Package org.freeplane.plugin.script.proxy

# Interface Proxy.ControllerRO

All Superinterfaces:
  `ControllerRO`

All Known Subinterfaces:
  `Proxy.Controller`

Enclosing interface:
  `Proxy`

public static interface Proxy.ControllerRO extends ControllerRO

## Method Summary

Modifier and Type
Method
Description
`List<? extends Node>`
`find(boolean withAncestors, boolean withDescendants, groovy.lang.Closure<Boolean> closure)`
Starting from root node, recursively searches for nodes for which `condition.check(node)` returns true and adds their ancestor or descendant nodes if required.
`List<? extends Node>`
`find(groovy.lang.Closure<Boolean> closure)`
Starting from the root node, recursively searches for nodes (in breadth-first sequence) for which `closure.call(node)` returns true.
`List<? extends Node>`
`find(org.freeplane.features.filter.condition.ICondition condition)`
Deprecated.
since 1.2 use `ControllerRO.find(NodeCondition)` instead.

### Methods inherited from interface org.freeplane.api.ControllerRO

`export, find, find, findAll, findAllDepthFirst, getExportTypeDescriptions, getFreeplaneVersion, getSelected, getSelecteds, getSortedSelection, getUserDirectory, getViewRoot, getZoom, isInteractive`

## Method Details

### find

List<? extends Node> find(groovy.lang.Closure<Boolean> closure)
Starting from the root node, recursively searches for nodes (in breadth-first sequence) for which `closure.call(node)` returns true.

A find method that uses a Groovy closure ("block") for simple custom searches. As this closure will be called with a node as an argument (to be referenced by `it`) the search can evaluate every node property, like attributes, icons, node text or notes.

Examples:

        def nodesWithNotes = c.find{ it.noteText != null }

        def matchingNodes = c.find{ it.text.matches(".*\\d.*") }
        def texts = matchingNodes.collect{ it.text }
        print "node texts containing numbers:\n " + texts.join("\n ")

See `Proxy.NodeRO.find(Closure)` for searches on subtrees.

Parameters:
  `closure` - a Groovy closure that returns a boolean value. The closure will receive a NodeModel as an argument which can be tested for a match.
Returns:
  all nodes for which `closure.call(NodeModel)` returns true.

### find

List<? extends Node> find(boolean withAncestors, boolean withDescendants, groovy.lang.Closure<Boolean> closure)
Starting from root node, recursively searches for nodes for which `condition.check(node)` returns true and adds their ancestor or descendant nodes if required.

Since:
  1.7.4 See `Proxy.Controller.find(NodeCondition)` for details.

### find

@Deprecated List<? extends Node> find(org.freeplane.features.filter.condition.ICondition condition)
Deprecated.
since 1.2 use `ControllerRO.find(NodeCondition)` instead.
Starting from the root node, recursively searches for nodes for which `condition.checkNode(node)` returns true.

Parameters:
  `condition` - condition to match the search.
Returns:
  the nodes which match the condition.