| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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. |
| |
| using System; |
| using System.ComponentModel.Composition; |
| |
| namespace Ambari.SCOM.Widgets.Components { |
| [Export, PartCreationPolicy(CreationPolicy.NonShared)] |
| public class StringSplitter : InitializableComponentBase { |
| private string input; |
| public string Input { |
| get { return input; } |
| set { |
| if (input == value) return; |
| input = value; |
| NotifyPropertyChanged("Input"); |
| Split(); |
| } |
| } |
| |
| private string separator; |
| public string Separator { |
| get { return separator; } |
| set { |
| if (separator == value) return; |
| separator = value; |
| NotifyPropertyChanged("Separator"); |
| Split(); |
| } |
| } |
| |
| private string[] items; |
| public string[] Items { |
| get { return items; } |
| set { |
| if (items == value) return; |
| items = value; |
| NotifyPropertyChanged("Items"); |
| } |
| } |
| |
| protected override void Initialize() { |
| Split(); |
| } |
| |
| private void Split() { |
| if (!IsInitialized) return; |
| if (String.IsNullOrEmpty(input) || String.IsNullOrEmpty(separator)) |
| Items = new string[0]; |
| Items = input.Split(new string[] { separator }, StringSplitOptions.RemoveEmptyEntries); |
| } |
| } |
| } |