e9f3c5a025
Backed out changeset 009ae35b0c67 (bug 806819) Backed out changeset 5a57f87f5061 (bug 806819) Backed out changeset f06cd735b5b3 (bug 806819) Backed out changeset e25a2a8d4af4 (bug 806819) Backed out changeset 70a167982c3f (bug 806819)
92 lines
2.0 KiB
C++
92 lines
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* vim:expandtab:shiftwidth=4:tabstop=4:
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*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsAppShell.h"
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#include <QGuiApplication>
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#include <unistd.h>
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#include <fcntl.h>
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#include <errno.h>
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#include <qabstracteventdispatcher.h>
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#include <qthread.h>
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#include "prenv.h"
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#include "nsQAppInstance.h"
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#ifdef MOZ_LOGGING
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#define FORCE_PR_LOG
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#include "prlog.h"
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#endif
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#ifdef PR_LOGGING
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PRLogModuleInfo *gWidgetLog = nullptr;
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PRLogModuleInfo *gWidgetFocusLog = nullptr;
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PRLogModuleInfo *gWidgetIMLog = nullptr;
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PRLogModuleInfo *gWidgetDrawLog = nullptr;
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#endif
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static int sPokeEvent;
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nsAppShell::~nsAppShell()
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{
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nsQAppInstance::Release();
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}
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nsresult
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nsAppShell::Init()
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{
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#ifdef PR_LOGGING
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if (!gWidgetLog)
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gWidgetLog = PR_NewLogModule("Widget");
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if (!gWidgetFocusLog)
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gWidgetFocusLog = PR_NewLogModule("WidgetFocus");
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if (!gWidgetIMLog)
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gWidgetIMLog = PR_NewLogModule("WidgetIM");
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if (!gWidgetDrawLog)
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gWidgetDrawLog = PR_NewLogModule("WidgetDraw");
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#endif
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sPokeEvent = QEvent::registerEventType();
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nsQAppInstance::AddRef();
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return nsBaseAppShell::Init();
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}
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void
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nsAppShell::ScheduleNativeEventCallback()
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{
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QCoreApplication::postEvent(this,
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new QEvent((QEvent::Type) sPokeEvent));
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}
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bool
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nsAppShell::ProcessNextNativeEvent(bool mayWait)
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{
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QEventLoop::ProcessEventsFlags flags = QEventLoop::AllEvents;
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if (mayWait)
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flags |= QEventLoop::WaitForMoreEvents;
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QAbstractEventDispatcher *dispatcher = QAbstractEventDispatcher::instance(QThread::currentThread());
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if (!dispatcher)
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return false;
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return dispatcher->processEvents(flags) ? true : false;
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}
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bool
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nsAppShell::event (QEvent *e)
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{
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if (e->type() == sPokeEvent) {
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NativeEventCallback();
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return true;
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}
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return false;
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}
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