File indexing completed on 2024-06-23 04:40:19

 /*
    SPDX-FileCopyrightText: 2013-2024 Laurent Montel <montel@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #pragma once
 
 #include "textcustomeditor_export.h"
 #include <QRegularExpression>
 #include <QWidget>
 namespace TextCustomEditor
 {
 class TextFindWidget;
 class TextReplaceWidget;
 /**
  * @brief The TextEditFindBarBase class
  * @author Laurent Montel <montel@kde.org>
  */
 class TEXTCUSTOMEDITOR_EXPORT TextEditFindBarBase : public QWidget
 {
     Q_OBJECT
 
 public:
     enum FindFlag {
         FindBackward = 0x00001,
         FindCaseSensitively = 0x00002,
         FindWholeWords = 0x00004,
         FindRespectDiacritics = 0x00008,
     };
     Q_DECLARE_FLAGS(FindFlags, FindFlag)
 
     explicit TextEditFindBarBase(QWidget *parent = nullptr);
     ~TextEditFindBarBase() override;
 
     [[nodiscard]] QString text() const;
     void setText(const QString &text);
 
     void focusAndSetCursor();
 
     void showReplace();
     void showFind();
     void setHideWhenClose(bool hide);
 
 Q_SIGNALS:
     void displayMessageIndicator(const QString &message);
     void hideFindBar();
 
 protected:
     [[nodiscard]] virtual bool viewIsReadOnly() const = 0;
     [[nodiscard]] virtual bool documentIsEmpty() const = 0;
     virtual bool searchInDocument(const QString &text, TextEditFindBarBase::FindFlags searchOptions) = 0;
     virtual bool searchInDocument(const QRegularExpression &regExp, TextEditFindBarBase::FindFlags searchOptions) = 0;
     virtual void autoSearchMoveCursor() = 0;
 
     bool event(QEvent *e) override;
     void clearSelections();
     bool searchText(bool backward, bool isAutoSearch);
 
     void setFoundMatch(bool match);
     void messageInfo(bool backward, bool isAutoSearch, bool found);
 
 public Q_SLOTS:
     void findNext();
     void findPrev();
     void autoSearch(const QString &str);
     virtual void slotSearchText(bool backward = false, bool isAutoSearch = true) = 0;
     void closeBar();
 
 private Q_SLOTS:
     TEXTCUSTOMEDITOR_NO_EXPORT void slotClearSearch();
     TEXTCUSTOMEDITOR_NO_EXPORT void slotUpdateSearchOptions();
     virtual void slotReplaceText() = 0;
     virtual void slotReplaceAllText() = 0;
 
 protected:
     QString mLastSearchStr;
     QRegularExpression mLastSearchRegExp;
     TextFindWidget *const mFindWidget;
     TextReplaceWidget *const mReplaceWidget;
     bool mHideWhenClose = true;
 };
 }