Avoid code repetition inside UnifiedDiffEditorWidget
and SideDiffEditorWidget.
Connect to display settings changed signal and apply
all but 4 settings (which are not desired for diff editor).
Change-Id: If4ae7f7c55690dac04fd1a00f8822db666a9ce2b
Reviewed-by: David Schulz <david.schulz@qt.io>
We've been requiring C++17 since Qt 6.0, and our qAsConst use finally
starts to bother us (QTBUG-99313), so time to port away from it
now.
Since qAsConst has exactly the same semantics as std::as_const (down
to rvalue treatment, constexpr'ness and noexcept'ness), there's really
nothing more to it than a global search-and-replace.
Task-number: QTBUG-99313
Change-Id: I88edd91395849574436299b8badda21bb93bea39
Reviewed-by: hjk <hjk@qt.io>
Add static PatchTool::confirmPatching() and reuse it
in two places.
Use Tr::tr() inside PatchTool.
Change-Id: I70779619dbb58ab6e46a585bbeff51588ccb2f53
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
In case of big commit (like 05c35356ab)
polishing selections took about 200 ms. Move this work into
thread to avoid extra 200 ms freeze of GUI thread.
Change-Id: If159e3f0869264f467c4c015f944a3054609f812
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Before, when all the data was finished, we called showDiff()
in main thread. This consisted of 2 parts:
1. Calculating some extra data and generating actual text
for UnifiedDiffEditor out of input data.
2. Calling setPlainText() with generated text.
For a really big diffs this could freeze the main thread for a
couple of seconds. Like e.g. 05c35356ab
(initial Creator import) - it contained 7 million characters,
part 1. took about 500 ms and part 2. took about 2.5 seconds.
This two tasks are now done in separate thread.
However, since we can't call TextEditorWidget::setPlainText()
directly from non-GUI thread, we create a separate
TextDocument object in the worker thread, fill it with
generated diff input and move the TextDocument object
into the main thread as a result of async computation.
In main thread we replace TextDocument object of the
TextEditorWidget with the one generated in other thread.
This replacement is very fast.
Change-Id: I49a717ced1dc2d5b8946e0fd6bee244b25071f35
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This is a preparation step before making diff showing more
interactive.
Change-Id: I149b76466c3ccce05d823bac91fe89ac806b9130
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Replace the current license disclaimer in files by
a SPDX-License-Identifier.
Task-number: QTBUG-67283
Change-Id: I708fd1f9f2b73d60f57cc3568646929117825813
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
QMap::iterator::operator+() was removed in 14090760a8, necessitating
extra code using std::next/prev to workaround.
QMap::unite is gone, the replacement QMap::insert was only introduced
in 5.15.
QMap key values need to have an operator==() available.
Task-number: QTCREATORBUG-24098
Change-Id: Ic4cf429ab18cad58b1218180de40eb65586afd77
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
Do the same as in case of sidebyside editor.
Task-number: QTCREATORBUG-18306
Change-Id: I1364aed0edb02dd9f5432e191ce4fb4b2db34430
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Don't store diff file index, chunk index and diff editor
controller anymore. Pass needed indices by value,
retrieve them when needed as lambda copy.
Change-Id: I3a81f1ab6d131c0b1d9899ac4b061b6e25582f51
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
Rename it into HighlightScrollBarController.
Don't derive it anymore from QScrollBar.
Make it based on QObject and decorate
the existing instance of QAbstractScrollArea as needed.
Fix the highlight of the shared scrollbar of the SideBySideDiffEditor.
Both left and right diff editors have their own
HighlightScrollBarController and their own separate overlays, but both
overlays are created as children of the same right editor instance.
Synchronize also the cursor between left and right editors.
Make highlight current line working.
Make the overlay transparent for mouse events - this fixes
issues on macOS when scolling over invisible scrollbar.
Change-Id: Iab05c360173e09d8748658c59785da86438a7189
Reviewed-by: David Schulz <david.schulz@qt.io>
* Use member init
* Use nullptr
* Use range-for
* omit QLatin1{String|Char} where possible
Change-Id: Ib231b747cdd9073b3d4fc6779b8e0afb2b404a31
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: André Hartmann <aha_1980@gmx.de>
The text editor widgets all need a TextEditorActionHandler that takes
care of the editor actions for them.
Each text editor needs its own context, so the editor with focus
receives the actions. This does not happen automatically for these text
editors, since the diff editor manages these itself.
Task-number: QTCREATORBUG-9445
Change-Id: Ib42f095ec23550e401e8ee9b36f3f49517a22877
Reviewed-by: David Schulz <david.schulz@qt.io>
Display "Waiting for data" instead of "No differences" when creating new
instance of an editor for the same document (e.g. by splitting the view)
during document reload.
Change-Id: If254006de3914ad4416c7405874e8cbea57ddd8d
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
