another abbreviation, otherwise any toString() call will crash. Add test to exercise all available time zones, especially useful for TZ file to confirm all file format variations dealt with. Fix parsing of Version 3 of TZ file, and ICU display name, to allow all files generated from release 2013f to pass, otherwise isValid() call will crash. Task-number: QTBUG-34061 Change-Id: Ie0b6abc218adff1c8967eb33fdb0762041d2305f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * QTimeZone - Change Olsen ID to IANA IDJohn Layt2013-11-211-54/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The name Olson was misspelled as Olsen in the public api of QTimeZone which is needed to be fixed before first public release in 5.2 would freeze the api and prevent it being fixed. It has been decided that renaming as IANA ID would be more future-proof. Fixes to the private code will be done separately to keep this patch against release branch to the minimum required. Task-number: QTBUG-34735 Change-Id: I8ee90644862c907f6d1937b8536f0c02583ae736 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
| * Doc: remove superfluous \since 5.2Marc Mutz2013-11-141-2/+0
| | | | | | | | | | | | | | | | The whole QTimeZone class is \since 5.2. Change-Id: I681b924b534f2f75315b2eaf506aaa7d9590efa1 Reviewed-by: John Layt <jlayt@kde.org> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
| * QTimeZone: add member-swapMarc Mutz2013-11-141-0/+7
| | | | | | | | | | | | | | | | This is customary for Qt value types these days. Change-Id: If5374c2595a904337eaef4afc08cdc993229ac25 Reviewed-by: John Layt <jlayt@kde.org> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* | Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-10-111-7/+7
|\| | | | | | | Change-Id: Ib8cfeee7d9ca15e8ad520e428b72c200827a8628
| * Doc: Adding mark-up to boolean default values.Jerome Pasion2013-10-081-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Default values should have mark-up to denote that they are code. This commit changes: -"property is true" to "property is \c true". -"Returns true" to "Returns \c true". -"property is false" to "property is \c false". -"returns true" to "returns \c true". -"returns false" to "returns \c false". src/3rdparty and non-documentation instances were ignored. Task-number: QTBUG-33360 Change-Id: Ie87eaa57af947caa1230602b61c5c46292a4cf4e Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* | Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-10-041-0/+9
|\| | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/minimal/qminimalintegration.cpp src/plugins/platforms/offscreen/qoffscreenintegration.cpp Change-Id: Ica85deeab5c5038ac004718e25194b1157343480
| * Doc: Add docs for rvalue references and move constructorsGeir Vattekar2013-09-271-0/+9
| | | | | | | | | | | | | | | | | | These members were introduced in 4.8, but left undocumented. Because we consider undocumented API to be internal, the members are \since 5.2. Change-Id: I52e2840a8cfaa7f59f410b3e2a06c0942ea06539 Reviewed-by: Jerome Pasion <jerome.pasion@digia.com> Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
* | WinRT: Use UtcTimeZone instead of QWinTimeZone backendOliver Wolff2013-09-261-2/+4
|/ | | | | | | | | As registry access isn't possible on WinRT it cannot use QWinTimeZone as backend. Instead it uses QUtcTimeZone. Change-Id: I51c59a187e3da6e957d0b3f6376069d55c9fc2ec Reviewed-by: Andrew Knight <andrew.knight@digia.com> Reviewed-by: John Layt <jlayt@kde.org>
* Remove some qSort usages from QTimeZoneGiuseppe D'Angelo2013-09-241-3/+5
| | | | | | | | This is done per the mailing list discussion at http://www.mail-archive.com/development@qt-project.org/msg01603.html Change-Id: I974d41e986c67d1883c7d8dec879edd1fcbd08c2 Reviewed-by: John Layt <jlayt@kde.org>
* QTimeZone - Add Windows backendJohn Layt2013-09-231-0/+4
| | | | | | | Add backend implementation for Windows times zones. Change-Id: I30946f6672488c3f1d1d05754e9479aa62cce46f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QTimeZone - Add Mac backendJohn Layt2013-09-231-2/+6
| | | | | | | Add Mac backend support Change-Id: Iafa2dbd925e18431f571e3eac62983015f8bc977 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QTimeZone - Add TZ File BackendJohn Layt2013-09-221-2/+22
| | | | | | | | | | Add a backend for TZ Files. If available uses ICU for the display names and translations, otherwise the abbreviation is used. Change-Id: I58c777462810b1a76ea7bd95886836b70b8a3db5 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QTimeZone - Add ICU supportJohn Layt2013-09-221-0/+8
| | | | | | | Add ICU backend for QTimeZone Change-Id: I92e53a848477e366591102064b093e936f0b49d2 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QTimeZone - Define new class and apiJohn Layt2013-09-221-0/+899
Implement the new QTimeZone class based on the Olsen Time Zone ID's. This is the base implementation and does not include the Platform backends which are implemented separately. This change does include a default UTC backed to be used if no Platform backend is available, i.e. if QT_NO_SYSTEMLOCALE is set and ICU is not configured. This backend also provides a default set of time zones in the standard "UTC+00:00" offset format that are guaranteed to always exist regardless of the Platform backend. This change includes conversion functions between the Olsen ID's and Windows ID's using a conversion table based on Unicode CLDR data. This is implemented for all platforms for scenarios such as a Linux program needing to communicate with a Windows Exchange Server using the Windows ID. The CLDR conversion table is included under the UNICODE license, see http://unicode.org/copyright.html for details. [ChangeLog][QtCore][QTimeZone] Added new QTimeZone class to support time tone calculations using the host platform time zone database and the Olsen time zone ID's. Change-Id: Ibb417d08cf2663a0979d2be855d2c6ad6ad01509 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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