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/*
* Copyright (C) 2010 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.contacts.list;
import android.content.Context;
import android.content.CursorLoader;
import android.database.Cursor;
import android.net.Uri;
import android.net.Uri.Builder;
import android.provider.ContactsContract;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.Contacts.AggregationSuggestions;
import android.provider.ContactsContract.Directory;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import com.android.contacts.R;
import com.android.contacts.common.list.ContactListAdapter;
import com.android.contacts.common.list.ContactListItemView;
import com.android.contacts.common.list.DirectoryListLoader;
import com.android.contacts.common.preference.ContactsPreferences;
public class JoinContactListAdapter extends ContactListAdapter {
/** Maximum number of suggestions shown for joining aggregates */
private static final int MAX_SUGGESTIONS = 4;
public static final int PARTITION_SUGGESTIONS = 0;
public static final int PARTITION_ALL_CONTACTS = 1;
private long mTargetContactId;
public JoinContactListAdapter(Context context) {
super(context);
setPinnedPartitionHeadersEnabled(true);
setSectionHeaderDisplayEnabled(true);
setIndexedPartition(PARTITION_ALL_CONTACTS);
setDirectorySearchMode(DirectoryListLoader.SEARCH_MODE_NONE);
}
@Override
protected void addPartitions() {
// Partition 0: suggestions
addPartition(false, true);
// Partition 1: All contacts
addPartition(createDefaultDirectoryPartition());
}
public void setTargetContactId(long targetContactId) {
this.mTargetContactId = targetContactId;
}
@Override
public void configureLoader(CursorLoader cursorLoader, long directoryId) {
JoinContactLoader loader = (JoinContactLoader) cursorLoader;
final Builder builder = Contacts.CONTENT_URI.buildUpon();
builder.appendEncodedPath(String.valueOf(mTargetContactId));
builder.appendEncodedPath(AggregationSuggestions.CONTENT_DIRECTORY);
final String filter = getQueryString();
if (!TextUtils.isEmpty(filter)) {
builder.appendEncodedPath(Uri.encode(filter));
}
builder.appendQueryParameter("limit", String.valueOf(MAX_SUGGESTIONS));
loader.setSuggestionUri(builder.build());
// TODO simplify projection
loader.setProjection(getProjection(false));
final Uri allContactsUri;
if (!TextUtils.isEmpty(filter)) {
allContactsUri = buildSectionIndexerUri(Contacts.CONTENT_FILTER_URI).buildUpon()
.appendEncodedPath(Uri.encode(filter))
.appendQueryParameter(
ContactsContract.DIRECTORY_PARAM_KEY, String.valueOf(Directory.DEFAULT))
.build();
} else {
allContactsUri = buildSectionIndexerUri(Contacts.CONTENT_URI).buildUpon()
.appendQueryParameter(
ContactsContract.DIRECTORY_PARAM_KEY, String.valueOf(Directory.DEFAULT))
.build();
}
loader.setUri(allContactsUri);
loader.setSelection(Contacts._ID + "!=?");
loader.setSelectionArgs(new String[]{ String.valueOf(mTargetContactId) });
if (getSortOrder() == ContactsPreferences.SORT_ORDER_PRIMARY) {
loader.setSortOrder(Contacts.SORT_KEY_PRIMARY);
} else {
loader.setSortOrder(Contacts.SORT_KEY_ALTERNATIVE);
}
}
@Override
public boolean isEmpty() {
return false;
}
public void setSuggestionsCursor(Cursor cursor) {
changeCursor(PARTITION_SUGGESTIONS, cursor);
}
@Override
public void changeCursor(Cursor cursor) {
changeCursor(PARTITION_ALL_CONTACTS, cursor);
}
@Override
public void configureDefaultPartition(boolean showIfEmpty, boolean hasHeader) {
// Don't change default partition parameters from these defaults
super.configureDefaultPartition(false, true);
}
@Override
public int getViewTypeCount() {
return super.getViewTypeCount();
}
@Override
public int getItemViewType(int partition, int position) {
return super.getItemViewType(partition, position);
}
@Override
protected View newHeaderView(Context context, int partition, Cursor cursor,
ViewGroup parent) {
switch (partition) {
case PARTITION_SUGGESTIONS: {
View view = inflate(R.layout.join_contact_picker_section_header, parent);
((TextView) view.findViewById(R.id.text)).setText(
R.string.separatorJoinAggregateSuggestions);
return view;
}
case PARTITION_ALL_CONTACTS: {
View view = inflate(R.layout.join_contact_picker_section_header, parent);
((TextView) view.findViewById(R.id.text)).setText(
R.string.separatorJoinAggregateAll);
return view;
}
}
return null;
}
@Override
protected void bindHeaderView(View view, int partitionIndex, Cursor cursor) {
// Header views are static - nothing needs to be bound
}
@Override
protected ContactListItemView newView(
Context context, int partition, Cursor cursor, int position, ViewGroup parent) {
switch (partition) {
case PARTITION_SUGGESTIONS:
case PARTITION_ALL_CONTACTS:
return super.newView(context, partition, cursor, position, parent);
}
return null;
}
private View inflate(int layoutId, ViewGroup parent) {
return LayoutInflater.from(getContext()).inflate(layoutId, parent, false);
}
@Override
protected void bindView(View itemView, int partition, Cursor cursor, int position) {
super.bindView(itemView, partition, cursor, position);
switch (partition) {
case PARTITION_SUGGESTIONS: {
final ContactListItemView view = (ContactListItemView) itemView;
view.setSectionHeader(null);
bindPhoto(view, partition, cursor);
bindNameAndViewId(view, cursor);
break;
}
case PARTITION_ALL_CONTACTS: {
final ContactListItemView view = (ContactListItemView) itemView;
bindSectionHeaderAndDivider(view, position, cursor);
bindPhoto(view, partition, cursor);
bindNameAndViewId(view, cursor);
break;
}
}
}
@Override
public Uri getContactUri(int partitionIndex, Cursor cursor) {
long contactId = cursor.getLong(ContactQuery.CONTACT_ID);
String lookupKey = cursor.getString(ContactQuery.CONTACT_LOOKUP_KEY);
return Contacts.getLookupUri(contactId, lookupKey);
}
}
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