108 lines
3.3 KiB
Java
108 lines
3.3 KiB
Java
package cy.agorise.crystalwallet.views;
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import android.content.Context;
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import android.support.v4.app.Fragment;
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import android.support.v7.widget.LinearLayoutManager;
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import android.support.v7.widget.RecyclerView;
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import android.util.AttributeSet;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.RelativeLayout;
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import java.util.List;
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import cy.agorise.crystalwallet.R;
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import cy.agorise.crystalwallet.models.CryptoNetBalance;
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import cy.agorise.crystalwallet.viewmodels.CryptoCoinBalanceListViewModel;
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import cy.agorise.crystalwallet.viewmodels.CryptoNetBalanceListViewModel;
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/**
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* Created by Henry Varona on 10/9/2017.
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*
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* A view that show the list of crypto net balances of the user.
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* Each crypto net has its own list of crypto coin balances.
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*
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* With this view the user can see all of his/her account balances of
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* every crypto coin.
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*/
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public class CryptoNetBalanceListView extends RelativeLayout {
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LayoutInflater mInflater;
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/*
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* The root container of this view. Its a relative layout
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*/
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View rootView;
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/*
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* The list view that holds every crypto net balance item
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*/
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RecyclerView listView;
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/*
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* The adapter for the previous list view
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*/
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CryptoNetBalanceListAdapter listAdapter;
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/*
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* One of three constructors needed to be inflated from a layout
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*/
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public CryptoNetBalanceListView(Context context){
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super(context);
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this.mInflater = LayoutInflater.from(context);
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init();
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}
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/*
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* One of three constructors needed to be inflated from a layout
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*/
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public CryptoNetBalanceListView(Context context, AttributeSet attrs) {
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super(context, attrs);
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this.mInflater = LayoutInflater.from(context);
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init();
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}
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/*
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* One of three constructors needed to be inflated from a layout
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*/
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public CryptoNetBalanceListView(Context context, AttributeSet attrs, int defStyle){
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super(context, attrs, defStyle);
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this.mInflater = LayoutInflater.from(context);
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init();
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}
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/**
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* Initialize the list view holding the crypto net balances
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*/
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public void init(){
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//inflates the corresponding view
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rootView = mInflater.inflate(R.layout.balance_list, this, true);
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this.listView = rootView.findViewById(R.id.balanceListView);
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final LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this.getContext());
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this.listView.setLayoutManager(linearLayoutManager);
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//Prevents the UI from an infinite scrolling of balances
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this.listView.setNestedScrollingEnabled(false);
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}
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/*main_content
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* Sets the data for the list of balances.
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*
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* @param data the list of crypto net balances that will be show to the user
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* @param fragment a LifecycleOwner fragment to allow the inners views to use the ViewModels
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*/
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public void setData(List<CryptoNetBalance> data, Fragment fragment){
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//initializes the list adapter
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if (this.listAdapter == null) {
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this.listAdapter = new CryptoNetBalanceListAdapter(fragment);
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this.listView.setAdapter(this.listAdapter);
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}
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//sets the data of the list adapter
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if (data != null) {
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this.listAdapter.submitList(data);
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}
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}
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}
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