GH-2724 update group view geometries in more cases
Fixes crashes when adding instances to groups that didn't exist before.
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8ee11b1a8e
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@ -220,6 +220,8 @@ VisualGroup *GroupView::categoryAt(const QPoint &pos, VisualGroup::HitResults &
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QString GroupView::groupNameAt(const QPoint &point)
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{
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executeDelayedItemsLayout();
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VisualGroup::HitResults hitresult;
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auto group = categoryAt(point + offset(), hitresult);
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if(group && (hitresult & (VisualGroup::HeaderHit | VisualGroup::BodyHit)))
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@ -246,7 +248,7 @@ int GroupView::itemWidth() const
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void GroupView::mousePressEvent(QMouseEvent *event)
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{
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// endCategoryEditor();
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executeDelayedItemsLayout();
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QPoint visualPos = event->pos();
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QPoint geometryPos = event->pos() + offset();
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@ -295,6 +297,8 @@ void GroupView::mousePressEvent(QMouseEvent *event)
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void GroupView::mouseMoveEvent(QMouseEvent *event)
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{
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executeDelayedItemsLayout();
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QPoint topLeft;
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QPoint visualPos = event->pos();
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QPoint geometryPos = event->pos() + offset();
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@ -351,6 +355,8 @@ void GroupView::mouseMoveEvent(QMouseEvent *event)
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void GroupView::mouseReleaseEvent(QMouseEvent *event)
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{
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executeDelayedItemsLayout();
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QPoint visualPos = event->pos();
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QPoint geometryPos = event->pos() + offset();
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QPersistentModelIndex index = indexAt(visualPos);
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@ -405,6 +411,8 @@ void GroupView::mouseReleaseEvent(QMouseEvent *event)
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void GroupView::mouseDoubleClickEvent(QMouseEvent *event)
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{
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executeDelayedItemsLayout();
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QModelIndex index = indexAt(event->pos());
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if (!index.isValid() || !(index.flags() & Qt::ItemIsEnabled) || (m_pressedIndex != index))
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{
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@ -528,6 +536,8 @@ void GroupView::resizeEvent(QResizeEvent *event)
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void GroupView::dragEnterEvent(QDragEnterEvent *event)
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{
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executeDelayedItemsLayout();
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if (!isDragEventAccepted(event))
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{
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return;
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@ -539,6 +549,8 @@ void GroupView::dragEnterEvent(QDragEnterEvent *event)
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void GroupView::dragMoveEvent(QDragMoveEvent *event)
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{
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executeDelayedItemsLayout();
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if (!isDragEventAccepted(event))
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{
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return;
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@ -550,12 +562,16 @@ void GroupView::dragMoveEvent(QDragMoveEvent *event)
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void GroupView::dragLeaveEvent(QDragLeaveEvent *event)
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{
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executeDelayedItemsLayout();
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m_lastDragPosition = QPoint();
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viewport()->update();
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}
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void GroupView::dropEvent(QDropEvent *event)
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{
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executeDelayedItemsLayout();
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m_lastDragPosition = QPoint();
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stopAutoScroll();
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@ -606,6 +622,8 @@ void GroupView::dropEvent(QDropEvent *event)
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void GroupView::startDrag(Qt::DropActions supportedActions)
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{
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executeDelayedItemsLayout();
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QModelIndexList indexes = selectionModel()->selectedIndexes();
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if(indexes.count() == 0)
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return;
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@ -651,11 +669,15 @@ void GroupView::startDrag(Qt::DropActions supportedActions)
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QRect GroupView::visualRect(const QModelIndex &index) const
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{
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const_cast<GroupView*>(this)->executeDelayedItemsLayout();
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return geometryRect(index).translated(-offset());
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}
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QRect GroupView::geometryRect(const QModelIndex &index) const
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{
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const_cast<GroupView*>(this)->executeDelayedItemsLayout();
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if (!index.isValid() || isIndexHidden(index) || index.column() > 0)
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{
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return QRect();
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@ -695,9 +717,10 @@ QModelIndex GroupView::indexAt(const QPoint &point) const
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return QModelIndex();
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}
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void GroupView::setSelection(const QRect &rect,
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const QItemSelectionModel::SelectionFlags commands)
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void GroupView::setSelection(const QRect &rect, const QItemSelectionModel::SelectionFlags commands)
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{
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executeDelayedItemsLayout();
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for (int i = 0; i < model()->rowCount(); ++i)
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{
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QModelIndex index = model()->index(i, 0);
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@ -732,8 +755,7 @@ QPixmap GroupView::renderToPixmap(const QModelIndexList &indices, QRect *r) cons
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return pixmap;
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}
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QList<QPair<QRect, QModelIndex>> GroupView::draggablePaintPairs(const QModelIndexList &indices,
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QRect *r) const
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QList<QPair<QRect, QModelIndex>> GroupView::draggablePaintPairs(const QModelIndexList &indices, QRect *r) const
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{
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Q_ASSERT(r);
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QRect &rect = *r;
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