display subfiles count of directories

Author: tibbi

app/src/main/java/com/simplemobiletools/filemanager/dialogs/PropertiesDialog.java

@@ -8,6 +8,7 @@
 import android.view.View;
 import android.widget.TextView;
 
+import com.simplemobiletools.filemanager.Config;
 import com.simplemobiletools.filemanager.R;
 import com.simplemobiletools.filemanager.Utils;
 import com.simplemobiletools.filemanager.models.FileDirItem;
@@ -18,27 +19,31 @@
 
 public class PropertiesDialog extends DialogFragment {
     private static FileDirItem mItem;
+    private static int mFilesCnt;
+    private static boolean mShowHidden;
 
     public static PropertiesDialog newInstance(FileDirItem item) {
         mItem = item;
+        mFilesCnt = 0;
         return new PropertiesDialog();
     }
 
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
+        mShowHidden = Config.newInstance(getContext()).getShowHidden();
         final int title = (mItem.getIsDirectory()) ? R.string.directory_properties : R.string.file_properties;
 
         final View infoView = getActivity().getLayoutInflater().inflate(R.layout.item_properties, null);
+        ((TextView) infoView.findViewById(R.id.properties_name)).setText(mItem.getName());
+        ((TextView) infoView.findViewById(R.id.properties_path)).setText(mItem.getPath());
+        ((TextView) infoView.findViewById(R.id.properties_size)).setText(getItemSize());
+
         if (mItem.getIsDirectory()) {
             infoView.findViewById(R.id.properties_files_count_label).setVisibility(View.VISIBLE);
             infoView.findViewById(R.id.properties_files_count).setVisibility(View.VISIBLE);
-            ((TextView) infoView.findViewById(R.id.properties_files_count)).setText(String.valueOf(mItem.getChildren()));
+            ((TextView) infoView.findViewById(R.id.properties_files_count)).setText(String.valueOf(mFilesCnt));
         }
 
-        ((TextView) infoView.findViewById(R.id.properties_name)).setText(mItem.getName());
-        ((TextView) infoView.findViewById(R.id.properties_path)).setText(mItem.getPath());
-        ((TextView) infoView.findViewById(R.id.properties_size)).setText(getItemSize());
-
         final File file = new File(mItem.getPath());
         ((TextView) infoView.findViewById(R.id.properties_last_modified)).setText(formatLastModified(file.lastModified()));
 
@@ -73,6 +78,8 @@ private long directorySize(File dir) {
                     size += directorySize(files[i]);
                 } else {
                     size += files[i].length();
+                    if ((!files[i].isHidden() && !dir.isHidden()) || mShowHidden)
+                        mFilesCnt++;
                 }
             }
             return size;