Contacts: add the local group info and API (30e6747f) · Commits · e / os / android_frameworks_base

core/java/android/provider/ContactsContract.java

+25 −0

Original line number	Diff line number	Diff line
		@@ -5473,6 +5473,31 @@ public final class ContactsContract {
		public static final String LABEL = DataColumns.DATA3;
		}

		/** @hide */
		public static final class LocalGroup implements DataColumnsWithJoins {
		/** @hide */
		private LocalGroup() {
		}

		/** @hide */
		public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/local-groups";

		/** @hide */
		public static final String GROUP = DATA1;

		/** @hide */
		public static final Uri CONTENT_URI = Uri.withAppendedPath(Data.CONTENT_URI,
		"local-groups");

		/** @hide */
		public static final Uri CONTENT_LOOKUP_URI = Uri
		.withAppendedPath(CONTENT_URI, "lookup");

		/** @hide */
		public static final Uri CONTENT_FILTER_URI = Uri
		.withAppendedPath(CONTENT_URI, "filter");
		}

		/**
		* A data kind representing the contact's proper name. You can use all
		* columns defined for {@link ContactsContract.Data} as well as the following aliases.

core/java/android/provider/LocalGroups.java

0 → 100644

+155 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2013, The Linux Foundation. All rights reserved.
		*
		* Redistribution and use in source and binary forms, with or without
		* modification, are permitted provided that the following conditions are
		* met:
		* * Redistributions of source code must retain the above copyright
		* notice, this list of conditions and the following disclaimer.
		* * Redistributions in binary form must reproduce the above
		* copyright notice, this list of conditions and the following
		* disclaimer in the documentation and/or other materials provided
		* with the distribution.
		* * Neither the name of The Linux Foundation nor the names of its
		* contributors may be used to endorse or promote products derived
		* from this software without specific prior written permission.
		*
		* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
		* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
		* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
		* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
		* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
		* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
		* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
		* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
		* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
		* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
		* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
		*/
		package android.provider;

		import android.content.ContentResolver;
		import android.content.ContentUris;
		import android.content.ContentValues;
		import android.database.Cursor;
		import android.net.Uri;
		import android.provider.ContactsContract.CommonDataKinds;
		import android.provider.ContactsContract.Data;

		/**
		* @hide
		*/
		public class LocalGroups {

		public static final String AUTHORITY = "com.android.contacts.groups";

		public static final Uri AUTHORITY_URI = Uri.parse("content://" + AUTHORITY);

		public static final Uri CONTENT_URI = Uri.withAppendedPath(AUTHORITY_URI, "local-groups");

		public static interface GroupColumns {

		public static final String _ID = "_id";

		public static final String TITLE = "title";

		public static final String COUNT = "count";
		}

		public static class Group {
		private long id = -1;

		private String title = "";

		private int count;

		public long getId() {
		return id;
		}

		public void setId(long id) {
		this.id = id;
		}

		public String getTitle() {
		return title;
		}

		public void setTitle(String title) {
		this.title = title;
		}

		public int getCount() {
		return count;
		}

		public void setCount(int count) {
		this.count = count;
		}

		public static Group restoreGroup(Cursor cursor) {
		if (cursor == null && cursor.getCount() == 0) {
		return null;
		}
		Group group = new Group();
		group.setId(cursor.getLong(cursor.getColumnIndex(GroupColumns._ID)));
		group.setTitle(cursor.getString(cursor.getColumnIndex(GroupColumns.TITLE)));
		group.setCount(cursor.getInt(cursor.getColumnIndex(GroupColumns.COUNT)));
		return group;
		}

		public ContentValues toContentValues() {
		ContentValues values = new ContentValues();
		values.put(GroupColumns.TITLE, getTitle());
		values.put(GroupColumns.COUNT, getCount());
		return values;
		}

		public boolean save(ContentResolver cr) {
		if (cr == null) {
		return false;
		}
		Uri uri = cr.insert(CONTENT_URI, toContentValues());
		if (uri != null) {
		setId(ContentUris.parseId(uri));
		return true;
		} else {
		return false;
		}
		}

		public boolean update(ContentResolver cr) {
		if (cr == null) {
		return false;
		}
		return cr.update(CONTENT_URI, toContentValues(), GroupColumns._ID + "=?", new String[] {
		String.valueOf(id)
		}) > 0;
		}

		public boolean delete(ContentResolver cr) {
		cr.delete(Data.CONTENT_URI, Data.MIMETYPE + "=? and "
		+ CommonDataKinds.LocalGroup.DATA1 + "=?", new String[] {
		CommonDataKinds.LocalGroup.CONTENT_ITEM_TYPE, String.valueOf(getId())
		});
		return cr.delete(CONTENT_URI, GroupColumns._ID + "=?", new String[] {
		String.valueOf(id)
		}) > 0;
		}

		public static Group restoreGroupById(ContentResolver cr, long groupId) {
		Uri uri = ContentUris.withAppendedId(LocalGroups.CONTENT_URI, groupId);
		Cursor c = null;
		try {
		c = cr.query(uri, null, null, null, null);
		if (c != null && c.moveToNext())
		return restoreGroup(c);
		} finally {
		if (c != null)
		c.close();
		}
		return null;
		}
		}

		}