File indexing completed on 2024-04-14 03:53:59

 /*
     This file is part of the proxy model test suite.
 
     SPDX-FileCopyrightText: 2009 Stephen Kelly <steveire@gmail.com>
 
     SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
 #include "descendantpmwidget.h"
 
 #include <QSplitter>
 #include <QTreeView>
 
 #include "dynamictreemodel.h"
 #include "dynamictreewidget.h"
 #include "kdescendantsproxymodel.h"
 #include <QHBoxLayout>
 #include <QLineEdit>
 
 #include "modeleventlogger.h"
 
 DescendantProxyModelWidget::DescendantProxyModelWidget(QWidget *parent)
     : QWidget(parent)
 {
     QHBoxLayout *layout = new QHBoxLayout(this);
     QSplitter *vSplitter = new QSplitter(this);
     layout->addWidget(vSplitter);
 
     m_rootModel = new DynamicTreeModel(this);
 
     DynamicTreeWidget *dynTreeWidget = new DynamicTreeWidget(m_rootModel, vSplitter);
 
     dynTreeWidget->setInitialTree(
         QLatin1String("- 1"
                       "- 2"
                       "- - 3"
                       "- - 3"
                       "- - - 4"
                       "- - - 4"
                       "- - - - 4"
                       "- - 4"
                       "- - 5"
                       "- - - 4"
                       "- - - - 4"
                       "- - 5"
                       "- 6"
                       "- 7"
                       "- - 8"
                       "- - - 9"
                       "- - - 10"
                       "- - - - 9"
                       "- - - - - 10"
                       "- - - - - - 9"
                       "- - - - - - 10"
                       "- - - - - - - 9"
                       "- - - - - - - - 10"
                       "- - - - - - - - 9"
                       "- - - - - - - 10"
                       "- - - - - 9"
                       "- - - - - 9"
                       "- - - - - 9"
                       "- - - - - 10"
                       "- - - - - - 9"
                       "- - - - - - 10"
                       "- - - - - 9"
                       "- - - - - 9"
                       "- - - - - 9"
                       "- - - - - 10"
                       "- - - - - - 9"
                       "- - - - - - 10"
                       "- - - - 10"
                       "- - 11"
                       "- - 12"
                       "- 13"
                       "- 14"
                       "- 15"
                       "- - 16"
                       "- - - 17"
                       "- - - 18"
                       "- 19"
                       "- 20"
                       "- 21"));
 
     m_eventLogger = new ModelEventLogger(m_rootModel, this);
 
     m_descProxyModel = new KDescendantsProxyModel(this);
     m_descProxyModel->setSourceModel(m_rootModel);
 
     //   KDescendantsProxyModel *descProxyModel2 = new KDescendantsProxyModel(this);
     //   descProxyModel2->setSourceModel(m_rootModel);
     //   descProxyModel2->setDisplayAncestorData(true);
 
     //   QTreeView *treeview = new QTreeView( vSplitter );
     //   treeview->setModel(m_rootModel);
     //   treeview->setSelectionMode(QAbstractItemView::ExtendedSelection);
 
     m_descView = new QTreeView(vSplitter);
     m_descView->setModel(m_descProxyModel);
 
     //   QTreeView *descView2 = new QTreeView( vSplitter );
     //   descView2->setModel(descProxyModel2);
 
     //   QWidget *w = new QWidget(vSplitter);
     //   QVBoxLayout *vLayout = new QVBoxLayout(w);
     //   QTreeView *matchView = new QTreeView(w);
     //   matchView->setModel(m_selectionProxyModel);
     //   m_lineEdit = new QLineEdit(w);
     //   connect(m_lineEdit, SIGNAL(textChanged(QString)), SLOT(doMatch(QString)));
     //   connect(m_descView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), SLOT(refreshMatch()));
 
     //   vLayout->addWidget(m_lineEdit);
     //   vLayout->addWidget(matchView);
 }
 
 DescendantProxyModelWidget::~DescendantProxyModelWidget()
 {
 }
 
 void DescendantProxyModelWidget::doMatch(const QString &matchData)
 {
     Q_UNUSED(matchData);
 #if 0
     m_itemSelectionModel->clearSelection();
 
     if (matchData.isEmpty()) {
         return;
     }
 
     QModelIndex start = m_descView->currentIndex();
 
     if (!start.isValid()) {
         start = m_descProxyModel->index(0, 0);
     }
 
     // TODO: get from user.
     int hits = -1;
 
     QModelIndexList matches = m_descProxyModel->match(start, Qt::DisplayRole, matchData, hits, Qt::MatchContains);
 
     Q_FOREACH (const QModelIndex &matchingIndex, matches) {
         m_itemSelectionModel->select(matchingIndex, QItemSelectionModel::Select | QItemSelectionModel::Rows);
     }
 #endif
 }
 
 void DescendantProxyModelWidget::refreshMatch()
 {
     doMatch(m_lineEdit->text());
 }
 
 #include "moc_descendantpmwidget.cpp"