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Diffstat (limited to 'src/pdf/qpdfsearchmodel.h')
-rw-r--r-- | src/pdf/qpdfsearchmodel.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/pdf/qpdfsearchmodel.h b/src/pdf/qpdfsearchmodel.h new file mode 100644 index 000000000..04f8b9140 --- /dev/null +++ b/src/pdf/qpdfsearchmodel.h @@ -0,0 +1,70 @@ +// Copyright (C) 2020 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#ifndef QPDFSEARCHMODEL_H +#define QPDFSEARCHMODEL_H + +#include <QtPdf/qtpdfglobal.h> + +#include <QtCore/qabstractitemmodel.h> +#include <QtPdf/qpdfdocument.h> +#include <QtPdf/qpdflink.h> + +QT_BEGIN_NAMESPACE + +class QPdfSearchModelPrivate; + +class Q_PDF_EXPORT QPdfSearchModel : public QAbstractListModel +{ + Q_OBJECT + Q_PROPERTY(QPdfDocument *document READ document WRITE setDocument NOTIFY documentChanged) + Q_PROPERTY(QString searchString READ searchString WRITE setSearchString NOTIFY searchStringChanged) + Q_PROPERTY(int count READ count NOTIFY countChanged REVISION(6, 8) FINAL) + +public: + enum class Role : int { + Page = Qt::UserRole, + IndexOnPage, + Location, + ContextBefore, + ContextAfter, + NRoles + }; + Q_ENUM(Role) + QPdfSearchModel() : QPdfSearchModel(nullptr) {} + explicit QPdfSearchModel(QObject *parent); + ~QPdfSearchModel() override; + + QList<QPdfLink> resultsOnPage(int page) const; + QPdfLink resultAtIndex(int index) const; + + QPdfDocument *document() const; + QString searchString() const; + + QHash<int, QByteArray> roleNames() const override; + int rowCount(const QModelIndex &parent) const override; + QVariant data(const QModelIndex &index, int role) const override; + + int count() const; + +public Q_SLOTS: + void setSearchString(const QString &searchString); + void setDocument(QPdfDocument *document); + +Q_SIGNALS: + void documentChanged(); + void searchStringChanged(); + Q_REVISION(6, 8) void countChanged(); + +protected: + void updatePage(int page); + void timerEvent(QTimerEvent *event) override; + +private: + QHash<int, QByteArray> m_roleNames; + Q_DECLARE_PRIVATE(QPdfSearchModel) +}; + +QT_END_NAMESPACE + +#endif // QPDFSEARCHMODEL_H |