form.java

OBPM是一个开源

	 * @param templatecontext
	 *            The templatecontext to set.
	 */
	public void setTemplatecontext(String template) {
		_fields.clear();
		_textparts.clear();
		_elements.clear();

		this.templatecontext = template;

		try {
			// TemplateProcessVisitor.parseTemplate(this, template);
			// TestHelp.doPrintTest(TemplateProcessVisitor.class.getName());
			TemplateParser.parseTemplate(this, template);

		} catch (Exception e) {
			e.printStackTrace();
		}
	}

	public static void main(String[] args) {
		Form form = new Form();
		String temp = "aabbcc";
		form.setTemplatecontext(temp);
		System.out.println(form);
	}

	public Object clone() throws CloneNotSupportedException {

		// call父类的clone方法

		Form result = (Form) super.clone();

		// TODO: 定制clone数据

		return result;
	}

	/**
	 * @hibernate.property column="CHANGED"
	 */
	public boolean isChanged() {
		return changed;
	}

	public void setChanged(boolean changed) {
		this.changed = changed;
	}

	public boolean isEditmodal() {
		return editmodal;
	}

	public void setEditmodal(boolean editmodal) {
		this.editmodal = editmodal;
	}

	/**
	 * @hibernate.id column="ID" generator-class="assigned"
	 */
	public String getId() {
		return id;
	}

	public void setId(String id) {
		this.id = id;
	}

	/**
	 * @return cn.myapps.core.deploy.module.ejb.ModuleVO
	 * @hibernate.many-to-one class="cn.myapps.core.deploy.module.ejb.ModuleVO"
	 *                        column="MODULE"
	 */
	public ModuleVO getModule() {
		return module;
	}

	public void setModule(ModuleVO module) {
		this.module = module;
	}

	/**
	 * @hibernate.property column="NAME"
	 */
	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	/**
	 * @hibernate.property column="TYPE"
	 */
	public int getType() {
		return type;
	}

	public void setType(int type) {
		this.type = type;
	}

	/**
	 * @hibernate.property column="TEMPLATECONTEXT" type="text"
	 */
	public String getTemplatecontext() {
		return templatecontext;
	}

	/**
	 * @return cn.myapps.core.deploy.application.ejb.ApplicationVO
	 * @hibernate.many-to-one class="cn.myapps.core.deploy.application.ejb.ApplicationVO"
	 *                        column="APPLICATION"
	 */
	public ApplicationVO getApplication() {
		return application;
	}

	public void setApplication(ApplicationVO application) {
		this.application = application;
	}

	/**
	 * @param doc
	 * @return java.lang.String
	 * @roseuid 41E7764F00D1
	 */
	public String toCalctext(Document doc, ParamsTable params, WebUser user,
			Collection errors) throws Exception {
		JavaScriptRunner runner = JavaScriptRunner.getInstance();
		runner.initBSFManager(doc, params, user, errors, user
				.getApplicationid());
		return toCalctext(doc, params, user, runner, errors);
	}

	public String toCalctext(Document doc, ParamsTable params, WebUser user,
			Collection errors, BillDefiVO flowVO, boolean bRefreshScript)
			throws Exception {
		JavaScriptRunner runner = JavaScriptRunner.getInstance();
		runner.initBSFManager(doc, params, user, errors, user
				.getApplicationid());
		return toCalctext(doc, params, user, runner, errors, flowVO,
				bRefreshScript);
	}

	public String toHtml(Document doc, ParamsTable params, WebUser user,
			Collection errors) throws Exception {
		return toHtml(doc, params, user, errors, null, true);
	}

	public String toHtml(Document doc, ParamsTable params, WebUser user,
			Collection errors, boolean bRefreshScript) throws Exception {
		return toHtml(doc, params, user, errors, null, bRefreshScript);
	}

	public String toHtml(Document doc, ParamsTable params, WebUser user,
			Collection errors, BillDefiVO flowVO) throws Exception {
		return toHtml(doc, params, user, errors, flowVO, true);
	}

	public String toHtml(Document doc, ParamsTable params, WebUser user,
			Collection errors, BillDefiVO flowVO, boolean bRefreshScript)
			throws Exception {
		StringBuffer buffer = new StringBuffer();

		if (flowVO != null) {
			setFieldpermlist(doc, flowVO, user);
		}

		String calctext = toCalctext(doc, params, user, errors, flowVO,
				bRefreshScript);
		// String js = compileCalctext(calctext);

		JavaScriptRunner runner = JavaScriptRunner.getInstance();
		runner.initBSFManager(doc, params, user, errors, user
				.getApplicationid());

		Collection js = compileCalctext(calctext);
		for (Iterator iter = js.iterator(); iter.hasNext();) {
			Object element = (Object) iter.next();
			if (element instanceof String) {
				buffer.append(element);
			} else {
				CalculatePart part = (CalculatePart) element;
				Object result = runner.run(part.text);
				if (result != null) {
					buffer.append(result);
				}
			}
		}
		// runner.run(js);

		// return runner.getHtmlText();
		return buffer.toString();

	}

	public String toPrintHtmlTxt(Document doc, ParamsTable params,
			WebUser user, Collection errors) throws Exception {
		StringBuffer template = new StringBuffer();
		JavaScriptRunner runner = JavaScriptRunner.getInstance();
		// show error info.
		if (errors != null && errors.size() > 0) {
			template
					.append("<table class=dybody width='100%'><tr><td align='right' width='1%' valign='top' nowrap><font color='red'><b>提示信息：</b></font></td><td align='left' width='99%'><font color='red'><b>");
			Iterator iter = errors.iterator();
			while (iter.hasNext()) {
				ValidateMessage error = (ValidateMessage) iter.next();
				template.append(error.getErrmessage());
			}
			template.append("</font><b></td></tr></table>");
		}

		// show element html tags.
		Iterator iter = _elements.iterator();

		while (iter.hasNext()) {
			FormElement fld = (FormElement) iter.next();
			if (fld != null) {
				if (fld instanceof FormField) {
					FormField ff = (FormField) fld;

					if (isEditmodal()) {
						ff.setDisplayType(PermissionType.MODIFY);
					}

					try {
						if (!ff.runHiddenScript(runner, doc)) {
							template.append("<SPAN id='" + ff.getName()
									+ "_divid'>");

							String content = "";
							if (fld instanceof IncludeField
									&& ((IncludeField) fld).isIntegratePage()) {
								content = ((IncludeField) fld).toHtmlTxt(
										params, user, runner);
							} else {
								content = fld.toPrintHtml(params, user, runner,
										doc);
							}

							if (content != null && content.trim().length() > 0) {
								template.append(content);
							}
							template.append("</SPAN>");
						}
					} catch (Exception e) {
						e.printStackTrace();
					}
				} else {
					template.append(fld.toPrintHtml(params, user, runner, doc)); // doc为null时是page
				}
			}
		}

		return template.toString();
	}

	public Document recalculateDocument(Document doc, ParamsTable params,
			WebUser user) throws Exception {
		return recalculateDocument(doc, params, true, user);
	}

	public Document recalculateDocument(Document doc, ParamsTable params,
			boolean calcAll, WebUser user) throws Exception {
		JavaScriptRunner runner = JavaScriptRunner.getInstance();
		runner.initBSFManager(doc, params, user, null, user.getApplicationid());

		Iterator iter = deepSearchFields(getFields()).iterator();
		FormField field = null;
		try {
			while (iter.hasNext()) {
				field = (FormField) iter.next();
				if (field != null && field.getFieldtype() != null
						&& (field.isCalculateOnRefresh() || calcAll)) {
					field.recalculate(runner, doc);
				}
			}
		} catch (Exception ex) {
			ex.printStackTrace();
			throw new Exception("Field:" + field.getName() + "-值脚本出错 <br>"
					+ ex.getMessage());
		}

		return doc;
	}

	public Collection validate(Document doc, ParamsTable params, WebUser user,
			boolean isSubform) throws Exception {
		Collection errs = new ArrayList();

		JavaScriptRunner runner = JavaScriptRunner.getInstance();
		// 测试Field输入合法性
		runner.initBSFManager(doc, params, user, errs, user.getApplicationid());

		Iterator iter = deepSearchFields(getFields()).iterator();
		while (iter.hasNext()) {
			FormField field = (FormField) iter.next();
			if (field != null && field.getIssubformvalue() == isSubform) {
				try {
					ValidateMessage msg = field.validate(runner, doc);
					if (msg != null) {
						errs.add(msg);
					}
				} catch (Exception ex) {
					ex.printStackTrace();
					throw new Exception("Field:" + field.getName()
							+ "-校验脚本出错！ <br>" + ex.getMessage());
				}
			}
		}

		return errs;
	}

	public Collection validate(Document doc, ParamsTable params, WebUser user)
			throws Exception {
		return validate(doc, params, user, false);
	}

	public String compile(Document currdoc, ParamsTable params, WebUser user,
			String js) {
		try {
			JavaScriptRunner runner = JavaScriptRunner.getInstance();
			runner.initBSFManager(currdoc, params, user, null, user
					.getApplicationid());
			runner.run(js);
		} catch (Exception ex) {
			// System.out.println(ex.getMessage());
			return ex.getMessage();
		}
		return "success";
	}

	/**
	 * @hibernate.property column="DISCRIPTION"
	 */
	public String getDiscription() {
		return discription;
	}

	public void setDiscription(String discription) {
		this.discription = discription;
	}

	/**
	 * @hibernate.many-to-one class="cn.myapps.core.user.ejb.UserVO"
	 *                        column="LASTMODIFIER"
	 */
	public UserVO getLastmodifier() {
		return lastmodifier;
	}

	public void setLastmodifier(UserVO lastmodifier) {
		this.lastmodifier = lastmodifier;
	}

	/**
	 * @hibernate.property column="LASTMODIFYTIME"
	 */
	public Date getLastmodifytime() {
		return lastmodifytime;
	}

	public void setLastmodifytime(Date lastmodifytime) {
		this.lastmodifytime = lastmodifytime;
	}

	/**
	 * @hibernate.property column="TITLESCRIPT"
	 */
	public String getTitlescript() {
		return titlescript;
	}

	public void setTitlescript(String titlescript) {
		this.titlescript = titlescript;
	}

	/**
	 * @return cn.myapps.core.style.repository.ejb.StyleRepositoryVO
	 * @hibernate.many-to-one class="cn.myapps.core.style.repository.ejb.StyleRepositoryVO"
	 *                        column="STYLE"
	 */
	public StyleRepositoryVO getStyle() {
		return style;
	}

	public void setStyle(StyleRepositoryVO style) {
		this.style = style;
	}

	public String getTypeName() {
		for (int i = 0; i < formType.length; i++) {
			if (this.type == formType[i]) {
				return this.formTypeName[i];
			}
		}
		return "";
	}

	/**
	 * @hibernate.set name="relatedViews" inverse="true" cascade="delete"
	 * @hibernate.collection-key column="FORM_ID"
	 * @hibernate.collection-one-to-many class="cn.myapps.core.dynaform.view.ejb.View"
	 * @return
	 */
	public Set getRelatedViews() {
		return relatedViews;
	}

	public void setRelatedViews(Set relatedViews) {
		this.relatedViews = relatedViews;
	}

	/**
	 * @hibernate.set name="relatedActivitys" inverse="true" cascade="delete"
	 * @hibernate.collection-key column="ONACTIONFORM_ID"
	 * @hibernate.collection-one-to-many class="cn.myapps.core.dynaform.activity.ejb.Activity"
	 * @return
	 */
	public Set getRelatedActivitys() {
		return relatedActivitys;
	}

	public void setRelatedActivitys(Set relatedActivitys) {
		this.relatedActivitys = relatedActivitys;
	}
}

class CalculatePart {
	String text;

	CalculatePart(String t) {
		text = t;
	}
}