Clone tags and frames

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

@@ -3190,13 +3190,19 @@ public final class SWF implements SWFContainerItem, Timelined {
             updateCharacters();
         }
     }
+    
+    public int indexOfTag(Tag tag) {
+        return tags.indexOf(tag);
+    }
 
     /**
-     * Adds a tag to the SWF If targetTreeItem is: - Frame: adds the tag to the
+     * Adds a tag to the SWF If targetTreeItem is: 
+     * - Frame: adds the tag to the
      * Frame. Frame can be a frame of the main timeline or a DefineSprite frame
-     * - DefineSprite: adds the tag to the end of the DefineSprite's tag list -
-     * Any other tag in the SWF: adds the new tag exactly before the specified
-     * tag - Other: adds the tag to the end of the SWF's tag list
+     * - DefineSprite: adds the tag to the end of the DefineSprite's tag list
+     * - Any other tag in the SWF: adds the new tag exactly before the specified
+     * tag
+     * - Other: adds the tag to the end of the SWF's tag list
      *
      * @param tag
      * @param targetTreeItem

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

@@ -327,6 +327,11 @@ public class DefineSpriteTag extends DrawableTag implements Timelined {
         subTags.add(index, tag);
     }
 
+    @Override
+    public int indexOfTag(Tag tag) {
+        return subTags.indexOf(tag);
+    }
+
     @Override
     public void createOriginalData() {
         super.createOriginalData();

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

@@ -172,6 +172,11 @@ public abstract class ButtonTag extends DrawableTag implements Timelined {
     @Override
     public void addTag(int index, Tag tag) {
     }
+    
+    @Override
+    public int indexOfTag(Tag tag) {
+        return -1;
+    }
 
     @Override
     public void replaceTag(int index, Tag newTag) {

libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/timeline/Timelined.java

@@ -12,7 +12,8 @@
  * Lesser General Public License for more details.
  * 
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library.
+ * License along with this library.
+ */
 package com.jpexs.decompiler.flash.timeline;
 
 import com.jpexs.decompiler.flash.ReadOnlyTagList;
@@ -42,4 +43,6 @@ public interface Timelined extends BoundedTag {
     public void addTag(int index, Tag tag);
 
     public void replaceTag(int index, Tag newTag);
+    
+    public int indexOfTag(Tag tag);
 }