#include <TreeItem.h>
Inheritance diagram for KXQTS::TreeItem:
Public Types | |
| typedef QList< QPointer< TreeItem > > | List |
Signals | |
| void | changed (TreeItem *item) |
Public Member Functions | |
| virtual void | appendChild (TreeItem *item)=0 |
| virtual TreeItem * | child (const unsigned int row) const=0 |
| virtual unsigned int | childCount () const=0 |
| virtual TreeItem::List | children () const=0 |
| virtual int | columnCount () const=0 |
| virtual QVariant | data (const Qt::ItemDataRole role, int column) const=0 |
| virtual TreeItem * | parent () const=0 |
| int | row () const |
| virtual | ~TreeItem () |
TreeItem is abstract base class. Instances of sub-classes of TreeItem can be used with TreeModel in order to use hierarchial data in Qt's model/view framework.
TreeItem is a QObject in order to be able to be used with QPointer.
Definition at line 40 of file TreeItem.h.
| void KXQTS::TreeItem::changed | ( | TreeItem * | item | ) | [signal] |
Emitted whenever this item changed. This is used for keeping views in synchronization with the item model which houses this item.
| item | the item which changed. That is, this TreeItem. |
Referenced by KXQTS::TestContainer::appendChild().
| int TreeItem::row | ( | ) | const |
Determines the position among the children of this TreeItem's parent. This is done by introspecting the result of children().
Definition at line 21 of file TreeItem.cpp.
References children().
Referenced by KXQTS::XDTItemItem::data(), and KXQTS::TreeModel::parent().
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1.5.1