ContactListActivitypublic class ContactListActivity extends android.app.Activity implements View.OnCreateContextMenuListener
| Fields Summary |
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| private static final int | MENU_START_CONVERSATION | | private static final int | MENU_VIEW_PROFILE | | private static final int | MENU_BLOCK_CONTACT | | private static final int | MENU_DELETE_CONTACT | | private static final int | MENU_END_CONVERSATION | | private static final String | FILTER_STATE_KEY | | ImApp | mApp | | long | mProviderId | | long | mAccountId | | com.android.im.IImConnection | mConn | | ContactListView | mContactListView | | ContactListFilterView | mFilterView | | SimpleAlertHandler | mHandler | | ContextMenuHandler | mContextMenuHandler | | boolean | mIsFiltering | | Im.ProviderSettings.QueryMap | mSettingMap | | boolean | mDestroyed |
| Methods Summary |
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| void | clearConnectionStatus()
ContentResolver cr = getContentResolver();
ContentValues values = new ContentValues(3);
values.put(Im.AccountStatus.ACCOUNT, mAccountId);
values.put(Im.AccountStatus.PRESENCE_STATUS, Im.Presence.OFFLINE);
values.put(Im.AccountStatus.CONNECTION_STATUS, Im.ConnectionStatus.OFFLINE);
// insert on the "account_status" uri actually replaces the existing value
cr.insert(Im.AccountStatus.CONTENT_URI, values);
| | public boolean | dispatchKeyEvent(android.view.KeyEvent event)
int keyCode = event.getKeyCode();
boolean handled = false;
if (mIsFiltering) {
handled = mFilterView.dispatchKeyEvent(event);
if (!handled && (KeyEvent.KEYCODE_BACK == keyCode)
&& (KeyEvent.ACTION_DOWN == event.getAction())) {
showContactListView();
handled = true;
}
} else {
handled = mContactListView.dispatchKeyEvent(event);
if (!handled && isReadable(keyCode, event)
&& (KeyEvent.ACTION_DOWN == event.getAction())) {
showFilterView();
handled = mFilterView.dispatchKeyEvent(event);
}
}
if (!handled) {
handled = super.dispatchKeyEvent(event);
}
return handled;
| | private static boolean | isReadable(int keyCode, android.view.KeyEvent event)
if (KeyEvent.isModifierKey(keyCode) || event.isSystem()) {
return false;
}
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_DPAD_DOWN:
case KeyEvent.KEYCODE_DPAD_LEFT:
case KeyEvent.KEYCODE_DPAD_RIGHT:
case KeyEvent.KEYCODE_DPAD_UP:
case KeyEvent.KEYCODE_ENTER:
return false;
}
return true;
| | static void | log(java.lang.String msg)
Log.d(ImApp.LOG_TAG, "<ContactListActivity> " +msg);
| | protected void | onCreate(android.os.Bundle icicle)
super.onCreate(icicle);
getWindow().requestFeature(Window.FEATURE_LEFT_ICON);
LayoutInflater inflate = getLayoutInflater();
mContactListView = (ContactListView) inflate.inflate(
R.layout.contact_list_view, null);
setContentView(mContactListView);
Intent intent = getIntent();
mAccountId = intent.getLongExtra(ImServiceConstants.EXTRA_INTENT_ACCOUNT_ID, -1);
if (mAccountId == -1) {
finish();
return;
}
mApp = ImApp.getApplication(this);
ContentResolver cr = getContentResolver();
Cursor c = cr.query(ContentUris.withAppendedId(Im.Account.CONTENT_URI, mAccountId),
null, null, null, null);
if (c == null) {
finish();
return;
}
if (!c.moveToFirst()) {
c.close();
finish();
return;
}
mProviderId = c.getLong(c.getColumnIndexOrThrow(Im.Account.PROVIDER));
mHandler = new MyHandler(this);
String username = c.getString(c.getColumnIndexOrThrow(Im.Account.USERNAME));
BrandingResources brandingRes = mApp.getBrandingResource(mProviderId);
setTitle(brandingRes.getString(
BrandingResourceIDs.STRING_BUDDY_LIST_TITLE, username));
getWindow().setFeatureDrawable(Window.FEATURE_LEFT_ICON,
brandingRes.getDrawable(BrandingResourceIDs.DRAWABLE_LOGO));
mSettingMap = new Im.ProviderSettings.QueryMap(
getContentResolver(), mProviderId, true, null);
mApp.callWhenServiceConnected(mHandler, new Runnable(){
public void run() {
if (!mDestroyed) {
mApp.dismissNotifications(mProviderId);
mConn = mApp.getConnection(mProviderId);
if (mConn == null) {
Log.e(ImApp.LOG_TAG, "The connection has disappeared!");
clearConnectionStatus();
finish();
} else {
mContactListView.setConnection(mConn);
mContactListView.setHideOfflineContacts(
mSettingMap.getHideOfflineContacts());
}
}
}
});
mContextMenuHandler = new ContextMenuHandler();
mContactListView.getListView().setOnCreateContextMenuListener(this);
mSettingMap.addObserver(new Observer() {
public void update(Observable observed, Object updateData) {
if (!mDestroyed) {
mContactListView.setHideOfflineContacts(
mSettingMap.getHideOfflineContacts());
}
}
});
| | public void | onCreateContextMenu(android.view.ContextMenu menu, android.view.View v, android.view.ContextMenu.ContextMenuInfo menuInfo)
boolean chatSelected = false;
boolean contactSelected = false;
Cursor contactCursor;
if (mIsFiltering) {
AdapterView.AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
mContextMenuHandler.mPosition = info.position;
contactSelected = true;
contactCursor = mFilterView.getContactAtPosition(info.position);
} else {
ExpandableListContextMenuInfo info = (ExpandableListContextMenuInfo) menuInfo;
mContextMenuHandler.mPosition = info.packedPosition;
contactSelected = mContactListView.isContactAtPosition(info.packedPosition);
chatSelected = mContactListView.isConversationAtPosition(info.packedPosition);
contactCursor = mContactListView.getContactAtPosition(info.packedPosition);
}
boolean allowBlock = true;
if (contactCursor != null) {
//XXX HACK: Yahoo! doesn't allow to block a friend. We can only block a temporary contact.
ProviderDef provider = mApp.getProvider(mProviderId);
if (Im.ProviderNames.YAHOO.equals(provider.mName)) {
int type = contactCursor.getInt(contactCursor.getColumnIndexOrThrow(Im.Contacts.TYPE));
allowBlock = (type == Im.Contacts.TYPE_TEMPORARY);
}
int nickNameIndex = contactCursor.getColumnIndexOrThrow(Im.Contacts.NICKNAME);
menu.setHeaderTitle(contactCursor.getString(nickNameIndex));
}
BrandingResources brandingRes = mApp.getBrandingResource(mProviderId);
String menu_end_conversation = brandingRes.getString(
BrandingResourceIDs.STRING_MENU_END_CHAT);
String menu_view_profile = brandingRes.getString(
BrandingResourceIDs.STRING_MENU_VIEW_PROFILE);
String menu_block_contact = brandingRes.getString(
BrandingResourceIDs.STRING_MENU_BLOCK_CONTACT);
String menu_start_conversation = brandingRes.getString(
BrandingResourceIDs.STRING_MENU_START_CHAT);
String menu_delete_contact = brandingRes.getString(
BrandingResourceIDs.STRING_MENU_DELETE_CONTACT);
if (chatSelected) {
menu.add(0, MENU_END_CONVERSATION, 0, menu_end_conversation)
.setIcon(com.android.internal.R.drawable.ic_menu_end_conversation)
.setOnMenuItemClickListener(mContextMenuHandler);
menu.add(0, MENU_VIEW_PROFILE, 0, menu_view_profile)
.setIcon(R.drawable.ic_menu_my_profile)
.setOnMenuItemClickListener(mContextMenuHandler);
if (allowBlock) {
menu.add(0, MENU_BLOCK_CONTACT, 0, menu_block_contact)
.setIcon(com.android.internal.R.drawable.ic_menu_block)
.setOnMenuItemClickListener(mContextMenuHandler);
}
} else if (contactSelected) {
menu.add(0, MENU_START_CONVERSATION, 0, menu_start_conversation)
.setIcon(com.android.internal.R.drawable.ic_menu_start_conversation)
.setOnMenuItemClickListener(mContextMenuHandler);
menu.add(0, MENU_VIEW_PROFILE, 0, menu_view_profile)
.setIcon(R.drawable.ic_menu_view_profile)
.setOnMenuItemClickListener(mContextMenuHandler);
if (allowBlock) {
menu.add(0, MENU_BLOCK_CONTACT, 0, menu_block_contact)
.setIcon(com.android.internal.R.drawable.ic_menu_block)
.setOnMenuItemClickListener(mContextMenuHandler);
}
menu.add(0, MENU_DELETE_CONTACT, 0, menu_delete_contact)
.setIcon(android.R.drawable.ic_menu_delete)
.setOnMenuItemClickListener(mContextMenuHandler);
}
| | public boolean | onCreateOptionsMenu(android.view.Menu menu)
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.contact_list_menu, menu);
BrandingResources brandingRes = mApp.getBrandingResource(mProviderId);
menu.findItem(R.id.menu_invite_user).setTitle(
brandingRes.getString(BrandingResourceIDs.STRING_MENU_ADD_CONTACT));
return true;
| | protected void | onDestroy()
mDestroyed = true;
// set connection to null to unregister listeners.
mContactListView.setConnection(null);
if (mSettingMap != null) {
mSettingMap.close();
}
super.onDestroy();
| | public boolean | onOptionsItemSelected(android.view.MenuItem item)
switch (item.getItemId()) {
case R.id.menu_invite_user:
Intent i = new Intent(ContactListActivity.this, AddContactActivity.class);
i.putExtra(ImServiceConstants.EXTRA_INTENT_PROVIDER_ID, mProviderId);
i.putExtra(ImServiceConstants.EXTRA_INTENT_ACCOUNT_ID, mAccountId);
i.putExtra(ImServiceConstants.EXTRA_INTENT_LIST_NAME,
mContactListView.getSelectedContactList());
startActivity(i);
return true;
case R.id.menu_blocked_contacts:
Uri.Builder builder = Im.BlockedList.CONTENT_URI.buildUpon();
ContentUris.appendId(builder, mProviderId);
ContentUris.appendId(builder, mAccountId);
startActivity(new Intent(Intent.ACTION_VIEW, builder.build()));
return true;
case R.id.menu_view_accounts:
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setType(Im.Provider.CONTENT_TYPE);
startActivity(intent);
finish();
return true;
case R.id.menu_settings:
intent = new Intent(this, SettingActivity.class);
intent.putExtra(ImServiceConstants.EXTRA_INTENT_PROVIDER_ID, mProviderId);
startActivity(intent);
return true;
case R.id.menu_sign_out:
try {
if (mConn != null) {
mConn.logout();
}
} catch (RemoteException e) {
}
return true;
}
return super.onOptionsItemSelected(item);
| | protected void | onPause()
super.onPause();
mApp.unregisterForConnEvents(mHandler);
| | protected void | onRestoreInstanceState(android.os.Bundle savedInstanceState)
boolean isFiltering = savedInstanceState.getBoolean(FILTER_STATE_KEY);
if (isFiltering) {
showFilterView();
}
super.onRestoreInstanceState(savedInstanceState);
| | protected void | onResume()
super.onResume();
mApp.registerForConnEvents(mHandler);
mContactListView.setAutoRefreshContacts(true);
| | protected void | onSaveInstanceState(android.os.Bundle outState)
super.onSaveInstanceState(outState);
outState.putBoolean(FILTER_STATE_KEY, mIsFiltering);
| | void | showContactListView()
if (mIsFiltering) {
setContentView(mContactListView);
mContactListView.requestFocus();
mContactListView.invalidate();
mIsFiltering = false;
}
| | private void | showFilterView()
if (mFilterView == null ) {
mFilterView = (ContactListFilterView)getLayoutInflater().inflate(
R.layout.contact_list_filter_view, null);
mFilterView.getListView().setOnCreateContextMenuListener(this);
}
Uri uri = mSettingMap.getHideOfflineContacts() ? Im.Contacts.CONTENT_URI_ONLINE_CONTACTS_BY
: Im.Contacts.CONTENT_URI_CONTACTS_BY;
uri = ContentUris.withAppendedId(uri, mProviderId);
uri = ContentUris.withAppendedId(uri, mAccountId);
mFilterView.doFilter(uri, null);
setContentView(mFilterView);
mFilterView.requestFocus();
mIsFiltering = true;
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