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/*
* Copyright (C) 2015 David Wu <lightvector@gmail.com>
* Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
*
* This program 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 or (at your option)
* version 3 of the License.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "AutoTypeMatchView.h"
#include "gui/SortFilterHideProxyModel.h"
#include <QHeaderView>
#include <QKeyEvent>
AutoTypeMatchView::AutoTypeMatchView(QWidget* parent)
: QTreeView(parent)
, m_model(new AutoTypeMatchModel(this))
, m_sortModel(new SortFilterHideProxyModel(this))
{
m_sortModel->setSourceModel(m_model);
m_sortModel->setDynamicSortFilter(true);
m_sortModel->setSortLocaleAware(true);
m_sortModel->setSortCaseSensitivity(Qt::CaseInsensitive);
QTreeView::setModel(m_sortModel);
setUniformRowHeights(true);
setRootIsDecorated(false);
setAlternatingRowColors(true);
setDragEnabled(false);
setSortingEnabled(true);
setSelectionMode(QAbstractItemView::SingleSelection);
header()->setDefaultSectionSize(150);
connect(this, SIGNAL(doubleClicked(QModelIndex)), SLOT(emitMatchActivated(QModelIndex)));
// clang-format off
connect(
selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), SIGNAL(matchSelectionChanged()));
// clang-format on
}
void AutoTypeMatchView::keyPressEvent(QKeyEvent* event)
{
if ((event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return) && currentIndex().isValid()) {
emitMatchActivated(currentIndex());
#ifdef Q_OS_MACOS
// Pressing return does not emit the QTreeView::activated signal on mac os
emit activated(currentIndex());
#endif
}
QTreeView::keyPressEvent(event);
}
void AutoTypeMatchView::setMatchList(const QList<AutoTypeMatch>& matches)
{
m_model->setMatchList(matches);
for (int i = 0; i < m_model->columnCount(); ++i) {
resizeColumnToContents(i);
if (columnWidth(i) > 250) {
setColumnWidth(i, 250);
}
}
setFirstMatchActive();
}
void AutoTypeMatchView::setFirstMatchActive()
{
if (m_model->rowCount() > 0) {
QModelIndex index = m_sortModel->mapToSource(m_sortModel->index(0, 0));
setCurrentMatch(m_model->matchFromIndex(index));
} else {
emit matchSelectionChanged();
}
}
void AutoTypeMatchView::emitMatchActivated(const QModelIndex& index)
{
AutoTypeMatch match = matchFromIndex(index);
emit matchActivated(match);
}
AutoTypeMatch AutoTypeMatchView::currentMatch()
{
QModelIndexList list = selectionModel()->selectedRows();
if (list.size() == 1) {
return m_model->matchFromIndex(m_sortModel->mapToSource(list.first()));
}
return AutoTypeMatch();
}
void AutoTypeMatchView::setCurrentMatch(const AutoTypeMatch& match)
{
selectionModel()->setCurrentIndex(m_sortModel->mapFromSource(m_model->indexFromMatch(match)),
QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows);
}
AutoTypeMatch AutoTypeMatchView::matchFromIndex(const QModelIndex& index)
{
if (index.isValid()) {
return m_model->matchFromIndex(m_sortModel->mapToSource(index));
}
return AutoTypeMatch();
}
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