Merge pull request #17459 from nextcloud/convert-local-file-list-fragment-to-kt-2

Convert LocalFileListFragment to Kotlin

Author: alperozturk96

app/src/main/java/com/nextcloud/client/di/ComponentsModule.java

@@ -108,7 +108,7 @@
 import com.owncloud.android.ui.fragment.GalleryFragment;
 import com.owncloud.android.ui.fragment.GalleryFragmentBottomSheetDialog;
 import com.owncloud.android.ui.fragment.GroupfolderListFragment;
-import com.owncloud.android.ui.fragment.LocalFileListFragment;
+import com.owncloud.android.ui.fragment.localfilelist.LocalFileListFragment;
 import com.owncloud.android.ui.fragment.OCFileListBottomSheetDialog;
 import com.owncloud.android.ui.fragment.OCFileListFragment;
 import com.owncloud.android.ui.fragment.SharedListFragment;

app/src/main/java/com/owncloud/android/ui/activity/UploadFilesActivity.java

@@ -49,7 +49,8 @@
 import com.owncloud.android.ui.dialog.LocalStoragePathPickerDialogFragment;
 import com.owncloud.android.ui.dialog.SortingOrderDialogFragment;
 import com.owncloud.android.ui.fragment.ExtendedListFragment;
-import com.owncloud.android.ui.fragment.LocalFileListFragment;
+import com.owncloud.android.ui.fragment.localfilelist.LocalFileListFragment;
+import com.owncloud.android.ui.fragment.localfilelist.LocalFileListListener;
 import com.owncloud.android.utils.FileSortOrder;
 import com.owncloud.android.utils.FileUtil;
 import com.owncloud.android.utils.PermissionUtil;
@@ -70,14 +71,13 @@
 import androidx.fragment.app.FragmentManager;
 import androidx.fragment.app.FragmentTransaction;
 import kotlin.Unit;
-import kotlin.jvm.functions.Function1;
 
 import static com.owncloud.android.ui.activity.FileActivity.EXTRA_USER;
 
 /**
  * Displays local files and let the user choose what of them wants to upload to the current Nextcloud account.
  */
-public class UploadFilesActivity extends DrawerActivity implements LocalFileListFragment.ContainerActivity,
+public class UploadFilesActivity extends DrawerActivity implements LocalFileListListener,
     OnClickListener, ConfirmationDialogFragmentListener, SortingOrderDialogFragment.OnSortingOrderListener,
     CheckAvailableSpaceTask.CheckAvailableSpaceListener, StoragePathAdapter.StoragePathAdapterListener, Injectable {
 

app/src/main/java/com/owncloud/android/ui/adapter/localFileList/LocalFileListAdapter.kt

@@ -99,6 +99,19 @@ class LocalFileListAdapter(
 
     fun isCheckedFile(file: File): Boolean = checkedFiles.contains(file)
 
+    fun onItemCheckboxClicked(file: File) {
+        if (isCheckedFile(file)) {
+            removeCheckedFile(file)
+        } else {
+            addCheckedFile(file)
+        }
+
+        val position = getItemPosition(file)
+        if (position != RecyclerView.NO_POSITION) {
+            notifyItemChanged(position)
+        }
+    }
+
     fun addCheckedFile(file: File) {
         checkedFiles.add(file)
     }