selectionlistmodel.h 2.88 KiB
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#ifndef SELECTIONLISTMODEL_H
#define SELECTIONLISTMODEL_H
#include <QAbstractListModel>
namespace QtVirtualKeyboard {
class AbstractInputMethod;
class InputEngine;
class SelectionListModelPrivate;
class SelectionListModel : public QAbstractListModel
    Q_OBJECT
    Q_DECLARE_PRIVATE(SelectionListModel)
    Q_PROPERTY(int count READ count NOTIFY countChanged)
    explicit SelectionListModel(QObject *parent = 0);
public:
    enum Type
        WordCandidateList = 0
    enum Role
        DisplayRole = Qt::DisplayRole,
        WordCompletionLengthRole = Qt::UserRole + 1
    Q_ENUM(Type)
    Q_ENUM(Role)
    ~SelectionListModel();
    void setDataSource(AbstractInputMethod *dataSource, Type type);
    AbstractInputMethod *dataSource() const;
    int rowCount(const QModelIndex &parent = QModelIndex()) const;
    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
    QHash<int,QByteArray> roleNames() const;
    int count() const;
717273747576777879808182838485868788899091929394
Q_INVOKABLE void selectItem(int index); Q_INVOKABLE QVariant dataAt(int index, int role = Qt::DisplayRole) const; signals: void countChanged(); void activeItemChanged(int index); void itemSelected(int index); protected slots: void selectionListChanged(int type); void selectionListActiveItemChanged(int type, int index); private: friend class InputEngine; }; } // namespace QtVirtualKeyboard Q_DECLARE_METATYPE(QtVirtualKeyboard::SelectionListModel::Type) Q_DECLARE_METATYPE(QtVirtualKeyboard::SelectionListModel::Role) #endif // SELECTIONLISTMODEL_H