uiFindNode
Find node in an uitree
Syntax
nodeList = uiFindNode(tree, node) nodeList = uiFindNode(tree, position) nodeList = uiFindNode(tree, property, value)
Input parameters
- tree
uitree in which we find the node
- node
the node we find
- position
a string, which is the position of the node we find in the tree
- property
a string, which finds node(s) by properties (label, icon or callback)
- value
a string, which is the value of the property
Output parameters
- nodeList
a list of matching node(s)
Description
Finds node(s) in a tree.
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) // Creation of a node myNode = uiCreateNode('Node 2', 'iconNode2', 'callbackNode2') // Find if treeRoot contains myNode result = uiFindNode(treeRoot, myNode) //will return 'result = list(node1)' // Find node at position '1.1' result = uiFindNode(treeRoot, '3.1') //will return 'result = list(leaf31)' // Find node where 'text' equals 'Node 2' result = uiFindNode(treeRoot, 'label', 'Node 2') //will return 'result = list(node2)'
See also
- uiCreateNode — Creation of node (for Scilab uitree)
- uiCreateTree — Creation of an uitree
- uiDisplayTree — Printing an uitree in GUI mode
- uiDumpTree — Printing an uitree in the console (text mode)
- uiInsertNode — Insertion in a uitree
- uiDeleteNode — Deletion in an uitree
- uiConcatTree — Concatenation of trees
- uiEqualsTree — Comparing two trees
- uiGetParentNode — Get Parent of a node
- uiGetChildrenNode — Get Children of a node
- uiGetNodePosition — Get the position(s) of a node
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