Marking parent nodes as modified (bold) too - TreeItem now has isModified method

libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/timeline/AS2Package.java

@@ -113,4 +113,21 @@ public class AS2Package implements TreeItem {
     public String toString() {
         return name;
     }
+
+    @Override
+    public boolean isModified() {
+        for(ASMSource s:scripts.values()){
+            if(s.isModified()){
+                return true;
+            }
+        }
+        for(AS2Package p:subPackages.values()){
+            if(p.isModified()){
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    
 }

libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/timeline/AS3Package.java

@@ -147,4 +147,23 @@ public class AS3Package extends AS3ClassTreeItem {
     public String toString() {
         return packageName;
     }
+
+    @Override
+    public boolean isModified() {
+        List<ScriptPack> sps=getScriptPacks();
+        for(ScriptPack sp:sps){
+            if(sp.isModified()){
+                return true;
+            }
+        }
+        List<AS3Package> ps=getSubPackages();
+        for(AS3Package p:ps){
+            if(p.isModified()){
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    
 }

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

@@ -87,4 +87,29 @@ public class Frame implements TreeItem, Exportable {
     public String getExportFileName() {
         return "frame_" + (frame + 1);
     }
+
+    @Override
+    public boolean isModified() {
+        for(Tag t:innerTags){
+            if(t.isModified()){
+                return true;
+            }
+        }
+        for(Tag t:actions){
+            if(t.isModified()){
+                return true;
+            }
+        }
+        for(ASMSourceContainer t:actionContainers){
+            if(t.isModified()){
+                return true;
+            }
+        }
+        if(showFrameTag!=null && showFrameTag.isModified()){
+            return true;
+        }
+        return false;
+    }
+    
+    
 }

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

@@ -53,4 +53,11 @@ public class FrameScript implements TreeItem, Exportable {
     public String getExportFileName() {
         return frame.getExportFileName();
     }
+
+    @Override
+    public boolean isModified() {
+        return frame.isModified();
+    }
+    
+    
 }

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

@@ -76,4 +76,16 @@ public class TagScript implements TreeItem, Exportable {
     public int hashCode() {
         return tag.hashCode();
     }
+
+    @Override
+    public boolean isModified() {
+        for(TreeItem f:frames){
+            if(f.isModified()){
+                return true;
+            }
+        }
+        return tag.isModified();
+    }
+    
+    
 }