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/**
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**
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** @RDE_HEADER@
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** plan_editor_internal.h
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** $Id$
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** $HeadURL$
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** $Author$
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**
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** -----------------------------------------------------------------------------------------------
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**
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** Hardware-Environment: Intel-PC
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** Software-Environment: Windows 7, Qt 5.4. ArcGIS 10.2.5
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**
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** Language ........: C++ 11
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**
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** -----------------------------------------------------------------------------------------------
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**
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** Author ...........: Jörg Turla, SPD G, Tel. 3132
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**
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** -----------------------------------------------------------------------------------------------
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**
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** Notes .........:
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**
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** 09.12.2015, JT : First edition for use with Qt5
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**
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** -----------------------------------------------------------------------------------------------
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*/
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#pragma once
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#include "plan_editor.h"
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#include "plan_editor_const.h"
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#include "plan_editor_session.h"
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#include "drop_event_manager.h"
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#include "attribute_dialog_manager.h"
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#include "favourites_action_manager.h"
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#include "lookup_symbol_manager.h"
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#include "model_tree_widget.h"
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#include "logging.h"
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#include "icon_names.h"
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#include "setting_keys.h"
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#include <ngltranslator/ngltranslator.h>
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#include <LtsWidgets/lts_drag_icon.h>
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#include <LtsWidgets/lts_drop_handler.h>
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#include <LtsWidgets/lts_frameless_dialog.h>
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#include <LtsWidgets/lts_grid_layout.h>
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#include <LtsWidgets/lts_text_edit_dialog.h>
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#include <LtsSession/lts_session.h>
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#include <LtsSession/lts_session_data.h>
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#include <Map/map.h>
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#include <Map/abstract_map_object.h>
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#include <Map/drop_event_manager.h>
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#include <Map/object_factory.h>
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#include <Map/coord_translation_functor.h>
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#include <Map/geometry_model_renderer.h>
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#include <Rubberbands/rubberband_transform.h>
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#include <GeometryModel/geometry_model_factory.h>
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#include <GeometryModel/geometry_pixelTextBox.h>
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#include <Map/pixel_based_textbox_handler.h>
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#include <QtCore/QPropertyAnimation>
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#include <QtCore/QSettings>
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#include <QtCore/QTimer>
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#include <QtCore/QUrl>
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#include <QtWidgets/QButtonGroup>
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#include <QtWidgets/QCheckBox>
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#include <QtWidgets/QColorDialog>
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#include <QtWidgets/QComboBox>
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#include <QtWidgets/QDial>
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#include <QtWidgets/QFileDialog>
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#include <QtWidgets/QGraphicsView>
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#include <QtWidgets/QGroupBox>
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#include <QtWidgets/QSpinBox>
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#include <QtWidgets/QTextBrowser>
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#include <QtWidgets/QToolButton>
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#include <QtWebEngineWidgets/QWebEngineView>
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#include <QApplication>
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#include <QtWidgets/QTableView>
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#include <QtWidgets/QTextEdit>
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#include <QtWidgets/QTreeWidget>
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#include <QtPrintSupport/QPrinter>
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namespace PlanEditor
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{
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enum class UpdateViewMode
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{
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Scheduled,
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Immediately,
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Manually
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};
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enum class SelectionMode
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{
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Picking,
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Line,
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Lasso,
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Rectangle,
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PickingAndEdit
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};
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class PlanEditor::InternalData : public QObject
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{
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Q_OBJECT
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friend class DropCreateLine;
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public:
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QString m_title;
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PlanEditorSession m_session;
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QPointer<SituationMap::Map> m_map;
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QString m_logicalLayername;
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SituationMap::GeometryModel *m_geoModel;
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SituationMap::GeometryModelRenderer *m_geoModelRenderer;
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QList<SituationMap::GeometryModel::Node> m_nodeClipboard;
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SituationMap::GeometryModel *m_modelClipboard;
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AttributeDialogManager *m_attributeDialogManager;
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FavouritesActionManager *m_favouritesActionManager;
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LookupSymbolManager *m_lookupSymbolManager;
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UpdateViewMode m_updateViewMode;
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SelectionMode m_selectionMode;
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QList<LtsWidgets::LtsDragIcon *> m_ltsItems;
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QList<QWidget *> m_symbolWidgets;
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QPointer<LtsWidgets::LtsDialog> m_dlgDebug;
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LtsWidgets::LtsDragIcon *m_btnUndo;
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LtsWidgets::LtsDragIcon *m_btnRedo;
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QPointer<QFileDialog> m_fileDialog; // using QPointer because the dialog can be removed by widget hierarchy and will get invalid
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QString m_currentFileName;
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QWebEngineView *m_viewHelp;
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QGroupBox *m_gbPlanEditorMain;
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QPointer<ModelTreeWidget> m_modelTreeWidget;
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bool m_symbolDictLoaded;
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QLineEdit *m_leSidc;
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QPushButton *m_pbCreateSymb;
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QTimer *m_delayedUpdateTimer;
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QTimer *m_autosaveTimer;
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QPointer<LtsWidgets::LtsFramelessDialog> m_dlgUndoHistory;
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QPointer<LtsWidgets::LtsFramelessDialog> m_dlgRedoHistory;
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QTreeWidget *m_lwUndoHistory;
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QTreeWidget *m_lwRedoHistory;
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QTextEdit *m_teDebug;
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SituationMap::RefPointer<DropEventManager> m_dropEventManager;
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QList<SituationMap::UniqueMapId> m_selectionList;
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QString m_defaultPlanDirectory;
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bool m_readStyleAttributesFromModel;
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QString m_symbolCurrentSidc;
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SituationMap::RB::RubberbandTransform *m_currentBboxRubberband;
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std::function<void()> m_saveFunction;
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QList<QPointF> m_rbBackupNodeCoordinates;
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QVector<SituationMap::PBTB_ID> m_ourTextBoxIds; // relevant for PlanEditor
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// while Editing:
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SituationMap::PBTB_ID m_textBoxIdInEditing; // currentId
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QPointer<QTextEdit> m_textBoxTextEdit; // display
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QString m_htmlTextForCancelation; // cancel purpose
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QPointer<LtsWidgets::LtsTextEditDialog> m_textEditorDialog; // editor
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void resetTextBoxData()
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{
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m_textBoxIdInEditing.init();
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m_textBoxTextEdit.clear();
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m_htmlTextForCancelation.clear();
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delete m_textEditorDialog;
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m_textEditorDialog.clear();
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}
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QTimer *m_textBoxNotifyTimer{nullptr};
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Logger &m_logger;
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InternalData(SituationMap::Map *map, const PlanEditorSession &session, PlanEditor *me)
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: QObject()
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, m_title(QStringLiteral("PlanEditor"))
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, m_session(session)
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, m_map(map)
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// , m_logicalLayername
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, m_geoModel(SituationMap::GeometryModelFactory::singleton()->create())
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, m_geoModelRenderer(nullptr) // -> initLogicalLayernameAndRenderer
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, m_nodeClipboard()
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, m_modelClipboard(SituationMap::GeometryModelFactory::singleton()->create())
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, m_attributeDialogManager(new AttributeDialogManager(me, map, m_geoModel, m_session))
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, m_favouritesActionManager(new FavouritesActionManager(me, map, m_session))
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, m_lookupSymbolManager(nullptr)
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, m_updateViewMode(UpdateViewMode::Scheduled)
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, m_selectionMode(SelectionMode::Picking)
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, m_ltsItems()
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, m_symbolWidgets()
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, m_dlgDebug() // type = QPointer
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, m_btnUndo(nullptr)
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, m_btnRedo(nullptr)
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, m_fileDialog(new QFileDialog(m_session.topLevelWidget()))
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, m_currentFileName()
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, m_viewHelp(nullptr)
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, m_gbPlanEditorMain(nullptr)
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, m_modelTreeWidget() // type = QPointer
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, m_symbolDictLoaded(false)
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, m_leSidc(nullptr)
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, m_pbCreateSymb(nullptr)
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, m_delayedUpdateTimer(new QTimer(me))
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, m_autosaveTimer(new QTimer(me))
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, m_dlgUndoHistory() // type = QPointer
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, m_dlgRedoHistory() // type = QPointer
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, m_lwUndoHistory(nullptr)
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, m_lwRedoHistory(nullptr)
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, m_teDebug(nullptr)
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, m_dropEventManager(new DropEventManager())
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, m_selectionList()
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, m_defaultPlanDirectory()
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, m_readStyleAttributesFromModel(false)
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, m_symbolCurrentSidc()
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, m_currentBboxRubberband(nullptr)
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, m_saveFunction()
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, m_rbBackupNodeCoordinates()
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, m_logger(getLogger("PlanEditor"))
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{
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this->initLogicalLayernameAndRenderer(QStringLiteral("PlanEditorLayer"), me); // default, may be overwritten in context of snapshot
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// m_geoModel->setMaxUndoSteps(10);
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m_lookupSymbolManager = new LookupSymbolManager(me, map, m_session);
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// Make sure that the symbol model exists and has loaded symbol before enabling the gui ...
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// Use a queued connect type because later updates of the model could be very expensive (see
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// FavouritesActionManager::initFromDefaultSettings) and should not be done more than necessary!
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//
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connect(m_lookupSymbolManager, &LookupSymbolManager::readModelFinished, me, &PlanEditor::onEnableSymbolWidgets, Qt::ConnectionType::QueuedConnection);
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m_geoModelRenderer -> setEditorMode(true);
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QSettings settings;
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QStringList fileHistoryList = settings.value(QLatin1String(FILEDIALOG_HISTORY_LIST_KEY)).toStringList();
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QStringList fileFilter;
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fileFilter << QLatin1String("Plan Geometry Model (*.plan)");
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fileFilter << tr("Any files (*)");
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m_fileDialog -> setFilter(QDir::AllDirs | QDir::Files | QDir::Drives);
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m_fileDialog -> setHistory(fileHistoryList);
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m_fileDialog -> setNameFilters(fileFilter);
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m_fileDialog -> setWindowTitle(tr("Plan Editor - File Selection"));
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QString locale(QString::fromLatin1(NGL::translationLocale()));
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QString urlName= QStringLiteral("index.html");
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// if (locale == QLatin1String("de_DE"))
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// urlName = QStringLiteral("Start_de.htm");
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// else
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// urlName = QStringLiteral("Start_eng.htm");
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QString url(QStringLiteral("file:///%1/%2/%3")); // dir, locale, filename
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QString filePath(QStringLiteral("%1/../share/Lts/help/").arg(QApplication::applicationDirPath()));
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m_viewHelp = new QWebEngineView(m_session.topLevelWidget());
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m_viewHelp->setWindowFlag( Qt::WindowType::Dialog );
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m_viewHelp->setWindowTitle(tr("Plan Editor - View Online Help"));
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url = url.arg(filePath, locale, urlName);
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m_viewHelp->page()->load(QUrl(url));
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if (m_session.isLtsSession())
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{
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// QWebView in Qt5.9 doesn't like to be destroyed immediatelly - deleteLater is needed...
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QObject::connect(m_session.ltsSession().data(), &LtsSession::LtsSession::sessionAboutToBeDestroyed,
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me, [this]()
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{
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#if QT_VERSION < QT_VERSION_CHECK(5, 13, 0)
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m_viewHelp->setParent(nullptr);
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m_viewHelp->deleteLater();
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#else
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// N.Thoden, 24.01.2020
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// should avoid memleak / warnings of AddressSanitizer (asan)
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// (but the waring still exists :-()
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delete m_viewHelp;;
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#endif
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m_viewHelp = nullptr;
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});
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}
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if (m_geoModel == nullptr)
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{
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ERROR_LOG(m_logger) << LOGFUNCTION << " Creating Geometry Model failed.";
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return;
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}
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if (m_geoModelRenderer == nullptr)
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{
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ERROR_LOG(m_logger) << LOGFUNCTION << " Creating Geometry Model Renderer failed.";
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return;
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}
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m_map -> installDropEventManager(m_dropEventManager.get());
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me -> connect(m_lookupSymbolManager, &LookupSymbolManager::addToSymbolFavourites
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, m_favouritesActionManager, &FavouritesActionManager::onSymbolFavouriteAdd);
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me -> connect(m_favouritesActionManager, &FavouritesActionManager::updateSymbolScopes
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, m_lookupSymbolManager, &LookupSymbolManager::onUpdateSymbolScopes);
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me -> connect(m_geoModel, &SituationMap::GeometryModel::typeError, me, &PlanEditor::onNoticeGeoModelTypeError);
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me -> connect(m_geoModel, &SituationMap::GeometryModel::attributeError, me, &PlanEditor::onNoticeGeoModelAttributeError);
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me -> connect(m_geoModel, &SituationMap::GeometryModel::modelError, me, &PlanEditor::onNoticeGeoModelModelError);
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me -> connect(m_geoModel, &SituationMap::GeometryModel::criticalError, me, &PlanEditor::onNoticeGeoModelError);
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me -> connect(m_geoModel, &SituationMap::GeometryModel::changed, me, &PlanEditor::onNoticeGeoModelUpdate);
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me -> connect(m_geoModel, &SituationMap::GeometryModel::modificationCount, me, &PlanEditor::onGeoModelModified);
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me -> connect(m_delayedUpdateTimer, &QTimer::timeout, me, &PlanEditor::onUpdateView);
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me -> connect(m_autosaveTimer, &QTimer::timeout, me, &PlanEditor::onPlanAutoSave);
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m_delayedUpdateTimer -> setSingleShot(true);
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} /* InternalData */
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void initLogicalLayernameAndRenderer(const QString &logicalLayername, QObject *parent)
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{
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m_logicalLayername = logicalLayername;
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delete m_geoModelRenderer;
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m_geoModelRenderer = m_map->createGeometryModelRenderer(m_logicalLayername, m_geoModel, parent);
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}
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void removeAutosaveFile()
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{
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const QString &tmp = QStringLiteral("/tmp/plan_") + QString::number(LtsSessionData::LtsSessionData::getInstance()->getOperatorId());
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if (QFile::exists(tmp))
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QFile::remove(tmp);
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}
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~InternalData()
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{
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m_favouritesActionManager->onSaveFavouritesToSettings();
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m_favouritesActionManager->removeActionItems();
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m_favouritesActionManager = nullptr; // it is child of planEditor and is delete by hierarchy when delete planEditor.
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if (m_fileDialog)
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{
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// ToDo: Find a better way to shutdown the editor and store file history every time.
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QSettings settings;
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settings.setValue(QLatin1String(FILEDIALOG_HISTORY_LIST_KEY), m_fileDialog->history());
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}
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delete m_modelClipboard; m_modelClipboard = nullptr;
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delete m_geoModel; m_geoModel = nullptr;
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delete m_geoModelRenderer; m_geoModelRenderer = nullptr;
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// ToDo
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for (const auto &item : qAsConst(m_ltsItems))
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m_session.removeMenuAction(item);
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m_ltsItems.clear();
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if (m_modelTreeWidget) { m_modelTreeWidget -> deleteLater(); m_modelTreeWidget = nullptr; }
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if (m_dlgDebug) { m_dlgDebug -> deleteLater(); m_dlgDebug = nullptr; }
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if (m_gbPlanEditorMain) { m_gbPlanEditorMain -> deleteLater(); m_gbPlanEditorMain = nullptr; }
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m_autosaveTimer->stop();
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delete m_autosaveTimer;
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m_delayedUpdateTimer->stop();
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delete m_delayedUpdateTimer;
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} // ~InternalData()
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InternalData(const InternalData &) = delete;
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InternalData operator = (const InternalData &) = delete;
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}; // InternalData
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} // namespace PlanEditor
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