ClangCodeModel currently does not provide a list of overrides.
Therefore it makes sense to use ClangCodeModel result for
virtual method only if built-in code model does not find anything.
Task-number: QTCREATORBUG-20584
Change-Id: I5b4fac7974f990e741d3438ab61827670a8ce8d8
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
This completes
commit f01fbcb789
Clang: Clean up some IPC names
Change-Id: Ic747ca4a01e5c693bd59626eef516ae4a42bf9fc
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
With recent clang versions we can show default arguments properly.
Change-Id: I6028db183b0413650a32928d0051afb9402c5e32
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Do not show the same operator twice in symbol outline and
current document filter.
Extract common checks to TokenInfoContainer class.
Change-Id: I3b48aa949d678564c952a71f650b7ba601570fa2
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Treat everything inside function scope the same way
as local variables.
Change-Id: I038d84e5e90057d65a08afc742ebcdf2de55ff85
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
This is long overdue since some names were simply wrong and/or
misleading. Also, some of the old names were long enough to almost get
crazy.
The renaming starts from ClangCodeModelServerInterface and
ClangCodeModelClientInterface and affects usages and related functions.
For the ClangCodeModelServerInterface, categorize the messages in
- messages that require a response (request*)
- notification messages (the remaining ones)
Change-Id: I5342ed8e0d87404ee72f3c3766fd8ef7505defb1
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
When built-in code model fails to follow symbol under cursor
fall back to the clang result even if it only follows
to the decalration.
Change-Id: I22d8c5fee6ab7594b1d1b7ce8104414db28383c7
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
... in case they appear within the function body.
Task-number: QTCREATORBUG-20434
Change-Id: I6d12ab857cca5fe8479ac3fb426329ae7d732567
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Clang provides cursor range for each declaration in
symbol outline. Use that information to search for
more accurate correspondence between a cursor position
in editor and an entry in symbol outline.
For example skip indexes with not matching ranges to
prevent pure declarations from automatically become
parents of everything coming after them.
Change-Id: I0ef95c26772050cd6655e830288c46118aba38bb
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Each Clang-Tidy check get the separate link except
clang-analyzer which has only a whole group page.
Change-Id: I0b63cce8475109812280d9d44ac2d36aaa66e03b
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
...in the diagnostic tooltips.
The "enable option" in the top right of the tooltip (e.g.
"-Wclazy-range-loop") is now clickable and will open the documentation
page for clazy and tidy checks.
Change-Id: I6e7e2d1fc39b3b6ccee328276b7a52ae4809b567
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
We assumed that diagnostics from clang itself (not tidy, clazy) have
always an enable option set, but this is not true as can be easily
observed with invalid code:
bla // error: unknown type name 'bla'
Due to the assumption we were running into the
conclude-category-and-option-for-tidy-and-clazy code path, which failed
and resulted in an empty category and thus an empty line in the tooltip.
Change-Id: Ic21629a637a7b0e5736ac514dc826bdc4c0cf91d
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
They are also used by the qml code model, and may be used by additional
code models in the future.
Change-Id: If216cbeb7b77be0f3b6f31671c71d913206315cb
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Previously, when swichting to a file with errors, the Issues pane button
would flash.
Stop this for the clang code model issues as it is rather annoying since
the issues pane is updated for the current document.
Change-Id: I403a8b8cd0deef586c53769d0b646855a7fc9278
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
Introduce the header for tidy/clazy issues showing "Clang-Tidy Issue" / "Clazy
Issue" and the option that led to the warning, as for normal clang
diagnostics.
Having that, chop off the option in the text to avoid redundancy.
Change-Id: I30a87dc739faa38c51d9e1fb5b9dfc7ffb7055c5
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
QComboBox, QLabel and QPushButton are always used
together. Therefore it makes sense to put them in one
custom widget.
Change-Id: Ie21675530fbadd7071f2a362567dadb6f09bb68d
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
We already avoided showing inline annotations for diagnostics in
non-project files. But given many diagnostics the visualization is still
quite noisy. E.g. consider opening not self-contained header files or
files for which we do not have any project open, as it can happen if the
debugger jumps to such a file.
So leave only the text mark icon on the left and avoid all the rest:
underlines and refactoring icons in the editor, marks in the scrollbar
and task hub issues.
Change-Id: I05245981b21b38be650489a006593922dcb6896d
Reviewed-by: David Schulz <david.schulz@qt.io>
Now selection is only consists of combobox and
a "Manage" button to diagnostic configurations.
Diagnostic configurations are moved to the modal dialog
which is shown by clicking the mentioned "Manage" button.
Change-Id: I607fb923c97e8730448548708f3aaf32ce1983c8
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
For build system diagnostics they are not displayed either.
Also, the error/warning is already encoded in the icon and the color.
However, the category is still shown in the tooltip.
Change-Id: I190ab17691c32786cefc20d058010c65cda5ace9
Reviewed-by: David Schulz <david.schulz@qt.io>
We use custom clang executable and it does not make
sense anymore to give a choice of changing it.
Change-Id: Icf86042ac3fcd08c320ef2bbdaabef1102b023b5
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
...when closing editors fast (e.g. holding Ctrl+W).
Due to the queued connection the slot was invoked after the deletion of
the editor. There is no point in having a queued connection here, so
remove it.
Task-number: QTCREATORBUG-20191
Change-Id: I3872f8046b56f93c9aac832feccfd911d39e5995
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
We used to style overloaded operators in the same way
as C++'s built-in operators. There was no way to tell
if a + token would call a operator+() function or not.
Now, if an operator is overloaded (redefined),
we give it the "Overloaded Operator"-mixin so users
can style it differently.
Note: Calls to overloaded 'new' and 'delete' are not
highlighted by "Overloaded Operator". This is because
clang today always maps these to CXCursor_CXXNewExpr
and CXCursor_CXXDeleteExpr with cursor.spelling == ""
(empty string). So there is no (?) quick way for us
to tell if a new/delete-token was overloaded or not.
After follow-ups, follow symbol will work for operator
overload usages in current translation unit.
Commit is appended by Ivan Donchevskii.
Task-number: QTCREATORBUG-19659
Change-Id: I157855d482a61ad2059642a1ee982089fcb7d312
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
... over the whole project.
Generate and read serialized files to get diagnostics.
Change-Id: Iafc25fc70443107a040a995efc038aed35102bbf
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
It might be quite a safe replacement which can fix builtin
code model issues.
If clang code model fails to follow symbol or does not find
a definition when it's required we fall back to the built-in
code model to proceed with project-wide follow symbol.
To make it almost a full replacement tweak include paths underline
on cursor hover to match what we have in built-in code model.
SIGNAL/SLOTS macros are not yet supported but can be handled
in follow up patch.
Task-number: QTCREATORBUG-19477
Change-Id: Id1611511d661a8aaf3e93502b4e03e1792c7c1d3
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Use the same code pattern as in asynchronous branch of
CppUseSelectionsUpdater::update.
Change-Id: I7c06b883a5abe1324cb63fa410247ef7f50321ae
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
If the last editor is closed, "editor" becomes a nullptr, which is valid
value in this case.
Change-Id: Id5f92cb4367199d782e33acc37077103e9986644
Reviewed-by: David Schulz <david.schulz@qt.io>
Take Cursor displayName instead of token name.
From now on type spelling can serve the return type
role for functions because together with 'token' member
they form the full type.
Change-Id: Ic8eec533f4a11458f99f070b6a6aa80714097b4d
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
This helps to deal with many diagnostics.
Error diagnostics precede warning diagnostis to have them on top.
If no CppEditor is active, no diagnostics are displayed.
Previously one had to scroll the document up and down to locate the
diagnostics. Now they are in a list and can be easily navigated with
F6/Shift-F6. Also, at least for some diagnostics "Get Help Online" from
the context menu seems to provide useful results. For example,
triggering the action on clang tidy issues will open the web browser
with some good hits explaining the issues.
Change-Id: Idabe30b0961d893bee39ccee431e92aeeda1cc26
Reviewed-by: David Schulz <david.schulz@qt.io>
Build the tree in only one loop.
clangbackend generates tokens almost as fast as it
did before (about 10% slower in general).
Broken documents are more affected and take much more
time (about 300%) but it's better to have this time spent
on backend side then in QtC itself.
Task-number: QTCREATORBUG-20205
Change-Id: I34c58bca30c4494005a029abd82c7e612ecd6fb9
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Add extra data to Keyword tokens.
Does not affect highlighting.
Change-Id: I206499ea35ee4ece5fe442665c904090cf5d90fc
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
...as they are generated by e.g. Q_OBJECT use.
Previously we have avoided Q_OBJECT warnings by using
-Wno-unknown-pragmas (Qt Creator build with libclang 3.9). With the
upgrade to libclang 5.0 GCC pragmas can now be parsed by clang and the
related warning option thus changed to -Wunknown-warning-option.
Note that previously -Wno-unknown-pragmas was part of every built-in
configuration and visible in the UI. Now that option and the new one are
added behind the scenes (not visible in the UI anymore) so that every
diagnostic configuration, also the copied/customized ones, will profit
from it. Still, by putting this hidden options first on the command
line, the user can overwrite them with his own configuration if desired.
Task-number: QTCREATORBUG-17460
Change-Id: I68aaec1b4791522bd8dc4e5fdb405cc5b9c9f514
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
The patch is mostly mechanical, but contains also a few spurious changes
from values references for some local variables, foreach -> ranged for
etc that I coulnd't resist.
Change-Id: I58f0bd972546895eb318607cbfbd7ac35caf3f23
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
