File indexing completed on 2024-05-19 05:21:44

 /*
    SPDX-FileCopyrightText: 2015-2024 Laurent Montel <montel@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #pragma once
 
 #include "kpimtextedit_export.h"
 #include <memory>
 #include <sonnet/highlighter.h>
 namespace KPIMTextEdit
 {
 class RichTextComposer;
 /**
  * @short A highlighter for email quoting.
  *
  * @author Laurent Montel <montel@kde.org>
  */
 class RichTextComposer;
 class KPIMTEXTEDIT_EXPORT RichTextComposerEmailQuoteHighlighter : public Sonnet::Highlighter
 {
     Q_OBJECT
 public:
     /**
      * Constructor. See setQuoteColor() for the parameters.
      * FIXME: Default colors don't obey color scheme
      */
     explicit RichTextComposerEmailQuoteHighlighter(RichTextComposer *textEdit,
                                                    const QColor &normalColor = Qt::black,
                                                    const QColor &quoteDepth1 = QColor(0x00, 0x80, 0x00),
                                                    const QColor &quoteDepth2 = QColor(0x00, 0x80, 0x00),
                                                    const QColor &quoteDepth3 = QColor(0x00, 0x80, 0x00),
                                                    const QColor &misspelledColor = Qt::red);
 
     ~RichTextComposerEmailQuoteHighlighter() override;
 
     /**
      * Sets the colors used for highlighting quoted text and spelling mistakes.
      *
      * @param quoteDepth1 color for text quoted 1 level deep
      * @param quoteDepth2 color for text quoted 2 level deep
      * @param quoteDepth3 color for text quoted 3 level deep
      * @param misspelledColor color in which misspelled words will be underlined
      * @param normalColor will be ignored, only provided for KNode
      *                    compatibility.
      */
     void setQuoteColor(const QColor &normalColor,
                        const QColor &quoteDepth1,
                        const QColor &quoteDepth2,
                        const QColor &quoteDepth3,
                        const QColor &misspelledColor = Qt::red);
 
     /**
      * Turns spellcheck highlighting on or off.
      *
      * @param on if true, spelling mistakes will be highlighted
      */
     void toggleSpellHighlighting(bool on);
 
     /**
      * Reimplemented to highlight quote blocks.
      */
     void highlightBlock(const QString &text) override;
 
 protected:
     /**
      * Reimplemented, the base version sets the text color to black, which
      * is not what we want. We do nothing, the format is already reset by
      * Qt.
      * @param start the beginning of text
      * @param count the amount of characters to set
      */
     void unsetMisspelled(int start, int count) override;
 
     /**
      * Reimplemented to set the color of the misspelled word to a color
      * defined by setQuoteColor().
      */
     void setMisspelled(int start, int count) override;
 
 private:
     class RichTextComposerEmailQuoteHighlighterPrivate;
     std::unique_ptr<RichTextComposerEmailQuoteHighlighterPrivate> const d;
 };
 }