This reverts commit e693c9a02e.
The workaround filters out the last input mehtod event when deleting
characters with backspace leading to unwanted side effects. Also we
were not able to reproduce the original issue with the latest Qt neither
on Debian nor Ubuntu with GNOME.
Fixes: QTCREATORBUG-21483
Change-Id: I986d48216b5f62b0f67fc62f94f8e876bbea23d2
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Setting a text cursor with a currently open edit block results in
crashes.
Fixes: QTCREATORBUG-21471
Change-Id: I267cdaf10b20959654c2923e5dcc0a07793f3094
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Provide the separate infrastructure for the formatting
but use it only when QTC_FORMAT_INSTEAD_OF_INDENT is
provided in run environment.
Fixes: QTCREATORBUG-21447
Fixes: QTCREATORBUG-21459
Change-Id: I1ad6fe23f5de17016c0c7b18749c6977fc03a22b
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
convertPosition change was introduced in 931ec39f64.
It changed 0-based column to 1-based which is how it
naturally is in Qt Creator.
This fixed some usages but broke many more. This is an
attempt to fix the remaining use cases.
Fixes CppEditor auto-tests.
Change-Id: Ia8d14da0ebb035cd2fdd6da4ff6ec89c1c5121a8
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 paintEvent relies on invisible blocks to find
collapsed blocks and paint the collapsed block popup.
Task-number: QTCREATORBUG-21040
Change-Id: Id50e8602722fd807e57fa008cf9fd8106ffdafe1
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
This is the new experimental plugin based on LibFormat.
It replaces the default indenter for CppEditorDocument
and applies clang-format after the CR or the set of 'electric'
characters.
Uses the global .clang-format kept in QtC settings or
the one for current project. Both can be configured.
For indentation some style modifications and code manipulations
are done to prevent line shrinking when it's not expected.
Manual indentation uses unmodified style from .clang-format file.
Change-Id: I6279b805e418e1804b553efa615f5c843f395a58
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>
Fix up of a8aa4bbb31. That introduced a
non-QToolBar widget that should be styled like a tool bar, so use a
StyledBar instead of plain widget.
Task-number: QTCREATORBUG-20916
Change-Id: Ifd899fac136ef4e3310cd5d2b9cd9f0cd2de1376
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
Happens when closing an editor while tooltip processing is in progress.
Change-Id: I023f62ab6ba1e8b1bbe207da08c1e526fb99430a
Reviewed-by: David Schulz <david.schulz@qt.io>
Painting search results outside of the visible area of
the text editor widget can become costly, so avoid it.
Task-number: QTCREATORBUG-20599
Change-Id: I3e65e40c4bb40c3e7b1ccd1337dee1208bd22d28
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
The area with the marks was not showing up.
This patch reverses the logic for showing the marks area to opt-out.
Almost all editors were opting in for it already. The AndroidManifest
editor, VCS base editor, and widget designer text editor opt out now.
Task-number: QTCREATORBUG-20339
Change-Id: Iccb6d0256618f7ef70e8921847ce2fd46fd660c0
Reviewed-by: David Schulz <david.schulz@qt.io>
Also when the scrollbar handle occupies the whole scrollbar area.
Change-Id: I124950e3f0898f853a187ea393731ddb0800aa99
Reviewed-by: David Schulz <david.schulz@qt.io>
Scale the highlight on the handle according to the number of lines
visible on screen. In case when document has huge amount of lines
and only couple of lines are visible on screen, this
generates a nice magnification effect.
Change-Id: I43d7cce859cbc14da77272685a6f8d2350b41bb7
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Make line/column label always visible, and move context drop down to the
right, so it vanishes first. Reduce the minimum size and stretch of the
outline drop down, so the context drop down doesn't vanish too early
either.
Task-number: QTCREATORBUG-15218
Task-number: QTCREATORBUG-19386
Change-Id: Ie2ced1cb62a27a0129438f5605d5711bfac50cd0
Reviewed-by: David Schulz <david.schulz@qt.io>
Use nullptr, do explicit double/float/int conversions, use constFirst.
Change-Id: I269718ade5c54ac613357f59c774e2f47e18a9df
Reviewed-by: David Schulz <david.schulz@qt.io>
For this make the default context menu for the text editor extensible
and add the context help item from the help plugin, which now has an
optional dependency on the text editor to ensure correct loading order
if both are present.
Task-number: QTCREATORBUG-55
Change-Id: I378a491ba3700e65fc262bdb10c8ead5ad62cb33
Reviewed-by: David Schulz <david.schulz@qt.io>
Text editor implementations that did not do anything special with
invoking their context menu, including our plain text editor, only had
Qt's default context menu, without Qt Creator's clipboard history and
BOM actions.
Make the default actions in our custom context menu more similar to Qt's
default actions by adding Undo, Redo and Select All, and not hiding
disabled actions, and use that by default in all text editor
implementations.
Change-Id: Idd5fb276dcd652223d96536dacde8110f9eb576f
Reviewed-by: David Schulz <david.schulz@qt.io>
processEvents is a bad way of dealing with asynchronous
requests. Use QFutureWatcher for that purpose.
Change-Id: I3839cb9db80a6d391f6af1178e96986a325b7b99
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
Directly after triggering the snippet completion, a funny input method
event is sent that doesn't contain any data. This still results in a
even more funny contentsChanged signal from QPlainTextEdit which made
our text editor think that the document has changed somewhere else. In
which case we close the snippet variable input.
So ignore funny input method events.
Task-number: QTCREATORBUG-19571
Change-Id: I3958e8736b1b3e3dea5225356ee4cd173d6beaa0
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Reviewed-by: David Schulz <david.schulz@qt.io>
Emit documentSizeChanged after resizing the block boundaries because of
an annotation between lines.
Task-number: QTCREATORBUG-19790
Change-Id: If468ec003a43f37fdcb182344992e4094b269c92
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Take block bounding rects into account, when calculating the row count
or the center visible line.
Change-Id: If933828867df25920eeb56359e9a42a8b95d9c6d
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Add completion based on words of the document. This provides basic
assistance for programming languages without a code model.
Task-number: QTCREATORBUG-13869
Change-Id: I3a9c59c741dfd6895442fc0524cfd1bd3b2b0111
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Apply some clazy and modernize fixes from clang tidy: mostly use of
nullptr and removal of type duplication.
Change-Id: Ibd9ee8f9b8a836a40d6f9be0b95acc91513a1a01
Reviewed-by: David Schulz <david.schulz@qt.io>
For the tool tip it moves the position to the start of the word before
passing it to the hoverhandler. That wasn't the case if the user
requests context help, which lead to the strange situation that the tool
tip showed help, but context help at the same position did not (e.g. on
QApplication::topLevelWidgets() with the cursor between the
parentheses).
Related to QTCREATORBUG-15959
Change-Id: I2b9918ea235869c2ddeeba6e749958c10a47d259
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
...in case the current run is not yet finished.
Change-Id: Id78db576ad8fad10af6b21c73e5b47b49d58d26b
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
...to support asynchronous hover handlers like ClangHoverHandler.
Change-Id: I8dc7189db37ec3a923cf493b8957c59ec9be447c
Reviewed-by: David Schulz <david.schulz@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>
Create a LineColumnLabel class that aggregates the functionality that
was before spread through the editor widget and factory classes.
Change-Id: I6ba316174b2f690a0b146bdd606c6f8ed985ec20
Reviewed-by: David Schulz <david.schulz@qt.io>
The calculation based on visible lines is not working as
expected when we have collapsed blocks. Using QPlainTextEdit
functions to get the correct target scroll bar value.
Task-number: QTCREATORBUG-19327
Change-Id: I0393fc94ba2a11caeaa77d6d87bc69c6c7de1bb7
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Link is a common class and is used across the plugins.
Change-Id: Id92e47e1b8604316ca8b970804e57abaf404ec28
Reviewed-by: David Schulz <david.schulz@qt.io>
lupdate has issues with resolving non-trivial uses of "using namespace"
(QTBUG-64007)
Move "using namespace" directive to a place where it is better handled
by lupdate.
Also use TextEditorWidget instead of *Private as the context.
Change-Id: I7d3bb8e1bc493196e47085827be31f97e0dce7b8
Reviewed-by: David Schulz <david.schulz@qt.io>
Take into account that a block can contain multiple visible rows.
Change-Id: Ifedeb113b3c1a6a374fa9418106e612c56559cba
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
