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pqLineEditEventTranslator.cxx
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pqLineEditEventTranslator.cxx
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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Sandia Corporation
// SPDX-License-Identifier: BSD-3-Clause
#include "pqLineEditEventTranslator.h"
#include <QDebug>
#include <QEvent>
#include <QKeyEvent>
#include <QLineEdit>
#include <QPlainTextEdit>
#include <QSpinBox>
#include <QTextDocument>
#include <QTextEdit>
#include "pqEventTypes.h"
pqLineEditEventTranslator::pqLineEditEventTranslator(QObject* p)
: pqWidgetEventTranslator(p)
{
}
bool pqLineEditEventTranslator::translateEvent(
QObject* object, QEvent* event, int eventType, bool& error)
{
QObject* tmpObject = object;
QLineEdit* leObject = qobject_cast<QLineEdit*>(object);
QTextEdit* teObject = qobject_cast<QTextEdit*>(object);
QPlainTextEdit* pteObject = qobject_cast<QPlainTextEdit*>(object);
if (!leObject && !teObject && !pteObject && object->parent() != NULL)
{
// MouseEvent can be received by viewport
tmpObject = object->parent();
leObject = qobject_cast<QLineEdit*>(tmpObject);
teObject = qobject_cast<QTextEdit*>(tmpObject);
pteObject = qobject_cast<QPlainTextEdit*>(tmpObject);
}
if (!leObject && !teObject && !pteObject)
{
return false;
}
if (eventType == pqEventTypes::ACTION_EVENT)
{
// If this line edit is part of a spinbox, don't translate events
// (the spinbox translator will receive the final value directly)
if (qobject_cast<QSpinBox*>(tmpObject->parent()))
{
return false;
}
switch (event->type())
{
case QEvent::KeyRelease:
{
QKeyEvent* ke = static_cast<QKeyEvent*>(event);
QString keyText = ke->text();
if (keyText.length() && keyText.at(0).isPrint())
{
if (leObject)
{
Q_EMIT recordEvent(tmpObject, "set_string", leObject->text());
}
else if (teObject)
{
Q_EMIT recordEvent(tmpObject, "set_string", teObject->document()->toPlainText());
}
else if (pteObject)
{
Q_EMIT recordEvent(tmpObject, "set_string", pteObject->document()->toPlainText());
}
}
// if we record F2 event, will cause some issue with the TreeView
// Need test to know if we need to record those events
else if (ke->key() != Qt::Key_F2)
{
Q_EMIT recordEvent(tmpObject, "key", QString("%1").arg(ke->key()));
}
return true;
break;
}
default:
break;
}
}
else if (eventType == pqEventTypes::CHECK_EVENT)
{
// TextEdit only, LineEdit does not need specific check
if (teObject != NULL || pteObject != NULL)
{
if (event->type() == QEvent::MouseMove)
{
return true;
}
// Clicking while checking, actual check event
if (event->type() == QEvent::MouseButtonRelease)
{
if (teObject != NULL)
{
Q_EMIT this->recordEvent(teObject, "plainText",
teObject->toPlainText().replace("\t", " "), pqEventTypes::CHECK_EVENT);
}
else /* if (pteObject != NULL)*/
{
Q_EMIT this->recordEvent(pteObject, "plainText",
pteObject->toPlainText().replace("\t", " "), pqEventTypes::CHECK_EVENT);
}
return true;
}
}
}
return this->Superclass::translateEvent(object, event, eventType, error);
}