/**
 * Wire
 * Copyright (C) 2016 Wire Swiss GmbH
 *
 * 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.waz.zclient.ui.text;

import android.content.Context;
import android.content.res.TypedArray;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.view.KeyEvent;
import android.view.View;

import com.waz.zclient.ui.R;
import com.waz.zclient.ui.utils.TypefaceUtils;

public class TypefaceEditText extends AccentColorEditText {

    private View.OnKeyListener keyPreImeListener = null;

    public TypefaceEditText(Context context) {
        super(context);
    }

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

    public TypefaceEditText(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
        init(attrs);
    }

    private void init(AttributeSet attrs) {
        TypedArray a = getContext().getTheme().obtainStyledAttributes(attrs, R.styleable.TypefaceTextView, 0, 0);

        String font = a.getString(R.styleable.TypefaceTextView_font);
        if (!TextUtils.isEmpty(font)) {
            setTypeface(font);
        }

        a.recycle();
    }

    public void setTypeface(String font) {
        if (!isInEditMode()) {
            setTypeface(TypefaceUtils.getTypeface(font));
        }
    }

    @Override
    public boolean onKeyPreIme(int keyCode, KeyEvent event) {
        if (keyPreImeListener != null) {
            keyPreImeListener.onKey(this, keyCode, event);
        }
        return super.onKeyPreIme(keyCode, event);
    }

    public void setOnKeyPreImeListener(View.OnKeyListener listener) {
        keyPreImeListener = listener;
    }
}