- refactoring defaultRenderFunctions

 - AstRenderer now has AstRenderer.hasParents and AstRenderer.openLink

Author: mientjan

lib/AstRenderer.js

@@ -1,3 +1,5 @@
+import { Linking } from 'react-native';
+
 let uuid = new Date().getTime();
 
 /**
@@ -13,6 +15,14 @@ export default class AstRenderer {
     return uuid.toString(16);
   }
 
+  static hasParents(parents, type) {
+    return parents.findIndex(el => el.type === type) > -1;
+  }
+
+  static openUrl = url => {
+    Linking.openURL(url);
+  };
+
   /**
    *
    * @param {Object.<string, function>} renderFunctions

lib/PluginContainer.js

@@ -1,18 +1,10 @@
 export default class PluginContainer {
-
-
-
-	constructor (plugin, ...options)
-	{
-		this.plugin	= plugin;
-		this.options = options;
-	}
-
-	toArray()
-	{
-		return [
-			this.plugin,
-			...this.options
-		]
-	}
-}
+  constructor(plugin, ...options) {
+    this.plugin = plugin;
+    this.options = options;
+  }
+
+  toArray() {
+    return [this.plugin, ...this.options];
+  }
+}

lib/defaultRenderFunctions.js

@@ -1,17 +1,13 @@
 import React, { Component, PropTypes } from 'react';
-import { Linking, Text, View } from 'react-native';
+import { Text, View } from 'react-native';
 
 import FitImage from 'react-native-fit-image';
 import { markdownStyles } from './style';
 import AstRenderer from './AstRenderer';
 
-const openUrl = url => {
-  Linking.openURL(url);
-};
 
-const hasParents = (parents, type) => {
-  return parents.findIndex(el => el.type === type) > -1;
-};
+
+
 
 const defaultRenderFunctions = {
   // when unknown elements are introduced, so it wont break
@@ -57,13 +53,13 @@ const defaultRenderFunctions = {
   },
   a: (node, children) => {
     return (
-      <Text style={markdownStyles.a} onPress={() => openUrl(node.attributes.href)}>
+      <Text style={markdownStyles.a} onPress={() => AstRenderer.openUrl(node.attributes.href)}>
         {children}
       </Text>
     );
   },
   em: (node, children, parents) => {
-    if (hasParents(parents, 'ICONLIST')) {
+    if (AstRenderer.hasParents(parents, 'ICONLIST')) {
       return (
         <Text style={markdownStyles.icon} key={AstRenderer.getUniqueID()}>
           {children}
@@ -149,7 +145,7 @@ const defaultRenderFunctions = {
     );
   },
   li: (node, children, parents) => {
-    if (hasParents(parents, 'ul')) {
+    if (AstRenderer.hasParents(parents, 'ul')) {
       return (
         <View key={AstRenderer.getUniqueID()} style={markdownStyles.listUnorderedItem}>
           <Text style={{ marginLeft: -10, marginRight: 10, lineHeight: 40 }}>
@@ -162,7 +158,7 @@ const defaultRenderFunctions = {
       );
     }
 
-    if (hasParents(parents, 'ol')) {
+    if (AstRenderer.hasParents(parents, 'ol')) {
       return (
         <View key={AstRenderer.getUniqueID()} style={{ flexDirection: 'row' }}>
           <Text style={{ width: 20, lineHeight: 40 }}>