qgsdatasourcemanagerdialog.h

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/***************************************************************************
    qgsdatasourcemanagerdialog.h - datasource manager dialog
 
    ---------------------
    begin                : May 19, 2017
    copyright            : (C) 2017 by Alessandro Pasotti
    email                : apasotti at itopen dot it
 ***************************************************************************
 *                                                                         *
 *   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 QGSDATASOURCEMANAGERDIALOG_H
#define QGSDATASOURCEMANAGERDIALOG_H
 
#include <QList>
#include <QDialog>
#include "ui_qgsdatasourcemanagerdialog.h"
#include "qgsoptionsdialogbase.h"
#include "qgsguiutils.h"
#include "qgsmimedatautils.h"
#include "qgshelp.h"
#include "qgis_gui.h"
 
#define SIP_NO_FILE
 
class QgsBrowserDockWidget;
class QgsRasterLayer;
class QgsMapCanvas;
class QgsAbstractDataSourceWidget;
class QgsLayerMetadataSearchWidget;
class QgsBrowserGuiModel;
class QgsMessageBar;
 
class GUI_EXPORT QgsDataSourceManagerDialog : public QgsOptionsDialogBase, private Ui::QgsDataSourceManagerDialog
{
    Q_OBJECT
 
  public:
 
    explicit QgsDataSourceManagerDialog( QgsBrowserGuiModel *browserModel, QWidget *parent = nullptr, QgsMapCanvas *canvas = nullptr, Qt::WindowFlags fl = Qt::Window );
    ~QgsDataSourceManagerDialog() override;
 
    void openPage( const QString &pageName );
 
    QgsMessageBar *messageBar() const;
 
  public slots:
 
    void activate();
 
    void setCurrentPage( int index );
 
    // TODO: use this with an internal source select dialog instead of forwarding the whole raster selection to app
 
    void rasterLayersAdded( const QStringList &layersList );
 
    void vectorLayersAdded( const QStringList &layerQStringList, const QString &enc, const QString &dataSourceType );
    void setPreviousPage();
    void refresh();
 
    void reset();
 
  protected:
    void showEvent( QShowEvent *event ) override;
 
  signals:
 
    void addLayer( Qgis::LayerType type, const QString &url, const QString &baseName, const QString &providerKey );
 
    void addRasterLayers( const QStringList &layersList );
 
    void replaceSelectedVectorLayer( const QString &oldId, const QString &uri, const QString &layerName, const QString &provider );
    void addVectorLayers( const QStringList &layerQStringList, const QString &enc, const QString &dataSourceType );
 
    void showStatusMessage( const QString &message );
    void addDatabaseLayers( const QStringList &layerPathList, const QString &providerKey );
    void openFile( const QString &fileName, const QString &fileTypeHint = QString() );
    void handleDropUriList( const QgsMimeDataUtils::UriList & );
    void updateProjectHome();
 
    void connectionsChanged();
 
    void providerDialogsRefreshRequested();
 
  private:
    void addProviderDialog( QgsAbstractDataSourceWidget *dlg, const QString &providerKey, const QString &providerName, const QString &text, const QIcon &icon, const QString &toolTip = QString() );
    void removeProviderDialog( const QString &providerName );
    void makeConnections( QgsAbstractDataSourceWidget *dlg, const QString &providerKey );
    Ui::QgsDataSourceManagerDialog *ui = nullptr;
    QgsBrowserDockWidget *mBrowserWidget = nullptr;
    QgsLayerMetadataSearchWidget *mLayerMetadataSearchWidget = nullptr;
    int mPreviousRow;
    QStringList mPageProviderKeys;
    QStringList mPageProviderNames;
    // Map canvas
    QgsMapCanvas *mMapCanvas = nullptr;
    QgsMessageBar *mMessageBar = nullptr;
    QgsBrowserGuiModel *mBrowserModel = nullptr;
 
};
 
#endif // QGSDATASOURCEMANAGERDIALOG_H