X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/cc7343815ade78e86d306cc70b425d8fe2318c98..f1da070fd5845dbbdd5e20addffafe8c9929b3c9:/src/kitemviews/kitemlistviewaccessible.h

diff --git a/src/kitemviews/kitemlistviewaccessible.h b/src/kitemviews/kitemlistviewaccessible.h
index 23809a032..41aacf367 100644
--- a/src/kitemviews/kitemlistviewaccessible.h
+++ b/src/kitemviews/kitemlistviewaccessible.h
@@ -1,186 +1,144 @@
-#ifndef ACCESSIBLE_ITEMVIEWS_H
-#define ACCESSIBLE_ITEMVIEWS_H
+/*
+ * SPDX-FileCopyrightText: 2012 Amandeep Singh <aman.dedman@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
 
-#include "QtCore/qpointer.h"
-#include <QtGui/qabstractitemview.h>
-#include <QtGui/qheaderview.h>
-#include <QtGui/qaccessible.h>
-#include <QtGui/qaccessible2.h>
-#include <QtGui/qaccessiblewidget.h>
-
-#include "kitemlistview.h"
-#include "kitemlistcontainer.h"
+#ifndef KITEMLISTVIEWACCESSIBLE_H
+#define KITEMLISTVIEWACCESSIBLE_H
 
 #ifndef QT_NO_ACCESSIBILITY
 
-#ifndef QT_NO_ITEMVIEWS
+#include "dolphin_export.h"
+
+#include <QAccessible>
+#include <QAccessibleObject>
+#include <QAccessibleWidget>
+#include <QPointer>
 
-class KItemListWidgetAccessible;
+class KItemListView;
+class KItemListContainer;
+class KItemListContainerAccessible;
 
-class KItemListViewAccessible: public QAccessibleTable2Interface, public QAccessibleObjectEx
+class DOLPHIN_EXPORT KItemListViewAccessible : public QAccessibleObject, public QAccessibleTableInterface
 {
-    Q_ACCESSIBLE_OBJECT
 public:
-    explicit KItemListViewAccessible(KItemListView *view);
-
-    virtual ~KItemListViewAccessible();
-
-    Role role(int child) const;
-    State state(int child) const;
-    QString text(Text t, int child) const;
-    QRect rect(int child) const;
-
-    int childAt(int x, int y) const;
-    int childCount() const;
-    int indexOfChild(const QAccessibleInterface *) const;
-
-    int navigate(RelationFlag relation, int index, QAccessibleInterface **iface) const;
-    Relation relationTo(int child, const QAccessibleInterface *other, int otherChild) const;
-
-#ifndef QT_NO_ACTION
-    int userActionCount(int child) const;
-    QString actionText(int action, Text t, int child) const;
-    bool doAction(int action, int child, const QVariantList &params);
-#endif
-    QVariant invokeMethodEx(Method, int, const QVariantList &) { return QVariant(); }
-
-    // table2 interface
-    virtual QAccessibleTable2CellInterface *cellAt(int row, int column) const;
-    virtual QAccessibleInterface *caption() const;
-    virtual QAccessibleInterface *summary() const;
-    virtual QString columnDescription(int column) const;
-    virtual QString rowDescription(int row) const;
-    virtual int columnCount() const;
-    virtual int rowCount() const;
-    virtual QAccessible2::TableModelChange modelChange() const;
-
-    //Table
-    virtual void rowsInserted(const QModelIndex&, int, int) {}
-    virtual void rowsRemoved(const QModelIndex&, int, int) {}
-    virtual void columnsInserted(const QModelIndex&, int, int) {}
-    virtual void columnsRemoved(const QModelIndex&, int, int) {}
-    virtual void rowsMoved(const QModelIndex&, int, int, const QModelIndex&, int) {}
-    virtual void columnsMoved(const QModelIndex&, int, int, const QModelIndex&, int) {}
-
-    // selection
-    virtual int selectedCellCount() const;
-    virtual int selectedColumnCount() const;
-    virtual int selectedRowCount() const;
-    virtual QList<QAccessibleTable2CellInterface*> selectedCells() const;
-    virtual QList<int> selectedColumns() const;
-    virtual QList<int> selectedRows() const;
-    virtual bool isColumnSelected(int column) const;
-    virtual bool isRowSelected(int row) const;
-    virtual bool selectRow(int row);
-    virtual bool selectColumn(int column);
-    virtual bool unselectRow(int row);
-    virtual bool unselectColumn(int column);
+    explicit KItemListViewAccessible(KItemListView *view, KItemListContainerAccessible *parent);
+    ~KItemListViewAccessible() override;
+
+    void *interface_cast(QAccessible::InterfaceType type) override;
+
+    QAccessible::Role role() const override;
+    QAccessible::State state() const override;
+    QString text(QAccessible::Text t) const override;
+    QRect rect() const override;
+
+    QAccessibleInterface *child(int index) const override;
+    int childCount() const override;
+    int indexOfChild(const QAccessibleInterface *) const override;
+    QAccessibleInterface *childAt(int x, int y) const override;
+    QAccessibleInterface *parent() const override;
+
+    // Table interface
+    QAccessibleInterface *cellAt(int row, int column) const override;
+    QAccessibleInterface *caption() const override;
+    QAccessibleInterface *summary() const override;
+    QString columnDescription(int column) const override;
+    QString rowDescription(int row) const override;
+    int columnCount() const override;
+    int rowCount() const override;
+
+    // Selection
+    int selectedCellCount() const override;
+    int selectedColumnCount() const override;
+    int selectedRowCount() const override;
+    QList<QAccessibleInterface *> selectedCells() const override;
+    QList<int> selectedColumns() const override;
+    QList<int> selectedRows() const override;
+    bool isColumnSelected(int column) const override;
+    bool isRowSelected(int row) const override;
+    bool selectRow(int row) override;
+    bool selectColumn(int column) override;
+    bool unselectRow(int row) override;
+    bool unselectColumn(int column) override;
+    void modelChange(QAccessibleTableModelChangeEvent *) override;
 
     KItemListView *view() const;
 
 protected:
     virtual void modelReset();
-
-protected:
-    inline QAccessibleTable2CellInterface *cell(int index) const;
-    inline QAccessible::Role cellRole() const {
-    /*
-        switch (m_role) {
-        case QAccessible::List:
-            return QAccessible::ListItem;
-        case QAccessible::Table:
-            return QAccessible::Cell;
-        case QAccessible::Tree:
-            return QAccessible::TreeItem;
-        default:
-            Q_ASSERT(0);
-        }
-        return QAccessible::NoRole;
-    */
-    return QAccessible::Cell;
-    }
+    /**
+     * Create an QAccessibleTableCellInterface representing the table
+     * cell at the @index. Index is 0-based.
+     */
+    inline QAccessibleInterface *cell(int index) const;
 
 private:
-    //QAccessible::Role m_role;
-    // the child index for a model index
-    //inline int logicalIndex(const QModelIndex &index) const;
-    // the model index from the child index
-    //QAccessibleInterface *childFromLogical(int logicalIndex) const;
+    class AccessibleIdWrapper
+    {
+    public:
+        AccessibleIdWrapper();
+        bool isValid;
+        QAccessible::Id id;
+    };
+    mutable QVector<AccessibleIdWrapper> m_cells;
+
+    KItemListContainerAccessible *m_parent;
 };
 
-class KItemListWidgetAccessible: public QAccessibleTable2CellInterface
+class DOLPHIN_EXPORT KItemListAccessibleCell : public QAccessibleInterface, public QAccessibleTableCellInterface
 {
 public:
-    KItemListWidgetAccessible(KItemListView *view, int m_index);
-
-    QObject *object() const { return 0; }
-    Role role(int child) const;
-    State state(int child) const;
-    QRect rect(int child) const;
-    bool isValid() const;
-
-    int childAt(int, int) const { return 0; }
-    int childCount() const { return 0; }
-    int indexOfChild(const QAccessibleInterface *) const  { return -1; }
-
-    QString text(Text t, int child) const;
-    void setText(Text t, int child, const QString &text);
-
-    int navigate(RelationFlag relation, int m_index, QAccessibleInterface **iface) const;
-    Relation relationTo(int child, const QAccessibleInterface *other, int otherChild) const;
-
+    KItemListAccessibleCell(KItemListView *view, int m_index);
+
+    void *interface_cast(QAccessible::InterfaceType type) override;
+    QObject *object() const override;
+    bool isValid() const override;
+    QAccessible::Role role() const override;
+    QAccessible::State state() const override;
+    QRect rect() const override;
+    QString text(QAccessible::Text t) const override;
+    void setText(QAccessible::Text t, const QString &text) override;
+
+    QAccessibleInterface *child(int index) const override;
+    int childCount() const override;
+    QAccessibleInterface *childAt(int x, int y) const override;
+    int indexOfChild(const QAccessibleInterface *) const override;
+
+    QAccessibleInterface *parent() const override;
     bool isExpandable() const;
 
-#ifndef QT_NO_ACTION
-    int userActionCount(int child) const;
-    QString actionText(int action, Text t, int child) const;
-    bool doAction(int action, int child, const QVariantList &params);
-#endif
-
-    // cell interface
-    virtual int columnExtent() const;
-    virtual QList<QAccessibleInterface*> columnHeaderCells() const;
-    virtual int columnIndex() const;
-    virtual int rowExtent() const;
-    virtual QList<QAccessibleInterface*> rowHeaderCells() const;
-    virtual int rowIndex() const;
-    virtual bool isSelected() const;
-    virtual void rowColumnExtents(int *row, int *column, int *rowExtents, int *columnExtents, bool *selected) const;
-    virtual QAccessibleTable2Interface* table() const;
+    // Cell Interface
+    int columnExtent() const override;
+    QList<QAccessibleInterface *> columnHeaderCells() const override;
+    int columnIndex() const override;
+    int rowExtent() const override;
+    QList<QAccessibleInterface *> rowHeaderCells() const override;
+    int rowIndex() const override;
+    bool isSelected() const override;
+    QAccessibleInterface *table() const override;
 
-    inline int getIndex() const
-    { return index; }
+    inline int index() const;
 
 private:
-    QPointer<KItemListView > view;
-    int index;
-    KItemListWidget *widget;
-
-friend class KItemListViewAccessible;
-//friend class QAccessibleTree;
+    QPointer<KItemListView> m_view;
+    int m_index;
 };
 
-class KItemListContainerAccessible : public QAccessibleWidgetEx
+class DOLPHIN_EXPORT KItemListContainerAccessible : public QAccessibleWidget
 {
-    Q_ACCESSIBLE_OBJECT
 public:
-    explicit KItemListContainerAccessible(KItemListContainer*);
-    virtual  ~KItemListContainerAccessible ();
-    int  childCount () const ;
-    int  indexOfChild ( const QAccessibleInterface * child ) const ;
-    bool isValid () const ;
-    int  navigate ( RelationFlag relation, int entry, QAccessibleInterface ** target ) const ;
-    QObject * object () const ;
-    QRect rect ( int child ) const ;
-    QAccessible::Relation relationTo ( int child, const QAccessibleInterface * other, int otherChild ) const ;
-    QAccessible::Role role ( int child ) const ;
-    QAccessible::State state ( int child ) const ;
+    explicit KItemListContainerAccessible(KItemListContainer *container);
+    ~KItemListContainerAccessible() override;
+
+    QAccessibleInterface *child(int index) const override;
+    int childCount() const override;
+    int indexOfChild(const QAccessibleInterface *child) const override;
+
 private:
-    KItemListContainer *m_container ;
+    const KItemListContainer *container() const;
 };
 
-#endif // QT_NO_ITEMVIEWS
-
 #endif // QT_NO_ACCESSIBILITY
 
-#endif // ACCESSIBLE_ITEMVIEWS_H
+#endif