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Commit 87abbcd0 authored by Aga Wronska's avatar Aga Wronska
Browse files

Hide 'select all' menu option when ALLOW_MULTIPLE intent is not passed 

in DocumentsActivity.
Make 'select all' select only enabled files.

Change-Id: I03326974be46f610622fff14002671e50487e357
Fixing: b/27952285
parent fa1832e4

src/com/android/documentsui/dirlist/DirectoryFragment.java

+13 −1
Original line number Diff line number Diff line
@@ -106,6 +106,7 @@ import java.lang.annotation.Retention; 
import java.lang.annotation.RetentionPolicy;

import java.util.ArrayList;

import java.util.Collections;

import java.util.Iterator;

import java.util.List;

import java.util.Objects;
@@ -1063,8 +1064,19 @@ public class DirectoryFragment extends Fragment 
    }



    public void selectAllFiles() {

        // Exclude disabled files

        List<String> enabled = new ArrayList<String>();

        for (String id : mAdapter.getModelIds()) {

            Cursor cursor = getModel().getItem(id);

            String docMimeType = getCursorString(cursor, Document.COLUMN_MIME_TYPE);

            int docFlags = getCursorInt(cursor, Document.COLUMN_FLAGS);

            if (isDocumentEnabled(docMimeType, docFlags)) {

                enabled.add(id);

            }

        }



        // Only select things currently visible in the adapter.

        boolean changed = mSelectionManager.setItemsSelected(mAdapter.getModelIds(), true);

        boolean changed = mSelectionManager.setItemsSelected(enabled, true);

        if (changed) {

            updateDisplayState();

        }

src/com/android/documentsui/dirlist/FragmentTuner.java

+4 −0
Original line number Diff line number Diff line
@@ -148,11 +148,15 @@ public abstract class FragmentTuner { 
            MenuItem share = menu.findItem(R.id.menu_share);

            MenuItem delete = menu.findItem(R.id.menu_delete);

            MenuItem rename = menu.findItem(R.id.menu_rename);

            MenuItem selectAll = menu.findItem(R.id.menu_select_all);



            open.setVisible(true);

            share.setVisible(false);

            delete.setVisible(false);

            rename.setVisible(false);

            selectAll.setVisible(mState.allowMultiple);



            Menus.disableHiddenItems(menu);

        }



        @Override