Service List Start

app/src/main/java/org/openlp/android2/OpenLP.java

@@ -39,7 +39,7 @@ import org.openlp.android2.dialogs.AlertDisplayDialog;
 import org.openlp.android2.dialogs.BlankDisplayDialog;
 import org.openlp.android2.fragments.LiveListFragment;
 import org.openlp.android2.fragments.NavigationDrawerFragment;
-import org.openlp.android2.fragments.ServicelistFragment;
+import org.openlp.android2.fragments.ServiceListFragment;
 
 
 public class OpenLP extends Activity
@@ -77,7 +77,7 @@ public class OpenLP extends Activity
         switch (position) {
             case 0:
                 fragmentManager.beginTransaction()
-                        .replace(R.id.container, ServicelistFragment.newInstance())
+                        .replace(R.id.container, ServiceListFragment.newInstance())
                         .commit();
                 mTitle = getString(R.string.service_list);
                 break;

app/src/main/java/org/openlp/android2/common/OpenLPFragment.java

@@ -0,0 +1,92 @@
+/******************************************************************************
+ * OpenLP - Open Source Lyrics Projection                                      *
+ * --------------------------------------------------------------------------- *
+ * Copyright (c) 2011-2014 Raoul Snyman                                        *
+ * Portions copyright (c) 2011-2014 Tim Bentley, Johan Mynhardt                *
+ * --------------------------------------------------------------------------- *
+ * This program is free software; you can redistribute it and/or modify it     *
+ * under the terms of the GNU General Public License as published by the Free  *
+ * Software Foundation; version 2 of the License.                              *
+ *                                                                             *
+ * This program is distributed in the hope that it will be useful, but WITHOUT *
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       *
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for    *
+ * more details.                                                               *
+ *                                                                             *
+ * You should have received a copy of the GNU General Public License along     *
+ * with this program; if not, write to the Free Software Foundation, Inc., 59  *
+ * Temple Place, Suite 330, Boston, MA 02111-1307 USA                          *
+ *******************************************************************************/
+package org.openlp.android2.common;
+
+
+import android.app.ListFragment;
+import android.content.Context;
+import android.os.AsyncTask;
+import android.util.Log;
+import android.view.View;
+import android.widget.AbsListView;
+import android.widget.ListView;
+import android.widget.Toast;
+import com.loopj.android.http.AsyncHttpClient;
+import com.loopj.android.http.TextHttpResponseHandler;
+import org.apache.http.Header;
+import org.openlp.android2.R;
+import org.openlp.android2.api.Api;
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URISyntaxException;
+
+abstract public class OpenLPFragment extends ListFragment{
+
+    private String LOG_TAG = OpenLPFragment.class.getName();
+    public Context context;
+    protected String calledURL;
+    protected OpenLPHttpClient httpClient;
+
+    abstract public void itemClicked(int position);
+
+    @Override
+    public void onListItemClick(ListView l, View v, int position, long id) {
+        super.onListItemClick(l, v, position, id);
+        itemClicked(position);
+    }
+
+    private static AsyncHttpClient client = new AsyncHttpClient();
+
+    protected void populateDisplay(String responseString) {}
+    protected void processUpdate(String responseString) {}
+    protected void errorDisplay(int statusCode, String responseString) {}
+
+    protected void triggerTextRequest(String url) {
+        calledURL = url;
+        Log.d(LOG_TAG, "Trigger Request for url " + url);
+        String callurl = String.format("%s%s", httpClient.getAbsoluteUrl(client), url );
+        client.get(callurl, null, new TextHttpResponseHandler() {
+            @Override
+            public void onSuccess(int statusCode, Header[] headers, String responseString) {
+                // called when response HTTP status is "200 OK"
+                manageResponse(responseString);
+            }
+            @Override
+            public void onFailure(int statusCode, Header[] headers, String responseString, Throwable throwable) {
+                // called when response HTTP status is "4XX" (eg. 401, 403, 404)
+                if (statusCode == 401) {
+                    Toast.makeText(context, R.string.httpreturn_unauthorised, Toast.LENGTH_LONG).show();
+                } else {
+                    Toast.makeText(context, R.string.unable, Toast.LENGTH_LONG).show();
+                }
+                errorDisplay(statusCode, responseString);
+            }
+        });
+    }
+
+    public void manageResponse(String response) {
+        if (calledURL.equals(Api.POLL_STATUS)) {
+            populateDisplay(response);
+        }else {
+            processUpdate(response);
+        }
+    }
+}

app/src/main/java/org/openlp/android2/fragments/ServiceListFragment.java

@@ -0,0 +1,226 @@
+/******************************************************************************
+ * OpenLP - Open Source Lyrics Projection                                      *
+ * --------------------------------------------------------------------------- *
+ * Copyright (c) 2011-2014 Raoul Snyman                                        *
+ * Portions copyright (c) 2011-2014 Tim Bentley, Johan Mynhardt                *
+ *                                                                             *
+ * --------------------------------------------------------------------------- *
+ * This program is free software; you can redistribute it and/or modify it     *
+ * under the terms of the GNU General Public License as published by the Free  *
+ * Software Foundation; version 2 of the License.                              *
+ *                                                                             *
+ * This program is distributed in the hope that it will be useful, but WITHOUT *
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       *
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for    *
+ * more details.                                                               *
+ *                                                                             *
+ * You should have received a copy of the GNU General Public License along     *
+ * with this program; if not, write to the Free Software Foundation, Inc., 59  *
+ * Temple Place, Suite 330, Boston, MA 02111-1307 USA                          *
+ *******************************************************************************/
+package org.openlp.android2.fragments;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.util.Log;
+import android.util.TypedValue;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.*;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.openlp.android2.R;
+
+import org.openlp.android2.api.Api;
+import org.openlp.android2.common.JsonHelpers;
+import org.openlp.android2.common.OpenLPFragment;
+import org.openlp.android2.fragments.dummy.DummyContent;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+
+public class ServiceListFragment extends OpenLPFragment {
+
+    private final String LOG_TAG = ServiceListFragment.class.getName();
+    private boolean noScreenUpdate = false;
+    private boolean isDoubleClick = false;
+
+    /**
+     * The fragment's ListView/GridView.
+     */
+    private AbsListView mListView;
+
+    /**
+     * The Adapter which will be used to populate the ListView/GridView with
+     * Views.
+     */
+    private ListAdapter mAdapter;
+
+    /**
+     * Mandatory empty constructor for the fragment manager to instantiate the
+     * fragment (e.g. upon screen orientation changes).
+     */
+    public ServiceListFragment() {
+    }
+
+    // TODO: Rename and change types of parameters
+    public static ServiceListFragment newInstance() {
+        ServiceListFragment fragment = new ServiceListFragment();
+        Bundle args = new Bundle();
+        //args.putString(ARG_PARAM1, param1);
+        //args.putString(ARG_PARAM2, param2);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        context = getActivity();
+        noScreenUpdate = false;
+        isDoubleClick = false;
+        return super.onCreateView(inflater, container, savedInstanceState);
+    }
+
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+
+        AdapterView.OnItemLongClickListener listener = new AdapterView.OnItemLongClickListener() {
+            @Override
+            public boolean onItemLongClick(AdapterView<?> arg0, View arg1, int position, long id) {
+                Toast.makeText(getActivity().getBaseContext(), "Long Clicked ", Toast.LENGTH_SHORT).show();
+                itemClicked(position);
+                noScreenUpdate = true;
+                isDoubleClick = true;
+                //((OpenLP) getActivity()).makeBackArrowVisible(true);
+                //((OpenLP) getActivity()).menuVisible(R.id.action_back);
+                //((OpenLP) getActivity()).selectItem(NavigationOptions.LiveList);
+                return false;
+            }
+        };
+        getListView().setOnItemLongClickListener(listener);
+    }
+
+    @Override
+    public void onAttach(Activity activity) {
+        super.onAttach(activity);
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        Log.d(LOG_TAG, "Resuming...");
+        triggerTextRequest(Api.SERVICE_LIST);
+        Log.d(LOG_TAG, "Resumed...");
+    }
+
+    @Override
+    public void populateDisplay(String json) {
+        Log.i(LOG_TAG, "populate_display - entry");
+        if (noScreenUpdate || isDoubleClick) {
+            noScreenUpdate = false;
+            return;
+        }
+        List<HashMap<String, String>> aList = new ArrayList<HashMap<String, String>>();
+
+        try {
+            JSONArray items = new JSONObject(json).getJSONObject("results").getJSONArray("items");
+
+            for (int i = 0; i < items.length(); ++i) {
+                JSONObject item = items.getJSONObject(i);
+
+                HashMap<String, String> hm = new HashMap<String, String>();
+                if (item.getString("plugin").equals("songs")) {
+                    hm.put("icon", Integer.toString(R.drawable.ic_my_library_music));
+                } else if (item.getString("plugin").equals("bibles")) {
+                    hm.put("icon", Integer.toString(R.drawable.ic_my_library_add));
+                } else if (item.getString("plugin").equals("media")) {
+                    hm.put("icon", Integer.toString(R.drawable.ic_local_movies));
+                } else if (item.getString("plugin").equals("presentations")) {
+                    hm.put("icon", Integer.toString(R.drawable.ic_dvr));
+                } else if (item.getString("plugin").equals("images")) {
+                    hm.put("icon", Integer.toString(R.drawable.ic_image));
+                } else {
+                    hm.put("icon", Integer.toString(R.drawable.ic_edit));
+                }
+
+                hm.put("title", item.getString("title"));
+                aList.add(hm);
+            }
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
+
+        // Keys used in Hashmap
+        String[] from = {"icon", "title"};
+
+        // Ids of views in service_list_fragment
+        int[] to = {R.id.icon, R.id.serviceListText};
+
+        SharedPreferences prefs = context.getSharedPreferences(
+                context.getString(R.string.keySharedPreferences),
+                Context.MODE_PRIVATE);
+
+        final int size = Integer.parseInt(prefs.getString(
+                context.getString(R.string.keyTextSize),
+                String.valueOf(context.getResources().getInteger(
+                        R.integer.textSizeDefaultValue))));
+
+        // Instantiating an adapter to store each items
+        ListAdapter adapter = new SimpleAdapter(getActivity().getBaseContext(), aList,
+                R.layout.fragment_service_list, from, to) {
+            public View getView(int position, View convertView, ViewGroup parent) {
+                View view = super.getView(position, convertView, parent);
+                TextView text1 = (TextView) view.findViewById(R.id.serviceListText);
+                text1.setTextSize(TypedValue.COMPLEX_UNIT_SP, size);
+                return view;
+
+            }
+
+            ;
+        };
+        setListAdapter(adapter);
+        Log.i(LOG_TAG, "populate_display - exit");
+    }
+
+    /**
+     * The default content for this Fragment has a TextView that is shown when
+     * the list is empty. If you would like to change the text, call this method
+     * to supply the text it should use.
+     */
+    public void setEmptyText(CharSequence emptyText) {
+        View emptyView = mListView.getEmptyView();
+
+        if (emptyText instanceof TextView) {
+            ((TextView) emptyView).setText(emptyText);
+        }
+    }
+
+    public void itemClicked(int position) {
+        try {
+            noScreenUpdate = true;
+            String request = JsonHelpers.createRequestJSON("id", Integer.toString(position));
+            triggerTextRequest(String.format("%s%s", Api.SERVICE_SET, request));
+            String message = String.format("Setting list data. apiBase(%s), position(%s)",
+                    Api.SERVICE_SET, position);
+            Log.d(LOG_TAG, message);
+            Toast.makeText(getActivity().getBaseContext(), "Service Item selected", Toast.LENGTH_SHORT).show();
+        } catch (JsonHelpers.JSONHandlerException e) {
+            e.printStackTrace();
+            Toast.makeText(getActivity().getBaseContext(), "Request Failed", Toast.LENGTH_SHORT).show();
+        }
+        triggerTextRequest(Api.SERVICE_LIST);
+    }
+
+}

app/src/main/java/org/openlp/android2/fragments/ServicelistFragment.java

@@ -1,172 +0,0 @@
-/******************************************************************************
- * OpenLP - Open Source Lyrics Projection                                      *
- * --------------------------------------------------------------------------- *
- * Copyright (c) 2011-2014 Raoul Snyman                                        *
- * Portions copyright (c) 2011-2014 Tim Bentley, Johan Mynhardt                *
- *                                                                             *
- * --------------------------------------------------------------------------- *
- * This program is free software; you can redistribute it and/or modify it     *
- * under the terms of the GNU General Public License as published by the Free  *
- * Software Foundation; version 2 of the License.                              *
- *                                                                             *
- * This program is distributed in the hope that it will be useful, but WITHOUT *
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       *
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for    *
- * more details.                                                               *
- *                                                                             *
- * You should have received a copy of the GNU General Public License along     *
- * with this program; if not, write to the Free Software Foundation, Inc., 59  *
- * Temple Place, Suite 330, Boston, MA 02111-1307 USA                          *
- *******************************************************************************/
-package org.openlp.android2.fragments;
-
-import android.app.Activity;
-import android.os.Bundle;
-import android.app.Fragment;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AbsListView;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
-import android.widget.ListAdapter;
-import android.widget.TextView;
-import org.openlp.android2.R;
-
-import org.openlp.android2.fragments.dummy.DummyContent;
-
-/**
- * A fragment representing a list of Items.
- * <p />
- * Large screen devices (such as tablets) are supported by replacing the ListView
- * with a GridView.
- * <p />
- * Activities containing this fragment MUST implement the {@link Callbacks}
- * interface.
- */
-public class ServicelistFragment extends Fragment implements AbsListView.OnItemClickListener {
-
-    // TODO: Rename parameter arguments, choose names that match
-    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
-    private static final String ARG_PARAM1 = "param1";
-    private static final String ARG_PARAM2 = "param2";
-
-    // TODO: Rename and change types of parameters
-    private String mParam1;
-    private String mParam2;
-
-    private OnFragmentInteractionListener mListener;
-
-    /**
-     * The fragment's ListView/GridView.
-     */
-    private AbsListView mListView;
-
-    /**
-     * The Adapter which will be used to populate the ListView/GridView with
-     * Views.
-     */
-    private ListAdapter mAdapter;
-
-    // TODO: Rename and change types of parameters
-    public static ServicelistFragment newInstance() {
-        ServicelistFragment fragment = new ServicelistFragment();
-        Bundle args = new Bundle();
-        //args.putString(ARG_PARAM1, param1);
-        //args.putString(ARG_PARAM2, param2);
-        fragment.setArguments(args);
-        return fragment;
-    }
-
-    /**
-     * Mandatory empty constructor for the fragment manager to instantiate the
-     * fragment (e.g. upon screen orientation changes).
-     */
-    public ServicelistFragment() {
-    }
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        if (getArguments() != null) {
-            mParam1 = getArguments().getString(ARG_PARAM1);
-            mParam2 = getArguments().getString(ARG_PARAM2);
-        }
-
-        // TODO: Change Adapter to display your content
-        mAdapter = new ArrayAdapter<DummyContent.DummyItem>(getActivity(),
-                android.R.layout.simple_list_item_1, android.R.id.text1, DummyContent.ITEMS);
-    }
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                             Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_servicelist, container, false);
-
-        // Set the adapter
-        mListView = (AbsListView) view.findViewById(android.R.id.list);
-        ((AdapterView<ListAdapter>) mListView).setAdapter(mAdapter);
-
-        // Set OnItemClickListener so we can be notified on item clicks
-        mListView.setOnItemClickListener(this);
-
-        return view;
-    }
-
-    @Override
-    public void onAttach(Activity activity) {
-        super.onAttach(activity);
-        //try {
-        //    mListener = (OnFragmentInteractionListener) activity;
-        //} catch (ClassCastException e) {
-        //    throw new ClassCastException(activity.toString()
-        //        + " must implement OnFragmentInteractionListener");
-       // }
-    }
-
-    @Override
-    public void onDetach() {
-        super.onDetach();
-        mListener = null;
-    }
-
-
-    @Override
-    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
-        if (null != mListener) {
-            // Notify the active callbacks interface (the activity, if the
-            // fragment is attached to one) that an item has been selected.
-            mListener.onFragmentInteraction(DummyContent.ITEMS.get(position).id);
-        }
-    }
-
-    /**
-     * The default content for this Fragment has a TextView that is shown when
-     * the list is empty. If you would like to change the text, call this method
-     * to supply the text it should use.
-     */
-    public void setEmptyText(CharSequence emptyText) {
-        View emptyView = mListView.getEmptyView();
-
-        if (emptyText instanceof TextView) {
-            ((TextView) emptyView).setText(emptyText);
-        }
-    }
-
-    /**
-    * This interface must be implemented by activities that contain this
-    * fragment to allow an interaction in this fragment to be communicated
-    * to the activity and potentially other fragments contained in that
-    * activity.
-    * <p>
-    * See the Android Training lesson <a href=
-    * "http://developer.android.com/training/basics/fragments/communicating.html"
-    * >Communicating with Other Fragments</a> for more information.
-    */
-    public interface OnFragmentInteractionListener {
-        // TODO: Update argument type and name
-        public void onFragmentInteraction(String id);
-    }
-
-}

app/src/main/res/layout/fragment_service_list.xml

@@ -1,16 +1,31 @@
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:paddingLeft="@dimen/activity_horizontal_margin"
-    android:paddingRight="@dimen/activity_horizontal_margin"
-    android:paddingTop="@dimen/activity_vertical_margin"
-    android:paddingBottom="@dimen/activity_vertical_margin"
-    tools:context=".OpenLP$PlaceholderFragment">
+<?xml version="1.0" encoding="utf-8"?>
 
+<LinearLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal"
+        android:smoothScrollbar="true"
+        android:clickable="false"
+        android:longClickable="false"
+        >
+    <ImageView
+            android:id="@+id/icon"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingTop="10dp"
+            android:paddingRight="5dp"
+            android:paddingBottom="10dp"
+            />
     <TextView
-        android:id="@+id/section_label"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content" />
-
-</RelativeLayout>
+            android:id="@+id/serviceListText"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textStyle="bold"
+            android:textColor="#FFFFFF"
+            android:textSize="14dp"
+            android:paddingTop="10dp"
+            android:paddingRight="5dp"
+            android:paddingBottom="10dp"
+            />
+</LinearLayout>

app/src/main/res/layout/fragment_servicelist_grid.xml

@@ -3,7 +3,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context="org.openlp.android2.fragments.ServicelistFragment">
+    tools:context="org.openlp.android2.fragments.ServiceListFragment">
 
     <GridView
         android:id="@android:id/list"

app/src/main/res/layout/fragment_servicelist_list.xml

@@ -3,7 +3,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context="org.openlp.android2.fragments.ServicelistFragment">
+    tools:context="org.openlp.android2.fragments.ServiceListFragment">
 
     <ListView
         android:id="@android:id/list"

app/src/main/res/menu/open_l.xml

@@ -14,7 +14,7 @@
     <item android:id="@+id/action_alert"
           android:checkable="true"
           android:visible="true"
-          android:icon="@drawable/ic_alarm_off"
+          android:icon="@drawable/ic_alarm_add"
           android:title="@string/action_alert"
           android:showAsAction="always" />
     <item android:id="@+id/action_refresh"