private void bindData() throws Exception {
if (this.DataSource == null) {
throw new RuntimeException("必须在bindData方法中设定DataSource");
}
this.items.clear();
this.root = new TreeItem();
this.root.setID("_TreeRoot");
this.root.setParentID("");
this.root.setRoot(true);
this.root.setText(this.rootText);
this.root.setAction(this);
this.root.setLevel(0);
this.root.setAttribute("onMouseOver", this.onMouseOver);
this.root.setAttribute("onContextMenu", this.onContextMenu);
this.root.setAttribute("onClick", this.onClick);
this.root.setAttribute("onMouseOut", this.onMouseOut);
this.items.add(this.root);
Mapx map = new Mapx();
for (int i = 0; i < this.DataSource.getRowCount(); i++)
map.put(
this.DataSource.getString(i, this.IdentifierColumnName),
this.DataSource.getString(i, this.ParentIdentifierColumnName));
try {
TreeItem last = null;
for (int i = 0; i < this.DataSource.getRowCount(); i++) {
DataRow dr = this.DataSource.getDataRow(i);
String parentID = dr.getString(this.ParentIdentifierColumnName);
if ((XString.isEmpty(parentID)) || (!map.containsKey(parentID))) {
TreeItem item = new TreeItem();
item.setData(dr);
item.parseHtml(getItemInnerHtml(dr));
item.setAction(this);
item.setID(dr.getString(this.IdentifierColumnName));
item.setParentID(parentID);
if (this.lazyLoad) {
item.setLevel(this.parentLevel + 1);
item.setLevelStr((String) getParams().get("LevelStr"));
} else {
item.setLevel(1);
}
item.setParent(this.root);
this.items.add(item);
addChild(item);
last = item;
}
}
if (last != null) last.setLast(true);
} catch (Exception e) {
e.printStackTrace();
}
}
public void addChild(TreeItem parent) throws Exception {
boolean childFlag = false;
TreeItem last = null;
int index = -1;
for (int i = this.items.size() - 1; i >= 0; i--) {
if (this.items.get(i) == parent) {
index = i;
break;
}
}
ArrayList list = new ArrayList();
for (int i = 0; i < this.DataSource.getRowCount(); i++) {
DataRow dr = this.DataSource.getDataRow(i);
String pid = dr.getString(this.ParentIdentifierColumnName);
String id = dr.getString(this.IdentifierColumnName);
if ((parent.getID().equals(pid)) && (!XString.isEmpty(id)) && (!id.equals(pid))) {
childFlag = true;
if ((parent.getLevel() >= this.level) && ((!this.lazyLoad) || (!this.expand))) {
parent.setLazy(this.lazy);
parent.setExpanded(false);
parent.setBranch(childFlag);
return;
}
TreeItem item = new TreeItem();
item.setData(dr);
item.parseHtml(getItemInnerHtml(dr));
item.setAction(this);
item.setID(dr.getString(this.IdentifierColumnName));
item.setParentID(parent.getID());
item.setLevel(parent.getLevel() + 1);
item.setParent(parent);
if (this.lazyLoad) {
item.setLevelStr((String) getParams().get("LevelStr"));
}
list.add(item);
this.items.add(index + list.size(), item);
last = item;
}
}
for (int i = 0; i < list.size(); i++) {
addChild((TreeItem) list.get(i));
}
if (last != null) {
last.setLast(true);
}
if ((!this.lazy) && (parent.getLevel() + 1 == this.level)) {
parent.setExpanded(false);
}
parent.setBranch(childFlag);
}
public String getItemInnerHtml(DataRow dr) {
StringBuffer sb = new StringBuffer();
for (int j = 0; j < this.a1.size(); j++) {
sb.append(this.a1.get(j));
if (j < this.a2.size()) {
sb.append(dr.getString(this.a2.get(j).toString()));
}
}
return sb.toString();
}
public static void treeDataBind(TreeAction ta) {
String id = ta.getParam("ID");
ZCFullTextSchema ft = new ZCFullTextSchema();
ft.setID(id);
if (XString.isEmpty(id)) {
ta.getParams().put("CatalogType", OperateType.INSERT);
Catalog.treeDataBind(ta);
} else {
ft.fill();
if (!ft.getRelaText().equalsIgnoreCase("-1")) {
ta.getParams().put("IDs", ft.getRelaText());
}
}
if ("Article".equals(ta.getParam("Type"))) {
ta.getParams().put("CatalogType", OperateType.INSERT);
Catalog.treeDataBind(ta);
}
if ("Image".equals(ta.getParam("Type"))) {
ta.getParams().put("CatalogType", 4);
ImageLib.treeDataBind(ta);
}
if ("Video".equals(ta.getParam("Type"))) {
ta.getParams().put("CatalogType", OperateType.DELETE_AND_BACKUP);
VideoLib.treeDataBind(ta);
}
if ("Audio".equals(ta.getParam("Type"))) {
ta.getParams().put("CatalogType", 6);
AudioLib.treeDataBind(ta);
}
if ((ta.getDataSource() != null) && (XString.isEmpty(ta.getParam("ParentID")))) {
DataTable dt = ta.getDataSource();
dt.insertRow(new Object[dt.getColCount()], 0);
dt.set(0, 0, "-1");
dt.set(0, 1, "0");
dt.set(0, 2, "1");
dt.set(0, 3, "<font class='red'>全部</font>");
DataRow dr = dt.getDataRow(0);
TreeItem root = ta.getItem(0);
TreeItem item = new TreeItem();
item.setData(dr);
item.setAction(ta);
item.setID(dr.getString(ta.getIdentifierColumnName()));
item.setParentID(root.getID());
item.setLevel(root.getLevel() + 1);
item.setParent(root);
item.setIcon("Icons/treeicon09.gif");
item.setLast(false);
try {
item.parseHtml(ta.getItemInnerHtml(dr));
} catch (Exception e) {
e.printStackTrace();
}
ta.getItemList().add(1, item);
if ("Article".equals(ta.getParam("Type"))) {
List items = ta.getItemList();
for (int i = 1; i < items.size(); i++) {
item = (TreeItem) items.get(i);
if ("Y".equals(item.getData().getString("SingleFlag")))
item.setIcon("Icons/treeicon11.gif");
}
}
}
}
private static String getColumn(DataRow dr, ZDMemberSchema member, String realField) {
String columnName = dr.getString("Name");
String columnCode = dr.getString("Code");
String inputType = dr.getString("InputType");
String verifyType = dr.getString("VerifyType");
String listOption = dr.getString("ListOption");
String defaultValue = dr.getString("DefaultValue");
String isMandatory = dr.getString("IsMandatory");
String maxLength = dr.getString("MaxLength");
String HTML = dr.getString("HTML");
String verifyStr = "verify='" + columnName + "|";
if ("Y".equals(isMandatory)) {
verifyStr = verifyStr + "NotNull";
}
if (!STRING.equals(verifyType)) {
if (NUMBER.equals(verifyType)) verifyStr = verifyStr + "&&Number";
else if (INT.equals(verifyType)) verifyStr = verifyStr + "&&Int";
else if (EMAIL.equals(verifyType)) verifyStr = verifyStr + "&&Email";
}
if ((XString.isNotEmpty(maxLength)) && (!"0".equals(maxLength)))
verifyStr = verifyStr + "&&Length<" + maxLength + "'";
else {
verifyStr = verifyStr + "'";
}
if ((member != null) && (realField != null)) {
Mapx map = member.toMapx();
defaultValue = map.getString(realField);
if (XString.isEmpty(defaultValue)) {
defaultValue = "";
}
}
columnCode = "_MC_" + columnCode;
StringBuffer sb = new StringBuffer();
sb.append("<tr><td height='25' align='right' >");
sb.append(columnName);
sb.append("：</td><td align='left' >");
if (inputType.equals(Input)) {
sb.append(
"<input type='text' size='26' id='"
+ columnCode
+ "' name='"
+ columnCode
+ "' value='"
+ defaultValue
+ "' "
+ verifyStr
+ " />");
}
if (inputType.equals(Text)) {
sb.append(
"<textarea style='width:"
+ dr.getString("ColSize")
+ "px;height:"
+ dr.getString("RowSize")
+ "px' id='"
+ columnCode
+ "' name='"
+ columnCode
+ "' "
+ verifyStr
+ ">"
+ defaultValue
+ "</textarea>");
}
if (inputType.equals(Selecter)) {
SelectTag select = new SelectTag();
select.setId(columnCode);
if ("Y".equals(isMandatory)) {
select.setVerify(columnName + "|NotNull");
}
String[] array = listOption.split("\\n");
sb.append(select.getHtml(HtmlUtil.arrayToOptions(array, defaultValue, true)));
}
if (inputType.equals(Radio)) {
String[] array = listOption.split("\\n");
if ((XString.isEmpty(defaultValue)) && (array.length > 0)) {
defaultValue = array[0];
}
sb.append(HtmlUtil.arrayToRadios(columnCode, array, defaultValue));
}
if (inputType.equals(Checkbox)) {
String[] array = listOption.split("\\n");
defaultValue = defaultValue.replaceAll(" ", ",");
defaultValue = defaultValue.replaceAll(" ", ",");
defaultValue = defaultValue.replaceAll(" ", ",");
defaultValue = defaultValue.replaceAll(" ", ",");
defaultValue = defaultValue.replaceAll(",,", ",");
defaultValue = defaultValue.replaceAll("，，", ",");
defaultValue = defaultValue.replaceAll("，", ",");
String[] checkedArray = defaultValue.split(",");
sb.append(HtmlUtil.arrayToCheckboxes(columnCode, array, checkedArray));
}
if (inputType.equals(DateInput)) {
sb.append(
"<input name='"
+ columnCode
+ "' id='"
+ columnCode
+ "' value='"
+ defaultValue
+ "' type='text' size='20' xtype='Date' "
+ verifyStr
+ " />");
}
if (inputType.equals(TimeInput)) {
sb.append(
"<input name='"
+ columnCode
+ "' id='"
+ columnCode
+ "' value='"
+ defaultValue
+ "' type='text' size='10' xtype='Time' "
+ verifyStr
+ " />");
}
if (inputType.equals(HTMLInput)) {
sb.append(HTML);
}
sb.append("</td></tr>");
return sb.toString();
}
