Move DuSE-MT model inspector from core to plugin

Change-Id: I203484f93e95e2d658165893b7e8a8ff40afd228
Reviewed-by: Sandro S. Andrade <sandroandrade@kde.org>

16 files changed, 415 insertions, 102 deletions

diff --git a/examples/uml/duse-mt/src/app/app.pro b/examples/uml/duse-mt/src/app/app.pro
index 4df145a3..eac91295 100644
--- a/examples/uml/duse-mt/src/app/app.pro
+++ b/examples/uml/duse-mt/src/app/app.pro
@@ -21,12 +21,14 @@ SOURCES += main.cpp \
     newdusedesign.cpp \
     shell/core.cpp \
     shell/uicontroller.cpp \
+    shell/projectcontroller.cpp \
     shell/mainwindow.cpp
 
 HEADERS  += \
     newdusedesign.h \
     shell/core.h \
     shell/uicontroller.h \
+    shell/projectcontroller.h \
     shell/mainwindow.h
 
 FORMS    += mainwindow.ui \
diff --git a/examples/uml/duse-mt/src/app/mainwindow.ui b/examples/uml/duse-mt/src/app/mainwindow.ui
index d8d581fd..34d3daa2 100644
--- a/examples/uml/duse-mt/src/app/mainwindow.ui
+++ b/examples/uml/duse-mt/src/app/mainwindow.ui
@@ -197,54 +197,6 @@
    <addaction name="actionFileQuit"/>
   </widget>
   <widget class="QStatusBar" name="statusBar"/>
-  <widget class="QDockWidget" name="dckInspector">
-   <property name="windowTitle">
-    <string>Model Inspector</string>
-   </property>
-   <attribute name="dockWidgetArea">
-    <number>1</number>
-   </attribute>
-   <widget class="QWidget" name="dckInspectorLayout">
-    <layout class="QGridLayout" name="gridLayout">
-     <property name="leftMargin">
-      <number>4</number>
-     </property>
-     <property name="rightMargin">
-      <number>0</number>
-     </property>
-     <property name="bottomMargin">
-      <number>0</number>
-     </property>
-     <item row="0" column="0">
-      <widget class="QModelingObjectView" name="modelingObjectView" native="true"/>
-     </item>
-    </layout>
-   </widget>
-  </widget>
-  <widget class="QDockWidget" name="dckPropertyEditor">
-   <property name="windowTitle">
-    <string>Property Editor</string>
-   </property>
-   <attribute name="dockWidgetArea">
-    <number>2</number>
-   </attribute>
-   <widget class="QWidget" name="dckPropertyEditorLayout">
-    <layout class="QGridLayout" name="gridLayout_2">
-     <property name="leftMargin">
-      <number>0</number>
-     </property>
-     <property name="rightMargin">
-      <number>4</number>
-     </property>
-     <property name="bottomMargin">
-      <number>0</number>
-     </property>
-     <item row="0" column="0">
-      <widget class="QModelingObjectPropertyEditor" name="propertyEditor" native="true"/>
-     </item>
-    </layout>
-   </widget>
-  </widget>
   <widget class="QDockWidget" name="dckIssues">
    <property name="windowTitle">
     <string>Issues</string>
@@ -609,20 +561,6 @@
   </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
- <customwidgets>
-  <customwidget>
-   <class>QModelingObjectPropertyEditor</class>
-   <extends>QWidget</extends>
-   <header>qmodelingobjectpropertyeditor.h</header>
-   <container>1</container>
-  </customwidget>
-  <customwidget>
-   <class>QModelingObjectView</class>
-   <extends>QWidget</extends>
-   <header>qmodelingobjectview.h</header>
-   <container>1</container>
-  </customwidget>
- </customwidgets>
  <resources>
   <include location="duse-mt.qrc"/>
  </resources>
diff --git a/examples/uml/duse-mt/src/app/shell/core.cpp b/examples/uml/duse-mt/src/app/shell/core.cpp
index eefc3ebf..c68dc24b 100644
--- a/examples/uml/duse-mt/src/app/shell/core.cpp
+++ b/examples/uml/duse-mt/src/app/shell/core.cpp
@@ -40,6 +40,7 @@
 ****************************************************************************/
 #include "core.h"
 
+#include "projectcontroller.h"
 #include "uicontroller.h"
 
 namespace DuSE
@@ -47,6 +48,7 @@ namespace DuSE
 
 Core::~Core()
 {
+    delete _projectController;
     delete _uiController;
 }
 
@@ -60,12 +62,18 @@ bool Core::initialize()
     return true;
 }
 
+IProjectController *Core::projectController()
+{
+    return _projectController;
+}
+
 IUiController *Core::uiController()
 {
     return _uiController;
 }
 
 Core::Core() :
+    _projectController(0),
     _uiController(0)
 {
     initializeInternal();
@@ -73,6 +81,10 @@ Core::Core() :
 
 bool Core::initializeInternal()
 {
+    if (!_projectController) {
+        _projectController = new ProjectController;
+        _projectController->initialize();
+    }
     if (!_uiController) {
         _uiController = new UiController;
         _uiController->initialize();
diff --git a/examples/uml/duse-mt/src/app/shell/core.h b/examples/uml/duse-mt/src/app/shell/core.h
index 543c35ea..8a592ceb 100644
--- a/examples/uml/duse-mt/src/app/shell/core.h
+++ b/examples/uml/duse-mt/src/app/shell/core.h
@@ -46,6 +46,7 @@
 namespace DuSE
 {
 
+class ProjectController;
 class UiController;
 
 class Core : public ICore
@@ -54,11 +55,14 @@ public:
     virtual ~Core();
 
     static bool initialize();
+
+    virtual IProjectController *projectController();
     virtual IUiController *uiController();
 protected:
     Core();
     bool initializeInternal();
 
+    ProjectController *_projectController;
     UiController *_uiController;
 };
 
diff --git a/examples/uml/duse-mt/src/app/shell/mainwindow.cpp b/examples/uml/duse-mt/src/app/shell/mainwindow.cpp
index 52990459..9a4030f1 100644
--- a/examples/uml/duse-mt/src/app/shell/mainwindow.cpp
+++ b/examples/uml/duse-mt/src/app/shell/mainwindow.cpp
@@ -80,8 +80,9 @@
 
 //#include <QtDuse/QtDuse>
 
+#include <interfaces/icore.h>
 #include <interfaces/iplugin.h>
-#include <shell/core.h>
+#include <interfaces/iprojectcontroller.h>
 
 #include "newdusedesign.h"
 
@@ -123,10 +124,12 @@ void scriptValueToQList(const QScriptValue &obj, QList<T *> &elements)
     }
 }
 
+namespace DuSE
+{
+
 MainWindow::MainWindow(QWidget *parent) :
     QMainWindow(parent),
     ui(new Ui::MainWindow),
-    _modelingObjectModel(new QModelingObjectModel(this)),
     _aboutPluginsDialog(new QDialog(this)),
     _aboutPlugins(new Ui::AboutPlugins),
     _aboutDuSEMTDialog(new QDialog(this)),
@@ -145,22 +148,13 @@ MainWindow::MainWindow(QWidget *parent) :
     _codeCompletionView->setParent(ui->txeJavaScript);
     _codeCompletionView->hide();
 
-    ui->modelingObjectView->setModel(_modelingObjectModel);
-
     _newModel->setupUi(_newModelDialog);
     connect(_newModel->cboMetamodel, SIGNAL(currentIndexChanged(QString)), SLOT(metaModelChanged(QString)));
     _aboutPlugins->setupUi(_aboutPluginsDialog);
     _aboutDuSEMT->setupUi(_aboutDuSEMTDialog);
 
-    QModelingObjectPropertyModel *modelingObjectPropertyModel = new QModelingObjectPropertyModel(_modelingObjectModel);
-    ui->propertyEditor->setModel(modelingObjectPropertyModel);
-
-    connect(ui->modelingObjectView, &QModelingObjectView::modelingObjectChanged,
-            modelingObjectPropertyModel, &QModelingObjectPropertyModel::setModelingObject);
 //    connect(ui->modelingObjectView, &QModelingObjectView::addToView, this, &MainWindow::addToView);
-    connect(ui->modelingObjectView, &QModelingObjectView::modelingObjectChanged, this, &MainWindow::modelingObjectChanged);
-    connect(modelingObjectPropertyModel, &QModelingObjectPropertyModel::indexChanged,
-            _modelingObjectModel, &QModelingObjectModel::updateIndex);
+//    connect(ui->modelingObjectView, &QModelingObjectView::modelingObjectChanged, this, &MainWindow::modelingObjectChanged);
 
     qScriptRegisterMetaType(&_engine, qSetToScriptValue<QObject>, scriptValueToQSet<QObject>);
     qScriptRegisterMetaType(&_engine, qListToScriptValue<QObject>, scriptValueToQList<QObject>);
@@ -176,10 +170,10 @@ MainWindow::MainWindow(QWidget *parent) :
     tabifyDockWidget(ui->dckXPath, ui->dckOcl);
     tabifyDockWidget(ui->dckOcl, ui->dckJavaScript);
     ui->dckIssues->raise();
-    tabifyDockWidget(ui->dckInspector, ui->dckMetrics);
-    ui->dckInspector->raise();
-    tabifyDockWidget(ui->dckPropertyEditor, ui->dckDesignSpace);
-    ui->dckPropertyEditor->raise();
+//    tabifyDockWidget(ui->dckInspector, ui->dckMetrics);
+//    ui->dckInspector->raise();
+//    tabifyDockWidget(ui->dckPropertyEditor, ui->dckDesignSpace);
+//    ui->dckPropertyEditor->raise();
     ui->tblDesignSpace->resizeColumnToContents(0);
     ui->tblDesignSpace->resizeColumnToContents(1);
     ui->tblDesignSpace->resizeColumnToContents(2);
@@ -320,24 +314,31 @@ void MainWindow::setModelInspector(QList<QModelingElement *> modelingObjectList)
         ui->txeJavaScript->setText("self");
         QTimer::singleShot(0, this, SLOT(on_psbJSEvaluate_clicked()));
     }
-    _modelingObjectModel->clear();
-    foreach (QModelingElement *object, modelingObjectList)
-        _modelingObjectModel->addModelingObject(object->asQModelingObject());
+//    _modelingObjectModel->clear();
+//    foreach (QModelingElement *object, modelingObjectList)
+//        _modelingObjectModel->addModelingObject(object->asQModelingObject());
 }
 
 void MainWindow::on_actionFileOpenModel_triggered()
 {
     QString fileName = QFileDialog::getOpenFileName(this, tr("Open"), QDir::currentPath(), "XMI files (*.xmi)");
     if (!fileName.isEmpty()) {
-        _currentFileName = fileName;
         setCursor(Qt::WaitCursor);
-//        foreach (QWrappedObject *object, _inputModel)
-//            delete object;
-        _inputModel = loadXmi(_currentFileName);
-        _modelQuickView->setClearBeforeRendering(true);
-        _modelQuickView->setSource(QUrl("qrc:/qml/modelview.qml"));
-        addToView(_inputModel[0]);
+        bool ret = ICore::self()->projectController()->openModel(fileName);
         setCursor(Qt::ArrowCursor);
+        if (!ret) {
+            QMessageBox::critical(this, tr("Open Model"), ICore::self()->projectController()->errorString());
+            return;
+        }
+        setWindowTitle(QFileInfo(QFile(fileName)).fileName() + " - DuSE-MT");
+
+//        _currentFileName = fileName;
+////        foreach (QWrappedObject *object, _inputModel)
+////            delete object;
+//        _inputModel = loadXmi(_currentFileName);
+//        _modelQuickView->setClearBeforeRendering(true);
+//        _modelQuickView->setSource(QUrl("qrc:/qml/modelview.qml"));
+//        addToView(_inputModel[0]);
     }
 }
 
@@ -456,7 +457,7 @@ void MainWindow::on_actionFileSaveAs_triggered()
     QString fileName = QFileDialog::getSaveFileName(this, tr("Save As"), QDir::currentPath(), "XMI files (*.xmi)");
     if (!fileName.isEmpty()) {
         _currentFileName = fileName;
-        saveXmi(_modelingObjectModel->modelingObjects());
+//        saveXmi(_modelingObjectModel->modelingObjects());
     }
 }
 
@@ -464,8 +465,8 @@ void MainWindow::on_actionFileSave_triggered()
 {
     if (_currentFileName.isEmpty())
         on_actionFileSaveAs_triggered();
-    else
-        saveXmi(_modelingObjectModel->modelingObjects());
+//    else
+//        saveXmi(_modelingObjectModel->modelingObjects());
 }
 
 void MainWindow::on_actionHelpAboutPlugins_triggered()
@@ -481,7 +482,7 @@ void MainWindow::on_actionHelpAboutDuSEMT_triggered()
 void MainWindow::on_psbJSEvaluate_clicked()
 {
     ui->txeJavaScriptEvaluation->setText(_engine.evaluate(ui->txeJavaScript->toPlainText()).toString());
-    ui->modelingObjectView->updateSelected();
+//    ui->modelingObjectView->updateSelected();
 }
 
 void MainWindow::on_centralWidget_currentChanged(int)
@@ -721,7 +722,7 @@ void MainWindow::loadPlugins()
 //        ++i;
 //    }
 
-    DuSE::ICore *core = DuSE::Core::self();
+    DuSE::ICore *core = DuSE::ICore::self();
     DuSE::IPlugin *dusePlugin;
     foreach (QString pluginPath, QCoreApplication::libraryPaths()) {
         QDir pluginsDir(pluginPath);
@@ -776,3 +777,5 @@ void MainWindow::closeEvent(QCloseEvent *event)
     settings.setValue("windowState", saveState());
     QMainWindow::closeEvent(event);
 }
+
+}
diff --git a/examples/uml/duse-mt/src/app/shell/mainwindow.h b/examples/uml/duse-mt/src/app/shell/mainwindow.h
index 59465f0d..1ca694d6 100644
--- a/examples/uml/duse-mt/src/app/shell/mainwindow.h
+++ b/examples/uml/duse-mt/src/app/shell/mainwindow.h
@@ -62,10 +62,6 @@ namespace Ui {
     class NewModel;
 }
 
-namespace DuSE {
-    class IPlugin;
-}
-
 class QModelingElement;
 class QModelingObject;
 class QMetaModelPlugin;
@@ -74,6 +70,11 @@ class QProgressDialog;
 
 class NewDuseDesign;
 
+namespace DuSE
+{
+
+class IPlugin;
+
 class MainWindow : public QMainWindow
 {
     Q_OBJECT
@@ -115,12 +116,12 @@ protected:
     bool eventFilter(QObject *obj, QEvent *event);
 
 private:
+    Ui::MainWindow *ui;
+
     void saveXmi(QList<QModelingObject *> modelObjects);
     QList<QModelingElement *> loadXmi(QString fileName = 0);
     void populateDesignSpaceView(QModelingElement *modelingObject);
 
-    Ui::MainWindow *ui;
-    QModelingObjectModel *_modelingObjectModel;
     QList<QModelingElement *> _inputModel;
     QList<QModelingElement *> _designSpaceLocation;
 
@@ -148,6 +149,10 @@ private:
     QTimer *timer;
 
     QTreeWidgetItem *itemForCategory(const QString &category);
+
+    friend class UiController;
 };
 
+}
+
 #endif // MAINWINDOW_H
diff --git a/examples/uml/duse-mt/src/app/shell/projectcontroller.cpp b/examples/uml/duse-mt/src/app/shell/projectcontroller.cpp
new file mode 100644
index 00000000..e84e877c
--- /dev/null
+++ b/examples/uml/duse-mt/src/app/shell/projectcontroller.cpp
@@ -0,0 +1,98 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtUml module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include "projectcontroller.h"
+
+#include <QtWidgets/QFileDialog>
+#include <QtWidgets/QMessageBox>
+
+#include <QtModeling/QXmiReader>
+#include <QtModeling/QModelingElement>
+
+namespace DuSE
+{
+
+ProjectController::ProjectController()
+{
+}
+
+ProjectController::~ProjectController()
+{
+}
+
+bool ProjectController::initialize()
+{
+    return true;
+}
+
+QString ProjectController::errorString() const
+{
+    return _errorString;
+}
+
+bool ProjectController::openModel(const QString &fileName)
+{
+    qDeleteAll(_currentModel);
+    _currentModel.clear();
+    _errorString.clear();
+
+    _currentModelFileName = fileName;
+
+    QFile file(fileName);
+    if (!file.open(QFile::ReadOnly | QFile::Text)) {
+        _errorString = QObject::tr("Cannot read file %1").arg(fileName);
+        return false;
+    }
+
+    QXmiReader reader;
+    _currentModel = reader.readFile(&file);
+
+//    ui->txeIssues->setModel(new QStringListModel(reader.errorStrings()));
+//    setModelInspector(modelingObjectList);
+    QList<QModelingObject *> modelObjects;
+    foreach (QModelingElement *element, _currentModel)
+        modelObjects << element->asQModelingObject();
+
+    emit modelOpened(modelObjects);
+
+    return true;
+}
+
+}
diff --git a/examples/uml/duse-mt/src/app/shell/projectcontroller.h b/examples/uml/duse-mt/src/app/shell/projectcontroller.h
new file mode 100644
index 00000000..f2cbd804
--- /dev/null
+++ b/examples/uml/duse-mt/src/app/shell/projectcontroller.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtUml module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#ifndef PROJECTCONTROLLER_H
+#define PROJECTCONTROLLER_H
+
+#include <interfaces/iprojectcontroller.h>
+
+#include "mainwindow.h"
+
+namespace DuSE
+{
+
+class ProjectController : public IProjectController
+{
+public:
+    ProjectController();
+    virtual ~ProjectController();
+
+    virtual bool initialize();
+    virtual QString errorString() const;
+
+public Q_SLOTS:
+    virtual bool openModel(const QString &fileName);
+
+private:
+    QString _currentModelFileName;
+    QList<QModelingElement *> _currentModel;
+    QString _errorString;
+};
+
+}
+
+#endif // PROJECTCONTROLLER_H
diff --git a/examples/uml/duse-mt/src/app/shell/uicontroller.cpp b/examples/uml/duse-mt/src/app/shell/uicontroller.cpp
index ced8c515..da2f8a7c 100644
--- a/examples/uml/duse-mt/src/app/shell/uicontroller.cpp
+++ b/examples/uml/duse-mt/src/app/shell/uicontroller.cpp
@@ -40,9 +40,12 @@
 ****************************************************************************/
 #include "uicontroller.h"
 
+#include <QtWidgets/QAction>
 #include <QtWidgets/QDockWidget>
 #include <QtWidgets/QGridLayout>
 
+#include "ui_mainwindow.h"
+
 namespace DuSE
 {
 
diff --git a/examples/uml/duse-mt/src/libs/interfaces/icore.h b/examples/uml/duse-mt/src/libs/interfaces/icore.h
index d77e7a1a..bfb74780 100644
--- a/examples/uml/duse-mt/src/libs/interfaces/icore.h
+++ b/examples/uml/duse-mt/src/libs/interfaces/icore.h
@@ -46,6 +46,7 @@
 namespace DuSE
 {
 
+class IProjectController;
 class IUiController;
 
 class DUSEINTERFACESSHARED_EXPORT ICore
@@ -54,6 +55,7 @@ public:
     virtual ~ICore();
     static ICore *self();
 
+    virtual IProjectController *projectController() = 0;
     virtual IUiController *uiController() = 0;
 
 protected:
diff --git a/examples/uml/duse-mt/src/libs/interfaces/interfaces.pro b/examples/uml/duse-mt/src/libs/interfaces/interfaces.pro
index 024d60d3..3458f63f 100644
--- a/examples/uml/duse-mt/src/libs/interfaces/interfaces.pro
+++ b/examples/uml/duse-mt/src/libs/interfaces/interfaces.pro
@@ -6,9 +6,11 @@ DEFINES += DUSEINTERFACES_LIBRARY
 
 SOURCES += icore.cpp \
     iuicontroller.cpp \
+    iprojectcontroller.cpp \
     iplugin.cpp
 
 HEADERS += icore.h\
         duseinterfaces_global.h \
     iuicontroller.h \
+    iprojectcontroller.h \
     iplugin.h
diff --git a/examples/uml/duse-mt/src/libs/interfaces/iprojectcontroller.cpp b/examples/uml/duse-mt/src/libs/interfaces/iprojectcontroller.cpp
new file mode 100644
index 00000000..1ea0a7df
--- /dev/null
+++ b/examples/uml/duse-mt/src/libs/interfaces/iprojectcontroller.cpp
@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtUml module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include "iprojectcontroller.h"
+
+namespace DuSE
+{
+
+IProjectController::~IProjectController()
+{
+}
+
+IProjectController::IProjectController()
+{
+}
+
+}
diff --git a/examples/uml/duse-mt/src/libs/interfaces/iprojectcontroller.h b/examples/uml/duse-mt/src/libs/interfaces/iprojectcontroller.h
new file mode 100644
index 00000000..d8b55824
--- /dev/null
+++ b/examples/uml/duse-mt/src/libs/interfaces/iprojectcontroller.h
@@ -0,0 +1,77 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtUml module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#ifndef IPROJECTCONTROLLER_H
+#define IPROJECTCONTROLLER_H
+
+#include <QtCore/QObject>
+
+#include <QtCore/QString>
+
+class QWidget;
+
+class QModelingObject;
+
+namespace DuSE
+{
+
+class IProjectController : public QObject
+{
+    Q_OBJECT
+
+public:
+    virtual ~IProjectController();
+
+    virtual bool initialize() = 0;
+    virtual QString errorString() const = 0;
+
+public Q_SLOTS:
+    virtual bool openModel(const QString &fileName) = 0;
+
+Q_SIGNALS:
+    void modelOpened(QList<QModelingObject *> model);
+
+protected:
+    IProjectController();
+};
+
+}
+
+#endif // IPROJECTCONTROLLER_H
diff --git a/examples/uml/duse-mt/src/libs/interfaces/iuicontroller.h b/examples/uml/duse-mt/src/libs/interfaces/iuicontroller.h
index d13933e0..6e27c3ad 100644
--- a/examples/uml/duse-mt/src/libs/interfaces/iuicontroller.h
+++ b/examples/uml/duse-mt/src/libs/interfaces/iuicontroller.h
@@ -41,6 +41,8 @@
 #ifndef IUICONTROLLER_H
 #define IUICONTROLLER_H
 
+#include <QtCore/QObject>
+
 #include <QtCore/QString>
 
 class QWidget;
@@ -48,8 +50,10 @@ class QWidget;
 namespace DuSE
 {
 
-class IUiController
+class IUiController : public QObject
 {
+    Q_OBJECT
+
 public:
     virtual ~IUiController();
 
diff --git a/examples/uml/duse-mt/src/plugins/modelinspector/modelinspectorplugin.cpp b/examples/uml/duse-mt/src/plugins/modelinspector/modelinspectorplugin.cpp
index 33dd708c..6c18c75f 100644
--- a/examples/uml/duse-mt/src/plugins/modelinspector/modelinspectorplugin.cpp
+++ b/examples/uml/duse-mt/src/plugins/modelinspector/modelinspectorplugin.cpp
@@ -42,16 +42,40 @@
 
 #include <interfaces/iuicontroller.h>
 
+#include <QtWidgets/QListView>
 #include <QtWidgets/QPushButton>
 
+#include <QtModeling/QModelingObject>
+
+#include <QtModelingWidgets/QModelingObjectView>
+#include <QtModelingWidgets/QModelingObjectModel>
+#include <QtModelingWidgets/QModelingObjectPropertyEditor>
+#include <QtModelingWidgets/QModelingObjectPropertyModel>
+
+#include <interfaces/icore.h>
+#include <interfaces/iprojectcontroller.h>
+
 ModelInspectorPlugin::ModelInspectorPlugin(QObject *parent) :
-    DuSE::IPlugin(parent)
+    DuSE::IPlugin(parent),
+    _modelingObjectView(new QModelingObjectView),
+    _modelingObjectModel(new QModelingObjectModel),
+    _propertyEditor(new QModelingObjectPropertyEditor),
+    _propertyModel(new QModelingObjectPropertyModel(_modelingObjectModel)),
+    _outputIssues(new QListView)
 {
+    _modelingObjectView->setModel(_modelingObjectModel);
+    _propertyEditor->setModel(_propertyModel);
+
+    connect(DuSE::ICore::self()->projectController(), SIGNAL(modelOpened(QList<QModelingObject*>)), _modelingObjectModel, SLOT(setModelingObjects(QList<QModelingObject*>)));
+    connect(_modelingObjectView, &QModelingObjectView::modelingObjectChanged, _propertyModel, &QModelingObjectPropertyModel::setModelingObject);
+    connect(_propertyModel, &QModelingObjectPropertyModel::indexChanged, _modelingObjectModel, &QModelingObjectModel::updateIndex);
 }
 
 bool ModelInspectorPlugin::initialize(DuSE::ICore *core)
 {
-    core->uiController()->addDockWidget(Qt::LeftDockWidgetArea, "Teste", new QPushButton("Teste"));
+    core->uiController()->addDockWidget(Qt::LeftDockWidgetArea, tr("Model Inspector"), _modelingObjectView);
+    core->uiController()->addDockWidget(Qt::RightDockWidgetArea, tr("Property Editor"), _propertyEditor);
+    core->uiController()->addDockWidget(Qt::BottomDockWidgetArea, tr("Issues"), _outputIssues);
 
     return true;
 }
diff --git a/examples/uml/duse-mt/src/plugins/modelinspector/modelinspectorplugin.h b/examples/uml/duse-mt/src/plugins/modelinspector/modelinspectorplugin.h
index e4b72c72..b64ab82f 100644
--- a/examples/uml/duse-mt/src/plugins/modelinspector/modelinspectorplugin.h
+++ b/examples/uml/duse-mt/src/plugins/modelinspector/modelinspectorplugin.h
@@ -43,6 +43,13 @@
 
 #include <interfaces/iplugin.h>
 
+class QListView;
+
+class QModelingObjectView;
+class QModelingObjectModel;
+class QModelingObjectPropertyEditor;
+class QModelingObjectPropertyModel;
+
 class ModelInspectorPlugin : public DuSE::IPlugin
 {
     Q_OBJECT
@@ -52,6 +59,13 @@ public:
     ModelInspectorPlugin(QObject *parent = 0);
 
     virtual bool initialize(DuSE::ICore *core);
+
+private:
+    QModelingObjectView *_modelingObjectView;
+    QModelingObjectModel *_modelingObjectModel;
+    QModelingObjectPropertyEditor *_propertyEditor;
+    QModelingObjectPropertyModel *_propertyModel;
+    QListView *_outputIssues;
 };
 
 #endif // MODELINSPECTORPLUGIN_H