viewdialogfield.java

OBPM是一个开源

package cn.myapps.core.dynaform.form.ejb;

import cn.myapps.base.action.ParamsTable;
import cn.myapps.core.dynaform.PermissionType;
import cn.myapps.core.dynaform.document.ejb.Document;
import cn.myapps.core.macro.runner.JavaScriptRunner;
import cn.myapps.core.user.action.WebUser;
import cn.myapps.core.validate.repository.ejb.ValidateRepositoryProcess;
import cn.myapps.core.validate.repository.ejb.ValidateRepositoryVO;
import cn.myapps.util.ProcessFactory;
import cn.myapps.util.StringUtil;

public class ViewDialogField extends FormField {
	protected String dialogView = "";

	protected String validateLibs = "";

	protected String mapping = "";

	protected boolean mutilSelect;

	protected boolean allowViewDoc;
	
	protected String caption = "";

	public boolean isAllowViewDoc() {
		return allowViewDoc;
	}

	public void setAllowViewDoc(boolean allowViewDoc) {
		this.allowViewDoc = allowViewDoc;
	}

	public String getMapping() {
		return mapping;
	}

	public void setMapping(String mapping) {
		this.mapping = mapping;
	}

	public String getDialogView() {
		return dialogView;
	}

	public void setDialogView(String dialogView) {
		this.dialogView = dialogView;
	}

	public String getValidateLibs() {
		return validateLibs;
	}

	public void setValidateLibs(String validateLibs) {
		this.validateLibs = validateLibs;
	}

	public ValidateMessage validate(JavaScriptRunner runner, Document doc)
			throws Exception {
		Object result = null;
		String rtn = "";
		ValidateMessage msg = new ValidateMessage();
		if (getValidateLibs() != null && getValidateLibs().trim().length() > 0) {
			String libs[] = getValidateLibs().split(";");
			ValidateRepositoryProcess vp = (ValidateRepositoryProcess) ProcessFactory
					.createProcess(ValidateRepositoryProcess.class);
			for (int i = 0; i < libs.length; i++) {
				ValidateRepositoryVO vo = (ValidateRepositoryVO) vp
						.doView(libs[i]);
				String cotent = "";
				String functionName = getFunctionNames(vo.getContent());
				if (functionName != null) {
					cotent += functionName + "('" + getName() + "');";
					cotent += vo.getContent();
					Object obj = runner.run(cotent);
					if (obj instanceof String) {
						rtn += (String) obj;
					}
				}
			}
		}

		if (getValidateRule() != null && getValidateRule().trim().length() > 0) {
			result = runner.run(StringUtil.dencodeHTML(getValidateRule()));
			System.out.print(getValidateLibs());
			// Item item = doc.findItem(this.getName());
			if (result instanceof String) {
				String rs = (String) result;
				if (rs != null && rs.trim().length() > 0) {
					rtn += rs;

				}
			}
		}

		if (rtn != null && rtn.trim().length() > 0) {
			msg.setFieldname(this.getName());
			msg.setErrmessage(rtn);
			return msg;
		} else
			return null;
	}

	public String toTemplate() {
		StringBuffer template = new StringBuffer();
		template.append("<span");
		template.append(" className='" + this.getClass().getName() + "'");
		template.append(" id='" + getId() + "'");
		template.append(" name='" + getName() + "'");
		template.append(" formid='" + getFormid() + "'");
		template.append(" hiddenScript='" + getHiddenScript() + "'");
		template.append(" hiddenPrintScript='" + getHiddenPrintScript() + "'");
		template.append(" refreshOnChanged='" + isRefreshOnChanged() + "'");
		template.append(" validateRule='" + getValidateRule() + "'");
		template.append(" valueScript='" + getValueScript() + "'");
		template.append("/>");
		return template.toString();
	}

	public String toHtmlTxt(ParamsTable params, WebUser user,
			JavaScriptRunner runner, Document doc) throws Exception {
		StringBuffer html = new StringBuffer();
		int displayType = getDisplayType(runner, doc);
		if (getDialogView() != null && getDialogView().trim().length() > 0) {

			String parameters = "param" + getName();
			html.append("<script>");
			html.append("var " + parameters + "= {");
			html.append("allow:" + isAllowViewDoc() + ",");
			html.append("mutil:" + isMutilSelect() + ",");
			html.append("className:'" + this.getClass().getName() + "'");
			if (displayType == PermissionType.MODIFY) {
				html.append(",isEdit:" + true);
			} else {
				html.append(",isEdit:" + false);
			}

			html.append("}");
			html.append("</script>");

			html
					.append("<input type='button' onclick='ViewHelper.convertValuesMapToPage("
							+ "dy_getFormid(),\""
							+ getDialogView()
							+ "\",\""
							+ getName()
							+ "\",\""
							+ user.getId()
							+ "\",dy_getValuesMap(),function(text){if(showViewDialog2(text,\""
							+ getDialogView()
							+ "\",\""
							+ getMapping()
							+ "\","
							+ parameters
							+ ")){"
							+ (isRefreshOnChanged() ? "dy_refresh(\""
									+ getName() + "\")" : "") + "}");
			html.append("})'");

			if (getCaption() == null || getCaption().trim().length() <= 0) {
				html.append("value='{*[...]*}'");
			} else {
				html.append("value='" + getCaption() + "'");
			}

		}

		return html.toString();
	}

	public String getFunctionNames(String content) {
		if (content == null || content.trim().length() == 0)
			return null;
		int i = content.indexOf("function");
		int j = content.substring(i + 8, content.length()).indexOf("(");
		String functionname = content.substring(i + 8, i + 8 + j);
		if (functionname != null && functionname.trim().length() > 0)
			return functionname;
		else
			return null;
	}

	public boolean isMutilSelect() {
		return mutilSelect;
	}

	public void setMutilSelect(boolean mutilSelect) {
		this.mutilSelect = mutilSelect;
	}

	public String toPrintHtmlTxt(ParamsTable params, WebUser user,
			JavaScriptRunner runner, Document doc) throws Exception {
		return "";
	}

	/**
	 * @hibernate.property
	 * column="caption"
	 */
	public String getCaption() {
		return caption;
	}

	public void setCaption(String caption) {
		this.caption = caption;
	}
}