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:: com :: sun :: star :: awt :: tree ::
unpublished | interface XMutableTreeDataModel |
  Base Interfaces
      XMutableTreeDataModel
      ┗ XTreeDataModel
         ┗ ::com::sun::star::lang::XComponent
  XTreeDataModel | (referenced interface's summary:) An instance of this interface is used by the TreeControl to retrieve the hierarchical outline data that is displayed in the actual control.
Usage Restrictions not published Description This is the editable version of the XTreeDataModel. Note that only XTreeNode created from the same instance with createNode are valid nodes for this instance.

Methods' Summary
createNode | creates a new tree node with the given value and given settings.
setRoot | changes the root node of this model to RootNode.

Methods' Details
createNode
XMutableTreeNode
createNode( | [in] any | DisplayValue,
| [in] boolean | ChildrenOnDemand );
Description creates a new tree node with the given value and given settings. Parameter DisplayValue should be convertible to a string and is used by the XTreeControl as a textual representation of the created node. Parameter ChildrenOnDemand if true is used as a parameter, the created node will be treated as a non-leaf node by the XTreeControl, even when it has no child nodes. Returns a new XMutableTreeNode that can be used for this model. See also XTreeNode::getDisplayValue(), XTreeNode::hasChildrenOnDemand()
setRoot
void
setRoot( | [in] XMutableTreeNode | RootNode )
raises( | ::com::sun::star::lang::IllegalArgumentException );
Description changes the root node of this model to RootNode. Parameter RootNode the XMutableTreeNode that becomes the new root node of this model. Throws ::com::sun::star::lang::IllegalArgumentException if RootNode is not a valid node of this XTreeDataModel.

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