diff options
Diffstat (limited to 'src/plugins/platforms/windows/uiautomation/qwindowsuiawindowprovider.cpp')
| -rw-r--r-- | src/plugins/platforms/windows/uiautomation/qwindowsuiawindowprovider.cpp | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiawindowprovider.cpp b/src/plugins/platforms/windows/uiautomation/qwindowsuiawindowprovider.cpp new file mode 100644 index 0000000000..3738aa72ff --- /dev/null +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiawindowprovider.cpp @@ -0,0 +1,168 @@ +/**************************************************************************** +** +** Copyright (C) 2019 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 https://www.qt.io/terms-conditions. For further +** information use the contact form at https://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 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui/qtguiglobal.h> +#if QT_CONFIG(accessibility) + +#include "qwindowsuiawindowprovider.h" +#include "qwindowsuiautils.h" +#include "qwindowscontext.h" + +#include <QtGui/qaccessible.h> +#include <QtGui/private/qwindow_p.h> +#include <QtCore/qloggingcategory.h> +#include <QtCore/qstring.h> + +QT_BEGIN_NAMESPACE + +using namespace QWindowsUiAutomation; + + +QWindowsUiaWindowProvider::QWindowsUiaWindowProvider(QAccessible::Id id) : + QWindowsUiaBaseProvider(id) +{ +} + +QWindowsUiaWindowProvider::~QWindowsUiaWindowProvider() +{ +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::SetVisualState(WindowVisualState state) { + qCDebug(lcQpaUiAutomation) << __FUNCTION__; + QAccessibleInterface *accessible = accessibleInterface(); + if (!accessible || !accessible->window()) + return UIA_E_ELEMENTNOTAVAILABLE; + auto window = accessible->window(); + switch (state) { + case WindowVisualState_Normal: + window->showNormal(); + break; + case WindowVisualState_Maximized: + window->showMaximized(); + break; + case WindowVisualState_Minimized: + window->showMinimized(); + break; + } + return S_OK; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::Close() { + qCDebug(lcQpaUiAutomation) << __FUNCTION__; + QAccessibleInterface *accessible = accessibleInterface(); + if (!accessible || !accessible->window()) + return UIA_E_ELEMENTNOTAVAILABLE; + accessible->window()->close(); + return S_OK; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::WaitForInputIdle(int milliseconds, __RPC__out BOOL *pRetVal) { + Q_UNUSED(milliseconds); + Q_UNUSED(pRetVal); + return UIA_E_NOTSUPPORTED; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::get_CanMaximize(__RPC__out BOOL *pRetVal) { + qCDebug(lcQpaUiAutomation) << __FUNCTION__; + QAccessibleInterface *accessible = accessibleInterface(); + if (!accessible || !accessible->window()) + return UIA_E_ELEMENTNOTAVAILABLE; + + auto window = accessible->window(); + auto flags = window->flags(); + + *pRetVal = (!(flags & Qt::MSWindowsFixedSizeDialogHint) + && (flags & Qt::WindowMaximizeButtonHint) + && ((flags & Qt::CustomizeWindowHint) + || window->maximumSize() == QSize(QWINDOWSIZE_MAX, QWINDOWSIZE_MAX))); + return S_OK; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::get_CanMinimize(__RPC__out BOOL *pRetVal) { + qCDebug(lcQpaUiAutomation) << __FUNCTION__; + QAccessibleInterface *accessible = accessibleInterface(); + if (!accessible || !accessible->window()) + return UIA_E_ELEMENTNOTAVAILABLE; + *pRetVal = accessible->window()->flags() & Qt::WindowMinimizeButtonHint; + return S_OK; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::get_IsModal(__RPC__out BOOL *pRetVal) { + qCDebug(lcQpaUiAutomation) << __FUNCTION__; + QAccessibleInterface *accessible = accessibleInterface(); + if (!accessible || !accessible->window()) + return UIA_E_ELEMENTNOTAVAILABLE; + *pRetVal = accessible->window()->isModal(); + return S_OK; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::get_WindowVisualState(__RPC__out enum WindowVisualState *pRetVal) { + qCDebug(lcQpaUiAutomation) << __FUNCTION__; + QAccessibleInterface *accessible = accessibleInterface(); + if (!accessible || !accessible->window()) + return UIA_E_ELEMENTNOTAVAILABLE; + auto visibility = accessible->window()->visibility(); + switch (visibility) { + case QWindow::FullScreen: + case QWindow::Maximized: + *pRetVal = WindowVisualState_Maximized; + break; + case QWindow::Minimized: + *pRetVal = WindowVisualState_Minimized; + break; + default: + *pRetVal = WindowVisualState_Normal; + break; + } + return S_OK; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::get_WindowInteractionState(__RPC__out enum WindowInteractionState *pRetVal) { + Q_UNUSED(pRetVal); + return UIA_E_NOTSUPPORTED; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::get_IsTopmost(__RPC__out BOOL *pRetVal) { + Q_UNUSED(pRetVal); + return UIA_E_NOTSUPPORTED; +} + +QT_END_NAMESPACE + +#endif // QT_CONFIG(accessibility) |