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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "filterkitaspectsdialog.h"
#include "kitmanager.h"
#include <utils/itemviews.h>
#include <utils/qtcassert.h>
#include <utils/treemodel.h>
#include <QDialogButtonBox>
#include <QHeaderView>
#include <QString>
#include <QVBoxLayout>
using namespace Utils;
namespace ProjectExplorer {
namespace Internal {
class FilterTreeItem : public TreeItem
{
public:
FilterTreeItem(const KitAspect *aspect, bool enabled) : m_aspect(aspect), m_enabled(enabled)
{ }
QString displayName() const { return m_aspect->displayName(); }
Utils::Id id() const { return m_aspect->id(); }
bool enabled() const { return m_enabled; }
private:
QVariant data(int column, int role) const override
{
QTC_ASSERT(column < 2, return QVariant());
if (column == 0 && role == Qt::DisplayRole)
return displayName();
if (column == 1 && role == Qt::CheckStateRole)
return m_enabled ? Qt::Checked : Qt::Unchecked;
return QVariant();
}
bool setData(int column, const QVariant &data, int role) override
{
QTC_ASSERT(column == 1 && !m_aspect->isEssential(), return false);
if (role == Qt::CheckStateRole) {
m_enabled = data.toInt() == Qt::Checked;
return true;
}
return false;
}
Qt::ItemFlags flags(int column) const override
{
QTC_ASSERT(column < 2, return Qt::ItemFlags());
Qt::ItemFlags flags = Qt::ItemIsSelectable;
if (column == 0 || !m_aspect->isEssential())
flags |= Qt::ItemIsEnabled;
if (column == 1 && !m_aspect->isEssential())
flags |= Qt::ItemIsUserCheckable;
return flags;
}
const KitAspect * const m_aspect;
bool m_enabled;
};
class FilterKitAspectsModel : public TreeModel<TreeItem, FilterTreeItem>
{
public:
FilterKitAspectsModel(const Kit *kit, QObject *parent) : TreeModel(parent)
{
setHeader({FilterKitAspectsDialog::tr("Setting"), FilterKitAspectsDialog::tr("Visible")});
for (const KitAspect * const aspect : KitManager::kitAspects()) {
if (kit && !aspect->isApplicableToKit(kit))
continue;
const QSet<Utils::Id> irrelevantAspects = kit ? kit->irrelevantAspects()
: KitManager::irrelevantAspects();
auto * const item = new FilterTreeItem(aspect,
!irrelevantAspects.contains(aspect->id()));
rootItem()->appendChild(item);
}
static const auto cmp = [](const TreeItem *item1, const TreeItem *item2) {
return static_cast<const FilterTreeItem *>(item1)->displayName()
< static_cast<const FilterTreeItem *>(item2)->displayName();
};
rootItem()->sortChildren(cmp);
}
QSet<Utils::Id> disabledItems() const
{
QSet<Utils::Id> ids;
for (int i = 0; i < rootItem()->childCount(); ++i) {
const FilterTreeItem * const item
= static_cast<FilterTreeItem *>(rootItem()->childAt(i));
if (!item->enabled())
ids << item->id();
}
return ids;
}
};
class FilterTreeView : public TreeView
{
public:
FilterTreeView(QWidget *parent) : TreeView(parent)
{
setUniformRowHeights(true);
}
private:
QSize sizeHint() const override
{
const int width = columnWidth(0) + columnWidth(1);
const int height = model()->rowCount() * rowHeight(model()->index(0, 0))
+ header()->sizeHint().height();
return {width, height};
}
};
FilterKitAspectsDialog::FilterKitAspectsDialog(const Kit *kit, QWidget *parent)
: QDialog(parent), m_model(new FilterKitAspectsModel(kit, this))
{
auto * const layout = new QVBoxLayout(this);
auto * const view = new FilterTreeView(this);
view->setModel(m_model);
view->resizeColumnToContents(0);
layout->addWidget(view);
auto * const buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
layout->addWidget(buttonBox);
connect(buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
}
QSet<Utils::Id> FilterKitAspectsDialog::irrelevantAspects() const
{
return static_cast<FilterKitAspectsModel *>(m_model)->disabledItems();
}
} // namespace Internal
} // namespace ProjectExplorer
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