mirror of
https://github.com/moparisthebest/k-9
synced 2024-11-17 06:55:03 -05:00
2852 lines
103 KiB
Java
2852 lines
103 KiB
Java
package com.fsck.k9.activity;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.EnumMap;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import android.app.AlertDialog;
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import android.app.Dialog;
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import android.content.Context;
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import android.content.Intent;
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import android.graphics.Color;
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import android.graphics.Typeface;
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import android.graphics.drawable.Drawable;
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import android.os.Bundle;
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import android.text.Spannable;
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import android.text.SpannableStringBuilder;
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import android.text.style.ForegroundColorSpan;
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import android.text.style.StyleSpan;
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import android.util.Log;
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import android.util.TypedValue;
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import android.view.ContextMenu;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.view.GestureDetector;
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import android.view.GestureDetector.SimpleOnGestureListener;
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import android.view.KeyEvent;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.ViewGroup;
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import android.view.Window;
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import android.view.animation.Animation;
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import android.view.animation.Animation.AnimationListener;
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import android.view.animation.AnimationUtils;
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import android.widget.AdapterView;
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import android.widget.AdapterView.AdapterContextMenuInfo;
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import android.widget.BaseAdapter;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.CompoundButton.OnCheckedChangeListener;
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import android.widget.ImageButton;
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import android.widget.ListView;
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import android.widget.ProgressBar;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.fsck.k9.Account;
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import com.fsck.k9.AccountStats;
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import com.fsck.k9.FontSizes;
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import com.fsck.k9.K9;
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import com.fsck.k9.Preferences;
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import com.fsck.k9.R;
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import com.fsck.k9.SearchSpecification;
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import com.fsck.k9.activity.setup.AccountSettings;
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import com.fsck.k9.activity.setup.FolderSettings;
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import com.fsck.k9.activity.setup.Prefs;
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import com.fsck.k9.controller.MessagingController;
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import com.fsck.k9.controller.MessagingController.SORT_TYPE;
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import com.fsck.k9.controller.MessagingListener;
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import com.fsck.k9.helper.MessageHelper;
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import com.fsck.k9.helper.Utility;
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import com.fsck.k9.mail.Flag;
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import com.fsck.k9.mail.Folder;
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import com.fsck.k9.mail.Message;
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import com.fsck.k9.mail.store.LocalStore;
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import com.fsck.k9.mail.store.LocalStore.LocalFolder;
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import com.fsck.k9.mail.store.StorageManager;
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/**
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* MessageList is the primary user interface for the program. This Activity
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* shows a list of messages.
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* From this Activity the user can perform all standard message operations.
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*/
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public class MessageList
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extends K9Activity
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implements OnClickListener, AdapterView.OnItemClickListener, AnimationListener {
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/**
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* Reverses the result of a {@link Comparator}.
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*
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* @param <T>
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*/
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public static class ReverseComparator<T> implements Comparator<T> {
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private Comparator<T> mDelegate;
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/**
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* @param delegate
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* Never <code>null</code>.
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*/
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public ReverseComparator(final Comparator<T> delegate) {
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mDelegate = delegate;
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}
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@Override
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public int compare(final T object1, final T object2) {
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// arg1 & 2 are mixed up, this is done on purpose
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return mDelegate.compare(object2, object1);
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}
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}
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/**
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* Chains comparator to find a non-0 result.
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*
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* @param <T>
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*/
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public static class ComparatorChain<T> implements Comparator<T> {
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private List<Comparator<T>> mChain;
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/**
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* @param chain
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* Comparator chain. Never <code>null</code>.
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*/
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public ComparatorChain(final List<Comparator<T>> chain) {
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mChain = chain;
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}
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@Override
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public int compare(T object1, T object2) {
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int result = 0;
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for (final Comparator<T> comparator : mChain) {
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result = comparator.compare(object1, object2);
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if (result != 0) {
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break;
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}
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}
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return result;
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}
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}
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public static class AttachmentComparator implements Comparator<MessageInfoHolder> {
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@Override
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public int compare(MessageInfoHolder object1, MessageInfoHolder object2) {
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return (object1.message.hasAttachments() ? 0 : 1) - (object2.message.hasAttachments() ? 0 : 1);
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}
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}
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public static class FlaggedComparator implements Comparator<MessageInfoHolder> {
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@Override
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public int compare(MessageInfoHolder object1, MessageInfoHolder object2) {
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return (object1.flagged ? 0 : 1) - (object2.flagged ? 0 : 1);
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}
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}
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public static class UnreadComparator implements Comparator<MessageInfoHolder> {
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@Override
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public int compare(MessageInfoHolder object1, MessageInfoHolder object2) {
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return (object1.read ? 1 : 0) - (object2.read ? 1 : 0);
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}
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}
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public static class SenderComparator implements Comparator<MessageInfoHolder> {
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@Override
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public int compare(MessageInfoHolder object1, MessageInfoHolder object2) {
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return object1.compareCounterparty.toLowerCase().compareTo(object2.compareCounterparty.toLowerCase());
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}
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}
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public static class DateComparator implements Comparator<MessageInfoHolder> {
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@Override
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public int compare(MessageInfoHolder object1, MessageInfoHolder object2) {
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return object1.compareDate.compareTo(object2.compareDate);
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}
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}
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public static class SubjectComparator implements Comparator<MessageInfoHolder> {
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@Override
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public int compare(MessageInfoHolder arg0, MessageInfoHolder arg1) {
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// XXX doesn't respect the Comparator contract since it alters the compared object
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if (arg0.compareSubject == null) {
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arg0.compareSubject = Utility.stripSubject(arg0.message.getSubject());
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}
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if (arg1.compareSubject == null) {
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arg1.compareSubject = Utility.stripSubject(arg1.message.getSubject());
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}
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return arg0.compareSubject.compareToIgnoreCase(arg1.compareSubject);
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}
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}
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/**
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* Immutable empty {@link Message} array
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*/
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private static final Message[] EMPTY_MESSAGE_ARRAY = new Message[0];
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private static final int DIALOG_MARK_ALL_AS_READ = 1;
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private static final int ACTIVITY_CHOOSE_FOLDER_MOVE = 1;
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private static final int ACTIVITY_CHOOSE_FOLDER_COPY = 2;
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private static final String EXTRA_ACCOUNT = "account";
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private static final String EXTRA_FOLDER = "folder";
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private static final String EXTRA_QUERY = "query";
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private static final String EXTRA_QUERY_FLAGS = "queryFlags";
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private static final String EXTRA_FORBIDDEN_FLAGS = "forbiddenFlags";
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private static final String EXTRA_INTEGRATE = "integrate";
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private static final String EXTRA_ACCOUNT_UUIDS = "accountUuids";
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private static final String EXTRA_FOLDER_NAMES = "folderNames";
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private static final String EXTRA_TITLE = "title";
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private static final String EXTRA_LIST_POSITION = "listPosition";
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/**
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* Maps a {@link SORT_TYPE} to a {@link Comparator} implementation.
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*/
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private static final Map<SORT_TYPE, Comparator<MessageInfoHolder>> SORT_COMPARATORS;
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static {
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// fill the mapping at class time loading
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final Map<SORT_TYPE, Comparator<MessageInfoHolder>> map = new EnumMap<SORT_TYPE, Comparator<MessageInfoHolder>>(SORT_TYPE.class);
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map.put(SORT_TYPE.SORT_ATTACHMENT, new AttachmentComparator());
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map.put(SORT_TYPE.SORT_DATE, new DateComparator());
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map.put(SORT_TYPE.SORT_FLAGGED, new FlaggedComparator());
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map.put(SORT_TYPE.SORT_SENDER, new SenderComparator());
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map.put(SORT_TYPE.SORT_SUBJECT, new SubjectComparator());
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map.put(SORT_TYPE.SORT_UNREAD, new UnreadComparator());
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// make it immutable to prevent accidental alteration (content is immutable already)
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SORT_COMPARATORS = Collections.unmodifiableMap(map);
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}
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private ListView mListView;
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private boolean mTouchView = true;
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private int mPreviewLines = 0;
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private MessageListAdapter mAdapter;
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private View mFooterView;
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private FolderInfoHolder mCurrentFolder;
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private LayoutInflater mInflater;
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private MessagingController mController;
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private Account mAccount;
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private int mUnreadMessageCount = 0;
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private GestureDetector gestureDetector;
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private View.OnTouchListener gestureListener;
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/**
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* Stores the name of the folder that we want to open as soon as possible
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* after load.
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*/
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private String mFolderName;
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/**
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* If we're doing a search, this contains the query string.
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*/
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private String mQueryString;
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private Flag[] mQueryFlags = null;
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private Flag[] mForbiddenFlags = null;
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private boolean mIntegrate = false;
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private String[] mAccountUuids = null;
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private String[] mFolderNames = null;
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private String mTitle;
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private MessageListHandler mHandler = new MessageListHandler();
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private SORT_TYPE sortType = SORT_TYPE.SORT_DATE;
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private boolean sortAscending = true;
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private boolean sortDateAscending = false;
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private boolean mStars = true;
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private boolean mCheckboxes = true;
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private int mSelectedCount = 0;
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private View mBatchButtonArea;
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private ImageButton mBatchReadButton;
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private ImageButton mBatchDeleteButton;
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private ImageButton mBatchFlagButton;
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private ImageButton mBatchDoneButton;
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private FontSizes mFontSizes = K9.getFontSizes();
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private Bundle mState = null;
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/**
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* Remember the selection to be consistent between menu display and menu item
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* selection
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*/
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private MessageInfoHolder mSelectedMessage;
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/**
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* Relevant messages for the current context when we have to remember the
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* chosen messages between user interactions (eg. Selecting a folder for
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* move operation)
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*/
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private List<MessageInfoHolder> mActiveMessages;
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private Context context;
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/* package visibility for faster inner class access */
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MessageHelper mMessageHelper = MessageHelper.getInstance(this);
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private StorageManager.StorageListener mStorageListener = new StorageListenerImplementation();
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private final class StorageListenerImplementation implements StorageManager.StorageListener {
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@Override
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public void onUnmount(String providerId) {
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if (mAccount != null && providerId.equals(mAccount.getLocalStorageProviderId())) {
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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onAccountUnavailable();
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}
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});
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}
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}
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@Override
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public void onMount(String providerId) {
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// no-op
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}
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}
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class MessageListHandler {
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/**
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* @param messages Never {@code null}.
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*/
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public void removeMessages(final List<MessageInfoHolder> messages) {
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if (messages.isEmpty()) {
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return;
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}
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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for (MessageInfoHolder message : messages) {
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if (message != null) {
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if (mFolderName == null || (message.folder != null && message.folder.name.equals(mFolderName))) {
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if (message.selected && mSelectedCount > 0) {
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mSelectedCount--;
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}
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mAdapter.messages.remove(message);
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}
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}
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}
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resetUnreadCountOnThread();
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mAdapter.notifyDataSetChanged();
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toggleBatchButtons();
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}
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});
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}
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/**
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* @param messages Never {@code null}.
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*/
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public void addMessages(final List<MessageInfoHolder> messages) {
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if (messages.isEmpty()) {
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return;
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}
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final boolean wasEmpty = mAdapter.messages.isEmpty();
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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for (final MessageInfoHolder message : messages) {
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if (mFolderName == null || (message.folder != null && message.folder.name.equals(mFolderName))) {
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int index;
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synchronized (mAdapter.messages) {
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index = Collections.binarySearch(mAdapter.messages, message, getComparator());
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}
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if (index < 0) {
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index = (index * -1) - 1;
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}
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mAdapter.messages.add(index, message);
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}
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}
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if (wasEmpty) {
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mListView.setSelection(0);
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}
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resetUnreadCountOnThread();
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mAdapter.notifyDataSetChanged();
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}
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});
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}
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private void resetUnreadCount() {
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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resetUnreadCountOnThread();
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}
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});
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}
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private void resetUnreadCountOnThread() {
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if (mQueryString != null) {
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int unreadCount = 0;
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synchronized (mAdapter.messages) {
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for (MessageInfoHolder holder : mAdapter.messages) {
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unreadCount += holder.read ? 0 : 1;
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}
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}
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mUnreadMessageCount = unreadCount;
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refreshTitleOnThread();
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}
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}
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private void sortMessages() {
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final Comparator<MessageInfoHolder> chainComparator = getComparator();
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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synchronized (mAdapter.messages) {
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Collections.sort(mAdapter.messages, chainComparator);
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}
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mAdapter.notifyDataSetChanged();
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}
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});
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}
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/**
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* @return The comparator to use to display messages in an ordered
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* fashion. Never <code>null</code>.
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*/
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protected Comparator<MessageInfoHolder> getComparator() {
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final List<Comparator<MessageInfoHolder>> chain = new ArrayList<Comparator<MessageInfoHolder>>(2 /* we add 2 comparators at most */);
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{
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// add the specified comparator
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final Comparator<MessageInfoHolder> comparator = SORT_COMPARATORS.get(sortType);
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if (sortAscending) {
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chain.add(comparator);
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} else {
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chain.add(new ReverseComparator<MessageInfoHolder>(comparator));
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}
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}
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{
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// add the date comparator if not already specified
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if (sortType != SORT_TYPE.SORT_DATE) {
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final Comparator<MessageInfoHolder> comparator = SORT_COMPARATORS.get(SORT_TYPE.SORT_DATE);
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if (sortDateAscending) {
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chain.add(comparator);
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} else {
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chain.add(new ReverseComparator<MessageInfoHolder>(comparator));
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}
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}
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}
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// build the comparator chain
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final Comparator<MessageInfoHolder> chainComparator = new ComparatorChain<MessageInfoHolder>(chain);
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return chainComparator;
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}
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public void folderLoading(String folder, boolean loading) {
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if (mCurrentFolder != null && mCurrentFolder.name.equals(folder)) {
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mCurrentFolder.loading = loading;
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}
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runOnUiThread(new Runnable() {
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@Override public void run() {
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updateFooterView();
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}
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});
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}
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private void refreshTitle() {
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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refreshTitleOnThread();
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}
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});
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}
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private void refreshTitleOnThread() {
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setWindowTitle();
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setWindowProgress();
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}
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private void setWindowProgress() {
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int level = Window.PROGRESS_END;
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if (mCurrentFolder != null && mCurrentFolder.loading && mAdapter.mListener.getFolderTotal() > 0) {
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int divisor = mAdapter.mListener.getFolderTotal();
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if (divisor != 0) {
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level = (Window.PROGRESS_END / divisor) * (mAdapter.mListener.getFolderCompleted()) ;
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if (level > Window.PROGRESS_END) {
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level = Window.PROGRESS_END;
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}
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}
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}
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getWindow().setFeatureInt(Window.FEATURE_PROGRESS, level);
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}
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private void setWindowTitle() {
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String displayName;
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if (mFolderName != null) {
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displayName = mFolderName;
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if (mAccount.getInboxFolderName().equalsIgnoreCase(displayName)) {
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displayName = getString(R.string.special_mailbox_name_inbox);
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} else if (mAccount.getOutboxFolderName().equals(displayName)) {
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displayName = getString(R.string.special_mailbox_name_outbox);
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}
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String dispString = mAdapter.mListener.formatHeader(MessageList.this, getString(R.string.message_list_title, mAccount.getDescription(), displayName), mUnreadMessageCount, getTimeFormat());
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setTitle(dispString);
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} else if (mQueryString != null) {
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if (mTitle != null) {
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String dispString = mAdapter.mListener.formatHeader(MessageList.this, mTitle, mUnreadMessageCount, getTimeFormat());
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setTitle(dispString);
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} else {
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setTitle(getString(R.string.search_results) + ": " + mQueryString);
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}
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}
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}
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public void progress(final boolean progress) {
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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showProgressIndicator(progress);
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}
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});
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}
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}
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public static void actionHandleFolder(Context context, Account account, String folder) {
|
|
Intent intent = actionHandleFolderIntent(context, account, folder);
|
|
context.startActivity(intent);
|
|
}
|
|
|
|
public static Intent actionHandleFolderIntent(Context context, Account account, String folder) {
|
|
Intent intent = new Intent(context, MessageList.class);
|
|
intent.putExtra(EXTRA_ACCOUNT, account.getUuid());
|
|
|
|
if (folder != null) {
|
|
intent.putExtra(EXTRA_FOLDER, folder);
|
|
}
|
|
return intent;
|
|
}
|
|
|
|
public static void actionHandle(Context context, String title, String queryString, boolean integrate, Flag[] flags, Flag[] forbiddenFlags) {
|
|
Intent intent = new Intent(context, MessageList.class);
|
|
intent.putExtra(EXTRA_QUERY, queryString);
|
|
if (flags != null) {
|
|
intent.putExtra(EXTRA_QUERY_FLAGS, Utility.combine(flags, ','));
|
|
}
|
|
if (forbiddenFlags != null) {
|
|
intent.putExtra(EXTRA_FORBIDDEN_FLAGS, Utility.combine(forbiddenFlags, ','));
|
|
}
|
|
intent.putExtra(EXTRA_INTEGRATE, integrate);
|
|
intent.putExtra(EXTRA_TITLE, title);
|
|
context.startActivity(intent);
|
|
}
|
|
|
|
public static void actionHandle(Context context, String title, SearchSpecification searchSpecification) {
|
|
Intent intent = new Intent(context, MessageList.class);
|
|
intent.putExtra(EXTRA_QUERY, searchSpecification.getQuery());
|
|
if (searchSpecification.getRequiredFlags() != null) {
|
|
intent.putExtra(EXTRA_QUERY_FLAGS, Utility.combine(searchSpecification.getRequiredFlags(), ','));
|
|
}
|
|
if (searchSpecification.getForbiddenFlags() != null) {
|
|
intent.putExtra(EXTRA_FORBIDDEN_FLAGS, Utility.combine(searchSpecification.getForbiddenFlags(), ','));
|
|
}
|
|
intent.putExtra(EXTRA_INTEGRATE, searchSpecification.isIntegrate());
|
|
intent.putExtra(EXTRA_ACCOUNT_UUIDS, searchSpecification.getAccountUuids());
|
|
intent.putExtra(EXTRA_FOLDER_NAMES, searchSpecification.getFolderNames());
|
|
intent.putExtra(EXTRA_TITLE, title);
|
|
context.startActivity(intent);
|
|
}
|
|
|
|
@Override
|
|
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
|
|
if (view == mFooterView) {
|
|
if (mCurrentFolder != null) {
|
|
mController.loadMoreMessages(mAccount, mFolderName, mAdapter.mListener);
|
|
}
|
|
return;
|
|
}
|
|
|
|
MessageInfoHolder message = (MessageInfoHolder) mAdapter.getItem(position);
|
|
if (mSelectedCount > 0) {
|
|
// In multiselect mode make sure that clicking on the item results
|
|
// in toggling the 'selected' checkbox.
|
|
setSelected(Collections.singletonList(message), !message.selected);
|
|
} else {
|
|
onOpenMessage(message);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onCreate(Bundle savedInstanceState) {
|
|
context = this;
|
|
super.onCreate(savedInstanceState);
|
|
|
|
mInflater = getLayoutInflater();
|
|
initializeLayout();
|
|
onNewIntent(getIntent());
|
|
}
|
|
|
|
@Override
|
|
public void onNewIntent(Intent intent) {
|
|
setIntent(intent); // onNewIntent doesn't autoset our "internal" intent
|
|
|
|
// Only set "touchable" when we're first starting up the activity.
|
|
// Otherwise we get force closes when the user toggles it midstream.
|
|
mTouchView = K9.messageListTouchable();
|
|
mPreviewLines = K9.messageListPreviewLines();
|
|
|
|
String accountUuid = intent.getStringExtra(EXTRA_ACCOUNT);
|
|
mAccount = Preferences.getPreferences(this).getAccount(accountUuid);
|
|
mFolderName = intent.getStringExtra(EXTRA_FOLDER);
|
|
mQueryString = intent.getStringExtra(EXTRA_QUERY);
|
|
|
|
if (mAccount != null && !mAccount.isAvailable(this)) {
|
|
Log.i(K9.LOG_TAG, "not opening MessageList of unavailable account");
|
|
onAccountUnavailable();
|
|
return;
|
|
}
|
|
|
|
String queryFlags = intent.getStringExtra(EXTRA_QUERY_FLAGS);
|
|
if (queryFlags != null) {
|
|
String[] flagStrings = queryFlags.split(",");
|
|
mQueryFlags = new Flag[flagStrings.length];
|
|
for (int i = 0; i < flagStrings.length; i++) {
|
|
mQueryFlags[i] = Flag.valueOf(flagStrings[i]);
|
|
}
|
|
}
|
|
String forbiddenFlags = intent.getStringExtra(EXTRA_FORBIDDEN_FLAGS);
|
|
if (forbiddenFlags != null) {
|
|
String[] flagStrings = forbiddenFlags.split(",");
|
|
mForbiddenFlags = new Flag[flagStrings.length];
|
|
for (int i = 0; i < flagStrings.length; i++) {
|
|
mForbiddenFlags[i] = Flag.valueOf(flagStrings[i]);
|
|
}
|
|
}
|
|
mIntegrate = intent.getBooleanExtra(EXTRA_INTEGRATE, false);
|
|
mAccountUuids = intent.getStringArrayExtra(EXTRA_ACCOUNT_UUIDS);
|
|
mFolderNames = intent.getStringArrayExtra(EXTRA_FOLDER_NAMES);
|
|
mTitle = intent.getStringExtra(EXTRA_TITLE);
|
|
|
|
// Take the initial folder into account only if we are *not* restoring
|
|
// the activity already.
|
|
if (mFolderName == null && mQueryString == null) {
|
|
mFolderName = mAccount.getAutoExpandFolderName();
|
|
}
|
|
|
|
mAdapter = new MessageListAdapter();
|
|
restorePreviousData();
|
|
|
|
if (mFolderName != null) {
|
|
mCurrentFolder = mAdapter.getFolder(mFolderName, mAccount);
|
|
}
|
|
|
|
mController = MessagingController.getInstance(getApplication());
|
|
mListView.setAdapter(mAdapter);
|
|
}
|
|
|
|
private void restorePreviousData() {
|
|
final ActivityState previousData = getLastNonConfigurationInstance();
|
|
|
|
if (previousData != null) {
|
|
mAdapter.messages.addAll(previousData.messages);
|
|
mActiveMessages = previousData.activeMessages;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onPause() {
|
|
super.onPause();
|
|
mController.removeListener(mAdapter.mListener);
|
|
saveListState();
|
|
|
|
StorageManager.getInstance(getApplication()).removeListener(mStorageListener);
|
|
}
|
|
|
|
public void saveListState() {
|
|
mState = new Bundle();
|
|
mState.putInt(EXTRA_LIST_POSITION, mListView.getSelectedItemPosition());
|
|
}
|
|
|
|
public void restoreListState() {
|
|
if (mState == null) {
|
|
return;
|
|
}
|
|
|
|
int pos = mState.getInt(EXTRA_LIST_POSITION, ListView.INVALID_POSITION);
|
|
|
|
if (pos >= mListView.getCount()) {
|
|
pos = mListView.getCount() - 1;
|
|
}
|
|
|
|
if (pos == ListView.INVALID_POSITION) {
|
|
mListView.setSelected(false);
|
|
} else {
|
|
mListView.setSelection(pos);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* On resume we refresh messages for the folder that is currently open.
|
|
* This guarantees that things like unread message count and read status
|
|
* are updated.
|
|
*/
|
|
@Override
|
|
public void onResume() {
|
|
super.onResume();
|
|
|
|
if (mAccount != null && !mAccount.isAvailable(this)) {
|
|
onAccountUnavailable();
|
|
return;
|
|
}
|
|
StorageManager.getInstance(getApplication()).addListener(mStorageListener);
|
|
|
|
mStars = K9.messageListStars();
|
|
mCheckboxes = K9.messageListCheckboxes();
|
|
|
|
sortType = mController.getSortType();
|
|
sortAscending = mController.isSortAscending(sortType);
|
|
sortDateAscending = mController.isSortAscending(SORT_TYPE.SORT_DATE);
|
|
|
|
mController.addListener(mAdapter.mListener);
|
|
if (mAccount != null) {
|
|
mController.notifyAccountCancel(this, mAccount);
|
|
MessagingController.getInstance(getApplication()).notifyAccountCancel(this, mAccount);
|
|
}
|
|
|
|
if (mAdapter.messages.isEmpty()) {
|
|
if (mFolderName != null) {
|
|
mController.listLocalMessages(mAccount, mFolderName, mAdapter.mListener);
|
|
} else if (mQueryString != null) {
|
|
mController.searchLocalMessages(mAccountUuids, mFolderNames, null, mQueryString, mIntegrate, mQueryFlags, mForbiddenFlags, mAdapter.mListener);
|
|
}
|
|
|
|
} else {
|
|
// reread the selected date format preference in case it has changed
|
|
mMessageHelper.refresh();
|
|
|
|
new Thread() {
|
|
@Override
|
|
public void run() {
|
|
mAdapter.markAllMessagesAsDirty();
|
|
|
|
if (mFolderName != null) {
|
|
mController.listLocalMessagesSynchronous(mAccount, mFolderName, mAdapter.mListener);
|
|
} else if (mQueryString != null) {
|
|
mController.searchLocalMessagesSynchronous(mAccountUuids, mFolderNames, null, mQueryString, mIntegrate, mQueryFlags, mForbiddenFlags, mAdapter.mListener);
|
|
}
|
|
|
|
|
|
mAdapter.pruneDirtyMessages();
|
|
runOnUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
mAdapter.notifyDataSetChanged();
|
|
restoreListState();
|
|
}
|
|
});
|
|
}
|
|
|
|
}
|
|
.start();
|
|
}
|
|
|
|
if (mAccount != null && mFolderName != null) {
|
|
mController.getFolderUnreadMessageCount(mAccount, mFolderName, mAdapter.mListener);
|
|
}
|
|
mHandler.refreshTitle();
|
|
|
|
}
|
|
private void initializeLayout() {
|
|
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
|
|
requestWindowFeature(Window.FEATURE_PROGRESS);
|
|
setContentView(R.layout.message_list);
|
|
|
|
mListView = (ListView) findViewById(R.id.message_list);
|
|
mListView.setScrollBarStyle(View.SCROLLBARS_OUTSIDE_INSET);
|
|
mListView.setLongClickable(true);
|
|
mListView.setFastScrollEnabled(true);
|
|
mListView.setScrollingCacheEnabled(false);
|
|
mListView.setOnItemClickListener(this);
|
|
mListView.addFooterView(getFooterView(mListView));
|
|
|
|
registerForContextMenu(mListView);
|
|
|
|
mBatchButtonArea = findViewById(R.id.batch_button_area);
|
|
mBatchReadButton = (ImageButton) findViewById(R.id.batch_read_button);
|
|
mBatchReadButton.setOnClickListener(this);
|
|
mBatchDeleteButton = (ImageButton) findViewById(R.id.batch_delete_button);
|
|
mBatchDeleteButton.setOnClickListener(this);
|
|
mBatchFlagButton = (ImageButton) findViewById(R.id.batch_flag_button);
|
|
mBatchFlagButton.setOnClickListener(this);
|
|
mBatchDoneButton = (ImageButton) findViewById(R.id.batch_done_button);
|
|
|
|
mBatchDoneButton.setOnClickListener(this);
|
|
|
|
// Gesture detection
|
|
gestureDetector = new GestureDetector(new MyGestureDetector());
|
|
gestureListener = new View.OnTouchListener() {
|
|
@Override
|
|
public boolean onTouch(View v, MotionEvent event) {
|
|
if (gestureDetector.onTouchEvent(event)) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
};
|
|
|
|
mListView.setOnTouchListener(gestureListener);
|
|
}
|
|
|
|
/**
|
|
* Container for values to be kept while the device configuration is
|
|
* modified at runtime (keyboard, orientation, etc.) and Android restarts
|
|
* this activity.
|
|
*
|
|
* @see MessageList#onRetainNonConfigurationInstance()
|
|
* @see MessageList#getLastNonConfigurationInstance()
|
|
*/
|
|
static class ActivityState {
|
|
public List<MessageInfoHolder> messages;
|
|
public List<MessageInfoHolder> activeMessages;
|
|
}
|
|
|
|
/* (non-Javadoc)
|
|
*
|
|
* Method overriden for proper typing within this class (the return type is
|
|
* more specific than the super implementation)
|
|
*
|
|
* @see android.app.Activity#onRetainNonConfigurationInstance()
|
|
*/
|
|
@Override
|
|
public ActivityState onRetainNonConfigurationInstance() {
|
|
final ActivityState state = new ActivityState();
|
|
state.messages = mAdapter.messages;
|
|
state.activeMessages = mActiveMessages;
|
|
return state;
|
|
}
|
|
|
|
/*
|
|
* (non-Javadoc)
|
|
*
|
|
* Method overriden for proper typing within this class (the return type is
|
|
* more specific than the super implementation)
|
|
*
|
|
* @see android.app.Activity#getLastNonConfigurationInstance()
|
|
*/
|
|
@Override
|
|
public ActivityState getLastNonConfigurationInstance() {
|
|
return (ActivityState) super.getLastNonConfigurationInstance();
|
|
}
|
|
|
|
@Override
|
|
public void onBackPressed() {
|
|
// This will be called either automatically for you on 2.0
|
|
// or later, or by the code above on earlier versions of the
|
|
// platform.
|
|
if (K9.manageBack()) {
|
|
if (mQueryString == null) {
|
|
onShowFolderList();
|
|
} else {
|
|
onAccounts();
|
|
}
|
|
} else {
|
|
finish();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean onKeyDown(int keyCode, KeyEvent event) {
|
|
if (
|
|
// XXX TODO - when we go to android 2.0, uncomment this
|
|
// android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.ECLAIR &&
|
|
keyCode == KeyEvent.KEYCODE_BACK
|
|
&& event.getRepeatCount() == 0
|
|
) {
|
|
// Take care of calling this method on earlier versions of
|
|
// the platform where it doesn't exist.
|
|
onBackPressed();
|
|
return true;
|
|
}
|
|
|
|
// Shortcuts that work no matter what is selected
|
|
switch (keyCode) {
|
|
|
|
// messagelist is actually a K9Activity, not a K9ListActivity
|
|
// This saddens me greatly, but to support volume key navigation
|
|
// in MessageView, we implement this bit of wrapper code
|
|
case KeyEvent.KEYCODE_VOLUME_UP: {
|
|
if (K9.useVolumeKeysForListNavigationEnabled()) {
|
|
int currentPosition = mListView.getSelectedItemPosition();
|
|
if (currentPosition == AdapterView.INVALID_POSITION || mListView.isInTouchMode()) {
|
|
currentPosition = mListView.getFirstVisiblePosition();
|
|
}
|
|
if (currentPosition > 0) {
|
|
mListView.setSelection(currentPosition - 1);
|
|
}
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
case KeyEvent.KEYCODE_VOLUME_DOWN: {
|
|
if (K9.useVolumeKeysForListNavigationEnabled()) {
|
|
int currentPosition = mListView.getSelectedItemPosition();
|
|
if (currentPosition == AdapterView.INVALID_POSITION || mListView.isInTouchMode()) {
|
|
currentPosition = mListView.getFirstVisiblePosition();
|
|
}
|
|
|
|
if (currentPosition < mListView.getCount()) {
|
|
mListView.setSelection(currentPosition + 1);
|
|
}
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
case KeyEvent.KEYCODE_DPAD_LEFT: {
|
|
if (mBatchButtonArea.hasFocus()) {
|
|
return false;
|
|
} else {
|
|
return true;
|
|
}
|
|
}
|
|
case KeyEvent.KEYCODE_DPAD_RIGHT: {
|
|
if (mBatchButtonArea.hasFocus()) {
|
|
return false;
|
|
} else {
|
|
return true;
|
|
}
|
|
}
|
|
case KeyEvent.KEYCODE_C: {
|
|
onCompose();
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_Q: {
|
|
onShowFolderList();
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_O: {
|
|
onCycleSort();
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_I: {
|
|
onToggleSortAscending();
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_H: {
|
|
Toast toast = Toast.makeText(this, R.string.message_list_help_key, Toast.LENGTH_LONG);
|
|
toast.show();
|
|
return true;
|
|
}
|
|
}
|
|
|
|
boolean retval = true;
|
|
int position = mListView.getSelectedItemPosition();
|
|
try {
|
|
if (position >= 0) {
|
|
MessageInfoHolder message = (MessageInfoHolder) mAdapter.getItem(position);
|
|
|
|
final List<MessageInfoHolder> selection = getSelectionFromMessage(message);
|
|
|
|
if (message != null) {
|
|
switch (keyCode) {
|
|
case KeyEvent.KEYCODE_DEL: {
|
|
onDelete(selection);
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_S: {
|
|
setSelected(selection, !message.selected);
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_D: {
|
|
onDelete(selection);
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_F: {
|
|
onForward(message);
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_A: {
|
|
onReplyAll(message);
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_R: {
|
|
onReply(message);
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_G: {
|
|
setFlag(selection, Flag.FLAGGED, !message.flagged);
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_M: {
|
|
onMove(selection);
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_V: {
|
|
onArchive(selection);
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_Y: {
|
|
onCopy(selection);
|
|
return true;
|
|
}
|
|
case KeyEvent.KEYCODE_Z: {
|
|
setFlag(selection, Flag.SEEN, !message.read);
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} finally {
|
|
retval = super.onKeyDown(keyCode, event);
|
|
}
|
|
return retval;
|
|
}
|
|
|
|
@Override
|
|
public boolean onKeyUp(int keyCode, KeyEvent event) {
|
|
// Swallow these events too to avoid the audible notification of a volume change
|
|
if (K9.useVolumeKeysForListNavigationEnabled()) {
|
|
if ((keyCode == KeyEvent.KEYCODE_VOLUME_UP) || (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN)) {
|
|
if (K9.DEBUG)
|
|
Log.v(K9.LOG_TAG, "Swallowed key up.");
|
|
return true;
|
|
}
|
|
}
|
|
return super.onKeyUp(keyCode, event);
|
|
}
|
|
|
|
|
|
private void onResendMessage(MessageInfoHolder message) {
|
|
MessageCompose.actionEditDraft(this, message.message.getFolder().getAccount(), message.message);
|
|
}
|
|
|
|
private void onOpenMessage(MessageInfoHolder message) {
|
|
if (message.folder.name.equals(message.message.getFolder().getAccount().getDraftsFolderName())) {
|
|
MessageCompose.actionEditDraft(this, message.message.getFolder().getAccount(), message.message);
|
|
} else {
|
|
// Need to get the list before the sort starts
|
|
ArrayList<MessageReference> messageRefs = new ArrayList<MessageReference>();
|
|
|
|
synchronized (mAdapter.messages) {
|
|
for (MessageInfoHolder holder : mAdapter.messages) {
|
|
MessageReference ref = holder.message.makeMessageReference();
|
|
messageRefs.add(ref);
|
|
}
|
|
}
|
|
MessageReference ref = message.message.makeMessageReference();
|
|
Log.i(K9.LOG_TAG, "MessageList sending message " + ref);
|
|
|
|
MessageView.actionView(this, ref, messageRefs, getIntent());
|
|
}
|
|
|
|
/*
|
|
* We set read=true here for UI performance reasons. The actual value
|
|
* will get picked up on the refresh when the Activity is resumed but
|
|
* that may take a second or so and we don't want this to show and
|
|
* then go away. I've gone back and forth on this, and this gives a
|
|
* better UI experience, so I am putting it back in.
|
|
*/
|
|
if (!message.read) {
|
|
message.read = true;
|
|
}
|
|
}
|
|
|
|
private void onAccounts() {
|
|
Accounts.listAccounts(this);
|
|
finish();
|
|
}
|
|
|
|
private void onShowFolderList() {
|
|
FolderList.actionHandleAccount(this, mAccount);
|
|
finish();
|
|
}
|
|
|
|
private void onCompose() {
|
|
if (mQueryString != null) {
|
|
/*
|
|
* If we have a query string, we don't have an account to let
|
|
* compose start the default action.
|
|
*/
|
|
MessageCompose.actionCompose(this, null);
|
|
} else {
|
|
MessageCompose.actionCompose(this, mAccount);
|
|
}
|
|
}
|
|
|
|
private void onEditPrefs() {
|
|
Prefs.actionPrefs(this);
|
|
}
|
|
|
|
private void onEditAccount() {
|
|
AccountSettings.actionSettings(this, mAccount);
|
|
}
|
|
|
|
private void changeSort(SORT_TYPE newSortType) {
|
|
if (sortType == newSortType) {
|
|
onToggleSortAscending();
|
|
} else {
|
|
sortType = newSortType;
|
|
mController.setSortType(sortType);
|
|
sortAscending = mController.isSortAscending(sortType);
|
|
sortDateAscending = mController.isSortAscending(SORT_TYPE.SORT_DATE);
|
|
reSort();
|
|
}
|
|
}
|
|
|
|
private void reSort() {
|
|
int toastString = sortType.getToast(sortAscending);
|
|
|
|
Toast toast = Toast.makeText(this, toastString, Toast.LENGTH_SHORT);
|
|
toast.show();
|
|
|
|
mHandler.sortMessages();
|
|
}
|
|
|
|
private void onCycleSort() {
|
|
SORT_TYPE[] sorts = SORT_TYPE.values();
|
|
int curIndex = 0;
|
|
|
|
for (int i = 0; i < sorts.length; i++) {
|
|
if (sorts[i] == sortType) {
|
|
curIndex = i;
|
|
break;
|
|
}
|
|
}
|
|
|
|
curIndex++;
|
|
|
|
if (curIndex == sorts.length) {
|
|
curIndex = 0;
|
|
}
|
|
|
|
changeSort(sorts[curIndex]);
|
|
}
|
|
|
|
private void onToggleSortAscending() {
|
|
mController.setSortAscending(sortType, !sortAscending);
|
|
|
|
sortAscending = mController.isSortAscending(sortType);
|
|
sortDateAscending = mController.isSortAscending(SORT_TYPE.SORT_DATE);
|
|
|
|
reSort();
|
|
}
|
|
|
|
/**
|
|
* @param holders
|
|
* Never {@code null}.
|
|
*/
|
|
private void onDelete(final List<MessageInfoHolder> holders) {
|
|
final List<Message> messagesToRemove = new ArrayList<Message>();
|
|
for (MessageInfoHolder holder : holders) {
|
|
messagesToRemove.add(holder.message);
|
|
}
|
|
mHandler.removeMessages(holders);
|
|
mController.deleteMessages(messagesToRemove.toArray(EMPTY_MESSAGE_ARRAY), null);
|
|
}
|
|
|
|
@Override
|
|
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
|
|
if (resultCode != RESULT_OK) {
|
|
return;
|
|
}
|
|
|
|
switch (requestCode) {
|
|
case ACTIVITY_CHOOSE_FOLDER_MOVE:
|
|
case ACTIVITY_CHOOSE_FOLDER_COPY: {
|
|
if (data == null) {
|
|
return;
|
|
}
|
|
|
|
final String destFolderName = data.getStringExtra(ChooseFolder.EXTRA_NEW_FOLDER);
|
|
|
|
if (destFolderName != null) {
|
|
final List<MessageInfoHolder> holders = mActiveMessages;
|
|
|
|
mActiveMessages = null; // don't need it any more
|
|
|
|
final Account account = holders.get(0).message.getFolder().getAccount();
|
|
account.setLastSelectedFolderName(destFolderName);
|
|
|
|
switch (requestCode) {
|
|
case ACTIVITY_CHOOSE_FOLDER_MOVE:
|
|
move(holders, destFolderName);
|
|
break;
|
|
|
|
case ACTIVITY_CHOOSE_FOLDER_COPY:
|
|
copy(holders, destFolderName);
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
private void onReply(MessageInfoHolder holder) {
|
|
MessageCompose.actionReply(this, holder.message.getFolder().getAccount(), holder.message, false, null);
|
|
}
|
|
|
|
private void onReplyAll(MessageInfoHolder holder) {
|
|
MessageCompose.actionReply(this, holder.message.getFolder().getAccount(), holder.message, true, null);
|
|
}
|
|
|
|
private void onForward(MessageInfoHolder holder) {
|
|
MessageCompose.actionForward(this, holder.message.getFolder().getAccount(), holder.message, null);
|
|
}
|
|
|
|
private void onMarkAllAsRead(final Account account, final String folder) {
|
|
if (K9.confirmMarkAllAsRead()) {
|
|
showDialog(DIALOG_MARK_ALL_AS_READ);
|
|
} else {
|
|
markAllAsRead();
|
|
}
|
|
}
|
|
|
|
private void markAllAsRead() {
|
|
try {
|
|
mController.markAllMessagesRead(mAccount, mCurrentFolder.name);
|
|
|
|
synchronized (mAdapter.messages) {
|
|
for (MessageInfoHolder holder : mAdapter.messages) {
|
|
holder.read = true;
|
|
}
|
|
}
|
|
mHandler.sortMessages();
|
|
} catch (Exception e) {
|
|
// Ignore
|
|
}
|
|
}
|
|
|
|
private void onExpunge(final Account account, String folderName) {
|
|
mController.expunge(account, folderName, null);
|
|
}
|
|
|
|
@Override
|
|
public Dialog onCreateDialog(int id) {
|
|
switch (id) {
|
|
case DIALOG_MARK_ALL_AS_READ:
|
|
return ConfirmationDialog.create(this, id,
|
|
R.string.mark_all_as_read_dlg_title,
|
|
getString(R.string.mark_all_as_read_dlg_instructions_fmt,
|
|
mCurrentFolder.displayName),
|
|
R.string.okay_action,
|
|
R.string.cancel_action,
|
|
new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
markAllAsRead();
|
|
}
|
|
});
|
|
case R.id.dialog_confirm_spam:
|
|
return ConfirmationDialog.create(this, id,
|
|
R.string.dialog_confirm_spam_title,
|
|
"" /* text is refreshed by #onPrepareDialog(int, Dialog) below */,
|
|
R.string.dialog_confirm_spam_confirm_button,
|
|
R.string.dialog_confirm_spam_cancel_button,
|
|
new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
onSpamConfirmed(mActiveMessages);
|
|
// No further need for this reference
|
|
mActiveMessages = null;
|
|
}
|
|
}, new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
// event for cancel, we don't need this reference any more
|
|
mActiveMessages = null;
|
|
}
|
|
});
|
|
}
|
|
|
|
return super.onCreateDialog(id);
|
|
}
|
|
|
|
/*
|
|
* (non-Javadoc)
|
|
*
|
|
* Android happens to invoke this method even if the given dialog is not
|
|
* shown (eg. a dismissed dialog) as part of the automatic activity
|
|
* reloading following a configuration change (orientation, keyboard,
|
|
* locale, etc.).
|
|
*/
|
|
@Override
|
|
public void onPrepareDialog(final int id, final Dialog dialog) {
|
|
switch (id) {
|
|
case DIALOG_MARK_ALL_AS_READ: {
|
|
if (mCurrentFolder != null) {
|
|
((AlertDialog)dialog).setMessage(getString(R.string.mark_all_as_read_dlg_instructions_fmt,
|
|
mCurrentFolder.displayName));
|
|
}
|
|
break;
|
|
}
|
|
case R.id.dialog_confirm_spam: {
|
|
// mActiveMessages can be null if Android restarts the activity
|
|
// while this dialog is not actually shown (but was displayed at
|
|
// least once)
|
|
if (mActiveMessages != null) {
|
|
final int selectionSize = mActiveMessages.size();
|
|
final String message;
|
|
message = getResources().getQuantityString(R.plurals.dialog_confirm_spam_message, selectionSize,
|
|
Integer.valueOf(selectionSize));
|
|
((AlertDialog) dialog).setMessage(message);
|
|
}
|
|
break;
|
|
}
|
|
default: {
|
|
super.onPrepareDialog(id, dialog);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void onToggleRead(MessageInfoHolder holder) {
|
|
mController.setFlag(holder.message.getFolder().getAccount(), holder.message.getFolder().getName(), new String[] { holder.uid }, Flag.SEEN, !holder.read);
|
|
holder.read = !holder.read;
|
|
mHandler.sortMessages();
|
|
}
|
|
|
|
private void onToggleFlag(MessageInfoHolder holder) {
|
|
mController.setFlag(holder.message.getFolder().getAccount(), holder.message.getFolder().getName(), new String[] { holder.uid }, Flag.FLAGGED, !holder.flagged);
|
|
holder.flagged = !holder.flagged;
|
|
mHandler.sortMessages();
|
|
}
|
|
|
|
private void checkMail(Account account, String folderName) {
|
|
mController.synchronizeMailbox(account, folderName, mAdapter.mListener, null);
|
|
mController.sendPendingMessages(account, mAdapter.mListener);
|
|
}
|
|
|
|
@Override
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
final List<MessageInfoHolder> selection = getSelectionFromCheckboxes();
|
|
int itemId = item.getItemId();
|
|
switch (itemId) {
|
|
case R.id.compose: {
|
|
onCompose();
|
|
return true;
|
|
}
|
|
case R.id.accounts: {
|
|
onAccounts();
|
|
return true;
|
|
}
|
|
case R.id.set_sort_date: {
|
|
changeSort(SORT_TYPE.SORT_DATE);
|
|
return true;
|
|
}
|
|
case R.id.set_sort_subject: {
|
|
changeSort(SORT_TYPE.SORT_SUBJECT);
|
|
return true;
|
|
}
|
|
case R.id.set_sort_sender: {
|
|
changeSort(SORT_TYPE.SORT_SENDER);
|
|
return true;
|
|
}
|
|
case R.id.set_sort_flag: {
|
|
changeSort(SORT_TYPE.SORT_FLAGGED);
|
|
return true;
|
|
}
|
|
case R.id.set_sort_unread: {
|
|
changeSort(SORT_TYPE.SORT_UNREAD);
|
|
return true;
|
|
}
|
|
case R.id.set_sort_attach: {
|
|
changeSort(SORT_TYPE.SORT_ATTACHMENT);
|
|
return true;
|
|
}
|
|
case R.id.select_all:
|
|
case R.id.batch_select_all: {
|
|
setAllSelected(true);
|
|
toggleBatchButtons();
|
|
return true;
|
|
}
|
|
case R.id.batch_deselect_all: {
|
|
setAllSelected(false);
|
|
toggleBatchButtons();
|
|
return true;
|
|
}
|
|
case R.id.batch_delete_op: {
|
|
onDelete(selection);
|
|
return true;
|
|
}
|
|
case R.id.batch_mark_read_op: {
|
|
setFlag(selection, Flag.SEEN, true);
|
|
return true;
|
|
}
|
|
case R.id.batch_mark_unread_op: {
|
|
setFlag(selection, Flag.SEEN, false);
|
|
return true;
|
|
}
|
|
case R.id.batch_flag_op: {
|
|
setFlag(selection, Flag.FLAGGED, true);
|
|
return true;
|
|
}
|
|
case R.id.batch_unflag_op: {
|
|
setFlag(selection, Flag.FLAGGED, false);
|
|
return true;
|
|
}
|
|
case R.id.app_settings: {
|
|
onEditPrefs();
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if (mQueryString != null) {
|
|
// None of the options after this point are "safe" for search results
|
|
//TODO: This is not true for "unread" and "starred" searches in regular folders
|
|
return false;
|
|
}
|
|
|
|
switch (itemId) {
|
|
case R.id.check_mail: {
|
|
if (mFolderName != null) {
|
|
checkMail(mAccount, mFolderName);
|
|
}
|
|
return true;
|
|
}
|
|
case R.id.send_messages: {
|
|
mController.sendPendingMessages(mAccount, mAdapter.mListener);
|
|
return true;
|
|
}
|
|
case R.id.list_folders: {
|
|
onShowFolderList();
|
|
return true;
|
|
}
|
|
case R.id.mark_all_as_read: {
|
|
if (mFolderName != null) {
|
|
onMarkAllAsRead(mAccount, mFolderName);
|
|
}
|
|
return true;
|
|
}
|
|
case R.id.folder_settings: {
|
|
if (mFolderName != null) {
|
|
FolderSettings.actionSettings(this, mAccount, mFolderName);
|
|
}
|
|
return true;
|
|
}
|
|
case R.id.account_settings: {
|
|
onEditAccount();
|
|
return true;
|
|
}
|
|
case R.id.batch_copy_op: {
|
|
onCopy(selection);
|
|
return true;
|
|
}
|
|
case R.id.batch_archive_op: {
|
|
onArchive(selection);
|
|
return true;
|
|
}
|
|
case R.id.batch_spam_op: {
|
|
onSpam(selection);
|
|
return true;
|
|
}
|
|
case R.id.batch_move_op: {
|
|
onMove(selection);
|
|
return true;
|
|
}
|
|
case R.id.expunge: {
|
|
if (mCurrentFolder != null) {
|
|
onExpunge(mAccount, mCurrentFolder.name);
|
|
}
|
|
return true;
|
|
}
|
|
default: {
|
|
return super.onOptionsItemSelected(item);
|
|
}
|
|
}
|
|
}
|
|
|
|
private final int[] batch_ops = { R.id.batch_copy_op, R.id.batch_delete_op, R.id.batch_flag_op,
|
|
R.id.batch_unflag_op, R.id.batch_mark_read_op, R.id.batch_mark_unread_op,
|
|
R.id.batch_archive_op, R.id.batch_spam_op, R.id.batch_move_op,
|
|
R.id.batch_select_all, R.id.batch_deselect_all
|
|
};
|
|
|
|
private void setOpsState(Menu menu, boolean state, boolean enabled) {
|
|
for (int id : batch_ops) {
|
|
menu.findItem(id).setVisible(state);
|
|
menu.findItem(id).setEnabled(enabled);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean onPrepareOptionsMenu(Menu menu) {
|
|
boolean anySelected = anySelected();
|
|
|
|
menu.findItem(R.id.select_all).setVisible(! anySelected);
|
|
menu.findItem(R.id.batch_ops).setVisible(anySelected);
|
|
|
|
setOpsState(menu, true, anySelected);
|
|
|
|
if (mQueryString != null) {
|
|
menu.findItem(R.id.mark_all_as_read).setVisible(false);
|
|
menu.findItem(R.id.list_folders).setVisible(false);
|
|
menu.findItem(R.id.expunge).setVisible(false);
|
|
menu.findItem(R.id.batch_archive_op).setVisible(false);
|
|
menu.findItem(R.id.batch_spam_op).setVisible(false);
|
|
menu.findItem(R.id.batch_move_op).setVisible(false);
|
|
menu.findItem(R.id.batch_copy_op).setVisible(false);
|
|
menu.findItem(R.id.check_mail).setVisible(false);
|
|
menu.findItem(R.id.send_messages).setVisible(false);
|
|
menu.findItem(R.id.folder_settings).setVisible(false);
|
|
menu.findItem(R.id.account_settings).setVisible(false);
|
|
} else {
|
|
if (mCurrentFolder != null && mCurrentFolder.name.equals(mAccount.getOutboxFolderName())) {
|
|
menu.findItem(R.id.check_mail).setVisible(false);
|
|
} else {
|
|
menu.findItem(R.id.send_messages).setVisible(false);
|
|
}
|
|
|
|
if (mCurrentFolder != null && K9.ERROR_FOLDER_NAME.equals(mCurrentFolder.name)) {
|
|
menu.findItem(R.id.expunge).setVisible(false);
|
|
}
|
|
if (K9.FOLDER_NONE.equalsIgnoreCase(mAccount.getArchiveFolderName())) {
|
|
menu.findItem(R.id.batch_archive_op).setVisible(false);
|
|
}
|
|
if (K9.FOLDER_NONE.equalsIgnoreCase(mAccount.getSpamFolderName())) {
|
|
menu.findItem(R.id.batch_spam_op).setVisible(false);
|
|
}
|
|
}
|
|
|
|
boolean newFlagState = computeBatchDirection(true);
|
|
boolean newReadState = computeBatchDirection(false);
|
|
menu.findItem(R.id.batch_flag_op).setVisible(newFlagState);
|
|
menu.findItem(R.id.batch_unflag_op).setVisible(!newFlagState);
|
|
menu.findItem(R.id.batch_mark_read_op).setVisible(newReadState);
|
|
menu.findItem(R.id.batch_mark_unread_op).setVisible(!newReadState);
|
|
menu.findItem(R.id.batch_deselect_all).setVisible(anySelected);
|
|
menu.findItem(R.id.batch_select_all).setEnabled(true);
|
|
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public boolean onCreateOptionsMenu(Menu menu) {
|
|
super.onCreateOptionsMenu(menu);
|
|
getMenuInflater().inflate(R.menu.message_list_option, menu);
|
|
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public boolean onContextItemSelected(MenuItem item) {
|
|
AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
|
|
final MessageInfoHolder holder = mSelectedMessage == null ? (MessageInfoHolder) mAdapter.getItem(info.position) : mSelectedMessage;
|
|
// don't need this anymore
|
|
mSelectedMessage = null;
|
|
|
|
final List<MessageInfoHolder> selection = getSelectionFromMessage(holder);
|
|
switch (item.getItemId()) {
|
|
case R.id.open: {
|
|
onOpenMessage(holder);
|
|
break;
|
|
}
|
|
case R.id.select: {
|
|
setSelected(selection, true);
|
|
break;
|
|
}
|
|
case R.id.deselect: {
|
|
setSelected(selection, false);
|
|
break;
|
|
}
|
|
case R.id.delete: {
|
|
onDelete(selection);
|
|
break;
|
|
}
|
|
case R.id.reply: {
|
|
onReply(holder);
|
|
break;
|
|
}
|
|
case R.id.reply_all: {
|
|
onReplyAll(holder);
|
|
break;
|
|
}
|
|
case R.id.forward: {
|
|
onForward(holder);
|
|
break;
|
|
}
|
|
case R.id.send_again: {
|
|
onResendMessage(holder);
|
|
break;
|
|
|
|
}
|
|
case R.id.mark_as_read: {
|
|
onToggleRead(holder);
|
|
break;
|
|
}
|
|
case R.id.flag: {
|
|
onToggleFlag(holder);
|
|
break;
|
|
}
|
|
case R.id.archive: {
|
|
onArchive(selection);
|
|
break;
|
|
}
|
|
case R.id.spam: {
|
|
onSpam(selection);
|
|
break;
|
|
}
|
|
case R.id.move: {
|
|
onMove(selection);
|
|
break;
|
|
}
|
|
case R.id.copy: {
|
|
onCopy(selection);
|
|
break;
|
|
}
|
|
case R.id.send_alternate: {
|
|
onSendAlternate(mAccount, holder);
|
|
break;
|
|
}
|
|
case R.id.same_sender: {
|
|
MessageList.actionHandle(MessageList.this,
|
|
"From " + holder.sender, holder.senderAddress, true,
|
|
null, null);
|
|
break;
|
|
}
|
|
}
|
|
return super.onContextItemSelected(item);
|
|
}
|
|
|
|
public void onSendAlternate(Account account, MessageInfoHolder holder) {
|
|
mController.sendAlternate(this, account, holder.message);
|
|
}
|
|
|
|
public void showProgressIndicator(boolean status) {
|
|
setProgressBarIndeterminateVisibility(status);
|
|
ProgressBar bar = (ProgressBar)mListView.findViewById(R.id.message_list_progress);
|
|
if (bar == null) {
|
|
return;
|
|
}
|
|
|
|
bar.setIndeterminate(true);
|
|
if (status) {
|
|
bar.setVisibility(ProgressBar.VISIBLE);
|
|
} else {
|
|
bar.setVisibility(ProgressBar.INVISIBLE);
|
|
}
|
|
}
|
|
|
|
class MyGestureDetector extends SimpleOnGestureListener {
|
|
@Override
|
|
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
|
|
if (e2 == null || e1 == null)
|
|
return true;
|
|
|
|
float deltaX = e2.getX() - e1.getX(),
|
|
deltaY = e2.getY() - e1.getY();
|
|
|
|
boolean movedAcross = (Math.abs(deltaX) > Math.abs(deltaY * 4));
|
|
boolean steadyHand = (Math.abs(deltaX / deltaY) > 2);
|
|
|
|
if (movedAcross && steadyHand) {
|
|
boolean selected = (deltaX > 0);
|
|
int position = mListView.pointToPosition((int)e1.getX(), (int)e1.getY());
|
|
|
|
if (position != AdapterView.INVALID_POSITION) {
|
|
MessageInfoHolder msgInfoHolder = (MessageInfoHolder) mAdapter.getItem(position);
|
|
|
|
if (msgInfoHolder != null && msgInfoHolder.selected != selected) {
|
|
msgInfoHolder.selected = selected;
|
|
mSelectedCount += (selected ? 1 : -1);
|
|
mAdapter.notifyDataSetChanged();
|
|
toggleBatchButtons();
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
|
|
super.onCreateContextMenu(menu, v, menuInfo);
|
|
|
|
AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
|
|
MessageInfoHolder message = (MessageInfoHolder) mAdapter.getItem(info.position);
|
|
// remember which message was originally selected, in case the list changes while the
|
|
// dialog is up
|
|
mSelectedMessage = message;
|
|
|
|
if (message == null) {
|
|
return;
|
|
}
|
|
|
|
getMenuInflater().inflate(R.menu.message_list_context, menu);
|
|
|
|
menu.setHeaderTitle(message.message.getSubject());
|
|
|
|
if (message.read) {
|
|
menu.findItem(R.id.mark_as_read).setTitle(R.string.mark_as_unread_action);
|
|
}
|
|
|
|
if (message.flagged) {
|
|
menu.findItem(R.id.flag).setTitle(R.string.unflag_action);
|
|
}
|
|
|
|
Account account = message.message.getFolder().getAccount();
|
|
if (!mController.isCopyCapable(account)) {
|
|
menu.findItem(R.id.copy).setVisible(false);
|
|
}
|
|
|
|
if (!mController.isMoveCapable(account)) {
|
|
menu.findItem(R.id.move).setVisible(false);
|
|
menu.findItem(R.id.archive).setVisible(false);
|
|
menu.findItem(R.id.spam).setVisible(false);
|
|
}
|
|
|
|
if (K9.FOLDER_NONE.equalsIgnoreCase(account.getArchiveFolderName())) {
|
|
menu.findItem(R.id.archive).setVisible(false);
|
|
}
|
|
if (K9.FOLDER_NONE.equalsIgnoreCase(account.getSpamFolderName())) {
|
|
menu.findItem(R.id.spam).setVisible(false);
|
|
}
|
|
|
|
if (message.selected) {
|
|
menu.findItem(R.id.select).setVisible(false);
|
|
menu.findItem(R.id.deselect).setVisible(true);
|
|
} else {
|
|
menu.findItem(R.id.select).setVisible(true);
|
|
menu.findItem(R.id.deselect).setVisible(false);
|
|
}
|
|
}
|
|
|
|
class MessageListAdapter extends BaseAdapter {
|
|
private final List<MessageInfoHolder> messages = java.util.Collections.synchronizedList(new ArrayList<MessageInfoHolder>());
|
|
|
|
private final ActivityListener mListener = new ActivityListener() {
|
|
|
|
@Override
|
|
public void informUserOfStatus() {
|
|
mHandler.refreshTitle();
|
|
}
|
|
|
|
@Override
|
|
public void synchronizeMailboxStarted(Account account, String folder) {
|
|
if (updateForMe(account, folder)) {
|
|
mHandler.progress(true);
|
|
mHandler.folderLoading(folder, true);
|
|
}
|
|
super.synchronizeMailboxStarted(account, folder);
|
|
}
|
|
|
|
@Override
|
|
public void synchronizeMailboxFinished(Account account, String folder,
|
|
int totalMessagesInMailbox, int numNewMessages) {
|
|
|
|
if (updateForMe(account, folder)) {
|
|
mHandler.progress(false);
|
|
mHandler.folderLoading(folder, false);
|
|
mHandler.sortMessages();
|
|
}
|
|
super.synchronizeMailboxFinished(account, folder, totalMessagesInMailbox, numNewMessages);
|
|
}
|
|
|
|
@Override
|
|
public void synchronizeMailboxFailed(Account account, String folder, String message) {
|
|
|
|
if (updateForMe(account, folder)) {
|
|
mHandler.progress(false);
|
|
mHandler.folderLoading(folder, false);
|
|
mHandler.sortMessages();
|
|
}
|
|
super.synchronizeMailboxFailed(account, folder, message);
|
|
}
|
|
|
|
@Override
|
|
public void synchronizeMailboxAddOrUpdateMessage(Account account, String folder, Message message) {
|
|
addOrUpdateMessage(account, folder, message, true);
|
|
}
|
|
|
|
@Override
|
|
public void synchronizeMailboxRemovedMessage(Account account, String folder, Message message) {
|
|
MessageInfoHolder holder = getMessage(message);
|
|
if (holder == null) {
|
|
Log.w(K9.LOG_TAG, "Got callback to remove non-existent message with UID " + message.getUid());
|
|
} else {
|
|
removeMessages(Collections.singletonList(holder));
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void listLocalMessagesStarted(Account account, String folder) {
|
|
if ((mQueryString != null && folder == null) || (account != null && account.equals(mAccount))) {
|
|
mHandler.progress(true);
|
|
if (folder != null) {
|
|
mHandler.folderLoading(folder, true);
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void listLocalMessagesFailed(Account account, String folder, String message) {
|
|
if ((mQueryString != null && folder == null) || (account != null && account.equals(mAccount))) {
|
|
mHandler.sortMessages();
|
|
mHandler.progress(false);
|
|
if (folder != null) {
|
|
mHandler.folderLoading(folder, false);
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void listLocalMessagesFinished(Account account, String folder) {
|
|
if ((mQueryString != null && folder == null) || (account != null && account.equals(mAccount))) {
|
|
mHandler.sortMessages();
|
|
mHandler.progress(false);
|
|
if (folder != null) {
|
|
mHandler.folderLoading(folder, false);
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void listLocalMessagesRemoveMessage(Account account, String folder, Message message) {
|
|
MessageInfoHolder holder = getMessage(message);
|
|
if (holder != null) {
|
|
removeMessages(Collections.singletonList(holder));
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void listLocalMessagesAddMessages(Account account, String folder, List<Message> messages) {
|
|
addOrUpdateMessages(account, folder, messages, false);
|
|
}
|
|
|
|
@Override
|
|
public void listLocalMessagesUpdateMessage(Account account, String folder, Message message) {
|
|
addOrUpdateMessage(account, folder, message, false);
|
|
}
|
|
|
|
@Override
|
|
public void searchStats(AccountStats stats) {
|
|
mUnreadMessageCount = stats.unreadMessageCount;
|
|
super.searchStats(stats);
|
|
}
|
|
|
|
@Override
|
|
public void folderStatusChanged(Account account, String folder, int unreadMessageCount) {
|
|
if (updateForMe(account, folder)) {
|
|
mUnreadMessageCount = unreadMessageCount;
|
|
}
|
|
super.folderStatusChanged(account, folder, unreadMessageCount);
|
|
}
|
|
|
|
@Override
|
|
public void messageUidChanged(Account account, String folder, String oldUid, String newUid) {
|
|
MessageReference ref = new MessageReference();
|
|
ref.accountUuid = account.getUuid();
|
|
ref.folderName = folder;
|
|
ref.uid = oldUid;
|
|
|
|
MessageInfoHolder holder = getMessage(ref);
|
|
if (holder != null) {
|
|
holder.uid = newUid;
|
|
holder.message.setUid(newUid);
|
|
}
|
|
}
|
|
};
|
|
|
|
private boolean updateForMe(Account account, String folder) {
|
|
if ((account.equals(mAccount) && mFolderName != null && folder.equals(mFolderName))) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
private Drawable mAttachmentIcon;
|
|
private Drawable mAnsweredIcon;
|
|
|
|
MessageListAdapter() {
|
|
mAttachmentIcon = getResources().getDrawable(R.drawable.ic_email_attachment_small);
|
|
mAnsweredIcon = getResources().getDrawable(R.drawable.ic_email_answered_small);
|
|
}
|
|
|
|
public void markAllMessagesAsDirty() {
|
|
for (MessageInfoHolder holder : mAdapter.messages) {
|
|
holder.dirty = true;
|
|
}
|
|
}
|
|
public void pruneDirtyMessages() {
|
|
synchronized (mAdapter.messages) {
|
|
Iterator<MessageInfoHolder> iter = mAdapter.messages.iterator();
|
|
while (iter.hasNext()) {
|
|
MessageInfoHolder holder = iter.next();
|
|
if (holder.dirty) {
|
|
if (holder.selected) {
|
|
mSelectedCount--;
|
|
toggleBatchButtons();
|
|
}
|
|
mAdapter.removeMessages(Collections.singletonList(holder));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param holders
|
|
* Never {@code null}.
|
|
*/
|
|
public void removeMessages(List<MessageInfoHolder> holders) {
|
|
mHandler.removeMessages(holders);
|
|
}
|
|
|
|
private void addOrUpdateMessage(Account account, String folderName, Message message, boolean verifyAgainstSearch) {
|
|
List<Message> messages = new ArrayList<Message>();
|
|
messages.add(message);
|
|
addOrUpdateMessages(account, folderName, messages, verifyAgainstSearch);
|
|
}
|
|
|
|
private void addOrUpdateMessages(final Account account, final String folderName, final List<Message> providedMessages, final boolean verifyAgainstSearch) {
|
|
// we copy the message list because the callback doesn't expect
|
|
// the callbacks to mutate it.
|
|
final List<Message> messages = new ArrayList<Message>(providedMessages);
|
|
|
|
boolean needsSort = false;
|
|
final List<MessageInfoHolder> messagesToAdd = new ArrayList<MessageInfoHolder>();
|
|
List<MessageInfoHolder> messagesToRemove = new ArrayList<MessageInfoHolder>();
|
|
List<Message> messagesToSearch = new ArrayList<Message>();
|
|
|
|
// cache field into local variable for faster access for JVM without JIT
|
|
final MessageHelper messageHelper = mMessageHelper;
|
|
|
|
for (Message message : messages) {
|
|
MessageInfoHolder m = getMessage(message);
|
|
if (message.isSet(Flag.DELETED)) {
|
|
if (m != null) {
|
|
messagesToRemove.add(m);
|
|
}
|
|
} else {
|
|
final Folder messageFolder = message.getFolder();
|
|
final Account messageAccount = messageFolder.getAccount();
|
|
if (m == null) {
|
|
if (updateForMe(account, folderName)) {
|
|
m = new MessageInfoHolder();
|
|
messageHelper.populate(m, message, new FolderInfoHolder(MessageList.this, messageFolder, messageAccount), messageAccount);
|
|
messagesToAdd.add(m);
|
|
} else {
|
|
if (mQueryString != null) {
|
|
if (verifyAgainstSearch) {
|
|
messagesToSearch.add(message);
|
|
} else {
|
|
m = new MessageInfoHolder();
|
|
messageHelper.populate(m, message, new FolderInfoHolder(MessageList.this, messageFolder, messageAccount), messageAccount);
|
|
messagesToAdd.add(m);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
m.dirty = false; // as we reload the message, unset its dirty flag
|
|
messageHelper.populate(m, message, new FolderInfoHolder(MessageList.this, messageFolder, account), account);
|
|
needsSort = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (messagesToSearch.size() > 0) {
|
|
mController.searchLocalMessages(mAccountUuids, mFolderNames, messagesToSearch.toArray(EMPTY_MESSAGE_ARRAY), mQueryString, mIntegrate, mQueryFlags, mForbiddenFlags,
|
|
new MessagingListener() {
|
|
@Override
|
|
public void listLocalMessagesAddMessages(Account account, String folder, List<Message> messages) {
|
|
addOrUpdateMessages(account, folder, messages, false);
|
|
}
|
|
});
|
|
}
|
|
|
|
if (messagesToRemove.size() > 0) {
|
|
removeMessages(messagesToRemove);
|
|
}
|
|
|
|
if (messagesToAdd.size() > 0) {
|
|
mHandler.addMessages(messagesToAdd);
|
|
}
|
|
|
|
if (needsSort) {
|
|
mHandler.sortMessages();
|
|
mHandler.resetUnreadCount();
|
|
}
|
|
}
|
|
public MessageInfoHolder getMessage(Message message) {
|
|
return getMessage(message.makeMessageReference());
|
|
}
|
|
|
|
// XXX TODO - make this not use a for loop
|
|
public MessageInfoHolder getMessage(MessageReference messageReference) {
|
|
synchronized (mAdapter.messages) {
|
|
for (MessageInfoHolder holder : mAdapter.messages) {
|
|
/*
|
|
* 2010-06-21 - cketti
|
|
* Added null pointer check. Not sure what's causing 'holder'
|
|
* to be null. See log provided in issue 1749, comment #15.
|
|
*
|
|
* Please remove this comment once the cause was found and the
|
|
* bug(?) fixed.
|
|
*/
|
|
if ((holder != null) && holder.message.equalsReference(messageReference)) {
|
|
return holder;
|
|
}
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public FolderInfoHolder getFolder(String folder, Account account) {
|
|
LocalFolder local_folder = null;
|
|
try {
|
|
LocalStore localStore = account.getLocalStore();
|
|
local_folder = localStore.getFolder(folder);
|
|
return new FolderInfoHolder(context, local_folder, account);
|
|
} catch (Exception e) {
|
|
Log.e(K9.LOG_TAG, "getFolder(" + folder + ") goes boom: ", e);
|
|
return null;
|
|
} finally {
|
|
if (local_folder != null) {
|
|
local_folder.close();
|
|
}
|
|
}
|
|
}
|
|
|
|
private final OnClickListener flagClickListener = new OnClickListener() {
|
|
@Override
|
|
public void onClick(View v) {
|
|
// Perform action on clicks
|
|
MessageInfoHolder message = (MessageInfoHolder) getItem((Integer)v.getTag());
|
|
onToggleFlag(message);
|
|
}
|
|
};
|
|
|
|
@Override
|
|
public int getCount() {
|
|
return messages.size();
|
|
}
|
|
|
|
@Override
|
|
public long getItemId(int position) {
|
|
try {
|
|
MessageInfoHolder messageHolder = (MessageInfoHolder) getItem(position);
|
|
if (messageHolder != null) {
|
|
return messageHolder.message.getId();
|
|
}
|
|
} catch (Exception e) {
|
|
Log.i(K9.LOG_TAG, "getItemId(" + position + ") ", e);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
public Object getItem(long position) {
|
|
return getItem((int)position);
|
|
}
|
|
|
|
@Override
|
|
public Object getItem(int position) {
|
|
try {
|
|
synchronized (mAdapter.messages) {
|
|
if (position < mAdapter.messages.size()) {
|
|
return mAdapter.messages.get(position);
|
|
}
|
|
}
|
|
} catch (Exception e) {
|
|
Log.e(K9.LOG_TAG, "getItem(" + position + "), but folder.messages.size() = " + mAdapter.messages.size(), e);
|
|
}
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public View getView(int position, View convertView, ViewGroup parent) {
|
|
MessageInfoHolder message = (MessageInfoHolder) getItem(position);
|
|
View view;
|
|
|
|
if ((convertView != null) && (convertView.getId() == R.layout.message_list_item)) {
|
|
view = convertView;
|
|
} else {
|
|
if (mTouchView) {
|
|
view = mInflater.inflate(R.layout.message_list_item_touchable, parent, false);
|
|
view.setId(R.layout.message_list_item);
|
|
} else {
|
|
view = mInflater.inflate(R.layout.message_list_item, parent, false);
|
|
view.setId(R.layout.message_list_item);
|
|
}
|
|
}
|
|
|
|
MessageViewHolder holder = (MessageViewHolder) view.getTag();
|
|
|
|
if (holder == null) {
|
|
holder = new MessageViewHolder();
|
|
holder.subject = (TextView) view.findViewById(R.id.subject);
|
|
holder.from = (TextView) view.findViewById(R.id.from);
|
|
holder.date = (TextView) view.findViewById(R.id.date);
|
|
holder.chip = view.findViewById(R.id.chip);
|
|
holder.preview = (TextView) view.findViewById(R.id.preview);
|
|
holder.selected = (CheckBox) view.findViewById(R.id.selected_checkbox);
|
|
holder.flagged = (CheckBox) view.findViewById(R.id.flagged);
|
|
|
|
holder.flagged.setOnClickListener(flagClickListener);
|
|
|
|
if (!mStars) {
|
|
holder.flagged.setVisibility(View.GONE);
|
|
}
|
|
|
|
if (mCheckboxes) {
|
|
holder.selected.setVisibility(View.VISIBLE);
|
|
}
|
|
|
|
if (holder.selected != null) {
|
|
holder.selected.setOnCheckedChangeListener(holder);
|
|
}
|
|
holder.subject.setTextSize(TypedValue.COMPLEX_UNIT_DIP, mFontSizes.getMessageListSubject());
|
|
holder.date.setTextSize(TypedValue.COMPLEX_UNIT_DIP, mFontSizes.getMessageListDate());
|
|
|
|
if (mTouchView) {
|
|
holder.preview.setLines(mPreviewLines);
|
|
holder.preview.setTextSize(TypedValue.COMPLEX_UNIT_DIP, mFontSizes.getMessageListPreview());
|
|
|
|
} else {
|
|
holder.from.setTextSize(TypedValue.COMPLEX_UNIT_DIP, mFontSizes.getMessageListSender());
|
|
}
|
|
|
|
view.setTag(holder);
|
|
}
|
|
|
|
if (message != null) {
|
|
bindView(position, view, holder, message);
|
|
} else {
|
|
// This branch code is triggered when the local store
|
|
// hands us an invalid message
|
|
|
|
holder.chip.getBackground().setAlpha(0);
|
|
holder.subject.setText(getString(R.string.general_no_subject));
|
|
holder.subject.setTypeface(null, Typeface.NORMAL);
|
|
String noSender = getString(R.string.general_no_sender);
|
|
if (holder.preview != null) {
|
|
holder.preview.setText(noSender, TextView.BufferType.SPANNABLE);
|
|
Spannable str = (Spannable) holder.preview.getText();
|
|
|
|
str.setSpan(new StyleSpan(Typeface.NORMAL),
|
|
0,
|
|
noSender.length(),
|
|
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
str.setSpan(K9.createAbsoluteSizeSpan(mFontSizes.getMessageListSender()),
|
|
0,
|
|
noSender.length(),
|
|
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
} else {
|
|
holder.from.setText(noSender);
|
|
holder.from.setTypeface(null, Typeface.NORMAL);
|
|
holder.from.setCompoundDrawablesWithIntrinsicBounds(null, null, null, null);
|
|
}
|
|
|
|
holder.date.setText(getString(R.string.general_no_date));
|
|
|
|
//WARNING: Order of the next 2 lines matter
|
|
holder.position = -1;
|
|
holder.selected.setChecked(false);
|
|
|
|
if (!mCheckboxes) {
|
|
holder.selected.setVisibility(View.GONE);
|
|
}
|
|
holder.flagged.setChecked(false);
|
|
}
|
|
|
|
|
|
return view;
|
|
}
|
|
|
|
/**
|
|
* Associate model data to view object.
|
|
*
|
|
* @param position
|
|
* The position of the item within the adapter's data set of
|
|
* the item whose view we want.
|
|
* @param view
|
|
* Main view component to alter. Never <code>null</code>.
|
|
* @param holder
|
|
* Convenience view holder - eases access to <tt>view</tt>
|
|
* child views. Never <code>null</code>.
|
|
* @param message
|
|
* Never <code>null</code>.
|
|
*/
|
|
private void bindView(final int position, final View view, final MessageViewHolder holder,
|
|
final MessageInfoHolder message) {
|
|
holder.subject.setTypeface(null, message.read ? Typeface.NORMAL : Typeface.BOLD);
|
|
|
|
// XXX TODO there has to be some way to walk our view hierarchy and get this
|
|
holder.flagged.setTag(position);
|
|
holder.flagged.setChecked(message.flagged);
|
|
|
|
// So that the mSelectedCount is only incremented/decremented
|
|
// when a user checks the checkbox (vs code)
|
|
holder.position = -1;
|
|
holder.selected.setChecked(message.selected);
|
|
|
|
if (!mCheckboxes) {
|
|
holder.selected.setVisibility(message.selected ? View.VISIBLE : View.GONE);
|
|
}
|
|
|
|
|
|
|
|
holder.chip.setBackgroundDrawable(message.message.getFolder().getAccount().generateColorChip().drawable());
|
|
holder.chip.getBackground().setAlpha(message.read ? 127 : 255);
|
|
view.getBackground().setAlpha(message.downloaded ? 0 : 127);
|
|
|
|
if ((message.message.getSubject() == null) || message.message.getSubject().equals("")) {
|
|
holder.subject.setText(getText(R.string.general_no_subject));
|
|
} else {
|
|
holder.subject.setText(message.message.getSubject());
|
|
}
|
|
|
|
int senderTypeface = message.read ? Typeface.NORMAL : Typeface.BOLD;
|
|
if (holder.preview != null) {
|
|
/*
|
|
* In the touchable UI, we have previews. Otherwise, we
|
|
* have just a "from" line.
|
|
* Because text views can't wrap around each other(?) we
|
|
* compose a custom view containing the preview and the
|
|
* from.
|
|
*/
|
|
|
|
holder.preview.setText(new SpannableStringBuilder(recipientSigil(message))
|
|
.append(message.sender).append(" ").append(message.message.getPreview()),
|
|
TextView.BufferType.SPANNABLE);
|
|
Spannable str = (Spannable)holder.preview.getText();
|
|
|
|
// Create a span section for the sender, and assign the correct font size and weight.
|
|
str.setSpan(new StyleSpan(senderTypeface),
|
|
0,
|
|
message.sender.length() + 1,
|
|
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
str.setSpan(K9.createAbsoluteSizeSpan(mFontSizes.getMessageListSender()),
|
|
0,
|
|
message.sender.length() + 1,
|
|
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
|
|
// set span for preview message.
|
|
str.setSpan(new ForegroundColorSpan(Color.rgb(128, 128, 128)), // How do I can specify the android.R.attr.textColorTertiary
|
|
message.sender.length() + 1,
|
|
str.length(),
|
|
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
} else {
|
|
holder.from.setText(new SpannableStringBuilder(recipientSigil(message)).append(message.sender));
|
|
|
|
holder.from.setTypeface(null, senderTypeface);
|
|
}
|
|
|
|
holder.date.setText(message.getDate(mMessageHelper));
|
|
holder.subject.setCompoundDrawablesWithIntrinsicBounds(
|
|
message.answered ? mAnsweredIcon : null, // left
|
|
null, // top
|
|
message.message.hasAttachments() ? mAttachmentIcon : null, // right
|
|
null); // bottom
|
|
holder.position = position;
|
|
}
|
|
|
|
private String recipientSigil(MessageInfoHolder message) {
|
|
if (message.message.toMe()) {
|
|
return getString(R.string.messagelist_sent_to_me_sigil);
|
|
} else if (message.message.ccMe()) {
|
|
return getString(R.string.messagelist_sent_cc_me_sigil);
|
|
} else {
|
|
return "";
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
@Override
|
|
public boolean hasStableIds() {
|
|
return true;
|
|
}
|
|
|
|
public boolean isItemSelectable(int position) {
|
|
if (position < mAdapter.messages.size()) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
class MessageViewHolder
|
|
implements OnCheckedChangeListener {
|
|
public TextView subject;
|
|
public TextView preview;
|
|
public TextView from;
|
|
public TextView time;
|
|
public TextView date;
|
|
public CheckBox flagged;
|
|
public View chip;
|
|
public CheckBox selected;
|
|
public int position = -1;
|
|
|
|
@Override
|
|
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
|
|
if (position != -1) {
|
|
MessageInfoHolder message = (MessageInfoHolder) mAdapter.getItem(position);
|
|
if (message.selected != isChecked) {
|
|
if (isChecked) {
|
|
mSelectedCount++;
|
|
} else if (mSelectedCount > 0) {
|
|
mSelectedCount--;
|
|
}
|
|
|
|
// We must set the flag before showing the buttons as the
|
|
// buttons text depends on what is selected.
|
|
message.selected = isChecked;
|
|
if (!mCheckboxes) {
|
|
if (isChecked) {
|
|
selected.setVisibility(View.VISIBLE);
|
|
} else {
|
|
selected.setVisibility(View.GONE);
|
|
}
|
|
}
|
|
toggleBatchButtons();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
private View getFooterView(ViewGroup parent) {
|
|
if (mFooterView == null) {
|
|
mFooterView = mInflater.inflate(R.layout.message_list_item_footer, parent, false);
|
|
if (mQueryString != null) {
|
|
mFooterView.setVisibility(View.GONE);
|
|
}
|
|
mFooterView.setId(R.layout.message_list_item_footer);
|
|
FooterViewHolder holder = new FooterViewHolder();
|
|
holder.progress = (ProgressBar) mFooterView.findViewById(R.id.message_list_progress);
|
|
holder.progress.setIndeterminate(true);
|
|
holder.main = (TextView) mFooterView.findViewById(R.id.main_text);
|
|
mFooterView.setTag(holder);
|
|
}
|
|
|
|
return mFooterView;
|
|
}
|
|
|
|
private void updateFooterView() {
|
|
FooterViewHolder holder = (FooterViewHolder) mFooterView.getTag();
|
|
|
|
if (mCurrentFolder != null && mAccount != null) {
|
|
if (mCurrentFolder.loading) {
|
|
holder.main.setText(getString(R.string.status_loading_more));
|
|
holder.progress.setVisibility(ProgressBar.VISIBLE);
|
|
} else {
|
|
if (!mCurrentFolder.lastCheckFailed) {
|
|
if (mAccount.getDisplayCount() == 0) {
|
|
holder.main.setText(getString(R.string.message_list_load_more_messages_action));
|
|
} else {
|
|
holder.main.setText(String.format(getString(R.string.load_more_messages_fmt), mAccount.getDisplayCount()));
|
|
}
|
|
} else {
|
|
holder.main.setText(getString(R.string.status_loading_more_failed));
|
|
}
|
|
holder.progress.setVisibility(ProgressBar.INVISIBLE);
|
|
}
|
|
} else {
|
|
holder.progress.setVisibility(ProgressBar.INVISIBLE);
|
|
}
|
|
}
|
|
|
|
private void hideBatchButtons() {
|
|
if (mBatchButtonArea.getVisibility() != View.GONE) {
|
|
mBatchButtonArea.setVisibility(View.GONE);
|
|
mBatchButtonArea.startAnimation(
|
|
AnimationUtils.loadAnimation(this, R.anim.footer_disappear));
|
|
}
|
|
}
|
|
|
|
private void showBatchButtons() {
|
|
if (mBatchButtonArea.getVisibility() != View.VISIBLE) {
|
|
mBatchButtonArea.setVisibility(View.VISIBLE);
|
|
Animation animation = AnimationUtils.loadAnimation(this, R.anim.footer_appear);
|
|
animation.setAnimationListener(this);
|
|
mBatchButtonArea.startAnimation(animation);
|
|
}
|
|
}
|
|
|
|
private void toggleBatchButtons() {
|
|
|
|
runOnUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
|
|
if (mSelectedCount < 0) {
|
|
mSelectedCount = 0;
|
|
}
|
|
|
|
int readButtonIconId;
|
|
int flagButtonIconId;
|
|
|
|
if (mSelectedCount == 0) {
|
|
readButtonIconId = R.drawable.ic_button_mark_read;
|
|
flagButtonIconId = R.drawable.ic_button_flag;
|
|
hideBatchButtons();
|
|
} else {
|
|
boolean newReadState = computeBatchDirection(false);
|
|
if (newReadState) {
|
|
readButtonIconId = R.drawable.ic_button_mark_read;
|
|
} else {
|
|
readButtonIconId = R.drawable.ic_button_mark_unread;
|
|
}
|
|
boolean newFlagState = computeBatchDirection(true);
|
|
if (newFlagState) {
|
|
flagButtonIconId = R.drawable.ic_button_flag;
|
|
} else {
|
|
flagButtonIconId = R.drawable.ic_button_unflag;
|
|
}
|
|
showBatchButtons();
|
|
}
|
|
|
|
mBatchReadButton.setImageResource(readButtonIconId);
|
|
mBatchFlagButton.setImageResource(flagButtonIconId);
|
|
|
|
|
|
}
|
|
});
|
|
|
|
|
|
}
|
|
|
|
static class FooterViewHolder {
|
|
public ProgressBar progress;
|
|
public TextView main;
|
|
}
|
|
|
|
|
|
private boolean computeBatchDirection(boolean flagged) {
|
|
boolean newState = false;
|
|
|
|
synchronized (mAdapter.messages) {
|
|
for (MessageInfoHolder holder : mAdapter.messages) {
|
|
if (holder.selected) {
|
|
if (flagged) {
|
|
if (!holder.flagged) {
|
|
newState = true;
|
|
break;
|
|
}
|
|
} else {
|
|
if (!holder.read) {
|
|
newState = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return newState;
|
|
}
|
|
|
|
private boolean anySelected() {
|
|
synchronized (mAdapter.messages) {
|
|
for (MessageInfoHolder holder : mAdapter.messages) {
|
|
if (holder.selected) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
@Override
|
|
public void onClick(View v) {
|
|
boolean newState = false;
|
|
List<Message> messageList = new ArrayList<Message>();
|
|
List<MessageInfoHolder> removeHolderList = new ArrayList<MessageInfoHolder>();
|
|
|
|
if (v == mBatchDoneButton) {
|
|
setAllSelected(false);
|
|
return;
|
|
}
|
|
|
|
if (v == mBatchFlagButton) {
|
|
newState = computeBatchDirection(true);
|
|
} else {
|
|
newState = computeBatchDirection(false);
|
|
}
|
|
|
|
synchronized (mAdapter.messages) {
|
|
for (MessageInfoHolder holder : mAdapter.messages) {
|
|
if (holder.selected) {
|
|
if (v == mBatchDeleteButton) {
|
|
removeHolderList.add(holder);
|
|
} else if (v == mBatchFlagButton) {
|
|
holder.flagged = newState;
|
|
} else if (v == mBatchReadButton) {
|
|
holder.read = newState;
|
|
}
|
|
messageList.add(holder.message);
|
|
}
|
|
}
|
|
}
|
|
mAdapter.removeMessages(removeHolderList);
|
|
|
|
if (!messageList.isEmpty()) {
|
|
if (v == mBatchDeleteButton) {
|
|
mController.deleteMessages(messageList.toArray(EMPTY_MESSAGE_ARRAY), null);
|
|
mSelectedCount = 0;
|
|
toggleBatchButtons();
|
|
} else {
|
|
mController.setFlag(messageList.toArray(EMPTY_MESSAGE_ARRAY), (v == mBatchReadButton ? Flag.SEEN : Flag.FLAGGED), newState);
|
|
}
|
|
} else {
|
|
// Should not happen
|
|
Toast.makeText(this, R.string.no_message_seletected_toast, Toast.LENGTH_SHORT).show();
|
|
}
|
|
mHandler.sortMessages();
|
|
}
|
|
|
|
@Override
|
|
public void onAnimationEnd(Animation animation) {
|
|
}
|
|
|
|
@Override
|
|
public void onAnimationRepeat(Animation animation) {
|
|
}
|
|
|
|
@Override
|
|
public void onAnimationStart(Animation animation) {
|
|
}
|
|
|
|
|
|
|
|
private void setAllSelected(boolean isSelected) {
|
|
mSelectedCount = 0;
|
|
synchronized (mAdapter.messages) {
|
|
for (MessageInfoHolder holder : mAdapter.messages) {
|
|
holder.selected = isSelected;
|
|
mSelectedCount += (isSelected ? 1 : 0);
|
|
}
|
|
}
|
|
mAdapter.notifyDataSetChanged();
|
|
toggleBatchButtons();
|
|
}
|
|
|
|
private void setSelected(final List<MessageInfoHolder> holders, final boolean newState) {
|
|
for (final MessageInfoHolder holder : holders) {
|
|
if (holder.selected != newState) {
|
|
holder.selected = newState;
|
|
mSelectedCount += (newState ? 1 : -1);
|
|
}
|
|
}
|
|
mAdapter.notifyDataSetChanged();
|
|
toggleBatchButtons();
|
|
}
|
|
|
|
/**
|
|
* @param holders
|
|
* Messages to update. Never {@code null}.
|
|
* @param flag
|
|
* Flag to be updated on the specified messages. Never
|
|
* {@code null}.
|
|
* @param newState
|
|
* State to set for the given flag.
|
|
*/
|
|
private void setFlag(final List<MessageInfoHolder> holders, final Flag flag, final boolean newState) {
|
|
if (holders.isEmpty()) {
|
|
return;
|
|
}
|
|
final Message[] messageList = new Message[holders.size()];
|
|
int i = 0;
|
|
for (final Iterator<MessageInfoHolder> iterator = holders.iterator(); iterator.hasNext(); i++) {
|
|
final MessageInfoHolder holder = iterator.next();
|
|
messageList[i] = holder.message;
|
|
if (flag == Flag.SEEN) {
|
|
holder.read = newState;
|
|
} else if (flag == Flag.FLAGGED) {
|
|
holder.flagged = newState;
|
|
}
|
|
}
|
|
mController.setFlag(messageList, flag, newState);
|
|
mHandler.sortMessages();
|
|
}
|
|
|
|
/**
|
|
* Display the message move activity.
|
|
*
|
|
* @param holders
|
|
* Never {@code null}.
|
|
*/
|
|
private void onMove(final List<MessageInfoHolder> holders) {
|
|
if (!checkCopyOrMovePossible(holders, FolderOperation.MOVE)) {
|
|
return;
|
|
}
|
|
|
|
final Folder folder = holders.size() == 1 ? holders.get(0).message.getFolder() : mCurrentFolder.folder;
|
|
displayFolderChoice(ACTIVITY_CHOOSE_FOLDER_MOVE, folder, holders);
|
|
}
|
|
|
|
/**
|
|
* Display the message copy activity.
|
|
*
|
|
* @param holders
|
|
* Never {@code null}.
|
|
*/
|
|
private void onCopy(final List<MessageInfoHolder> holders) {
|
|
if (!checkCopyOrMovePossible(holders, FolderOperation.COPY)) {
|
|
return;
|
|
}
|
|
|
|
final Folder folder = holders.size() == 1 ? holders.get(0).message.getFolder() : mCurrentFolder.folder;
|
|
displayFolderChoice(ACTIVITY_CHOOSE_FOLDER_COPY, folder, holders);
|
|
}
|
|
|
|
/**
|
|
* Helper method to manage the invocation of
|
|
* {@link #startActivityForResult(Intent, int)} for a folder operation
|
|
* ({@link ChooseFolder} activity), while saving a list of associated
|
|
* messages.
|
|
*
|
|
* @param requestCode
|
|
* If >= 0, this code will be returned in onActivityResult() when
|
|
* the activity exits.
|
|
* @param folder
|
|
* Never {@code null}.
|
|
* @param holders
|
|
* Messages to be affected by the folder operation. Never
|
|
* {@code null}.
|
|
* @see #startActivityForResult(Intent, int)
|
|
*/
|
|
private void displayFolderChoice(final int requestCode, final Folder folder, final List<MessageInfoHolder> holders) {
|
|
final Intent intent = new Intent(this, ChooseFolder.class);
|
|
intent.putExtra(ChooseFolder.EXTRA_ACCOUNT, folder.getAccount().getUuid());
|
|
intent.putExtra(ChooseFolder.EXTRA_CUR_FOLDER, folder.getName());
|
|
intent.putExtra(ChooseFolder.EXTRA_SEL_FOLDER, folder.getAccount().getLastSelectedFolderName());
|
|
// remember the selected messages for #onActivityResult
|
|
mActiveMessages = holders;
|
|
startActivityForResult(intent, requestCode);
|
|
}
|
|
|
|
/**
|
|
* @param holders
|
|
* Never {@code null}.
|
|
*/
|
|
private void onArchive(final List<MessageInfoHolder> holders) {
|
|
final String folderName = holders.get(0).message.getFolder().getAccount().getArchiveFolderName();
|
|
if (K9.FOLDER_NONE.equalsIgnoreCase(folderName)) {
|
|
return;
|
|
}
|
|
// TODO one should separate messages by account and call move afterwards
|
|
// (because each account might have a specific Archive folder name)
|
|
move(holders, folderName);
|
|
}
|
|
|
|
/**
|
|
* @param holders
|
|
* Never {@code null}.
|
|
*/
|
|
private void onSpam(final List<MessageInfoHolder> holders) {
|
|
if (K9.confirmSpam()) {
|
|
// remember the message selection for #onCreateDialog(int)
|
|
mActiveMessages = holders;
|
|
showDialog(R.id.dialog_confirm_spam);
|
|
} else {
|
|
onSpamConfirmed(holders);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param holders
|
|
* Never {@code null}.
|
|
*/
|
|
private void onSpamConfirmed(final List<MessageInfoHolder> holders) {
|
|
final String folderName = holders.get(0).message.getFolder().getAccount().getSpamFolderName();
|
|
if (K9.FOLDER_NONE.equalsIgnoreCase(folderName)) {
|
|
return;
|
|
}
|
|
// TODO one should separate messages by account and call move afterwards
|
|
// (because each account might have a specific Spam folder name)
|
|
move(holders, folderName);
|
|
}
|
|
|
|
private static enum FolderOperation {
|
|
COPY, MOVE
|
|
}
|
|
|
|
/**
|
|
* Display an Toast message if any message isn't synchronized
|
|
*
|
|
* @param holders
|
|
* Never <code>null</code>.
|
|
* @param operation
|
|
* Never {@code null}.
|
|
*
|
|
* @return <code>true</code> if operation is possible
|
|
*/
|
|
private boolean checkCopyOrMovePossible(final List<MessageInfoHolder> holders, final FolderOperation operation) {
|
|
if (holders.isEmpty()) {
|
|
return false;
|
|
}
|
|
boolean first = true;
|
|
for (final MessageInfoHolder holder : holders) {
|
|
final Message message = holder.message;
|
|
if (first) {
|
|
first = false;
|
|
// account check
|
|
final Account account = message.getFolder().getAccount();
|
|
if ((operation == FolderOperation.MOVE && !mController.isMoveCapable(account)) || (operation == FolderOperation.COPY && !mController.isCopyCapable(account))) {
|
|
return false;
|
|
}
|
|
}
|
|
// message check
|
|
if ((operation == FolderOperation.MOVE && !mController.isMoveCapable(message)) || (operation == FolderOperation.COPY && !mController.isCopyCapable(message))) {
|
|
final Toast toast = Toast.makeText(this, R.string.move_copy_cannot_copy_unsynced_message,
|
|
Toast.LENGTH_LONG);
|
|
toast.show();
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Helper method to get a List of message ready to be processed. This implementation will return a list containing the sole argument.
|
|
*
|
|
* @param holder Never {@code null}.
|
|
* @return Never {@code null}.
|
|
*/
|
|
private List<MessageInfoHolder> getSelectionFromMessage(final MessageInfoHolder holder) {
|
|
final List<MessageInfoHolder> selection = Collections.singletonList(holder);
|
|
return selection;
|
|
}
|
|
|
|
/**
|
|
* Helper method to get a List of message ready to be processed. This implementation will iterate over messages and choose the checked ones.
|
|
*
|
|
* @return Never {@code null}.
|
|
*/
|
|
private List<MessageInfoHolder> getSelectionFromCheckboxes() {
|
|
final List<MessageInfoHolder> selection = new ArrayList<MessageInfoHolder>();
|
|
synchronized (mAdapter.messages) {
|
|
for (final MessageInfoHolder holder : mAdapter.messages) {
|
|
if (holder.selected) {
|
|
selection.add(holder);
|
|
}
|
|
}
|
|
}
|
|
return selection;
|
|
}
|
|
|
|
/**
|
|
* Copy the specified messages to the specified folder.
|
|
*
|
|
* @param holders Never {@code null}.
|
|
* @param destination Never {@code null}.
|
|
*/
|
|
private void copy(final List<MessageInfoHolder> holders, final String destination) {
|
|
copyOrMove(holders, destination, FolderOperation.COPY);
|
|
}
|
|
|
|
/**
|
|
* Move the specified messages to the specified folder.
|
|
*
|
|
* @param holders Never {@code null}.
|
|
* @param destination Never {@code null}.
|
|
*/
|
|
private void move(final List<MessageInfoHolder> holders, final String destination) {
|
|
copyOrMove(holders, destination, FolderOperation.MOVE);
|
|
}
|
|
|
|
/**
|
|
* The underlying implementation for {@link #copy(List, String)} and
|
|
* {@link #move(List, String)}. This method was added mainly because those 2
|
|
* methods share common behavior.
|
|
*
|
|
* @param holders
|
|
* Never {@code null}.
|
|
* @param destination
|
|
* Never {@code null}.
|
|
* @param operation
|
|
* Never {@code null}.
|
|
*/
|
|
private void copyOrMove(final List<MessageInfoHolder> holders, final String destination, final FolderOperation operation) {
|
|
if (K9.FOLDER_NONE.equalsIgnoreCase(destination)) {
|
|
return;
|
|
}
|
|
|
|
boolean first = true;
|
|
Account account = null;
|
|
String folderName = null;
|
|
|
|
final List<Message> messages = new ArrayList<Message>(holders.size());
|
|
|
|
for (final MessageInfoHolder holder : holders) {
|
|
final Message message = holder.message;
|
|
if (first) {
|
|
first = false;
|
|
folderName = message.getFolder().getName();
|
|
account = message.getFolder().getAccount();
|
|
if ((operation == FolderOperation.MOVE && !mController.isMoveCapable(account)) || (operation == FolderOperation.COPY && !mController.isCopyCapable(account))) {
|
|
// account is not copy/move capable
|
|
return;
|
|
}
|
|
} else if (!account.equals(message.getFolder().getAccount())
|
|
|| !folderName.equals(message.getFolder().getName())) {
|
|
// make sure all messages come from the same account/folder?
|
|
return;
|
|
}
|
|
if ((operation == FolderOperation.MOVE && !mController.isMoveCapable(message)) || (operation == FolderOperation.COPY && !mController.isCopyCapable(message))) {
|
|
final Toast toast = Toast.makeText(this, R.string.move_copy_cannot_copy_unsynced_message,
|
|
Toast.LENGTH_LONG);
|
|
toast.show();
|
|
|
|
// XXX return meaningful error value?
|
|
|
|
// message isn't synchronized
|
|
return;
|
|
}
|
|
messages.add(message);
|
|
}
|
|
|
|
if (operation == FolderOperation.MOVE) {
|
|
mController.moveMessages(account, folderName, messages.toArray(new Message[messages.size()]), destination,
|
|
null);
|
|
mHandler.removeMessages(holders);
|
|
} else {
|
|
mController.copyMessages(account, folderName, messages.toArray(new Message[messages.size()]), destination,
|
|
null);
|
|
}
|
|
}
|
|
|
|
protected void onAccountUnavailable() {
|
|
finish();
|
|
// TODO inform user about account unavailability using Toast
|
|
Accounts.listAccounts(this);
|
|
}
|
|
|
|
}
|