qgsattributedialog.h

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/***************************************************************************
                         qgsattributedialog.h  -  description
                             -------------------
    begin                : October 2004
    copyright            : (C) 2004 by Marco Hugentobler
    email                : [email protected]
 ***************************************************************************/
 
/***************************************************************************
 *                                                                         *
 *   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 QGSATTRIBUTEDIALOG_H
#define QGSATTRIBUTEDIALOG_H
 
#include "qgsattributeeditorcontext.h"
#include "qgis_sip.h"
#include "qgsattributeform.h"
#include "qgstrackedvectorlayertools.h"
#include "qgsmaplayeractioncontextgenerator.h"
 
#include <QDialog>
#include <QMenuBar>
#include <QGridLayout>
#include "qgis_gui.h"
 
class QgsHighlight;
class QgsActionMenu;
 
class GUI_EXPORT QgsAttributeDialog : public QDialog, public QgsMapLayerActionContextGenerator
{
    Q_OBJECT
 
  public:
 
    QgsAttributeDialog( QgsVectorLayer *vl, QgsFeature *thepFeature, bool featureOwner, QWidget *parent SIP_TRANSFERTHIS = nullptr, bool showDialogButtons = true, const QgsAttributeEditorContext &context = QgsAttributeEditorContext() );
 
    ~QgsAttributeDialog() override;
 
    void setHighlight( QgsHighlight *h );
 
    QgsAttributeForm *attributeForm() { return mAttributeForm; }
 
    const QgsFeature *feature() { return &mAttributeForm->feature(); }
 
    bool editable() { return mAttributeForm->editable(); }
 
    void setMode( QgsAttributeEditorContext::Mode mode );
 
    void setEditCommandMessage( const QString &message ) { mAttributeForm->setEditCommandMessage( message ); }
 
    bool event( QEvent *e ) override;
 
    void showEvent( QShowEvent *event ) override;
 
    void setExtraContextScope( QgsExpressionContextScope *extraScope SIP_TRANSFER );
 
    QgsMapLayerActionContext createActionContext() override;
 
  public slots:
    void accept() override;
    void reject() override;
 
    void show();
 
  private:
    void init( QgsVectorLayer *layer, QgsFeature *feature, const QgsAttributeEditorContext &context, bool showDialogButtons );
 
    QString mSettingsPath;
    // Used to sync multiple widgets for the same field
    QgsHighlight *mHighlight = nullptr;
    int mFormNr;
    bool mShowDialogButtons;
    QString mReturnvarname;
    QgsAttributeForm *mAttributeForm = nullptr;
    QgsFeature *mOwnedFeature = nullptr;
    QgsMessageBar *mMessageBar = nullptr;
 
    QgsTrackedVectorLayerTools mTrackedVectorLayerTools;
 
    // true if this dialog is editable
    bool mEditable;
 
    QgsActionMenu *mMenu;
    QMenuBar *mMenuBar = nullptr;
 
    static int sFormCounter;
 
    bool mFirstShow = true;
    void saveGeometry();
    void restoreGeometry();
};
 
#endif