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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "propertylineedit_p.h"
#include <QtGui/qevent.h>
#include <QtWidgets/qmenu.h>
QT_BEGIN_NAMESPACE
using namespace Qt::StringLiterals;
namespace qdesigner_internal {
PropertyLineEdit::PropertyLineEdit(QWidget *parent) :
QLineEdit(parent), m_wantNewLine(false)
{
}
bool PropertyLineEdit::event(QEvent *e)
{
// handle 'Select all' here as it is not done in the QLineEdit
if (e->type() == QEvent::ShortcutOverride && !isReadOnly()) {
QKeyEvent* ke = static_cast<QKeyEvent*> (e);
if (ke->modifiers() & Qt::ControlModifier) {
if(ke->key() == Qt::Key_A) {
ke->accept();
return true;
}
}
}
return QLineEdit::event(e);
}
void PropertyLineEdit::insertNewLine() {
insertText(u"\\n"_s);
}
void PropertyLineEdit::insertText(const QString &text) {
// position cursor after new text and grab focus
const int oldCursorPosition = cursorPosition ();
insert(text);
setCursorPosition (oldCursorPosition + text.size());
setFocus(Qt::OtherFocusReason);
}
void PropertyLineEdit::contextMenuEvent(QContextMenuEvent *event) {
QMenu *menu = createStandardContextMenu ();
if (m_wantNewLine) {
menu->addSeparator();
menu->addAction(tr("Insert line break"), this, &PropertyLineEdit::insertNewLine);
}
menu->exec(event->globalPos());
}
}
QT_END_NAMESPACE
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