Added DockWidget functions setAsCurrentTab, raise, isCurrentTab, isTabbed

demo/MainWindow.cpp

@@ -351,8 +351,6 @@ void MainWindowPrivate::createContent()
 	QMenu* ViewMenu = ui.menuView;
 	auto DockWidget = createCalendarDockWidget(ViewMenu);
 	DockWidget->setFeature(ads::CDockWidget::DockWidgetClosable, false);
-	DockWidget->setFeature(ads::CDockWidget::DockWidgetMovable, false);
-	DockWidget->setFeature(ads::CDockWidget::DockWidgetFloatable, false);
 	auto SpecialDockArea = DockManager->addDockWidget(ads::LeftDockWidgetArea, DockWidget);
 
 	// For this Special Dock Area we want to avoid dropping on the center of it (i.e. we don't want this widget to be ever tabbified):
@@ -386,8 +384,6 @@ void MainWindowPrivate::createContent()
 	// We create a calendar widget and clear all flags to prevent the dock area
 	// from closing
 	DockWidget = createCalendarDockWidget(ViewMenu);
-	DockWidget->setFeature(ads::CDockWidget::DockWidgetMovable, false);
-	DockWidget->setFeature(ads::CDockWidget::DockWidgetFloatable, false);
 	DockWidget->setTabToolTip(QString("Tab ToolTip\nHodie est dies magna"));
 	auto DockArea = DockManager->addDockWidget(ads::CenterDockWidgetArea, DockWidget, TopDockArea);
 
@@ -397,6 +393,7 @@ void MainWindowPrivate::createContent()
 	CustomButton->setToolTip(QObject::tr("Create Editor"));
 	CustomButton->setIcon(svgIcon(":/adsdemo/images/plus.svg"));
 	CustomButton->setAutoRaise(true);
+
 	auto TitleBar = DockArea->titleBar();
 	int Index = TitleBar->indexOf(TitleBar->tabBar());
 	TitleBar->insertWidget(Index + 1, CustomButton);
@@ -415,8 +412,12 @@ void MainWindowPrivate::createContent()
 	DockManager->addDockWidget(ads::CenterDockWidgetArea, createLongTextLabelDockWidget(ViewMenu), RighDockArea);
 	DockManager->addDockWidget(ads::CenterDockWidgetArea, createLongTextLabelDockWidget(ViewMenu), BottomDockArea);
 
-    auto Action = ui.menuView->addAction(QString("Set %1 floating").arg(DockWidget->windowTitle()));
+    auto Action = ui.menuTests->addAction(QString("Set %1 Floating").arg(DockWidget->windowTitle()));
     DockWidget->connect(Action, SIGNAL(triggered()), SLOT(setFloating()));
+    Action = ui.menuTests->addAction(QString("Set %1 As Current Tab").arg(DockWidget->windowTitle()));
+    DockWidget->connect(Action, SIGNAL(triggered()), SLOT(setAsCurrentTab()));
+    Action = ui.menuTests->addAction(QString("Raise %1").arg(DockWidget->windowTitle()));
+    DockWidget->connect(Action, SIGNAL(triggered()), SLOT(raise()));
 
 #ifdef Q_OS_WIN
     if (!DockManager->configFlags().testFlag(ads::CDockManager::OpaqueUndocking))
@@ -458,11 +459,13 @@ void MainWindowPrivate::createActions()
 	a->setToolTip("Creates floating dynamic dockable editor windows that are deleted on close");
 	a->setIcon(svgIcon(":/adsdemo/images/note_add.svg"));
 	_this->connect(a, SIGNAL(triggered()), SLOT(createEditor()));
+	ui.menuTests->addAction(a);
 
 	a = ui.toolBar->addAction("Create Table");
 	a->setToolTip("Creates floating dynamic dockable table with millions of entries");
 	a->setIcon(svgIcon(":/adsdemo/images/grid_on.svg"));
 	_this->connect(a, SIGNAL(triggered()), SLOT(createTable()));
+	ui.menuTests->addAction(a);
 }
 
 

demo/mainwindow.ui

@@ -45,8 +45,14 @@
      <string>About</string>
     </property>
    </widget>
+   <widget class="QMenu" name="menuTests">
+    <property name="title">
+     <string>Tests</string>
+    </property>
+   </widget>
    <addaction name="menuFile"/>
    <addaction name="menuView"/>
+   <addaction name="menuTests"/>
    <addaction name="menuAbout"/>
   </widget>
   <widget class="QToolBar" name="toolBar">

src/DockContainerWidget.h

@@ -55,8 +55,8 @@ class CDockingStateReader;
  * Container that manages a number of dock areas with single dock widgets
  * or tabyfied dock widgets in each area.
  * Each window that support docking has a DockContainerWidget. That means
- * the main application window and all floating windows are ore contain
- * an DockContainerWidget.
+ * the main application window and all floating windows contain a 
+ * DockContainerWidget instance.
  */
 class ADS_EXPORT CDockContainerWidget : public QFrame
 {

src/DockWidget.cpp

@@ -44,6 +44,7 @@
 #include <QDebug>
 #include <QToolBar>
 #include <QXmlStreamWriter>
+#include <QWindow>
 
 #include <QGuiApplication>
 #include <QScreen>
@@ -918,6 +919,49 @@ bool CDockWidget::isFullScreen() const
 }
 
 
+//============================================================================
+void CDockWidget::setAsCurrentTab()
+{
+	if (d->DockArea && !isClosed())
+	{
+		d->DockArea->setCurrentDockWidget(this);
+	}
+}
+
+
+//============================================================================
+bool CDockWidget::isTabbed() const
+{
+	return d->DockArea && (d->DockArea->openDockWidgetsCount() > 1);
+}
+
+
+
+//============================================================================
+bool CDockWidget::isCurrentTab() const
+{
+	return d->DockArea && (d->DockArea->currentDockWidget() == this);
+}
+
+
+//============================================================================
+void CDockWidget::raise()
+{
+	if (isClosed())
+	{
+		return;
+	}
+
+	setAsCurrentTab();
+	if (isInFloatingContainer())
+	{
+		auto FloatingWindow = window();
+		FloatingWindow->raise();
+		FloatingWindow->activateWindow();
+	}
+}
+
+
 } // namespace ads
 
 //---------------------------------------------------------------------------

src/DockWidget.h

@@ -455,6 +455,20 @@ public:
      */
     bool isFullScreen() const;
 
+    /**
+     * Returns true if this dock widget is in a dock area, that contains at
+     * least 2 opened dock widgets
+     */
+    bool isTabbed() const;
+
+    /**
+     * Returns true if this dock widget is the current one in the dock
+     * area widget that contains it.
+     * If the dock widget is the only opened dock widget in a dock area,
+     * the true is returned
+     */
+    bool isCurrentTab() const;
+
 public: // reimplements QFrame -----------------------------------------------
     /**
      * Emits titleChanged signal if title change event occurs
@@ -468,6 +482,23 @@ public slots:
      */
     void toggleView(bool Open = true);
 
+    /**
+     * Makes this dock widget the current tab in its dock area.
+     * The function only has an effect, if the dock widget is open. A call
+     * to this function will not toggle the view, so if it is closed,
+     * nothing will happen
+     */
+    void setAsCurrentTab();
+
+    /**
+     * Brings the dock widget to the front
+     * This means:
+     * 	- If the dock widget is tabbed with other dock widgets but its tab is not current, it's made current.
+     * 	- If the dock widget is floating, QWindow::raise() is called.
+     * 	This only applies if the dock widget is already open. If closed, does nothing.
+     */
+    void raise();
+
     /**
      * This function will make a docked widget floating
      */