/*
* The MIT License (MIT)
*
* Copyright (c) 2014 Devcon Contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WpeITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.devconmyanmar.apps.devcon.adapter;
import android.content.Context;
import android.content.res.Resources;
import android.os.Build;
import android.support.v4.content.ContextCompat;
import android.support.v7.widget.RecyclerView;
import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.FrameLayout;
import android.widget.TextView;
import butterknife.Bind;
import butterknife.ButterKnife;
import com.google.gson.Gson;
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import mm.technomation.tmmtextutilities.mmtext;
import org.devconmyanmar.apps.devcon.R;
import org.devconmyanmar.apps.devcon.db.SpeakerDao;
import org.devconmyanmar.apps.devcon.model.Talk;
import org.devconmyanmar.apps.devcon.ui.TalkClickListener;
import org.devconmyanmar.apps.devcon.ui.widget.ForegroundImageView;
import org.devconmyanmar.apps.devcon.utils.Phrase;
import org.devconmyanmar.apps.devcon.utils.TimeUtils;
import static org.devconmyanmar.apps.devcon.utils.LogUtils.makeLogTag;
/**
* Created by Ye Lin Aung on 14/10/05.
*/
public class ScheduleAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
private static final int VIEW_TYPE_KEYNOTE = 1;
private static final int VIEW_TYPE_NORMAL = 2;
private static final int VIEW_TYPE_WORKSHOP = 4;
private static final String TAG = makeLogTag(ScheduleAdapter.class);
private static final int VIEW_TYPE_COUNT = 4;
private List<Talk> mTalks = new ArrayList<Talk>();
private Context mContext;
private LayoutInflater mInflater;
private SpeakerDao speakerDao;
private TalkClickListener talkClickListener;
public ScheduleAdapter(Context mContext, TalkClickListener talkClickListener) {
this.mContext = mContext;
this.mInflater = LayoutInflater.from(mContext);
this.speakerDao = new SpeakerDao(mContext);
this.talkClickListener = talkClickListener;
}
public void replaceWith(List<Talk> talks) {
this.mTalks = talks;
notifyDataSetChanged();
}
@Override public long getItemId(int position) {
return mTalks.get(position).getId();
}
@Override public int getItemCount() {
return mTalks.size();
}
@Override public int getItemViewType(int position) {
return mTalks.get(position).getTalk_type() % VIEW_TYPE_COUNT;
}
@Override public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup viewGroup, int viewType) {
switch (viewType) {
case VIEW_TYPE_KEYNOTE:
View keynoteView = mInflater.inflate(R.layout.row_keynote, viewGroup, false);
return new KeynoteViewHolder(keynoteView, talkClickListener);
case VIEW_TYPE_NORMAL:
View scheduleView = mInflater.inflate(R.layout.row_normal_schedule, viewGroup, false);
return new NormalViewHolder(scheduleView, talkClickListener);
case VIEW_TYPE_WORKSHOP:
View workshopView = mInflater.inflate(R.layout.row_workshop, viewGroup, false);
return new WorkshopViewHolder(workshopView, talkClickListener);
default:
View defaultView = mInflater.inflate(R.layout.row_normal_schedule, viewGroup, false);
return new NormalViewHolder(defaultView, talkClickListener);
}
}
@Override public void onBindViewHolder(RecyclerView.ViewHolder viewHolder, int position) {
Talk mTalk = mTalks.get(position);
Resources r = mContext.getResources();
int px = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4, r.getDisplayMetrics());
switch (viewHolder.getItemViewType()) {
case VIEW_TYPE_KEYNOTE:
KeynoteViewHolder keynoteViewHolder = (KeynoteViewHolder) viewHolder;
keynoteViewHolder.mKeynoteTitle.setText(mTalk.getTitle());
String dateString = mTalk.getDate();
String formattedDate = TimeUtils.parseDateString(dateString);
String keynoteFormattedFrom = TimeUtils.parseFromToString(mTalk.getFrom_time());
String keynoteFormattedTo = TimeUtils.parseFromToString(mTalk.getTo_time());
String keynoteRoom = TimeUtils.getProperRoomName(mTalk.getRoom());
// Phrase yo!
CharSequence keyNoteTimeAndPlace =
Phrase.from(mContext, R.string.talk_detail_time_and_place)
.put("day", formattedDate)
.put("from_time", keynoteFormattedFrom)
.put("to_time", keynoteFormattedTo)
.put("room", keynoteRoom)
.format();
keynoteViewHolder.mKeyNoteTime.setText(keyNoteTimeAndPlace);
break;
case VIEW_TYPE_NORMAL:
NormalViewHolder normalViewHolder = (NormalViewHolder) viewHolder;
if (Build.VERSION.SDK_INT >= 21) {
normalViewHolder.mNormalContainer.setPadding(0, px, 0, 0);
}
String normalFormattedFrom = TimeUtils.parseFromToString(mTalk.getFrom_time());
String normalFormattedTo = TimeUtils.parseFromToString(mTalk.getTo_time());
String talkTitle = mTalk.getTitle();
normalViewHolder.mScheduleTitle.setText(talkTitle);
if (isMyanmarText(talkTitle)) {
mmtext.prepareView(mContext, normalViewHolder.mScheduleTitle, mmtext.TEXT_UNICODE, true,
true);
}
normalViewHolder.mFromTime.setText(normalFormattedFrom);
normalViewHolder.mToTime.setText(normalFormattedTo);
String speakers = flatternSpeakerNames(mTalk.getSpeakers());
normalViewHolder.mScheduleSpeakers.setText(speakers);
break;
case VIEW_TYPE_WORKSHOP:
WorkshopViewHolder workshopViewHolder = (WorkshopViewHolder) viewHolder;
workshopViewHolder.mWorkshopBackground.setBackgroundColor(
ContextCompat.getColor(mContext, R.color.fb_button_background));
workshopViewHolder.mWorkshopTitle.setText(mTalk.getTitle());
String workshopDate = mTalk.getDate();
formattedDate = TimeUtils.parseDateString(workshopDate);
String wsFormattedFrom = TimeUtils.parseFromToString(mTalk.getFrom_time());
String wsFormattedTo = TimeUtils.parseFromToString(mTalk.getTo_time());
String wsRoom = TimeUtils.getProperRoomName(mTalk.getRoom());
// Phrase yo!
CharSequence wsNoteTimeAndPlace = Phrase.from(mContext, R.string.talk_detail_time_and_place)
.put("day", formattedDate)
.put("from_time", wsFormattedFrom)
.put("to_time", wsFormattedTo)
.put("room", wsRoom)
.format();
workshopViewHolder.mWorkshopTime.setText(wsNoteTimeAndPlace);
break;
}
}
private String flatternSpeakerNames(String speakers) {
String id[] = new Gson().fromJson(speakers, String[].class);
String s = "";
for (int i = 0; i < id.length; i++) {
s = s + speakerDao.getSpeakerNameById(id[i]);
// Do not append comma at the end of last element
if (i < id.length - 1) {
s = s + ", ";
}
}
return s;
}
static class KeynoteViewHolder extends RecyclerView.ViewHolder {
@Bind(R.id.keynote_row) FrameLayout mKeynoteWrapper;
@Bind(R.id.keynote_background) ForegroundImageView mKeynoteBackground;
@Bind(R.id.keynote_title) TextView mKeynoteTitle;
@Bind(R.id.keynote_time_and_place) TextView mKeyNoteTime;
public KeynoteViewHolder(View view, final TalkClickListener talkClickListener) {
super(view);
ButterKnife.bind(this, view);
mKeynoteWrapper.setOnClickListener(new View.OnClickListener() {
@Override public void onClick(View v) {
talkClickListener.onTalkClick(v, getAdapterPosition());
}
});
}
}
static class NormalViewHolder extends RecyclerView.ViewHolder {
@Bind(R.id.normal_card_container) FrameLayout mNormalContainer;
@Bind(R.id.normal_schedule_from_time) TextView mFromTime;
@Bind(R.id.normal_schedule_to_time) TextView mToTime;
@Bind(R.id.normal_schedule_title) TextView mScheduleTitle;
@Bind(R.id.normal_schedule_speakers) TextView mScheduleSpeakers;
public NormalViewHolder(View view, final TalkClickListener talkClickListener) {
super(view);
ButterKnife.bind(this, view);
mNormalContainer.setOnClickListener(new View.OnClickListener() {
@Override public void onClick(View v) {
talkClickListener.onTalkClick(v, getAdapterPosition());
}
});
}
}
static class WorkshopViewHolder extends RecyclerView.ViewHolder {
@Bind(R.id.workshop_wrapper) FrameLayout workshopWrapper;
@Bind(R.id.workshop_background) ForegroundImageView mWorkshopBackground;
@Bind(R.id.workshop_title) TextView mWorkshopTitle;
@Bind(R.id.workshop_time_and_place) TextView mWorkshopTime;
public WorkshopViewHolder(View view, final TalkClickListener talkClickListenerk) {
super(view);
ButterKnife.bind(this, view);
workshopWrapper.setOnClickListener(new View.OnClickListener() {
@Override public void onClick(View v) {
talkClickListenerk.onTalkClick(v, getAdapterPosition());
}
});
}
}
public static boolean isMyanmarText(String str) {
Pattern normalRange = Pattern.compile("^[\\u1000-\\u109f]");
Pattern extendedRange = Pattern.compile("^[\\uaa60-\\uaa7f]");
Matcher normalMatcher = normalRange.matcher(str);
Matcher extendedMatcher = extendedRange.matcher(str);
return normalMatcher.find() || extendedMatcher.find();
}
}