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/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 189 insertions, 0 deletions

diff --git a/kget/kget_plug_in/kget_plug_in.cpp b/kget/kget_plug_in/kget_plug_in.cpp
new file mode 100644
index 00000000..dc5f5b9f
--- /dev/null
+++ b/kget/kget_plug_in/kget_plug_in.cpp
@@ -0,0 +1,189 @@
+/***************************************************************************
+                          kget_plug_in.cpp  -  description
+                             -------------------
+    begin                : Wed Jul  3 22:09:28 CEST 2002
+    copyright            : (C) 2002 by Patrick
+    email                : pch@valleeurpe.net
+
+    Copyright (C) 2002 Carsten Pfeiffer <pfeiffer@kde.org>
+
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "kget_plug_in.h"
+
+#include <dcopref.h>
+#include <kdatastream.h>
+#include <kdebug.h>
+#include <khtml_part.h>
+#include <kiconloader.h>
+#include <kglobal.h>
+#include <kaction.h>
+#include <kinstance.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kpopupmenu.h>
+#include <krun.h>
+
+#include <dom/html_document.h>
+#include <dom/html_misc.h>
+#include <dom/dom_element.h>
+
+#include <kparts/partmanager.h>
+
+#include <set>
+
+#include "links.h"
+#include "kget_linkview.h"
+
+KGet_plug_in::KGet_plug_in( QObject* parent, const char* name )
+    : Plugin( parent, name )
+{
+    QPixmap pix = KGlobal::iconLoader()->loadIcon("kget",
+                                                  KIcon::MainToolbar);
+    KActionMenu *menu = new KActionMenu( i18n("Download Manager"), pix,
+                                         actionCollection(), "kget_menu" );
+    menu->setDelayed( false );
+    connect( menu->popupMenu(), SIGNAL( aboutToShow() ), SLOT( showPopup() ));
+
+    m_paToggleDropTarget=new KToggleAction(i18n("Show Drop Target"),
+                                           KShortcut(),
+                                           this, SLOT(slotShowDrop()),
+                                           actionCollection(), "show_drop" );
+
+    menu->insert( m_paToggleDropTarget );
+
+    KAction *action = new KAction(i18n("List All Links"), KShortcut(),
+                                  this, SLOT( slotShowLinks() ),
+                                  actionCollection(), "show_links");
+    menu->insert( action );
+
+    p_dcopServer= new DCOPClient();
+    p_dcopServer->attach ();
+}
+
+
+KGet_plug_in::~KGet_plug_in()
+{
+    p_dcopServer->detach();
+    delete p_dcopServer;
+}
+
+
+void KGet_plug_in::showPopup()
+{
+    bool hasDropTarget = false;
+
+    if (p_dcopServer->isApplicationRegistered ("kget"))
+    {
+        DCOPRef kget( "kget", "KGet-Interface" );
+        hasDropTarget = kget.call( "isDropTargetVisible" );
+    }
+
+    m_paToggleDropTarget->setChecked( hasDropTarget );
+}
+
+void KGet_plug_in::slotShowDrop()
+{
+    if (!p_dcopServer->isApplicationRegistered ("kget"))
+        KRun::runCommand("kget --showDropTarget");
+    else
+    {
+        DCOPRef kget( "kget", "KGet-Interface" );
+        kget.send( "setDropTargetVisible", m_paToggleDropTarget->isChecked());
+    }
+}
+
+void KGet_plug_in::slotShowLinks()
+{
+    if ( !parent() || !parent()->inherits( "KHTMLPart" ) )
+        return;
+
+    KHTMLPart *htmlPart = static_cast<KHTMLPart*>( parent() );
+    KParts::Part *activePart = 0L;
+    if ( htmlPart->partManager() )
+    {
+        activePart = htmlPart->partManager()->activePart();
+        if ( activePart && activePart->inherits( "KHTMLPart" ) )
+            htmlPart = static_cast<KHTMLPart*>( activePart );
+    }
+
+    DOM::HTMLDocument doc = htmlPart->htmlDocument();
+    if ( doc.isNull() )
+        return;
+
+    DOM::HTMLCollection links = doc.links();
+
+    QPtrList<LinkItem> linkList;
+    std::set<QString> dupeCheck;
+    for ( uint i = 0; i < links.length(); i++ )
+    {
+        DOM::Node link = links.item( i );
+        if ( link.isNull() || link.nodeType() != DOM::Node::ELEMENT_NODE )
+            continue;
+
+        LinkItem *item = new LinkItem( (DOM::Element) link );
+        if ( item->isValid() &&
+             dupeCheck.find( item->url.url() ) == dupeCheck.end() )
+        {
+            linkList.append( item );
+            dupeCheck.insert( item->url.url() );
+        }
+        else
+            delete item;
+    }
+
+    if ( linkList.isEmpty() )
+    {
+        KMessageBox::sorry( htmlPart->widget(),
+            i18n("There are no links in the active frame of the current HTML page."),
+            i18n("No Links") );
+        return;
+    }
+
+    KGetLinkView *view = new KGetLinkView();
+    QString url = doc.URL().string();
+    view->setPageURL( url );
+
+    view->setLinks( linkList );
+    view->show();
+}
+
+KPluginFactory::KPluginFactory( QObject* parent, const char* name )
+        : KLibFactory( parent, name )
+{
+    s_instance = new KInstance("KPluginFactory");
+}
+
+QObject* KPluginFactory::createObject( QObject* parent, const char* name, const char*, const QStringList & )
+{
+    QObject *obj = new KGet_plug_in( parent, name );
+    return obj;
+}
+
+KPluginFactory::~KPluginFactory()
+{
+    delete s_instance;
+}
+
+extern "C"
+{
+    KDE_EXPORT void* init_khtml_kget()
+    {
+        KGlobal::locale()->insertCatalogue("kget");
+        return new KPluginFactory;
+    }
+
+}
+
+KInstance* KPluginFactory::s_instance = 0L;
+
+#include "kget_plug_in.moc"