76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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#ifndef QHELPCONTENTWIDGET_H
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#define QHELPCONTENTWIDGET_H
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#include <QtHelp/qhelp_global.h>
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#include <QtHelp/qhelpcontentitem.h>
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#include <QtWidgets/qtreeview.h>
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QT_BEGIN_NAMESPACE
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class QHelpContentModelPrivate;
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class QHelpEngine;
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class QHelpEngineCore;
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class QUrl;
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class QHELP_EXPORT QHelpContentModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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~QHelpContentModel() override;
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void createContentsForCurrentFilter();
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void createContents(const QString &customFilterName);
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QHelpContentItem *contentItemAt(const QModelIndex &index) const;
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QVariant data(const QModelIndex &index, int role) const override;
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QModelIndex index(int row, int column, const QModelIndex &parent = {}) const override;
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QModelIndex parent(const QModelIndex &index) const override;
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int rowCount(const QModelIndex &parent = {}) const override;
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int columnCount(const QModelIndex &parent = {}) const override;
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bool isCreatingContents() const;
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Q_SIGNALS:
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void contentsCreationStarted();
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void contentsCreated();
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private Q_SLOTS:
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void insertContents();
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private:
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QHelpContentModel(QHelpEngineCore *helpEngine);
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QHelpContentModelPrivate *d;
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friend class QHelpEnginePrivate;
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friend class QHelpContentModelPrivate;
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};
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class QHELP_EXPORT QHelpContentWidget : public QTreeView
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{
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Q_OBJECT
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public:
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QModelIndex indexOf(const QUrl &link);
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Q_SIGNALS:
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void linkActivated(const QUrl &link);
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private Q_SLOTS:
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void showLink(const QModelIndex &index);
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private:
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bool searchContentItem(QHelpContentModel *model, const QModelIndex &parent,
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const QString &path);
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QModelIndex m_syncIndex;
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private:
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QHelpContentWidget();
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friend class QHelpEngine;
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};
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QT_END_NAMESPACE
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#endif // QHELPCONTENTWIDGET_H
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