forked from qt-creator/qt-creator
6959618d7b
Simple indentation based on the previous line was already available in the NormalIndenter class. Merge that up the hierarchy chain into TextIndenter which is the base for other text-based indenters, and make that the default indenter for text editor factories. Text editor factories that don't have a special indenter get at least basic indentation support for free that way. Change-Id: Ib977a990f10a99bead82bc8a8348c02a106665f1 Reviewed-by: David Schulz <david.schulz@qt.io>
71 lines
2.5 KiB
C++
71 lines
2.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 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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#pragma once
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#include "texteditor_global.h"
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#include "indenter.h"
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#include "tabsettings.h"
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QT_BEGIN_NAMESPACE
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class QTextDocument;
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class QTextCursor;
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class QChar;
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QT_END_NAMESPACE
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namespace TextEditor {
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class TEXTEDITOR_EXPORT TextIndenter : public Indenter
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{
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public:
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explicit TextIndenter(QTextDocument *doc);
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~TextIndenter() override;
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int indentFor(const QTextBlock &block,
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const TabSettings &tabSettings,
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int cursorPositionInEditor = -1) override;
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IndentationForBlock indentationForBlocks(const QVector<QTextBlock> &blocks,
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const TabSettings &tabSettings,
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int cursorPositionInEditor = -1) override;
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void indentBlock(const QTextBlock &block,
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const QChar &typedChar,
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const TabSettings &tabSettings,
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int cursorPositionInEditor = -1) override;
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void indent(const QTextCursor &cursor,
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const QChar &typedChar,
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const TabSettings &tabSettings,
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int cursorPositionInEditor = -1) override;
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void reindent(const QTextCursor &cursor,
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const TabSettings &tabSettings,
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int cursorPositionInEditor = -1) override;
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Utils::optional<TabSettings> tabSettings() const override;
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};
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} // namespace TextEditor
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