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Code Issues Packages Projects Releases Wiki Activity

Added context menu to itemlist

This commit is contained in:
daniel oeh 2013-01-20 20:54:56 +01:00
parent 7113656a0d
commit 1d5d72eb88
6 changed files with 140 additions and 127 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
src/de/danoeh/antennapod/activity/ItemviewActivity.java
View File

@ -62,7 +62,8 @@ public class ItemviewActivity extends SherlockFragmentActivity {
@Override
public void onStop() {
super.onStop();
if (AppConfig.DEBUG) Log.d(TAG, "Stopping Activity");
if (AppConfig.DEBUG)
Log.d(TAG, "Stopping Activity");
}
/** Extracts FeedItem object the activity is supposed to display */
@ -76,8 +77,10 @@ public class ItemviewActivity extends SherlockFragmentActivity {
}
Feed feed = manager.getFeed(feedId);
item = manager.getFeedItem(itemId, feed);
if (AppConfig.DEBUG) Log.d(TAG, "Title of item is " + item.getTitle());
if (AppConfig.DEBUG) Log.d(TAG, "Title of feed is " + item.getFeed().getTitle());
if (AppConfig.DEBUG)
Log.d(TAG, "Title of item is " + item.getTitle());
if (AppConfig.DEBUG)
Log.d(TAG, "Title of feed is " + item.getFeed().getTitle());
}
private void populateUI() {
@ -95,21 +98,24 @@ public class ItemviewActivity extends SherlockFragmentActivity {
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager
.beginTransaction();
ItemDescriptionFragment fragment = ItemDescriptionFragment.newInstance(
item);
ItemDescriptionFragment fragment = ItemDescriptionFragment
.newInstance(item);
fragmentTransaction.replace(R.id.description_fragment, fragment);
fragmentTransaction.commit();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
return FeedItemMenuHandler.onCreateMenu(new MenuInflater(this), menu);
MenuInflater inflater = getSupportMenuInflater();
inflater.inflate(R.menu.feeditem, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem menuItem) {
try {
if (!FeedItemMenuHandler.onMenuItemClicked(this, menuItem, item)) {
if (!FeedItemMenuHandler.onMenuItemClicked(this,
menuItem.getItemId(), item)) {
switch (menuItem.getItemId()) {
case android.R.id.home:
finish();
@ -118,15 +124,23 @@ public class ItemviewActivity extends SherlockFragmentActivity {
}
} catch (DownloadRequestException e) {
e.printStackTrace();
DownloadRequestErrorDialogCreator.newRequestErrorDialog(this, e.getMessage());
DownloadRequestErrorDialogCreator.newRequestErrorDialog(this,
e.getMessage());
}
invalidateOptionsMenu();
return true;
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
return FeedItemMenuHandler.onPrepareMenu(menu, item);
public boolean onPrepareOptionsMenu(final Menu menu) {
return FeedItemMenuHandler.onPrepareMenu(
new FeedItemMenuHandler.MenuInterface() {
@Override
public void setItemVisibility(int id, boolean visible) {
menu.findItem(id).setVisible(visible);
}
}, item);
}
}

2
src/de/danoeh/antennapod/activity/MediaplayerActivity.java
View File

@ -291,7 +291,7 @@ public abstract class MediaplayerActivity extends SherlockFragmentActivity
}
default:
try {
return FeedItemMenuHandler.onMenuItemClicked(this, item,
return FeedItemMenuHandler.onMenuItemClicked(this, item.getItemId(),
controller.getMedia().getItem());
} catch (DownloadRequestException e) {
e.printStackTrace();

28
src/de/danoeh/antennapod/adapter/FeedItemlistAdapter.java
View File

@ -3,13 +3,19 @@ package de.danoeh.antennapod.adapter;
import java.text.DateFormat;
import java.util.List;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Typeface;
import android.text.format.DateUtils;
import android.util.Log;
import android.view.ContextMenu;
import android.view.LayoutInflater;
import android.view.MenuInflater;
import android.view.View;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.View.OnClickListener;
import android.view.View.OnCreateContextMenuListener;
import android.view.ViewGroup;
import android.widget.Adapter;
import android.widget.ArrayAdapter;
@ -27,7 +33,7 @@ import de.danoeh.antennapod.util.EpisodeFilter;
import de.danoeh.antennapod.util.ThemeUtils;
public class FeedItemlistAdapter extends ArrayAdapter<FeedItem> {
private OnClickListener onButActionClicked;
private FeedItemlistAdapter.Callback callback;
private boolean showFeedtitle;
private int selectedItemIndex;
private List<FeedItem> objects;
@ -35,17 +41,17 @@ public class FeedItemlistAdapter extends ArrayAdapter<FeedItem> {
public static final int SELECTION_NONE = -1;
public FeedItemlistAdapter(Context context, int textViewResourceId,
List<FeedItem> objects, OnClickListener onButActionClicked,
List<FeedItem> objects, FeedItemlistAdapter.Callback callback,
boolean showFeedtitle) {
super(context, textViewResourceId, objects);
this.objects = objects;
this.onButActionClicked = onButActionClicked;
this.callback = callback;
this.showFeedtitle = showFeedtitle;
this.selectedItemIndex = SELECTION_NONE;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
public View getView(final int position, View convertView, ViewGroup parent) {
Holder holder;
FeedItem item = getItem(position);
@ -178,7 +184,14 @@ public class FeedItemlistAdapter extends ArrayAdapter<FeedItem> {
}
holder.butAction.setFocusable(false);
holder.butAction.setOnClickListener(onButActionClicked);
holder.butAction.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
callback.onActionButtonPressed(position);
}
});
} else {
convertView.setVisibility(View.GONE);
}
@ -226,4 +239,9 @@ public class FeedItemlistAdapter extends ArrayAdapter<FeedItem> {
}
}
public interface Callback {
/** Is called when the action button of a list item has been pressed. */
abstract void onActionButtonPressed(int position);
}
}

113
src/de/danoeh/antennapod/fragment/ItemlistFragment.java
View File

@ -8,10 +8,16 @@ import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.util.Log;
import android.view.ContextMenu;
import android.view.LayoutInflater;
import android.view.MenuInflater;
import android.view.View;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.View.OnClickListener;
import android.view.View.OnCreateContextMenuListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemLongClickListener;
import android.widget.ListView;
import com.actionbarsherlock.app.SherlockListFragment;
@ -33,8 +39,7 @@ import de.danoeh.antennapod.storage.DownloadRequester;
import de.danoeh.antennapod.util.menuhandler.FeedItemMenuHandler;
/** Displays a list of FeedItems. */
public class ItemlistFragment extends SherlockListFragment implements
ActionMode.Callback {
public class ItemlistFragment extends SherlockListFragment {
private static final String TAG = "ItemlistFragment";
public static final String EXTRA_SELECTED_FEEDITEM = "extra.de.danoeh.antennapod.activity.selected_feeditem";
@ -51,8 +56,8 @@ public class ItemlistFragment extends SherlockListFragment implements
*/
protected Feed feed;
protected FeedItem selectedItem;
protected ActionMode mActionMode;
protected static final int NO_SELECTION = -1;
protected int selectedPosition = NO_SELECTION;
/** Argument for FeeditemlistAdapter */
protected boolean showFeedtitle;
@ -101,16 +106,13 @@ public class ItemlistFragment extends SherlockListFragment implements
}
fila = new FeedItemlistAdapter(getActivity(), 0, items,
onButActionClicked, showFeedtitle);
adapterCallback, showFeedtitle);
setListAdapter(fila);
}
@Override
public void onPause() {
super.onPause();
if (mActionMode != null) {
mActionMode.finish();
}
}
@Override
@ -184,26 +186,14 @@ public class ItemlistFragment extends SherlockListFragment implements
}
}
private final OnClickListener onButActionClicked = new OnClickListener() {
private FeedItemlistAdapter.Callback adapterCallback = new FeedItemlistAdapter.Callback() {
@Override
public void onClick(View v) {
int index = getListView().getPositionForView(v);
if (index != ListView.INVALID_POSITION) {
FeedItem newSelectedItem = fila.getItem(index);
if (newSelectedItem != selectedItem) {
if (mActionMode != null) {
mActionMode.finish();
}
selectedItem = newSelectedItem;
mActionMode = getSherlockActivity().startActionMode(
ItemlistFragment.this);
fila.setSelectedItemIndex(index);
} else {
mActionMode.finish();
}
}
public void onActionButtonPressed(int position) {
if (AppConfig.DEBUG)
Log.d(TAG, "adapterCallback; position = " + position);
selectedPosition = position;
getListView().showContextMenu();
}
};
@ -211,41 +201,56 @@ public class ItemlistFragment extends SherlockListFragment implements
public void onViewCreated(View view, Bundle savedInstanceState) {
this.getListView().setItemsCanFocus(true);
getListView().setChoiceMode(ListView.CHOICE_MODE_SINGLE);
registerForContextMenu(getListView());
getListView().setOnItemLongClickListener(null);
}
@Override
public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
return FeedItemMenuHandler.onPrepareMenu(menu, selectedItem);
public void onCreateContextMenu(final ContextMenu menu, View v,
ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
if (selectedPosition != NO_SELECTION) {
new MenuInflater(ItemlistFragment.this.getActivity()).inflate(
R.menu.feeditem, menu);
FeedItem selection = fila.getItem(selectedPosition);
if (selection != null) {
menu.setHeaderTitle(selection.getTitle());
FeedItemMenuHandler.onPrepareMenu(
new FeedItemMenuHandler.MenuInterface() {
@Override
public void setItemVisibility(int id,
boolean visible) {
menu.findItem(id).setVisible(visible);
}
}, selection);
}
}
}
@Override
public void onDestroyActionMode(ActionMode mode) {
mActionMode = null;
selectedItem = null;
fila.setSelectedItemIndex(FeedItemlistAdapter.SELECTION_NONE);
}
@Override
public boolean onCreateActionMode(ActionMode mode, Menu menu) {
return FeedItemMenuHandler.onCreateMenu(mode.getMenuInflater(), menu);
}
@Override
public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
public boolean onContextItemSelected(android.view.MenuItem item) {
boolean handled = false;
try {
handled = FeedItemMenuHandler.onMenuItemClicked(
getSherlockActivity(), item, selectedItem);
} catch (DownloadRequestException e) {
e.printStackTrace();
DownloadRequestErrorDialogCreator.newRequestErrorDialog(
getActivity(), e.getMessage());
if (selectedPosition != NO_SELECTION) {
FeedItem selectedItem = fila.getItem(selectedPosition);
if (selectedItem != null) {
try {
handled = FeedItemMenuHandler.onMenuItemClicked(
getSherlockActivity(), item.getItemId(),
selectedItem);
} catch (DownloadRequestException e) {
e.printStackTrace();
DownloadRequestErrorDialogCreator.newRequestErrorDialog(
getActivity(), e.getMessage());
}
if (handled) {
fila.notifyDataSetChanged();
}
}
}
if (handled) {
fila.notifyDataSetChanged();
}
mode.finish();
selectedPosition = NO_SELECTION;
return handled;
}

30
src/de/danoeh/antennapod/fragment/QueueFragment.java
View File

@ -17,42 +17,12 @@ public class QueueFragment extends ItemlistFragment {
super(FeedManager.getInstance().getQueue(), true);
}
@Override
public boolean onCreateActionMode(ActionMode mode, Menu menu) {
super.onCreateActionMode(mode, menu);
menu.add(Menu.NONE, R.id.move_up_item, Menu.NONE,
R.string.move_up_label);
menu.add(Menu.NONE, R.id.move_down_item, Menu.NONE,
R.string.move_down_label);
return true;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
}
@Override
public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
boolean handled = false;
switch (item.getItemId()) {
case R.id.move_up_item:
manager.moveQueueItem(getActivity(), selectedItem, -1);
handled = true;
break;
case R.id.move_down_item:
manager.moveQueueItem(getActivity(), selectedItem, 1);
handled = true;
break;
default:
handled = super.onActionItemClicked(mode, item);
}
fila.notifyDataSetChanged();
mode.finish();
return handled;
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);

60
src/de/danoeh/antennapod/util/menuhandler/FeedItemMenuHandler.java
View File

@ -3,10 +3,9 @@ package de.danoeh.antennapod.util.menuhandler;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import de.danoeh.antennapod.AppConfig;
import de.danoeh.antennapod.R;
@ -24,7 +23,20 @@ public class FeedItemMenuHandler {
}
public static boolean onPrepareMenu(Menu menu, FeedItem selectedItem) {
/**
* Used by the MenuHandler to access different types of menus through one
* interface (for example android.view.Menu and com.actionbarsherlock.Menu)
*/
public interface MenuInterface {
/**
* Implementations of this method should call findItem(id) on their
* menu-object and call setVisibility(visibility) on the returned
* MenuItem object.
*/
abstract void setItemVisibility(int id, boolean visible);
}
public static boolean onPrepareMenu(MenuInterface mi, FeedItem selectedItem) {
FeedManager manager = FeedManager.getInstance();
DownloadRequester requester = DownloadRequester.getInstance();
boolean hasMedia = selectedItem.getMedia() != null;
@ -35,45 +47,44 @@ public class FeedItemMenuHandler {
&& (!downloading);
FeedItem.State state = selectedItem.getState();
menu.findItem(R.id.play_item).setVisible(downloaded);
menu.findItem(R.id.remove_item).setVisible(downloaded);
menu.findItem(R.id.download_item).setVisible(notLoadedAndNotLoading);
menu.findItem(R.id.stream_item).setVisible(
notLoadedAndNotLoading | downloading);
menu.findItem(R.id.cancel_download_item).setVisible(downloading);
mi.setItemVisibility(R.id.play_item, downloaded);
mi.setItemVisibility(R.id.remove_item, downloaded);
mi.setItemVisibility(R.id.download_item, notLoadedAndNotLoading);
mi.setItemVisibility(R.id.stream_item, notLoadedAndNotLoading
| downloading);
mi.setItemVisibility(R.id.cancel_download_item, downloading);
boolean isInQueue = manager.isInQueue(selectedItem);
menu.findItem(R.id.remove_from_queue_item).setVisible(isInQueue);
menu.findItem(R.id.add_to_queue_item).setVisible(
mi.setItemVisibility(R.id.remove_from_queue_item, isInQueue);
mi.setItemVisibility(R.id.add_to_queue_item,
!isInQueue && selectedItem.getMedia() != null);
menu.findItem(R.id.share_link_item).setVisible(
mi.setItemVisibility(R.id.share_link_item,
selectedItem.getLink() != null);
menu.findItem(R.id.mark_unread_item).setVisible(
mi.setItemVisibility(R.id.mark_unread_item,
state == FeedItem.State.IN_PROGRESS
|| state == FeedItem.State.READ);
menu.findItem(R.id.mark_read_item).setVisible(
state == FeedItem.State.NEW
|| state == FeedItem.State.IN_PROGRESS);
mi.setItemVisibility(R.id.mark_read_item, state == FeedItem.State.NEW
|| state == FeedItem.State.IN_PROGRESS);
if (selectedItem.getLink() != null) {
menu.findItem(R.id.visit_website_item).setVisible(true);
mi.setItemVisibility(R.id.visit_website_item, true);
}
if (selectedItem.getPaymentLink() != null) {
menu.findItem(R.id.support_item).setVisible(true);
mi.setItemVisibility(R.id.support_item, true);
}
return true;
}
public static boolean onMenuItemClicked(Context context, MenuItem item,
public static boolean onMenuItemClicked(Context context, int menuItemId,
FeedItem selectedItem) throws DownloadRequestException {
DownloadRequester requester = DownloadRequester.getInstance();
FeedManager manager = FeedManager.getInstance();
switch (item.getItemId()) {
switch (menuItemId) {
case R.id.download_item:
manager.downloadFeedItem(context, selectedItem);
break;
@ -122,9 +133,4 @@ public class FeedItemMenuHandler {
return true;
}
public static boolean onCreateMenu(MenuInflater inflater, Menu menu) {
inflater.inflate(R.menu.feeditem, menu);
return true;
}
}