Recently tons of warnings show up for presumably "problematic"
singned <-> unsigned and size conversions.
The Qt side uses 'int', and that's the biggest 'integration surface'
for us, so instead of establishing some internal boundary between
signed and unsigned areas, push that boundary out of creator core code,
and use 'int' everywhere.
Because it reduces friction further, also do it in libcplusplus.
Change-Id: I84f3b79852c8029713e7ea6f133ffb9ef7030a70
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
If we do not have a hover handler, or that did not produce any result,
use the word under cursor and try with that.
This adds at least some help fallback mechanism to all text editors,
e.g. we get some context help (though a bit crude) for Pyside
"for free".
Change-Id: I1b6d91ad6f46bfd12e242b1aec9f4fcadae23403
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
Reviewed-by: David Schulz <david.schulz@qt.io>
Was introduced in 0f96f735f0 because the the incorrect
move to the '&' character.
Task-number: QTCREATORBUG-21305
Change-Id: I55d79e68795f55b758aa95072fca10bc00d49037
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
What's new:
1. New LibFormat option is used to prevent lines shrink,
which allows to drop most of tricks used before for that purpose.
2. Cached UTF-8 source code is used to improve performance
3. Improved error handling.
4. Slightly improved UI.
Change-Id: I4605200fa103167369a40650b2e1ad2c61e8133b
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
The language server protocol is used to transport language specific
information needed to efficiently edit source files. For example
completion, go to operations and symbol information. These information
are transferred via JSON-RPC. The complete definition can be found under
https://microsoft.github.io/language-server-protocol/specification.
This language server protocol support consists of two major parts, the
C++ representation of the language server protocol, and the client part
for the communication with an external language server.
The TypeScript definitions of the protocol interfaces are transferred to
C++ classes. Those classes have getter and setter for every interface
value. Optional values from the protocol are represented by
Utils::optional<ValueType>. The JSON objects that are used to transfer
the data between client and server are hidden by a specialized
JsonObject class derived from QJsonObject. Additionally this JsonObject
provides a validity check that is capable of creating a detailed error
message for malformed, or at least unexpected JSON representation of the
protocol.
The client is the interface between Qt Creator and language server
functionality, like completion, diagnostics, document and workspace
synchronization. The base client converts the data that is sent from/to
the server between the raw byte array and the corresponding C++ objects.
The transportat layer is defined in a specialized base client (this
initial change will only support stdio language server). The running
clients are handled inside the language client manager, which is also
used to connect global and exclusive Qt Creator functionality to the
clients.
Task-number: QTCREATORBUG-20284
Change-Id: I8e123e20c3f14ff7055c505319696d5096fe1704
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
When we complete a function definition with the parameter list
it is important to have multiple entries to select.
Change-Id: I25e94b58cfe4831387d66eecdec74712addb7ec5
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
With OptionalLineColumn we don't need any bool return parameter any more.
Change-Id: I6f57f221c1bfdf08a92a87a7d71ea0eecf83dbcf
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Allows to use this header without texteditor dependency.
Change-Id: I706f42799c3ea42473a716fa9ef9f3cfbef6fdd4
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
