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/*
SPDX-FileCopyrightText: 2010 Andreas Pakulat <apaku@gmx.de>
SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-or-later
*/
#include "projectpathsmodel.h"
#include <KLocalizedString>
#include <interfaces/iproject.h>
#include <serialization/indexedstring.h>
#include <util/path.h>
using namespace KDevelop;
ProjectPathsModel::ProjectPathsModel( QObject* parent )
: QAbstractListModel( parent )
{
}
void ProjectPathsModel::setProject(IProject* w_project)
{
project = w_project;
}
QVariant ProjectPathsModel::data( const QModelIndex& index, int role ) const
{
if( !index.isValid() || index.row() < 0 || index.row() >= rowCount() || index.column() != 0 ) {
return QVariant();
}
const ConfigEntry& pathConfig = projectPaths.at( index.row() );
switch( role ) {
case IncludesDataRole:
return pathConfig.includes;
case DefinesDataRole:
return QVariant::fromValue(pathConfig.defines);
case Qt::EditRole:
return sanitizePath( pathConfig.path, true, false );
case Qt::DisplayRole: {
const QString& path = pathConfig.path;
return (path == QLatin1String(".")) ? QStringLiteral("(project root)") : path;
}
case FullUrlDataRole:
return QVariant::fromValue(QUrl::fromUserInput( sanitizePath( pathConfig.path, true, false ) ));
case CompilerDataRole:
return QVariant::fromValue(pathConfig.compiler);
case ParserArgumentsRole:
return QVariant::fromValue(pathConfig.parserArguments);
default:
break;
}
return QVariant();
}
int ProjectPathsModel::rowCount( const QModelIndex& parent ) const
{
if( parent.isValid() ) {
return 0;
}
return projectPaths.count();
}
bool ProjectPathsModel::setData( const QModelIndex& index, const QVariant& value, int role )
{
if( !index.isValid() || index.row() < 0 || index.row() >= rowCount() || index.column() != 0 ) {
return false;
}
// Do not allow to change path of the first entry; instead, add a new one in that case
if( index.row() == 0 && ( role == Qt::EditRole || role == Qt::DisplayRole || role == FullUrlDataRole ) ) {
QString addedPath = sanitizePath( value.toString(), false );
// Do not allow duplicates
for (const ConfigEntry& existingConfig : std::as_const(projectPaths)) {
if( addedPath == existingConfig.path ) {
return false;
}
}
projectPaths.insert( 1, ConfigEntry(sanitizePath( value.toString(), false ) ));
emit dataChanged( this->index( 1, 0 ), this->index( projectPaths.count() - 1, 0 ) );
return true;
}
ConfigEntry& pathConfig = projectPaths[ index.row() ];
switch( role ) {
case IncludesDataRole:
pathConfig.includes = value.toStringList();
break;
case DefinesDataRole:
pathConfig.defines = value.value<Defines>();
break;
case Qt::EditRole:
pathConfig.path = sanitizePath( value.toString(), false );
break;
case Qt::DisplayRole:
pathConfig.path = sanitizePath( value.toString(), true );
break;
case FullUrlDataRole:
pathConfig.path = sanitizeUrl(value.toUrl());
break;
case CompilerDataRole:
pathConfig.compiler = value.value<CompilerPointer>();
break;
case ParserArgumentsRole:
pathConfig.parserArguments = value.value<ParserArguments>();
break;
default:
return false;
}
emit dataChanged( index, index );
return true;
}
Qt::ItemFlags ProjectPathsModel::flags( const QModelIndex& index ) const
{
if( !index.isValid() ) {
return Qt::NoItemFlags;
}
if( index.row() == 0 ) {
return Qt::ItemFlags( Qt::ItemIsSelectable | Qt::ItemIsEnabled );
}
return Qt::ItemFlags( Qt::ItemIsEditable | Qt::ItemIsSelectable | Qt::ItemIsEnabled );
}
QVector< ConfigEntry > ProjectPathsModel::paths() const
{
return projectPaths;
}
void ProjectPathsModel::setPaths(const QVector< ConfigEntry >& paths )
{
beginResetModel();
projectPaths.clear();
for (const ConfigEntry& existingPathConfig : paths) {
// Sanitize the path of loaded config
ConfigEntry config = existingPathConfig;
bool rootPath = config.path == QLatin1String(".") ? true : false;
config.path = sanitizePath(rootPath ? QString() : config.path );
addPathInternal(config, rootPath);
}
addPathInternal( ConfigEntry(sanitizePath( QString() )), true ); // add an empty "root" config entry if one does not exist
endResetModel();
}
bool ProjectPathsModel::removeRows( int row, int count, const QModelIndex& parent )
{
if( row >= 0 && count > 0 && row < rowCount() ) {
beginRemoveRows( parent, row, row + count - 1 );
for( int i = 0; i < count; ++i ) {
if( projectPaths.at(row).path == QLatin1String(".") ) {
continue; // we won't remove the root item
}
projectPaths.removeAt(row);
}
endRemoveRows();
return true;
}
return false;
}
void ProjectPathsModel::addPath( const QUrl &url )
{
if( !project->path().isParentOf(KDevelop::Path(url)) ) {
return;
}
beginInsertRows( QModelIndex(), rowCount(), rowCount() );
addPathInternal( ConfigEntry(sanitizeUrl(url)), false );
endInsertRows();
}
void ProjectPathsModel::addPathInternal( const ConfigEntry& config, bool prepend )
{
Q_ASSERT(!config.parserArguments.isAnyEmpty());
// Do not allow duplicates
for (const ConfigEntry& existingConfig : std::as_const(projectPaths)) {
if( config.path == existingConfig.path ) {
return;
}
}
if( prepend ) {
projectPaths.prepend( config );
} else {
projectPaths.append( config );
}
}
QString ProjectPathsModel::sanitizeUrl( const QUrl& url, bool needRelative ) const
{
Q_ASSERT( project );
if (needRelative) {
const auto relativePath = project->path().relativePath(KDevelop::Path(url));
return relativePath.isEmpty() ? QStringLiteral(".") : relativePath;
}
return url.adjusted(QUrl::StripTrailingSlash | QUrl::NormalizePathSegments).toString(QUrl::PreferLocalFile);
}
QString ProjectPathsModel::sanitizePath( const QString& path, bool expectRelative, bool needRelative ) const
{
Q_ASSERT( project );
Q_ASSERT( expectRelative || project->inProject(IndexedString(path)) );
QUrl url;
if( expectRelative ) {
url = KDevelop::Path(project->path(), path).toUrl();
} else {
url = QUrl::fromUserInput(path);
}
return sanitizeUrl( url, needRelative );
}
#include "moc_projectpathsmodel.cpp"
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