mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-11-27 12:07:19 +00:00
83 lines
2.1 KiB
JavaScript
83 lines
2.1 KiB
JavaScript
/*\
|
|
title: $:/core/modules/widgets/password.js
|
|
type: application/javascript
|
|
module-type: widget
|
|
|
|
Password widget
|
|
|
|
\*/
|
|
(function(){
|
|
|
|
/*jslint node: true, browser: true */
|
|
/*global $tw: false */
|
|
"use strict";
|
|
|
|
var Widget = require("$:/core/modules/widgets/widget.js").widget;
|
|
|
|
var PasswordWidget = function(parseTreeNode,options) {
|
|
this.initialise(parseTreeNode,options);
|
|
};
|
|
|
|
/*
|
|
Inherit from the base widget class
|
|
*/
|
|
PasswordWidget.prototype = new Widget();
|
|
|
|
/*
|
|
Render this widget into the DOM
|
|
*/
|
|
PasswordWidget.prototype.render = function(parent,nextSibling) {
|
|
// Save the parent dom node
|
|
this.parentDomNode = parent;
|
|
// Compute our attributes
|
|
this.computeAttributes();
|
|
// Execute our logic
|
|
this.execute();
|
|
// Get the current password
|
|
var password = $tw.browser ? $tw.utils.getPassword(this.passwordName) || "" : "";
|
|
// Create our element
|
|
var domNode = this.document.createElement("input");
|
|
domNode.setAttribute("type","password");
|
|
domNode.setAttribute("value",password);
|
|
// Add a click event handler
|
|
$tw.utils.addEventListeners(domNode,[
|
|
{name: "change", handlerObject: this, handlerMethod: "handleChangeEvent"}
|
|
]);
|
|
// Insert the label into the DOM and render any children
|
|
parent.insertBefore(domNode,nextSibling);
|
|
this.renderChildren(domNode,null);
|
|
this.domNodes.push(domNode);
|
|
};
|
|
|
|
PasswordWidget.prototype.handleChangeEvent = function(event) {
|
|
var password = this.domNodes[0].value;
|
|
return $tw.utils.savePassword(this.passwordName,password);
|
|
};
|
|
|
|
/*
|
|
Compute the internal state of the widget
|
|
*/
|
|
PasswordWidget.prototype.execute = function() {
|
|
// Get the parameters from the attributes
|
|
this.passwordName = this.getAttribute("name","");
|
|
// Make the child widgets
|
|
this.makeChildWidgets();
|
|
};
|
|
|
|
/*
|
|
Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
|
|
*/
|
|
PasswordWidget.prototype.refresh = function(changedTiddlers) {
|
|
var changedAttributes = this.computeAttributes();
|
|
if(changedAttributes.name) {
|
|
this.refreshSelf();
|
|
return true;
|
|
} else {
|
|
return this.refreshChildren(changedTiddlers);
|
|
}
|
|
};
|
|
|
|
exports.password = PasswordWidget;
|
|
|
|
})();
|