55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
#ifndef OPENDATABASE_H
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#define OPENDATABASE_H
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#include "ConnectionConfig.h"
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#include <QException>
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#include <memory>
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class PgDatabaseCatalog;
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class TypeSelectionItemModel;
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class OpenDatabaseException : public QException {
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public:
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OpenDatabaseException(QString message)
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: m_message(std::move(message))
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{}
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QString text() const { return m_message; }
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void raise() const override { throw *this; }
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OpenDatabaseException *clone() const override { return new OpenDatabaseException(*this); }
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private:
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QString m_message;
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};
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/** Instances of this class represent a single database on which atleast one
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* window is opened. This class is used to track details about that database.
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*/
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class OpenDatabase {
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public:
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using OpenDatabaseSPtr = std::shared_ptr<OpenDatabase>;
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static OpenDatabaseSPtr createOpenDatabase(const ConnectionConfig &cfg);
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// using on_createResult_callback = std::function<void(Expected<std::shared_ptr<Pgsql::Result>>)>;
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// void asyncCreateOpenDatabase(const ConnectionConfig &cfg, on_createResult_callback);
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OpenDatabase(const OpenDatabase &) = delete;
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OpenDatabase& operator=(const OpenDatabase &) = delete;
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~OpenDatabase();
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std::shared_ptr<PgDatabaseCatalog> catalog();
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TypeSelectionItemModel* typeSelectionModel();
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void refresh();
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const ConnectionConfig& config() const { return m_config; }
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private:
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ConnectionConfig m_config;
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std::shared_ptr<PgDatabaseCatalog> m_catalog;
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TypeSelectionItemModel *m_typeSelectionModel = nullptr;
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OpenDatabase(const ConnectionConfig& cfg);
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void Init();
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};
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#endif // OPENDATABASE_H
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