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/****************************************************************************
**
** Copyright (C) 2016 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 "dependenciespanel.h"
#include "project.h"
#include "session.h"
#include <coreplugin/fileiconprovider.h>
#include <coreplugin/icore.h>
#include <utils/detailswidget.h>
#include <QDebug>
#include <QSize>
#include <QCoreApplication>
#include <QCheckBox>
#include <QGridLayout>
#include <QTreeView>
#include <QSpacerItem>
#include <QMessageBox>
namespace ProjectExplorer {
namespace Internal {
DependenciesModel::DependenciesModel(Project *project, QObject *parent)
: QAbstractListModel(parent)
, m_project(project)
, m_projects(SessionManager::projects())
{
// We can't select ourselves as a dependency
m_projects.removeAll(m_project);
SessionManager *sessionManager = SessionManager::instance();
connect(sessionManager, &SessionManager::projectRemoved,
this, &DependenciesModel::resetModel);
connect(sessionManager, &SessionManager::projectAdded,
this, &DependenciesModel::resetModel);
connect(sessionManager, &SessionManager::sessionLoaded,
this, &DependenciesModel::resetModel);
// qDebug()<<"Dependencies Model"<<this<<"for project"<<project<<"("<<project->file()->fileName()<<")";
}
void DependenciesModel::resetModel()
{
beginResetModel();
m_projects = SessionManager::projects();
m_projects.removeAll(m_project);
endResetModel();
}
int DependenciesModel::rowCount(const QModelIndex &index) const
{
return index.isValid() ? 0 : m_projects.isEmpty() ? 1 : m_projects.size();
}
int DependenciesModel::columnCount(const QModelIndex &index) const
{
return index.isValid() ? 0 : 1;
}
QVariant DependenciesModel::data(const QModelIndex &index, int role) const
{
if (m_projects.isEmpty())
return role == Qt::DisplayRole
? tr("<No other projects in this session>")
: QVariant();
const Project *p = m_projects.at(index.row());
switch (role) {
case Qt::DisplayRole:
return p->displayName();
case Qt::CheckStateRole:
return SessionManager::hasDependency(m_project, p) ? Qt::Checked : Qt::Unchecked;
case Qt::DecorationRole:
return Core::FileIconProvider::icon(p->projectFilePath().toString());
default:
return QVariant();
}
}
bool DependenciesModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if (role == Qt::CheckStateRole) {
Project *p = m_projects.at(index.row());
const Qt::CheckState c = static_cast<Qt::CheckState>(value.toInt());
if (c == Qt::Checked) {
if (SessionManager::addDependency(m_project, p)) {
emit dataChanged(index, index);
return true;
} else {
QMessageBox::warning(Core::ICore::dialogParent(), QCoreApplication::translate("DependenciesModel", "Unable to Add Dependency"),
QCoreApplication::translate("DependenciesModel", "This would create a circular dependency."));
}
} else if (c == Qt::Unchecked) {
if (SessionManager::hasDependency(m_project, p)) {
SessionManager::removeDependency(m_project, p);
emit dataChanged(index, index);
return true;
}
}
}
return false;
}
Qt::ItemFlags DependenciesModel::flags(const QModelIndex &index) const
{
if (m_projects.isEmpty())
return Qt::NoItemFlags;
Qt::ItemFlags rc = QAbstractListModel::flags(index);
if (index.column() == 0)
rc |= Qt::ItemIsUserCheckable | Qt::ItemIsEditable;
return rc;
}
//
// DependenciesView
//
DependenciesView::DependenciesView(QWidget *parent)
: QTreeView(parent)
{
m_sizeHint = QSize(250, 250);
setUniformRowHeights(true);
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::MinimumExpanding);
setRootIsDecorated(false);
}
QSize DependenciesView::sizeHint() const
{
return m_sizeHint;
}
void DependenciesView::setModel(QAbstractItemModel *newModel)
{
if (QAbstractItemModel *oldModel = model()) {
disconnect(oldModel, &QAbstractItemModel::rowsInserted,
this, &DependenciesView::updateSizeHint);
disconnect(oldModel, &QAbstractItemModel::rowsRemoved,
this, &DependenciesView::updateSizeHint);
disconnect(oldModel, &QAbstractItemModel::modelReset,
this, &DependenciesView::updateSizeHint);
disconnect(oldModel, &QAbstractItemModel::layoutChanged,
this, &DependenciesView::updateSizeHint);
}
QTreeView::setModel(newModel);
if (newModel) {
connect(newModel, &QAbstractItemModel::rowsInserted,
this, &DependenciesView::updateSizeHint);
connect(newModel, &QAbstractItemModel::rowsRemoved,
this, &DependenciesView::updateSizeHint);
connect(newModel, &QAbstractItemModel::modelReset,
this, &DependenciesView::updateSizeHint);
connect(newModel, &QAbstractItemModel::layoutChanged,
this, &DependenciesView::updateSizeHint);
}
updateSizeHint();
}
void DependenciesView::updateSizeHint()
{
if (!model()) {
m_sizeHint = QSize(250, 250);
return;
}
int heightOffset = size().height() - viewport()->height();
int heightPerRow = sizeHintForRow(0);
if (heightPerRow == -1)
heightPerRow = 30;
int rows = qMin(qMax(model()->rowCount(), 2), 10);
int height = rows * heightPerRow + heightOffset;
if (m_sizeHint.height() != height) {
m_sizeHint.setHeight(height);
updateGeometry();
}
}
//
// DependenciesWidget
//
DependenciesWidget::DependenciesWidget(Project *project, QWidget *parent)
: QWidget(parent)
, m_project(project)
, m_model(new DependenciesModel(project, this))
{
QVBoxLayout *vbox = new QVBoxLayout(this);
vbox->setContentsMargins(0, 0, 0, 0);
m_detailsContainer = new Utils::DetailsWidget(this);
m_detailsContainer->setState(Utils::DetailsWidget::NoSummary);
vbox->addWidget(m_detailsContainer);
QWidget *detailsWidget = new QWidget(m_detailsContainer);
m_detailsContainer->setWidget(detailsWidget);
QGridLayout *layout = new QGridLayout(detailsWidget);
layout->setContentsMargins(0, -1, 0, -1);
DependenciesView *treeView = new DependenciesView(this);
treeView->setModel(m_model);
treeView->setHeaderHidden(true);
layout->addWidget(treeView, 0 ,0);
layout->addItem(new QSpacerItem(0, 0 , QSizePolicy::Expanding, QSizePolicy::Fixed), 0, 1);
m_cascadeSetActiveCheckBox = new QCheckBox;
m_cascadeSetActiveCheckBox->setText(tr("Synchronize configuration"));
m_cascadeSetActiveCheckBox->setToolTip(tr("Synchronize active kit, build, and deploy configuration between projects."));
m_cascadeSetActiveCheckBox->setChecked(SessionManager::isProjectConfigurationCascading());
connect(m_cascadeSetActiveCheckBox, &QCheckBox::toggled,
SessionManager::instance(), &SessionManager::setProjectConfigurationCascading);
layout->addWidget(m_cascadeSetActiveCheckBox, 1, 0, 2, 1);
}
} // namespace Internal
} // namespace ProjectExplorer
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