File indexing completed on 2024-05-12 16:43:49

 /*
     SPDX-FileCopyrightText: 2014 Christian Dávid <christian-david@web.de>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "kpayeeidentifierview.h"
 #include "ui_kpayeeidentifierview.h"
 
 #include <algorithm>
 
 #include <QPointer>
 #include <QAbstractItemDelegate>
 #include <QStyledItemDelegate>
 
 #include "payeeidentifiercontainermodel.h"
 #include "payeeidentifierselectiondelegate.h"
 #include "widgets/payeeidentifier/ibanbic/ibanbicitemdelegate.h"
 #include "widgets/payeeidentifier/nationalaccount/nationalaccountdelegate.h"
 
 payeeIdentifierDelegate::payeeIdentifierDelegate(QObject* parent)
     : StyledItemDelegateForwarder(parent)
 {
 }
 
 QAbstractItemDelegate* payeeIdentifierDelegate::getItemDelegate(const QModelIndex& index) const
 {
     static QPointer<QAbstractItemDelegate> defaultDelegate;
     const QString type = (index.isValid()) ? index.model()->data(index, payeeIdentifierContainerModel::payeeIdentifierType).toString() : QString();
 
     if (type.isEmpty()) {
         QAbstractItemDelegate* delegate = new payeeIdentifierSelectionDelegate(this->parent());
         connectSignals(delegate);
         return delegate;
     }
 
     QAbstractItemDelegate* delegate = nullptr;
     // Use this->parent() as parent because "this" is const
     if (type == payeeIdentifiers::ibanBic::staticPayeeIdentifierIid()) {
         delegate = new ibanBicItemDelegate(this->parent());
     } else if (type == payeeIdentifiers::nationalAccount::staticPayeeIdentifierIid()) {
         delegate = new nationalAccountDelegate(this->parent());
     }
 
     if (delegate == 0) {
         if (defaultDelegate == 0)
             defaultDelegate = new QStyledItemDelegate(this->parent());
         delegate = defaultDelegate;
     }
     connectSignals(delegate, Qt::UniqueConnection);
     Q_CHECK_PTR(delegate);
     return delegate;
 }
 
 KPayeeIdentifierView::KPayeeIdentifierView(QWidget* parent)
     : QWidget(parent),
       ui(new Ui::KPayeeIdentifierView)
 {
     ui->setupUi(this);
     ui->view->setItemDelegate(new payeeIdentifierDelegate(ui->view));
 }
 
 KPayeeIdentifierView::~KPayeeIdentifierView()
 {
     delete ui;
 }
 
 void KPayeeIdentifierView::setSource(MyMoneyPayeeIdentifierContainer container)
 {
     if (ui->view->model() == 0) {
         // this model must be closed after each KMyMoneyApp::fileLoaded signal
         // to limit includes, it is connected outside of this class
         auto model = new payeeIdentifierContainerModel(ui->view);
         connect(model, &payeeIdentifierContainerModel::dataChanged, this, &KPayeeIdentifierView::dataChanged);
         connect(model, &payeeIdentifierContainerModel::rowsRemoved, this, &KPayeeIdentifierView::dataChanged);
         ui->view->setModel(model);
     }
 
     Q_CHECK_PTR(qobject_cast<payeeIdentifierContainerModel*>(ui->view->model()));    // this should never fail but may help during debugging
     static_cast<payeeIdentifierContainerModel*>(ui->view->model())->setSource(container);
 
     // Open persistent editor for last row
     ui->view->openPersistentEditor(ui->view->model()->index(ui->view->model()->rowCount(QModelIndex()) - 1, 0));
 }
 
 void KPayeeIdentifierView::closeSource()
 {
     auto model = ui->view->model();
     if (model)
         static_cast<payeeIdentifierContainerModel*>(model)->closeSource();
 }
 
 QList< payeeIdentifier > KPayeeIdentifierView::identifiers() const
 {
     const QAbstractItemModel* model = ui->view->model();
     if (model != 0)
         return static_cast<const payeeIdentifierContainerModel*>(model)->identifiers();
     return QList< payeeIdentifier >();
 }
 
 /**
  * @brief Helper to sort QModelIndexList in decreasing order.
  */
 inline bool QModelIndexRowComparison(const QModelIndex& first, const QModelIndex& second)
 {
     return (first.row() > second.row());
 }
 
 /**
  * @bug If the last row is removed the type selection editor (which is always behind that last row) closes.
  * Maybe that is a Qt bug?!
  */
 void KPayeeIdentifierView::removeSelected()
 {
     QModelIndexList selectedRows = ui->view->selectionModel()->selectedRows();
     // To keep the items valid during remove the data must be removed from highest row
     // to the lowest. Unfortunately QList has no reverse iterator.
     std::sort(selectedRows.begin(), selectedRows.end(), QModelIndexRowComparison);
 
     QAbstractItemModel* model = ui->view->model();
     Q_CHECK_PTR(model);
 
     QModelIndexList::const_iterator end = selectedRows.constEnd();
     for (QModelIndexList::const_iterator iter = selectedRows.constBegin(); iter != end; ++iter)
         model->removeRow(iter->row(), iter->parent());
 }