Android Open Source - joanne Radio Profile

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License

The source code is released under:
GNU General Public License
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Java Source Code

package com.gmail.altakey.joanne.view;
/*w w  w.  j  av a 2s .  c  o  m*/
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.widget.Toast;

import com.gmail.altakey.joanne.R;
import com.gmail.altakey.joanne.util.UserRelation;

import java.util.regex.Pattern;

import twitter4j.Status;
import twitter4j.TwitterStream;
import twitter4j.User;

public class RadioProfile {
    private final static int COLOR_BUDDY = 0xff00ff00;
    private final static int COLOR_FOE = 0xffff0000;
    private final static int COLOR_FRIEND = 0xff8888ff;
    private final static int COLOR_NEUTRAL = 0xffff8800;

    private final static int TEXT_COLOR = 0xffffffff;

    private final static String NULL_TEXT = "...";

    private Context mContext;
    private UserRelation mRelation;

    public RadioProfile(final Context context, final TwitterStream stream) {
        mContext = context;
        mRelation = new UserRelation(context, stream);
    }

    private String getTeamName() {
        final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(mContext);
        return pref.getString("team_name", mContext.getString(R.string.pref_default_team_name));
    }

    private String getTeamScreenName() {
        final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(mContext);
        return pref.getString("team_name_english", mContext.getString(R.string.pref_default_team_name_english));
    }

    private String getScreenName() {
        final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(mContext);
        final String sign = pref.getString("screen_name", "");
        if ("".equals(sign)) {
            return String.format("%s 1", getTeamScreenName());
        } else {
            return sign;
        }
    }

    private String getBuddyScreenName() {
        final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(mContext);
        final String sign = pref.getString("screen_name_buddy", "");
        if ("".equals(sign)) {
            return String.format("%s 2", getTeamScreenName());
        } else {
            return sign;
        }
    }

    private String getCallsign() {
        final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(mContext);
        final String sign = pref.getString("call_sign", "");
        if ("".equals(sign)) {
            return String.format("%s1", getTeamName());
        } else {
            return sign;
        }
    }

    private String getBuddyCallsign() {
        final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(mContext);
        final String sign = pref.getString("call_sign_buddy", "");
        if ("".equals(sign)) {
            return String.format("%s2", getTeamName());
        } else {
            return sign;
        }
    }

    private String getAWACSScreenName() {
        return "AWACS";
    }

    private Radio getRadio() {
        final Radio r = new Radio();
        r.setDuration(Toast.LENGTH_LONG);
        r.setTextSize(16);
        r.setTextColor(TEXT_COLOR);
        r.setScreenNameSize(14);
        return r;
    }

    private Radio filter(final Radio r) {
        if (r != null) {
            final String NULL_TOKEN = String.format(" %s ", NULL_TEXT);
            boolean needTidy = false;
            if (readBooleanPreference("suppress_informal_rt")) {
                r.filterText(Pattern.compile("(^|(\\s|?)+)[RQ]T(\\s|?)+.*$"), NULL_TOKEN);
                needTidy = true;
            }
            if (readBooleanPreference("suppress_url")) {
                r.filterText(Pattern.compile("(^|(\\s|?)+)https?://[^ ]+?((\\s|?)+|$)"), NULL_TOKEN);
                needTidy = true;
            }
            if (readBooleanPreference("suppress_lf")) {
                r.filterText(Pattern.compile("\\n"), "");
            }
            if (readBooleanPreference("suppress_mention")) {
                r.filterText(Pattern.compile("@[^ ]+?((\\s|?)+|$)"), NULL_TOKEN);
                needTidy = true;
            }
            if (readBooleanPreference("suppress_tag")) {
                r.filterText(Pattern.compile("(^|(\\s|?)+)#[^ ]+?((\\s|?)+|$)"), NULL_TOKEN);
                needTidy = true;
            }
            if (needTidy) {
                r.tidyText(NULL_TEXT);
            }
            return r.isEmpty() ? nullify(r) : r;
        } else {
            return null;
        }
    }

    private Radio nullify(final Radio r) {
        r.setText(NULL_TEXT);
        return r;
    }

    public Radio status(final Status status) {
        Status target = status;
        
        if (status.isRetweet()) {
            target = status.getRetweetedStatus();
            if (mRelation.isMe(target.getUser())) {
                return retweet();
            } else if (mRelation.isMe(status.getUser())) {
                return retweeting();
            }
        }

        final Radio r = getRadio();
        int screenNameColor = getScreenNameColorOf(target.getUser());
        r.setScreenName(target.getUser().getScreenName());
        r.setText(target.getText());

        if (screenNameColor == COLOR_NEUTRAL) {
            if (!mRelation.isFriend(target.getUser()) && !mRelation.isFollower(target.getUser())
                && !mRelation.isFriend(status.getUser()) && !mRelation.isFollower(status.getUser())) {
                screenNameColor = COLOR_FOE;
            }
        }
        r.setScreenNameColor(screenNameColor);

        final String myScreenName = mRelation.getMyScreenName();
        if (myScreenName != null) {
            if (!status.isRetweet()) {
                if (status.getText().contains(String.format("@%s", myScreenName))) {
                    r.setTextColor(screenNameColor);
                }
            }
        }
        return filter(r);
    }

    public Radio favorite(final User source, final User target) {
        if (mRelation.isMe(target)) {
            final Radio r = getRadio();
            r.setScreenName(getBuddyScreenName());
            r.setText(mContext.getString(R.string.radio_favorite));
            r.setScreenNameColor(COLOR_BUDDY);
            return filter(r);
        } else if (mRelation.isMe(source)) {
            final Radio r = getRadio();
            r.setScreenName(getAWACSScreenName());
            r.setText(mContext.getString(R.string.radio_favoriting, getCallsign()));
            r.setScreenNameColor(COLOR_FRIEND);
            return filter(r);
        } else {
            return null;
        }
    }

    public Radio retweet() {
        final Radio r = getRadio();
        r.setScreenName(getBuddyScreenName());
        r.setText(mContext.getString(R.string.radio_retweet));
        r.setScreenNameColor(COLOR_BUDDY);
        return filter(r);
    }

    public Radio retweeting() {
        final Radio r = getRadio();
        r.setScreenName(getAWACSScreenName());
        r.setText(mContext.getString(R.string.radio_retweeting));
        r.setScreenNameColor(COLOR_FRIEND);
        return filter(r);
    }

    public Radio deletion() {
        final Radio r = getRadio();
        r.setScreenName(getAWACSScreenName());
        r.setText(mContext.getString(R.string.radio_deletion));
        r.setScreenNameColor(COLOR_FRIEND);
        return filter(r);
    }

    public Radio follow(final User source, final User target) {
        if (mRelation.isMe(source)) {
            final Radio r = getRadio();
            r.setScreenName(getAWACSScreenName());
            r.setText(mContext.getString(R.string.radio_following));
            r.setScreenNameColor(COLOR_FRIEND);
            return filter(r);
        } else if (mRelation.isMe(target)) {
            final Radio r = getRadio();
            r.setScreenName(getBuddyScreenName());
            r.setText(mContext.getString(R.string.radio_follow));
            r.setScreenNameColor(COLOR_BUDDY);
            return filter(r);
        } else {
            return null;
        }
    }

    public Radio block(final User source, final User target) {
        if (mRelation.isMe(source)) {
            final Radio r = getRadio();
            r.setScreenName(getBuddyScreenName());
            r.setText(mContext.getString(R.string.radio_blocking));
            r.setScreenNameColor(COLOR_BUDDY);
            return filter(r);
        } else {
            return null;
        }
    }

    public Radio listed(final User source, final User target) {
        if (mRelation.isMe(target)) {
            final Radio r = getRadio();
            r.setScreenName(getBuddyScreenName());
            r.setText(mContext.getString(R.string.radio_listed));
            r.setScreenNameColor(COLOR_BUDDY);
            return filter(r);
        } else {
            return null;
        }
    }

    public Radio unlisted(final User source, final User target) {
        if (mRelation.isMe(target)) {
            final Radio r = getRadio();
            r.setScreenName(getAWACSScreenName());
            r.setText(mContext.getString(R.string.radio_unlisted, getCallsign()));
            r.setScreenNameColor(COLOR_FRIEND);
            return filter(r);
        } else {
            return null;
        }
    }
    
    public Radio ready() {
        final Radio r = getRadio();
        r.setScreenName(getAWACSScreenName());
        r.setText(mContext.getString(R.string.radio_boot));
        r.setScreenNameColor(COLOR_FRIEND);
        return filter(r);
    }

    public Radio error() {
        final Radio r = getRadio();
        r.setIsError(true);
        r.setScreenName(getBuddyScreenName());
        r.setText(mContext.getString(R.string.radio_error));
        r.setScreenNameColor(COLOR_BUDDY);
        return filter(r);
    }

    private int getScreenNameColorOf(final User user) {
        if (mRelation.isMe(user)) {
            return COLOR_BUDDY;
        } else if (mRelation.isMutualFollower(user)) {
            return COLOR_FRIEND;
        } else {
            return COLOR_NEUTRAL;
        }
    }

    private boolean readBooleanPreference(final String key) {
        final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(mContext);
        return pref.getBoolean(key, false);
    }
}
Java Source Code List
