Synnefo » Pithos Android Client

package com.rackspace.cloud.android.widget;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import android.content.Context;

import android.util.AttributeSet;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.BaseExpandableListAdapter;

import android.widget.ExpandableListView;

import android.widget.ImageView;

import android.widget.TextView;

import com.rackspace.cloud.android.AndroidCloudApplication;

import com.rackspace.cloud.android.R;

import com.rackspace.cloud.files.api.client.GroupResource;

import com.rackspace.cloud.servers.api.client.Account;

public class GroupsListView extends ExpandableListView{

        LayoutInflater inflater;

        GroupsListAdapter adapter;

        public GroupsListView(Context context) {

                super(context);

                // TODO Auto-generated constructor stub

                inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

                setAdapter(adapter=new GroupsListAdapter());

        }

        public GroupsListView(Context context, AttributeSet attrs) {

                super(context, attrs);

                inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

                setAdapter(adapter=new GroupsListAdapter());

        }

        public GroupsListView(Context context, AttributeSet attrs, int defStyle) {

                super(context, attrs, defStyle);

                inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

                setAdapter(adapter=new GroupsListAdapter());

        }

        public GroupsListAdapter getGroupsAdapter() {

                return adapter;

        }

        public class GroupsListAdapter extends BaseExpandableListAdapter{

                Map<Long,Long> childToGroup = new HashMap<Long,Long>();

                public GroupsListAdapter() {

                }

                @Override

                public View getChildView(int groupPosition, int childPosition,

                                boolean isLastChild, View convertView, ViewGroup parent) {

                        View v = inflater.inflate(R.layout.groupsrow, null);

                        ImageView imageIcon = (ImageView) v.findViewById(R.id.image);

                        TextView textFileName = (TextView) v.findViewById(R.id.name);

                        String gr = (String) getChild(groupPosition, childPosition);

                        String displayName = Account.getAccount().getDisplayNameForUUID(gr, GroupsListView.this.getContext());

                        if(displayName!=null)

                                textFileName.setText(displayName);

                        else

                                textFileName.setText(gr);

                        imageIcon.setImageResource(R.drawable.user);

                        return v;

                }

                @Override

                public View getGroupView(int groupPosition, boolean isExpanded,

                                View convertView, ViewGroup parent) {

                        View v = inflater.inflate(R.layout.groupsrow, null);

                        ImageView imageIcon = (ImageView) v.findViewById(R.id.image);

                        TextView textFileName = (TextView) v.findViewById(R.id.name);

                        GroupResource gr = (GroupResource) getGroup(groupPosition);

                        textFileName.setText(gr.getName());

                        imageIcon.setImageResource(R.drawable.group);

                        //imageIcon.setVisibility(View.GONE);

                        return v;

                }

                @Override

                public int getChildrenCount(int groupPosition) {

                        if(getGroups().size()>groupPosition)

                                return getGroups().get(groupPosition).getUsers().size();

                        return 0;

                }

                @Override

                public Object getGroup(int groupPosition) {

                        if(getGroups().size()>groupPosition)

                                return getGroups().get(groupPosition);

                        return null;

                }

                @Override

                public int getGroupCount() {

                        return getGroups().size();

                }

                @Override

                public Object getChild(int groupPosition, int childPosition) {

                        if(getGroups().size()>groupPosition)

                                if(getGroups().get(groupPosition).getUsers().size()>childPosition)

                                        return getGroups().get(groupPosition).getUsers().get(childPosition);

                        return null;

                }

                @Override

                public long getChildId(int groupPosition, int childPosition) {

                        return childPosition;

                }

                @Override

                public long getGroupId(int groupPosition) {

                        return groupPosition*1000;

                }

                @Override

                public boolean hasStableIds() {

                        // TODO Auto-generated method stub

                        return true;

                }

                @Override

                public boolean isChildSelectable(int groupPosition, int childPosition) {

                        // TODO Auto-generated method stub

                        return true;

                }

                public void refreshMap(){

                        childToGroup.clear();

                        for(GroupResource g : getGroups()){

                                for(String s : g.getUsers()){                                        

                                }

                        }

                }

        }

        public GroupsListAdapter getListdapter() {

                return adapter;

        }

        List<GroupResource> getGroups(){

                return ((AndroidCloudApplication)getContext().getApplicationContext()).getGroups();

        }

}