ADHOC/replicant-packages_apps_Email
3
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge "Provide default recent folders" into jb-ub-mail

Browse Source
This commit is contained in:
Vikram Aggarwal 2012-06-14 11:26:01 -07:00 committed by Android (Google) Code Review
commit 58035979ff
1 changed files with 121 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

134
email2/src/com/android/email/provider/EmailProvider.java
View File

@ -82,6 +82,7 @@ import com.android.mail.providers.UIProvider.AccountCursorExtraKeys;
import com.android.mail.providers.UIProvider.ConversationPriority;
import com.android.mail.providers.UIProvider.ConversationSendingState;
import com.android.mail.providers.UIProvider.DraftType;
import com.android.mail.utils.LogUtils;
import com.android.mail.utils.MatrixCursorWithExtra;
import com.android.mail.utils.Utils;
import com.android.mail.widget.BaseWidgetProvider;
@ -240,6 +241,7 @@ public class EmailProvider extends ContentProvider {
private static final int UI_FOLDER_LOAD_MORE = UI_BASE + 17;
private static final int UI_CONVERSATION = UI_BASE + 18;
private static final int UI_RECENT_FOLDERS = UI_BASE + 19;
private static final int UI_DEFAULT_RECENT_FOLDERS = UI_BASE + 20;
// MUST ALWAYS EQUAL THE LAST OF THE PREVIOUS BASE CONSTANTS
private static final int LAST_EMAIL_PROVIDER_DB_BASE = UI_BASE;
@ -458,6 +460,8 @@ public class EmailProvider extends ContentProvider {
matcher.addURI(EmailContent.AUTHORITY, "uiloadmore/#", UI_FOLDER_LOAD_MORE);
matcher.addURI(EmailContent.AUTHORITY, "uiconversation/#", UI_CONVERSATION);
matcher.addURI(EmailContent.AUTHORITY, "uirecentfolders/#", UI_RECENT_FOLDERS);
matcher.addURI(EmailContent.AUTHORITY, "uidefaultrecentfolders/#",
UI_DEFAULT_RECENT_FOLDERS);
}
/**
@ -482,6 +486,12 @@ public class EmailProvider extends ContentProvider {
return Uri.parse(uiUriString(type, id));
}
/**
* Creates a URI string from a database ID (guaranteed to be unique).
* @param type of the resource: uifolder, message, etc.
* @param id the id of the resource.
* @return
*/
public static String uiUriString(String type, long id) {
return "content://" + EmailContent.AUTHORITY + "/" + type + ((id == -1) ? "" : ("/" + id));
}
@ -1622,6 +1632,8 @@ outer:
return uiUpdateFolder(uri, values);
case UI_RECENT_FOLDERS:
return uiUpdateRecentFolders(uri, values);
case UI_DEFAULT_RECENT_FOLDERS:
return uiPopulateRecentFolders(uri);
case UI_ATTACHMENT:
return uiUpdateAttachment(uri, values);
case UI_UPDATEDRAFT:
@ -2181,7 +2193,6 @@ outer:
.add(UIProvider.FolderColumns.ICON_RES_ID, FOLDER_ICON)
.build();
private static final ProjectionMap sAccountListMap = ProjectionMap.builder()
.add(BaseColumns._ID, AccountColumns.ID)
.add(UIProvider.AccountColumns.FOLDER_LIST_URI, uriWithId("uifolders"))
@ -2196,6 +2207,8 @@ outer:
.add(UIProvider.AccountColumns.PROVIDER_VERSION, "1")
.add(UIProvider.AccountColumns.SYNC_STATUS, "0")
.add(UIProvider.AccountColumns.RECENT_FOLDER_LIST_URI, uriWithId("uirecentfolders"))
.add(UIProvider.AccountColumns.DEFAULT_RECENT_FOLDER_LIST_URI,
uriWithId("uidefaultrecentfolders"))
.add(UIProvider.AccountColumns.SettingsColumns.SIGNATURE, AccountColumns.SIGNATURE)
.add(UIProvider.AccountColumns.SettingsColumns.SNAP_HEADERS,
Integer.toString(UIProvider.SnapHeaderValue.ALWAYS))
@ -2885,6 +2898,13 @@ outer:
private static final String COMBINED_ACCOUNT_ID_STRING = Long.toString(COMBINED_ACCOUNT_ID);
/**
* Returns a cursor over all the folders for a specific URI which corresponds to a single
* account.
* @param uri
* @param uiProjection
* @return
*/
private Cursor uiFolders(Uri uri, String[] uiProjection) {
Context context = getContext();
SQLiteDatabase db = getDatabase(context);
@ -2927,6 +2947,48 @@ outer:
}
}
/**
* Returns an array of the default recent folders for a given URI which is unique for an
* account. Some accounts might not have default recent folders, in which case an empty array
* is returned.
* @param id
* @return
*/
private Uri[] defaultRecentFolders(final String id) {
final SQLiteDatabase db = getDatabase(getContext());
if (id.equals(COMBINED_ACCOUNT_ID_STRING)) {
// We don't have default recents for the combined view.
return new Uri[0];
}
// We search for the types we want, and find corresponding IDs.
final String[] idAndType = { BaseColumns._ID, UIProvider.FolderColumns.TYPE };
// Sent, Drafts, and Starred are the default recents.
final StringBuilder sb = genSelect(sFolderListMap, idAndType);
sb.append(" FROM " + Mailbox.TABLE_NAME
+ " WHERE " + MailboxColumns.ACCOUNT_KEY + " = " + id
+ " AND "
+ MailboxColumns.TYPE + " IN (" + Mailbox.TYPE_SENT +
", " + Mailbox.TYPE_DRAFTS +
", " + Mailbox.TYPE_STARRED
+ ")");
LogUtils.d(TAG, "defaultRecentFolders: Query is %s", sb);
final Cursor c = db.rawQuery(sb.toString(), null);
if (c == null || c.getCount() <= 0 || !c.moveToFirst()) {
return new Uri[0];
}
// Read all the IDs of the mailboxes, and turn them into URIs.
final Uri[] recentFolders = new Uri[c.getCount()];
int i = 0;
do {
final long folderId = c.getLong(0);
recentFolders[i] = uiUri("uifolder", folderId);
LogUtils.d(TAG, "Default recent folder: %d, with uri %s", folderId, recentFolders[i]);
++i;
} while (c.moveToNext());
return recentFolders;
}
/**
* Wrapper that handles the visibility feature (i.e. the conversation list is visible, so
* any pending notifications for the corresponding mailbox should be canceled)
@ -3355,24 +3417,70 @@ outer:
}
}
/**
* Update the timestamps for the folders specified and notifies on the recent folder URI.
* @param folders
* @return number of folders updated
*/
private int updateTimestamp(final Context context, String id, Uri[] folders){
int updated = 0;
final long now = System.currentTimeMillis();
final ContentResolver resolver = context.getContentResolver();
final ContentValues touchValues = new ContentValues();
for (int i=0, size=folders.length; i < size; ++i) {
touchValues.put(MailboxColumns.LAST_TOUCHED_TIME, now);
LogUtils.d(TAG, "updateStamp: %s updated", folders[i]);
updated += resolver.update(folders[i], touchValues, null, null);
}
final String toNotify = uriWithColumn("uirecentfolders", id);
LogUtils.d(TAG, "updateTimestamp: Notifying on %s", toNotify);
context.getContentResolver().notifyChange(Uri.parse(toNotify), null);
return updated;
}
/**
* Updates the recent folders. The values to be updated are specified as ContentValues pairs
* of (Folder URI, access timestamp). Returns nonzero if successful, always.
* @param uri
* @param values
* @return nonzero value always.
*/
private int uiUpdateRecentFolders(Uri uri, ContentValues values) {
Context context = getContext();
ContentResolver resolver = context.getContentResolver();
ContentValues touchValues = new ContentValues();
for (String uriString: values.keySet()) {
Uri folderUri = Uri.parse(uriString);
touchValues.put(MailboxColumns.LAST_TOUCHED_TIME, values.getAsLong(uriString));
resolver.update(folderUri, touchValues, null, null);
String mailboxIdString = folderUri.getLastPathSegment();
long mailboxId;
final int numFolders = values.size();
final String id = uri.getPathSegments().get(1);
final Uri[] folders = new Uri[numFolders];
final Context context = getContext();
final NotificationController controller = NotificationController.getInstance(context);
int i = 0;
for (final String uriString: values.keySet()) {
folders[i] = Uri.parse(uriString);
try {
mailboxId = Long.parseLong(mailboxIdString);
NotificationController.getInstance(context).cancelNewMessageNotification(mailboxId);
final String mailboxIdString = folders[i].getLastPathSegment();
final long mailboxId = Long.parseLong(mailboxIdString);
controller.cancelNewMessageNotification(mailboxId);
} catch (NumberFormatException e) {
// Keep on going...
}
}
return 1;
return updateTimestamp(context, id, folders);
}
/**
* Populates the recent folders according to the design.
* @param uri
* @return the number of recent folders were populated.
*/
private int uiPopulateRecentFolders(Uri uri) {
final Context context = getContext();
final String id = uri.getLastPathSegment();
final Uri[] recentFolders = defaultRecentFolders(id);
final int numFolders = recentFolders.length;
if (numFolders <= 0) {
return 0;
}
final int rowsUpdated = updateTimestamp(context, id, recentFolders);
LogUtils.d(TAG, "uiPopulateRecentFolders: %d folders changed", rowsUpdated);
return rowsUpdated;
}
private int uiUpdateAttachment(Uri uri, ContentValues uiValues) {