private XmlElement GetElementInfoTable(HtmlElement e){
XmlElement result = Html.Create("table");
result.SetAttribute("summary", ElementInfoTableSummary);
XmlElement thead = Html.Create("thead");
result.AppendChild(thead);
XmlElement theadTr = Html.HeadTr(null, "要素名", "バージョン", "開始タグ", "終了タグ", "分類/親", "中身");
thead.AppendChild(theadTr);
XmlElement tbody = Html.Create("tbody");
result.AppendChild(tbody);
XmlNode parents = GetHtmlItemList(e.Parents, ", ");
XmlNode contents = GetHtmlItemList(e.Content);
XmlElement tbodyTr = Html.Tr(null, 0, e.Name, e.GetVersion(), e.GetOmitStartTag(), e.GetOmitEndTag(), parents, contents);
tbody.AppendChild(tbodyTr);
return result;
}
// データのロード
public void AddData(HtmlElement e){
Object[] data = new Object[]{null, e.Id, e.Name, e};
DataRow row = this.NewRow();
row.ItemArray = data;
this.Rows.Add(row);
}
// 要素の子要素を解析して配列に格納します。
// 排除要素以外の要素に対しては、親として関連づけます。
private void SetAttribute(HtmlElement he){
// 属性を探す
List<HtmlAttribute> attrs = new List<HtmlAttribute>();
foreach(XmlElement e in he.XmlElement.GetElementsByTagName(AttributeElementName)){
if(e == null) continue;
string s = e.GetInnerText();
HtmlAttribute ha = GetAttribute(s, he);
attrs.Add(ha);
ha.AddParent(he);
}
he.Attributes = attrs.ToArray();
// 属性を探す
List<HtmlAttributeGroup> attrGroups = new List<HtmlAttributeGroup>();
foreach(XmlElement e in he.XmlElement.GetElementsByTagName(AttributesElementName)){
if(e == null) continue;
string s = e.GetInnerText();
HtmlAttributeGroup hag = GetAttributeGroupByName(s);
attrGroups.Add(hag);
hag.AddParent(he);
}
he.AttributeGroups = attrGroups.ToArray();
}
// 要素の子要素を解析して配列に格納します。
// 排除要素以外の要素に対しては、親として関連づけます。
private void SetChildren(HtmlElement he){
string contentStr = he.XmlElement.GetInnerText(ContentElementName);
if(contentStr == EmptyContent) he.IsEmptyElement = true;
int exIndex = contentStr.IndexOf(ContentExcludeSymbol);
string include;
string exclude;
if(exIndex < 0){
include = contentStr;
exclude = null;
} else {
include = contentStr.Substring(0, exIndex);
exclude = contentStr.Substring(exIndex);
}
List<HtmlItem> includeItems = SearchChildren(include);
// include な要素たちに対しては親として関連づける
includeItems.ForEach(item=>{item.AddParent(he);});
includeItems.AddRange(SearchChildren(exclude));
he.Content = includeItems.ToArray();
}
/// <summary>
/// 指定された XML ファイルからデータをロードします。
/// この処理はスレッドセーフではありません。
/// </summary>
public void Load(){
XmlNodeList elems = Document.DocumentElement[ElementsRefName].GetElementsByTagName(ElementElementName);
XmlNodeList elemGroups = Document.DocumentElement[ElementsRefName].GetElementsByTagName(ElementGroupElementName);
XmlNodeList attrs = Document.DocumentElement[AttributesRefName].GetElementsByTagName(AttributeElementName);
XmlNodeList attrGroups = Document.DocumentElement[AttributesRefName].GetElementsByTagName(AttributeGroupElementName);
XmlNodeList datas = Document.DocumentElement[DataRefName].GetElementsByTagName(DataFormatElementName);
HtmlElement[] he = new HtmlElement[elems.Count];
for(int i=0; i < elems.Count; i++){he[i] = new HtmlElement(elems[i] as XmlElement);}
HtmlElementGroup[] heg = new HtmlElementGroup[elemGroups.Count];
for(int i=0; i < elemGroups.Count; i++){heg[i] = new HtmlElementGroup(elemGroups[i] as XmlElement);}
HtmlAttribute[] ha = new HtmlAttribute[attrs.Count];
for(int i=0; i < attrs.Count; i++){ha[i] = new HtmlAttribute(attrs[i] as XmlElement);}
HtmlAttributeGroup[] hag = new HtmlAttributeGroup[attrGroups.Count];
for(int i=0; i < attrGroups.Count; i++){hag[i] = new HtmlAttributeGroup(attrGroups[i] as XmlElement);}
HtmlData[] hd = new HtmlData[datas.Count];
for(int i=0; i < datas.Count; i++){hd[i] = new HtmlData(datas[i] as XmlElement);}
ElementTable.MinimumCapacity = he.Length;
Array.ForEach(he, item=>{ElementTable.AddData(item);});
ElementGroupTable.MinimumCapacity = heg.Length;
Array.ForEach(heg, item=>{ElementGroupTable.AddData(item);});
AttributeTable.MinimumCapacity = ha.Length;
Array.ForEach(ha, item=>{AttributeTable.AddData(item);});
AttributeGroupTable.MinimumCapacity = hag.Length;
Array.ForEach(hag, item=>{AttributeGroupTable.AddData(item);});
DataTable.MinimumCapacity = hd.Length;
Array.ForEach(hd, item=>{DataTable.AddData(item);});
// 属性や親子関係を取得
Array.ForEach(he, item=>{SetChildren(item);SetAttribute(item);});
Array.ForEach(heg, item=>{SetChildren(item);});
Array.ForEach(ha, item=>{SetChildren(item);});
Array.ForEach(hag, item=>{SetChildren(item);});
}
/// <summary>
/// 指定された要素の指定された名前の属性を取得します。
/// </summary>
public HtmlAttribute GetAttribute(string id, HtmlElement he){
return GetAttribute(id, he.Id);
}
// Row[] を HtmlElement[] に変換します。
private HtmlElement[] DataRowsToHtmlElement(DataRow[] rows){
HtmlElement[] result = new HtmlElement[rows.Length];
for(int i = 0; i < rows.Length; i++){
result[i] = GetHtmlElement(rows[i]);
}
return result;
}