From 32b3ed0a1362a4b0798ad71fac3450fb77cb7e41 Mon Sep 17 00:00:00 2001
From: Thomas Groman <tgroman@nuegia.net>
Date: Thu, 19 Sep 2019 00:41:48 -0700
Subject: merged from 0.6.7 codebase

---
 application/groupview/AccessibleGroupView_p.h | 116 ++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 application/groupview/AccessibleGroupView_p.h

(limited to 'application/groupview/AccessibleGroupView_p.h')

diff --git a/application/groupview/AccessibleGroupView_p.h b/application/groupview/AccessibleGroupView_p.h
new file mode 100644
index 00000000..cdec1c0a
--- /dev/null
+++ b/application/groupview/AccessibleGroupView_p.h
@@ -0,0 +1,116 @@
+#pragma once
+
+#include "GroupView.h"
+#include "QtCore/qpointer.h"
+#include <QtGui/qaccessible.h>
+#include <QAccessibleWidget>
+#include <QAbstractItemView>
+// #include <QHeaderView>
+
+class QAccessibleTableCell;
+class QAccessibleTableHeaderCell;
+
+class AccessibleGroupView :public QAccessibleTableInterface, public QAccessibleObject
+{
+public:
+    explicit AccessibleGroupView(QWidget *w);
+    bool isValid() const override;
+
+    QAccessible::Role role() const override;
+    QAccessible::State state() const override;
+    QString text(QAccessible::Text t) const override;
+    QRect rect() const override;
+
+    QAccessibleInterface *childAt(int x, int y) const override;
+    int childCount() const override;
+    int indexOfChild(const QAccessibleInterface *) const override;
+
+    QAccessibleInterface *parent() const override;
+    QAccessibleInterface *child(int index) const override;
+
+    void *interface_cast(QAccessible::InterfaceType t) 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;
+
+    QAbstractItemView *view() const;
+
+    void modelChange(QAccessibleTableModelChangeEvent *event) override;
+
+protected:
+    // maybe vector
+    typedef QHash<int, QAccessible::Id> ChildCache;
+    mutable ChildCache childToId;
+
+    virtual ~AccessibleGroupView();
+
+private:
+    inline int logicalIndex(const QModelIndex &index) const;
+};
+
+class AccessibleGroupViewItem: public QAccessibleInterface, public QAccessibleTableCellInterface, public QAccessibleActionInterface
+{
+public:
+    AccessibleGroupViewItem(QAbstractItemView *view, const QModelIndex &m_index);
+
+    void *interface_cast(QAccessible::InterfaceType t) override;
+    QObject *object() const override { return nullptr; }
+    QAccessible::Role role() const override;
+    QAccessible::State state() const override;
+    QRect rect() const override;
+    bool isValid() const override;
+
+    QAccessibleInterface *childAt(int, int) const override { return nullptr; }
+    int childCount() const override { return 0; }
+    int indexOfChild(const QAccessibleInterface *) const override { return -1; }
+
+    QString text(QAccessible::Text t) const override;
+    void setText(QAccessible::Text t, const QString &text) override;
+
+    QAccessibleInterface *parent() const override;
+    QAccessibleInterface *child(int) const override;
+
+    // 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;
+
+    //action interface
+    QStringList actionNames() const override;
+    void doAction(const QString &actionName) override;
+    QStringList keyBindingsForAction(const QString &actionName) const override;
+
+private:
+    QPointer<QAbstractItemView > view;
+    QPersistentModelIndex m_index;
+
+    void selectCell();
+    void unselectCell();
+
+    friend class AccessibleGroupView;
+};
-- 
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