ToolbarPreference.java

/*
 Swisscom Safe Connect
 Copyright (C) 2015 Swisscom

 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 com.swisscom.safeconnect.view;

import android.content.Context;
import android.preference.Preference;
import android.preference.PreferenceScreen;
import android.support.v7.widget.Toolbar;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;

import com.swisscom.safeconnect.R;

public class ToolbarPreference extends Preference {
    protected TextView tvTitle;
    private ImageView imgBackBtn;
    private View actionBarView;
    private ImageView imgNova;
    private View.OnClickListener listener;

    public ToolbarPreference(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    @Override
    protected View onCreateView(ViewGroup parent) {
        parent.setPadding(0, 0, 0, 0);

        LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        View layout = inflater.inflate(R.layout.settings_toolbar, parent, false);

        Toolbar toolbar = (Toolbar) layout.findViewById(R.id.toolbar);

        actionBarView = inflater.inflate(R.layout.actionbar, null);

        TextView tvTitle = (TextView) actionBarView.findViewById(R.id.tv_title);
        tvTitle.setText(getTitle());
        imgBackBtn = (ImageView) actionBarView.findViewById(R.id.img_back_btn);
        imgNova = (ImageView) actionBarView.findViewById(R.id.img_nova);
        imgNova.setVisibility(View.GONE);
        if (listener != null) {
            actionBarView.setOnClickListener(listener);
        } else {
            actionBarView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    PreferenceScreen prefScreen = (PreferenceScreen) getPreferenceManager().findPreference(getKey());
                    prefScreen.getDialog().dismiss();
                }
            });
        }

        Toolbar.LayoutParams layoutParams = new Toolbar.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                ViewGroup.LayoutParams.WRAP_CONTENT);
        toolbar.addView(actionBarView, layoutParams);

        return layout;
    }

    public void setOnClickListener(View.OnClickListener listener) {
        this.listener = listener;
        if (actionBarView != null) {
            actionBarView.setOnClickListener(listener);
        }
    }
}