public View getView(int position, View convertView, ViewGroup parent) {
LayoutInflater inflater =
(LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View gridView;
if (convertView == null) {
gridView = new View(mContext);
} else {
gridView = (View) convertView;
}
// get layout from mobile.xml
gridView = inflater.inflate(R.layout.file_explorer_grid_item, null);
// set value into textview
TextView textView = (TextView) gridView.findViewById(R.id.grid_item_label);
textView.setText(filePaths[position].getName());
// set image based on selected text
ImageView imageView = (ImageView) gridView.findViewById(R.id.grid_item_image);
if (filePaths[position].isDirectory()) // Is a folder
{
// Default view is a generic folder icon.
imageView.setImageResource(R.drawable.folder);
// How should we handle empty folders / folders with no thumbnails? -> new files
gridView = inflater.inflate(R.layout.file_explorer_folder_icon, null);
org.libreoffice.ui.FolderIconView icon =
(org.libreoffice.ui.FolderIconView) gridView.findViewById(R.id.folder_icon);
icon.setDir(filePaths[position]);
textView = (TextView) gridView.findViewById(R.id.grid_item_label);
textView.setText(filePaths[position].getName());
return gridView;
} else {
File thumbnailFile =
new File(
filePaths[position].getParent(),
"." + filePaths[position].getName().split("[.]")[0] + ".png");
BitmapFactory factory = new BitmapFactory();
Bitmap thumb = factory.decodeFile(thumbnailFile.getAbsolutePath());
if (thumb != null) {
Log.i("GRID", "true");
} else {
Log.i("GRID", thumbnailFile.getAbsolutePath());
}
switch (FileUtilities.getType(filePaths[position].getName())) {
case FileUtilities.DOC:
if (thumb != null) {
imageView.setImageBitmap(thumb);
break;
}
imageView.setImageResource(R.drawable.writer);
break;
case FileUtilities.CALC:
imageView.setImageResource(R.drawable.calc);
break;
case FileUtilities.DRAWING: // FIXME: only for now ...
case FileUtilities.IMPRESS:
imageView.setImageResource(R.drawable.impress);
break;
case FileUtilities.UNKNOWN:
default:
break; // FIXME something prettier ?
}
}
return gridView;
}
