diff options
| -rw-r--r-- | vdrmanager/src/de/bjusystems/vdrmanager/gui/ChannelListActivity.java | 1120 |
1 files changed, 569 insertions, 551 deletions
diff --git a/vdrmanager/src/de/bjusystems/vdrmanager/gui/ChannelListActivity.java b/vdrmanager/src/de/bjusystems/vdrmanager/gui/ChannelListActivity.java index e6ad0e0..91741d2 100644 --- a/vdrmanager/src/de/bjusystems/vdrmanager/gui/ChannelListActivity.java +++ b/vdrmanager/src/de/bjusystems/vdrmanager/gui/ChannelListActivity.java @@ -1,6 +1,8 @@ package de.bjusystems.vdrmanager.gui; import java.util.ArrayList; +import java.util.Collections; +import java.util.Comparator; import java.util.HashMap; import java.util.List; @@ -42,573 +44,589 @@ import de.bjusystems.vdrmanager.utils.svdrp.SvdrpClient; * @author bju */ public class ChannelListActivity extends -BaseActivity<Channel, ExpandableListView> implements -OnChildClickListener, OnGroupClickListener { + BaseActivity<Channel, ExpandableListView> implements + OnChildClickListener, OnGroupClickListener { - private static final String TAG = ChannelListActivity.class.getName(); + private static final String TAG = ChannelListActivity.class.getName(); - ChannelAdapter adapter; + ChannelAdapter adapter; - Preferences prefs; + Preferences prefs; - // private static final LinkedList<Channel> RECENT = new - // LinkedList<Channel>(); + // private static final LinkedList<Channel> RECENT = new + // LinkedList<Channel>(); - public static final int MENU_GROUP = 0; - public static final int MENU_PROVIDER = 1; - public static final int MENU_SOURCE = 2; - public static final int MENU_NAME = 3; + public static final int MENU_GROUP = 0; + public static final int MENU_PROVIDER = 1; + public static final int MENU_SOURCE = 2; + public static final int MENU_NAME = 3; - public static final boolean GROUP_NATURAL = false; + public static final boolean GROUP_NATURAL = false; - public static final boolean GROUP_REVERSE = true; + public static final boolean GROUP_REVERSE = true; - private int groupBy; + private int groupBy; - private boolean groupByReverse; + private boolean groupByReverse; - final static ArrayList<String> ALL_CHANNELS_GROUP = new ArrayList<String>(1); + final static ArrayList<String> ALL_CHANNELS_GROUP = new ArrayList<String>(1); - @Override - protected void onResume() { - super.onResume(); - } + @Override + protected void onResume() { + super.onResume(); + } - @Override - protected void onCreate(final Bundle savedInstanceState) { - super.onCreate(savedInstanceState); + @Override + protected void onCreate(final Bundle savedInstanceState) { + super.onCreate(savedInstanceState); - // Attach view - setContentView(getMainLayout()); - setTitle(getWindowTitle()); - initFlipper(); + // Attach view + setContentView(getMainLayout()); + setTitle(getWindowTitle()); + initFlipper(); - groupBy = Preferences.get(this, P.CHANNELS_LAST_ORDER, MENU_GROUP); - groupByReverse = Preferences.get(this, P.CHANNELS_LAST_ORDER_REVERSE, - GROUP_NATURAL); + groupBy = Preferences.get(this, P.CHANNELS_LAST_ORDER, MENU_GROUP); + groupByReverse = Preferences.get(this, P.CHANNELS_LAST_ORDER_REVERSE, + GROUP_NATURAL); - adapter = new ChannelAdapter(this); + adapter = new ChannelAdapter(this); - listView = (ExpandableListView) findViewById(R.id.channel_list); - listView.setOnChildClickListener(this); - listView.setTextFilterEnabled(true); - listView.setFastScrollEnabled(true); - listView.setAdapter(adapter); - // register context menu - registerForContextMenu(listView); - startChannelQuery(); + listView = (ExpandableListView) findViewById(R.id.channel_list); + listView.setOnChildClickListener(this); + listView.setTextFilterEnabled(true); + listView.setFastScrollEnabled(true); + listView.setAdapter(adapter); + // register context menu + registerForContextMenu(listView); + startChannelQuery(); - } + } - - - // - - @Override - protected void onPause() { - super.onPause(); - } - - private void startChannelQuery() { - backupViewSelection(); - startChannelQuery(true); - } - - private void startChannelQuery(final boolean useCache) { - - if (checkInternetConnection() == false) { - return; - } - - final ChannelClient channelClient = new ChannelClient(getCertificateProblemDialog()); - - if (useCache == false) { - ChannelClient.clearCache(); - } - - // create background task - final SvdrpAsyncTask<Channel, SvdrpClient<Channel>> task = new SvdrpAsyncTask<Channel, SvdrpClient<Channel>>( - channelClient); - - addListener(task); - //task.addSvdrpExceptionListener(this); - //task.addSvdrpResultListener(this); - //task.addSvdrpListener(this); - //task.addSvdrpFinishedListener(this); - - // start task - task.run(); - } - - static RecentChannelsAdapter RECENT_ADAPTER = null; - - static class RecentChannelsAdapter extends ArrayAdapter<Channel> { - private final Activity context; - int resId; - - public RecentChannelsAdapter(final Activity context) { - super(context, android.R.layout.simple_list_item_1); - this.context = context; - showChannelNumbers = Preferences.get().isShowChannelNumbers(); - - if (Build.VERSION.SDK_INT < 11) { - resId = android.R.layout.select_dialog_item; - } else { - resId = android.R.layout.simple_list_item_1; - } - } - - public boolean showChannelNumbers; - - @Override - public View getView(final int position, final View convertView, final ViewGroup parent) { - // recycle view? - TextView text1; - View view = convertView; - if (view == null) { - view = this.context.getLayoutInflater().inflate(resId, null); - text1 = (TextView) view.findViewById(android.R.id.text1); - view.setTag(text1); - } else { - text1 = (TextView) view.getTag(); - } - - final Channel c = getItem(position); - String text = showChannelNumbers ? text = c.toString() : c - .getName(); - text1.setText(text); - return view; - - } - } - - private ArrayAdapter<Channel> getRecentAdapter() { - if (RECENT_ADAPTER != null) { - RECENT_ADAPTER.showChannelNumbers = Preferences.get() - .isShowChannelNumbers(); - RECENT_ADAPTER.notifyDataSetChanged(); - return RECENT_ADAPTER; - } - - RECENT_ADAPTER = new RecentChannelsAdapter(this); - return RECENT_ADAPTER; - - } - - private void fillAdapter() { - switch (groupBy) { - case MENU_GROUP: - final ArrayList<String> cgs = ChannelClient.getChannelGroups(); - adapter.fill(cgs, ChannelClient.getGroupChannels(), groupBy, - groupByReverse); - if (cgs.size() == 1) {// one group or first no first group - listView.expandGroup(0); - } else if ((cgs.size() > 1 && TextUtils.isEmpty(cgs.get(0)))) { - listView.expandGroup(0); - } - updateWindowTitle(); - break; - - case MENU_SOURCE: - final ArrayList<String> css = ChannelClient.getChannelSources(); - adapter.fill(css, ChannelClient.getSourceChannels(), groupBy, - groupByReverse); - if (css.size() == 1) {// one group or first no first group - listView.expandGroup(0); - } else if ((css.size() > 1 && TextUtils.isEmpty(css.get(0)))) { - listView.expandGroup(0); - } - updateWindowTitle(); - break; - - - case MENU_PROVIDER: - final ArrayList<String> gs = new ArrayList<String>(ChannelClient - .getProviderChannels().keySet()); - adapter.fill(gs, ChannelClient.getProviderChannels(), groupBy, - groupByReverse); - if (gs.size() == 1) { - listView.expandGroup(0); - } - updateWindowTitle(); - break; - case MENU_NAME: - if (ALL_CHANNELS_GROUP.isEmpty()) { - ALL_CHANNELS_GROUP - .add(getString(R.string.groupby_name_all_channels_group)); - } - final HashMap<String, ArrayList<Channel>> channels = new HashMap<String, ArrayList<Channel>>( - 1); - channels.put(getString(R.string.groupby_name_all_channels_group), - ChannelClient.getChannels()); - adapter.fill(ALL_CHANNELS_GROUP, channels, groupBy, groupByReverse); - listView.expandGroup(0); - updateWindowTitle(); - } - adapter.notifyDataSetChanged(); - } - - public boolean onPrepareOptionsMenu(final com.actionbarsherlock.view.Menu menu) { - return super.onPrepareOptionsMenu(menu); - } - - @Override - public final boolean onCreateOptionsMenu( - final com.actionbarsherlock.view.Menu menu) { - super.onCreateOptionsMenu(menu); - - final com.actionbarsherlock.view.MenuInflater inflater = getSupportMenuInflater(); - inflater.inflate(R.menu.channellist, menu); - - return true; - } - - private int getAvailableGroupByEntries() { - return R.array.channels_group_by; - } - - AlertDialog groupByDialog = null; - - @Override - public boolean onOptionsItemSelected( - final com.actionbarsherlock.view.MenuItem item) { - - switch (item.getItemId()) { - case R.id.channels_groupby: - // case MENU_PROVIDER: - // case MENU_NAME: - if (groupByDialog == null) { - groupByDialog = new AlertDialog.Builder(this) - .setTitle(R.string.menu_groupby) - .setIcon(android.R.drawable.ic_menu_sort_alphabetically) - .setSingleChoiceItems(getAvailableGroupByEntries(), - groupBy, new DialogInterface.OnClickListener() { - @Override - public void onClick(final DialogInterface dialog, - final int which) { - - final boolean reversed = which == groupBy ? true - : false; - groupBy = which; - new VoidAsyncTask() { - - @Override - protected Void doInBackground( - final Void... params) { - - if (reversed) { - if (groupByReverse == true) { - groupByReverse = false; - } else { - groupByReverse = true; - } - Preferences - .set(ChannelListActivity.this, - P.CHANNELS_LAST_ORDER_REVERSE, - groupByReverse); - - } else { - Preferences - .set(ChannelListActivity.this, - P.CHANNELS_LAST_ORDER, - groupBy); - } - return null; - } - }.execute(); - - fillAdapter(); - groupByDialog.dismiss(); - } - }).create(); - } - - groupByDialog.show(); - - return true; - case R.id.channels_recent_channels: - - final String order = Preferences.get(ChannelListActivity.this, - "gui_recent_channels_order", "most"); - - List<RecenteChannel> rcs = null; - - if (order.equals("most")) { - rcs = DBAccess - .get(ChannelListActivity.this) - .getRecentChannelDAO() - .loadByRecentUse( - Preferences.get().getMaxRecentChannels()); - } else if (order.equals("last")) { - rcs = DBAccess - .get(ChannelListActivity.this) - .getRecentChannelDAO() - .loadByLastAccess( - Preferences.get().getMaxRecentChannels()); - } else { - return true; - } - - if (rcs.isEmpty()) { - say(R.string.recent_channels_no_history); - return true; - } - - if (Preferences.get().getMaxRecentChannels() <= 0) { - say(R.string.recent_channels_no_history); - return true; - } - - final ArrayAdapter<Channel> recentAdapter = getRecentAdapter(); - - recentAdapter.clear(); - for (final Channel c : DBAccess.get(ChannelListActivity.this) - .getRecentChannelDAO() - .getRecentChannels(ChannelClient.getIdChannels(), rcs)) { - recentAdapter.add(c); - } - - new AlertDialog.Builder(this) - .setTitle(R.string.recent_channels) - .setAdapter(getRecentAdapter(), - new DialogInterface.OnClickListener() { - - @Override - public void onClick(final DialogInterface dialog, - final int which) { - final Channel c = recentAdapter.getItem(which); - startChannelEPG(c); - } - })// - .create().show(); - return true; - default: - return super.onOptionsItemSelected(item); - } - } - - - @Override - public void onCreateContextMenu(final ContextMenu menu, final View v, - final ContextMenuInfo menuInfo) { - final ExpandableListView.ExpandableListContextMenuInfo info = (ExpandableListView.ExpandableListContextMenuInfo) menuInfo; - final int type = ExpandableListView - .getPackedPositionType(info.packedPosition); - final int group = ExpandableListView - .getPackedPositionGroup(info.packedPosition); - final int child = ExpandableListView - .getPackedPositionChild(info.packedPosition); - // Only create a context menu for child items - if (type == ExpandableListView.PACKED_POSITION_TYPE_CHILD) { - // Array created earlier when we built the expandable list - final Channel item = (Channel) adapter.getChild(group, child); - // if (v.getId() == R.id.channel_list) { - - final MenuInflater inflater = getMenuInflater(); - menu.setHeaderTitle(item.getName()); - inflater.inflate(R.menu.channel_list_item_menu, menu); - - - } else if (type == ExpandableListView.PACKED_POSITION_TYPE_GROUP) { - /* - * http://projects.vdr-developer.org/issues/722 String grp = - * adapter.getGroup(group); final MenuInflater infl = - * getMenuInflater(); menu.setHeaderTitle(grp); - * infl.inflate(R.menu.channel_list_group_menu, menu); - */ - } - } - - @Override - public boolean onContextItemSelected(final MenuItem item) { - - final ExpandableListContextMenuInfo info = (ExpandableListContextMenuInfo) item - .getMenuInfo(); - - // String title = ((TextView) info.targetView).getText().toString(); - - final int type = ExpandableListView - .getPackedPositionType(info.packedPosition); - - Channel channel = null; - if (type == ExpandableListView.PACKED_POSITION_TYPE_CHILD) { - final int groupPos = ExpandableListView - .getPackedPositionGroup(info.packedPosition); - final int childPos = ExpandableListView - .getPackedPositionChild(info.packedPosition); - channel = (Channel) adapter.getChild(groupPos, childPos); - switch (item.getItemId()) { - //case R.id.channel_item_menu_epg: - //startChannelEPG(channel); - //break; - case R.id.channel_item_menu_stream: - // show live stream - Utils.stream(this, channel); - break; - - //case R.id.channel_item_menu_hide: - // TODO http://projects.vdr-developer.org/issues/722 - //break; - //case R.id.channel_item_menu_hide_permanent: - // TODO http://projects.vdr-developer.org/issues/722 - //break; - - case R.id.channel_item_menu_switch: - Utils.switchTo(this, channel); - break; - } - - return true; - } else if (type == ExpandableListView.PACKED_POSITION_TYPE_GROUP) { - final int groupPos = ExpandableListView - .getPackedPositionGroup(info.packedPosition); - - return true; - } - - return false; - - } - - @Override - public boolean onSearchRequested() { - final InputMethodManager inputMgr = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); - inputMgr.toggleSoftInput(0, 0); - return true; - } - - @Override - public boolean onGroupClick(final ExpandableListView arg0, final View arg1, final int arg2, - final long arg3) { - return true; - } - - private void startChannelEPG(final Channel channel) { - new VoidAsyncTask() { - - @Override - protected Void doInBackground(final Void... arg0) { - final int max = Preferences.get().getMaxRecentChannels(); - if (max <= 0) { - return null; - } - - DBAccess.get(ChannelListActivity.this).getRecentChannelDAO() - .hit(channel.getId()); - - return null; - } - }.execute((Void) null); - // for(int i = 0; i < recent) - // find and remember item - // final Channel channel = adapter.getItem(position); - // final VdrManagerApp app = (VdrManagerApp) getApplication(); - // app.setCurrentChannel(channel); - - // show details - final Intent intent = new Intent(); - getApp().setCurrentChannel(channel); - // intent.putExtra(Intents.CURRENT_CHANNEL, channel); - intent.setClass(this, EventEpgListActivity.class); - startActivity(intent); - } - - @Override - public boolean onChildClick(final ExpandableListView parent, final View v, - final int groupPosition, final int childPosition, final long id) { - final Channel channel = (Channel) adapter.getChild(groupPosition, - childPosition); - startChannelEPG(channel); - return false; - } - - @Override - protected void refresh() { - backupViewSelection(); - startChannelQuery(false); - } - - @Override - protected void retry() { - refresh(); - } - - @Override - protected int getMainLayout() { - return R.layout.channel_list; - } - - private String resolveWindowTitle() { - final StringBuilder sb = new StringBuilder(); - switch (groupBy) { - case MENU_NAME: - sb.append(getString(R.string.action_menu_channels)) - .append(" > ") - .append(getString(R.string.groupby_name_all_channels_group)); - break; - case MENU_PROVIDER: - sb.append(getString(R.string.action_menu_channels)) - .append(" > ") - .append(getString(R.string.groupby_window_title_templte, - getString(R.string.groupby_provider))); - break; - case MENU_GROUP: - sb.append(getString(R.string.action_menu_channels)) - .append(" > ") - .append(getString(R.string.groupby_window_title_templte, - getString(R.string.groupby_group))); - break; - - case MENU_SOURCE: { - sb.append(getString(R.string.action_menu_channels)) - .append(" > ") - .append(getString(R.string.groupby_window_title_templte, - getString(R.string.groupby_source))); - break; - } - } - - return sb.toString(); - } - - private void updateWindowTitle() { - setTitle(getString(R.string.channels_window_title_count, - resolveWindowTitle(), adapter.groups.size(), ChannelClient - .getChannels().size())); - } - - @Override - protected synchronized boolean finishedSuccess(final List<Channel> results) { - fillAdapter(); - restoreViewSelection(); - updateWindowTitle(); - return ChannelClient.getChannels().isEmpty() == false; - } - - @Override - protected void cacheHit() { - fillAdapter(); - restoreViewSelection(); - } - - @Override - protected String getWindowTitle() { - return resolveWindowTitle(); - } - - @Override - protected boolean displayingResults() { - return ChannelClient.getChannels().isEmpty() == false; - } - - @Override - protected int getProgressTextId() { - return R.string.progress_channels_loading; - } - - - @Override - protected int getListNavigationIndex() { - return LIST_NAVIGATION_CHANNELS; - } + // + + @Override + protected void onPause() { + super.onPause(); + } + + private void startChannelQuery() { + backupViewSelection(); + startChannelQuery(true); + } + + private void startChannelQuery(final boolean useCache) { + + if (checkInternetConnection() == false) { + return; + } + + final ChannelClient channelClient = new ChannelClient( + getCertificateProblemDialog()); + + if (useCache == false) { + ChannelClient.clearCache(); + } + + // create background task + final SvdrpAsyncTask<Channel, SvdrpClient<Channel>> task = new SvdrpAsyncTask<Channel, SvdrpClient<Channel>>( + channelClient); + + addListener(task); + // task.addSvdrpExceptionListener(this); + // task.addSvdrpResultListener(this); + // task.addSvdrpListener(this); + // task.addSvdrpFinishedListener(this); + + // start task + task.run(); + } + + static RecentChannelsAdapter RECENT_ADAPTER = null; + + static class RecentChannelsAdapter extends ArrayAdapter<Channel> { + private final Activity context; + int resId; + + public RecentChannelsAdapter(final Activity context) { + super(context, android.R.layout.simple_list_item_1); + this.context = context; + showChannelNumbers = Preferences.get().isShowChannelNumbers(); + + if (Build.VERSION.SDK_INT < 11) { + resId = android.R.layout.select_dialog_item; + } else { + resId = android.R.layout.simple_list_item_1; + } + } + + public boolean showChannelNumbers; + + @Override + public View getView(final int position, final View convertView, + final ViewGroup parent) { + // recycle view? + TextView text1; + View view = convertView; + if (view == null) { + view = this.context.getLayoutInflater().inflate(resId, null); + text1 = (TextView) view.findViewById(android.R.id.text1); + view.setTag(text1); + } else { + text1 = (TextView) view.getTag(); + } + + final Channel c = getItem(position); + String text = showChannelNumbers ? text = c.toString() : c + .getName(); + text1.setText(text); + return view; + + } + } + + private ArrayAdapter<Channel> getRecentAdapter() { + if (RECENT_ADAPTER != null) { + RECENT_ADAPTER.showChannelNumbers = Preferences.get() + .isShowChannelNumbers(); + RECENT_ADAPTER.notifyDataSetChanged(); + return RECENT_ADAPTER; + } + + RECENT_ADAPTER = new RecentChannelsAdapter(this); + return RECENT_ADAPTER; + + } + + private void fillAdapter() { + switch (groupBy) { + case MENU_GROUP: + final ArrayList<String> cgs = ChannelClient.getChannelGroups(); + adapter.fill(cgs, ChannelClient.getGroupChannels(), groupBy, + groupByReverse); + if (cgs.size() == 1) {// one group or first no first group + listView.expandGroup(0); + } else if ((cgs.size() > 1 && TextUtils.isEmpty(cgs.get(0)))) { + listView.expandGroup(0); + } + updateWindowTitle(); + break; + + case MENU_SOURCE: + final ArrayList<String> css = ChannelClient.getChannelSources(); + adapter.fill(css, ChannelClient.getSourceChannels(), groupBy, + groupByReverse); + if (css.size() == 1) {// one group or first no first group + listView.expandGroup(0); + } else if ((css.size() > 1 && TextUtils.isEmpty(css.get(0)))) { + listView.expandGroup(0); + } + updateWindowTitle(); + break; + + case MENU_PROVIDER: + final ArrayList<String> gs = new ArrayList<String>(ChannelClient + .getProviderChannels().keySet()); + adapter.fill(gs, ChannelClient.getProviderChannels(), groupBy, + groupByReverse); + if (gs.size() == 1) { + listView.expandGroup(0); + } + updateWindowTitle(); + break; + case MENU_NAME: + if (ALL_CHANNELS_GROUP.isEmpty()) { + ALL_CHANNELS_GROUP + .add(getString(R.string.groupby_name_all_channels_group)); + } + final HashMap<String, ArrayList<Channel>> channels = new HashMap<String, ArrayList<Channel>>( + 1); + ArrayList<Channel> channelsSorted = ChannelClient.getChannels(); + Collections.sort(channelsSorted, new Comparator<Channel>() { + + @Override + public int compare(Channel lhs, Channel rhs) { + String lhsn = lhs.getName(); + String rhsn = rhs.getName(); + if(lhsn == null){ + return 1; + } + if(rhsn == null){ + return -1; + } + return lhsn.compareToIgnoreCase(rhsn); + } + }); + channels.put(getString(R.string.groupby_name_all_channels_group), + channelsSorted); + adapter.fill(ALL_CHANNELS_GROUP, channels, groupBy, groupByReverse); + listView.expandGroup(0); + updateWindowTitle(); + } + adapter.notifyDataSetChanged(); + } + + public boolean onPrepareOptionsMenu( + final com.actionbarsherlock.view.Menu menu) { + return super.onPrepareOptionsMenu(menu); + } + + @Override + public final boolean onCreateOptionsMenu( + final com.actionbarsherlock.view.Menu menu) { + super.onCreateOptionsMenu(menu); + + final com.actionbarsherlock.view.MenuInflater inflater = getSupportMenuInflater(); + inflater.inflate(R.menu.channellist, menu); + + return true; + } + + private int getAvailableGroupByEntries() { + return R.array.channels_group_by; + } + + AlertDialog groupByDialog = null; + + @Override + public boolean onOptionsItemSelected( + final com.actionbarsherlock.view.MenuItem item) { + + switch (item.getItemId()) { + case R.id.channels_groupby: + // case MENU_PROVIDER: + // case MENU_NAME: + if (groupByDialog == null) { + groupByDialog = new AlertDialog.Builder(this) + .setTitle(R.string.menu_groupby) + .setIcon(android.R.drawable.ic_menu_sort_alphabetically) + .setSingleChoiceItems(getAvailableGroupByEntries(), + groupBy, new DialogInterface.OnClickListener() { + @Override + public void onClick( + final DialogInterface dialog, + final int which) { + + final boolean reversed = which == groupBy ? true + : false; + groupBy = which; + new VoidAsyncTask() { + + @Override + protected Void doInBackground( + final Void... params) { + + if (reversed) { + if (groupByReverse == true) { + groupByReverse = false; + } else { + groupByReverse = true; + } + Preferences + .set(ChannelListActivity.this, + P.CHANNELS_LAST_ORDER_REVERSE, + groupByReverse); + + } else { + Preferences + .set(ChannelListActivity.this, + P.CHANNELS_LAST_ORDER, + groupBy); + } + return null; + } + }.execute(); + + fillAdapter(); + groupByDialog.dismiss(); + } + }).create(); + } + + groupByDialog.show(); + + return true; + case R.id.channels_recent_channels: + + final String order = Preferences.get(ChannelListActivity.this, + "gui_recent_channels_order", "most"); + + List<RecenteChannel> rcs = null; + + if (order.equals("most")) { + rcs = DBAccess + .get(ChannelListActivity.this) + .getRecentChannelDAO() + .loadByRecentUse( + Preferences.get().getMaxRecentChannels()); + } else if (order.equals("last")) { + rcs = DBAccess + .get(ChannelListActivity.this) + .getRecentChannelDAO() + .loadByLastAccess( + Preferences.get().getMaxRecentChannels()); + } else { + return true; + } + + if (rcs.isEmpty()) { + say(R.string.recent_channels_no_history); + return true; + } + + if (Preferences.get().getMaxRecentChannels() <= 0) { + say(R.string.recent_channels_no_history); + return true; + } + + final ArrayAdapter<Channel> recentAdapter = getRecentAdapter(); + + recentAdapter.clear(); + for (final Channel c : DBAccess.get(ChannelListActivity.this) + .getRecentChannelDAO() + .getRecentChannels(ChannelClient.getIdChannels(), rcs)) { + recentAdapter.add(c); + } + + new AlertDialog.Builder(this) + .setTitle(R.string.recent_channels) + .setAdapter(getRecentAdapter(), + new DialogInterface.OnClickListener() { + + @Override + public void onClick( + final DialogInterface dialog, + final int which) { + final Channel c = recentAdapter + .getItem(which); + startChannelEPG(c); + } + })// + .create().show(); + return true; + default: + return super.onOptionsItemSelected(item); + } + } + + @Override + public void onCreateContextMenu(final ContextMenu menu, final View v, + final ContextMenuInfo menuInfo) { + final ExpandableListView.ExpandableListContextMenuInfo info = (ExpandableListView.ExpandableListContextMenuInfo) menuInfo; + final int type = ExpandableListView + .getPackedPositionType(info.packedPosition); + final int group = ExpandableListView + .getPackedPositionGroup(info.packedPosition); + final int child = ExpandableListView + .getPackedPositionChild(info.packedPosition); + // Only create a context menu for child items + if (type == ExpandableListView.PACKED_POSITION_TYPE_CHILD) { + // Array created earlier when we built the expandable list + final Channel item = (Channel) adapter.getChild(group, child); + // if (v.getId() == R.id.channel_list) { + + final MenuInflater inflater = getMenuInflater(); + menu.setHeaderTitle(item.getName()); + inflater.inflate(R.menu.channel_list_item_menu, menu); + + } else if (type == ExpandableListView.PACKED_POSITION_TYPE_GROUP) { + /* + * http://projects.vdr-developer.org/issues/722 String grp = + * adapter.getGroup(group); final MenuInflater infl = + * getMenuInflater(); menu.setHeaderTitle(grp); + * infl.inflate(R.menu.channel_list_group_menu, menu); + */ + } + } + + @Override + public boolean onContextItemSelected(final MenuItem item) { + + final ExpandableListContextMenuInfo info = (ExpandableListContextMenuInfo) item + .getMenuInfo(); + + // String title = ((TextView) info.targetView).getText().toString(); + + final int type = ExpandableListView + .getPackedPositionType(info.packedPosition); + + Channel channel = null; + if (type == ExpandableListView.PACKED_POSITION_TYPE_CHILD) { + final int groupPos = ExpandableListView + .getPackedPositionGroup(info.packedPosition); + final int childPos = ExpandableListView + .getPackedPositionChild(info.packedPosition); + channel = (Channel) adapter.getChild(groupPos, childPos); + switch (item.getItemId()) { + // case R.id.channel_item_menu_epg: + // startChannelEPG(channel); + // break; + case R.id.channel_item_menu_stream: + // show live stream + Utils.stream(this, channel); + break; + + // case R.id.channel_item_menu_hide: + // TODO http://projects.vdr-developer.org/issues/722 + // break; + // case R.id.channel_item_menu_hide_permanent: + // TODO http://projects.vdr-developer.org/issues/722 + // break; + + case R.id.channel_item_menu_switch: + Utils.switchTo(this, channel); + break; + } + + return true; + } else if (type == ExpandableListView.PACKED_POSITION_TYPE_GROUP) { + final int groupPos = ExpandableListView + .getPackedPositionGroup(info.packedPosition); + + return true; + } + + return false; + + } + + @Override + public boolean onSearchRequested() { + final InputMethodManager inputMgr = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); + inputMgr.toggleSoftInput(0, 0); + return true; + } + + @Override + public boolean onGroupClick(final ExpandableListView arg0, final View arg1, + final int arg2, final long arg3) { + return true; + } + + private void startChannelEPG(final Channel channel) { + new VoidAsyncTask() { + + @Override + protected Void doInBackground(final Void... arg0) { + final int max = Preferences.get().getMaxRecentChannels(); + if (max <= 0) { + return null; + } + + DBAccess.get(ChannelListActivity.this).getRecentChannelDAO() + .hit(channel.getId()); + + return null; + } + }.execute((Void) null); + // for(int i = 0; i < recent) + // find and remember item + // final Channel channel = adapter.getItem(position); + // final VdrManagerApp app = (VdrManagerApp) getApplication(); + // app.setCurrentChannel(channel); + + // show details + final Intent intent = new Intent(); + getApp().setCurrentChannel(channel); + // intent.putExtra(Intents.CURRENT_CHANNEL, channel); + intent.setClass(this, EventEpgListActivity.class); + startActivity(intent); + } + + @Override + public boolean onChildClick(final ExpandableListView parent, final View v, + final int groupPosition, final int childPosition, final long id) { + final Channel channel = (Channel) adapter.getChild(groupPosition, + childPosition); + startChannelEPG(channel); + return false; + } + + @Override + protected void refresh() { + backupViewSelection(); + startChannelQuery(false); + } + + @Override + protected void retry() { + refresh(); + } + + @Override + protected int getMainLayout() { + return R.layout.channel_list; + } + + private String resolveWindowTitle() { + final StringBuilder sb = new StringBuilder(); + switch (groupBy) { + case MENU_NAME: + sb.append(getString(R.string.action_menu_channels)) + .append(" > ") + .append(getString(R.string.groupby_name_all_channels_group)); + break; + case MENU_PROVIDER: + sb.append(getString(R.string.action_menu_channels)) + .append(" > ") + .append(getString(R.string.groupby_window_title_templte, + getString(R.string.groupby_provider))); + break; + case MENU_GROUP: + sb.append(getString(R.string.action_menu_channels)) + .append(" > ") + .append(getString(R.string.groupby_window_title_templte, + getString(R.string.groupby_group))); + break; + + case MENU_SOURCE: { + sb.append(getString(R.string.action_menu_channels)) + .append(" > ") + .append(getString(R.string.groupby_window_title_templte, + getString(R.string.groupby_source))); + break; + } + } + + return sb.toString(); + } + + private void updateWindowTitle() { + setTitle(getString(R.string.channels_window_title_count, + resolveWindowTitle(), adapter.groups.size(), ChannelClient + .getChannels().size())); + } + + @Override + protected synchronized boolean finishedSuccess(final List<Channel> results) { + fillAdapter(); + restoreViewSelection(); + updateWindowTitle(); + return ChannelClient.getChannels().isEmpty() == false; + } + + @Override + protected void cacheHit() { + fillAdapter(); + restoreViewSelection(); + } + + @Override + protected String getWindowTitle() { + return resolveWindowTitle(); + } + + @Override + protected boolean displayingResults() { + return ChannelClient.getChannels().isEmpty() == false; + } + + @Override + protected int getProgressTextId() { + return R.string.progress_channels_loading; + } + + @Override + protected int getListNavigationIndex() { + return LIST_NAVIGATION_CHANNELS; + } }
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