Implemented support for adding dock widgets to DockContainerWidget

AdvancedDockingSystem/src/ContainerWidget.cpp

@@ -124,31 +124,9 @@ void CContainerWidget::dropFloatingWidget(FloatingWidget* FloatingWidget,
 }
 
 
-void CContainerWidget::dropChildSections(QWidget* Parent)
-{
-	auto Sections = Parent->findChildren<SectionWidget*>(QString(), Qt::FindDirectChildrenOnly);
-	auto Splitters = Parent->findChildren<QSplitter*>(QString(), Qt::FindDirectChildrenOnly);
-
-	std::cout << "-----------------------" << std::endl;
-	std::cout << "Sections " << Sections.size() << std::endl;
-	std::cout << "Splitters " << Splitters.size() << std::endl;
-
-	for (auto Section : Sections)
-	{
-		// drop section
-	}
-
-	for (auto Splitter : Splitters)
-	{
-		dropChildSections(Splitter);
-	}
-}
-
 
 void CContainerWidget::dropIntoContainer(FloatingWidget* FloatingWidget, DropArea area)
 {
-	dropChildSections(FloatingWidget->containerWidget());
-
 	CContainerWidget* FloatingContainer = FloatingWidget->containerWidget();
 	QSplitter* FloatingMainSplitter = FloatingContainer->findChild<QSplitter*>(QString(), Qt::FindDirectChildrenOnly);
 

AdvancedDockingSystem/src/ContainerWidget.h

@@ -116,9 +116,6 @@ protected:
 	unsigned int m_zOrderIndex = 0;
 	static unsigned int zOrderCounter;
 
-private:
-	void dropChildSections(QWidget* Parent);
-
 private slots:
 	void onActiveTabChanged();
 };

AdvancedDockingSystem/src/v2/DockAreaWidget.cpp

@@ -10,7 +10,10 @@
 //============================================================================
 #include "DockAreaWidget.h"
 
+#include <QStackedLayout>
+
 #include "DockContainerWidget.h"
+#include "DockWidget.h"
 
 namespace ads
 {
@@ -20,6 +23,7 @@ namespace ads
 struct DockAreaWidgetPrivate
 {
 	CDockAreaWidget* _this;
+	QStackedLayout* StackedLayout;
 
 	/**
 	 * Private data constructor
@@ -40,7 +44,11 @@ CDockAreaWidget::CDockAreaWidget(CDockManager* DockManager, CDockContainerWidget
 	QFrame(parent),
 	d(new DockAreaWidgetPrivate(this))
 {
-
+	setStyleSheet("background: yellow;");
+	d->StackedLayout = new QStackedLayout();
+	d->StackedLayout->setContentsMargins(0, 0, 0, 0);
+	d->StackedLayout->setSpacing(0);
+	setLayout(d->StackedLayout);
 }
 
 //============================================================================
@@ -66,6 +74,13 @@ CDockContainerWidget* CDockAreaWidget::dockContainerWidget() const
 
 	return 0;
 }
+
+
+//============================================================================
+void CDockAreaWidget::addDockWidget(CDockWidget* DockWidget)
+{
+	d->StackedLayout->addWidget(DockWidget);
+}
 } // namespace ads
 
 //---------------------------------------------------------------------------

AdvancedDockingSystem/src/v2/DockAreaWidget.h

@@ -17,6 +17,7 @@ namespace ads
 struct DockAreaWidgetPrivate;
 class CDockManager;
 class CDockContainerWidget;
+class CDockWidget;
 
 /**
  * DockAreaWidget manages multiple instances of DckWidgets.
@@ -46,6 +47,12 @@ public:
 	 * if there is no
 	 */
 	CDockContainerWidget* dockContainerWidget() const;
+
+	/**
+	 * Add a new dock widget to dock area.
+	 * All dockwidgets in the dock area tabified in a stacked layout with tabs
+	 */
+	void addDockWidget(CDockWidget* DockWidget);
 }; // class DockAreaWidget
 }
  // namespace ads

AdvancedDockingSystem/src/v2/DockContainerWidget.cpp

@@ -13,14 +13,31 @@
 #include <QEvent>
 #include <QList>
 #include <QGridLayout>
+#include <QSplitter>
 
 #include "DockManager.h"
 #include "DockAreaWidget.h"
+#include "ads_globals.h"
 
 namespace ads
 {
 static unsigned int zOrderCounter = 0;
 
+/**
+ * Helper function to ease insertion of dock area into splitter
+ */
+static void inserDockAreaIntoSplitter(QSplitter* Splitter, QWidget* widget, bool Append)
+{
+	if (Append)
+	{
+		Splitter->addWidget(widget);
+	}
+	else
+	{
+		Splitter->insertWidget(0, widget);
+	}
+}
+
 /**
  * Private data class of CDockContainerWidget class (pimpl)
  */
@@ -40,12 +57,23 @@ struct DockContainerWidgetPrivate
 	/**
 	 * Create a new dock area widget and adds it to the list of doc areas
 	 */
-	CDockAreaWidget* newDockAreaWidget()
+	CDockAreaWidget* newDockArea()
 	{
 		auto DockAreaWidget = new CDockAreaWidget(DockManager, _this);
 		DockAreas.append(DockAreaWidget);
 		return DockAreaWidget;
 	}
+
+	/**
+	 * Adds dock widget to container
+	 */
+	void dockWidgetIntoContainer(DockWidgetArea area, CDockWidget* Dockwidget);
+
+	/**
+	 * Adds dock widget to a existing DockWidgetArea
+	 */
+	void dockWidgetIntoDockArea(DockWidgetArea area, CDockWidget* Dockwidget,
+		CDockAreaWidget* DockAreaWidget);
 }; // struct DockContainerWidgetPrivate
 
 
@@ -56,11 +84,72 @@ DockContainerWidgetPrivate::DockContainerWidgetPrivate(CDockContainerWidget* _pu
 
 }
 
+
+//============================================================================
+void DockContainerWidgetPrivate::dockWidgetIntoContainer(DockWidgetArea area,
+	CDockWidget* Dockwidget)
+{
+	CDockAreaWidget* NewDockArea = new CDockAreaWidget(DockManager, _this);
+	NewDockArea->addDockWidget(Dockwidget);
+	auto InsertParam = internal::dockAreaInsertParameters(area);
+
+	if (DockAreas.isEmpty())
+	{
+		Layout->addWidget(NewDockArea, 0, 0);
+	}
+	else if (DockAreas.count() == 1)
+	{
+		QSplitter* Splitter = internal::newSplitter(InsertParam.first);
+		auto DockArea = dynamic_cast<CDockAreaWidget*>(Layout->itemAtPosition(0, 0)->widget());
+		Layout->replaceWidget(DockArea, Splitter);
+		Splitter->addWidget(DockArea);
+		inserDockAreaIntoSplitter(Splitter, NewDockArea, InsertParam.second);
+	}
+	else
+	{
+		QSplitter* Splitter = _this->findChild<QSplitter*>(QString(), Qt::FindDirectChildrenOnly);
+		if (Splitter->orientation() == InsertParam.first)
+		{
+			inserDockAreaIntoSplitter(Splitter, NewDockArea, InsertParam.second);
+		}
+		else
+		{
+			QSplitter* NewSplitter = internal::newSplitter(InsertParam.first);
+			if (InsertParam.second)
+			{
+				QLayoutItem* li = Layout->replaceWidget(Splitter, NewSplitter);
+				NewSplitter->addWidget(Splitter);
+				NewSplitter->addWidget(NewDockArea);
+				delete li;
+			}
+			else
+			{
+				NewSplitter->addWidget(NewDockArea);
+				QLayoutItem* li = Layout->replaceWidget(Splitter, NewSplitter);
+				NewSplitter->addWidget(Splitter);
+				delete li;
+			}
+		}
+	}
+
+	DockAreas.append(NewDockArea);
+}
+
+
+//============================================================================
+void DockContainerWidgetPrivate::dockWidgetIntoDockArea(DockWidgetArea area,
+	CDockWidget* Dockwidget, CDockAreaWidget* DockAreaWidget)
+{
+
+}
+
+
 //============================================================================
 CDockContainerWidget::CDockContainerWidget(CDockManager* DockManager, QWidget *parent) :
 	QFrame(parent),
 	d(new DockContainerWidgetPrivate(this))
 {
+	setStyleSheet("background: green;");
 	d->DockManager = DockManager;
 
 	d->Layout = new QGridLayout();
@@ -80,9 +169,13 @@ CDockContainerWidget::~CDockContainerWidget()
 void CDockContainerWidget::addDockWidget(DockWidgetArea area, CDockWidget* Dockwidget,
 	CDockAreaWidget* DockAreaWidget)
 {
-	if (d->DockAreas.isEmpty())
+	if (DockAreaWidget)
 	{
-
+		d->dockWidgetIntoDockArea(area, Dockwidget, DockAreaWidget);
+	}
+	else
+	{
+		d->dockWidgetIntoContainer(area, Dockwidget);
 	}
 }
 

AdvancedDockingSystem/src/v2/DockManager.cpp

@@ -1,8 +1,9 @@
+
 //============================================================================
 /// \file   DockManager.cpp
 /// \author Uwe Kindler
-/// \date   23.02.2017
-/// \brief  Implementation of CDockManager
+/// \date   26.02.2017
+/// \brief  Implementation of CDockManager class
 //============================================================================
 
 //============================================================================
@@ -10,9 +11,49 @@
 //============================================================================
 #include "DockManager.h"
 
+#include <QMainWindow>
+
 namespace ads
 {
+/**
+ * Private data class of CDockManager class (pimpl)
+ */
+struct DockManagerPrivate
+{
+	CDockManager* _this;
 
+	/**
+	 * Private data constructor
+	 */
+	DockManagerPrivate(CDockManager* _public);
+};
+// struct DockManagerPrivate
+
+//============================================================================
+DockManagerPrivate::DockManagerPrivate(CDockManager* _public) :
+	_this(_public)
+{
+
+}
+
+
+//============================================================================
+CDockManager::CDockManager(QWidget *parent) :
+	CDockContainerWidget(this, parent),
+	d(new DockManagerPrivate(this))
+{
+	QMainWindow* MainWindow = dynamic_cast<QMainWindow*>(parent);
+	if (MainWindow)
+	{
+		MainWindow->setCentralWidget(this);
+	}
+}
+
+//============================================================================
+CDockManager::~CDockManager()
+{
+	delete d;
+}
 } // namespace ads
 
 //---------------------------------------------------------------------------

AdvancedDockingSystem/src/v2/DockManager.h

@@ -3,8 +3,8 @@
 //============================================================================
 /// \file   DockManager.h
 /// \author Uwe Kindler
-/// \date   23.02.2017
-/// \brief  Declaration of CDockManager
+/// \date   26.02.2017
+/// \brief  Declaration of CDockManager class
 //============================================================================
 
 //============================================================================
@@ -14,15 +14,31 @@
 
 namespace ads
 {
+struct DockManagerPrivate;
 
 /**
- * @brief
- */
+ * The central dock manager that maintains the complete docking system
+ **/
 class CDockManager : public CDockContainerWidget
 {
-};
+	Q_OBJECT
+private:
+	DockManagerPrivate* d; ///< private data (pimpl)
+	friend class DockManagerPrivate;
+protected:
+public:
+	/**
+	 * Default Constructor.
+	 * If the given parent is a QMainWindow, the dck manager sets itself as the
+	 * central widget
+	 */
+	CDockManager(QWidget* parent = 0);
 
+	/**
+	 * Virtual Destructor
+	 */
+	virtual ~CDockManager();
+}; // class DockManager
 } // namespace ads
-
-//---------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
 #endif // DockManagerH

AdvancedDockingSystem/src/v2/DockWidget.cpp

@@ -1,8 +1,9 @@
+
 //============================================================================
 /// \file   DockWidget.cpp
 /// \author Uwe Kindler
-/// \date   23.02.2017
-/// \brief  Implementation of CDockWidget
+/// \date   26.02.2017
+/// \brief  Implementation of CDockWidget class
 //============================================================================
 
 //============================================================================
@@ -10,9 +11,72 @@
 //============================================================================
 #include "DockWidget.h"
 
+#include <QBoxLayout>
+
 namespace ads
 {
+/**
+ * Private data class of CDockWidget class (pimpl)
+ */
+struct DockWidgetPrivate
+{
+	CDockWidget* _this;
+	QBoxLayout* Layout;
+	QWidget* Widget = nullptr;
 
+	/**
+	 * Private data constructor
+	 */
+	DockWidgetPrivate(CDockWidget* _public);
+};
+// struct DockWidgetPrivate
+
+//============================================================================
+DockWidgetPrivate::DockWidgetPrivate(CDockWidget* _public) :
+	_this(_public)
+{
+
+}
+
+//============================================================================
+CDockWidget::CDockWidget(const QString &title, QWidget *parent) :
+	QFrame(parent),
+	d(new DockWidgetPrivate(this))
+{
+	d->Layout = new QBoxLayout(QBoxLayout::TopToBottom);
+	d->Layout->setContentsMargins(0, 0, 0, 0);
+	d->Layout->setSpacing(0);
+	setLayout(d->Layout);
+}
+
+//============================================================================
+CDockWidget::~CDockWidget()
+{
+	delete d;
+}
+
+
+//============================================================================
+void CDockWidget::setWidget(QWidget* widget)
+{
+	if (d->Widget)
+	{
+		d->Layout->replaceWidget(d->Widget, widget);
+	}
+	else
+	{
+		d->Layout->addWidget(widget);
+	}
+
+	d->Widget = widget;
+}
+
+
+//============================================================================
+QWidget* CDockWidget::widget() const
+{
+	return d->Widget;
+}
 } // namespace ads
 
 //---------------------------------------------------------------------------

AdvancedDockingSystem/src/v2/DockWidget.h

@@ -3,8 +3,8 @@
 //============================================================================
 /// \file   DockWidget.h
 /// \author Uwe Kindler
-/// \date   23.02.2017
-/// \brief  Declaration of CDockWidget
+/// \date   26.02.2017
+/// \brief  Declaration of CDockWidget class
 //============================================================================
 
 //============================================================================
@@ -14,16 +14,42 @@
 
 namespace ads
 {
+struct DockWidgetPrivate;
 
 /**
- * @brief
+ * The QDockWidget class provides a widget that can be docked inside a
+ * CDockManager or floated as a top-level window on the desktop.
  */
 class CDockWidget : public QFrame
 {
 	Q_OBJECT
-};
+private:
+	DockWidgetPrivate* d; ///< private data (pimpl)
+	friend class DockWidgetPrivate;
+protected:
+public:
+	/**
+	 * Default Constructor
+	 */
+	CDockWidget(const QString &title, QWidget* parent = 0);
 
-} // namespace ads
+	/**
+	 * Virtual Destructor
+	 */
+	virtual ~CDockWidget();
 
-//---------------------------------------------------------------------------
+	/**
+	 * Sets the widget for the dock widget to widget.
+	 */
+	void setWidget(QWidget* widget);
+
+	/**
+	 * Returns the widget for the dock widget. This function returns zero if
+	 * the widget has not been set.
+	 */
+	QWidget* widget() const;
+}; // class DockWidget
+}
+ // namespace ads
+//-----------------------------------------------------------------------------
 #endif // DockWidgetH

AdvancedDockingSystem/src/v2/ads_globals.cpp

@@ -12,11 +12,14 @@
 #include <QSplitter>
 #include <QVariant>
 
+#include "ads_globals.h"
+
 namespace ads
 {
 
 namespace internal
 {
+//============================================================================
 QSplitter* newSplitter(Qt::Orientation orientation, QWidget* parent)
 {
 	QSplitter* s = new QSplitter(orientation, parent);
@@ -26,6 +29,22 @@ QSplitter* newSplitter(Qt::Orientation orientation, QWidget* parent)
 	return s;
 }
 
+//============================================================================
+QPair<Qt::Orientation, bool> dockAreaInsertParameters(DockWidgetArea Area)
+{
+	switch (Area)
+    {
+	case TopDockWidgetArea: return QPair<Qt::Orientation, bool>(Qt::Vertical, false);
+	case RightDockWidgetArea: return QPair<Qt::Orientation, bool>(Qt::Horizontal, true);
+	case CenterDockWidgetArea:
+	case BottomDockWidgetArea: return QPair<Qt::Orientation, bool>(Qt::Vertical, true);
+	case LeftDockWidgetArea: return QPair<Qt::Orientation, bool>(Qt::Horizontal, false);
+	default: QPair<Qt::Orientation, bool>(Qt::Vertical, false);
+    } // switch (Area)
+
+	return QPair<Qt::Orientation, bool>(Qt::Vertical, false);
+}
+
 
 } // namespace internal
 } // namespace ads

AdvancedDockingSystem/src/v2/ads_globals.h

@@ -11,6 +11,8 @@
 //============================================================================
 //                                   INCLUDES
 //============================================================================
+#include <QPair>
+
 class QSplitter;
 
 namespace ads
@@ -24,8 +26,8 @@ enum DockWidgetArea
 	BottomDockWidgetArea = 0x08,
 	CenterDockWidgetArea = 0x10,
 
-	OuterAreas = TopDockWidgetArea | LeftDockWidgetArea | RightDockWidgetArea | BottomDockWidgetArea,
-	AllAreas = OuterAreas | CenterDockWidgetArea
+	OuterDockAreas = TopDockWidgetArea | LeftDockWidgetArea | RightDockWidgetArea | BottomDockWidgetArea,
+	AllDockAreas = OuterDockAreas | CenterDockWidgetArea
 };
 Q_DECLARE_FLAGS(DockWidgetAreas, DockWidgetArea)
 
@@ -34,7 +36,12 @@ namespace internal
 /**
  * Helper function to create new splitter widgets
  */
-QSplitter* newSplitter(Qt::Orientation orientation, QWidget* parent);
+QSplitter* newSplitter(Qt::Orientation orientation, QWidget* parent = 0);
+
+/**
+ * Returns the insertion parameters for the given dock area
+ */
+QPair<Qt::Orientation, bool> dockAreaInsertParameters(DockWidgetArea Area);
 } // namespace internal
 } // namespace ads
 

AdvancedDockingSystem/src/v2/v2.pri

@@ -0,0 +1,20 @@
+DEPENDPATH *= $$PWD
+HEADERS += \
+    $$PWD/ads_globals.h \
+    $$PWD/DockAreaWidget.h \
+    $$PWD/DockContainerWidget.h \
+    $$PWD/DockManager.h \
+    $$PWD/DockWidget.h \
+    $$PWD/DockWidgetTitleBar.h \
+    $$PWD/FloatingDockContainer.h
+    
+    
+    
+SOURCES += \
+    $$PWD/ads_globals.cpp \
+    $$PWD/DockAreaWidget.cpp \
+    $$PWD/DockContainerWidget.cpp \
+    $$PWD/DockManager.cpp \
+    $$PWD/DockWidget.cpp \
+    $$PWD/DockWidgetTitleBar.cpp \
+    $$PWD/FloatingDockContainer.cpp

AdvancedDockingSystemDemo/src/mainwindow.h

@@ -19,7 +19,6 @@ public:
 	virtual ~MainWindow();
 
 public slots:
-	void showSectionContentListDialog();
 
 private slots:
 	void onActiveTabChanged(const ads::SectionContent::RefPtr& sc, bool active);

AdvancedDockingSystemDemo_v2/AdvancedDockingSystemDemo_v2.pro

@@ -0,0 +1,40 @@
+include($$(cetoni_repository)/build/qt/qtprojectsettings/common.pri)
+
+TARGET = AdvancedDockingSystemDemo_v2
+
+QT += core gui
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+greaterThan(QT_MAJOR_VERSION, 4): DEFINES += ADS_NAMESPACE_ENABLED
+
+windows {
+	# MinGW
+	*-g++* {
+		QMAKE_CXXFLAGS += -std=c++11
+	}
+	# MSVC
+	*-msvc* {
+	}
+}
+
+SOURCES += \
+	src/main.cpp \
+	src/mainwindow.cpp
+
+
+HEADERS += \
+	src/mainwindow.h
+
+FORMS += \
+	src/mainwindow.ui
+
+
+# Dependency: AdvancedDockingSystem (shared)
+win32:CONFIG(release, debug|release): LIBS += -l$$qtLinkLibrary(AdvancedDockingSystem)
+else:win32:CONFIG(debug, debug|release): LIBS += -l$$qtLinkLibrary(AdvancedDockingSystem)
+else:unix: LIBS += -L$$OUT_PWD/../AdvancedDockingSystem/ -lAdvancedDockingSystem
+
+INCLUDEPATH += $$PWD/../AdvancedDockingSystem/src \
+    $$PWD/../AdvancedDockingSystem/src/v2
+
+DEPENDPATH += $$PWD/../AdvancedDockingSystem/src \
+    $$PWD/../AdvancedDockingSystem/src/v2

AdvancedDockingSystemDemo_v2/src/dialogs/SectionContentListModel.cpp

@@ -0,0 +1,90 @@
+#include "SectionContentListModel.h"
+
+SectionContentListModel::SectionContentListModel(QObject* parent) :
+	QAbstractTableModel(parent)
+{
+	_headers.insert(UidColumn, "UID");
+	_headers.insert(UniqueNameColumn, "Unique Name");
+	_headers.insert(TitleColumn, "Title");
+	_headers.insert(VisibleColumn, "Visible");
+}
+
+SectionContentListModel::~SectionContentListModel()
+{
+}
+
+void SectionContentListModel::init(ads::CMainContainerWidget* cw)
+{
+	beginResetModel();
+	_cw = cw;
+	_contents = _cw->contents();
+	endResetModel();
+}
+
+int SectionContentListModel::columnCount(const QModelIndex& parent) const
+{
+	Q_UNUSED(parent)
+	return _headers.count();
+}
+
+QVariant SectionContentListModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+	if (orientation == Qt::Horizontal && role == Qt::DisplayRole)
+		return _headers.value(section);
+	return QVariant();
+}
+
+int SectionContentListModel::rowCount(const QModelIndex& parent) const
+{
+	Q_UNUSED(parent)
+	return _contents.count();
+}
+
+QVariant SectionContentListModel::data(const QModelIndex& index, int role) const
+{
+	if (!index.isValid() || index.row() > rowCount(index) - 1)
+		return QVariant();
+
+	const ads::SectionContent::RefPtr sc = _contents.at(index.row());
+	if (sc.isNull())
+		return QVariant();
+
+	switch (role)
+	{
+		case Qt::DisplayRole:
+		{
+			switch (index.column())
+			{
+				case UidColumn:
+					return sc->uid();
+				case UniqueNameColumn:
+					return sc->uniqueName();
+				case TitleColumn:
+					return sc->title();
+				case VisibleColumn:
+					return _cw->isSectionContentVisible(sc);
+			}
+		}
+	}
+	return QVariant();
+}
+
+bool SectionContentListModel::removeRows(int row, int count, const QModelIndex& parent)
+{
+	if (row > rowCount(parent) - 1)
+		return false;
+
+	const int first = row;
+	const int last = row + count - 1;
+	beginRemoveRows(parent, first, last);
+
+	for (int i = last; i >= first; --i)
+	{
+		const ads::SectionContent::RefPtr sc = _contents.at(i);
+		_cw->removeSectionContent(sc);
+		_contents.removeAt(i);
+	}
+
+	endRemoveRows();
+	return true;
+}

AdvancedDockingSystemDemo_v2/src/dialogs/SectionContentListModel.h

@@ -0,0 +1,46 @@
+#ifndef ADS_SECTIONCONTENTMODEL_H
+#define ADS_SECTIONCONTENTMODEL_H
+
+#include <QHash>
+#include <QList>
+#include <QString>
+#include <QAbstractTableModel>
+#include "../../../AdvancedDockingSystem/src/SectionContent.h"
+#include "MainContainerWidget.h"
+#include "API.h"
+namespace ads {class CMainContainerWidget;}
+
+
+class SectionContentListModel : public QAbstractTableModel
+{
+	Q_OBJECT
+
+public:
+	enum Column
+	{
+		UidColumn,
+		UniqueNameColumn,
+		TitleColumn,
+		VisibleColumn
+	};
+
+	SectionContentListModel(QObject* parent);
+	virtual ~SectionContentListModel();
+	void init(ads::CMainContainerWidget* cw);
+
+	virtual int columnCount(const QModelIndex &parent) const;
+	virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const;
+
+	virtual int rowCount(const QModelIndex &parent) const;
+	virtual QVariant data(const QModelIndex &index, int role) const;
+
+	virtual bool removeRows(int row, int count, const QModelIndex &parent);
+
+private:
+	QHash<int, QString> _headers;
+
+	ads::CMainContainerWidget* _cw;
+	QList<ads::SectionContent::RefPtr> _contents;
+};
+
+#endif

AdvancedDockingSystemDemo_v2/src/dialogs/SectionContentListWidget.cpp

@@ -0,0 +1,38 @@
+#include "SectionContentListWidget.h"
+#include "SectionContentListModel.h"
+
+
+SectionContentListWidget::SectionContentListWidget(QWidget* parent) :
+	QDialog(parent)
+{
+	_ui.setupUi(this);
+	connect(_ui.deleteButton, SIGNAL(clicked(bool)), this, SLOT(onDeleteButtonClicked()));
+}
+
+void SectionContentListWidget::setValues(const SectionContentListWidget::Values& v)
+{
+	_v = v;
+
+	// Reset
+	QAbstractItemModel* m = _ui.tableView->model();
+	if (m)
+	{
+		_ui.tableView->setModel(NULL);
+		delete m;
+		m = NULL;
+	}
+
+	// Fill.
+	SectionContentListModel* sclm = new SectionContentListModel(this);
+	sclm->init(_v.cw);
+	_ui.tableView->setModel(sclm);
+}
+
+void SectionContentListWidget::onDeleteButtonClicked()
+{
+	const QModelIndex mi = _ui.tableView->currentIndex();
+	if (!mi.isValid())
+		return;
+
+	_ui.tableView->model()->removeRows(mi.row(), 1, mi.parent());
+}

AdvancedDockingSystemDemo_v2/src/dialogs/SectionContentListWidget.h

@@ -0,0 +1,33 @@
+#ifndef SECTIONCONTENTLISTWIDGET
+#define SECTIONCONTENTLISTWIDGET
+
+#include <QDialog>
+#include "../../../AdvancedDockingSystem/src/SectionContent.h"
+#include "MainContainerWidget.h"
+#include "ui_SectionContentListWidget.h"
+
+#include "API.h"
+
+class SectionContentListWidget : public QDialog
+{
+	Q_OBJECT
+
+public:
+	class Values
+	{
+	public:
+		ads::CMainContainerWidget* cw;
+	};
+
+	SectionContentListWidget(QWidget* parent);
+	void setValues(const Values& v);
+
+private slots:
+	void onDeleteButtonClicked();
+
+private:
+	Ui::SectionContentListWidgetForm _ui;
+	Values _v;
+};
+
+#endif

AdvancedDockingSystemDemo_v2/src/dialogs/SectionContentListWidget.ui

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>SectionContentListWidgetForm</class>
+ <widget class="QWidget" name="SectionContentListWidgetForm">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>522</width>
+    <height>258</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QHBoxLayout" name="horizontalLayout">
+   <item>
+    <widget class="QTableView" name="tableView">
+     <property name="editTriggers">
+      <set>QAbstractItemView::NoEditTriggers</set>
+     </property>
+     <property name="alternatingRowColors">
+      <bool>true</bool>
+     </property>
+     <property name="selectionMode">
+      <enum>QAbstractItemView::SingleSelection</enum>
+     </property>
+     <property name="selectionBehavior">
+      <enum>QAbstractItemView::SelectRows</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QVBoxLayout" name="verticalLayout">
+     <item>
+      <widget class="QPushButton" name="deleteButton">
+       <property name="text">
+        <string>Delete</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <spacer name="verticalSpacer">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>20</width>
+         <height>40</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

AdvancedDockingSystemDemo_v2/src/main.cpp

@@ -0,0 +1,28 @@
+#include <QString>
+#include <QFile>
+#include <QApplication>
+
+#include "mainwindow.h"
+
+static void initStyleSheet(QApplication& a)
+{
+	//Q_INIT_RESOURCE(ads); // If static linked.
+	QFile f(":ads/stylesheets/default-windows.css");
+	if (f.open(QFile::ReadOnly))
+	{
+		const QByteArray ba = f.readAll();
+		f.close();
+		a.setStyleSheet(QString(ba));
+	}
+}
+
+int main(int argc, char *argv[])
+{
+	QApplication a(argc, argv);
+	a.setQuitOnLastWindowClosed(true);
+	initStyleSheet(a);
+
+	MainWindow mw;
+	mw.show();
+	return a.exec();
+}

AdvancedDockingSystemDemo_v2/src/mainwindow.cpp

@@ -0,0 +1,91 @@
+#include "mainwindow.h"
+#include "ui_mainwindow.h"
+
+#include <QTime>
+#include <QLabel>
+#include <QTextEdit>
+#include <QCalendarWidget>
+#include <QFrame>
+#include <QTreeView>
+#include <QFileSystemModel>
+#include <QBoxLayout>
+
+#include "DockManager.h"
+#include "DockWidget.h"
+
+
+///////////////////////////////////////////////////////////////////////
+
+static int CONTENT_COUNT = 0;
+
+static ads::CDockWidget* createLongTextLabelDockWidget(ads::CDockManager* DockManager)
+{
+	QLabel* l = new QLabel();
+	l->setWordWrap(true);
+	l->setAlignment(Qt::AlignTop | Qt::AlignLeft);
+	l->setText(QString("Lorem Ipsum ist ein einfacher Demo-Text für die Print- "
+		"und Schriftindustrie. Lorem Ipsum ist in der Industrie bereits der "
+		"Standard Demo-Text seit 1500, als ein unbekannter Schriftsteller eine "
+		"Hand voll Wörter nahm und diese durcheinander warf um ein Musterbuch zu "
+		"erstellen. Es hat nicht nur 5 Jahrhunderte überlebt, sondern auch in "
+		"Spruch in die elektronische Schriftbearbeitung geschafft (bemerke, nahezu "
+		"unverändert). Bekannt wurde es 1960, mit dem erscheinen von Letrase, "
+		"welches Passagen von Lorem Ipsum enhielt, so wie Desktop Software wie "
+		"Aldus PageMaker - ebenfalls mit Lorem Ipsum."));
+
+	ads::CDockWidget* DockWidget = new ads::CDockWidget("DockWidget1");
+	DockWidget->setWidget(l);
+	return DockWidget;
+}
+
+static ads::CDockWidget* createCalendarDockWidget(ads::CDockManager* DockManager)
+{
+	QCalendarWidget* w = new QCalendarWidget();
+	ads::CDockWidget* DockWidget = new ads::CDockWidget("DockWidget1");
+	DockWidget->setWidget(w);
+	return DockWidget;
+}
+
+static ads::CDockWidget* createFileSystemTreeDockWidget(ads::CDockManager* DockManager)
+{
+	QTreeView* w = new QTreeView();
+	w->setFrameShape(QFrame::NoFrame);
+	QFileSystemModel* m = new QFileSystemModel(w);
+	m->setRootPath(QDir::currentPath());
+	w->setModel(m);
+	ads::CDockWidget* DockWidget = new ads::CDockWidget("DockWidget1");
+	DockWidget->setWidget(w);
+    return DockWidget;
+}
+
+
+
+///////////////////////////////////////////////////////////////////////
+
+MainWindow::MainWindow(QWidget *parent) :
+	QMainWindow(parent),
+	ui(new Ui::MainWindow)
+{
+	ui->setupUi(this);
+
+	m_DockManager = new ads::CDockManager(this);
+	createContent();
+	// Default window geometry
+	resize(800, 600);
+}
+
+MainWindow::~MainWindow()
+{
+	delete ui;
+}
+
+
+void MainWindow::createContent()
+{
+	m_DockManager->addDockWidget(ads::LeftDockWidgetArea, createCalendarDockWidget(m_DockManager));
+	m_DockManager->addDockWidget(ads::LeftDockWidgetArea, createLongTextLabelDockWidget(m_DockManager));
+	m_DockManager->addDockWidget(ads::BottomDockWidgetArea, createFileSystemTreeDockWidget(m_DockManager));
+	m_DockManager->addDockWidget(ads::TopDockWidgetArea, createFileSystemTreeDockWidget(m_DockManager));
+}
+
+

AdvancedDockingSystemDemo_v2/src/mainwindow.h

@@ -0,0 +1,25 @@
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include "DockManager.h"
+
+namespace Ui {
+class MainWindow;
+}
+
+class MainWindow : public QMainWindow
+{
+	Q_OBJECT
+
+public:
+	explicit MainWindow(QWidget *parent = 0);
+	virtual ~MainWindow();
+
+private:
+	Ui::MainWindow *ui;
+	ads::CDockManager* m_DockManager;
+	void createContent();
+};
+
+#endif // MAINWINDOW_H

AdvancedDockingSystemDemo_v2/src/mainwindow.ui

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget class="QWidget" name="centralWidget"/>
+  <widget class="QStatusBar" name="statusBar"/>
+  <widget class="QMenuBar" name="menuBar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>400</width>
+     <height>21</height>
+    </rect>
+   </property>
+   <widget class="QMenu" name="menuFile">
+    <property name="title">
+     <string>File</string>
+    </property>
+    <addaction name="actionExit"/>
+   </widget>
+   <widget class="QMenu" name="menuView">
+    <property name="title">
+     <string>View</string>
+    </property>
+    <addaction name="actionContentList"/>
+    <addaction name="actionDemo_2"/>
+    <addaction name="actionDemo_3"/>
+   </widget>
+   <widget class="QMenu" name="menuAbout">
+    <property name="title">
+     <string>About</string>
+    </property>
+   </widget>
+   <addaction name="menuFile"/>
+   <addaction name="menuView"/>
+   <addaction name="menuAbout"/>
+  </widget>
+  <action name="actionAddSectionContent">
+   <property name="text">
+    <string>Add SectionContent</string>
+   </property>
+  </action>
+  <action name="actionContentList">
+   <property name="text">
+    <string>Contents...</string>
+   </property>
+  </action>
+  <action name="actionDemo_2">
+   <property name="text">
+    <string>Demo 2</string>
+   </property>
+  </action>
+  <action name="actionDemo_3">
+   <property name="text">
+    <string>Demo 3</string>
+   </property>
+  </action>
+  <action name="actionExit">
+   <property name="text">
+    <string>Exit</string>
+   </property>
+  </action>
+ </widget>
+ <layoutdefault spacing="6" margin="11"/>
+ <resources/>
+ <connections/>
+</ui>

build.pro

@@ -3,4 +3,5 @@ TEMPLATE = subdirs
 SUBDIRS = \
 	AdvancedDockingSystem \
 	AdvancedDockingSystemDemo \
+	AdvancedDockingSystemDemo_v2 \
 	AdvancedDockingSystemUnitTests