SwiftJSONEditor-JavascriptContextController.md

JavascriptContextController Class (sje)

JavascriptContextController class represents a global application context accessed as "sje". Context let you use Swift JSON Editor application internal helper functions to

• Retrive Project Nodes
• Insert new Project Nodes
• Use helper functions for encoding, logging etc.

Functions

Function	Parameters	Returns	Description
log(object)	Javascript/String/Number	String description	Use to print log information about provided objects
newProjectModel(projectNodeID)	String (project node identifier) or nil	creates and returns new child model project node as JavascriptProjectNode object	if you pass nil context will append to document root, if you pass projectNodeIdentifier, new child node will be appended.
newProjectFolder(projectNodeID)	String (project node identifier) or nil	creates and returns new child folder project node as JavascriptProjectNode object	if you pass nil context will append to document root, if you pass projectNodeIdentifier, new child node will be appended.
rootJsonNode(projectNodeID)	String (project node identifier) or nil	root JSON node associated with project node as JavascriptJsonNode object	returns root json node of project node

Example:

var sjeTreeNode = function (rootJsonNode, selectedJsonNodes) {
   
  	var filtered = rootJsonNode.jsonPath("$.store.book[*].author");
  
    for (var i = 0; i < filtered.length; i++) {
  		var item = filtered[i];
  		// Use JavascriptContextController via sje global object
      	sje.log(item);
	}
}

Call sje global object to invoke JavascriptContextController functions.