diff -r 000000000000 -r dd21522fd290 webengine/osswebengine/WebKit/qt/WebKitPart/WebKitFactory.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/webengine/osswebengine/WebKit/qt/WebKitPart/WebKitFactory.cpp Mon Mar 30 12:54:55 2009 +0300 @@ -0,0 +1,114 @@ +/* + * Copyright (C) 2006 Nikolas Zimmermann + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "WebKitFactory.h" + +#include "WebKitPart.h" + +#include +#include +#include + +WebKitFactory* WebKitFactory::s_self = 0; +unsigned long int WebKitFactory::s_refCount = 0; +KInstance* WebKitFactory::s_instance = 0; +KAboutData* WebKitFactory::s_about = 0; + +WebKitFactory::WebKitFactory(bool clone) +{ + if (clone) + ref(); +} + +WebKitFactory::~WebKitFactory() +{ + if (s_self == this) { + Q_ASSERT(!s_refCount); + + delete s_instance; + delete s_about; + + s_instance = 0; + s_about = 0; + } + else + deref(); +} + +KParts::Part* WebKitFactory::createPartObject(QWidget* parentWidget, + QObject* parentObject, + const char* className, + const QStringList& args) +{ + WebKitPart::GUIProfile prof = WebKitPart::DefaultGUI; + + if (strcmp(className, "Browser/View") == 0) + prof = WebKitPart::BrowserViewGUI; + + return new WebKitPart(parentWidget, parentObject, prof); +} + +KInstance* WebKitFactory::instance() +{ + Q_ASSERT(s_self != 0); + + if (!s_instance) { + s_about = new KAboutData("WebKitPart", I18N_NOOP("WebKit"), "0.1", + I18N_NOOP("Embeddable HTML/SVG component"), + KAboutData::License_LGPL); + + // FIXME: Add copyright information in the KAboutData! + s_instance = new KInstance(s_about); + } + + return s_instance; +} + +void WebKitFactory::ref() +{ + if (!s_refCount && !s_self) + s_self = new WebKitFactory(); + + s_refCount++; +} + +void WebKitFactory::deref() +{ + if(!--s_refCount && s_self) { + delete s_self; + s_self = 0; + } +} + +// Factory entry point +extern "C" void* init_libWebKitPart() +{ + return new WebKitFactory(true); +} + +#include "WebKitFactory.moc"