/*
* Licensed Materials - Property of IBM
* © Copyright IBM Corporation 2015. All Rights Reserved.
*/
package com.ibm.mil.readyapps.telco.onboarding.appintrolib;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.support.annotation.NonNull;
import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import com.ibm.mil.readyapps.telco.R;
import java.util.ArrayList;
import java.util.List;
class DefaultIndicatorController implements IndicatorController {
private Context mContext;
private LinearLayout mDotLayout;
private List<ImageView> mDots;
private int mSlideCount;
private static final int FIRST_PAGE_NUM = 0;
@Override
public View newInstance(@NonNull Context context) {
mContext = context;
mDotLayout = (LinearLayout) View.inflate(context, R.layout.default_indicator, null);
return mDotLayout;
}
@Override
public void initialize(int slideCount) {
mDots = new ArrayList<>();
mSlideCount = slideCount;
for (int i = 0; i < slideCount; i++) {
ImageView dot = new ImageView(mContext);
dot.setImageDrawable(ResourceUtils.getDrawable(mContext, R.drawable.indicator_dot_grey));
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.WRAP_CONTENT,
LinearLayout.LayoutParams.WRAP_CONTENT
);
mDotLayout.addView(dot, params);
mDots.add(dot);
}
selectPosition(FIRST_PAGE_NUM);
}
@Override
public void selectPosition(int index) {
for (int i = 0; i < mSlideCount; i++) {
int drawableId = (i == index) ? (R.drawable.indicator_dot_white) : (R.drawable.indicator_dot_grey);
Drawable drawable = ResourceUtils.getDrawable(mContext, drawableId);
mDots.get(i).setImageDrawable(drawable);
}
}
}