forked from qt-creator/qt-creator
298531e370
Change-Id: Ic6a9ff0359625021ebc061d22db6811814534205 Reviewed-by: Kai Koehne <kai.koehne@digia.com>
120 lines
3.3 KiB
C++
120 lines
3.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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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 Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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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 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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