#155: Gallery refresh query after detail-change or delete

k3b · Jan 3, 2020 · d0c011a · d0c011a
1 parent ca57d2d
commit d0c011a
Show file tree

Hide file tree

Showing 3 changed files with 10 additions and 6 deletions.
diff --git a/app/src/main/java/de/k3b/android/androFotoFinder/gallery/cursor/GalleryCursorFragment.java b/app/src/main/java/de/k3b/android/androFotoFinder/gallery/cursor/GalleryCursorFragment.java
@@ -438,7 +438,7 @@ public void onResume() {
         // workaround fragment lifecycle is newFragment.attach oldFragment.detach.
         // this makes shure that the visible fragment has commands
         MoveOrCopyDestDirPicker.sFileCommands = mFileCommands;
-
+        requeryIfDataHasChanged();
     }
 
     /**
@@ -835,7 +835,7 @@ public boolean onOptionsItemSelected(MenuItem menuItem) {
         AndroidFileCommands fileCommands = mFileCommands;
 
         final SelectedFiles selectedFiles = this.mAdapter.createSelectedFiles(getActivity(), this.mSelectedItems);
-        if ((mSelectedItems != null) && (fileCommands.onOptionsItemSelected(menuItem, selectedFiles))) {
+        if ((mSelectedItems != null) && (fileCommands.onOptionsItemSelected(menuItem, selectedFiles, this))) {
             return true;
         }
         switch (menuItem.getItemId()) {

diff --git a/...rc/main/java/de/k3b/android/androFotoFinder/imagedetail/ImageDetailActivityViewPager.java b/...rc/main/java/de/k3b/android/androFotoFinder/imagedetail/ImageDetailActivityViewPager.java
@@ -207,7 +207,7 @@ public boolean onOptionsItemSelected(MenuItem menuItem) {
             this.invalidateOptionsMenu();
             return true;
         }
-        if (mFileCommands.onOptionsItemSelected(menuItem, getCurrentFoto())) {
+        if (mFileCommands.onOptionsItemSelected(menuItem, getCurrentFoto(), this)) {
             mModifyCount++;
         } else {
             // Handle presses on the action bar items

diff --git a/app/src/main/java/de/k3b/android/util/AndroidFileCommands.java b/app/src/main/java/de/k3b/android/util/AndroidFileCommands.java
@@ -173,12 +173,12 @@ private static int getResourceId(int opCode) {
 
     }
 
-    public boolean onOptionsItemSelected(final MenuItem item, final SelectedFiles selectedFileNames) {
+    public boolean onOptionsItemSelected(final MenuItem item, final SelectedFiles selectedFileNames, DataChangeNotifyer.DataChangedListener dataChangedListener) {
         if ((selectedFileNames != null) && (selectedFileNames.size() > 0)) {
             // Handle item selection
             switch (item.getItemId()) {
                 case R.id.cmd_delete:
-                    return cmdDeleteFileWithQuestion(selectedFileNames);
+                    return cmdDeleteFileWithQuestion(selectedFileNames, dataChangedListener);
                 default:break;
             }
         }
@@ -276,7 +276,8 @@ private void setLastCopyToPath(String copyToPath) {
         edit.apply();
     }
 
-    public boolean cmdDeleteFileWithQuestion(final SelectedFiles fotos) {
+    public boolean cmdDeleteFileWithQuestion(final SelectedFiles fotos,
+                                             final DataChangeNotifyer.DataChangedListener dataChangedListener) {
         String[] pathNames = fotos.getFileNames();
         String errorMessage = checkWriteProtected(R.string.delete_menu_title, SelectedFiles.getFiles(pathNames));
 
@@ -307,6 +308,9 @@ public void onClick(
                                         final int id) {
                                     mActiveAlert = null;
                                     deleteFiles(fotos, null);
+                                    if (dataChangedListener != null) {
+                                        dataChangedListener.onNotifyDataChanged();
+                                    }
                                 }
                             }
                     )