com.study.mingappk.common.widgets.dialog.CardPickerDialog.java Source code

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Here is the source code for com.study.mingappk.common.widgets.dialog.CardPickerDialog.java

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/*
 * Copyright (C) 2016 Bilibili
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.study.mingappk.common.widgets.dialog;

import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.DialogFragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;

import com.study.mingappk.R;
import com.study.mingappk.app.ThemeHelper;

public class CardPickerDialog extends DialogFragment implements View.OnClickListener {
    public static final String TAG = "CardPickerDialog";
    ImageView[] mCards = new ImageView[8];
    Button mConfirm;
    Button mCancel;

    private int mCurrentTheme;
    private ClickListener mClickListener;

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setStyle(DialogFragment.STYLE_NO_TITLE, R.style.AppTheme_AppCompat_Dialog_Alert);
        mCurrentTheme = ThemeHelper.getTheme(getActivity());
    }

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
            @Nullable Bundle savedInstanceState) {
        return inflater.inflate(R.layout.dialog_theme_picker, container, false);
    }

    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        mCancel = (Button) view.findViewById(android.R.id.button2);
        mConfirm = (Button) view.findViewById(android.R.id.button1);
        mCards[0] = (ImageView) view.findViewById(R.id.theme_blue);
        mCards[1] = (ImageView) view.findViewById(R.id.theme_purple);
        mCards[2] = (ImageView) view.findViewById(R.id.theme_pink);
        mCards[3] = (ImageView) view.findViewById(R.id.theme_green);
        mCards[4] = (ImageView) view.findViewById(R.id.theme_green_light);
        mCards[5] = (ImageView) view.findViewById(R.id.theme_yellow);
        mCards[6] = (ImageView) view.findViewById(R.id.theme_orange);
        mCards[7] = (ImageView) view.findViewById(R.id.theme_red);
        setImageButtons(mCurrentTheme);
        for (ImageView card : mCards) {
            card.setOnClickListener(this);
        }
        mCancel.setOnClickListener(this);
        mConfirm.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
        case android.R.id.button1:
            if (mClickListener != null) {
                mClickListener.onConfirm(mCurrentTheme);
            }
        case android.R.id.button2:
            dismiss();
            break;
        case R.id.theme_blue:
            mCurrentTheme = ThemeHelper.CARD_01;
            setImageButtons(mCurrentTheme);
            break;
        case R.id.theme_purple:
            mCurrentTheme = ThemeHelper.CARD_02;
            setImageButtons(mCurrentTheme);
            break;
        case R.id.theme_pink:
            mCurrentTheme = ThemeHelper.CARD_03;
            setImageButtons(mCurrentTheme);
            break;
        case R.id.theme_green:
            mCurrentTheme = ThemeHelper.CARD_04;
            setImageButtons(mCurrentTheme);
            break;
        case R.id.theme_green_light:
            mCurrentTheme = ThemeHelper.CARD_05;
            setImageButtons(mCurrentTheme);
            break;
        case R.id.theme_yellow:
            mCurrentTheme = ThemeHelper.CARD_06;
            setImageButtons(mCurrentTheme);
            break;
        case R.id.theme_orange:
            mCurrentTheme = ThemeHelper.CARD_07;
            setImageButtons(mCurrentTheme);
            break;
        case R.id.theme_red:
            mCurrentTheme = ThemeHelper.CARD_08;
            setImageButtons(mCurrentTheme);
            break;
        default:
            break;
        }
    }

    private void setImageButtons(int currentTheme) {
        mCards[0].setSelected(currentTheme == ThemeHelper.CARD_01);
        mCards[1].setSelected(currentTheme == ThemeHelper.CARD_02);
        mCards[2].setSelected(currentTheme == ThemeHelper.CARD_03);
        mCards[3].setSelected(currentTheme == ThemeHelper.CARD_04);
        mCards[4].setSelected(currentTheme == ThemeHelper.CARD_05);
        mCards[5].setSelected(currentTheme == ThemeHelper.CARD_06);
        mCards[6].setSelected(currentTheme == ThemeHelper.CARD_07);
        mCards[7].setSelected(currentTheme == ThemeHelper.CARD_08);
    }

    public void setClickListener(ClickListener clickListener) {
        mClickListener = clickListener;
    }

    public interface ClickListener {
        void onConfirm(int currentTheme);
    }
}