File indexing completed on 2024-05-05 04:39:49

 /*
     SPDX-FileCopyrightText: 2008 Hamish Rodda <rodda@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #ifndef KDEVPLATFORM_PLUGIN_OVERRIDESPAGE_H
 #define KDEVPLATFORM_PLUGIN_OVERRIDESPAGE_H
 
 #include <QWidget>
 
 #include "language/duchain/declaration.h"
 #include "ipagefocus.h"
 
 class QTreeWidget;
 class QTreeWidgetItem;
 
 namespace KDevelop {
 
 /**
  * Assistant page for choosing class functions, overridden from base classes. 
  */
 class OverridesPage : public QWidget, public IPageFocus
 {
     Q_OBJECT
 
 public:
     explicit OverridesPage(QWidget* parent);
     ~OverridesPage() override;
 
     /**
      * Default implementation populates the tree with all virtual functions in the base classes.
      * Calls @c addPotentialOverride() on each function, where more filtering can be applied.
      *
      * @param directBases Declarations of base classes from which the new class inherits directly.
      * @param allBases Declarations of all base classes from which functions can be overridden
      */
     virtual void addBaseClasses(const QList<DeclarationPointer>& directBases,
                                 const QList<DeclarationPointer>& allBases);
     /**
      * Add @p childDeclaration as potential override.
      *
      * Don't call @c KDevelop::OverridesPage::addPotentialOverride() in overloaded
      * class to filter a declaration.
      *
      * @p classItem The parent class from which @p childDeclaration stems from.
      *              Should be used as parent for the override item.
      * @p childDeclaration The overridable function.
      */
     virtual void addPotentialOverride(QTreeWidgetItem* classItem,
                                       const DeclarationPointer& childDeclaration);
 
     /**
      * Add @p declarations as potential overrides under the category @p category.
      *
      * The DUChain must be locked for reading before calling this function
      *
      * @param category the user-visible category name
      * @param declarations a list of declarations that can be overridden or implemented in the new class
      */
     void addCustomDeclarations(const QString& category, const QList< KDevelop::DeclarationPointer >& declarations);
 
     QList<DeclarationPointer> selectedOverrides() const;
 
     void clear();
 
     QTreeWidget* overrideTree() const;
 
     QWidget* extraFunctionsContainer() const;
 
     void setFocusToFirstEditWidget() override;
 
 public Q_SLOTS:
     /**
      * Selects all functions for overriding
      */
     virtual void selectAll();
     /**
      * Deselects all potential overrides
      */
     virtual void deselectAll();
 
 private:
     struct OverridesPagePrivate* const d;
 };
 
 }
 
 #endif // KDEVPLATFORM_PLUGIN_OVERRIDESPAGE_H