source: dispositivos_moviles/TibisayMovil/src/ve/gob/cenditel/tibisaymovil/FilesToPDFSignConfirmationActivity.java @ 931bb65

package ve.gob.cenditel.tibisaymovil;

import java.util.ArrayList;
import java.util.List;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.SparseBooleanArray;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.ListView;

public class FilesToPDFSignConfirmationActivity extends Activity implements OnClickListener, OnItemClickListener {

        private List<String> uris;
        private ListView listView;
        private LinearLayout next;
        private LinearLayout back;
        private ArrayAdapter<String> listAdapter;

        public void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                
                final boolean customTitleSupported = requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);         
                this.setContentView(R.layout.confirmationlist);     
                if(customTitleSupported)
                        getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.title_bar);
                
                
                this.next = (LinearLayout) this.findViewById(R.id.button_next_zone);
                this.next.setOnClickListener(this);
                
                this.back = (LinearLayout) this.findViewById(R.id.button_back_zone);
                this.back.setOnClickListener(this);
                
                
        this.uris = getIntent().getStringArrayListExtra(IntentExtraField.FILES);
        this.listAdapter = new ArrayAdapter<String>(this,R.layout.confirmation_item, this.uris);
        
        
        this.listView = (ListView) this.findViewById(R.id.confirmation_list);
        this.listView.setAdapter(this.listAdapter);
        this.listView.setOnItemClickListener(this);

        this.listAdapter.notifyDataSetChanged();
        
        //Estilando Barra de titulo
                if(customTitleSupported)
                        getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.title_bar);

        
        }
        

        @Override
        public void onStart(){
                super.onStart();
                
                for (int i=0;i<this.listView.getCount();i++)
                        this.listView.setItemChecked(i, true);
        }
        

        @Override
        public void onClick(View v) {
                switch (v.getId())
                {                       
                        case R.id.button_back_zone:
                                finish();
                                break;
                        case R.id.button_next_zone:
                                
                                Intent intent = new Intent();
                                SparseBooleanArray sparse = this.listView.getCheckedItemPositions();
                                ArrayList<String> sublist = new ArrayList<String>();
                                
                                for (int i = 0; i < sparse.size(); i++) {
                                        if( sparse.valueAt(i)== true){
                                                sublist.add((String)this.listAdapter.getItem(sparse.keyAt(i)));
                                        }
                                }
                                
                                if (sublist.size()>0){
                                        intent.putStringArrayListExtra(IntentExtraField.FILES, sublist);
                                        this.setResult(RESULT_OK, intent);
                                        finish();
                                }else{}
                                
                                break;
        
                
                }
        
        
        
        
        }


        @Override
        public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {

                
                SparseBooleanArray checked =  this.listView.getCheckedItemPositions();
                boolean found=false;            
                
                for (int i=0; i<checked.size() && found == false; i++) {
                        if (checked.valueAt(i))
                                found=true;
        
        }
        
        
                if (found==false)
                        this.next.setEnabled(false);
                else
                        this.next.setEnabled(true);
                
        }
        
        
        


        
        
}