mirror of
https://github.com/JS8Call-improved/JS8Call-improved
synced 2026-08-13 17:47:36 -04:00
356bdc0f50
Rename all header files with .h extension Fix function declaration in HamlibTransceiver.h that overrode member function but was not marked override Remove unused variable in Modulator.cpp Remove unused files from source tree Remove duplicate LazyFillComboBox files Reformat codebase to LLVM C++ standard
41 lines
1.5 KiB
C++
41 lines
1.5 KiB
C++
#ifndef FOREIGN_KEY_DELEGATE_HPP_
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#define FOREIGN_KEY_DELEGATE_HPP_
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#include <QScopedPointer>
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#include <QStyledItemDelegate>
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class CandidateKeyFilter;
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//
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// Class ForeignKeyDelegate
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//
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// Item delegate for editing a foreign key item in a one or many
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// to one relationship. A QComboBox is used as an item delegate
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// for the edit role.
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//
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class ForeignKeyDelegate final : public QStyledItemDelegate {
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public:
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// many to many relationship
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explicit ForeignKeyDelegate(QAbstractItemModel *referenced_model,
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int referenced_key_column,
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QObject *parent = nullptr,
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int referenced_key_role = Qt::EditRole);
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// one to many (referenced to referencing) relationship
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explicit ForeignKeyDelegate(QAbstractItemModel *referenced_model,
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QAbstractItemModel const *referencing_model,
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int referenced_key_column,
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int referencing_key_column,
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QObject *parent = nullptr,
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int referenced_key_role = Qt::EditRole,
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int referencing_key_role = Qt::EditRole);
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~ForeignKeyDelegate();
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QWidget *createEditor(QWidget *parent, QStyleOptionViewItem const &,
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QModelIndex const &) const override;
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private:
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QScopedPointer<CandidateKeyFilter> candidate_key_filter_;
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};
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#endif
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