@Override
public void onBindViewHolder(ViewHolder holder, int position) {
final TreeNode item = getItem(position);
int itemViewType = getItemViewType(position);
View convertView = holder.itemView;
convertView.setTag(position);
if (type == RosterHelper.ACTIVE_CONTACTS) {
RosterItemView rosterItemView = (RosterItemView) holder.itemView;
rosterItemView.setNull();
if (item != null) {
if (itemViewType == ITEM_LAYER) {
rosterItemView.addLayer(item.getText());
}
if (itemViewType == ITEM_CONTACT) {
Contact contact = (Contact) item;
populateFromContact(
rosterItemView, RosterHelper.getInstance(), contact.getProtocol(), contact);
}
setShowDivider(rosterItemView, getItemViewType(position + 1) == ITEM_CONTACT);
}
rosterItemView.repaint();
} else {
if (itemViewType == ITEM_PROTOCOL) {
RosterItemView rosterItemView = (RosterItemView) ((ViewGroup) convertView).getChildAt(0);
ProgressBar progressBar = (ProgressBar) ((ViewGroup) convertView).getChildAt(1);
MyImageButton imageButton = (MyImageButton) ((ViewGroup) convertView).getChildAt(2);
rosterItemView.setNull();
if (item != null) {
progressBar.setVisibility(
((ProtocolBranch) item).getProtocol().getConnectingProgress() != 100
? View.VISIBLE
: View.GONE);
imageButton.setTag(item);
imageButton.setOnClickListener(this);
populateFromProtocol(rosterItemView, (ProtocolBranch) item);
setShowDivider(rosterItemView, true);
}
rosterItemView.repaint();
} else if (itemViewType == ITEM_GROUP) {
RosterItemView rosterItemView = (RosterItemView) convertView;
rosterItemView.setNull();
if (item != null) {
populateFromGroup(rosterItemView, (Group) item);
setShowDivider(rosterItemView, true);
}
rosterItemView.repaint();
} else if (itemViewType == ITEM_CONTACT) {
RosterItemView rosterItemView = (RosterItemView) convertView;
rosterItemView.setNull();
if (item != null) {
Contact contact = (Contact) item;
populateFromContact(
rosterItemView, RosterHelper.getInstance(), contact.getProtocol(), contact);
setShowDivider(rosterItemView, true);
}
rosterItemView.repaint();
}
}
}
@Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int itemViewType) {
View convertView = null;
Context context = parent.getContext();
if (type == RosterHelper.ACTIVE_CONTACTS) {
convertView = new RosterItemView(SawimApplication.getInstance().getBaseContext());
}
if (itemViewType == ITEM_PROTOCOL) {
convertView = new LinearLayout(context);
RosterItemView rosterItemView = new RosterItemView(context);
MyImageButton imageButton = new MyImageButton(context);
ProgressBar progressBar =
new ProgressBar(context, null, android.R.attr.progressBarStyleInverse);
LinearLayout.LayoutParams progressLinearLayout =
new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
progressLinearLayout.gravity = Gravity.RIGHT;
progressBar.setLayoutParams(progressLinearLayout);
progressBar.setMax(100);
LinearLayout.LayoutParams buttonLinearLayout =
new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
buttonLinearLayout.gravity = Gravity.RIGHT;
imageButton.setLayoutParams(buttonLinearLayout);
LinearLayout.LayoutParams rosterLinearLayout =
new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT);
rosterLinearLayout.gravity = Gravity.LEFT;
rosterLinearLayout.weight = 1;
convertView.setBackgroundColor(Scheme.getColor(R.attr.item_selected));
rosterItemView.setLayoutParams(rosterLinearLayout);
imageButton.setImageDrawable(SawimResources.MENU_ICON);
((ViewGroup) convertView).setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
((ViewGroup) convertView).addView(rosterItemView);
((ViewGroup) convertView).addView(progressBar);
((ViewGroup) convertView).addView(imageButton);
}
if (itemViewType == ITEM_GROUP) {
convertView = new RosterItemView(SawimApplication.getInstance().getBaseContext());
}
if (itemViewType == ITEM_CONTACT) {
convertView = new RosterItemView(SawimApplication.getInstance().getBaseContext());
}
return new ViewHolder(convertView);
}