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

Examples of org.apache.empire.struts2.websample.web.actions.EmployeeDetailAction


    {      
        // Get the action
        Object action = getAction();
        if (action instanceof ActionErrorProvider)
        {   // Tabel cell tag
            HtmlWriter w = new HtmlWriter(pageContext.getOut());
            renderAllErrors(w, (ActionErrorProvider)action);
        }
        else
        {   // Error: Action does implement ActionErrorProvider
            log.error("Cannot render errors. Action does implement ActionErrorProvider.");
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        { // No Value
            if (recordValue == ObjectUtils.NO_VALUE)
                return false;

            // Render value
            HtmlWriter hw = new HtmlWriter(writer);
            render(hw, body, control);

            return false; // do not evaluate body again!

        } catch (Exception e)
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        // evaluateParams();
        try
        { // No Value

            // Render value
            HtmlWriter htmlWriter = new HtmlWriter(writer);
            HtmlTag table = htmlWriter.startTag("table");
            table.addAttribute("id", this.id);
            table.addAttribute("class", this.cssClass);
            table.addAttribute("style", this.cssStyle);
            table.addAttribute("cellpadding", this.cellpadding);
            table.addAttribute("cellspacing", this.cellspacing);
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            // The Anchors
            if (disabled==false)
            {
                String url = getUrl();

                HtmlTag a = htmlWriter.startTag("a");
                a.addAttribute("id",       this.getId());
                a.addAttribute("href",     url);
        a.addAttribute("target",   this.target);
                a.addAttribute("class",    this.cssClass);
                a.addAttribute("style",    this.cssStyle);
                a.addAttribute("onclick"this.onclick);
                a.beginBody(text);
                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);
                s.endTag(body);
            }
            return false;
           
        } catch (Exception e) {
            log.error("error when rendering", e);
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    // <td class="???"><a href="action!method" class=""/>value</a></td>
   
    @Override
    protected void render(HtmlWriter hw, String body, InputControl control)
    {
        HtmlTag td = hw.startTag(htmlTag);
        td.addAttribute("class", this.cssClass);
        td.addAttribute("style", this.cssStyle);
        td.beginBody();
        // Add Link?
        HtmlTag anchor = null;
        if (action!=null)
        {
            String url = getURL();
            // print href
            anchor = hw.startTag("a");
            anchor.addAttribute("href", url);
            anchor.addAttribute("title", alt);
            anchor.addAttribute("class", anchorClass);
            anchor.addAttribute("onclick", onclick);
            anchor.beginBody();
        }
        // Body prepend
        if (usesBody() && "append".equalsIgnoreCase(bodyUsage)==false)
            hw.print(body);
        // Render Data
        control.renderText(hw, this);
        // Body append
        if (usesBody() && "append".equalsIgnoreCase(bodyUsage))
            hw.print(body);
        // close anchor
        if (anchor!=null)
            anchor.endTag();
        // close td
        td.endTag();
    }
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            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
        list.endTag();
    }
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    }

    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);
            wrap.endTag(msg);
        }
        else
        {   // No additional error wrapper tag
            tag.addAttribute("class", cssClassName);
            tag.beginBody(msg);
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        try
        { // No Value

            // Render value
            HtmlWriter htmlWriter = new HtmlWriter(writer);
            HtmlTag table = htmlWriter.startTag("table");
            table.addAttribute("id", this.id);
            table.addAttribute("class", this.cssClass);
            table.addAttribute("style", this.cssStyle);
            table.addAttribute("cellpadding", this.cellpadding);
            table.addAttribute("cellspacing", this.cellspacing);
            table.beginBody();

            renderHeader(htmlWriter);
            renderBody(htmlWriter);

            table.endTag();
            return false; // do not evaluate body again!

        } catch (Exception e)
        {
            log.error("error when rendering", e);
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        }
    }

    private void renderHeader(HtmlWriter writer)
    {
        HtmlTag monthHeader = writer.startTag("tr");
        monthHeader.beginBody();

        HtmlTag thMonth = writer.startTag("th");
        thMonth.addAttribute("class", this.monthClass);
        thMonth.addAttribute("colspan", 8);
        thMonth.beginBody();
        String item = calendarInfo.getLinkText();
        String text = calendarInfo.getMonthText() + " " + calendarInfo.getYearText();
        if (selectMonthAction != null)
        {
            renderLink(writer, text, selectMonthAction, paramName, item);
            text = null;
        }
        thMonth.endTag(text);
        monthHeader.endTag();

        HtmlTag weekHeader = writer.startTag("tr");
        weekHeader.beginBody();

        HtmlTag kwHead = writer.startTag("th");
        kwHead.addAttribute("class", this.dayOfWeekClass);
        kwHead.beginBody();
        kwHead.endTag("KW");

        for (int i = 0; i < 7; i++)
        {
            HtmlTag thWeekDays = writer.startTag("th");
            thWeekDays.addAttribute("class", this.dayOfWeekClass);
            thWeekDays.beginBody();
            text = calendarInfo.getDayOfWeekText(i);
            if (selectWeekdayAction != null)
            {
                renderLink(writer, text, selectWeekdayAction, paramName, item);
                text = null;
            }
            thWeekDays.endTag(text);
        }
        weekHeader.endTag();
    }
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    {
        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);
            div.endTag();
        }
        else
        {
            internalRenderText(writer, vi);
        }
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