Scilab-Branch-5.3-GIT
Please note that the recommended version of Scilab is 2024.1.0. This page might be outdated.
See the recommended documentation of this function
uiDeleteNode
Deletion in a Tree
Calling Sequence
delTree = uiDeleteNode(tree, node)
delTree = uiDeleteNode(tree, position)
Input parameters
- tree
Tree were we do the deletion
- node
node we want to delete
- position
a string, which is the position of the node we want to delete
Output parameters
- delTree
a Tree without the deleted node
Description
Deletion of a node (subTree) from a tree. If we have 3 nodes called 'Node1', 'Node2' and 'Node3' each one at position 1.1, 1.2, and 1.3. Deletion of node at position 1.2 ('Node2') will pull up the 'Node 3' to position 1.2.
Examples
// We should create nodes(subTrees) before creating trees leaf11 = uiCreateNode('leaf 1.1', 'iconLeaf1.1', 'callbackLeaf1.1') leaf12 = uiCreateNode('leaf 1.2', 'iconLeaf1.2', 'callbackLeaf1.2') leaf31 = uiCreateNode('leaf 3.1', 'iconLeaf3.1', 'callbackLeaf3.1') leaf32 = uiCreateNode('leaf 3.2', 'iconLeaf3.2', 'callbackLeaf3.2') node1 = uiCreateNode('Node 1', 'iconNode1', 'callbackNode1') node2 = uiCreateNode('Node 2', 'iconNode2', 'callbackNode2') node3 = uiCreateNode('Node 3', 'iconNode3', 'callbackNode3') root = uiCreateNode('Root', 'iconRoot', 'callbackRoot') treeNode1 = uiCreateTree(node1, leaf11, leaf12) treeNode3 = uiCreateTree(node3, leaf31, leaf32) treeRoot = uiCreateTree(root, treeNode1, node2, treeNode3) // Deletion of 'node2' treeDel = uiDeleteNode(treeRoot, node2) uiDisplayTree(treeDel) // Deletion of node at position '3.2' treeDel = uiDeleteNode(treeRoot, '3.2') uiDisplayTree(treeDel)
See Also
- uiCreateNode — Creation of node (for Scilab Tree)
- uiCreateTree — Creation of a Tree
- uiDisplayTree — Printing a Tree in GUI mode
- uiDumpTree — Printing a Tree in the console (text mode)
- uiInsertNode — Insertion in a Tree
- uiConcatTree — Concatenation of Trees
- uiEqualsTree — Comparing two trees
- uiFindNode — Find node in Tree
- uiGetParentNode — Get Parent of a node
- uiGetChildrenNode — Get Children of a node
- uiGetNodePosition — Get the position(s) of a node
<< uiCreateTree | Tree | uiDisplayTree >> |