forked from qt-creator/qt-creator
56baf8c058
Since we also license under GPL-3.0 WITH Qt-GPL-exception-1.0,
this applies only to a hypothetical newer version of GPL, that doesn't
exist yet. If such a version emerges, we can still decide to relicense...
While at it, replace (deprecated) GPL-3.0 with more explicit GPL-3.0-only
Change was done by running
find . -type f -exec perl -pi -e "s/LicenseRef-Qt-Commercial OR GPL-3.0\+ OR GPL-3.0 WITH Qt-GPL-exception-1.0/LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0/g" {} \;
Change-Id: I5097e6ce8d10233993ee30d7e25120e2659eb10b
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include "javaindenter.h"
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#include <texteditor/tabsettings.h>
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#include <QTextDocument>
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using namespace Android;
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using namespace Android::Internal;
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JavaIndenter::JavaIndenter(QTextDocument *doc)
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: TextEditor::TextIndenter(doc)
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{}
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JavaIndenter::~JavaIndenter() = default;
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bool JavaIndenter::isElectricCharacter(const QChar &ch) const
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{
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if (ch == QLatin1Char('{')
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|| ch == QLatin1Char('}')) {
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return true;
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}
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return false;
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}
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void JavaIndenter::indentBlock(const QTextBlock &block,
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const QChar &typedChar,
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const TextEditor::TabSettings &tabSettings,
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int /*cursorPositionInEditor*/)
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{
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int indent = indentFor(block, tabSettings);
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if (typedChar == QLatin1Char('}'))
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indent -= tabSettings.m_indentSize;
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tabSettings.indentLine(block, qMax(0, indent));
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}
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int JavaIndenter::indentFor(const QTextBlock &block,
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const TextEditor::TabSettings &tabSettings,
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int /*cursorPositionInEditor*/)
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{
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QTextBlock previous = block.previous();
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if (!previous.isValid())
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return 0;
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QString previousText = previous.text();
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while (previousText.trimmed().isEmpty()) {
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previous = previous.previous();
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if (!previous.isValid())
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return 0;
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previousText = previous.text();
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}
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int indent = tabSettings.indentationColumn(previousText);
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int adjust = previousText.count(QLatin1Char('{')) - previousText.count(QLatin1Char('}'));
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adjust *= tabSettings.m_indentSize;
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return qMax(0, indent + adjust);
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}
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