forked from qt-creator/qt-creator
76c25bcd6a
This includes also the query data for the help system (F1) for an
identifier under cursor.
Regressions (libclang changes necessary):
- Function signatures do not contain default values.
- Aliases are not resolved for/at:
- template types
- qualified name of a type
Fixes/Improvements:
- Resolve "auto"
- On a template type, show also the template parameter.
- For a typedef like
typedef long long superlong;
the tooltip was "long long superlong", which was confusing.
Now, "long long" is shown.
New:
- Show first or \brief paragraph of a documentation comment.
- Show size of a class at definition.
- Show size of a field member in class definition.
Task-number: QTCREATORBUG-11259
Change-Id: Ie1a07930d0e882015d07dc43e35bb81a685cdeb8
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
68 lines
2.7 KiB
C++
68 lines
2.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2018 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "clangrequesttooltipjob.h"
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#include <clangsupport/clangsupportdebugutils.h>
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#include <clangsupport/clangcodemodelclientinterface.h>
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#include <clangsupport/tooltipmessage.h>
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#include <utils/qtcassert.h>
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namespace ClangBackEnd {
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IAsyncJob::AsyncPrepareResult RequestToolTipJob::prepareAsyncRun()
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{
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const JobRequest jobRequest = context().jobRequest;
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QTC_ASSERT(jobRequest.type == JobRequest::Type::RequestToolTip, return AsyncPrepareResult());
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QTC_ASSERT(acquireDocument(), return AsyncPrepareResult());
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const TranslationUnit translationUnit = *m_translationUnit;
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const UnsavedFiles unsavedFiles = *context().unsavedFiles;
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const quint32 line = jobRequest.line;
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const quint32 column = jobRequest.column;
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const Utf8String textCodecName = jobRequest.textCodecName;
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setRunner([translationUnit, unsavedFiles, line, column, textCodecName]() {
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TIME_SCOPE_DURATION("RequestToolTipJobRunner");
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UnsavedFiles theUnsavedFiles = unsavedFiles;
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return translationUnit.tooltip(theUnsavedFiles, textCodecName, line, column);
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});
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return AsyncPrepareResult{translationUnit.id()};
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}
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void RequestToolTipJob::finalizeAsyncRun()
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{
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if (!context().isOutdated()) {
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const AsyncResult result = asyncResult();
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context().client->tooltip(ToolTipMessage(m_pinnedFileContainer,
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result,
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context().jobRequest.ticketNumber));
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}
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}
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} // namespace ClangBackEnd
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