Wenyi Wang | 1fc3ef4 | 2016-01-14 18:21:40 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.contacts.callblocking; |
| 18 | |
| 19 | import android.content.Context; |
| 20 | import android.content.res.Resources; |
| 21 | import android.database.Cursor; |
| 22 | import android.telephony.PhoneNumberUtils; |
Wenyi Wang | 1fc3ef4 | 2016-01-14 18:21:40 -0800 | [diff] [blame] | 23 | import android.text.TextUtils; |
| 24 | import android.view.View; |
| 25 | import android.view.ViewGroup; |
| 26 | |
Wenyi Wang | 1fc3ef4 | 2016-01-14 18:21:40 -0800 | [diff] [blame] | 27 | import com.android.contacts.common.CallUtil; |
| 28 | import com.android.contacts.common.GeoUtil; |
| 29 | import com.android.contacts.common.list.ContactListItemView; |
| 30 | import com.android.contacts.common.list.PhoneNumberListAdapter; |
| 31 | import com.android.contacts.common.util.PhoneNumberHelper; |
| 32 | |
| 33 | import com.android.contacts.R; |
| 34 | |
| 35 | public class SearchAdapter extends PhoneNumberListAdapter { |
| 36 | |
| 37 | private String mFormattedQueryString; |
| 38 | private String mCountryIso; |
| 39 | |
| 40 | public final static int SHORTCUT_INVALID = -1; |
Wenyi Wang | 1fc3ef4 | 2016-01-14 18:21:40 -0800 | [diff] [blame] | 41 | public final static int SHORTCUT_CREATE_NEW_CONTACT = 1; |
| 42 | public final static int SHORTCUT_ADD_TO_EXISTING_CONTACT = 2; |
Wenyi Wang | 1fc3ef4 | 2016-01-14 18:21:40 -0800 | [diff] [blame] | 43 | public final static int SHORTCUT_BLOCK_NUMBER = 5; |
| 44 | |
| 45 | public final static int SHORTCUT_COUNT = 6; |
| 46 | |
| 47 | private final boolean[] mShortcutEnabled = new boolean[SHORTCUT_COUNT]; |
| 48 | |
Wenyi Wang | 1fc3ef4 | 2016-01-14 18:21:40 -0800 | [diff] [blame] | 49 | private boolean mVideoCallingEnabled = false; |
| 50 | |
| 51 | protected boolean mIsQuerySipAddress; |
| 52 | |
| 53 | private Resources mResources; |
| 54 | private FilteredNumberAsyncQueryHandler mFilteredNumberAsyncQueryHandler; |
| 55 | |
| 56 | public SearchAdapter(Context context) { |
| 57 | super(context); |
| 58 | // below is from ContactsPhoneNumberListAdapter |
| 59 | mCountryIso = GeoUtil.getCurrentCountryIso(context); |
| 60 | mVideoCallingEnabled = CallUtil.isVideoEnabled(context); |
| 61 | // below is from RegularSearchListAdapter |
| 62 | setShortcutEnabled(SHORTCUT_CREATE_NEW_CONTACT, false); |
| 63 | setShortcutEnabled(SHORTCUT_ADD_TO_EXISTING_CONTACT, false); |
| 64 | // below is from BlockedListSearchAdapter |
| 65 | mResources = context.getResources(); |
| 66 | disableAllShortcuts(); |
| 67 | setShortcutEnabled(SHORTCUT_BLOCK_NUMBER, true); |
| 68 | mFilteredNumberAsyncQueryHandler = |
| 69 | new FilteredNumberAsyncQueryHandler(context.getContentResolver()); |
| 70 | } |
| 71 | |
| 72 | @Override |
| 73 | public int getCount() { |
| 74 | return super.getCount() + getShortcutCount(); |
| 75 | } |
| 76 | |
| 77 | /** |
| 78 | * @return The number of enabled shortcuts. Ranges from 0 to a maximum of SHORTCUT_COUNT |
| 79 | */ |
| 80 | public int getShortcutCount() { |
| 81 | int count = 0; |
| 82 | for (int i = 0; i < mShortcutEnabled.length; i++) { |
| 83 | if (mShortcutEnabled[i]) count++; |
| 84 | } |
| 85 | return count; |
| 86 | } |
| 87 | |
| 88 | public void disableAllShortcuts() { |
| 89 | for (int i = 0; i < mShortcutEnabled.length; i++) { |
| 90 | mShortcutEnabled[i] = false; |
| 91 | } |
| 92 | } |
| 93 | |
| 94 | @Override |
| 95 | public int getItemViewType(int position) { |
| 96 | final int shortcut = getShortcutTypeFromPosition(position); |
| 97 | if (shortcut >= 0) { |
| 98 | // shortcutPos should always range from 1 to SHORTCUT_COUNT |
| 99 | return super.getViewTypeCount() + shortcut; |
| 100 | } else { |
| 101 | return super.getItemViewType(position); |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | @Override |
| 106 | public int getViewTypeCount() { |
| 107 | // Number of item view types in the super implementation + 2 for the 2 new shortcuts |
| 108 | return super.getViewTypeCount() + SHORTCUT_COUNT; |
| 109 | } |
| 110 | |
| 111 | @Override |
| 112 | public View getView(int position, View convertView, ViewGroup parent) { |
| 113 | if (getShortcutTypeFromPosition(position) >= 0) { |
| 114 | if (convertView != null) { |
| 115 | assignShortcutToView((ContactListItemView) convertView); |
| 116 | return convertView; |
| 117 | } else { |
| 118 | final ContactListItemView v = new ContactListItemView(getContext(), null, |
| 119 | mVideoCallingEnabled); |
| 120 | assignShortcutToView(v); |
| 121 | return v; |
| 122 | } |
| 123 | } else { |
| 124 | return super.getView(position, convertView, parent); |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | @Override |
| 129 | protected ContactListItemView newView( |
| 130 | Context context, int partition, Cursor cursor, int position, ViewGroup parent) { |
| 131 | final ContactListItemView view = super.newView(context, partition, cursor, position, |
| 132 | parent); |
| 133 | |
| 134 | view.setSupportVideoCallIcon(mVideoCallingEnabled); |
| 135 | return view; |
| 136 | } |
| 137 | |
| 138 | /** |
| 139 | * @param position The position of the item |
| 140 | * @return The enabled shortcut type matching the given position if the item is a |
| 141 | * shortcut, -1 otherwise |
| 142 | */ |
| 143 | public int getShortcutTypeFromPosition(int position) { |
| 144 | int shortcutCount = position - super.getCount(); |
| 145 | if (shortcutCount >= 0) { |
| 146 | // Iterate through the array of shortcuts, looking only for shortcuts where |
| 147 | // mShortcutEnabled[i] is true |
| 148 | for (int i = 0; shortcutCount >= 0 && i < mShortcutEnabled.length; i++) { |
| 149 | if (mShortcutEnabled[i]) { |
| 150 | shortcutCount--; |
| 151 | if (shortcutCount < 0) return i; |
| 152 | } |
| 153 | } |
| 154 | throw new IllegalArgumentException("Invalid position - greater than cursor count " |
| 155 | + " but not a shortcut."); |
| 156 | } |
| 157 | return SHORTCUT_INVALID; |
| 158 | } |
| 159 | |
| 160 | @Override |
| 161 | public boolean isEmpty() { |
| 162 | return getShortcutCount() == 0 && super.isEmpty(); |
| 163 | } |
| 164 | |
| 165 | @Override |
| 166 | public boolean isEnabled(int position) { |
| 167 | final int shortcutType = getShortcutTypeFromPosition(position); |
| 168 | if (shortcutType >= 0) { |
| 169 | return true; |
| 170 | } else { |
| 171 | return super.isEnabled(position); |
| 172 | } |
| 173 | } |
| 174 | |
| 175 | private void assignShortcutToView(ContactListItemView v) { |
| 176 | v.setDrawableResource(R.drawable.ic_not_interested_googblue_24dp); |
| 177 | v.setDisplayName( |
| 178 | getContext().getResources().getString(R.string.search_shortcut_block_number)); |
| 179 | v.setPhotoPosition(super.getPhotoPosition()); |
| 180 | v.setAdjustSelectionBoundsEnabled(false); |
| 181 | } |
| 182 | |
| 183 | /** |
| 184 | * @return True if the shortcut state (disabled vs enabled) was changed by this operation |
| 185 | */ |
| 186 | public boolean setShortcutEnabled(int shortcutType, boolean visible) { |
| 187 | final boolean changed = mShortcutEnabled[shortcutType] != visible; |
| 188 | mShortcutEnabled[shortcutType] = visible; |
| 189 | return changed; |
| 190 | } |
| 191 | |
| 192 | public String getFormattedQueryString() { |
| 193 | if (mIsQuerySipAddress) { |
| 194 | // Return unnormalized SIP address |
| 195 | return getQueryString(); |
| 196 | } |
| 197 | return mFormattedQueryString; |
| 198 | } |
| 199 | |
| 200 | @Override |
| 201 | public void setQueryString(String queryString) { |
| 202 | // Don't show actions if the query string contains a letter. |
| 203 | final boolean showNumberShortcuts = !TextUtils.isEmpty(getFormattedQueryString()) |
| 204 | && hasDigitsInQueryString(); |
| 205 | mIsQuerySipAddress = PhoneNumberHelper.isUriNumber(queryString); |
| 206 | |
| 207 | if (isChanged(showNumberShortcuts)) { |
| 208 | notifyDataSetChanged(); |
| 209 | } |
| 210 | mFormattedQueryString = PhoneNumberUtils.formatNumber( |
| 211 | PhoneNumberUtils.normalizeNumber(queryString), mCountryIso); |
| 212 | super.setQueryString(queryString); |
| 213 | } |
| 214 | |
| 215 | protected boolean isChanged(boolean showNumberShortcuts) { |
| 216 | return setShortcutEnabled(SHORTCUT_BLOCK_NUMBER, showNumberShortcuts || mIsQuerySipAddress); |
| 217 | } |
| 218 | |
| 219 | /** |
| 220 | * Whether there is at least one digit in the query string. |
| 221 | */ |
| 222 | private boolean hasDigitsInQueryString() { |
| 223 | String queryString = getQueryString(); |
| 224 | int length = queryString.length(); |
| 225 | for (int i = 0; i < length; i++) { |
| 226 | if (Character.isDigit(queryString.charAt(i))) { |
| 227 | return true; |
| 228 | } |
| 229 | } |
| 230 | return false; |
| 231 | } |
| 232 | |
Wenyi Wang | bf45219 | 2016-01-22 10:11:43 -0800 | [diff] [blame] | 233 | public void setViewBlocked(ContactListItemView view, Long id) { |
Wenyi Wang | 1fc3ef4 | 2016-01-14 18:21:40 -0800 | [diff] [blame] | 234 | view.setTag(R.id.block_id, id); |
| 235 | final int textColor = mResources.getColor(R.color.blocked_number_block_color); |
| 236 | view.getDataView().setTextColor(textColor); |
| 237 | view.getLabelView().setTextColor(textColor); |
| 238 | //TODO: Add icon |
| 239 | } |
| 240 | |
| 241 | public void setViewUnblocked(ContactListItemView view) { |
| 242 | view.setTag(R.id.block_id, null); |
| 243 | final int textColor = mResources.getColor(R.color.blocked_number_secondary_text_color); |
| 244 | view.getDataView().setTextColor(textColor); |
| 245 | view.getLabelView().setTextColor(textColor); |
| 246 | //TODO: Remove icon |
| 247 | } |
| 248 | |
| 249 | @Override |
| 250 | protected void bindView(View itemView, int partition, Cursor cursor, int position) { |
| 251 | super.bindView(itemView, partition, cursor, position); |
| 252 | |
| 253 | final ContactListItemView view = (ContactListItemView) itemView; |
| 254 | // Reset view state to unblocked. |
| 255 | setViewUnblocked(view); |
| 256 | |
| 257 | final String number = getPhoneNumber(position); |
| 258 | final String countryIso = GeoUtil.getCurrentCountryIso(mContext); |
| 259 | final FilteredNumberAsyncQueryHandler.OnCheckBlockedListener onCheckListener = |
| 260 | new FilteredNumberAsyncQueryHandler.OnCheckBlockedListener() { |
| 261 | @Override |
Wenyi Wang | bf45219 | 2016-01-22 10:11:43 -0800 | [diff] [blame] | 262 | public void onCheckComplete(Long id) { |
Wenyi Wang | 1fc3ef4 | 2016-01-14 18:21:40 -0800 | [diff] [blame] | 263 | if (id != null) { |
| 264 | setViewBlocked(view, id); |
| 265 | } |
| 266 | } |
| 267 | }; |
| 268 | mFilteredNumberAsyncQueryHandler.isBlockedNumber(onCheckListener, number, countryIso); |
| 269 | } |
| 270 | } |