/**
* Returns an editable {@link View} of a requirement.
*
* @param viewIndex the index of the requirement
* @param convertView the old view
* @param parent the parent view
* @return the static View
*/
public View getEditView(int viewIndex, View convertView, ViewGroup parent) {
View newView;
if (convertView != null) {
// Re-use the given view
newView = convertView;
// Just ask it to update the position of the Watcher
RequirementTextWatcher.getWatcher(viewIndex, newView, this);
} else {
// Instantiate a new view
newView = inflater.inflate(R.layout.req_edit_elem, null);
// Setup the EditText watcher
((EditText) newView.findViewById(R.id.reqDescriptionEdit))
.addTextChangedListener(RequirementTextWatcher.getWatcher(viewIndex, newView, this));
}
final Requirement req = (Requirement) getItem(viewIndex);
((EditText) newView.findViewById(R.id.reqDescriptionEdit)).setText(req.getDescription());
// Figure out what Image resource to set
int resource;
if (req.getContentType() == contentType.text) {
resource = R.drawable.txticon;
} else if (req.getContentType() == contentType.image) {
resource = R.drawable.imgicon;
} else if (req.getContentType() == contentType.audio) {
resource = R.drawable.audicon;
} else if (req.getContentType() == contentType.video) {
resource = R.drawable.vidicon;
} else {
Log.w("RequirementListAdapter", "Unknown Content Type: " + req.getContentType());
resource = R.drawable.txticon;
}
// Set the image
((ImageView) newView.findViewById(R.id.reqContentImg)).setImageResource(resource);
// Enable the delete button
((Button) newView.findViewById(R.id.reqDeleteBtn))
.setOnClickListener(
new OnClickListener() {
public void onClick(View source) {
task.removeRequirement(req);
update();
}
});
return newView;
}
/**
* Returns the static (for viewing only) {@link View} of a requirement.
*
* @param viewIndex the index of the requirement
* @param convertView the old view
* @param parent the parent view
* @return the static View
*/
public View getStaticView(int viewIndex, View convertView, ViewGroup parent) {
View newView;
if (convertView != null) {
// Re-use the given view
newView = convertView;
} else {
// Instantiate a new view
newView = inflater.inflate(R.layout.req_view_elem, null);
}
final Requirement req = (Requirement) getItem(viewIndex);
((TextView) newView.findViewById(R.id.reqDescriptionText)).setText(req.getDescription());
// Figure out what Image resource to set
int resource;
switch (req.getContentType()) {
case text:
resource = R.drawable.txticon;
break;
case image:
resource = R.drawable.imgicon;
break;
case audio:
resource = R.drawable.audicon;
break;
case video:
resource = R.drawable.vidicon;
break;
default:
Log.w("RequirementListAdapter", "Unknown Content Type: " + req.getContentType());
resource = R.drawable.txticon;
}
// Set the image
((ImageView) newView.findViewById(R.id.reqContentImg)).setImageResource(resource);
// Set Fulfillment handler
((Button) newView.findViewById(R.id.reqFulfillBtn))
.setOnClickListener(
new OnClickListener() {
public void onClick(View source) {
openFulfillmentActivity(req);
}
});
return newView;
}