150 lines
4.5 KiB
C++
150 lines
4.5 KiB
C++
#ifndef FIELDMODEL_H
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#define FIELDMODEL_H
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#if defined(PASSWORD_MANAGER_GUI_QTWIDGETS) || defined(PASSWORD_MANAGER_ENABLE_UNDO_SUPPORT_FOR_QUICK_GUI)
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#include "../gui/stacksupport.h"
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#endif
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#include <passwordfile/io/entry.h>
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#include <QAbstractTableModel>
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#include <vector>
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namespace Io {
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class Field;
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}
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namespace QtGui {
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/*!
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* \brief The FieldModelRoles enum defines custom roles for the FieldModel class.
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*/
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enum FieldModelRoles {
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FieldTypeRole = Qt::UserRole + 1, /**< the field type */
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Key,
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Value,
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IsPassword,
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AlwaysActualValue,
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IsLastRow,
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};
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/*!
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* \brief The PasswordVisibility enum defines when passwords will be visible.
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*/
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enum PasswordVisibility {
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Always, /**< passwords are always visible */
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OnlyWhenEditing, /**< passwords are only visible when editing */
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Never /**< passwords are never visible */
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};
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class FieldModel : public QAbstractTableModel
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#ifdef PASSWORD_MANAGER_UNDO_SUPPORT
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,
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public StackSupport
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#endif
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{
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Q_OBJECT
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Q_PROPERTY(Io::AccountEntry *accountEntry READ accountEntry WRITE setAccountEntry)
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Q_PROPERTY(PasswordVisibility passwordVisibility READ passwordVisibility WRITE setPasswordVisibility)
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public:
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explicit FieldModel(QObject *parent = nullptr);
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#ifdef PASSWORD_MANAGER_UNDO_SUPPORT
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explicit FieldModel(QUndoStack *undoStack, QObject *parent = nullptr);
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#endif
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QHash<int, QByteArray> roleNames() const override;
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Io::AccountEntry *accountEntry();
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const Io::AccountEntry *accountEntry() const;
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void setAccountEntry(Io::AccountEntry *entry);
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std::vector<Io::Field> *fields();
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PasswordVisibility passwordVisibility() const;
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QVariant data(const QModelIndex &index, int role) const override;
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QMap<int, QVariant> itemData(const QModelIndex &index) const override;
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bool setData(const QModelIndex &index, const QVariant &value, int role) override;
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Qt::ItemFlags flags(const QModelIndex &index) const override;
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QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
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Q_INVOKABLE int rowCount(const QModelIndex &parent = QModelIndex()) const override;
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Q_INVOKABLE int columnCount(const QModelIndex &parent = QModelIndex()) const override;
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Q_INVOKABLE bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
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Q_INVOKABLE bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
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Q_INVOKABLE bool moveRows(
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const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild) override;
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bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override;
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QStringList mimeTypes() const override;
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QMimeData *mimeData(const QModelIndexList &indices) const override;
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Q_INVOKABLE const Io::Field *field(std::size_t row) const;
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public Q_SLOTS:
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void setPasswordVisibility(PasswordVisibility passwordVisibility);
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void reset();
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private:
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QVariant passwordValue(const QModelIndex &index, int role) const;
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Io::AccountEntry *m_accountEntry;
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std::vector<Io::Field> *m_fields;
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PasswordVisibility m_passwordVisibility;
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};
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/*!
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* \brief Returns the account entry. Might be nullptr if no account entry has been set.
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*
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* The ownership remains unaltered.
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*/
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inline Io::AccountEntry *FieldModel::accountEntry()
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{
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return m_accountEntry;
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}
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/*!
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* \brief Returns the account entry. Might be nullptr if no account entry has been set.
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*
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* The ownership remains unaltered.
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*/
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inline const Io::AccountEntry *FieldModel::accountEntry() const
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{
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return m_accountEntry;
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}
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/*!
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* \brief Returns the fields of the account entry. Might be nullptr if no account entry is assigned.
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*
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* The ownership remains unaltered.
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*/
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inline std::vector<Io::Field> *FieldModel::fields()
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{
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return m_fields;
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}
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/*!
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* \brief Resets the model. The account entry will be unset.
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*/
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inline void FieldModel::reset()
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{
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setAccountEntry(nullptr);
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}
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/*!
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* \brief Returns the password visibility.
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*/
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inline PasswordVisibility FieldModel::passwordVisibility() const
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{
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return m_passwordVisibility;
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}
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/*!
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* \brief Sets the password visibility.
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*/
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inline void FieldModel::setPasswordVisibility(PasswordVisibility passwordVisibility)
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{
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m_passwordVisibility = passwordVisibility;
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if (m_fields) {
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emit dataChanged(index(0, 1), index(static_cast<int>(m_fields->size() - 1), 1), QVector<int>({ Qt::DisplayRole, Qt::EditRole }));
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}
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}
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} // namespace QtGui
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#endif // FIELDMODEL_H
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