Issue #1118 running file with importassets

Correct checking the autloLoadSwfs checkbox in settings

libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/SWF.java

@@ -3228,6 +3228,8 @@ public final class SWF implements SWFContainerItem, Timelined {
     public void addTag(Tag tag) {
         setModified(true);
         tags.add(tag);
+        readOnlyTags = null;
+        readOnlyLocalTags = null;
     }
 
     /**
@@ -3240,6 +3242,8 @@ public final class SWF implements SWFContainerItem, Timelined {
     public void addTag(int index, Tag tag) {
         setModified(true);
         tags.add(index, tag);
+        readOnlyTags = null;
+        readOnlyLocalTags = null;
     }
 
     /**

libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/ImportAssets2Tag.java

@@ -57,6 +57,12 @@ public class ImportAssets2Tag extends Tag implements ImportTag {
     @Conditional(value = "hasDigest", options = {1})
     String sha1 = "";
 
+    @Override
+    public void setUrl(String url) {
+        this.url = url;
+        setModified(true);
+    }
+
     /**
      * HashMap with assets
      */

libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/ImportAssetsTag.java

@@ -69,6 +69,12 @@ public class ImportAssetsTag extends Tag implements ImportTag {
         tags = new ArrayList<>();
     }
 
+    @Override
+    public void setUrl(String url) {
+        this.url = url;
+        setModified(true);
+    }
+
     /**
      * Constructor
      *

libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/base/ImportTag.java

@@ -26,5 +26,7 @@ public interface ImportTag {
 
     public String getUrl();
 
+    public void setUrl(String url);
+
     public Map<Integer, String> getAssets();
 }