diff options
Diffstat (limited to 'src/gui')
-rw-r--r-- | src/gui/graphicsview/qgraphicsitem.cpp | 18 | ||||
-rw-r--r-- | src/gui/graphicsview/qgraphicsitem_p.h | 4 |
2 files changed, 13 insertions, 9 deletions
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp index 7ab49cb..94e1a72 100644 --- a/src/gui/graphicsview/qgraphicsitem.cpp +++ b/src/gui/graphicsview/qgraphicsitem.cpp @@ -3295,9 +3295,13 @@ void QGraphicsItemPrivate::setFocusHelper(Qt::FocusReason focusReason, bool clim } // Update the child focus chain. - if (scene && scene->focusItem()) - scene->focusItem()->d_ptr->clearSubFocus(); - f->d_ptr->setSubFocus(); + QGraphicsItem *commonAncestor = 0; + if (scene && scene->focusItem()) { + commonAncestor = scene->focusItem()->commonAncestorItem(f); + scene->focusItem()->d_ptr->clearSubFocus(scene->focusItem(), commonAncestor); + } + + f->d_ptr->setSubFocus(f, commonAncestor); // Update the scene's focus item. if (scene) { @@ -5554,7 +5558,7 @@ void QGraphicsItemPrivate::ensureSceneTransformRecursive(QGraphicsItem **topMost /*! \internal */ -void QGraphicsItemPrivate::setSubFocus(QGraphicsItem *rootItem) +void QGraphicsItemPrivate::setSubFocus(QGraphicsItem *rootItem, QGraphicsItem *stopItem) { // Update focus child chain. Stop at panels, or if this item // is hidden, stop at the first item with a visible parent. @@ -5567,7 +5571,7 @@ void QGraphicsItemPrivate::setSubFocus(QGraphicsItem *rootItem) if (parent != q_ptr && parent->d_ptr->subFocusItem) { if (parent->d_ptr->subFocusItem == q_ptr) break; - parent->d_ptr->subFocusItem->d_ptr->clearSubFocus(); + parent->d_ptr->subFocusItem->d_ptr->clearSubFocus(0, stopItem); } parent->d_ptr->subFocusItem = q_ptr; parent->d_ptr->subFocusItemChange(); @@ -5580,12 +5584,12 @@ void QGraphicsItemPrivate::setSubFocus(QGraphicsItem *rootItem) /*! \internal */ -void QGraphicsItemPrivate::clearSubFocus(QGraphicsItem *rootItem) +void QGraphicsItemPrivate::clearSubFocus(QGraphicsItem *rootItem, QGraphicsItem *stopItem) { // Reset sub focus chain. QGraphicsItem *parent = rootItem ? rootItem : q_ptr; do { - if (parent->d_ptr->subFocusItem != q_ptr) + if (parent->d_ptr->subFocusItem != q_ptr || parent == stopItem) break; parent->d_ptr->subFocusItem = 0; parent->d_ptr->subFocusItemChange(); diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h index 1b7aa97..b938759 100644 --- a/src/gui/graphicsview/qgraphicsitem_p.h +++ b/src/gui/graphicsview/qgraphicsitem_p.h @@ -479,8 +479,8 @@ public: void setFocusHelper(Qt::FocusReason focusReason, bool climb, bool focusFromHide); void clearFocusHelper(bool giveFocusToParent); - void setSubFocus(QGraphicsItem *rootItem = 0); - void clearSubFocus(QGraphicsItem *rootItem = 0); + void setSubFocus(QGraphicsItem *rootItem = 0, QGraphicsItem *stopItem = 0); + void clearSubFocus(QGraphicsItem *rootItem = 0, QGraphicsItem *stopItem = 0); void resetFocusProxy(); virtual void subFocusItemChange(); virtual void focusScopeItemChange(bool isSubFocusItem); |