File indexing completed on 2024-05-12 04:37:44

 /*
     SPDX-FileCopyrightText: 2007-2008 David Nolden <david.nolden.kdevelop@art-master.de>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef KDEVPLATFORM_ABSTRACTINCLUDEFILECOMPLETIONITEM_H
 #define KDEVPLATFORM_ABSTRACTINCLUDEFILECOMPLETIONITEM_H
 
 #include "codecompletionitem.h"
 #include <language/languageexport.h>
 #include "../util/includeitem.h"
 #include "../duchain/duchain.h"
 #include "../duchain/duchainlock.h"
 #include "codecompletionmodel.h"
 
 namespace KDevelop {
 //A completion item used for completing include-files
 template <typename NavigationWidget>
 class AbstractIncludeFileCompletionItem
     : public CompletionTreeItem
 {
 public:
     AbstractIncludeFileCompletionItem(const IncludeItem& include) : includeItem(include)
     {
     }
 
     QVariant data(const QModelIndex& index, int role, const KDevelop::CodeCompletionModel* model) const override
     {
         DUChainReadLocker lock(DUChain::lock(), 500);
         if (!lock.locked()) {
             qDebug() << "Failed to lock the du-chain in time";
             return QVariant();
         }
 
         const IncludeItem& item(includeItem);
 
         switch (role) {
         case CodeCompletionModel::IsExpandable:
             return QVariant(true);
         case CodeCompletionModel::ExpandingWidget: {
             auto* nav = new NavigationWidget(item, model->currentTopContext());
 
             QVariant v;
             v.setValue<QWidget*>(( QWidget* )nav);
             return v;
         }
         case Qt::DisplayRole:
             switch (index.column()) {
             case CodeCompletionModel::Prefix:
                 if (item.isDirectory)
                     return QStringLiteral("directory");
                 else
                     return QStringLiteral("file");
             case CodeCompletionModel::Name: {
                 return item.isDirectory ? (item.name + QLatin1Char('/')) : item.name;
             }
             }
             break;
         case CodeCompletionModel::ItemSelected:
         {
             return QVariant(NavigationWidget::shortDescription(item));
         }
         }
 
         return QVariant();
     }
 
     void execute(KTextEditor::View* view, const KTextEditor::Range& word) override = 0;
 
     int inheritanceDepth() const override
     {
         return includeItem.pathNumber;
     }
     int argumentHintDepth() const override
     {
         return 0;
     }
 
     IncludeItem includeItem;
 };
 }
 
 #endif // KDEVPLATFORM_ABSTRACTINCLUDEFILECOMPLETIONITEM_H