/source/library/Interlace/Utilities/HtmlBuilderElement.cs
C# | 127 lines | 77 code | 25 blank | 25 comment | 6 complexity | 03a24e78bbbdba18f405d5b63ae61fdd MD5 | raw file
- #region Using Directives and Copyright Notice
-
- // Copyright (c) 2007-2010, Computer Consultancy Pty Ltd
- // All rights reserved.
- //
- // Redistribution and use in source and binary forms, with or without
- // modification, are permitted provided that the following conditions are met:
- // * Redistributions of source code must retain the above copyright
- // notice, this list of conditions and the following disclaimer.
- // * Redistributions in binary form must reproduce the above copyright
- // notice, this list of conditions and the following disclaimer in the
- // documentation and/or other materials provided with the distribution.
- // * Neither the name of the Computer Consultancy Pty Ltd nor the
- // names of its contributors may be used to endorse or promote products
- // derived from this software without specific prior written permission.
- //
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- // ARE DISCLAIMED. IN NO EVENT SHALL COMPUTER CONSULTANCY PTY LTD BE LIABLE
- // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- // DAMAGE.
-
- using System;
- using System.Collections.Generic;
- using System.Reflection;
- using System.Text;
- using System.Xml;
-
- #endregion
-
- namespace Interlace.Utilities
- {
- public class HtmlBuilderElement
- {
- string _name;
- string _text;
-
- Dictionary<string, string> _values;
- List<HtmlBuilderElement> _elements;
-
- public HtmlBuilderElement(string name)
- {
- _name = name;
- _values = new Dictionary<string, string>();
- _elements = new List<HtmlBuilderElement>();
- }
-
- public HtmlBuilderElement AddElement(string name)
- {
- HtmlBuilderElement element = new HtmlBuilderElement(name);
- _elements.Add(element);
-
- return element;
- }
-
- public void Add(string name, object value)
- {
- if (value == null) return;
-
- string stringValue = string.Format("{0}", value);
-
- if (string.IsNullOrEmpty(stringValue)) return;
-
- _values[name] = stringValue;
- }
-
- public void AddProperties(object obj, params string[] propertyNames)
- {
- Type objectType = obj.GetType();
-
- foreach (string propertyName in propertyNames)
- {
- PropertyInfo property = objectType.GetProperty(propertyName);
-
- if (property == null)
- {
- throw new ArgumentException(string.Format(
- "The property \"{0}\" is not available on the object of type \"{1}\".",
- propertyName, objectType.Name));
- }
-
- object value = property.GetValue(obj, null);
-
- Add(propertyName, string.Format("{0}", value));
- }
- }
-
- internal XmlElement Render(XmlDocument document)
- {
- XmlElement element = document.CreateElement(_name);
-
- foreach (KeyValuePair<string, string> pair in _values)
- {
- XmlElement valueElement = document.CreateElement(pair.Key);
- valueElement.InnerText = pair.Value;
-
- element.AppendChild(valueElement);
- }
-
- foreach (HtmlBuilderElement builder in _elements)
- {
- XmlElement subElement = builder.Render(document);
-
- element.AppendChild(subElement);
- }
-
- if (!string.IsNullOrEmpty(_text))
- {
- element.InnerText = Text;
- }
-
- return element;
- }
-
- public string Text
- {
- get { return _text; }
- set { _text = value; }
- }
- }
- }