Recent adaptations to Qt 5.13's API deprecations require using APIs
which were introduces in Qt 5.11.
Change-Id: I6c077d824c9ce716e019543b290c355a5d512fad
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Do not use functions that are not supported with
the minimum supported Qt for building QC.
Partially reverts 963dc84cc5.
Change-Id: Ife03143a7cf5a8f428754040e7004efe42d70a8a
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Use QString instead of an empty QStringLiteral
[-Wclazy-empty-qstringliteral]
Use the static QFileInfo::exists() instead. It's documented to be
faster. [-Wclazy-qfileinfo-exists]
Unused CppTools::ClangDiagnosticConfigs
[-Wclazy-unused-non-trivial-variable]
Change-Id: Ia4098d1191d6fcfc6e0774f71c39acdea3f0f36c
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
...from the diagnostic configuration.
If no custom diagnostic configuration is set in Projects Mode > Clang,
one is created and set for the current project. Otherwise the current
custom diagnostic set in the project settings is modified.
Change-Id: I5c48280c90f0e807e7333122d504dda302a8b0a9
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Fix that triggering a diagnostic tooltip from the diagnostic
location/range itself (underlined text) did not show the icon on the
left and the actions/toolbuttons on the right in the tooltip.
Instead of showing the tooltip content itself, request the tooltip for
the corresponding text mark to get the extra decoration and actions.
Change-Id: I5e94aca117a761f7a798d4f4b33db6e386e54d84
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
No need for code duplication.
Change-Id: I3d2c795d072b8de5818e1844b8126e526339c0da
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: David Schulz <david.schulz@qt.io>
Save the HelpItem directly in the tooltip instead of the help ID which
would need to be looked up again.
Change-Id: I107e82e89d9ea26cad9d6532ad4c687d1ac8f1ec
Reviewed-by: David Schulz <david.schulz@qt.io>
Clarify some names and encode the widget type as suffix.
Change-Id: Id0d3b3a3df16df60af806ad6aa60b0269a1bde0a
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
...as selecting text in the tooltip was difficult and eventually got
disabled due to other problems - see
d58c0a9ac8.
This adds support for actions in TextMarks. They are displayed as
QToolButtons in a dedicated column in the tooltip.
Change-Id: I84ee3c3e4af573a80953786881d1333b00e4200c
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Reviewed-by: David Schulz <david.schulz@qt.io>
This is for a follow-up change that will allow to copy the diagnostic
text from the tooltip to the clipboard.
Change-Id: Iad5343a819c84ca83d562f69dcf2f50e1d4785c4
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Allows to trigger actions without adding specific handling into the
editor.
Change-Id: Ia63d65d3feca37bcefca1b6322ade039027a92d8
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Provide the source path to track a generated file source. You can for
example get the modified time stamp for the source file and use it for the
generated file content.
Task-number: QTCREATORBUG-21876
Change-Id: Ia422e128c5cb7a3dce88960f126152c2f65afb41
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
- even if there are diagnostics still try to retrieve symbol info
and help
- fall back to text based keyword extraction in case code model
info fails
- if both a code model tool tip (e.g. function signature or type)
and help are available, show both
Task-number: QTCREATORBUG-15959
Change-Id: Id85a223c24849ead1b25d63776d64a7da1cc73ef
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
The known cases provide enough flags not to require
toolchain defines.
Change-Id: Ia7e08a90eca6ea9474db40683ac1e63236f8643d
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Clang has MSVC compatible mode which works with MSVC style command line
flags.
When possible use the same flags (-I, -D, -U, etc.) and in other cases
either replace by MSVC analog (for example use /FI instead of -include)
or pass the argument with '/clang:' prefix (requires
https://reviews.llvm.org/D53457).
Change-Id: I95f33bed5dc8d9493895ed8d4359cdd70fc774b8
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
We want to use them in the backend processes too so it's nice to share them
in Utils. A concrete size was added too because they should be serialized.
Change-Id: Id5eb8f46643d5159f034fc9559f68a08d7e5847a
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
...at that particular location.
For example, the code
new QSignalMapper;
produced a deprecated warning with Qt 5.12 and F1 led to "No
documentation available" as the diagnostic was always prioritized.
Task-number: QTCREATORBUG-21686
Change-Id: Icf03000fb6b9de04e467e758da6167018d154a21
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Reviewed-by: David Schulz <david.schulz@qt.io>
If follow symbol takes longer than expected and the user switched to
another file or mode, abort processing the result in order to avoid
confusion.
Change-Id: I0106d49006d2cfd8c8dad0af66d97cee5e5c36de
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Tracks application state, and signals when it is changed.
Supports forcing blocked state with reference counting.
Change-Id: Ic173d42446b1b08bd4a1e7c1acf38c68644d30b3
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
...for clang code model and clang tools use case.
This means that compiler detection code will see clang now instead of
the toolchain that is configured in the kit. While providing the
toolchain macros worked fine for the general case, it always was
problematic for compiler detection code.
By not providing the toolchain macros we are more close to the real
clang compiler invocation. That is, rely on clang to do the right thing.
Allow to go back to old behavior with QTC_CLANG_USE_TOOLCHAIN_MACROS=1
as this will be useful checking differences for debugging.
Fixes: QTCREATORBUG-19543
Change-Id: I23ffd761d83f35ca1a22269c3ef07a2dc62358bd
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
These come directly from clang. If converting for display in the
completion list widget, skip new line chunks.
Fixes: QTCREATORBUG-21600
Change-Id: I83749ed73fa68658ec073d97177768f59a87cebf
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
clangcompletionassistprocessor.cpp: 136
CID 1475671: Possible Control flow issues (DEADCODE)
Execution cannot reach the expression "codeCompletion.completionKind
!= ClangBackEnd::CodeCompletion::SlotCompletionKind" inside this
statement: "if (slotCompletion && codeC...".
clangbackendcommunicator.cpp: 272
CID 1475649: Null pointer dereferences (NULL_RETURNS)
Dereferencing a pointer that might be null "document" when calling
"contents". (The dereference happens because this is a virtual
function call.)
clangutils.cpp: 335
CID 1475678: Error handling issues (CHECKED_RETURN)
Calling "open" without checking return value (as is done elsewhere 144
out of 158 times).
codecompletionsextractor.cpp: 48
CID 1475676: Uninitialized members (UNINIT_CTOR)
Non-static class member field
"currentCxCodeCompleteResult.CompletionString" is not initialized in
this constructor nor in any functions that it calls.
Change-Id: I4c8767ee6e824ba1c42d2f8914ad66dc95ac6717
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
...for clarity.
No behavior change.
Change-Id: Id0334bc79b97a8ff53b37089e337530c9a01b1d4
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
No behavior change.
Sometimes we use "SkipX, sometimes "UseX". Unify to "UseX" as this is
more natural to read.
Change-Id: Ib08bdb4cde93ed55fdb9c855566b10a3933cae37
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
No behavior change.
* Remove virtual from methods that are not overridden
* Move constant member functions that do no access any members into
source file as static functions
* Remove QLatin1String where possible
* Make variable names a bit more consistent
* Other minor stuff
Change-Id: I34a582d5a468489e11365507b283e9aee157664f
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
We have to indicate snippet addition for the PassThroughToLibClang case.
This completes
commit d946ff5403
Clang: Fix adding completion snippets after {
Change-Id: Ib543c415d4fdcc99d8bbf4815930f3d8481bc810
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
Return the behavior that existed before completion fix-its
were introduced. Apply it only for the cases when all
items require the fix-it.
Fixes: QTCREATORBUG-21367
Change-Id: Idc358255135f72353f3fd3204b653fc2fc55e7a0
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
convertPosition change was introduced in 931ec39f64.
It changed 0-based column to 1-based which is how it
naturally is in Qt Creator.
This fixed some usages but broke many more. This is an
attempt to fix the remaining use cases.
Fixes CppEditor auto-tests.
Change-Id: Ia8d14da0ebb035cd2fdd6da4ff6ec89c1c5121a8
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Disallow text selection for the code model tool tips because dragging
the selection somewhere crashes.
Task-number: QTCREATORBUG-21430
Change-Id: I3aed4e16bf429162258d2dfafaa45fff25ba700a
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
...with an extra parse.
Previously, the creation of an e.g. "Qt Widgets Application" from the
wizard could show code model errors in mainwindow.cpp. Depending on
timing issues, the first error is either
1. 'ui_mainwindow.h' file not found (QTCREATORBUG-15187)
The parse happened before the in-memory ui_mainwindow.h was
generated by uic. The file system watcher can't help here as the
#include was not resolved successfully. And libclang's reparse does
not handle this case (it would need to remember all failed #include
stats...).
==> Detect this case with the help of the include paths and trigger
a full parse.
2. or: allocation of incomplete type... (QTCREATORBUG-15187)
The parse happened after the generation of the in-memory
ui_mainwindow.h, but before the clangbackend received the unsaved
file.
==> Fix this by also writing the content of the unsaved file to our
behind-the-scenes-created ui_mainwindow.h.
Fixes: QTCREATORBUG-15187
Fixes: QTCREATORBUG-17002
Change-Id: I4f3a81adaa3d604746977a402c29f83fbc5b0e44
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
...as currently libclang does not provide "::" consistently and it
confuses users.
Ideally, once libclang provides it consistently, we probably want to
insert "::", but allow to "overtype" it by the user, similar to what we
do with function parentheses. That is, if the user accepts such a
completion and types "::" due to muscle memory, he should not end up
with "::::".
Change-Id: Ibfd19c22457641956ace0ba976672eddc51ecc88
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
...e.g. as in "void f() {".
The criteria whether to change snippets got invalidated with
commit 8d0391a4f9
Clang: Treat brace initialization as constructor completion
as the completion operator might be T_LBRACE now instead of T_EOF_SYMBOL
for normal completions.
This fixes the plugin test ClangCodeCompletionTest::testCompleteGlobals.
Add also unit tests.
Change-Id: I85cf522b9b307359c5c3e25198dd228cbb68ded0
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
