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authorFrederik Gladhorn <frederik.gladhorn@theqtcompany.com>2015-08-03 10:07:17 +0200
committerFrederik Gladhorn <frederik.gladhorn@theqtcompany.com>2015-09-07 08:36:08 +0000
commit0552331d0e42e7b73f36e31ffd3cc511b50d2ec0 (patch)
tree944f9759e22b08b61c4e4edaf38fd0b03f3e8aae /src/widgets/accessible/itemviews_p.h
parent0e895c47b049fffd58abff3f61681e94ba5515ec (diff)
Do not install headers for private classes
When merging the accessibility plugin into the widgets library, the headers were just moved. They should have gotten the _p at that time. Task-number: QTBUG-47569 Change-Id: I0a2290dae3a8187596e9d7541ccf69beeb603296 Reviewed-by: Dimitar Dobrev Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/widgets/accessible/itemviews_p.h')
-rw-r--r--src/widgets/accessible/itemviews_p.h295
1 files changed, 295 insertions, 0 deletions
diff --git a/src/widgets/accessible/itemviews_p.h b/src/widgets/accessible/itemviews_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef ACCESSIBLE_ITEMVIEWS_H
+#define ACCESSIBLE_ITEMVIEWS_H
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "QtCore/qpointer.h"
+#include <QtGui/qaccessible.h>
+#include <QtWidgets/qaccessiblewidget.h>
+#include <QtWidgets/qabstractitemview.h>
+#include <QtWidgets/qheaderview.h>
+
+
+QT_BEGIN_NAMESPACE
+
+#ifndef QT_NO_ACCESSIBILITY
+
+#ifndef QT_NO_ITEMVIEWS
+
+class QAccessibleTableCell;
+class QAccessibleTableHeaderCell;
+
+class QAccessibleTable :public QAccessibleTableInterface, public QAccessibleObject
+{
+public:
+ explicit QAccessibleTable(QWidget *w);
+ bool isValid() const Q_DECL_OVERRIDE;
+
+ QAccessible::Role role() const Q_DECL_OVERRIDE;
+ QAccessible::State state() const Q_DECL_OVERRIDE;
+ QString text(QAccessible::Text t) const Q_DECL_OVERRIDE;
+ QRect rect() const Q_DECL_OVERRIDE;
+
+ QAccessibleInterface *childAt(int x, int y) const Q_DECL_OVERRIDE;
+ int childCount() const Q_DECL_OVERRIDE;
+ int indexOfChild(const QAccessibleInterface *) const Q_DECL_OVERRIDE;
+
+ QAccessibleInterface *parent() const Q_DECL_OVERRIDE;
+ QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE;
+
+ void *interface_cast(QAccessible::InterfaceType t) Q_DECL_OVERRIDE;
+
+ // table interface
+ virtual QAccessibleInterface *cellAt(int row, int column) const Q_DECL_OVERRIDE;
+ virtual QAccessibleInterface *caption() const Q_DECL_OVERRIDE;
+ virtual QAccessibleInterface *summary() const Q_DECL_OVERRIDE;
+ virtual QString columnDescription(int column) const Q_DECL_OVERRIDE;
+ virtual QString rowDescription(int row) const Q_DECL_OVERRIDE;
+ virtual int columnCount() const Q_DECL_OVERRIDE;
+ virtual int rowCount() const Q_DECL_OVERRIDE;
+
+ // selection
+ virtual int selectedCellCount() const Q_DECL_OVERRIDE;
+ virtual int selectedColumnCount() const Q_DECL_OVERRIDE;
+ virtual int selectedRowCount() const Q_DECL_OVERRIDE;
+ virtual QList<QAccessibleInterface*> selectedCells() const Q_DECL_OVERRIDE;
+ virtual QList<int> selectedColumns() const Q_DECL_OVERRIDE;
+ virtual QList<int> selectedRows() const Q_DECL_OVERRIDE;
+ virtual bool isColumnSelected(int column) const Q_DECL_OVERRIDE;
+ virtual bool isRowSelected(int row) const Q_DECL_OVERRIDE;
+ virtual bool selectRow(int row) Q_DECL_OVERRIDE;
+ virtual bool selectColumn(int column) Q_DECL_OVERRIDE;
+ virtual bool unselectRow(int row) Q_DECL_OVERRIDE;
+ virtual bool unselectColumn(int column) Q_DECL_OVERRIDE;
+
+ QAbstractItemView *view() const;
+
+ void modelChange(QAccessibleTableModelChangeEvent *event) Q_DECL_OVERRIDE;
+
+protected:
+ 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;
+ }
+
+ QHeaderView *horizontalHeader() const;
+ QHeaderView *verticalHeader() const;
+
+ // maybe vector
+ typedef QHash<int, QAccessible::Id> ChildCache;
+ mutable ChildCache childToId;
+
+ virtual ~QAccessibleTable();
+
+private:
+ // the child index for a model index
+ inline int logicalIndex(const QModelIndex &index) const;
+ QAccessible::Role m_role;
+};
+
+class QAccessibleTree :public QAccessibleTable
+{
+public:
+ explicit QAccessibleTree(QWidget *w)
+ : QAccessibleTable(w)
+ {}
+
+
+ QAccessibleInterface *childAt(int x, int y) const Q_DECL_OVERRIDE;
+ int childCount() const Q_DECL_OVERRIDE;
+ QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE;
+
+ int indexOfChild(const QAccessibleInterface *) const Q_DECL_OVERRIDE;
+
+ int rowCount() const Q_DECL_OVERRIDE;
+
+ // table interface
+ QAccessibleInterface *cellAt(int row, int column) const Q_DECL_OVERRIDE;
+ QString rowDescription(int row) const Q_DECL_OVERRIDE;
+ bool isRowSelected(int row) const Q_DECL_OVERRIDE;
+ bool selectRow(int row) Q_DECL_OVERRIDE;
+
+private:
+ QModelIndex indexFromLogical(int row, int column = 0) const;
+
+ inline int logicalIndex(const QModelIndex &index) const;
+};
+
+class QAccessibleTableCell: public QAccessibleInterface, public QAccessibleTableCellInterface, public QAccessibleActionInterface
+{
+public:
+ QAccessibleTableCell(QAbstractItemView *view, const QModelIndex &m_index, QAccessible::Role role);
+
+ void *interface_cast(QAccessible::InterfaceType t) Q_DECL_OVERRIDE;
+ QObject *object() const Q_DECL_OVERRIDE { return 0; }
+ QAccessible::Role role() const Q_DECL_OVERRIDE;
+ QAccessible::State state() const Q_DECL_OVERRIDE;
+ QRect rect() const Q_DECL_OVERRIDE;
+ bool isValid() const Q_DECL_OVERRIDE;
+
+ QAccessibleInterface *childAt(int, int) const Q_DECL_OVERRIDE { return 0; }
+ int childCount() const Q_DECL_OVERRIDE { return 0; }
+ int indexOfChild(const QAccessibleInterface *) const Q_DECL_OVERRIDE { return -1; }
+
+ QString text(QAccessible::Text t) const Q_DECL_OVERRIDE;
+ void setText(QAccessible::Text t, const QString &text) Q_DECL_OVERRIDE;
+
+ QAccessibleInterface *parent() const Q_DECL_OVERRIDE;
+ QAccessibleInterface *child(int) const Q_DECL_OVERRIDE;
+
+ // cell interface
+ virtual int columnExtent() const Q_DECL_OVERRIDE;
+ virtual QList<QAccessibleInterface*> columnHeaderCells() const Q_DECL_OVERRIDE;
+ virtual int columnIndex() const Q_DECL_OVERRIDE;
+ virtual int rowExtent() const Q_DECL_OVERRIDE;
+ virtual QList<QAccessibleInterface*> rowHeaderCells() const Q_DECL_OVERRIDE;
+ virtual int rowIndex() const Q_DECL_OVERRIDE;
+ virtual bool isSelected() const Q_DECL_OVERRIDE;
+ virtual QAccessibleInterface* table() const Q_DECL_OVERRIDE;
+
+ //action interface
+ virtual QStringList actionNames() const Q_DECL_OVERRIDE;
+ virtual void doAction(const QString &actionName) Q_DECL_OVERRIDE;
+ virtual QStringList keyBindingsForAction(const QString &actionName) const Q_DECL_OVERRIDE;
+
+private:
+ QHeaderView *verticalHeader() const;
+ QHeaderView *horizontalHeader() const;
+ QPointer<QAbstractItemView > view;
+ QModelIndex m_index;
+ QAccessible::Role m_role;
+
+ void selectCell();
+ void unselectCell();
+
+friend class QAccessibleTable;
+friend class QAccessibleTree;
+};
+
+
+class QAccessibleTableHeaderCell: public QAccessibleInterface
+{
+public:
+ // For header cells, pass the header view in addition
+ QAccessibleTableHeaderCell(QAbstractItemView *view, int index, Qt::Orientation orientation);
+
+ QObject *object() const Q_DECL_OVERRIDE { return 0; }
+ QAccessible::Role role() const Q_DECL_OVERRIDE;
+ QAccessible::State state() const Q_DECL_OVERRIDE;
+ QRect rect() const Q_DECL_OVERRIDE;
+ bool isValid() const Q_DECL_OVERRIDE;
+
+ QAccessibleInterface *childAt(int, int) const Q_DECL_OVERRIDE { return 0; }
+ int childCount() const Q_DECL_OVERRIDE { return 0; }
+ int indexOfChild(const QAccessibleInterface *) const Q_DECL_OVERRIDE { return -1; }
+
+ QString text(QAccessible::Text t) const Q_DECL_OVERRIDE;
+ void setText(QAccessible::Text t, const QString &text) Q_DECL_OVERRIDE;
+
+ QAccessibleInterface *parent() const Q_DECL_OVERRIDE;
+ QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE;
+
+private:
+ QHeaderView *headerView() const;
+
+ QPointer<QAbstractItemView> view;
+ int index;
+ Qt::Orientation orientation;
+
+friend class QAccessibleTable;
+friend class QAccessibleTree;
+};
+
+// This is the corner button on the top left of a table.
+// It can be used to select all cells or it is not active at all.
+// For now it is ignored.
+class QAccessibleTableCornerButton: public QAccessibleInterface
+{
+public:
+ QAccessibleTableCornerButton(QAbstractItemView *view_)
+ :view(view_)
+ {}
+
+ QObject *object() const Q_DECL_OVERRIDE { return 0; }
+ QAccessible::Role role() const Q_DECL_OVERRIDE { return QAccessible::Pane; }
+ QAccessible::State state() const Q_DECL_OVERRIDE { return QAccessible::State(); }
+ QRect rect() const Q_DECL_OVERRIDE { return QRect(); }
+ bool isValid() const Q_DECL_OVERRIDE { return true; }
+
+ QAccessibleInterface *childAt(int, int) const Q_DECL_OVERRIDE { return 0; }
+ int childCount() const Q_DECL_OVERRIDE { return 0; }
+ int indexOfChild(const QAccessibleInterface *) const Q_DECL_OVERRIDE { return -1; }
+
+ QString text(QAccessible::Text) const Q_DECL_OVERRIDE { return QString(); }
+ void setText(QAccessible::Text, const QString &) Q_DECL_OVERRIDE {}
+
+ QAccessibleInterface *parent() const Q_DECL_OVERRIDE {
+ return QAccessible::queryAccessibleInterface(view);
+ }
+ QAccessibleInterface *child(int) const Q_DECL_OVERRIDE {
+ return 0;
+ }
+
+private:
+ QPointer<QAbstractItemView> view;
+};
+
+
+#endif
+
+#endif // QT_NO_ACCESSIBILITY
+
+QT_END_NAMESPACE
+
+#endif // ACCESSIBLE_ITEMVIEWS_H