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Switch to Contextual Action Bar goodness.

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This commit is contained in:
Moxie Marlinspike
2012-07-26 16:21:45 -07:00
parent a66cc636c6
commit 7cab26750b
13 changed files with 136 additions and 284 deletions
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134
src/org/thoughtcrime/securesms/ConversationListFragment.java
View File

@@ -23,35 +23,33 @@ import android.database.Cursor;
import android.os.Bundle;
import android.support.v4.app.LoaderManager;
import android.support.v4.content.Loader;
import android.view.ContextMenu;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.CursorAdapter;
import android.widget.ListView;
import com.actionbarsherlock.app.SherlockListFragment;
import com.actionbarsherlock.view.ActionMode;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import org.thoughtcrime.securesms.crypto.MasterSecret;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.database.ThreadDatabase;
import org.thoughtcrime.securesms.database.loaders.ConversationListLoader;
import org.thoughtcrime.securesms.recipients.RecipientFactory;
import org.thoughtcrime.securesms.recipients.Recipients;
import java.util.Set;
public class ConversationListFragment extends SherlockListFragment
implements LoaderManager.LoaderCallbacks<Cursor>
implements LoaderManager.LoaderCallbacks<Cursor>, ActionMode.Callback
{
private ConversationSelectedListener listener;
private MasterSecret masterSecret;
private boolean isBatchMode = false;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle bundle) {
@@ -64,7 +62,7 @@ public class ConversationListFragment extends SherlockListFragment
setHasOptionsMenu(true);
initializeListAdapter();
registerForContextMenu(getListView());
initializeBatchListener();
getLoaderManager().initLoader(0, null, this);
}
@@ -77,57 +75,18 @@ public class ConversationListFragment extends SherlockListFragment
@Override
public void onPrepareOptionsMenu(Menu menu) {
MenuInflater inflater = this.getSherlockActivity().getSupportMenuInflater();
if (this.isBatchMode) inflater.inflate(R.menu.conversation_list_batch, menu);
else if (this.masterSecret == null) inflater.inflate(R.menu.conversation_list_locked, menu);
else inflater.inflate(R.menu.conversation_list, menu);
if (this.masterSecret != null) {
MenuInflater inflater = this.getSherlockActivity().getSupportMenuInflater();
inflater.inflate(R.menu.conversation_list, menu);
}
super.onPrepareOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
super.onOptionsItemSelected(item);
switch (item.getItemId()) {
case R.id.menu_batch_mode: handleSwitchBatchMode(true); return true;
case R.id.menu_delete_selected: handleDeleteAllSelected(); return true;
case R.id.menu_select_all: handleSelectAllThreads(); return true;
case R.id.menu_unselect_all: handleUnselectAllThreads(); return true;
case R.id.menu_normal_mode: handleSwitchBatchMode(false); return true;
}
return false;
}
@Override
public void onCreateContextMenu (ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
android.view.MenuInflater inflater = this.getSherlockActivity().getMenuInflater();
menu.clear();
inflater.inflate(R.menu.conversation_list_context, menu);
}
@Override
public boolean onContextItemSelected(android.view.MenuItem item) {
Cursor cursor = ((CursorAdapter)this.getListAdapter()).getCursor();
long threadId = cursor.getLong(cursor.getColumnIndexOrThrow(ThreadDatabase.ID));
String recipientId = cursor.getString(cursor.getColumnIndexOrThrow(ThreadDatabase.RECIPIENT_IDS));
Recipients recipients = RecipientFactory.getRecipientsForIds(getActivity(), recipientId);
switch(item.getItemId()) {
case R.id.menu_context_view: handleCreateConversation(threadId, recipients); return true;
case R.id.menu_context_delete: handleDeleteThread(threadId); return true;
}
return false;
}
@Override
public void onListItemClick(ListView l, View v, int position, long id) {
if (v instanceof ConversationHeaderView) {
ConversationHeaderView headerView = (ConversationHeaderView) v;
if (v instanceof ConversationListItem) {
ConversationListItem headerView = (ConversationListItem) v;
handleCreateConversation(headerView.getThreadId(), headerView.getRecipients());
}
}
@@ -137,6 +96,22 @@ public class ConversationListFragment extends SherlockListFragment
initializeListAdapter();
}
private void initializeBatchListener() {
getListView().setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> arg0, View v, int position, long id) {
ConversationListAdapter adapter = (ConversationListAdapter)getListAdapter();
getSherlockActivity().startActionMode(ConversationListFragment.this);
adapter.initializeBatchMode(true);
adapter.addToBatchSet(((ConversationListItem)v).getThreadId());
adapter.notifyDataSetChanged();
return true;
}
});
}
private void initializeListAdapter() {
if (this.masterSecret == null) {
this.setListAdapter(new ConversationListAdapter(getActivity(), null));
@@ -147,12 +122,6 @@ public class ConversationListFragment extends SherlockListFragment
getLoaderManager().restartLoader(0, null, this);
}
private void handleSwitchBatchMode(boolean batchMode) {
this.isBatchMode = batchMode;
((ConversationListAdapter)this.getListAdapter()).initializeBatchMode(batchMode);
this.getSherlockActivity().invalidateOptionsMenu();
}
private void handleDeleteAllSelected() {
AlertDialog.Builder alert = new AlertDialog.Builder(getActivity());
alert.setIcon(android.R.drawable.ic_dialog_alert);
@@ -176,24 +145,6 @@ public class ConversationListFragment extends SherlockListFragment
alert.show();
}
private void handleDeleteThread(final long threadId) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle("Delete Thread Confirmation");
builder.setIcon(android.R.drawable.ic_dialog_alert);
builder.setCancelable(true);
builder.setMessage("Are you sure that you want to permanently delete this conversation?");
builder.setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
if (threadId > 0) {
DatabaseFactory.getThreadDatabase(getActivity()).deleteConversation(threadId);
}
}
});
builder.setNegativeButton(R.string.no, null);
builder.show();
}
private void handleSelectAllThreads() {
((ConversationListAdapter)this.getListAdapter()).selectAllThreads();
}
@@ -225,6 +176,39 @@ public class ConversationListFragment extends SherlockListFragment
public void onCreateConversation(long threadId, Recipients recipients);
}
@Override
public boolean onCreateActionMode(ActionMode mode, Menu menu) {
MenuInflater inflater = getSherlockActivity().getSupportMenuInflater();
inflater.inflate(R.menu.conversation_list_batch, menu);
LayoutInflater layoutInflater = getSherlockActivity().getLayoutInflater();
View actionModeView = layoutInflater.inflate(R.layout.conversation_fragment_cab, null);
mode.setCustomView(actionModeView);
return true;
}
@Override
public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
return false;
}
@Override
public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_select_all: handleSelectAllThreads(); return true;
case R.id.menu_delete_selected: handleDeleteAllSelected(); return true;
}
return false;
}
@Override
public void onDestroyActionMode(ActionMode mode) {
((ConversationListAdapter)getListAdapter()).initializeBatchMode(false);
}
}