/**************************************************************************** ** ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the Qt Designer of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** GNU Lesser General Public License Usage ** This file may be used under the terms of the GNU Lesser General Public ** License version 2.1 as published by the Free Software Foundation and ** appearing in the file LICENSE.LGPL included in the packaging of this ** file. Please review the following information to ensure the GNU Lesser ** General Public License version 2.1 requirements will be met: ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU General ** Public License version 3.0 as published by the Free Software Foundation ** and appearing in the file LICENSE.GPL included in the packaging of this ** file. Please review the following information to ensure the GNU General ** Public License version 3.0 requirements will be met: ** http://www.gnu.org/copyleft/gpl.html. ** ** Other Usage ** Alternatively, this file may be used in accordance with the terms and ** conditions contained in a signed written agreement between you and Nokia. ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "richtexteditor_p.h" #include "htmlhighlighter_p.h" #include "iconselector_p.h" #include "ui_addlinkdialog.h" #include "abstractsettings_p.h" #include "iconloader_p.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include QT_BEGIN_NAMESPACE static const char RichTextDialogGroupC[] = "RichTextDialog"; static const char GeometryKeyC[] = "Geometry"; static const char TabKeyC[] = "Tab"; const bool simplifyRichTextDefault = true; namespace qdesigner_internal { // Richtext simplification filter helpers: Elements to be discarded static inline bool filterElement(const QStringRef &name) { return name != QLatin1String("meta") && name != QLatin1String("style"); } // Richtext simplification filter helpers: Filter attributes of elements static inline void filterAttributes(const QStringRef &name, QXmlStreamAttributes *atts, bool *paragraphAlignmentFound) { typedef QXmlStreamAttributes::iterator AttributeIt; if (atts->isEmpty()) return; // No style attributes for if (name == QLatin1String("body")) { atts->clear(); return; } // Clean out everything except 'align' for 'p' if (name == QLatin1String("p")) { for (AttributeIt it = atts->begin(); it != atts->end(); ) { if (it->name() == QLatin1String("align")) { ++it; *paragraphAlignmentFound = true; } else { it = atts->erase(it); } } return; } } // Richtext simplification filter helpers: Check for blank QStringRef. static inline bool isWhiteSpace(const QStringRef &in) { const int count = in.size(); for (int i = 0; i < count; i++) if (!in.at(i).isSpace()) return false; return true; } // Richtext simplification filter: Remove hard-coded font settings, //