de.vanita5.twittnuker.loader.support.BaseCursorSupportUsersLoader.java Source code

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Here is the source code for de.vanita5.twittnuker.loader.support.BaseCursorSupportUsersLoader.java

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/*
 * Twittnuker - Twitter client for Android
 *
 * Copyright (C) 2013-2014 vanita5 <mail@vanita5.de>
 *
 * This program incorporates a modified version of Twidere.
 * 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 de.vanita5.twittnuker.loader.support;

import android.content.Context;
import android.content.SharedPreferences;

import de.vanita5.twittnuker.model.ParcelableUser;

import twitter4j.CursorSupport;

import java.util.List;

public abstract class BaseCursorSupportUsersLoader extends Twitter4JUsersLoader {

    private final long mCursor;
    private final SharedPreferences mPreferences;
    private final int mLoadItemLimit;

    private long mNextCursor, mPrevCursor;

    public BaseCursorSupportUsersLoader(final Context context, final long account_id, final long cursor,
            final List<ParcelableUser> data) {
        super(context, account_id, data);
        mCursor = cursor;
        mPreferences = getContext().getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
        final int prefs_load_item_limit = mPreferences.getInt(KEY_LOAD_ITEM_LIMIT, DEFAULT_LOAD_ITEM_LIMIT);
        mLoadItemLimit = Math.min(100, prefs_load_item_limit);
    }

    public final int getCount() {
        return mLoadItemLimit;
    }

    public final long getCursor() {
        return mCursor;
    }

    public final long getNextCursor() {
        return mNextCursor;
    }

    public final long getPrevCursor() {
        return mPrevCursor;
    }

    protected final void setCursorIds(final CursorSupport cursor) {
        if (cursor == null)
            return;
        mNextCursor = cursor.getNextCursor();
        mPrevCursor = cursor.getPreviousCursor();
    }

}