SpectraTreeTab.h

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// Copyright (c) 2002-present, OpenMS Inc. -- EKU Tuebingen, ETH Zurich, and FU Berlin
// SPDX-License-Identifier: BSD-3-Clause
//
// --------------------------------------------------------------------------
// $Maintainer: Timo Sachsenberg $
// $Authors: Timo Sachsenberg $
// --------------------------------------------------------------------------
 
#pragma once
 
#include <QtWidgets>
 
 
#include <OpenMS/VISUAL/DataSelectionTabs.h>
#include <OpenMS/VISUAL/LayerDataBase.h>
 
class QLineEdit;
class QComboBox;
class QTreeWidget;
class QTreeWidgetItem;
 
namespace OpenMS
{
  class TreeView;
  class OPENMS_GUI_DLLAPI SpectraTreeTab :
    public QWidget,
    public DataTabBase
  {
    Q_OBJECT
public:
    SpectraTreeTab(QWidget * parent = nullptr);
 
    ~SpectraTreeTab() override = default;
 
    bool hasData(const LayerDataBase* layer) override;
 
    void updateEntries(LayerDataBase* cl) override;
    
    void clear() override;
 
    bool getSelectedScan(MSExperiment& exp, LayerDataBase::DataType& current_type) const;
 
signals:
    void spectrumSelected(int);
    void chromsSelected(std::vector<int> indices);
    void spectrumDoubleClicked(int);
    void chromsDoubleClicked(std::vector<int> indices);
    void showSpectrumAsNew1D(int);
    void showChromatogramsAsNew1D(std::vector<int> indices);
    void showSpectrumMetaData(int);
private:
    QLineEdit* spectra_search_box_ = nullptr;
    QComboBox* spectra_combo_box_ = nullptr;
    TreeView* spectra_treewidget_ = nullptr;
    LayerDataBase* layer_ = nullptr;
    std::map<size_t, std::map<Precursor, std::vector<Size>, Precursor::MZLess> > map_precursor_to_chrom_idx_cache_;
    const PeakMap* last_peakmap_ = nullptr;
 
private slots:
 
    void populateSearchBox_();
    void spectrumSearchText_();
    void itemSelectionChange_(QTreeWidgetItem *, QTreeWidgetItem *);
    void searchAndShow_(); 
    void itemDoubleClicked_(QTreeWidgetItem *); 
    void spectrumContextMenu_(const QPoint &);
  };
}