Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 145 insertions, 0 deletions

diff --git a/khtml/rendering/render_applet.cpp b/khtml/rendering/render_applet.cpp
new file mode 100644
index 000000000..f6ce1ebab
--- /dev/null
+++ b/khtml/rendering/render_applet.cpp
@@ -0,0 +1,145 @@
+/**
+ * This file is part of the HTML widget for KDE.
+ *
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+#include <config.h>
+#include <klocale.h>
+
+#include <kdebug.h>
+
+#include "rendering/render_applet.h"
+#include "rendering/render_canvas.h"
+#include "xml/dom_docimpl.h"
+#include "khtmlview.h"
+#include "khtml_part.h"
+
+#include <qlabel.h>
+
+#ifndef Q_WS_QWS // We don't have Java in Qt Embedded
+
+#include "java/kjavaappletwidget.h"
+#include "misc/htmltags.h"
+#include "html/html_objectimpl.h"
+
+using namespace khtml;
+using namespace DOM;
+
+RenderApplet::RenderApplet(HTMLElementImpl *applet, const QMap<QString, QString> &args )
+    : RenderWidget(applet)
+{
+    // init RenderObject attributes
+    setInline(true);
+
+    KJavaAppletContext *context = 0;
+    KHTMLView *_view = applet->getDocument()->view();
+    if ( _view ) {
+        KHTMLPart *part = _view->part();
+        context = part->createJavaContext();
+    }
+
+    if ( context ) {
+        //kdDebug(6100) << "RenderApplet::RenderApplet, setting QWidget" << endl;
+        setQWidget( new KJavaAppletWidget(context, _view->viewport()) );
+        processArguments(args);
+    }
+}
+
+RenderApplet::~RenderApplet()
+{
+}
+
+short RenderApplet::intrinsicWidth() const
+{
+    int rval = 300;
+
+    if( m_widget )
+        rval = ((KJavaAppletWidget*)(m_widget))->sizeHint().width();
+
+    return rval > 10 ? rval : 50;
+}
+
+int RenderApplet::intrinsicHeight() const
+{
+    int rval = 150;
+
+    if( m_widget )
+        rval = m_widget->sizeHint().height();
+
+    return rval > 10 ? rval : 50;
+}
+
+void RenderApplet::layout()
+{
+    //kdDebug(6100) << "RenderApplet::layout" << endl;
+
+    KHTMLAssert( needsLayout() );
+    KHTMLAssert( minMaxKnown() );
+
+    calcWidth();
+    calcHeight();
+
+    KJavaAppletWidget *tmp = static_cast<KJavaAppletWidget*>(m_widget);
+    if ( tmp ) {
+        NodeImpl *child = element()->firstChild();
+
+        while(child) {
+
+            if(child->id() == ID_PARAM) {
+                HTMLParamElementImpl *p = static_cast<HTMLParamElementImpl *>(child);
+                if(tmp->applet())
+                    tmp->applet()->setParameter( p->name(), p->value());
+            }
+            child = child->nextSibling();
+        }
+        //kdDebug(6100) << "setting applet widget to size: " << m_width << ", " << m_height << endl;
+        m_widget->resize(m_width-borderLeft()-borderRight()-paddingLeft()-paddingRight(),
+                         m_height-borderTop()-borderBottom()-paddingTop()-paddingBottom());
+        tmp->showApplet();
+    }
+
+    setNeedsLayout(false);
+}
+
+void RenderApplet::processArguments(const QMap<QString, QString> &args)
+{
+    KJavaAppletWidget *w = static_cast<KJavaAppletWidget*>(m_widget);
+    KJavaApplet* applet = w ? w->applet() : 0;
+
+    if ( applet ) {
+        applet->setBaseURL( args[QString::fromLatin1("baseURL") ] );
+        applet->setAppletClass( args[QString::fromLatin1("code") ] );
+
+	QString str = args[QString::fromLatin1("codeBase") ];
+        if( !str.isEmpty() )
+            applet->setCodeBase( str );
+
+	str = args[QString::fromLatin1("name") ];
+        if( !str.isNull() )
+            applet->setAppletName( str );
+        else
+            applet->setAppletName( args[QString::fromLatin1("code") ] );
+
+	str = args[QString::fromLatin1("archive") ];
+        if( !str.isEmpty() )
+            applet->setArchives( args[QString::fromLatin1("archive") ] );
+    }
+}
+
+#endif