searchandreplacewidget.h

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/*
        Copyright 2006-2020 The QElectroTech Team
        This file is part of QElectroTech.
        
        QElectroTech 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.
        
        QElectroTech is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.
        
        You should have received a copy of the GNU General Public License
        along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef SEARCHANDREPLACEWIDGET_H
#define SEARCHANDREPLACEWIDGET_H
 
#include <QWidget>
#include <QTreeWidgetItemIterator>
 
#include "element.h"
#include "independenttextitem.h"
#include "searchandreplaceworker.h"
#include "QWidgetAnimation/qwidgetanimation.h"
 
class QTreeWidgetItem;
 
namespace Ui {
        class SearchAndReplaceWidget;
}
 
class QETDiagramEditor;
 
class SearchAndReplaceWidget : public QWidget
{
        Q_OBJECT
        
        public:
                explicit SearchAndReplaceWidget(QWidget *parent = nullptr);
                ~SearchAndReplaceWidget() override;
        
                bool event(QEvent *event) override;
                void clear();
                void setEditor(QETDiagramEditor *editor);
        
        private:
                void setUpTreeItems();
                void setHideAdvanced(bool hide);
                void fillItemsList();
                void addElement(Element *element);
                void search();
                
                void setVisibleAllParents(QTreeWidgetItem *item,
                                          bool expend_parent = true);
                QTreeWidgetItem *nextItem(
                                QTreeWidgetItem *item=nullptr,
                                QTreeWidgetItemIterator::IteratorFlag flags
                                = QTreeWidgetItemIterator::All) const;
                QTreeWidgetItem *previousItem(
                                QTreeWidgetItem *item=nullptr,
                                QTreeWidgetItemIterator::IteratorFlag flags
                                = QTreeWidgetItemIterator::All) const;
                void updateNextPreviousButtons();
                void itemChanged(QTreeWidgetItem *item, int column);
                void setChildCheckState(QTreeWidgetItem *item,
                                        Qt::CheckState check,
                                        bool deep = true);
                void updateParentCheckState(QTreeWidgetItem *item,
                                            bool all_parents = true);
                void activateNextChecked();
                QList<Diagram *> selectedDiagram() const;
                QList<Element *> selectedElement() const;
                QList<Conductor *> selectedConductor() const;
                QList<IndependentTextItem *> selectedText() const;
                
                static QStringList searchTerms(Diagram *diagram);
                static QStringList searchTerms(Element *element);
                static QStringList searchTerms(Conductor *conductor);
                static QStringList searchTerms(QString str);
                
        private slots:
                void on_m_quit_button_clicked();
                void on_m_advanced_pb_toggled(bool checked);
                void on_m_tree_widget_itemDoubleClicked(QTreeWidgetItem *item,
                                                        int column);
                void on_m_reload_pb_clicked();  
                void on_m_tree_widget_currentItemChanged(
                                QTreeWidgetItem *current,
                                QTreeWidgetItem *previous);
                void on_m_next_pb_clicked();
                void on_m_previous_pb_clicked();
                void on_m_folio_pb_clicked();
                void on_m_replace_pb_clicked();
                void on_m_replace_all_pb_clicked();
                void on_m_element_pb_clicked();
                void on_m_mode_cb_currentIndexChanged(int index);
                void on_m_case_sensitive_cb_stateChanged(int arg1);
                void on_m_conductor_pb_clicked();
                void on_m_advanced_replace_pb_clicked();
                
        private:
                Ui::SearchAndReplaceWidget *ui;
                QETDiagramEditor *m_editor;
                QTreeWidgetItem *m_root_qtwi          = nullptr,
                                                *m_folio_qtwi         = nullptr,
                                                *m_indi_text_qtwi     = nullptr,
                                                *m_elements_qtwi      = nullptr,
                                                *m_simple_elmt_qtwi   = nullptr,
                                                *m_master_elmt_qtwi   = nullptr,
                                                *m_slave_elmt_qtwi    = nullptr,
                                                *m_report_elmt_qtwi   = nullptr,
                                                *m_terminal_elmt_qtwi = nullptr,
                                                *m_conductor_qtwi     = nullptr;
                QList<QTreeWidgetItem *> m_qtwi_elmts;
                QList<QTreeWidgetItem *> m_category_qtwi;
                QHash<QTreeWidgetItem *, QPointer <Element>> m_element_hash;
                QHash<QTreeWidgetItem *,
                        QPointer <IndependentTextItem>> m_text_hash;
                QHash<QTreeWidgetItem *, QPointer <Conductor>> m_conductor_hash;
                QPointer<Element> m_highlighted_element;
                QPointer<QGraphicsObject> m_last_selected;
                QHash<QTreeWidgetItem *, QPointer <Diagram>> m_diagram_hash;
                SearchAndReplaceWorker m_worker;
                QWidgetAnimation *m_vertical_animation;
                QWidgetAnimation *m_horizontal_animation;
};
 
#endif // SEARCHANDREPLACEWIDGET_H