File indexing completed on 2024-04-28 05:49:18

 /* This file is part of the KDE project
 
    SPDX-FileCopyrightText: 2018 Gregor Mi <codestruct@posteo.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #pragma once
 
 #include <QAbstractTableModel>
 #include <QIcon>
 #include <QString>
 
 #include <doc_or_widget.h>
 
 namespace KTextEditor
 {
 class Document;
 }
 
 namespace detail
 {
 /**
  * Represents one item in the table view of the tab switcher.
  */
 class FilenameListItem
 {
 public:
     explicit FilenameListItem(DocOrWidget doc);
 
     DocOrWidget document;
     QIcon icon() const;
     QString documentName() const;
     QString fullPath() const;
 
     /**
      * calculated from documentName and fullPath
      */
     QString displayPathPrefix;
 };
 using FilenameList = std::vector<FilenameListItem>;
 
 class TabswitcherFilesModel : public QAbstractTableModel
 {
     Q_OBJECT
 
 public:
     explicit TabswitcherFilesModel(QObject *parent = nullptr);
     ~TabswitcherFilesModel() override = default;
     bool insertDocument(int row, DocOrWidget document);
     bool removeDocument(DocOrWidget document);
 
     /**
      * Clears all data from the model
      */
     void clear();
 
     /**
      * NOTE: The returned pointer will become invalid as soon as the underlying vector changes.
      */
     DocOrWidget item(int row) const;
 
     /**
      * Move the document to row 0.
      */
     void raiseDocument(DocOrWidget document);
 
     /*
      * Use this method to update all items.
      * This is typically needed when a document name changes, since then the prefix paths change,
      * so all items need an update.
      */
     void updateItems();
 
     /**
      * Reimplemented to return the column count of top-level items.
      */
     int columnCount(const QModelIndex &parent = QModelIndex()) const override;
 
     /**
      * Reimplemented to return the top-level row count.
      */
     int rowCount(const QModelIndex &parent = QModelIndex()) const override;
 
     /**
      * Returns the data for the requested model index.
      */
     QVariant data(const QModelIndex &index, int role) const override;
 
     /**
      * Reimplemented to remove the specified rows.
      * The paret is always ignored since this is a table model.
      */
     bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
 
 private:
     FilenameList data_;
 };
 
 QString longestCommonPrefix(std::vector<QString> const &strs);
 
 }