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-rw-r--r--ui/app/components/identicon.js72
1 files changed, 72 insertions, 0 deletions
diff --git a/ui/app/components/identicon.js b/ui/app/components/identicon.js
new file mode 100644
index 000000000..c754bc6ba
--- /dev/null
+++ b/ui/app/components/identicon.js
@@ -0,0 +1,72 @@
+const Component = require('react').Component
+const h = require('react-hyperscript')
+const inherits = require('util').inherits
+const isNode = require('detect-node')
+const findDOMNode = require('react-dom').findDOMNode
+const jazzicon = require('jazzicon')
+const iconFactoryGen = require('../../lib/icon-factory')
+const iconFactory = iconFactoryGen(jazzicon)
+
+module.exports = IdenticonComponent
+
+inherits(IdenticonComponent, Component)
+function IdenticonComponent () {
+ Component.call(this)
+
+ this.defaultDiameter = 46
+}
+
+IdenticonComponent.prototype.render = function () {
+ var props = this.props
+ var diameter = props.diameter || this.defaultDiameter
+ return (
+ h('div', {
+ key: 'identicon-' + this.props.address,
+ style: {
+ display: 'flex',
+ alignItems: 'center',
+ justifyContent: 'center',
+ height: diameter,
+ width: diameter,
+ borderRadius: diameter / 2,
+ overflow: 'hidden',
+ },
+ })
+ )
+}
+
+IdenticonComponent.prototype.componentDidMount = function () {
+ var props = this.props
+ const { address } = props
+
+ if (!address) return
+
+ var container = findDOMNode(this)
+
+ var diameter = props.diameter || this.defaultDiameter
+ if (!isNode) {
+ var img = iconFactory.iconForAddress(address, diameter)
+ container.appendChild(img)
+ }
+}
+
+IdenticonComponent.prototype.componentDidUpdate = function () {
+ var props = this.props
+ const { address } = props
+
+ if (!address) return
+
+ var container = findDOMNode(this)
+
+ var children = container.children
+ for (var i = 0; i < children.length; i++) {
+ container.removeChild(children[i])
+ }
+
+ var diameter = props.diameter || this.defaultDiameter
+ if (!isNode) {
+ var img = iconFactory.iconForAddress(address, diameter)
+ container.appendChild(img)
+ }
+}
+