GroupDetailActivity.java revision d78ee90c0d4d93b82ad440396e87ae4f47f53e93 
1/*
2 * Copyright (C) 2011 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
17package com.android.contacts.activities;
18
19import com.android.contacts.ContactsActivity;
20import com.android.contacts.R;
21import com.android.contacts.group.GroupDetailDisplayUtils;
22import com.android.contacts.group.GroupDetailFragment;
23import com.android.contacts.model.AccountType;
24import com.android.contacts.model.AccountTypeManager;
25
26import android.app.ActionBar;
27import android.content.ContentUris;
28import android.content.Intent;
29import android.net.Uri;
30import android.os.Bundle;
31import android.provider.ContactsContract.Groups;
32import android.text.TextUtils;
33import android.view.Menu;
34import android.view.MenuInflater;
35import android.view.MenuItem;
36import android.view.View;
37import android.view.View.OnClickListener;
38
39public class GroupDetailActivity extends ContactsActivity {
40
41    private static final String TAG = "GroupDetailActivity";
42
43    private boolean mShowGroupSourceInActionBar;
44
45    private String mAccountTypeString;
46    private String mDataSet;
47
48    private GroupDetailFragment mFragment;
49
50    @Override
51    public void onCreate(Bundle savedState) {
52        super.onCreate(savedState);
53
54        // TODO: Create Intent Resolver to handle the different ways users can get to this list.
55        // TODO: Handle search or key down
56
57        setContentView(R.layout.group_detail_activity);
58
59        mShowGroupSourceInActionBar = getResources().getBoolean(
60                R.bool.config_show_group_action_in_action_bar);
61
62        mFragment = (GroupDetailFragment) getFragmentManager().findFragmentById(
63                R.id.group_detail_fragment);
64        mFragment.setListener(mFragmentListener);
65        mFragment.setShowGroupSourceInActionBar(mShowGroupSourceInActionBar);
66        mFragment.loadGroup(getIntent().getData());
67        mFragment.closeActivityAfterDelete(true);
68
69        // We want the UP affordance but no app icon.
70        ActionBar actionBar = getActionBar();
71        if (actionBar != null) {
72            actionBar.setDisplayOptions(ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_TITLE,
73                    ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_TITLE
74                    | ActionBar.DISPLAY_SHOW_HOME);
75        }
76    }
77
78    private final GroupDetailFragment.Listener mFragmentListener =
79            new GroupDetailFragment.Listener() {
80
81        @Override
82        public void onGroupSizeUpdated(String size) {
83            getActionBar().setSubtitle(size);
84        }
85
86        @Override
87        public void onGroupTitleUpdated(String title) {
88            getActionBar().setTitle(title);
89        }
90
91        @Override
92        public void onAccountTypeUpdated(String accountTypeString, String dataSet) {
93            mAccountTypeString = accountTypeString;
94            mDataSet = dataSet;
95            invalidateOptionsMenu();
96        }
97
98        @Override
99        public void onEditRequested(Uri groupUri) {
100            final Intent intent = new Intent(GroupDetailActivity.this, GroupEditorActivity.class);
101            intent.setData(groupUri);
102            intent.setAction(Intent.ACTION_EDIT);
103            startActivity(intent);
104        }
105
106        @Override
107        public void onContactSelected(Uri contactUri) {
108            startActivity(new Intent(Intent.ACTION_VIEW, contactUri));
109        }
110
111    };
112
113    @Override
114    public boolean onCreateOptionsMenu(Menu menu) {
115        super.onCreateOptionsMenu(menu);
116        if (mShowGroupSourceInActionBar) {
117            MenuInflater inflater = getMenuInflater();
118            inflater.inflate(R.menu.group_source, menu);
119        }
120        return true;
121    }
122
123    @Override
124    public boolean onPrepareOptionsMenu(Menu menu) {
125        if (!mShowGroupSourceInActionBar) {
126            return false;
127        }
128        MenuItem groupSourceMenuItem = menu.findItem(R.id.menu_group_source);
129        if (groupSourceMenuItem == null) {
130            return false;
131        }
132        final AccountTypeManager manager = AccountTypeManager.getInstance(this);
133        final AccountType accountType =
134                manager.getAccountType(mAccountTypeString, mDataSet);
135        if (TextUtils.isEmpty(mAccountTypeString)
136                || TextUtils.isEmpty(accountType.getViewGroupActivity())) {
137            groupSourceMenuItem.setVisible(false);
138            return false;
139        }
140        View groupSourceView = GroupDetailDisplayUtils.getNewGroupSourceView(this);
141        GroupDetailDisplayUtils.bindGroupSourceView(this, groupSourceView,
142                mAccountTypeString, mDataSet);
143        groupSourceView.setOnClickListener(new OnClickListener() {
144            @Override
145            public void onClick(View v) {
146                final Uri uri = ContentUris.withAppendedId(Groups.CONTENT_URI,
147                        mFragment.getGroupId());
148                final Intent intent = new Intent(Intent.ACTION_VIEW, uri);
149                intent.setClassName(accountType.resPackageName, accountType.getViewGroupActivity());
150                startActivity(intent);
151            }
152        });
153        groupSourceMenuItem.setActionView(groupSourceView);
154        groupSourceMenuItem.setVisible(true);
155        return true;
156    }
157
158    @Override
159    public boolean onOptionsItemSelected(MenuItem item) {
160        switch (item.getItemId()) {
161            case android.R.id.home:
162                Intent intent = new Intent(this, PeopleActivity.class);
163                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
164                startActivity(intent);
165                finish();
166                return true;
167            default:
168                break;
169        }
170        return super.onOptionsItemSelected(item);
171    }
172
173    @Override
174    public boolean onSearchRequested() {
175        return true; // Don't respond to the search key.
176    }
177}
178