A progressive Node.js framework for visually building efficient and scalable nodejs based applications.

Description

Language Class Interface for creating DSL parsers for Concepto DSL

API Reference

Concepto DSL Base Class: A base class (to be extended) for defining new languages for Concepto to be compiled to.

• concepto
  • instance
    • .init()
    • .autocompleteContentTemplate(record, render) ⇒ string
    • .addAutocompleteDefinition([extends_], [parentsAll], [parents], [childrenTypes], [id], [text], [type], [icons], [level], [hint], [attributes]) ⇒ Object
    • .reply_template([init]) ⇒ Object
    • .onInit()
    • .onAfterProcess(processedNode) ⇒ Object
    • .onDefineTitle(node) ⇒ String
    • .onDefineFilename(node) ⇒ String
    • .onDefineNodeName(node) ⇒ String
    • .onCompleteCodeTemplate(processedNode) ⇒ Object
    • .onPrepare()
    • .onErrors(errors)
    • .onCreateFiles(processedNodes)
    • .onEnd()
    • .addCommands(command_func)
    • .cacheCommands()
    • .findCommand(node, [justone]) ⇒ Command | Array.<Command>
    • .abortProcessing() ⇒ Command | boolean
    • .findValidCommand(node, [object]) ⇒ Command | boolean
    • .process() ⇒ Object
    • .array_intersect(arr1, arr2) ⇒ Array.<string> | Array.<Object> | Array.<boolean>
    • .array_substract(arr1, arr2) ⇒ Array.<string> | Array.<Object> | Array.<boolean>
    • .array_difference(arr1, arr2) ⇒ Array.<string> | Array.<Object> | Array.<boolean>
    • .array_union(arr1, arr2) ⇒ Array.<string> | Array.<Object> | Array.<boolean>
    • .debug(message, [data])
    • .debug_time(id)
    • .exists(dir_or_file) ⇒ boolean
    • .debug_timeEnd(id)
    • .debug_table(title)
    • .hasBrotherID(id, x_id) ⇒ Boolean
    • .hasBrotherBefore(id) ⇒ Boolean
    • .hasBrotherNext(id) ⇒ Boolean
    • .isExactParentID(id, x_id) ⇒ Boolean
    • .hasParentID(id, x_id) ⇒ Boolean
    • .getParentIDs(id, array) ⇒ string | Array.<Object>
    • .getParentIDs2Array(id) ⇒ Array.<Object>
    • .getParentIDs2ArrayWXID(id) ⇒ Array.<Object>
    • .tagParams(struct) ⇒ string
    • .struct2params(struct) ⇒ string
  • inner
    • ~AutocompleteItem : Object
    • ~NodeDSL : Object
    • ~Arrow : Object
    • ~Command : Object

concepto.init()

Initializes/starts the class

Kind: instance method of concepto

concepto.autocompleteContentTemplate(record, render) ⇒ string

Renders an HTML template for displaying an autocomplete item within the IDE Should return the rendered HTML

Kind: instance method of concepto
Returns: string - - HTML template

Param	Type	Description
record	AutocompleteItem	autocomplete item record
render	Object	render object with default methods for rendering autocomplete items
render.placeholders	function	internal function to escape {icon}:x placeholders; returns modified string with rendered icons
render.icon	function	internal function to call to render any given icon into an img tag; you can either call this or use your own method within the code
render.attrs	function	internal function to call to render the item attributes as an html table

concepto.addAutocompleteDefinition([extends_], [parentsAll], [parents], [childrenTypes], [id], [text], [type], [icons], [level], [hint], [attributes]) ⇒ Object

Adds the given definition for the generation of autocomplete files recods

Kind: instance method of concepto

Param	Type	Description
[extends_]	String	extends autocomplete record;
[parentsAll]	Array	required node parents of this definition; empty means any; * means item must match all parents listed
[parents]	Array	posible node parents of this definition; empty means any; * means item must be partof
[childrenTypes]	Array	posible children type nodes; empty means no restrictions
[id]	String	Unique AC node identifier (usually the 'text')
[text]	String	Node text (ex. 'consultar modelo "x",') to be shown to used within list
[type]	String	Node type (ex. 'view') to be shown to used within list; empty by default
[icons]	Array	Array of icons (in order) for autocomplete node detection
[level]	Array	Array of levels of node definition to be detected (1=root, 2=child, 3=grandchild, etc)
[hint]	String	Hint to show user for command completion
[attributes]	Object	Possible node command attributes (ex. { 'id':{ required:true, type:'number', values:'1,2,3', hint:'id of datamodel' } })

concepto.reply_template([init]) ⇒ Object

Sets the default reply Object for commands

Kind: instance method of concepto

Param	Type	Description
[init]	Object	Merges given object keys with default defined template

concepto.onInit()

Gets automatically executed after init method finishes. You should place any parser preparation steps here (ex. load commands)

Kind: instance method of concepto

concepto.onAfterProcess(processedNode) ⇒ Object

Gets automatically executed after parsing all nodes level 2 of the given dsl (before onCompleteCodeTemplate)

Kind: instance method of concepto

Param	Type	Description
processedNode	Object	reply content of process method per processed level2 node (keys of reply_template method)

concepto.onDefineTitle(node) ⇒ String

Gets automatically executed within writer method for setting the title for a node level 2.

Kind: instance method of concepto

Param	Type	Description
node	NodeDSL	node to process

concepto.onDefineFilename(node) ⇒ String

Gets automatically executed for naming filename of class/page by testing node (you could use a slud method here).

Kind: instance method of concepto

Param	Type	Description
node	NodeDSL	node to process

concepto.onDefineNodeName(node) ⇒ String

Gets automatically called for naming the class/page by testing node (similar to a filename, but for objects reference).

Kind: instance method of concepto

Param	Type	Description
node	NodeDSL	node to process

concepto.onCompleteCodeTemplate(processedNode) ⇒ Object

Defines template for code given the processedNodes of writer(). Useful to prepend/append code before writting code to disk.

Kind: instance method of concepto

Param	Type	Description
processedNode	Object	reply content of process method per processed level2 node (keys of reply_template method)

concepto.onPrepare()

Defines preparation steps before processing nodes.

Kind: instance method of concepto

concepto.onErrors(errors)

Gets automatically called after errors have being found while processing nodes (with the defined commands)

Kind: instance method of concepto

Param	Type	Description
errors	Array.<string>	array of errors messages

concepto.onCreateFiles(processedNodes)

Gets automatically called after all processing on nodes has being done. You usually create the files here using the received processedNodes array.

Kind: instance method of concepto

Param	Type	Description
processedNodes	Array.<Object>	array of nodes already processed (keys of reply_template method) ready to be written to disk

concepto.onEnd()

Gets automatically called after all processes have finished. Useful for cleaning the enviroment.

Kind: instance method of concepto

concepto.addCommands(command_func)

Add commands for processing nodes with the current class

Kind: instance method of concepto

Param	Type	Description
command_func	function	async function returning an object with commands objects (Command) where each key is the command id, and its value a Command object.

concepto.cacheCommands()

Detects which x_commands changed their code since last persistant cache usage. To be called before process().

Kind: instance method of concepto

concepto.findCommand(node, [justone]) ⇒ Command | Array.<Command>

Finds one or more commands defined that matches the specs of the given node.

Kind: instance method of concepto

Param	Type	Default	Description
node	NodeDSL		node for which to find commands that match
[justone]	boolean	true	indicates if you want just the first match (true), or all commands that match the given node (false)

concepto.abortProcessing() ⇒ Command | boolean

Signals an abort event for the processing methods.

Kind: instance method of concepto

concepto.findValidCommand(node, [object]) ⇒ Command | boolean

Finds the valid/best command match for the given node. Also tests the command for its 'valid' attribute, in case the command func specified aditional conditions. If no command is found, returns false.

Kind: instance method of concepto

Param	Type	Default	Description
node	NodeDSL		node for which to find the command
[object]	boolean	false	if false returns the command reference, true returns the command execution answer

concepto.process() ⇒ Object

This method traverses the dsl parsed tree, finds/execute x_commands and generated code as files.

Kind: instance method of concepto

concepto.array_intersect(arr1, arr2) ⇒ Array.<string> | Array.<Object> | Array.<boolean>

Helper method for obtaining the common values (which can be anything) between two arrays.

Kind: instance method of concepto

Param	Type	Description
arr1	Array.<string> | Array.<Object> | Array.<boolean>	first array
arr2	Array.<string> | Array.<Object> | Array.<boolean>	second array

concepto.array_substract(arr1, arr2) ⇒ Array.<string> | Array.<Object> | Array.<boolean>

Helper method for obtaining the first array items minus the second array items (which can be anything).

Kind: instance method of concepto

Param	Type	Description
arr1	Array.<string> | Array.<Object> | Array.<boolean>	first array from which to substract
arr2	Array.<string> | Array.<Object> | Array.<boolean>	second array with items to substract from arr1

concepto.array_difference(arr1, arr2) ⇒ Array.<string> | Array.<Object> | Array.<boolean>

Helper method for obtaining the unique values (which can be anything) between two arrays.

Kind: instance method of concepto

Param	Type	Description
arr1	Array.<string> | Array.<Object> | Array.<boolean>	first array
arr2	Array.<string> | Array.<Object> | Array.<boolean>	second array

concepto.array_union(arr1, arr2) ⇒ Array.<string> | Array.<Object> | Array.<boolean>

Helper method for joining the values (which can be anything) between two arrays.

Kind: instance method of concepto

Param	Type	Description
arr1	Array.<string> | Array.<Object> | Array.<boolean>	first array
arr2	Array.<string> | Array.<Object> | Array.<boolean>	second array

concepto.debug(message, [data])

Helper method for defining how to display (or do with them; if you overload it) debug messages.

Kind: instance method of concepto

Param	Type	Description
message	string | Object	message to display. It can also be an Object of open-console params.
[data]	*	data variable to show with message

concepto.debug_time(id)

Helper method for measuring (start) time in ms from this method until debug_timeEnd() method and show it in the console.

Kind: instance method of concepto

Param	Type	Description
id	string	id key (which can also have spaces and/or symbols) with a unique id to identify the stopwatch.

concepto.exists(dir_or_file) ⇒ boolean

Helper to test if a given file exists or not

Kind: instance method of concepto

Param	Type	Description
dir_or_file	string	full directory or file to test

concepto.debug_timeEnd(id)

Helper method for measuring (end) time in ms from the call of debug_time() method.

Kind: instance method of concepto

Param	Type	Description
id	string	id key used in the call for debug_time() method.

concepto.debug_table(title)

Helper method for showing a table with each command execution time and amount of calls

Kind: instance method of concepto

Param	Type	Description
title	string	Optional custom title for table.

concepto.hasBrotherID(id, x_id) ⇒ Boolean

Helper method to return true if given node id has a brother of given command x_id

Kind: instance method of concepto

Param	Type	Description
id	string	ID of NodeDSL object to query
x_id	string	Command object x_id to test for

concepto.hasBrotherBefore(id) ⇒ Boolean

Helper method to return true if given node ID has a brother before it

Kind: instance method of concepto

Param	Type	Description
id	string	ID of NodeDSL object to query

concepto.hasBrotherNext(id) ⇒ Boolean

Helper method to return true if given node ID has a brother following it

Kind: instance method of concepto

Param	Type	Description
id	string	ID of NodeDSL object to query

concepto.isExactParentID(id, x_id) ⇒ Boolean

Helper method to return true if given Command object x_id is the exact parent for the given NodeDSL object id

Kind: instance method of concepto

Param	Type	Description
id	string	ID of NodeDSL object to query
x_id	string	Command object x_id to test for

concepto.hasParentID(id, x_id) ⇒ Boolean

Helper method to return true if given Command object x_id is the parent or is an ancestor for the given NodeDSL object id

Kind: instance method of concepto

Param	Type	Description
id	string	ID of NodeDSL object to query
x_id	string	Command object x_id to test for

concepto.getParentIDs(id, array) ⇒ string | Array.<Object>

Helper method to return all Command object x_ids parents of given NodeDSL id; if array=true,

Kind: instance method of concepto

Param	Type	Default	Description
id	string		ID of NodeDSL object to query
array	Boolean	false	If true, returns array of objects with x_id and ids, instead of a list of NodeDSL ids.

concepto.getParentIDs2Array(id) ⇒ Array.<Object>

Helper method to return all Command object x_ids parents of given NodeDSL id as an array (its an alias for getParentIDs)

Kind: instance method of concepto

Param	Type	Description
id	string	ID of NodeDSL object to query

concepto.getParentIDs2ArrayWXID(id) ⇒ Array.<Object>

Deprecated

Helper method to return all NodeDSL ids parents of given NodeDSL id

Kind: instance method of concepto

Param	Type	Description
id	string	ID of NodeDSL object to query

concepto.tagParams(struct) ⇒ string

Helper method to return a tag with key/values as tag attributes

Kind: instance method of concepto

Param	Type	Description
struct	Object	Object with keys and values to transform from.

concepto.struct2params(struct) ⇒ string

Helper method to transform object keys/values into params for customtags usage

Kind: instance method of concepto

Param	Type	Description
struct	Object	Object with keys and values to transform from.

concepto~AutocompleteItem : Object

An autocomplete object representing an item within the autocomplete list

Kind: inner typedef of concepto
Properties

Name	Type	Description
parentsAll	Array.<string>	Optionally indicates if this node item needs to have all of these parents (node texts for now).
parents	Array.<string>	Optionally indicates if this node item needs to have any of these parents (node texts for now).
extends_	string	Optionally indicates if this item extends another existing one.
text	string	Indicates the text to show; aka keyword to complete.
hint	string	Indicates the html to show as the summary for the keyword.
icons	Array.<string>	Array with icon names used in the node.
level	Array.<number>	Array with supported level numbers.
attributes	Object	Object with a key for each attribute supported by the node (the key is the attribute name, the value is an object with keys: type, default, hint - supports icon placeholders like {icon:idea} within their texts).
events	Object	Object with a key for each event supported by the node.

concepto~NodeDSL : Object

A node object representation of a DSL node.

Kind: inner typedef of concepto
Properties

Name	Type	Description
id	number	Node unique ID.
level	number	Indicates the depth level from the center of the dsl map.
text	string	Indicates the text defined in the node itself.
text_rich	string	Indicates the html defined in the node itself.
text_note	string	Indicates the text/html defined in the notes view of the node (if any).
image	string	Image link defined as an image within the node.
cloud	Object	Cloud information of the node.
cloud.bgcolor	string	Background color of cloud.
cloud.used	boolean	True if cloud is used, false otherwise.
arrows	Array.<Arrow>	Visual connections of this node with other nodes #module_concepto..Arrow.
nodes	Array.<NodeDSL>	Children nodes of current node.
font	Object	Define font, size and styles of node texts.
font.face	Object	Font face type used on node.
font.size	Object	Font size used on node.
font.bold	Object	True if node text is in bold.
font.italic	Object	True if node text is in italics.
style	string	Style applied to the node.
color	string	Text color of node.
bgcolor	string	Background color of node.
link	string	Link defined on node.
position	string	Position in relation of central node (left,right).
attributes	Object	Object with each attribute (key is attribute name, value is attribute value).
icons	Array.<string>	Array with icon names used in the node.
date_modified	date	Date of node when it was last modified.
date_created	date	Date of node when it was created.

concepto~Arrow : Object

Arrow object definition, for connections to other nodes within a DSL.

Kind: inner typedef of concepto
Properties

Name	Type	Description
target	string	Target node ID of connection.
color	string	Color of visual connection.
style	string	Graphical representation type of link (source-to-target, target-to-source, both-ways).

concepto~Command : Object

A command object specifying requirements for a node to execute its function.

Kind: inner typedef of concepto
Properties

Name	Type	Description
[x_icons]	string	List of required icons that the node must define to be a match for this command.
[x_not_icons]	string	List of icons that the node cannot define to be a match for this command.
[x_not_empty]	string	List of keys that must not be empty to be a match for this command (can be any key from a NodeDSL object). Example: 'attribute[src],color'
[x_not_text_contains]	string	List of strings, which cannot be within the node text.
[x_empty]	string	List of NodeDSL keys that must be empty to be a match for this command.
[x_text_contains]	string	List of strings, that can be contain in node text (if delimiter is
[x_text_pattern]	string | Array.<string>	Minimatch pattern to match to be a match for this command. Can also be an array of patterns (one must match).
[x_level]	string	Numeric conditions that the level of the node must met (example: '>2,<5' or '2,3,4').
[x_all_hasparent]	string	List of commands ids (keys), which must be ancestors of the node to be a match for this command.
[x_or_hasparent]	string	List of commands ids (keys), which at least one must be an ancestor of the node to be a match for this command.
[x_or_isparent]	string	List of commands ids (keys), which at least one must be the exact parent of the node to be a match for this command.
[autocomplete]	Object	Describes the node for the autocomplete feature of Concepto DSL software and its related documentation. The feature also takes into account the definition of the command (x_level and x_icons)
[autocomplete.key_text]	string	String that the node text must have for this command to be suggested.
[autocomplete.hint]	string	Text description for this command to be shown on Concepto DSL.
func	function	Function to execute with a matching node. Receives one argument and it must be a NodeDSL object.

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© 2020-2022 Pablo Schaffner <pablo@puntorigen.com>.