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朱子楚\zhuzi
2023-09-22 00:11:58 +08:00
parent a96191b2af
commit 77d9b4bde9
8 changed files with 263 additions and 262 deletions
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27
src/FluTreeModel.cpp
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@ -2,15 +2,10 @@
#include <QMetaEnum>
Node::Node(QObject *parent)
: QObject{parent}
{
Node::Node(QObject *parent): QObject{parent}{
}
FluTreeModel::FluTreeModel(QObject *parent)
: QAbstractItemModel{parent}
{
FluTreeModel::FluTreeModel(QObject *parent): QAbstractItemModel{parent}{
dataSourceSize(0);
}
@ -209,7 +204,6 @@ void FluTreeModel::dragAnddrop(int dragIndex,int dropIndex,bool isDropTopArea){
}
_rows.move(dragIndex,targetIndex);
endMoveRows();
Q_EMIT layoutAboutToBeChanged();
if(dragItem->_parent == dropItem->_parent){
QList<Node*>* children = &(dragItem->_parent->_children);
@ -256,7 +250,6 @@ void FluTreeModel::dragAnddrop(int dragIndex,int dropIndex,bool isDropTopArea){
}
}
srcChildren->removeAt(srcIndex);
if(dropIndex > dragIndex){
if(isDropTopArea){
targetIndex = destIndex;
@ -270,26 +263,18 @@ void FluTreeModel::dragAnddrop(int dragIndex,int dropIndex,bool isDropTopArea){
targetIndex = destIndex + 1;
}
}
destChildren->insert(targetIndex,dragItem);
foreach (auto item,*destChildren) {
qDebug()<<item->title();
}
}
changePersistentIndex(index(qMin(dragIndex,dropIndex),0),index(qMax(dragIndex,dropIndex),0));
Q_EMIT layoutChanged(QList<QPersistentModelIndex>(),QAbstractItemModel::VerticalSortHint);
}
bool FluTreeModel::hitHasChildrenExpanded(int row){
// auto itemData = _rows.at(row);
// if(itemData->hasChildren() && itemData->_isExpanded){
// return true;
// }
auto itemData = _rows.at(row);
if(itemData->hasChildren() && itemData->_isExpanded){
return true;
}
return false;
}