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/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.contacts.list;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import com.android.contacts.R;
import com.android.contacts.common.list.ContactEntryListAdapter;
import com.android.contacts.common.list.ContactEntryListFragment;
import com.android.contacts.common.list.ContactListAdapter;
import com.android.contacts.common.list.ContactListFilter;
import com.android.contacts.common.list.DirectoryListLoader;
import com.android.contacts.common.list.ShortcutIntentBuilder;
import com.android.contacts.common.list.ShortcutIntentBuilder.OnShortcutIntentCreatedListener;
/**
* Fragment for the contact list used for browsing contacts (as compared to
* picking a contact with one of the PICK or SHORTCUT intents).
*/
public class ContactPickerFragment extends ContactEntryListFragment<ContactEntryListAdapter>
implements OnShortcutIntentCreatedListener {
private static final String KEY_EDIT_MODE = "editMode";
private static final String KEY_CREATE_CONTACT_ENABLED = "createContactEnabled";
private static final String KEY_SHORTCUT_REQUESTED = "shortcutRequested";
private OnContactPickerActionListener mListener;
private boolean mCreateContactEnabled;
private boolean mEditMode;
private boolean mShortcutRequested;
public ContactPickerFragment() {
setPhotoLoaderEnabled(true);
setSectionHeaderDisplayEnabled(true);
setVisibleScrollbarEnabled(true);
setQuickContactEnabled(false);
setDirectorySearchMode(DirectoryListLoader.SEARCH_MODE_CONTACT_SHORTCUT);
}
public void setOnContactPickerActionListener(OnContactPickerActionListener listener) {
mListener = listener;
}
public boolean isCreateContactEnabled() {
return mCreateContactEnabled;
}
public void setCreateContactEnabled(boolean flag) {
this.mCreateContactEnabled = flag;
}
public boolean isEditMode() {
return mEditMode;
}
public void setEditMode(boolean flag) {
mEditMode = flag;
}
public void setShortcutRequested(boolean flag) {
mShortcutRequested = flag;
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putBoolean(KEY_EDIT_MODE, mEditMode);
outState.putBoolean(KEY_CREATE_CONTACT_ENABLED, mCreateContactEnabled);
outState.putBoolean(KEY_SHORTCUT_REQUESTED, mShortcutRequested);
}
@Override
public void restoreSavedState(Bundle savedState) {
super.restoreSavedState(savedState);
if (savedState == null) {
return;
}
mEditMode = savedState.getBoolean(KEY_EDIT_MODE);
mCreateContactEnabled = savedState.getBoolean(KEY_CREATE_CONTACT_ENABLED);
mShortcutRequested = savedState.getBoolean(KEY_SHORTCUT_REQUESTED);
}
@Override
protected void onCreateView(LayoutInflater inflater, ViewGroup container) {
super.onCreateView(inflater, container);
if (mCreateContactEnabled && isLegacyCompatibilityMode()) {
// Since we are using the legacy adapter setShowCreateContact(true) isn't supported.
// So we need to add an ugly header above the list.
getListView().addHeaderView(inflater.inflate(R.layout.create_new_contact, null, false));
}
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (position == 0 && mCreateContactEnabled && mListener != null) {
mListener.onCreateNewContactAction();
} else {
super.onItemClick(parent, view, position, id);
}
}
@Override
protected void onItemClick(int position, long id) {
Uri uri;
if (isLegacyCompatibilityMode()) {
uri = ((LegacyContactListAdapter)getAdapter()).getPersonUri(position);
} else {
uri = ((ContactListAdapter)getAdapter()).getContactUri(position);
}
if (uri == null) {
return;
}
if (mEditMode) {
editContact(uri);
} else if (mShortcutRequested) {
ShortcutIntentBuilder builder = new ShortcutIntentBuilder(getActivity(), this);
builder.createContactShortcutIntent(uri);
} else {
pickContact(uri);
}
}
public void createNewContact() {
if (mListener != null) {
mListener.onCreateNewContactAction();
}
}
public void editContact(Uri contactUri) {
if (mListener != null) {
mListener.onEditContactAction(contactUri);
}
}
public void pickContact(Uri uri) {
if (mListener != null) {
mListener.onPickContactAction(uri);
}
}
@Override
protected ContactEntryListAdapter createListAdapter() {
if (!isLegacyCompatibilityMode()) {
HeaderEntryContactListAdapter adapter
= new HeaderEntryContactListAdapter(getActivity());
adapter.setFilter(ContactListFilter.createFilterWithType(
ContactListFilter.FILTER_TYPE_ALL_ACCOUNTS));
adapter.setSectionHeaderDisplayEnabled(true);
adapter.setDisplayPhotos(true);
adapter.setQuickContactEnabled(false);
adapter.setShowCreateContact(mCreateContactEnabled);
return adapter;
} else {
LegacyContactListAdapter adapter = new LegacyContactListAdapter(getActivity());
adapter.setSectionHeaderDisplayEnabled(false);
adapter.setDisplayPhotos(false);
return adapter;
}
}
@Override
protected void configureAdapter() {
super.configureAdapter();
ContactEntryListAdapter adapter = getAdapter();
// If "Create new contact" is shown, don't display the empty list UI
adapter.setEmptyListEnabled(!isCreateContactEnabled());
}
@Override
protected View inflateView(LayoutInflater inflater, ViewGroup container) {
return inflater.inflate(R.layout.contact_picker_content, null);
}
@Override
public void onShortcutIntentCreated(Uri uri, Intent shortcutIntent) {
if (mListener != null) {
mListener.onShortcutIntentCreated(shortcutIntent);
}
}
@Override
public void onPickerResult(Intent data) {
if (mListener != null) {
mListener.onPickContactAction(data.getData());
}
}
}
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