Examples of IForm

net.pleso.framework.client.bl.forms.IForm
Represents abstract form with caption and array of form item groups.
org.apache.tapestry.IForm
A generic way to access a component which defines an HTML form. This interface exists so that the {@link IRequestCycle} can invoke the{@link #rewind(IMarkupWriter,IRequestCycle)} method (which is used to deal witha Form that uses the direct service). In release 1.0.5, more responsibility for forms was moved here. @author Howard Lewis Ship @version $Id: IForm.java 243805 2004-02-26 16:11:20Z tsvetelin $ @since 1.0.2

Examples of org.apache.tapestry.IForm

     * checking {@link Form#isRewinding()}.
     */


    protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
    {
        IForm form = getForm(cycle);


        if (form.wasPrerendered(writer, this))
            return;


        // It isn't enough to know whether the cycle in general is rewinding, need to know
        // specifically if the form which contains this component is rewinding.


        boolean rewinding = form.isRewinding();


        // If the cycle is rewinding, but the form containing this field is not,
        // then there's no point in doing more work.


        if (!rewinding && cycle.isRewinding())
            return;


        // Used whether rewinding or not.


        String name = form.getElementId(this);


        if (rewinding)
        {
            if (!isDisabled())
            {

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Examples of org.apache.tapestry.IForm

     * jumps right to the field when the page loads).
     */


    protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
    {
        IForm form = getForm(cycle);


        if (form.wasPrerendered(writer, this))
            return;


        IValidationDelegate delegate = form.getDelegate();
        IValidator validator = getValidator();


        if (validator == null)
            throw Tapestry.createRequiredParameterException(this, "validator");

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Examples of org.apache.tapestry.IForm

        // If not wrapped by a Body, then do nothing.


        if (pageRenderSupport == null)
            return;


        IForm form = Form.get(cycle);


        String formName = form.getName();
        String textFieldName = getName();


        String fullName = "document." + formName + "." + textFieldName;


        pageRenderSupport.addInitializationScript(fullName + ".focus();");

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Examples of org.apache.tapestry.IForm

    protected void processValidatorScript(String scriptPath, IRequestCycle cycle,
            IFormComponent field, Map symbols)
    {
        IEngine engine = field.getPage().getEngine();
        IScriptSource source = engine.getScriptSource();
        IForm form = field.getForm();


        Map finalSymbols = (symbols == null) ? new HashMap() : symbols;


        finalSymbols.put(FIELD_SYMBOL, field);
        finalSymbols.put(FORM_SYMBOL, form);
        finalSymbols.put(VALIDATOR_SYMBOL, this);


        Resource location = new ClasspathResource(engine.getClassResolver(), scriptPath);


        IScript script = source.getScript(location);


        // If there's an error, report it against the field (this validator object doesn't
        // have a location).


        PageRenderSupport pageRenderSupport = TapestryUtils.getPageRenderSupport(cycle, field);


        script.execute(cycle, pageRenderSupport, finalSymbols);


        String functionName = (String) finalSymbols.get(FUNCTION_SYMBOL);


        form.addEventHandler(FormEventType.SUBMIT, functionName);
    }

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Examples of org.apache.tapestry.IForm

     *          The event that started it all.
     */
    public void invokeFormListeners(FormSupport formSupport, final IRequestCycle cycle, 
            BrowserEvent event)
    {
        IForm component = formSupport.getForm();
        String id = component.getId();
        
        List listeners = getFormEvents(id, event);
        
        for (int i=0; i < listeners.size(); i++) {
            EventBoundListener eventListener = (EventBoundListener)listeners.get(i);
            
            final IComponent container = 
                (component.getContainer() == null) ? component : component.getContainer();
            
            final IActionListener listener = 
                container.getListeners().getListener(eventListener.getMethodName());
            
            // defer execution until after form is done rewinding
            component.addDeferredRunnable(new Runnable()
            {
                public void run()
                {
                    _invoker.invokeListener(listener, container, cycle);
                }

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Examples of org.apache.tapestry.IForm


public abstract class ImageSubmit extends Submit
{
    protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
    {
        IForm form = getForm(cycle);


        if (form.wasPrerendered(writer, this))
            return;


        boolean rewinding = form.isRewinding();


        String nameOverride = getNameOverride();


        String name = nameOverride == null ? form.getElementId(this) : form.getElementId(
                this,
                nameOverride);


        setName(name);

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Examples of org.apache.tapestry.IForm


public abstract class Upload extends AbstractFormComponent
{
    protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
    {
        IForm form = getForm(cycle);


        if (form.wasPrerendered(writer, this))
            return;


        String name = form.getElementId(this);


        if (form.isRewinding())
        {
            if (!isDisabled())
            {
                IUploadFile file = getDecoder().getFileUpload(name);


                setFile(file);
            }


            return;
        }


        // Force the form to use the correct encoding type for
        // file uploads.


        form.setEncodingType("multipart/form-data");


        writer.beginEmpty("input");
        writer.attribute("type", "file");
        writer.attribute("name", name);

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Examples of org.apache.tapestry.IForm

     * submitted (by checking {@link IForm#isRewinding()}.
     */


    protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
    {
        IForm form = getForm(cycle);


        if (form.wasPrerendered(writer, this))
            return;


        if (cycle.getAttribute(ATTRIBUTE_NAME) != null)
            throw new ApplicationRuntimeException(Tapestry.getMessage("Select.may-not-nest"), this,
                    null, null);


        // It isn't enough to know whether the cycle in general is rewinding, need to know
        // specifically if the form which contains this component is rewinding.


        _rewinding = form.isRewinding();


        // Used whether rewinding or not.


        String name = form.getElementId(this);


        cycle.setAttribute(ATTRIBUTE_NAME, this);


        if (_rewinding)
        {

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Examples of org.apache.tapestry.IForm

    protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
    {
        if (cycle.isRewinding())
            return;


        IForm form = TapestryUtils.getForm(cycle, this);


        IFormComponent field = getField();


        if (field != null)
            form.prerenderField(writer, field, getLocation());


        String displayName = getDisplayName();


        if (displayName == null)
        {
            if (field == null)
                throw Tapestry.createRequiredParameterException(this, "field");


            displayName = field.getDisplayName();


            if (displayName == null)
                throw new BindingException(ValidMessages.noDisplayName(this, field), this, null,
                        getBinding("field"), null);
        }


        IValidationDelegate delegate = form.getDelegate();


        delegate.writeLabelPrefix(field, writer, cycle);


        writer.print(displayName, getRaw());

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Examples of org.apache.tapestry.IForm

        _script = source.getScript(location);
    }


    protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
    {
        IForm form = getForm(cycle);


        if (form.wasPrerendered(writer, this))
            return;


        String name = form.getElementId(this);


        String format = getFormat();


        if (format == null)
            format = "dd MMM yyyy";


        SimpleDateFormat formatter = new SimpleDateFormat(format, getPage().getLocale());


        boolean disabled = isDisabled();


        if (!cycle.isRewinding())
        {
            PageRenderSupport pageRenderSupport = TapestryUtils.getPageRenderSupport(cycle, this);


            Locale locale = getPage().getLocale();
            DateFormatSymbols dfs = new DateFormatSymbols(locale);
            Calendar cal = Calendar.getInstance(locale);


            Date value = getValue();


            Map symbols = new HashMap();


            symbols.put(SYM_NAME, name);
            symbols.put(SYM_FORMAT, format);
            symbols.put(SYM_INCL_WEEK, getIncludeWeek() ? Boolean.TRUE : Boolean.FALSE);


            symbols.put(SYM_MONTHNAMES, makeStringList(dfs.getMonths(), 0, 12));
            symbols.put(SYM_SHORT_MONTHNAMES, makeStringList(dfs.getShortMonths(), 0, 12));
            symbols.put(SYM_WEEKDAYNAMES, makeStringList(dfs.getWeekdays(), 1, 8));
            symbols.put(SYM_SHORT_WEEKDAYNAMES, makeStringList(dfs.getShortWeekdays(), 1, 8));
            symbols.put(SYM_FIRSTDAYINWEEK, new Integer(cal.getFirstDayOfWeek() - 1));
            symbols.put(SYM_MINDAYSINFIRSTWEEK, new Integer(cal.getMinimalDaysInFirstWeek()));
            symbols.put(SYM_FORMNAME, form.getName());
            symbols.put(SYM_VALUE, value);


            _script.execute(cycle, pageRenderSupport, symbols);


            writer.beginEmpty("input");
            writer.attribute("type", "text");
            writer.attribute("name", name);
            writer.attribute("title", formatter.toLocalizedPattern());


            if (value != null)
                writer.attribute("value", formatter.format(value));


            if (disabled)
                writer.attribute("disabled", "disabled");


            renderInformalParameters(writer, cycle);


            writer.printRaw("&nbsp;");


            if (!disabled)
            {
                writer.begin("a");
                writer.attribute("href", (String) symbols.get(SYM_BUTTONONCLICKHANDLER));
            }


            IAsset icon = getIcon();


            writer.beginEmpty("img");
            writer.attribute("src", icon.buildURL(cycle));
            writer.attribute("border", 0);


            if (!disabled)
                writer.end(); // <a>


        }


        if (form.isRewinding())
        {
            if (disabled)
                return;


            String textValue = cycle.getParameter(name);

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