The parse context drop down was taking a content based, fixed amount of
space in the editor tool bar, without being shrinkable.
That was especially bad if you have a long project / target name. When
working with a small window / split, the outline drop down would be
dropped from the tool bar.
This patch makes the parse context drop down shrinkable (with a small
minimum size), and gives the outline drop down a slightly higher
priority for getting tool bar space.
Task-number: QTCREATORBUG-19386
Change-Id: I87e3ee2e411a43b1f398ffd24fe5608e4df02af6
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
* Move the combox box for switching the parse configurations out of the
"Additional Preprocessor Directives" dialog ('#'-button) to make it
better visible/accessible. Also, decouple the extra preprocessor
directives from the concrete parse context since this is not anymore
in same dialog.
* The combo box appears only if multiple parse configurations are
available for a file.
* The first time multiple parse configurations are detected, an info bar
is shown that points the user to the combox box. A "Do Not Show Again"
button is provided.
* Upon selecting an entry, the preferred parse configuration is saved as
part of the session. The setting can be cleared with the context menu
entry on the combo box.
Follow-up changes need to ensure that the display name and/or tooltip is
unambiguous, e.g. for qbs and cmake projects.
Change-Id: I9e9773704187291524ad7b605bfdddd83ef5b19d
Reviewed-by: David Schulz <david.schulz@qt.io>
