This command is used to put a list element at a specific position in a list. More...
Inheritance diagram for Model::ListPut:
Public Member Functions | |
| ListPut (Node *target, QVector< Node * > &nodes, Node *newNode, int position) | |
| virtual void | redo () |
| virtual void | undo () |
 Public Member Functions inherited from Model::NodeOwningCommand | |
| NodeOwningCommand (Node *target, const QString &text, Node *ownedIfDone, Node *ownedIfUndone) | |
| virtual | ~NodeOwningCommand () |
| virtual Node * | insertedNode () const override |
| Returns the node that this command inserted into the tree, or nullptr if no node was inserted. More... | |
| virtual Node * | owned () const override |
| Returns the node owned by this command or nullptr if no node is owned. More... | |
| virtual Node * | removedNode () const override |
| Returns the node that this command removed from the tree, or nullptr if no node was removed. More... | |
| Public Member Functions inherited from Model::UndoCommand | |
| UndoCommand (Node *target, const QString &text) | |
| virtual | ~UndoCommand () |
| bool | isUndone () const |
| Returns whether the command has been undone since it was applied. More... | |
| Node * | target () const |
Private Attributes | |
| Node * | newNode |
| QVector< Node * > & | nodes |
| int | oldSize |
| int | putPosition |
Detailed Description
This command is used to put a list element at a specific position in a list.
The position must not already contain an element and if it exist should be nullptr.
Constructor & Destructor Documentation
◆ ListPut()
Member Function Documentation
◆ redo()
|
virtual |
Reimplemented from Model::NodeOwningCommand.
◆ undo()
|
virtual |
Reimplemented from Model::NodeOwningCommand.
Member Data Documentation
◆ newNode
|
private |
◆ nodes
|
private |
◆ oldSize
|
private |
◆ putPosition
|
private |
