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Copyright (c) 2008-2011 Vrije Universiteit, The Netherlands All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the follo...
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/* * Copyright (c) 2008-2012 Vrije Universiteit, The Netherlands All rights * reserved.//from w w w .j av a2 s . co m * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * Neither the name of the Vrije Universiteit nor the names of its contributors * may be used to endorse or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ package interdroid.vdb.persistence.ui; import interdroid.vdb.Actions; import interdroid.vdb.R; import interdroid.vdb.content.EntityUriBuilder; import interdroid.vdb.content.EntityUriMatcher; import interdroid.vdb.content.EntityUriMatcher.MatchType; import interdroid.vdb.content.EntityUriMatcher.UriMatch; import interdroid.vdb.persistence.api.VdbRepository; import interdroid.vdb.persistence.api.VdbRepositoryRegistry; import interdroid.vdb.persistence.ui.BranchExpandableListAdapter.GroupType; import interdroid.vdb.persistence.ui.BranchExpandableListAdapter.OnRevisionClickListener; import java.io.IOException; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import android.app.Activity; import android.app.AlertDialog; import android.content.ActivityNotFoundException; import android.content.DialogInterface; import android.content.Intent; import android.net.Uri; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.widget.ExpandableListView; import android.widget.Toast; public class ManageLocalBranchesActivity extends Activity implements OnRevisionClickListener { private static final Logger logger = LoggerFactory .getLogger(ManageLocalBranchesActivity.class); private VdbRepository vdbRepo_; private static int REQUEST_ADD_BRANCH = 1; private ExpandableListView revView_; private BranchExpandableListAdapter revViewAdapter_; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); final Intent intent = getIntent(); logger.debug("Managing local branches of: {}", intent.getData()); UriMatch match = EntityUriMatcher.getMatch(intent.getData()); if (match.type != MatchType.REPOSITORY) { throw new RuntimeException("Invalid URI, can only add branches to a repository. " + intent.getData()); } logger.debug("Getting repository for: {}", match.repositoryName); try { vdbRepo_ = VdbRepositoryRegistry.getInstance().getRepository(this, match.repositoryName); } catch (IOException e) { logger.error("Unable to get repository: " + match.repositoryName, e); Toast.makeText(this, R.string.error_managing_repo, Toast.LENGTH_LONG); } logger.debug("Got repository: {}", vdbRepo_); buildUI(); } private void buildUI() { revView_ = new ExpandableListView(getBaseContext()); setContentView(revView_); revView_.setOnCreateContextMenuListener(this); revViewAdapter_ = new BranchExpandableListAdapter(getBaseContext(), vdbRepo_, GroupType.LOCAL_BRANCHES, GroupType.REMOTE_BRANCHES); revView_.setAdapter(revViewAdapter_); revViewAdapter_.setOnRevisionClickListener(this); } // Menu item ids public static final int MENU_ITEM_ADD = Menu.FIRST; @Override public boolean onPrepareOptionsMenu(Menu menu) { super.onPrepareOptionsMenu(menu); return true; } @Override public boolean onCreateOptionsMenu(Menu menu) { super.onCreateOptionsMenu(menu); menu.add(0, MENU_ITEM_ADD, 0, getString(R.string.action_add_branch)) .setShortcut('1', 'a') .setIcon(android.R.drawable.ic_menu_add); return true; } @Override protected void onActivityResult (int requestCode, int resultCode, Intent data) { if (requestCode == REQUEST_ADD_BRANCH && resultCode == RESULT_OK) { revViewAdapter_.notifyDataSetChanged(); } } private void runViewActivity(Uri uri) { try { Uri localUri = EntityUriBuilder.toNative(uri); logger.debug("Launching native URI: {}", localUri); Intent intent = new Intent(Intent.ACTION_VIEW, localUri); startActivity(intent); } catch (ActivityNotFoundException e) { try { logger.debug("Launching default URI: {}", uri); Intent intent = new Intent(Intent.ACTION_VIEW, uri); startActivity(intent); } catch (ActivityNotFoundException e2) { logger.error("No activity found."); Toast.makeText(this, R.string.error_activity_not_found, Toast.LENGTH_LONG); } } } @Override public boolean onOptionsItemSelected(MenuItem item) { if (item.getItemId() == MENU_ITEM_ADD) { Intent addIntent = new Intent(Actions.ACTION_ADD_BRANCH, getIntent().getData()); startActivityForResult(addIntent, REQUEST_ADD_BRANCH); return true; } return super.onOptionsItemSelected(item); } @Override public void onRevisionClick(Uri revUri) { // Short click just open logger.debug("Revision click {}", revUri); runViewActivity(revUri); } @Override public void onRevisionLongClick(final Uri revUri) { logger.debug("Revision long click {}", revUri); // Long click show an alert menu final CharSequence[] items = {getString(R.string.action_view_branch), getString(R.string.action_add_branch), getString(R.string.action_delete_branch)}; AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setTitle(getString(R.string.title_branch_action)); builder.setItems(items, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int item) { switch (item) { case 0: runViewActivity(revUri); break; case 1: Intent addIntent = new Intent(Actions.ACTION_ADD_BRANCH, getIntent().getData()); addIntent.putExtra(AddBranchActivity.EXTRA_SELECTED_VERSION, revUri.toString()); startActivityForResult(addIntent, REQUEST_ADD_BRANCH); break; case 2: UriMatch match = EntityUriMatcher.getMatch(revUri); if (match.type != MatchType.LOCAL_BRANCH) { Toast.makeText(ManageLocalBranchesActivity.this, R.string.error_cant_delete_nonlocal_branch, Toast.LENGTH_LONG).show(); } else { try { vdbRepo_.deleteBranch(match.reference); revViewAdapter_.notifyDataSetChanged(); } catch (IOException e) { Toast.makeText(ManageLocalBranchesActivity.this, R.string.error_delete_branch, Toast.LENGTH_LONG).show(); } } break; } } }); AlertDialog alert = builder.create(); alert.show(); } }