Android Open Source - sdl_tester_android Delete File Dialog

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License

The source code is released under:

Copyright (c) 2014, Ford Motor Company All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are m...

Java Source Code

package com.livio.sdltester.dialogs;
// w  w  w .  j  av  a2  s . c  o m
import java.util.ArrayList;
import java.util.List;

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;

import com.livio.sdl.SdlImageItem;
import com.livio.sdl.SdlRequestFactory;
import com.livio.sdl.adapters.SdlImageAdapter;
import com.livio.sdl.dialogs.BaseImageListDialog;
import com.livio.sdl.enums.SdlCommand;
import com.livio.sdltester.R;
import com.smartdevicelink.proxy.RPCRequest;

public class DeleteFileDialog extends BaseImageListDialog {

  private static final SdlCommand SYNC_COMMAND = SdlCommand.DELETE_FILE;
  private static final String DIALOG_TITLE = SYNC_COMMAND.toString();
  
  private static final String DELETE_ALL = "Delete All";
  private List<SdlImageItem> imageList;
  
  public DeleteFileDialog(Context context, List<SdlImageItem> imageList) {
    super(context, DIALOG_TITLE, imageList);
    this.imageList = new ArrayList<SdlImageItem>(imageList);
    Bitmap deleteAllImage = BitmapFactory.decodeResource(context.getResources(), R.drawable.ic_close);
    ((SdlImageAdapter)listview.getAdapter()).insert(new SdlImageItem(deleteAllImage, DELETE_ALL, null), 0);
    createDialog();
  }
  
  @Override
  protected void findViews(View parent) {
    listview = (ListView) parent.findViewById(R.id.listView);
    listview.setOnItemClickListener(new OnItemClickListener() {
      @Override
      public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        List<RPCRequest> messages = new ArrayList<RPCRequest>(imageList.size());
        SdlImageItem selectedItem = ((SdlImageAdapter) parent.getAdapter()).getItem(position);
        String selectedName = selectedItem.getImageName();
        
        if(selectedName.equals(DELETE_ALL)){
          for(SdlImageItem item : imageList){
            RPCRequest request = SdlRequestFactory.deleteFile(item.getImageName());
            messages.add(request);
          }
        }
        else{
          RPCRequest request = SdlRequestFactory.deleteFile(selectedItem.getImageName());
          messages.add(request);
        }

        notifyListener(messages);
        dismiss();
      }
    });
  }

}

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