/* ==================================================================
* Created [2009-4-27 下午11:32:55] by Jon.King
* ==================================================================
* TSS
* ==================================================================
* mailTo:jinpujun@hotmail.com
* Copyright (c) Jon.King, 2009-2012
* ==================================================================
*/
package com.jinhe.tss.portal.action;
import java.io.File;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.dom4j.Element;
import com.jinhe.tss.component.support.web.webwork.PTActionSupport;
import com.jinhe.tss.core.util.URLUtil;
import com.jinhe.tss.core.util.XMLDocUtil;
import com.jinhe.tss.core.util.XmlUtil;
import com.jinhe.tss.core.web.dispaly.tree.ITreeTranslator;
import com.jinhe.tss.core.web.dispaly.tree.TreeEncoder;
import com.jinhe.tss.core.web.dispaly.tree.TreeNode;
import com.jinhe.tss.core.web.dispaly.xform.IXForm;
import com.jinhe.tss.core.web.dispaly.xform.XFormEncoder;
import com.jinhe.tss.portal.PortalConstants;
import com.jinhe.tss.portal.entity.ElementGroup;
import com.jinhe.tss.portal.entity.Layout;
import com.jinhe.tss.portal.helper.ElementHelper;
import com.jinhe.tss.portal.helper.ElementTreeParser;
import com.jinhe.tss.portal.helper.IElement;
import com.jinhe.tss.portal.service.IElementService;
public class LayoutAction extends PTActionSupport {
private static final long serialVersionUID = 1L;
private Long layoutId;
private Long groupId;
private Integer disabled;
private int direction;
private Long targetId;
private File file;
private Layout layout = new Layout();
private IElementService service;
/**
* 布局器树型展示.
* @return
*/
public String getAllLayout4Tree() {
List<?> data = service.getAllElementsAndGroups(ElementGroup.LAYOUT_TYPE);
TreeEncoder encoder = new TreeEncoder(data, new ElementTreeParser());
return print("LayoutTree", encoder);
}
/**
* 所有启动的布局器树型展示.
* @return
*/
public String getAllStartLayout4Tree() {
List<?> data = service.getAllStartElementsAndGroups(ElementGroup.LAYOUT_TYPE);
TreeEncoder encoder = new TreeEncoder(data, new ElementTreeParser());
encoder.setNeedRootNode(false);
encoder.setTranslator( new ITreeTranslator() {
public Map<String, Object> translate(Map<String, Object> attributes) {
if(attributes.get("type") != null) { // 使得组节点不可选
attributes.put(TreeNode.TREENODE_ATTRIBUTE_CANSELECTED, "0");
}
return attributes;
}
});
return print("LayoutTree", encoder);
}
/**
* 获取布局器参数,并拼装成一个xml返回
* @return
*/
public String getDefaultParams4Xml() {
Layout layout = (Layout) service.getElementInfo(ElementGroup.LAYOUT_CLASS, layoutId);
StringBuffer sb = new StringBuffer("<layout ");
List<?> parameters = XMLDocUtil.dataXml2Doc(layout.getDefinition()).selectNodes("//layout/parameters/param");
if (parameters != null) {
for (int i = 0; i < parameters.size(); i++) {
Element param = (Element) parameters.get(i);
String name = param.attributeValue("name");
String defaultValue = param.attributeValue("defaultValue");
sb.append(name).append("=\"").append(XmlUtil.toFormXml(defaultValue)).append("\" ");
}
}
sb.append(">").append("model/" + Layout.LAYOUT_NAME + "/" + layout.getCode() + layout.getId() + "/paramsXForm.xml");
return print("LayoutParameters", sb.append("</layout>").toString());
}
/**
* 布局器详细信息.
* @return
*/
public String getLayoutInfo() {
XFormEncoder encoder ;
if (isCreateNew()) { // 如果是新增,则返回一个空的无数据的模板
Map<String, Object> map = new HashMap<String, Object>();
map.put("groupId", groupId);
encoder = new XFormEncoder(PortalConstants.LAYOUT_XFORM_TEMPLET_PATH, map);
} else {
Layout layout = (Layout) service.getElementInfo(ElementGroup.LAYOUT_CLASS, layoutId);
encoder = new XFormEncoder(PortalConstants.LAYOUT_XFORM_TEMPLET_PATH, (IXForm) layout);
}
return print("LayoutInfo", encoder);
}
/**
* 新增布局器.
* @return
*/
public String save() {
boolean isNew = (layout.getId() == null);
layout = (Layout) service.saveElement(layout);
return doAfterSave(isNew, layout, "LayoutTree");
}
/**
* 删除布局器.
* @return
*/
public String delete() {
service.deleteElement(ElementGroup.LAYOUT_CLASS, layoutId);
return printSuccessMessage("删除布局器成功");
}
/**
* 停用/启用 布局器（将其下的disabled属性设为"1"/"0"）
* @return
*/
public String disabled() {
service.disableElement(ElementGroup.LAYOUT_CLASS, layoutId, disabled);
return printSuccessMessage();
}
/**
* 布局器排序
* @return
*/
public String sort() {
service.sortElement(layoutId, targetId, direction, ElementGroup.LAYOUT_CLASS);
return printSuccessMessage();
}
/**
* 复制布局器
* @return
*/
public String copy() {
String desDir = URLUtil.getWebFileUrl(PortalConstants.LAYOUT_MODEL_DIR).getPath();
IElement copy = service.copyElement(layoutId, new File(desDir), ElementGroup.LAYOUT_CLASS);
return doAfterSave(true, copy, "LayoutTree");
}
/**
* 设置布局器为默认布局器
* @return
*/
public String setAsDefault() {
service.setLayout4Default(layoutId);
return printSuccessMessage();
}
/**
* 获取导入布局器的模板
* @return
*/
public String getUploadTemplate() {
XFormEncoder encoder = new XFormEncoder(PortalConstants.IMPORT_LAYOUT_XFORM_PATH);
return print("LayoutInfo", encoder);
}
/**
* 导入布局器
* @return
*/
public String importLayout() {
String desDir = URLUtil.getWebFileUrl(PortalConstants.LAYOUT_MODEL_DIR).getPath();
Layout layout = new Layout();
layout.setGroupId(groupId);
ElementHelper.importElement(service, file, layout, desDir, "layout.xml");
return print("script", "parent.loadInitData();alert(\"导入成功!!!\");var ws = parent.$(\"ws\");ws.closeActiveTab();");
}
/**
* 布局器的导出
* @return
*/
public String getExportLayout() {
String desDir = URLUtil.getWebFileUrl(PortalConstants.LAYOUT_MODEL_DIR).getPath();
IElement info = service.getElementInfo(ElementGroup.LAYOUT_CLASS, layoutId);
ElementHelper.exportElement(desDir, info, "layout.xml");
return XML;
}
public void setService(IElementService service) {
this.service = service;
}
public void setDisabled(Integer disabled) {
this.disabled = disabled;
}
public void setGroupId(Long groupId) {
this.groupId = groupId;
}
public void setLayoutId(Long layoutId) {
this.layoutId = layoutId;
}
public void setDirection(int direction) {
this.direction = direction;
}
public void setTargetId(Long targetId) {
this.targetId = targetId;
}
public void setFile(File file) {
this.file = file;
}
public Layout getLayout() {
return layout;
}
}