Merge pull request #869 in DESIGN/design from ~HADES/design:release/10.0 to release/10.0

* commit '2f759e1770dc037e5e3b74d3e8837af1984300da':
  REPORT-16817 【10.0.3回归】超级链接-网络报表-可选择png类型的文件

designer-base/src/main/java/com/fr/design/gui/itree/filetree/TemplateFileTree.java

@@ -228,6 +228,16 @@ public class TemplateFileTree extends EnvFileTree {
         if (fileNodes == null) {
             fileNodes = new FileNode[0];
         }
+        // FileNodeFilter过滤
+        if (filter != null) {
+            List<FileNode> list = new ArrayList<FileNode>();
+            for (FileNode fileNode : fileNodes) {
+                if (filter.accept(fileNode)) {
+                    list.add(fileNode);
+                }
+            }
+            fileNodes = list.toArray(new FileNode[list.size()]);
+        }
         Arrays.sort(fileNodes, new FileNodeComparator(FRContext.getFileNodes().getSupportedTypes()));
 
         return fileNodes;