New: DropDownMenu#setDropDownItem()

CHANGELOG

@@ -1,4 +1,10 @@
 
+v1.46.1
+-------
+
+New: DropDownMenu#setDropDownItem()
+
+
 v1.46.0
 -------
 

lib/document/DropDownMenu.js

@@ -152,6 +152,18 @@ DropDownMenu.prototype.clearColumnMenu = function() {
 
 
 
+DropDownMenu.prototype.setDropDownItem = function( topItemValue , dropDownItemValue , itemOptions ) {
+	var topItem = this.itemsDef.find( e => e.value === topItemValue ) ;
+	if ( ! topItem ) { return false ; }
+	var dropDownItem = topItem.items && topItem.items.find( e => e.value === dropDownItemValue ) ;
+	if ( ! dropDownItem ) { return false ; }
+	this.clearColumnMenu() ;
+	Object.assign( dropDownItem , itemOptions ) ;
+	return true ;
+} ;
+
+
+
 DropDownMenu.prototype.onClickOut = function( buttonValue , data , button ) {
 	this.clearColumnMenu() ;
 } ;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "terminal-kit",
-  "version": "1.46.0",
+  "version": "1.46.1",
   "description": "256 colors, keys and mouse, input field, progress bars, screen buffer (including 32-bit composition and image loading), text buffer, and many more... Whether you just need colors and styles, build a simple interactive command line tool or a complexe terminal app: this is the absolute terminal lib for Node.js!",
   "main": "lib/termkit.js",
   "directories": {

sample/document/drop-down-menu-test.js

@@ -108,6 +108,13 @@ function onSubmit( buttonValue ) {
 	term.saveCursor() ;
 	term.moveTo.styleReset.eraseLine( 1 , 22 , 'Submitted: %s\n' , buttonValue ) ;
 	term.restoreCursor() ;
+
+	if ( buttonValue === 'decrunch' ) {
+		dropDownMenu.setDropDownItem( 'tools' , 'decrunch' , { content: 'Crunch' , value: 'crunch' } ) ;
+	}
+	else if ( buttonValue === 'crunch' ) {
+		dropDownMenu.setDropDownItem( 'tools' , 'crunch' , { content: 'Decrunch' , value: 'decrunch' } ) ;
+	}
 }