Examples of org.apache.empire.struts2.websample.web.actions.EmployeeListAction$EmployeeInfo

Package org.apache.empire.struts2.websample.web.actions

Examples of org.apache.empire.struts2.websample.web.actions.EmployeeListAction$EmployeeInfo

org.apache.empire.struts2.html.HtmlTagDictionary
EmployeeListAction
This class provides form functions for searching and displaying a list of employees. This implementation shows two optional approaches for this. 1. Use a ReaderListActionSupport object to directly display database query results in the JSP.
This is most efficient, however it lacks some flexibility.
2. Use a BeanListActionSupport object to obtain a list of JavaBean objects from the query.
From the JSP the data of the list will be accessed though their getter and setters.
While this is not a efficent as the Reader approach, it is more flexible since post processing of the query result is possbile.

        if (persistence==SessionPersistence.Data)
        {   // Get the record from the session
            Record rec = getRecordFromSession();
            if (rec==null || (rec instanceof DBRecord)==false)
            {   // Record restored
                throw new InvalidFormDataException();
            }
            // Record not found
            record = (DBRecord)rec;
        }
        // Check Record State
        if (record.isValid())
        {   // Is this the record we require?
            Object[] currentKey = record.getKeyValues();
            if (compareKey(currentKey, keyValues)==false)
            {   // Keys don't match
                throw new InvalidFormDataException();
            }
            // We have a valid record
            return;
        }
        // Insert

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            beanSupport.setData(bean);
        }
        // Check if record is valid
        if (beanSupport.isValid()==false)
        {
            setActionError(new InvalidFormDataException());
            return doCancel();
        }
        // Test
        return INPUT;
    }

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        }
        else if (beanSupport.getRecord().isNew()==false) 
        {   // Check whether we have the right key
            if (!beanSupport.checkKey())
            {   // Record's don't match
                setActionError(new InvalidFormDataException());
                return doCancel();
            }
        }
        // LoadFormData 
        if (beanSupport.loadFormData()==false)

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        {   // No Errors, nothing to render
            return;
        }
        
        // Render error list
        HtmlTagDictionary dic = HtmlTagDictionary.getInstance();
        HtmlTag list = w.startTag(dic.ErrorListTag());
        addStandardAttributes(list, dic.ErrorListClass());
        list.beginBody();
    
        // Are there field errors to render?
        if (hasFieldErrors)
        {   // Render all field errors
            Collection<ErrorInfo> errors = fieldErrors.values();
            String fieldErrClass = str(fieldErrorClass, dic.ErrorItemEntryClass());
            for (ErrorInfo e : errors)
            {
                String msg = provider.getLocalizedErrorMessage(e);
                renderError(w, fieldErrClass, msg);
            }
        }
        
        // Render last action error
        if (hasActionError)
        {   // Render action error
            String actionErrClass = str(actionErrorClass, dic.ErrorActionEntryClass());
            String msg = provider.getLocalizedErrorMessage(lastActionError);
            renderError(w, actionErrClass, msg);
        }


        // done

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        list.endTag();
    }


    private void renderError(HtmlWriter w, String cssClassName, String msg)
    {
        HtmlTagDictionary dic = HtmlTagDictionary.getInstance();
        HtmlTag tag = w.startTag(dic.ErrorEntryTag());
        // Check whether additional wrapper is desired
        String wrapTag = dic.ErrorEntryWrapperTag();
        if (wrapTag!=null && wrapTag.length()>0)
        {   tag.beginBody();
            // Item wrapper tag
            HtmlTag wrap = w.startTag(wrapTag);
            wrap.addAttribute("class", cssClassName);

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    public void renderText(HtmlWriter writer, ValueInfo vi)
    {
        if (vi instanceof ControlInfo)
        {   // Wrap read only in a div if it's a control
            ControlInfo ci = ((ControlInfo)vi);
            HtmlTagDictionary dic = HtmlTagDictionary.getInstance();
            HtmlTag div = writer.startTag(dic.InputReadOnlyDataWrapperTag());
            div.addAttribute("id",    ci.getId());
            div.addAttribute("class", ci.getCssClass());
            div.addAttribute("style", ci.getCssStyle());
            div.beginBody();
            internalRenderText(writer, vi);

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                a.endTag(body);
            }
            else
            {   
                // disabledTag = null
                HtmlTagDictionary dic = HtmlTagDictionary.getInstance();
                if (disabledTag == null)
                    disabledTag = dic.AnchorDisabledTag();
                if (cssClass ==null)
                    cssClass = dic.AnchorDisabledClass(); 
                // The value
                HtmlTag s = htmlWriter.startTag(disabledTag);
                s.addAttribute("class",    this.cssClass);
                s.addAttribute("style",    this.cssStyle);
                s.beginBody(text);

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    public void renderText(HtmlWriter writer, ValueInfo vi)
    {
        if (vi instanceof ControlInfo)
        {   // Wrap read only in a div if it's a control
            ControlInfo ci = ((ControlInfo)vi);
            HtmlTagDictionary dic = HtmlTagDictionary.getInstance();
            HtmlTag div = writer.startTag(dic.InputReadOnlyDataWrapperTag());
            div.addAttribute("id",    ci.getId());
            div.addAttribute("class", ci.getCssClass());
            div.addAttribute("style", ci.getCssStyle());
            div.beginBody();
            internalRenderText(writer, vi);

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        {   // No Errors, nothing to render
            return;
        }
        
        // Render error list
        HtmlTagDictionary dic = HtmlTagDictionary.getInstance();
        HtmlTag list = w.startTag(dic.ErrorListTag());
        addStandardAttributes(list, dic.ErrorListClass());
        list.beginBody();
    
        // Are there field errors to render?
        if (hasFieldErrors)
        {   // Render all field errors
            Collection<ErrorInfo> errors = fieldErrors.values();
            String fieldErrClass = str(fieldErrorClass, dic.ErrorItemEntryClass());
            for (ErrorInfo e : errors)
            {
                String msg = provider.getLocalizedErrorMessage(e);
                renderError(w, fieldErrClass, msg);
            }
        }
        
        // Render last action error
        if (hasActionError)
        {   // Render action error
            String actionErrClass = str(actionErrorClass, dic.ErrorActionEntryClass());
            String msg = provider.getLocalizedErrorMessage(lastActionError);
            renderError(w, actionErrClass, msg);
        }


        // done

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        list.endTag();
    }


    private void renderError(HtmlWriter w, String cssClassName, String msg)
    {
        HtmlTagDictionary dic = HtmlTagDictionary.getInstance();
        HtmlTag tag = w.startTag(dic.ErrorEntryTag());
        // Check whether additional wrapper is desired
        String wrapTag = dic.ErrorEntryWrapperTag();
        if (wrapTag!=null && wrapTag.length()>0)
        {   tag.beginBody();
            // Item wrapper tag
            HtmlTag wrap = w.startTag(wrapTag);
            wrap.addAttribute("class", cssClassName);

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