1 /* 2 * Copyright (C) 2010 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 package com.android.contacts.list; 17 18 import android.content.Intent; 19 import android.net.Uri; 20 import android.os.Bundle; 21 import android.view.LayoutInflater; 22 import android.view.View; 23 import android.view.ViewGroup; 24 import android.widget.AdapterView; 25 26 import com.android.contacts.R; 27 import com.android.contacts.common.list.ContactEntryListAdapter; 28 import com.android.contacts.common.list.ContactEntryListFragment; 29 import com.android.contacts.common.list.ContactListAdapter; 30 import com.android.contacts.common.list.ContactListFilter; 31 import com.android.contacts.common.list.DefaultContactListAdapter; 32 import com.android.contacts.common.list.DirectoryListLoader; 33 import com.android.contacts.common.list.ShortcutIntentBuilder; 34 import com.android.contacts.common.list.ShortcutIntentBuilder.OnShortcutIntentCreatedListener; 35 36 /** 37 * Fragment for the contact list used for browsing contacts (as compared to 38 * picking a contact with one of the PICK or SHORTCUT intents). 39 */ 40 public class ContactPickerFragment extends ContactEntryListFragment<ContactEntryListAdapter> 41 implements OnShortcutIntentCreatedListener { 42 43 private static final String KEY_EDIT_MODE = "editMode"; 44 private static final String KEY_CREATE_CONTACT_ENABLED = "createContactEnabled"; 45 private static final String KEY_SHORTCUT_REQUESTED = "shortcutRequested"; 46 47 private OnContactPickerActionListener mListener; 48 private boolean mCreateContactEnabled; 49 private boolean mEditMode; 50 private boolean mShortcutRequested; 51 52 public ContactPickerFragment() { 53 setPhotoLoaderEnabled(true); 54 setSectionHeaderDisplayEnabled(true); 55 setVisibleScrollbarEnabled(true); 56 setQuickContactEnabled(false); 57 setDirectorySearchMode(DirectoryListLoader.SEARCH_MODE_CONTACT_SHORTCUT); 58 } 59 60 public void setOnContactPickerActionListener(OnContactPickerActionListener listener) { 61 mListener = listener; 62 } 63 64 public boolean isCreateContactEnabled() { 65 return mCreateContactEnabled; 66 } 67 68 public void setCreateContactEnabled(boolean flag) { 69 this.mCreateContactEnabled = flag; 70 } 71 72 public boolean isEditMode() { 73 return mEditMode; 74 } 75 76 public void setEditMode(boolean flag) { 77 mEditMode = flag; 78 } 79 80 public void setShortcutRequested(boolean flag) { 81 mShortcutRequested = flag; 82 } 83 84 @Override 85 public void onSaveInstanceState(Bundle outState) { 86 super.onSaveInstanceState(outState); 87 outState.putBoolean(KEY_EDIT_MODE, mEditMode); 88 outState.putBoolean(KEY_CREATE_CONTACT_ENABLED, mCreateContactEnabled); 89 outState.putBoolean(KEY_SHORTCUT_REQUESTED, mShortcutRequested); 90 } 91 92 @Override 93 public void restoreSavedState(Bundle savedState) { 94 super.restoreSavedState(savedState); 95 96 if (savedState == null) { 97 return; 98 } 99 100 mEditMode = savedState.getBoolean(KEY_EDIT_MODE); 101 mCreateContactEnabled = savedState.getBoolean(KEY_CREATE_CONTACT_ENABLED); 102 mShortcutRequested = savedState.getBoolean(KEY_SHORTCUT_REQUESTED); 103 } 104 105 @Override 106 protected void onCreateView(LayoutInflater inflater, ViewGroup container) { 107 super.onCreateView(inflater, container); 108 if (mCreateContactEnabled) { 109 getListView().addHeaderView(inflater.inflate(R.layout.create_new_contact, null, false)); 110 } 111 } 112 113 @Override 114 public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 115 if (position == 0 && mCreateContactEnabled) { 116 mListener.onCreateNewContactAction(); 117 } else { 118 super.onItemClick(parent, view, position, id); 119 } 120 } 121 122 @Override 123 protected void onItemClick(int position, long id) { 124 Uri uri; 125 if (isLegacyCompatibilityMode()) { 126 uri = ((LegacyContactListAdapter)getAdapter()).getPersonUri(position); 127 } else { 128 uri = ((ContactListAdapter)getAdapter()).getContactUri(position); 129 } 130 if (mEditMode) { 131 editContact(uri); 132 } else if (mShortcutRequested) { 133 ShortcutIntentBuilder builder = new ShortcutIntentBuilder(getActivity(), this); 134 builder.createContactShortcutIntent(uri); 135 } else { 136 pickContact(uri); 137 } 138 } 139 140 public void createNewContact() { 141 mListener.onCreateNewContactAction(); 142 } 143 144 public void editContact(Uri contactUri) { 145 mListener.onEditContactAction(contactUri); 146 } 147 148 public void pickContact(Uri uri) { 149 mListener.onPickContactAction(uri); 150 } 151 152 @Override 153 protected ContactEntryListAdapter createListAdapter() { 154 if (!isLegacyCompatibilityMode()) { 155 DefaultContactListAdapter adapter = new DefaultContactListAdapter(getActivity()); 156 adapter.setFilter(ContactListFilter.createFilterWithType( 157 ContactListFilter.FILTER_TYPE_ALL_ACCOUNTS)); 158 adapter.setSectionHeaderDisplayEnabled(true); 159 adapter.setDisplayPhotos(true); 160 adapter.setQuickContactEnabled(false); 161 return adapter; 162 } else { 163 LegacyContactListAdapter adapter = new LegacyContactListAdapter(getActivity()); 164 adapter.setSectionHeaderDisplayEnabled(false); 165 adapter.setDisplayPhotos(false); 166 return adapter; 167 } 168 } 169 170 @Override 171 protected void configureAdapter() { 172 super.configureAdapter(); 173 174 ContactEntryListAdapter adapter = getAdapter(); 175 176 // If "Create new contact" is shown, don't display the empty list UI 177 adapter.setEmptyListEnabled(!isCreateContactEnabled()); 178 } 179 180 @Override 181 protected View inflateView(LayoutInflater inflater, ViewGroup container) { 182 return inflater.inflate(R.layout.contact_picker_content, null); 183 } 184 185 @Override 186 public void onShortcutIntentCreated(Uri uri, Intent shortcutIntent) { 187 mListener.onShortcutIntentCreated(shortcutIntent); 188 } 189 190 @Override 191 public void onPickerResult(Intent data) { 192 mListener.onPickContactAction(data.getData()); 193 } 194 } 195
