diff options
Diffstat (limited to 'src/platformsupport/linuxaccessibility/constant_mappings.cpp')
| -rw-r--r-- | src/platformsupport/linuxaccessibility/constant_mappings.cpp | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/src/platformsupport/linuxaccessibility/constant_mappings.cpp b/src/platformsupport/linuxaccessibility/constant_mappings.cpp new file mode 100644 index 0000000000..d7587237c0 --- /dev/null +++ b/src/platformsupport/linuxaccessibility/constant_mappings.cpp @@ -0,0 +1,159 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include "constant_mappings_p.h" + +#include <qobject.h> +#include <qdebug.h> + +// FIXME the assignment of roles is quite arbitrary, at some point go through this list and sort and check that it makes sense +// "calendar" "check menu item" "color chooser" "column header" "dateeditor" "desktop icon" "desktop frame" +// "directory pane" "drawing area" "file chooser" "fontchooser" "frame" "glass pane" "html container" "icon" +// "internal frame" "option pane" "password text" "radio menu item" "root pane" "row header" "scroll pane" +// "tear off menu item" "terminal" "toggle button" "tree table" "unknown" "viewport" "header" "footer" "paragraph" +// "ruler" "autocomplete" "edit bar" "embedded component" "entry" "caption" +// "heading" "page" "section" "redundant object" "form" "input method window" "menu" + +QT_BEGIN_NAMESPACE + +QHash <QAccessible::Role, RoleNames> qSpiRoleMapping; + +quint64 spiStatesFromQState(QAccessible::State state) +{ + quint64 spiState = 0; + + setSpiStateBit(&spiState, ATSPI_STATE_EDITABLE); + setSpiStateBit(&spiState, ATSPI_STATE_ENABLED); + setSpiStateBit(&spiState, ATSPI_STATE_SHOWING); + setSpiStateBit(&spiState, ATSPI_STATE_VISIBLE); + setSpiStateBit(&spiState, ATSPI_STATE_SENSITIVE); + + if (state.disabled) { + unsetSpiStateBit(&spiState, ATSPI_STATE_ENABLED); + unsetSpiStateBit(&spiState, ATSPI_STATE_SHOWING); + unsetSpiStateBit(&spiState, ATSPI_STATE_VISIBLE); + unsetSpiStateBit(&spiState, ATSPI_STATE_SENSITIVE); + } + + if (state.selected) + setSpiStateBit(&spiState, ATSPI_STATE_SELECTED); + if (state.focused) + setSpiStateBit(&spiState, ATSPI_STATE_FOCUSED); + if (state.pressed) + setSpiStateBit(&spiState, ATSPI_STATE_PRESSED); + if (state.checked) + setSpiStateBit(&spiState, ATSPI_STATE_CHECKED); + if (state.checkStateMixed) + setSpiStateBit(&spiState, ATSPI_STATE_INDETERMINATE); + if (state.readOnly) + unsetSpiStateBit(&spiState, ATSPI_STATE_EDITABLE); + // if (state.HotTracked) + if (state.defaultButton) + setSpiStateBit(&spiState, ATSPI_STATE_IS_DEFAULT); + if (state.expanded) + setSpiStateBit(&spiState, ATSPI_STATE_EXPANDED); + if (state.collapsed) + setSpiStateBit(&spiState, ATSPI_STATE_COLLAPSED); + if (state.busy) + setSpiStateBit(&spiState, ATSPI_STATE_BUSY); + if (state.marqueed || state.animated) + setSpiStateBit(&spiState, ATSPI_STATE_ANIMATED); + if (state.invisible || state.offscreen) { + unsetSpiStateBit(&spiState, ATSPI_STATE_SHOWING); + unsetSpiStateBit(&spiState, ATSPI_STATE_VISIBLE); + } + if (state.sizeable) + setSpiStateBit(&spiState, ATSPI_STATE_RESIZABLE); + // if (state.Movable) + // if (state.SelfVoicing) + if (state.focusable) + setSpiStateBit(&spiState, ATSPI_STATE_FOCUSABLE); + if (state.selectable) + setSpiStateBit(&spiState, ATSPI_STATE_SELECTABLE); + // if (state.Linked) + if (state.traversed) + setSpiStateBit(&spiState, ATSPI_STATE_VISITED); + if (state.multiSelectable) + setSpiStateBit(&spiState, ATSPI_STATE_MULTISELECTABLE); + if (state.extSelectable) + setSpiStateBit(&spiState, ATSPI_STATE_SELECTABLE); + // if (state.Protected) + // if (state.HasPopup) + if (state.modal) + setSpiStateBit(&spiState, ATSPI_STATE_MODAL); + + // Not implemented in Qt + // if (state.singleLine) + // setSpiStateBit(&spiState, ATSPI_STATE_SINGLE_LINE); + + return spiState; +} + +QSpiUIntList spiStateSetFromSpiStates(quint64 states) +{ + uint low = states & 0xFFFFFFFF; + uint high = (states >> 32) & 0xFFFFFFFF; + + QSpiUIntList stateList; + stateList.append(low); + stateList.append(high); + return stateList; +} + +AtspiRelationType qAccessibleRelationToAtSpiRelation(QAccessible::Relation relation) +{ + switch (relation) { + case QAccessible::Label: + return ATSPI_RELATION_LABELLED_BY; + case QAccessible::Labelled: + return ATSPI_RELATION_LABEL_FOR; + case QAccessible::Controller: + return ATSPI_RELATION_CONTROLLED_BY; + case QAccessible::Controlled: + return ATSPI_RELATION_CONTROLLER_FOR; + default: + qWarning() << "Cannot return AT-SPI relation for:" << relation; + } + return ATSPI_RELATION_NULL; +} + +QT_END_NAMESPACE |