File indexing completed on 2024-05-12 15:29:53

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2015 Stanciu Marius-Valeriu <stanciumarius94@gmail.com>
 //
 
 // Self
 #include "OsmTagEditorWidget.h"
 #include "OsmTagEditorWidget_p.h"
 #include "ui_OsmTagEditorWidget.h"
 
 // Qt
 #include <QTreeWidget>
 #include <QDebug>
 
 // Marble
 #include "GeoDataPlacemark.h"
 #include "GeoDataGeometry.h"
 #include "OsmPlacemarkData.h"
 
 namespace Marble
 {
 
 OsmTagEditorWidget::OsmTagEditorWidget( GeoDataPlacemark *placemark, QWidget *parent )
     : QWidget( parent ),
       d( new OsmTagEditorWidgetPrivate )
 {
     d->m_placemark = placemark;
     d->setupUi( this );
     d->populatePresetTagsList();
     d->populateCurrentTagsList();
     d->m_recommendedTagsList->setSelectionBehavior( QAbstractItemView::SelectRows );
     d->m_recommendedTagsList->setSelectionMode( QAbstractItemView::SingleSelection );
     d->m_recommendedTagsList->setRootIsDecorated( false );
 
     d->m_currentTagsList->setSelectionBehavior( QAbstractItemView::SelectRows );
     d->m_currentTagsList->setSelectionMode( QAbstractItemView::SingleSelection );
     d->m_currentTagsList->setRootIsDecorated( false );
 
     QObject::connect( d->m_addTagButton, SIGNAL(pressed()),
                       this, SLOT(addSelectedTag()) );
     QObject::connect( d->m_recommendedTagsList, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),
                       this, SLOT(addSelectedTag()) );
     QObject::connect( d->m_removeTagButton, SIGNAL(pressed()),
                       this, SLOT(removeSelectedTag()) );
     QObject::connect( d->m_currentTagsList, SIGNAL(itemChanged(QTreeWidgetItem*,int)),
                       this, SLOT(handleItemChanged(QTreeWidgetItem*,int)) );
     QObject::connect( d->m_currentTagsList, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),
                       this, SLOT(handleDoubleClick(QTreeWidgetItem*,int)) );
 }
 
 OsmTagEditorWidget::~OsmTagEditorWidget()
 {
     delete d;
 }
 
 
 void OsmTagEditorWidget::update()
 {
     d->m_currentTagsList->clear();
     d->m_recommendedTagsList->clear();
     d->populatePresetTagsList();
     d->populateCurrentTagsList();
 
     emit placemarkChanged( d->m_placemark );
 }
 
 OsmPlacemarkData OsmTagEditorWidget::placemarkData() const
 {
     OsmPlacemarkData osmData;
 
     for (int index = 0; index < d->m_currentTagsList->topLevelItemCount(); ++index) {
         const QTreeWidgetItem *item = d->m_currentTagsList->topLevelItem( index );
         osmData.addTag(item->text(0), item->text(1));
     }
 
     return osmData;
 }
 
 void OsmTagEditorWidget::addSelectedTag()
 {
     QTreeWidgetItem *selectedTag = d->m_recommendedTagsList->currentItem();
 
     if ( !selectedTag ) {
         return;
     }
 
     // Adding the tag to the placemark's osmData
     QString key = selectedTag->text( 0 );
     QString value = selectedTag->text( 1 );
 
     // If the value is <value>, the user has to type a value for that particular key
     if (value == QLatin1Char('<') + tr("value") + QLatin1Char('>')) {
         int lastIndex = d->m_currentTagsList->topLevelItemCount() - 1;
         QTreeWidgetItem *adderItem = d->m_currentTagsList->topLevelItem( lastIndex );
         adderItem->setText( 0, key );
         d->m_currentTagsList->editItem( adderItem, 1 );
         d->m_currentTagsList->setCurrentItem( adderItem );
     }
     else {
         d->m_placemark->osmData().addTag( key, value );
 
         QTreeWidgetItem *newItem = d->tagWidgetItem( OsmTagEditorWidgetPrivate::OsmTag( key, value ) );
         newItem->setFlags( newItem->flags() | Qt::ItemIsUserCheckable );
         newItem->setCheckState( 0, Qt::Unchecked );
         d->m_currentTagsList->addTopLevelItem( newItem );
         update();
     }
 
 }
 
 void OsmTagEditorWidget::removeSelectedTag()
 {
     QTreeWidgetItem *selectedTag = d->m_currentTagsList->currentItem();
 
     if ( !selectedTag ) {
         return;
     }
 
     // Adding the tag to the placemark's osmData
     QString key = selectedTag->text( 0 );
     d->m_placemark->osmData().removeTag( key );
 
     update();
 }
 
 void OsmTagEditorWidget::handleItemChanged( QTreeWidgetItem *item, int column )
 {
     Q_UNUSED( column );
     QString key = item->text( 0 );
     QString value = item->text( 1 );
 
     // If any of the fields is still empty ( or the first field is "Add custom tag..."
     // the editing is not yet finished.
     if ( key.isEmpty() || value.isEmpty() || key == d->m_customTagAdderText ) {
         return;
     }
 
     d->m_placemark->osmData().addTag( key, value );
 
     update();
 }
 
 void OsmTagEditorWidget::handleDoubleClick( QTreeWidgetItem *item, int column )
 {
     Q_UNUSED( column );
     int index = d->m_currentTagsList->indexOfTopLevelItem( item );
     int lastIndex = d->m_currentTagsList->topLevelItemCount() - 1;
 
     // The user double-clicked on the "Add custom tag..." element, so the text is cleared
     if ( index == lastIndex ) {
         QString key = item->text( 0 );
 
         if ( key == d->m_customTagAdderText ) {
             item->setText( 0, QString() );
         }
     }
     // The user double-clicked on a valid tag, so the tag is removed
     else if ( !item->isDisabled() ) {
         d->m_placemark->osmData().removeTag( item->text( 0 ) );
         update();
     }
 
 }
 
 }
 
 #include "moc_OsmTagEditorWidget.cpp"