Class RXBuild.UI.RXEditor

The RXBuild.UI.RXEditor Is the main controller class for things related to editing a regular expression
Defined in: ui_regex_editor.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	RXBuild.UI.RXEditor(containerDiv, headerDiv, textBox, sampleInputTextBox) Creates a new instance of RXBuild.UI.RXEditor

Field Summary
Field Attributes	Field Name and Description
	container The html dom element that will parent the main pane of the editor
	header The html dom element that will parent toolbar items of the editor
	onRegExpApplyChanges An event that is fired when it is appropriate for an auto-refresh
	onRegExpChanged An event that is fired immediately when the user changes the regexp
	onRegExpInvalidated An event that is fired immediately when the regexp is no longer valid
	sampleInputTextBox The html dom element that lets the user edit the pattern input text
	textBox The html dom element that is the actual pattern text editor

Method Summary
Method Attributes	Method Name and Description
	explainRegexp()
	getInput() Reads the UI and returns the current sample input text
	getRX() Reads the UI and returns an equivalent RXBuild.RegExp instance
	initUI() Initialises the whole user interface
	insertIntoRegexp(str) Inserts the provided string into the regular expression at the current cursor position, overwriting the selection if any, and selecting the insertion (in some browsers apparently)
	updateCaretPositionDisplay() Updates the caret position display div (positioning and content)

Class Detail

RXBuild.UI.RXEditor(containerDiv, headerDiv, textBox, sampleInputTextBox)

Creates a new instance of RXBuild.UI.RXEditor

Parameters:
{String|HTMLElement} containerDiv: The id or dom element that will parent the main pane of the editor
{String|HTMLElement} headerDiv: The id or dom element that will parent toolbar items of the editor
{String|HTMLElement} textBox: The id or html dom element that is the actual pattern text editor
{String|HTMLElement} sampleInputTextBox: The id or html dom element that lets the user edit the pattern input text

Field Detail

{HTMLElement} container

The html dom element that will parent the main pane of the editor

{HTMLElement} header

The html dom element that will parent toolbar items of the editor

{YAHOO.util.CustomEvent} onRegExpApplyChanges

An event that is fired when it is appropriate for an auto-refresh

{YAHOO.util.CustomEvent} onRegExpChanged

An event that is fired immediately when the user changes the regexp

{YAHOO.util.CustomEvent} onRegExpInvalidated

An event that is fired immediately when the regexp is no longer valid

{HTMLElement} sampleInputTextBox

The html dom element that lets the user edit the pattern input text

{HTMLElement} textBox

The html dom element that is the actual pattern text editor

Method Detail

explainRegexp()

{String} getInput()

Reads the UI and returns the current sample input text

Returns:: {String} The current sample input text

{RXBuild.RegExp} getRX()

Reads the UI and returns an equivalent RXBuild.RegExp instance

Returns:: {RXBuild.RegExp} A object describing the expression being edited

initUI()

Initialises the whole user interface

insertIntoRegexp(str)

Inserts the provided string into the regular expression at the current cursor position, overwriting the selection if any, and selecting the insertion (in some browsers apparently)

Parameters:
{String} str: The text to insert as-is into the regular expression

updateCaretPositionDisplay()

Updates the caret position display div (positioning and content)

Classes

Class RXBuild.UI.RXEditor