From 0a197a41c4b6a76d15c2f390613be75d361730b0 Mon Sep 17 00:00:00 2001
From: GJS <1353990812@qq.com>
Date: Wed, 21 Sep 2016 11:43:58 +0800
Subject: [PATCH] add a feature of customing item for renderPage

---
 .DS_Store          | Bin 0 -> 6148 bytes
 library/Gallery.js |  13 ++++++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 .DS_Store

diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..0402f1081d28d074c17df5f635afbb13aca9514e
GIT binary patch
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diff --git a/library/Gallery.js b/library/Gallery.js
index 3fd01ed..af59990 100644
--- a/library/Gallery.js
+++ b/library/Gallery.js
@@ -218,8 +218,19 @@ export default class Gallery extends Component {
     this.props.onPageScroll && this.props.onPageScroll(e);
   }
 
+  setImageRef(pageId, ref) {
+    this.imageRefs.set(pageId, ref);
+  }
+
+  deleteImageRef(pageId) {
+    this.imageRefs.delete(`${pageId}`);
+  }
+
   renderPage(pageData, pageId, layout) {
-    const { onViewTransformed, onTransformGestureReleased, ...other } = this.props;
+    const { onViewTransformed, onTransformGestureReleased, customItem, ...other } = this.props;
+    if (customItem && typeof customItem === 'function') {
+      return customItem(pageData, pageId, layout, this);
+    };
     return (
       <Image
         {...other}