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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "eventlistdialog.h"
#include "eventlist.h"
#include "eventlistdelegate.h"
#include "eventlistview.h"
#include "filterlinewidget.h"
#include "nodelistview.h"
#include "qmldesignerplugin.h"
#include "eventlistutils.h"
#include "utils/utilsicons.h"
#include <QHBoxLayout>
#include <QHeaderView>
#include <QPlainTextEdit>
#include <QSortFilterProxyModel>
#include <QTableView>
#include <QToolBar>
#include <QVBoxLayout>
namespace QmlDesigner {
EventListDialog::EventListDialog(QWidget *parent)
: QDialog(parent)
, m_delegate(new EventListDelegate)
, m_modifier(nullptr)
, m_rewriter(nullptr)
, m_table(new QTableView)
, m_addAction(nullptr)
, m_removeAction(nullptr)
, m_textEdit(new QPlainTextEdit)
{
setModal(true);
setWindowFlag(Qt::Tool, true);
m_modifier = new NotIndentingTextEditModifier(m_textEdit);
m_textEdit->hide();
m_table->installEventFilter(new TabWalker(this));
m_table->setItemDelegate(m_delegate);
m_table->setModel(new QSortFilterProxyModel);
m_table->setFocusPolicy(Qt::NoFocus);
m_table->setSelectionBehavior(QAbstractItemView::SelectRows);
m_table->horizontalHeader()->setStretchLastSection(true);
m_table->resizeColumnsToContents();
auto *toolbar = new QToolBar;
m_addAction = toolbar->addAction(Utils::Icons::PLUS_TOOLBAR.icon(), tr("Add Event"));
m_removeAction = toolbar->addAction(Utils::Icons::MINUS_TOOLBAR.icon(),
tr("Remove Selected Events"));
auto *filterWidget = new FilterLineWidget;
toolbar->addWidget(filterWidget);
auto *tableLayout = new QVBoxLayout;
tableLayout->setSpacing(0);
tableLayout->addWidget(toolbar);
tableLayout->addWidget(m_table);
auto *box = new QHBoxLayout;
box->addLayout(tableLayout);
setLayout(box);
connect(filterWidget, &FilterLineWidget::filterChanged, [this](const QString &str) {
if (auto *fm = qobject_cast<QSortFilterProxyModel *>(m_table->model()))
fm->setFilterFixedString(str);
});
}
void EventListDialog::initialize(EventList &events)
{
m_textEdit->setPlainText(events.read());
if (!m_rewriter) {
Model *model = events.model();
m_modifier->setParent(model);
m_rewriter = new RewriterView(QmlDesigner::RewriterView::Validate, model);
m_rewriter->setTextModifier(m_modifier);
m_rewriter->setCheckSemanticErrors(false);
model->attachView(m_rewriter);
if (auto *fm = qobject_cast<QSortFilterProxyModel *>(m_table->model())) {
fm->setSourceModel(events.view()->eventListModel());
}
connect(m_addAction, &QAction::triggered, [this, &events]() {
Event event;
event.eventId = uniqueName(events.view()->eventListModel(), "event");
events.view()->addEvent(event);
events.write(m_textEdit->toPlainText());
});
connect(m_removeAction, &QAction::triggered, [this, &events]() {
for (auto index : m_table->selectionModel()->selectedRows()) {
QString eventId = index.data(Qt::DisplayRole).toString();
events.view()->removeEvent(eventId);
}
events.write(m_textEdit->toPlainText());
});
connect(m_delegate,
&EventListDelegate::eventIdChanged,
[this, &events](const QString &oldId, const QString &newId) {
events.view()->renameEvent(oldId, newId);
events.write(m_textEdit->toPlainText());
});
connect(m_delegate,
&EventListDelegate::shortcutChanged,
[this, &events](const QString &id, const QString &text) {
events.view()->setShortcut(id, text);
events.write(m_textEdit->toPlainText());
});
connect(m_delegate,
&EventListDelegate::descriptionChanged,
[this, &events](const QString &id, const QString &text) {
events.view()->setDescription(id, text);
events.write(m_textEdit->toPlainText());
});
}
m_table->setColumnHidden(EventListModel::connectColumn, true);
}
void EventListDialog::closeEvent([[maybe_unused]] QCloseEvent *event)
{
if (auto *view = EventList::nodeListView())
view->reset();
}
} // namespace QmlDesigner.
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