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>
103 lines
2.3 KiB
C++
103 lines
2.3 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 "qmljsreuse.h"
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#include <QChar>
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#include <QPainter>
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namespace QmlJSEditor {
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namespace Internal {
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bool isIdentifierChar(const QChar &c, bool atStart, bool acceptDollar)
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{
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switch (c.unicode()) {
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case '_':
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return true;
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case '$':
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if (acceptDollar)
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return true;
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return false;
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default:
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if (atStart)
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return c.isLetter();
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else
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return c.isLetterOrNumber();
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}
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}
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bool isValidFirstIdentifierChar(const QChar &ch) {
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return ch.isLetter() || ch == QLatin1Char('_') || ch.isHighSurrogate()
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|| ch.isLowSurrogate();
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}
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bool isValidIdentifierChar(const QChar &ch) {
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return isValidFirstIdentifierChar(ch) || ch.isNumber();
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}
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bool isDelimiterChar(const QChar &c)
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{
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switch (c.unicode()) {
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case '{':
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case '}':
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case '[':
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case ']':
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case ')':
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case '?':
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case '!':
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case ':':
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case ';':
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case ',':
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case '+':
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case '-':
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case '*':
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case '/':
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return true;
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default:
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return false;
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}
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}
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bool isActivationChar(const QChar &c)
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{
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if (c == QLatin1Char('(') || c == QLatin1Char('.') || c == QLatin1Char('/'))
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return true;
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return false;
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}
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QIcon iconForColor(const QColor &color)
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{
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QPixmap pix(6, 6);
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int pixSize = 20;
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QBrush br(color);
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QPixmap pm(2 * pixSize, 2 * pixSize);
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QPainter pmp(&pm);
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pmp.fillRect(0, 0, pixSize, pixSize, Qt::lightGray);
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pmp.fillRect(pixSize, pixSize, pixSize, pixSize, Qt::lightGray);
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pmp.fillRect(0, pixSize, pixSize, pixSize, Qt::darkGray);
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pmp.fillRect(pixSize, 0, pixSize, pixSize, Qt::darkGray);
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pmp.fillRect(0, 0, 2 * pixSize, 2 * pixSize, color);
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br = QBrush(pm);
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QPainter p(&pix);
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int corr = 1;
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QRect r = pix.rect().adjusted(corr, corr, -corr, -corr);
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p.setBrushOrigin((r.width() % pixSize + pixSize) / 2 + corr, (r.height() % pixSize + pixSize) / 2 + corr);
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p.fillRect(r, br);
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p.fillRect(r.width() / 4 + corr, r.height() / 4 + corr,
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r.width() / 2, r.height() / 2,
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QColor(color.rgb()));
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p.drawRect(pix.rect().adjusted(0, 0, -1, -1));
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return pix;
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}
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} // Internal
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} // QmlJSEditor
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