/* * Copyright (C) 2011 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.android.email.activity; import android.content.Context; import android.util.AttributeSet; import com.android.ex.chips.RecipientEditTextView; /** * This is a MultiAutoCompleteTextView which has a custom validator. */ class ChipsAddressTextView extends RecipientEditTextView { /** A noop validator that does not munge invalid texts. */ private class ForwardValidator implements Validator { private Validator mValidator = null; public CharSequence fixText(CharSequence invalidText) { return invalidText; } public boolean isValid(CharSequence text) { return mValidator != null ? mValidator.isValid(text) : true; } public void setValidator(Validator validator) { mValidator = validator; } } private final ForwardValidator mInternalValidator = new ForwardValidator(); public ChipsAddressTextView(Context context, AttributeSet attrs) { super(context, attrs); super.setValidator(mInternalValidator); } @Override public void setValidator(Validator validator) { mInternalValidator.setValidator(validator); } }