File indexing completed on 2024-05-05 04:39:44 

0001 /*
0002     SPDX-FileCopyrightText: 2005 Adam Treat <treat@kde.org>
0003     SPDX-FileCopyrightText: 2013 Sebastian Kügler <sebas@kde.org>
0004 
0005     SPDX-License-Identifier: LGPL-2.0-or-later
0006 */
0007 
0008 #ifndef KDEVPLATFORM_PLUGIN_KDEVDOCUMENTVIEW_H
0009 #define KDEVPLATFORM_PLUGIN_KDEVDOCUMENTVIEW_H
0010 
0011 #include <QTreeView>
0012 #include <QUrl>
0013 
0014 class QSortFilterProxyModel;
0015 class QAction;
0016 class KDevDocumentViewPlugin;
0017 class KDevDocumentModel;
0018 class KDevDocumentViewDelegate;
0019 class KDevDocumentSelection;
0020 class KDevFileItem;
0021 class KDevCategoryItem;
0022 namespace KDevelop
0023 {
0024     class IDocument;
0025     class IProject;
0026 }
0027 
0028 
0029 class KDevDocumentView: public QTreeView
0030 {
0031     Q_OBJECT
0032 public:
0033     explicit KDevDocumentView( KDevDocumentViewPlugin *plugin, QWidget *parent );
0034     ~KDevDocumentView() override;
0035 
0036     KDevDocumentViewPlugin *plugin() const;
0037 
0038 Q_SIGNALS:
0039     void activateURL( const QUrl &url );
0040 
0041 public Q_SLOTS:
0042     void opened( KDevelop::IDocument* document );
0043 
0044 private Q_SLOTS:
0045     void activated( KDevelop::IDocument* document );
0046     void saved( KDevelop::IDocument* document );
0047     void closed( KDevelop::IDocument* document );
0048     void contentChanged( KDevelop::IDocument* document );
0049     void stateChanged( KDevelop::IDocument* document );
0050     void documentUrlChanged( KDevelop::IDocument* document );
0051     void updateCategoryItem( KDevCategoryItem *item );
0052     void updateProjectPaths();
0053 
0054     void saveSelected();
0055     void reloadSelected();
0056     void closeSelected();
0057     void closeUnselected();
0058 
0059 protected:
0060     void mousePressEvent( QMouseEvent * event ) override;
0061     void contextMenuEvent( QContextMenuEvent * event ) override;
0062     void drawBranches(QPainter* painter, const QRect& rect,
0063                       const QModelIndex& index) const override;
0064 
0065 private:
0066     template<typename F> void visitItems(F, bool selectedItems);
0067     bool selectedDocHasChanges();
0068     void updateSelectedDocs();
0069     void appendActions(QMenu* menu, const QList< QAction* >& actions);
0070 
0071 private:
0072     KDevDocumentViewPlugin *m_plugin;
0073     KDevDocumentModel *m_documentModel;
0074     KDevDocumentSelection* m_selectionModel;
0075     QSortFilterProxyModel* m_proxy;
0076     KDevDocumentViewDelegate* m_delegate;
0077     QHash< KDevelop::IDocument*, KDevFileItem* > m_doc2index;
0078     QList<QUrl> m_selectedDocs; // used for ctx menu
0079     QList<QUrl> m_unselectedDocs; // used for ctx menu
0080 
0081     friend class KDevDocumentViewPluginFactory; // to connect to the private slots stateChanged and documentUrlChanged
0082 };
0083 
0084 #endif // KDEVPLATFORM_PLUGIN_KDEVDOCUMENTVIEW_H
0085