libs/rdf/InsertSemanticObjectReferenceAction.cpp

0001 /* This file is part of the KDE project
0002    Copyright (C) 2010 KO GmbH <ben.martin@kogmbh.com>
0003
0004    This library is free software; you can redistribute it and/or
0005    modify it under the terms of the GNU Library General Public
0006    License as published by the Free Software Foundation; either
0007    version 2 of the License, or (at your option) any later version.
0008
0009    This library is distributed in the hope that it will be useful,
0010    but WITHOUT ANY WARRANTY; without even the implied warranty of
0011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0012    Library General Public License for more details.
0013
0014    You should have received a copy of the GNU Library General Public License
0015    along with this library; see the file COPYING.LIB.  If not, write to
0016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0017  * Boston, MA 02110-1301, USA.
0018 */
0019
0020 #include "InsertSemanticObjectReferenceAction.h"
0021
0022 #include "KoDocumentRdf.h"
0023
0024 #include <KoCanvasBase.h>
0025 #include <KoToolProxy.h>
0026 #include <KoTextEditor.h>
0027 #include "KoRdfSemanticTreeWidgetItem.h"
0028
0029 #include <kdebug.h>
0030 #include <klocalizedstring.h>
0031 #include <kpagedialog.h>
0032
0033 #include <QVBoxLayout>
0034 #include <QLabel>
0035
0036 InsertSemanticObjectReferenceAction::InsertSemanticObjectReferenceAction(
0037     KoCanvasBase *canvas,
0038     KoDocumentRdf *rdf,
0039     const QString &name)
0040         : InsertSemanticObjectActionBase(canvas, rdf, name)
0041 {
0042 }
0043
0044 InsertSemanticObjectReferenceAction::~InsertSemanticObjectReferenceAction()
0045 {
0046 }
0047
0048 void InsertSemanticObjectReferenceAction::activated()
0049 {
0050     kDebug(30015) << "create semantic item reference...";
0051     QWidget *widget = new QWidget();
0052     QVBoxLayout *lay = new QVBoxLayout(widget);
0053     widget->setLayout(lay);
0054     lay->setMargin(0);
0055
0056     QLabel *label = new QLabel(i18n("Select the object you want to reference"), widget);
0057     lay->addWidget(label);
0058     QTreeWidget *tree = new QTreeWidget(widget);
0059     KoRdfSemanticTree td = KoRdfSemanticTree::createTree(tree);
0060     td.update(const_cast<KoDocumentRdf*>(m_rdf));
0061     lay->addWidget(tree);
0062
0063     KPageDialog dialog(m_canvas->canvasWidget());
0064     dialog.setWindowTitle(i18n("%1 Options", text())); // TODO add comment (i18nc)
0065     dialog.addPage(widget, QString());
0066
0067     if (dialog.exec() == KPageDialog::Accepted && tree->currentItem()) {
0068         QTreeWidgetItem *item = tree->currentItem();
0069         if (KoRdfSemanticTreeWidgetItem *ditem = dynamic_cast<KoRdfSemanticTreeWidgetItem*>(item)) {
0070             kDebug(30015) << "InsertSemanticObjectReferenceAction::activated... item:" << item;
0071             ditem->insert(m_canvas);
0072         }
0073     }
0074 }