kross/krossdocument.cpp

   1 /***************************************************************************
   2  *   Copyright 2008 Harald Fernengel <harry@kdevelop.org>                  *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU Library General Public License as       *
   6  *   published by the Free Software Foundation; either version 2 of the    *
   7  *   License, or (at your option) any later version.                       *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU Library General Public     *
  15  *   License along with this program; if not, write to the                 *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  18  ***************************************************************************/
  19
  20 #include "idocument.h"
  21
  22 #include <QObject>
  23 #include <kross/core/manager.h>
  24 #include <kross/core/wrapperinterface.h>
  25 namespace KDevelop
  26 {
  27
  28 /* This is a scripting wrapper for IDocument - since it's not a QObject,
  29    we need to pass this wrapper whenever IDocument* is passed into a script.
  30    This class is not exported - only accessible through scripting backend
  31  */
  32
  33 class KrossDocument : public QObject, public Kross::WrapperInterface
  34 {
  35     Q_OBJECT
  36     Q_ENUMS(DocumentSaveMode)
  37
  38 public:
  39     enum DocumentSaveMode
  40     {
  41         Default = KDevelop::IDocument::Default,
  42         Silent = KDevelop::IDocument::Silent
  43     };
  44
  45     void* wrappedObject() const { return doc; }
  46
  47     KrossDocument(KDevelop::IDocument *document, QObject *parent = 0)
  48         : QObject(parent), doc(document)
  49     {
  50         Q_ASSERT(document);
  51     }
  52
  53     /* These are forwarded to the IDocument methods */
  54     Q_SCRIPTABLE inline KUrl url() const
  55     {
  56         return doc->url();
  57     }
  58
  59     Q_SCRIPTABLE inline bool save(DocumentSaveMode mode = Default)
  60     {
  61         return doc->save(KDevelop::IDocument::DocumentSaveMode(mode));
  62     }
  63
  64     Q_SCRIPTABLE inline void reload()
  65     {
  66         doc->reload();
  67     }
  68
  69     Q_SCRIPTABLE inline void close()
  70     {
  71         doc->close();
  72     }
  73
  74     Q_SCRIPTABLE inline bool isActive() const
  75     {
  76         return doc->isActive();
  77     }
  78
  79     /* ### TODO - add the rest of IDocument here */
  80
  81 private:
  82     KDevelop::IDocument *doc;
  83 };
  84
  85 QVariant documentHandler(void* type)
  86 {
  87     if(!type) return QVariant();
  88     IDocument* t=static_cast<IDocument*>(type);
  89     qDebug() << "handling";
  90     return qVariantFromValue((QObject*) new KrossDocument(t, 0));
  91 }
  92
  93 int a=Kross::Manager::self().registerMetaTypeHandler("KDevelop::IDocument*", documentHandler);
  94
  95 }
  96
  97 #include "krossdocument.moc"