forked from qt-creator/qt-creator
3fa55b7ab9
Getting the #include directives ready for Qt5. This includes the new-project wizards. Change-Id: Ia9261f1e8faec06b9285b694d2b7e9a095978d2b Reviewed-by: Eike Ziller <eike.ziller@nokia.com>
118 lines
3.7 KiB
C++
118 lines
3.7 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** 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, Nokia gives you certain additional
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** rights. These rights are described in the Nokia 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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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**************************************************************************/
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#include "indenter.h"
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#include "tabsettings.h"
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#include <QTextDocument>
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#include <QTextCursor>
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using namespace TextEditor;
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Indenter::Indenter()
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{}
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Indenter::~Indenter()
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{}
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bool Indenter::isElectricCharacter(const QChar &) const
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{
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return false;
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}
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void Indenter::indentBlock(QTextDocument *doc,
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const QTextBlock &block,
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const QChar &typedChar,
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const TextEditor::TabSettings &tabSettings)
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{
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Q_UNUSED(doc);
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Q_UNUSED(block);
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Q_UNUSED(typedChar);
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Q_UNUSED(tabSettings);
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}
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void Indenter::indent(QTextDocument *doc,
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const QTextCursor &cursor,
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const QChar &typedChar,
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const TextEditor::TabSettings &tabSettings)
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{
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if (cursor.hasSelection()) {
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QTextBlock block = doc->findBlock(cursor.selectionStart());
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const QTextBlock end = doc->findBlock(cursor.selectionEnd()).next();
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do {
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indentBlock(doc, block, typedChar, tabSettings);
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block = block.next();
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} while (block.isValid() && block != end);
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} else {
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indentBlock(doc, cursor.block(), typedChar, tabSettings);
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}
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}
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void Indenter::reindent(QTextDocument *doc, const QTextCursor &cursor, const TextEditor::TabSettings &tabSettings)
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{
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if (cursor.hasSelection()) {
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QTextBlock block = doc->findBlock(cursor.selectionStart());
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const QTextBlock end = doc->findBlock(cursor.selectionEnd()).next();
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// skip empty blocks
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while (block.isValid() && block != end) {
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QString bt = block.text();
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if (tabSettings.firstNonSpace(bt) < bt.size())
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break;
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indentBlock(doc, block, QChar::Null, tabSettings);
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block = block.next();
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}
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int previousIndentation = tabSettings.indentationColumn(block.text());
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indentBlock(doc, block, QChar::Null, tabSettings);
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int currentIndentation = tabSettings.indentationColumn(block.text());
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int delta = currentIndentation - previousIndentation;
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block = block.next();
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while (block.isValid() && block != end) {
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tabSettings.reindentLine(block, delta);
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block = block.next();
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}
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} else {
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indentBlock(doc, cursor.block(), QChar::Null, tabSettings);
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}
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}
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void Indenter::setCodeStylePreferences(ICodeStylePreferences *)
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{
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}
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void Indenter::invalidateCache(QTextDocument *)
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{
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}
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