Fixed delayed hiding of CAutoHideDockContainer on mouse leave when resizing

src/AutoHideDockContainer.cpp

@@ -35,6 +35,7 @@
 #include <QSplitter>
 #include <QPointer>
 #include <QApplication>
+#include <QCursor>
 
 #include "DockManager.h"
 #include "DockWidgetTab.h"
@@ -559,7 +560,14 @@ void CAutoHideDockContainer::resizeEvent(QResizeEvent* event)
 //============================================================================
 void CAutoHideDockContainer::leaveEvent(QEvent *event)
 {
-	d->forwardEventToDockContainer(event);
+	// Resizing of the dock container via the resize handle in non opaque mode
+	// mays cause a leave event that is not really a leave event. Therefore
+	// we check here, if we are really outside of our rect.
+	auto pos = mapFromGlobal(QCursor::pos());
+	if (!rect().contains(pos))
+	{
+		d->forwardEventToDockContainer(event);
+	}
 	Super::leaveEvent(event);
 }
 

src/AutoHideTab.cpp

@@ -94,41 +94,17 @@ AutoHideTabPrivate::AutoHideTabPrivate(CAutoHideTab* _public) :
 //============================================================================
 void AutoHideTabPrivate::updateOrientation()
 {
-	auto area = SideBar->sideBarLocation();
-	_this->setOrientation((area == SideBarBottom || area == SideBarTop) ? Qt::Horizontal : Qt::Vertical);
-
-	if (_this->icon().isNull())
-	{
-		return;
-	}
-
-	bool IconOnly = false;
-	switch (area)
-	{
-	case SideBarLocation::SideBarLeft:
-		 IconOnly = CDockManager::testAutoHideConfigFlag(CDockManager::LeftSideBarIconOnly);
-		 break;
-
-	case SideBarLocation::SideBarRight:
-		 IconOnly = CDockManager::testAutoHideConfigFlag(CDockManager::RightSideBarIconOnly);
-		 break;
-
-	case SideBarLocation::SideBarTop:
-		 IconOnly = CDockManager::testAutoHideConfigFlag(CDockManager::BottomSideBarIconOnly);
-		 break;
-
-	case SideBarLocation::SideBarBottom:
-		 IconOnly = CDockManager::testAutoHideConfigFlag(CDockManager::TopSideBarIconOnly);
-		 break;
-
-	default:
-		break;
-	}
-
-	if (IconOnly)
+	bool IconOnly = CDockManager::testAutoHideConfigFlag(CDockManager::AutoHideSideBarsIconOnly);
+	if (IconOnly && !_this->icon().isNull())
 	{
 		_this->setText("");
 		_this->setOrientation(Qt::Horizontal);
+		_this->updateStyle();
+	}
+	else
+	{
+		auto area = SideBar->sideBarLocation();
+		_this->setOrientation((area == SideBarBottom || area == SideBarTop) ? Qt::Horizontal : Qt::Vertical);
 	}
 }
 

src/DockContainerWidget.cpp

@@ -381,7 +381,6 @@ DockContainerWidgetPrivate::DockContainerWidgetPrivate(CDockContainerWidget* _pu
 	DelayedAutoHideTimer.setSingleShot(true);
 	DelayedAutoHideTimer.setInterval(500);
 	QObject::connect(&DelayedAutoHideTimer, &QTimer::timeout, [this](){
-		qDebug() << "DelayedAutoHideTimer timeout";
 		auto GlobalPos = DelayedAutoHideTab->mapToGlobal(QPoint(0, 0));
 		qApp->sendEvent(DelayedAutoHideTab, new QMouseEvent(QEvent::MouseButtonPress,
 				QPoint(0, 0), GlobalPos, Qt::LeftButton, {Qt::LeftButton}, Qt::NoModifier));
@@ -2078,7 +2077,6 @@ void CDockContainerWidget::handleAutoHideWidgetEvent(QEvent* e, QWidget* w)
 	auto AutoHideTab = qobject_cast<CAutoHideTab*>(w);
 	if (AutoHideTab)
 	{
-		qDebug() << "Event AutoHideTab " << e;
 		switch (e->type())
 		{
 		case QEvent::Enter:
@@ -2094,11 +2092,23 @@ void CDockContainerWidget::handleAutoHideWidgetEvent(QEvent* e, QWidget* w)
 			 }
 			 break;
 
-		case QEvent::Leave:
 		case QEvent::MouseButtonPress:
 			 d->DelayedAutoHideTimer.stop();
 			 break;
 
+		case QEvent::Leave:
+			 if (AutoHideTab->dockWidget()->isVisible())
+			 {
+				 d->DelayedAutoHideTab = AutoHideTab;
+				 d->DelayedAutoHideShow = false;
+				 d->DelayedAutoHideTimer.start();
+			 }
+			 else
+			 {
+				 d->DelayedAutoHideTimer.stop();
+			 }
+			 break;
+
 		default:
 			break;
 		}
@@ -2108,7 +2118,6 @@ void CDockContainerWidget::handleAutoHideWidgetEvent(QEvent* e, QWidget* w)
 	auto AutoHideContainer = qobject_cast<CAutoHideDockContainer*>(w);
 	if (AutoHideContainer)
 	{
-		qDebug() << "Event AutoHideContainer " << e;
 		switch (e->type())
 		{
 		case QEvent::Enter:

src/DockManager.h

@@ -238,12 +238,8 @@ public:
 		DockAreaHasAutoHideButton = 0x02,     //!< If the flag is set each dock area has a auto hide menu button
 		AutoHideButtonTogglesArea = 0x04, //!< If the flag is set, the auto hide button enables auto hiding for all dock widgets in an area, if disabled, only the current dock widget will be toggled
 		AutoHideButtonCheckable = 0x08, //!< If the flag is set, the auto hide button will be checked and unchecked depending on the auto hide state. Mainly for styling purposes.
-		LeftSideBarIconOnly = 0x10,  //!< If the flag is set left side bar will show only icon if a the dock widget has an icon assigned
-		RightSideBarIconOnly = 0x20, //!< If the flag is set right side bar will show only icon if a the dock widget has an icon assigned
-		BottomSideBarIconOnly = 0x40,//!< If the flag is set bottom side show only icon if a the dock widget has an icon assigned
-		TopSideBarIconOnly = 0x80, //!< If the flag is set top side bar show only icon if a the dock widget has an icon assigned
-		AutoHideSideBarsIconOnly = LeftSideBarIconOnly | RightSideBarIconOnly | BottomSideBarIconOnly | TopSideBarIconOnly,
-		ShowAutoHideOnMouseOver = 0x100, ///< show the auto hide window on mouse over tab and hide it if mouse leaves auto hide container
+		AutoHideSideBarsIconOnly = 0x10,///< show only icons in auto hide side tab - if a tab has no icon, then the text will be shown
+		ShowAutoHideOnMouseOver = 0x20, ///< show the auto hide window on mouse over tab and hide it if mouse leaves auto hide container
 
 		DefaultAutoHideConfig = AutoHideFeatureEnabled
 			                  | DockAreaHasAutoHideButton ///< the default configuration for left and right side bars

src/stylesheets/focus_highlighting.css

@@ -179,6 +179,12 @@ ads--CAutoHideTab {
 }
 
 
+ads--CAutoHideTab:hover
+{
+	color: palette(highlight);
+}
+
+
 ads--CAutoHideTab[sideBarLocation="0"],
 ads--CAutoHideTab[sideBarLocation="2"]  {
 	border-top: 6px solid rgba(0, 0, 0, 48);
@@ -195,14 +201,12 @@ ads--CAutoHideTab[sideBarLocation="3"] {
 ads--CAutoHideTab:hover[sideBarLocation="0"],
 ads--CAutoHideTab:hover[sideBarLocation="2"]  {
 	border-top: 6px solid palette(highlight);
-	color: palette(highlight);
 }
 
 
 ads--CAutoHideTab:hover[sideBarLocation="1"],
 ads--CAutoHideTab:hover[sideBarLocation="3"]  {
 	border-bottom: 6px solid palette(highlight);
-	color: palette(highlight);
 }
 
 ads--CAutoHideTab[sideBarLocation="0"][activeTab="true"],
@@ -217,6 +221,7 @@ ads--CAutoHideTab[sideBarLocation="3"][activeTab="true"] {
 }
 
 
+
 /*****************************************************************************
  * CAutoHideSideBar
  *****************************************************************************/