add possibility to define title as static method for the component

aksonov · Jul 15, 2016 · 822e83f · 822e83f
1 parent e964c80
commit 822e83f
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-native-router-flux",
-  "version": "3.31.0",
+  "version": "3.31.1",
   "description": "React Native Router using Flux architecture",
   "repository": {
     "type": "git",

diff --git a/src/NavBar.js b/src/NavBar.js
@@ -399,7 +399,13 @@ class NavBar extends React.Component {
   }
 
   renderTitle(childState, index:number) {
-    const title = this.props.getTitle ? this.props.getTitle(childState) : childState.title;
+    let title = this.props.getTitle ? this.props.getTitle(childState) : childState.title;
+    if (title === undefined && childState.component && childState.component.title) {
+      title = childState.component.title;
+    }
+    if (typeof(title) === 'function') {
+      title = title(childState);
+    }
     return (
       <Animated.Text
         key={childState.key}