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react-shadow

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react-shadow - npm Package Compare versions

Comparing version 0.1.3 to 0.1.4

2

bower.json
{
"name": "react-shadow",
"version": "0.1.3",
"version": "0.1.4",
"homepage": "https://github.com/Wildhoney/ReactShadow",

@@ -5,0 +5,0 @@ "authors": [

@@ -117,17 +117,2 @@ (function main($window, $document) {

},
/**
* @method cleanElements
* @return {void}
*/
cleanElements: function cleanElements() {
var children = this.getDOMNode().children,
count = children.length;
while (count--) {
children[count].remove();
}
}

@@ -134,0 +119,0 @@

@@ -117,17 +117,2 @@ (function main($window, $document) {

},
/**
* @method cleanElements
* @return {void}
*/
cleanElements: function cleanElements() {
var children = this.getDOMNode().children,
count = children.length;
while (count--) {
children[count].remove();
}
}

@@ -134,0 +119,0 @@

@@ -1,1 +0,1 @@

!function(t,e){"use strict";t.ReactShadow={shadowRoot:{},componentDidMount:function(){var t=this.shadowRoot=this.getDOMNode().parentNode.createShadowRoot(),n=e.createElement("template");n.content.appendChild(this.getDOMNode().cloneNode(!0)),this.attachCSSDocuments(n);var o=e.importNode(n.content,!0);t.appendChild(o),this.interceptEvents()},interceptEvents:function(){var t=function(t){t.stopPropagation(),t.preventDefault();var n=t.target.getAttribute("data-reactid"),o=e.querySelector('*[data-reactid="'+n+'"]'),c=e.createEvent("Events");c.initEvent(t.type,!0,!1),o.dispatchEvent(c)},n=["click","dblclick","mouseup","mouseout","mouseover","mousedown","mouseenter","mouseleave","contextmenu"];n.forEach(function(e){this.shadowRoot.addEventListener(e,t)}.bind(this))},componentDidUpdate:function(){var t=this.shadowRoot.querySelector(":not(style)");t.innerHTML="";for(var e=this.getDOMNode(),n=e.children,o=n.length,c=0;o>c;c++)t.appendChild(e.children[c].cloneNode(!0))},attachCSSDocuments:function(t){if(this.cssDocuments){var n="function"==typeof this.cssDocuments,o=n?this.cssDocuments():this.cssDocuments;o.forEach(function(n){var o=e.createElement("style");o.innerHTML='@import "'+n+'"',t.content.appendChild(o)})}return t},cleanElements:function(){for(var t=this.getDOMNode().children,e=t.length;e--;)t[e].remove()}}}(window,window.document);
!function(t,e){"use strict";t.ReactShadow={shadowRoot:{},componentDidMount:function(){var t=this.shadowRoot=this.getDOMNode().parentNode.createShadowRoot(),n=e.createElement("template");n.content.appendChild(this.getDOMNode().cloneNode(!0)),this.attachCSSDocuments(n);var o=e.importNode(n.content,!0);t.appendChild(o),this.interceptEvents()},interceptEvents:function(){var t=function(t){t.stopPropagation(),t.preventDefault();var n=t.target.getAttribute("data-reactid"),o=e.querySelector('*[data-reactid="'+n+'"]'),c=e.createEvent("Events");c.initEvent(t.type,!0,!1),o.dispatchEvent(c)},n=["click","dblclick","mouseup","mouseout","mouseover","mousedown","mouseenter","mouseleave","contextmenu"];n.forEach(function(e){this.shadowRoot.addEventListener(e,t)}.bind(this))},componentDidUpdate:function(){var t=this.shadowRoot.querySelector(":not(style)");t.innerHTML="";for(var e=this.getDOMNode(),n=e.children,o=n.length,c=0;o>c;c++)t.appendChild(e.children[c].cloneNode(!0))},attachCSSDocuments:function(t){if(this.cssDocuments){var n="function"==typeof this.cssDocuments,o=n?this.cssDocuments():this.cssDocuments;o.forEach(function(n){var o=e.createElement("style");o.innerHTML='@import "'+n+'"',t.content.appendChild(o)})}return t}}}(window,window.document);
{
"name": "react-shadow",
"version": "0.1.3",
"version": "0.1.4",
"description": "Use Shadow DOM with React.js and CSS imports; write your component styles in CSS!",

@@ -5,0 +5,0 @@ "main": "dist/react-shadow.min.js",

# ReactShadow
Use Shadow DOM with React.js and CSS imports; write your component styles in CSS!
![Travis](http://img.shields.io/travis/Wildhoney/ReactShadow.svg?style=flat)
 
![Experimental](http://img.shields.io/badge/experimental-%E2%9C%93-blue.svg?style=flat)
 
![License MIT](http://img.shields.io/badge/license-mit-orange.svg?style=flat)
* **Heroku**: [http://react-shadow.herokuapp.com/](http://react-shadow.herokuapp.com/)
![Screenshot](http://i.imgur.com/vxA6fPl.png)
---
With `ReactShadow` you can apply a [Shadow DOM](http://www.html5rocks.com/en/tutorials/webcomponents/shadowdom/) root inside of your component. Under normal React.js conditions, your styles are written inline for style encapsulation – with `ReactShadow` your styles can now be moved into their rightful place – within CSS documents!
# Getting Started
`ReactShadow` is implemented as a mixin that you can import into your component:
```javascript
var ReadmeApp = $react.createClass({
mixins: [ReactShadow]
});
```
From there `ReactShadow` will take over – creating a shadow root inside of your component, and importing any CSS documents defined in your `cssDocuments` property – which can be either an `array` or a `function`:
```javascript
var ReadmeApp = $react.createClass({
mixins: [ReactShadow],
cssDocuments: ['../css/Default.css']
});
```
If you're applying CSS documents at runtime then it may well be useful to have the `cssDocuments` property as a `function`:
```javascript
var ReadmeApp = $react.createClass({
mixins: [ReactShadow],
cssDocuments: function cssDocuments() {
return ['../css/Component.css', '../css/' + this.props.cssDocument];
}
});
```
# Event Retargeting
As Shadow DOM has the concept of [Event Retargeting](http://www.w3.org/TR/shadow-dom/#event-retargeting) for encapsulation purposes, event delegation will not function correctly because all events will appear to be coming from the Shadow DOM – therefore `ReactShadow` uses the React ID for each element to dispatch the event from the original element, therefore maintaining React's event delegation implementation.

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