/*
 * 				Firetweet - Twitter client for Android
 * 
 *  Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
 * 
 *  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, either version 3 of the License, or
 *  (at your option) any later version.
 * 
 *  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, see <http://www.gnu.org/licenses/>.
 */

package org.getlantern.firetweet.adapter;

import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
import android.database.Cursor;
import android.support.v4.widget.SimpleCursorAdapter;

import org.getlantern.firetweet.adapter.iface.IBaseAdapter;
import org.getlantern.firetweet.app.FiretweetApplication;
import org.getlantern.firetweet.util.MediaLoaderWrapper;
import org.getlantern.firetweet.util.OnLinkClickHandler;
import org.getlantern.firetweet.util.FiretweetLinkify;
import org.getlantern.firetweet.util.Utils;

public class BaseCursorAdapter extends SimpleCursorAdapter implements IBaseAdapter, OnSharedPreferenceChangeListener {

    private final FiretweetLinkify mLinkify;

    private float mTextSize;

    private int mLinkHighlightOption, mLinkHighlightColor;

    private boolean mDisplayProfileImage, mDisplayNameFirst, mShowAccountColor;

    private final SharedPreferences mNicknamePrefs, mColorPrefs;
    private final MediaLoaderWrapper mImageLoader;

    public BaseCursorAdapter(final Context context, final int layout, final Cursor c, final String[] from,
                             final int[] to) {
        this(context, layout, c, from, to, 0);
    }

    public BaseCursorAdapter(final Context context, final int layout, final Cursor c, final String[] from,
                             final int[] to, final int flags) {
        super(context, layout, c, from, to, flags);
        final FiretweetApplication app = FiretweetApplication.getInstance(context);
        mLinkify = new FiretweetLinkify(new OnLinkClickHandler(context, app.getMultiSelectManager()));
        mImageLoader = app.getMediaLoaderWrapper();
        mNicknamePrefs = context.getSharedPreferences(USER_NICKNAME_PREFERENCES_NAME, Context.MODE_PRIVATE);
        mColorPrefs = context.getSharedPreferences(USER_COLOR_PREFERENCES_NAME, Context.MODE_PRIVATE);
        mNicknamePrefs.registerOnSharedPreferenceChangeListener(this);
        mColorPrefs.registerOnSharedPreferenceChangeListener(this);
    }

    @Override
    public MediaLoaderWrapper getImageLoader() {
        return mImageLoader;
    }

    @Override
    public final int getLinkHighlightOption() {
        return mLinkHighlightOption;
    }

    public final FiretweetLinkify getLinkify() {
        return mLinkify;
    }

    @Override
    public final float getTextSize() {
        return mTextSize;
    }

    @Override
    public final boolean isDisplayNameFirst() {
        return mDisplayNameFirst;
    }

    @Override
    public final boolean isProfileImageDisplayed() {
        return mDisplayProfileImage;
    }

    @Override
    public final boolean isShowAccountColor() {
        return mShowAccountColor;
    }

    @Override
    public void onSharedPreferenceChanged(final SharedPreferences sharedPreferences, final String key) {
        notifyDataSetChanged();
    }

    @Override
    public final void setDisplayNameFirst(final boolean name_first) {
        if (mDisplayNameFirst == name_first) return;
        mDisplayNameFirst = name_first;
        notifyDataSetChanged();
    }

    @Override
    public final void setDisplayProfileImage(final boolean display) {
        if (display == mDisplayProfileImage) return;
        mDisplayProfileImage = display;
        notifyDataSetChanged();
    }

    @Override
    public final void setLinkHighlightOption(final String option) {
        final int option_int = Utils.getLinkHighlightingStyleInt(option);
        if (option_int == mLinkHighlightOption) return;
        mLinkHighlightOption = option_int;
        mLinkify.setHighlightOption(option_int);
        notifyDataSetChanged();
    }

    @Override
    public final void setShowAccountColor(final boolean show) {
        if (show == mShowAccountColor) return;
        mShowAccountColor = show;
        notifyDataSetChanged();
    }

    @Override
    public final void setTextSize(final float textSize) {
        if (textSize == mTextSize) return;
        mTextSize = textSize;
        notifyDataSetChanged();
    }

}