package com.mm.android.deviceaddmodule.mobilecommon.widget.sticky.stickygridheaders;
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import android.database.DataSetObserver;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.BaseAdapter;
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import android.widget.ListAdapter;
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public class StickyGridHeadersListAdapterWrapper extends BaseAdapter implements StickyGridHeadersBaseAdapter {
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private DataSetObserver mDataSetObserver = new DataSetObserver() {
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@Override
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public void onChanged() {
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notifyDataSetChanged();
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}
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@Override
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public void onInvalidated() {
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notifyDataSetInvalidated();
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}
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};
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private ListAdapter mDelegate;
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public StickyGridHeadersListAdapterWrapper(ListAdapter adapter) {
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mDelegate = adapter;
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if (adapter != null) {
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adapter.registerDataSetObserver(mDataSetObserver);
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}
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}
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@Override
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public int getCount() {
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if (mDelegate == null) {
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return 0;
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}
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return mDelegate.getCount();
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}
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@Override
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public int getCountForHeader(int header) {
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return 0;
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}
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@Override
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public View getHeaderView(int position, View convertView, ViewGroup parent) {
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return null;
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}
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@Override
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public Object getItem(int position) {
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if (mDelegate == null) {
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return null;
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}
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return mDelegate.getItem(position);
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}
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@Override
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public long getItemId(int position) {
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return mDelegate.getItemId(position);
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}
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@Override
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public int getItemViewType(int position) {
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return mDelegate.getItemViewType(position);
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}
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@Override
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public int getNumHeaders() {
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return 0;
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}
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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return mDelegate.getView(position, convertView, parent);
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}
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@Override
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public int getViewTypeCount() {
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return mDelegate.getViewTypeCount();
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}
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@Override
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public boolean hasStableIds() {
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return mDelegate.hasStableIds();
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}
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}
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