/**************************************************************************** ** ** Copyright (C) 2021 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Designer of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:COMM$ ** ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** $QT_END_LICENSE$ ** ** ** ** ** ** ** ** ****************************************************************************/ #include "richtexteditor_p.h" #include "htmlhighlighter_p.h" #include "iconselector_p.h" #include "ui_addlinkdialog.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 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 != QStringLiteral("meta") && name != QStringLiteral("style"); } // Richtext simplification filter helpers: Filter attributes of elements static inline void filterAttributes(const QStringRef &name, QXmlStreamAttributes *atts, bool *paragraphAlignmentFound) { if (atts->isEmpty()) return; // No style attributes for if (name == QStringLiteral("body")) { atts->clear(); return; } // Clean out everything except 'align' for 'p' if (name == QStringLiteral("p")) { for (auto it = atts->begin(); it != atts->end(); ) { if (it->name() == QStringLiteral("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, //