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package org.wordpress.android.ui.people;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.RadioButton;
import android.widget.TextView;
import org.wordpress.android.R;
import org.wordpress.android.models.Role;
import de.greenrobot.event.EventBus;
public class RoleChangeDialogFragment extends DialogFragment {
private static final String PERSON_ID_TAG = "person_id";
private static final String PERSON_LOCAL_TABLE_BLOG_ID_TAG = "local_table_blog_id";
private static final String ROLE_TAG = "role";
private RoleListAdapter mRoleListAdapter;
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
Role role = mRoleListAdapter.getSelectedRole();
outState.putSerializable(ROLE_TAG, role);
}
public static RoleChangeDialogFragment newInstance(long personID, int localTableBlogId, Role role) {
RoleChangeDialogFragment roleChangeDialogFragment = new RoleChangeDialogFragment();
Bundle args = new Bundle();
args.putLong(PERSON_ID_TAG, personID);
args.putInt(PERSON_LOCAL_TABLE_BLOG_ID_TAG, localTableBlogId);
if (role != null) {
args.putSerializable(ROLE_TAG, role);
}
roleChangeDialogFragment.setArguments(args);
return roleChangeDialogFragment;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity(), R.style.Calypso_AlertDialog);
builder.setTitle(R.string.role);
builder.setNegativeButton(R.string.cancel, null);
builder.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Role role = mRoleListAdapter.getSelectedRole();
Bundle args = getArguments();
if (args != null) {
long personID = args.getLong(PERSON_ID_TAG);
int localTableBlogId = args.getInt(PERSON_LOCAL_TABLE_BLOG_ID_TAG);
EventBus.getDefault().post(new RoleChangeEvent(personID, localTableBlogId, role));
}
}
});
if (mRoleListAdapter == null) {
final Role[] userRoles = Role.userRoles();
mRoleListAdapter = new RoleListAdapter(getActivity(), R.layout.role_list_row, userRoles);
}
if (savedInstanceState != null) {
Role savedRole = (Role) savedInstanceState.getSerializable(ROLE_TAG);
mRoleListAdapter.setSelectedRole(savedRole);
} else {
Bundle args = getArguments();
if (args != null) {
Role role = (Role) args.getSerializable(ROLE_TAG);
mRoleListAdapter.setSelectedRole(role);
}
}
builder.setAdapter(mRoleListAdapter, null);
return builder.create();
}
private class RoleListAdapter extends ArrayAdapter<Role> {
private Role mSelectedRole;
public RoleListAdapter(Context context, int resource, Role[] objects) {
super(context, resource, objects);
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = View.inflate(getContext(), R.layout.role_list_row, null);
}
final RadioButton radioButton = (RadioButton) convertView.findViewById(R.id.radio);
TextView mainText = (TextView) convertView.findViewById(R.id.role_label);
Role role = getItem(position);
mainText.setText(role.toDisplayString());
if (radioButton != null) {
radioButton.setChecked(role == mSelectedRole);
radioButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
changeSelection(position);
}
});
}
convertView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
changeSelection(position);
}
});
return convertView;
}
private void changeSelection(int position) {
mSelectedRole = getItem(position);
notifyDataSetChanged();
}
public Role getSelectedRole() {
return mSelectedRole;
}
public void setSelectedRole(Role role) {
mSelectedRole = role;
}
}
public static class RoleChangeEvent {
public final long personID;
public final int localTableBlogId;
public final Role newRole;
public RoleChangeEvent(long personID, int localTableBlogId, Role newRole) {
this.personID = personID;
this.localTableBlogId = localTableBlogId;
this.newRole = newRole;
}
}
}
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