Remove module and add note about current status in Qt 6HEADdev

See QTBUG-89564 for overview and replacements for the APIs.

The Qt 6 porting guide will be updated to explain how to
move away from the removed module.

The 5.15 branch is still available for anyone wanting to
look at or incorporate code in their own projects.

Task-number: QTBUG-89564
Change-Id: I1f0afc5ba3e694623fbbb51f10967321e81f32c9
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>

1 files changed, 0 insertions, 126 deletions

diff --git a/src/winextras/qwineventfilter.cpp b/src/winextras/qwineventfilter.cpp
deleted file mode 100644
index db264b6..0000000
--- a/src/winextras/qwineventfilter.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-/****************************************************************************
- **
- ** Copyright (C) 2016 Ivan Vizir <define-true-false@yandex.com>
- ** Contact: https://www.qt.io/licensing/
- **
- ** This file is part of the QtWinExtras module 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 "qwineventfilter_p.h"
-#include "qwinfunctions.h"
-#include "qwinevent.h"
-#include <QtGui/qguiapplication.h>
-#include <QtGui/qwindow.h>
-
-#ifndef WM_DWMCOLORIZATIONCOLORCHANGED
-#   define WM_DWMCOLORIZATIONCOLORCHANGED 0x0320
-#endif
-
-#ifndef WM_DWMCOMPOSITIONCHANGED
-#   define WM_DWMCOMPOSITIONCHANGED       0x031E
-#endif
-
-QWinEventFilter *QWinEventFilter::instance = nullptr;
-
-QWinEventFilter::QWinEventFilter() :
-    tbButtonCreatedMsgId(RegisterWindowMessageW(L"TaskbarButtonCreated"))
-{
-}
-
-QWinEventFilter::~QWinEventFilter()
-{
-    instance = nullptr;
-}
-
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
-bool QWinEventFilter::nativeEventFilter(const QByteArray &, void *message, qintptr *result)
-#else
-bool QWinEventFilter::nativeEventFilter(const QByteArray &, void *message, long *result)
-#endif
-{
-    MSG *msg = static_cast<MSG *>(message);
-    bool filterOut = false;
-
-    QEvent *event = nullptr;
-    QWindow *window = nullptr;
-    switch (msg->message) {
-    case WM_DWMCOLORIZATIONCOLORCHANGED :
-        event = new QWinColorizationChangeEvent(QRgb(msg->wParam), msg->lParam);
-        break;
-    case WM_DWMCOMPOSITIONCHANGED :
-        event = new QWinCompositionChangeEvent();
-        break;
-    case WM_THEMECHANGED :
-        event = new QWinEvent(QWinEvent::ThemeChange);
-        break;
-    default :
-        if (tbButtonCreatedMsgId == msg->message) {
-            event = new QWinEvent(QWinEvent::TaskbarButtonCreated);
-            filterOut = true;
-        }
-        break;
-    }
-
-    if (event) {
-        window = findWindow(msg->hwnd);
-        if (window)
-            QCoreApplication::sendEvent(window, event);
-        delete event;
-    }
-
-    if (filterOut && result) {
-        *result = 0;
-    }
-
-    return filterOut;
-}
-
-void QWinEventFilter::setup()
-{
-    if (!instance) {
-        instance = new QWinEventFilter;
-        qApp->installNativeEventFilter(instance);
-    }
-}
-
-QWindow *QWinEventFilter::findWindow(HWND handle)
-{
-    const WId wid = reinterpret_cast<WId>(handle);
-    const auto topLevels = QGuiApplication::topLevelWindows();
-    for (QWindow *topLevel : topLevels) {
-        if (topLevel->handle() && topLevel->winId() == wid)
-            return topLevel;
-    }
-    return nullptr;
-}