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// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#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)
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