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Doc: Describe Call Hierarchy view and language server button

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Task-number: QTCREATORBUG-28721
Change-Id: I9275c5f0a7ca838aab29c42962e88d4b80ed8622
Reviewed-by: David Schulz <david.schulz@qt.io>
This commit is contained in:
Leena Miettinen
2023-02-17 14:16:17 +01:00
parent 035c67f7f5
commit 27760c38c6
7 changed files with 32 additions and 1 deletions
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doc/qtcreator/src/user-interface/creator-views.qdoc
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@@ -102,6 +102,21 @@
To visit all parts of a namespace, double-click on the namespace item
multiple times.
\section1 Viewing Call Hierarchy
The \uicontrol {Call Hierarchy} view shows information about incoming and
outgoing function calls from a \l{Using Language Servers}{language server}.
Place the cursor on a function definition in the code editor to see lists
of functions that call it and the functions it calls. This works recursively,
so you can also see the caller of the caller. However, Clangd only lists
incoming calls.
Select the \inlineimage icons/languageclient.png
button on the \l{Managing Language Servers}{editor toolbar}, and then select
\uicontrol {Restart} to collect call hierarchy information for the function.
\image qtcreator-call-hierarchy-view.png {Call Hierarchy view}
\section1 Viewing Type Hierarchy
To view the base classes and derived classes of a class, right-click the