1package de.gultsch.chat.ui;
2
3import java.util.HashMap;
4
5import de.gultsch.chat.Contact;
6import de.gultsch.chat.Conversation;
7import de.gultsch.chat.ConversationCursor;
8import de.gultsch.chat.ConversationList;
9import de.gultsch.chat.R;
10import de.gultsch.chat.R.id;
11import android.os.Bundle;
12import android.app.Activity;
13import android.app.FragmentTransaction;
14import android.content.Context;
15import android.content.Intent;
16import android.support.v4.widget.SlidingPaneLayout;
17import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener;
18import android.util.Log;
19import android.view.Menu;
20import android.view.MenuItem;
21import android.view.View;
22import android.view.inputmethod.InputMethodManager;
23import android.widget.AdapterView;
24import android.widget.AdapterView.OnItemClickListener;
25import android.widget.ListView;
26import android.widget.SimpleCursorAdapter;
27
28public class ConversationActivity extends Activity {
29
30 public static final String START_CONVERSATION = "startconversation";
31 public static final String CONVERSATION_CONTACT = "conversationcontact";
32
33 protected SlidingPaneLayout spl;
34
35 protected HashMap<Conversation, ConversationFragment> conversationFragments = new HashMap<Conversation, ConversationFragment>();
36
37 @Override
38 protected void onCreate(Bundle savedInstanceState) {
39 super.onCreate(savedInstanceState);
40 setContentView(R.layout.activity_conversations);
41
42 final ConversationList conversationList = new ConversationList();
43
44 if (getIntent().getAction().equals(Intent.ACTION_VIEW)) {
45 if (getIntent().getType().equals(ConversationActivity.START_CONVERSATION)) {
46 Contact contact = (Contact) getIntent().getExtras().get(ConversationActivity.CONVERSATION_CONTACT);
47 Log.d("gultsch","start conversation with "+contact.getDisplayName());
48 conversationList.add(new Conversation(contact.getDisplayName()));
49 }
50 }
51 String[] fromColumns = {ConversationCursor.NAME,
52 ConversationCursor.LAST_MSG};
53 int[] toViews = {R.id.conversation_name, R.id.conversation_lastmsg};
54
55 final SimpleCursorAdapter adapter = new SimpleCursorAdapter(this,R.layout.conversation_list_row, conversationList.getCursor(), fromColumns, toViews,0);
56 final ListView listView = (ListView) findViewById(R.id.list);
57 listView.setAdapter(adapter);
58
59 listView.setOnItemClickListener(new OnItemClickListener() {
60
61 @Override
62 public void onItemClick(AdapterView<?> arg0, View clickedView, int position,
63 long arg3) {
64 conversationList.setSelectedConversationPosition(position);
65 swapConversationFragment(conversationList);
66 getActionBar().setTitle(conversationList.getSelectedConversation().getName());
67 spl.closePane();
68 }
69 });
70 spl = (SlidingPaneLayout) findViewById(id.slidingpanelayout);
71 spl.setParallaxDistance(150);
72 spl.openPane();
73 spl.setShadowResource(R.drawable.es_slidingpane_shadow);
74 spl.setSliderFadeColor(0);
75 spl.setPanelSlideListener(new PanelSlideListener() {
76 @Override
77 public void onPanelOpened(View arg0) {
78 getActionBar().setDisplayHomeAsUpEnabled(false);
79 getActionBar().setTitle(R.string.app_name);
80 invalidateOptionsMenu();
81
82 InputMethodManager inputManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
83
84 inputManager.hideSoftInputFromWindow(
85 getCurrentFocus().getWindowToken(),
86 InputMethodManager.HIDE_NOT_ALWAYS);
87 listView.requestFocus();
88 }
89
90 @Override
91 public void onPanelClosed(View arg0) {
92 getActionBar().setDisplayHomeAsUpEnabled(true);
93 getActionBar().setTitle(conversationList.getSelectedConversation().getName());
94 invalidateOptionsMenu();
95
96 }
97
98 @Override
99 public void onPanelSlide(View arg0, float arg1) {
100 // TODO Auto-generated method stub
101
102 }
103 });
104 if (conversationList.size() >= 1) {
105 conversationList.setSelectedConversationPosition(0);
106 swapConversationFragment(conversationList);
107 } else {
108 //start new conversation activity
109 }
110 }
111
112 @Override
113 public boolean onCreateOptionsMenu(Menu menu) {
114 // Inflate the menu; this adds items to the action bar if it is present.
115 getMenuInflater().inflate(R.menu.conversations, menu);
116
117 if (spl.isOpen()) {
118 ((MenuItem) menu.findItem(R.id.action_archive)).setVisible(false);
119 ((MenuItem) menu.findItem(R.id.action_details)).setVisible(false);
120 ((MenuItem) menu.findItem(R.id.action_security)).setVisible(false);
121 } else {
122 ((MenuItem) menu.findItem(R.id.action_add)).setVisible(false);
123 }
124 return true;
125 }
126
127 @Override
128 public boolean onOptionsItemSelected(MenuItem item) {
129 switch(item.getItemId()) {
130 case android.R.id.home:
131 spl.openPane();
132 break;
133 case R.id.action_settings:
134 startActivity(new Intent(this, SettingsActivity.class));
135 break;
136 case R.id.action_accounts:
137 startActivity(new Intent(this, ManageAccountActivity.class));
138 break;
139 case R.id.action_add:
140 startActivity(new Intent(this, NewConversationActivity.class));
141 default:
142 break;
143 }
144 return super.onOptionsItemSelected(item);
145 }
146
147 protected void swapConversationFragment(
148 final ConversationList conversationList) {
149 ConversationFragment selectedFragment;
150 if (conversationFragments.containsKey(conversationList.getSelectedConversation())) {
151 selectedFragment = conversationFragments.get(conversationList.getSelectedConversation());
152 } else {
153 selectedFragment = new ConversationFragment();
154 conversationFragments.put(conversationList.getSelectedConversation(), selectedFragment);
155 }
156 FragmentTransaction transaction = getFragmentManager().beginTransaction();
157 transaction.replace(R.id.selected_conversation, selectedFragment);
158 transaction.commit();
159 }
160
161}