qgslayoutattributetablewidget.h

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/***************************************************************************
                         qgslayoutattributetablewidget.h
                         ---------------------------------
    begin                : November 2017
    copyright            : (C) 2017 by Nyall Dawson
    email                : nyall dot dawson 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 QGSLAYOUTATTRIBUTETABLEWIDGET_H
#define QGSLAYOUTATTRIBUTETABLEWIDGET_H
 
// We don't want to expose this in the public API
 
#include "ui_qgslayoutattributetablewidgetbase.h"
 
#include "qgis_gui.h"
#include "qgslayoutitemwidget.h"
 
#define SIP_NO_FILE
 
class QgsLayoutItemAttributeTable;
class QgsLayoutFrame;

class GUI_EXPORT QgsLayoutAttributeTableWidget : public QgsLayoutItemBaseWidget, public QgsExpressionContextGenerator, private Ui::QgsLayoutAttributeTableWidgetBase
{
    Q_OBJECT
  public:
    QgsLayoutAttributeTableWidget( QgsLayoutFrame *frame );
 
    void setReportTypeString( const QString &string ) override;
    void setMasterLayout( QgsMasterLayoutInterface *masterLayout ) override;
    QgsExpressionContext createExpressionContext() const override;
 
  protected:
    bool setNewItem( QgsLayoutItem *item ) override;
 
  private:
    QPointer<QgsLayoutItemAttributeTable> mTable;
    QPointer<QgsLayoutFrame> mFrame;
    QgsLayoutItemPropertiesWidget *mItemPropertiesWidget = nullptr;

    void blockAllSignals( bool b );
 
    void toggleSourceControls();
 
    void toggleAtlasSpecificControls( bool atlasEnabled );
 
  private slots:
    void mRefreshPushButton_clicked();
    void mAttributesPushButton_clicked();
    void composerMapChanged( QgsLayoutItem *item );
    void mMaximumRowsSpinBox_valueChanged( int i );
    void mMarginSpinBox_valueChanged( double d );
    void mGridStrokeWidthSpinBox_valueChanged( double d );
    void mGridColorButton_colorChanged( const QColor &newColor );
    void mBackgroundColorButton_colorChanged( const QColor &newColor );
    void headerFontChanged();
    void contentFontChanged();
    void mDrawHorizontalGrid_toggled( bool state );
    void mDrawVerticalGrid_toggled( bool state );
    void mShowGridGroupCheckBox_toggled( bool state );
    void mShowOnlyVisibleFeaturesCheckBox_stateChanged( int state );
    void mFeatureFilterCheckBox_stateChanged( int state );
    void mFeatureFilterEdit_editingFinished();
    void mFeatureFilterButton_clicked();
    void mHeaderHAlignmentComboBox_currentIndexChanged( int index );
    void mHeaderModeComboBox_currentIndexChanged( int index );
    void mWrapStringLineEdit_editingFinished();
    void changeLayer( QgsMapLayer *layer );
    void mAddFramePushButton_clicked();
    void mResizeModeComboBox_currentIndexChanged( int index );
    void mSourceComboBox_currentIndexChanged( int index );
    void mRelationsComboBox_currentIndexChanged( int index );
    void mEmptyModeComboBox_currentIndexChanged( int index );
    void mDrawEmptyCheckBox_toggled( bool checked );
    void mEmptyMessageLineEdit_editingFinished();
    void mIntersectAtlasCheckBox_stateChanged( int state );
    void mUniqueOnlyCheckBox_stateChanged( int state );
    void mEmptyFrameCheckBox_toggled( bool checked );
    void mHideEmptyBgCheckBox_toggled( bool checked );
    void mWrapBehaviorComboBox_currentIndexChanged( int index );
    void mAdvancedCustomizationButton_clicked();
    void useConditionalStylingChanged( bool checked );

    void setMaximumNumberOfFeatures( int n );

    void updateGuiElements();
 
    void atlasToggled();
 
    void updateRelationsCombo();
};
 
#endif // QGSLAYOUTATTRIBUTETABLEWIDGET_H