/usr/include/qgis/qgsdataitemproviderregistry.h is in libqgis-dev 2.14.11+dfsg-3+deb9u1.
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qgsdataitemproviderregistry.h
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Date : March 2015
Copyright : (C) 2015 by Martin Dobias
Email : wonder dot sk at gmail dot com
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSDATAITEMPROVIDERREGISTRY_H
#define QGSDATAITEMPROVIDERREGISTRY_H
#include <QList>
class QgsDataItemProvider;
/**
* This singleton class keeps a list of data item providers that may add items to the browser tree.
* When created, it automatically adds providers from provider plugins (e.g. PostGIS, WMS, ...)
*
* @note added in 2.10
*/
class CORE_EXPORT QgsDataItemProviderRegistry
{
public:
static QgsDataItemProviderRegistry* instance();
~QgsDataItemProviderRegistry();
//! Get list of available providers
QList<QgsDataItemProvider*> providers() const { return mProviders; }
//! Add a provider implementation. Takes ownership of the object.
void addProvider( QgsDataItemProvider* provider );
//! Remove provider implementation from the list (provider object is deleted)
void removeProvider( QgsDataItemProvider* provider );
private:
QgsDataItemProviderRegistry();
//! available providers. this class owns the pointers
QList<QgsDataItemProvider*> mProviders;
QgsDataItemProviderRegistry( const QgsDataItemProviderRegistry& rh );
QgsDataItemProviderRegistry& operator=( const QgsDataItemProviderRegistry& rh );
};
#endif // QGSDATAITEMPROVIDERREGISTRY_H
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