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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
#pragma once
#include "utils_global.h"
#include <QKeyEvent>
#include <QListView>
#include <QListWidget>
#include <QTreeView>
#include <QTreeWidget>
static const char activationModeC[] = "ActivationMode";
namespace Utils {
enum ActivationMode {
DoubleClickActivation = 0,
SingleClickActivation = 1,
PlatformDefaultActivation = 2
};
template<class BaseT>
class View : public BaseT
{
public:
View(QWidget *parent = nullptr)
: BaseT(parent)
{}
void setActivationMode(ActivationMode mode)
{
if (mode == PlatformDefaultActivation)
BaseT::setProperty(activationModeC, QVariant());
else
BaseT::setProperty(activationModeC, QVariant(bool(mode)));
}
ActivationMode activationMode() const
{
QVariant v = BaseT::property(activationModeC);
if (!v.isValid())
return PlatformDefaultActivation;
return v.toBool() ? SingleClickActivation : DoubleClickActivation;
}
void keyPressEvent(QKeyEvent *event) override
{
// Note: This always eats the event
// whereas QAbstractItemView never eats it
if ((event->key() == Qt::Key_Return
|| event->key() == Qt::Key_Enter)
&& event->modifiers() == 0
&& BaseT::currentIndex().isValid()
&& BaseT::state() != QAbstractItemView::EditingState) {
emit BaseT::activated(BaseT::currentIndex());
return;
}
BaseT::keyPressEvent(event);
}
};
class QTCREATOR_UTILS_EXPORT TreeView : public View<QTreeView>
{
Q_OBJECT
public:
TreeView(QWidget *parent = nullptr)
: View<QTreeView>(parent)
{}
};
class QTCREATOR_UTILS_EXPORT TreeWidget : public View<QTreeWidget>
{
Q_OBJECT
public:
TreeWidget(QWidget *parent = nullptr)
: View<QTreeWidget>(parent)
{}
};
class QTCREATOR_UTILS_EXPORT ListView : public View<QListView>
{
Q_OBJECT
public:
ListView(QWidget *parent = nullptr)
: View<QListView>(parent)
{}
};
class QTCREATOR_UTILS_EXPORT ListWidget : public View<QListWidget>
{
Q_OBJECT
public:
ListWidget(QWidget *parent = nullptr)
: View<QListWidget>(parent)
{}
};
} // Utils
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