src/com/android/email/provider/FolderPickerSelectorAdapter.java


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

/*******************************************************************************
 *      Copyright (C) 2012 Google Inc.
 *      Licensed to The Android Open Source Project.
 *
 *      Licensed under the Apache License, Version 2.0 (the "License");
 *      you may not use this file except in compliance with the License.
 *      You may obtain a copy of the License at
 *
 *           http://www.apache.org/licenses/LICENSE-2.0
 *
 *      Unless required by applicable law or agreed to in writing, software
 *      distributed under the License is distributed on an "AS IS" BASIS,
 *      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *      See the License for the specific language governing permissions and
 *      limitations under the License.
 *******************************************************************************/

package com.android.email.provider;

import android.content.Context;
import android.database.Cursor;

import com.android.mail.providers.Folder;
import com.android.mail.providers.UIProvider.FolderCapabilities;
import com.android.mail.ui.HierarchicalFolderSelectorAdapter;

import java.util.Set;

public class FolderPickerSelectorAdapter extends HierarchicalFolderSelectorAdapter {

    public FolderPickerSelectorAdapter(Context context, Cursor folders,
            Set<String> initiallySelected, int layout) {
        super(context, folders, initiallySelected, layout);
    }

    /**
     * Return whether the supplied folder meets the requirements to be displayed
     * in the folder list.
     */
    @Override
    protected boolean meetsRequirements(Folder folder) {
        // We only want to show the non-Trash folders that can accept moved messages
        return folder.supportsCapability(FolderCapabilities.CAN_ACCEPT_MOVED_MESSAGES)
                || folder.isTrash();
    }
}