MultiSelectEmailAddressesListAdapter.java revision 0a49afa2ad697307cc04ef4cb86570574fa720f2 
1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package com.android.contacts.list;
17
18import android.content.ContentUris;
19import android.content.Context;
20import android.content.CursorLoader;
21import android.database.Cursor;
22import android.net.Uri;
23import android.net.Uri.Builder;
24import android.os.Bundle;
25import android.provider.ContactsContract;
26import android.provider.ContactsContract.CommonDataKinds.Email;
27import android.text.TextUtils;
28import android.view.View;
29import android.view.ViewGroup;
30
31import com.android.contacts.group.GroupUtil;
32import com.android.contacts.preference.ContactsPreferences;
33
34/** Email addresses multi-select cursor adapter. */
35public class MultiSelectEmailAddressesListAdapter extends MultiSelectEntryContactListAdapter {
36
37    protected static class EmailQuery {
38        public static final String[] PROJECTION_PRIMARY = new String[] {
39                Email._ID,                          // 0
40                Email.TYPE,                         // 1
41                Email.LABEL,                        // 2
42                Email.ADDRESS,                      // 3
43                Email.CONTACT_ID,                   // 4
44                Email.LOOKUP_KEY,                   // 5
45                Email.PHOTO_ID,                     // 6
46                Email.DISPLAY_NAME_PRIMARY,         // 7
47                Email.PHOTO_THUMBNAIL_URI,          // 8
48        };
49
50        public static final String[] PROJECTION_ALTERNATIVE = new String[] {
51                Email._ID,                          // 0
52                Email.TYPE,                         // 1
53                Email.LABEL,                        // 2
54                Email.ADDRESS,                      // 3
55                Email.CONTACT_ID,                   // 4
56                Email.LOOKUP_KEY,                   // 5
57                Email.PHOTO_ID,                     // 6
58                Email.DISPLAY_NAME_ALTERNATIVE,     // 7
59                Email.PHOTO_THUMBNAIL_URI,          // 8
60        };
61
62        public static final int EMAIL_ID                = 0;
63        public static final int EMAIL_TYPE              = 1;
64        public static final int EMAIL_LABEL             = 2;
65        public static final int EMAIL_ADDRESS           = 3;
66        public static final int CONTACT_ID              = 4;
67        public static final int LOOKUP_KEY              = 5;
68        public static final int PHOTO_ID                = 6;
69        public static final int DISPLAY_NAME            = 7;
70        public static final int PHOTO_URI               = 8;
71    }
72
73    private final CharSequence mUnknownNameText;
74    private long[] mContactIdsFilter = null;
75
76    public MultiSelectEmailAddressesListAdapter(Context context) {
77        super(context, EmailQuery.EMAIL_ID);
78
79        mUnknownNameText = context.getText(android.R.string.unknownName);
80    }
81
82    public void setArguments(Bundle bundle) {
83        mContactIdsFilter = bundle.getLongArray(UiIntentActions.SELECTION_ITEM_LIST);
84    }
85
86    @Override
87    public void configureLoader(CursorLoader loader, long directoryId) {
88        final Builder builder;
89        if (isSearchMode()) {
90            builder = Email.CONTENT_FILTER_URI.buildUpon();
91            final String query = getQueryString();
92            builder.appendPath(TextUtils.isEmpty(query) ? "" : query);
93        } else {
94            builder = Email.CONTENT_URI.buildUpon();
95            if (isSectionHeaderDisplayEnabled()) {
96                builder.appendQueryParameter(Email.EXTRA_ADDRESS_BOOK_INDEX, "true");
97            }
98        }
99        builder.appendQueryParameter(ContactsContract.DIRECTORY_PARAM_KEY,
100                String.valueOf(directoryId));
101        loader.setUri(builder.build());
102
103        if (mContactIdsFilter != null) {
104            loader.setSelection(ContactsContract.Data.CONTACT_ID
105                    + " IN (" + GroupUtil.convertArrayToString(mContactIdsFilter) + ")");
106        }
107
108        if (getContactNameDisplayOrder() == ContactsPreferences.DISPLAY_ORDER_PRIMARY) {
109            loader.setProjection(EmailQuery.PROJECTION_PRIMARY);
110        } else {
111            loader.setProjection(EmailQuery.PROJECTION_ALTERNATIVE);
112        }
113
114        if (getSortOrder() == ContactsPreferences.SORT_ORDER_PRIMARY) {
115            loader.setSortOrder(Email.SORT_KEY_PRIMARY);
116        } else {
117            loader.setSortOrder(Email.SORT_KEY_ALTERNATIVE);
118        }
119    }
120
121    @Override
122    public String getContactDisplayName(int position) {
123        return ((Cursor) getItem(position)).getString(EmailQuery.DISPLAY_NAME);
124    }
125
126    /**
127     * Builds a {@link Data#CONTENT_URI} for the current cursor position.
128     */
129    public Uri getDataUri(int position) {
130        final long id = ((Cursor) getItem(position)).getLong(EmailQuery.EMAIL_ID);
131        return ContentUris.withAppendedId(ContactsContract.Data.CONTENT_URI, id);
132    }
133
134    @Override
135    protected ContactListItemView newView(
136            Context context, int partition, Cursor cursor, int position, ViewGroup parent) {
137        final ContactListItemView view = super.newView(context, partition, cursor, position, parent);
138        view.setUnknownNameText(mUnknownNameText);
139        view.setQuickContactEnabled(isQuickContactEnabled());
140        return view;
141    }
142
143    @Override
144    protected void bindView(View itemView, int partition, Cursor cursor, int position) {
145        super.bindView(itemView, partition, cursor, position);
146        final ContactListItemView view = (ContactListItemView)itemView;
147
148        cursor.moveToPosition(position);
149        boolean isFirstEntry = true;
150        final long currentContactId = cursor.getLong(EmailQuery.CONTACT_ID);
151        if (cursor.moveToPrevious() && !cursor.isBeforeFirst()) {
152            final long previousContactId = cursor.getLong(EmailQuery.CONTACT_ID);
153            if (currentContactId == previousContactId) {
154                isFirstEntry = false;
155            }
156        }
157        cursor.moveToPosition(position);
158
159        bindViewId(view, cursor, EmailQuery.EMAIL_ID);
160        if (isFirstEntry) {
161            bindName(view, cursor);
162            bindPhoto(view, cursor, EmailQuery.PHOTO_ID, EmailQuery.LOOKUP_KEY,
163                    EmailQuery.DISPLAY_NAME);
164        } else {
165            unbindName(view);
166            view.removePhotoView(true, false);
167        }
168        bindEmailAddress(view, cursor);
169    }
170
171    protected void unbindName(final ContactListItemView view) {
172        view.hideDisplayName();
173    }
174
175    protected void bindEmailAddress(ContactListItemView view, Cursor cursor) {
176        CharSequence label = null;
177        if (!cursor.isNull(EmailQuery.EMAIL_TYPE)) {
178            final int type = cursor.getInt(EmailQuery.EMAIL_TYPE);
179            final String customLabel = cursor.getString(EmailQuery.EMAIL_LABEL);
180
181            // TODO cache
182            label = Email.getTypeLabel(getContext().getResources(), type, customLabel);
183        }
184        view.setLabel(label);
185        view.showData(cursor, EmailQuery.EMAIL_ADDRESS);
186    }
187
188    protected void bindName(final ContactListItemView view, Cursor cursor) {
189        view.showDisplayName(cursor, EmailQuery.DISPLAY_NAME, getContactNameDisplayOrder());
190    }
191}