de.vanita5.twittnuker.menu.ComposeAccountActionProvider.java Source code

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Here is the source code for de.vanita5.twittnuker.menu.ComposeAccountActionProvider.java

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/*
 * Twittnuker - Twitter client for Android
 *
 * Copyright (C) 2013-2015 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.menu;

import android.annotation.SuppressLint;
import android.content.Context;
import android.support.v4.view.ActionProvider;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;

import de.vanita5.twittnuker.R;
import de.vanita5.twittnuker.app.TwittnukerApplication;
import de.vanita5.twittnuker.model.ParcelableAccount;
import de.vanita5.twittnuker.util.ImageLoaderWrapper;
import de.vanita5.twittnuker.util.Utils;
import de.vanita5.twittnuker.view.BadgeView;
import de.vanita5.twittnuker.view.ShapedImageView;

public class ComposeAccountActionProvider extends ActionProvider implements OnClickListener {

    private final ImageLoaderWrapper mImageLoader;
    private ShapedImageView mProfileImageView;
    private BadgeView mCountView;
    private InvokedListener mInvokedListener;

    @Override
    public void onClick(View v) {
        if (mInvokedListener == null)
            return;
        mInvokedListener.onInvoked();
    }

    @Override
    public boolean onPerformDefaultAction() {
        if (mInvokedListener == null)
            return false;
        mInvokedListener.onInvoked();
        return true;
    }

    @Override
    public boolean hasSubMenu() {
        return false;
    }

    /**
     * Creates a new instance.
     *
     * @param context Context for accessing resources.
     */
    public ComposeAccountActionProvider(Context context) {
        super(context);
        mImageLoader = TwittnukerApplication.getInstance(context).getImageLoaderWrapper();
    }

    @Override
    public View onCreateActionView() {
        final Context context = getContext();
        final LayoutInflater inflater = LayoutInflater.from(context);
        @SuppressLint("InflateParams")
        final View view = inflater.inflate(R.layout.action_item_account_selector, null);
        view.setOnClickListener(this);
        mProfileImageView = (ShapedImageView) view.findViewById(R.id.account_profile_image);
        mCountView = (BadgeView) view.findViewById(R.id.accounts_count);
        return view;
    }

    public void setInvokedListener(InvokedListener listener) {
        mInvokedListener = listener;
    }

    public void setSelectedAccounts(ParcelableAccount... accounts) {
        if (accounts.length == 1) {
            mCountView.setText(null);
            final ParcelableAccount account = accounts[0];
            mImageLoader.displayProfileImage(mProfileImageView, account.profile_image_url);
            mProfileImageView.setBorderColor(account.color);
        } else {
            mCountView.setText(String.valueOf(accounts.length));
            mImageLoader.cancelDisplayTask(mProfileImageView);
            mProfileImageView.setImageDrawable(null);
            mProfileImageView.setBorderColors(Utils.getAccountColors(accounts));
        }
    }

    public static interface InvokedListener {

        void onInvoked();

    }
}