Example usage for org.apache.wicket.markup.head IHeaderResponse wasRendered

List of usage examples for org.apache.wicket.markup.head IHeaderResponse wasRendered

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Introduction

In this page you can find the example usage for org.apache.wicket.markup.head IHeaderResponse wasRendered.

Prototype

boolean wasRendered(Object object);

Source Link

Document

Returns whether the given object has been marked as rendered.

Usage

From source file:at.molindo.wicketutils.migration.AbstractHeaderContributor.java

License:Apache License

@Override
public final void renderHead(Component component, IHeaderResponse response) {
    IHeaderContributor[] contributors = getHeaderContributors();
    // do nothing if we don't need to
    if (contributors == null) {
        return;/*  ww  w .java 2  s .  co  m*/
    }

    for (int i = 0; i < contributors.length; i++) {
        if (response.wasRendered(contributors[i]) == false) {
            contributors[i].renderHead(response);
            response.markRendered(contributors[i]);
        }
    }
}

From source file:de.alpharogroup.wicket.base.mainbase.ApplicationBasePage.java

License:Apache License

/**
 * {@inheritDoc}/*w w  w  . ja va2 s. c  om*/
 */
@Override
public void renderHead(final IHeaderResponse response) {
    super.renderHead(response);
    final Set<PackageResourceReferenceWrapper> headerContributors = PackageResourceReferences.getInstance()
            .getPackageResourceReference(ApplicationBasePage.class);
    if (null != headerContributors && !headerContributors.isEmpty()) {
        for (final PackageResourceReferenceWrapper packageResourceReference : headerContributors) {
            if (packageResourceReference.getType().equals(ResourceReferenceType.JS)) {
                final JavaScriptResourceReference reference = new JavaScriptResourceReference(
                        ApplicationBasePage.class,
                        packageResourceReference.getPackageResourceReference().getName());
                if (!response.wasRendered(reference)) {
                    final JavaScriptReferenceHeaderItem headerItem = JavaScriptHeaderItem
                            .forReference(reference);
                    response.render(headerItem);
                }
            }
            if (packageResourceReference.getType().equals(ResourceReferenceType.CSS)) {
                final CssResourceReference reference = new CssResourceReference(ApplicationBasePage.class,
                        packageResourceReference.getPackageResourceReference().getName());
                if (!response.wasRendered(reference)) {
                    final CssReferenceHeaderItem headerItem = CssHeaderItem.forReference(reference);
                    response.render(headerItem);
                }
            }
        }
    }
}

From source file:de.alpharogroup.wicket.header.contributors.HeaderResponseExtensions.java

License:Apache License

/**
 * Render header response.//w  w w  . j a v a2 s  .  c  o m
 * 
 * @param response
 *            the response
 * @param componentClass
 *            the component class
 */
public static void renderHeaderResponse(final IHeaderResponse response, final Class<?> componentClass) {
    final Set<PackageResourceReferenceWrapper> headerContributors = PackageResourceReferences.getInstance()
            .getPackageResourceReference(componentClass);
    if ((null != headerContributors) && !headerContributors.isEmpty()) {
        for (final PackageResourceReferenceWrapper packageResourceReference : headerContributors) {
            if (packageResourceReference.getType().equals(ResourceReferenceType.JS)) {
                final JavaScriptResourceReference reference = new JavaScriptResourceReference(componentClass,
                        packageResourceReference.getPackageResourceReference().getName());
                if (!response.wasRendered(reference)) {
                    final JavaScriptReferenceHeaderItem headerItem = JavaScriptHeaderItem
                            .forReference(reference);
                    response.render(headerItem);
                }
            }
            if (packageResourceReference.getType().equals(ResourceReferenceType.CSS)) {
                final CssResourceReference reference = new CssResourceReference(componentClass,
                        packageResourceReference.getPackageResourceReference().getName());
                if (!response.wasRendered(reference)) {
                    final CssReferenceHeaderItem headerItem = CssHeaderItem.forReference(reference);
                    response.render(headerItem);
                }
            }
        }
    }
}

From source file:org.jaulp.wicket.base.mainbase.BaseMainPage.java

License:Apache License

/**
 * {@inheritDoc}/* w  w w  .  ja  v  a 2  s.  co m*/
 */
@Override
public void renderHead(IHeaderResponse response) {
    Set<PackageResourceReferenceWrapper> headerContributors = PackageResourceReferences.getInstance()
            .getPackageResourceReference(BaseMainPage.class);
    if (null != headerContributors && !headerContributors.isEmpty()) {
        for (final PackageResourceReferenceWrapper packageResourceReference : headerContributors) {
            if (packageResourceReference.getType().equals(ResourceReferenceType.JS)) {
                JavaScriptResourceReference reference = new JavaScriptResourceReference(BaseMainPage.class,
                        packageResourceReference.getPackageResourceReference().getName());
                if (!response.wasRendered(reference)) {
                    JavaScriptReferenceHeaderItem headerItem = JavaScriptHeaderItem.forReference(reference);
                    response.render(headerItem);
                }
            }
            if (packageResourceReference.getType().equals(ResourceReferenceType.CSS)) {
                CssResourceReference reference = new CssResourceReference(BaseMainPage.class,
                        packageResourceReference.getPackageResourceReference().getName());
                if (!response.wasRendered(reference)) {
                    CssReferenceHeaderItem headerItem = CssHeaderItem.forReference(reference);
                    response.render(headerItem);
                }
            }
        }
    }
}

From source file:org.jaulp.wicket.base.util.WicketComponentUtils.java

License:Apache License

/**
 * Render header response./*from  w  w  w .  j a v  a  2s.com*/
 * 
 * @param response
 *            the response
 * @param componentClass
 *            the component class
 */
public static void renderHeaderResponse(IHeaderResponse response, Class<?> componentClass) {
    Set<PackageResourceReferenceWrapper> headerContributors = PackageResourceReferences.getInstance()
            .getPackageResourceReference(componentClass);
    if (null != headerContributors && !headerContributors.isEmpty()) {
        for (final PackageResourceReferenceWrapper packageResourceReference : headerContributors) {
            if (packageResourceReference.getType().equals(ResourceReferenceType.JS)) {
                JavaScriptResourceReference reference = new JavaScriptResourceReference(componentClass,
                        packageResourceReference.getPackageResourceReference().getName());
                if (!response.wasRendered(reference)) {
                    JavaScriptReferenceHeaderItem headerItem = JavaScriptHeaderItem.forReference(reference);
                    response.render(headerItem);
                }
            }
            if (packageResourceReference.getType().equals(ResourceReferenceType.CSS)) {
                CssResourceReference reference = new CssResourceReference(componentClass,
                        packageResourceReference.getPackageResourceReference().getName());
                if (!response.wasRendered(reference)) {
                    CssReferenceHeaderItem headerItem = CssHeaderItem.forReference(reference);
                    response.render(headerItem);
                }
            }
        }
    }
}

From source file:org.wicketstuff.chat.channel.TimerChannelBehavior.java

License:Apache License

public void renderHead(Component component, IHeaderResponse response) {
    touch(getComponent().getApplication(), id);
    final String timerChannelPageId = getComponent().getPage().getId() + ":updateInterval:"
            + getUpdateInterval();/*from  w w w  . j a v a 2  s. c  o  m*/
    if (!getPageId(getComponent().getApplication(), id).equals(id)) {
        // behavior has already been redirected, we can skip this rendering
        return;
    }
    if (!response.wasRendered(timerChannelPageId)) {
        super.renderHead(component, response);
        setRedirectId(getComponent().getApplication(), timerChannelPageId, id);
        response.markRendered(timerChannelPageId);
    } else {
        /*
         * A similar behavior has already been rendered, we have no need to
         * render ourself All we need is redirect our own behavior id to the
         * id of the behavior which has been rendered.
         */
        final String redirectedId = getPageId(getComponent().getApplication(), timerChannelPageId);
        setRedirectId(getComponent().getApplication(), id, redirectedId);
    }
}

From source file:org.wicketstuff.datetime.extensions.yui.calendar.DatePicker.java

License:Apache License

/**
 * Renders yui & wicket calendar js module loading. It is done only once per page.
 * /*w  w  w . j  av a2  s.  c o m*/
 * @param response
 *            header response
 */
protected void renderHeadInit(IHeaderResponse response) {
    String key = "DatePickerInit.js";
    if (response.wasRendered(key)) {
        return;
    }

    // variables for YUILoader
    Map<String, Object> variables = new HashMap<>();
    variables.put("basePath", Strings.stripJSessionId(RequestCycle.get().urlFor(YUI, null).toString()) + "/");
    variables.put("Wicket.DateTimeInit.DatePath", RequestCycle.get().urlFor(WICKET_DATE, null));

    if (Application.get().usesDevelopmentConfig()) {
        variables.put("filter", "filter: \"RAW\",");
        variables.put("allowRollup", false);
    } else {
        variables.put("filter", "");
        variables.put("allowRollup", true);
    }

    TextTemplate template = new PackageTextTemplate(DatePicker.class, key);
    response.render(OnDomReadyHeaderItem.forScript(template.asString(variables)));

    response.markRendered(key);
}

From source file:org.wicketstuff.datetime.extensions.yui.calendar.DatePicker.java

License:Apache License

/**
 * Configure the localized strings for the datepicker widget. This implementation uses
 * {@link DateFormatSymbols} and some slight string manipulation to get the strings for months
 * and week days. Also, the first week day is set according to the {@link Locale} returned by
 * {@link #getLocale()}. It should work well for most locales.
 * <p>//  w ww .  j  av a  2  s  . c o m
 * This method is called from {@link #configure(java.util.Map, org.apache.wicket.markup.head.IHeaderResponse, java.util.Map)} and can be overridden if
 * you want to customize setting up the localized strings but are happy with the rest of
 * {@link #configure(java.util.Map, org.apache.wicket.markup.head.IHeaderResponse, java.util.Map)}'s behavior. Note that you can call (overridable)
 * method {@link #getLocale()} to get the locale that should be used for setting up the widget.
 * </p>
 * <p>
 * See YUI Calendar's <a href="http://developer.yahoo.com/yui/examples/calendar/germany/1.html">
 * German</a> and <a
 * href="http://developer.yahoo.com/yui/examples/calendar/japan/1.html">Japanese</a> examples
 * for more info.
 * </p>
 * 
 * @param widgetProperties
 *            the current widget properties
 * @param response
 *            the header response
 * @param initVariables
 *            variables passed to the Wicket.DateTime.init() js method
 */
protected void localize(Map<String, Object> widgetProperties, IHeaderResponse response,
        Map<String, Object> initVariables) {
    Locale locale = getLocale();
    String key = "Wicket.DateTimeInit.CalendarI18n[\"" + locale.toString() + "\"]";
    initVariables.put("i18n", key);

    if (response.wasRendered(key)) {
        return;
    }

    DateFormatSymbols dfSymbols = DateFormatSymbols.getInstance(locale);
    if (dfSymbols == null) {
        dfSymbols = new DateFormatSymbols(locale);
    }

    Map<String, Object> i18nVariables = new LinkedHashMap<>();
    setWidgetProperty(i18nVariables, "MONTHS_SHORT", filterEmpty(dfSymbols.getShortMonths()));
    setWidgetProperty(i18nVariables, "MONTHS_LONG", filterEmpty(dfSymbols.getMonths()));
    setWidgetProperty(i18nVariables, "WEEKDAYS_MEDIUM", filterEmpty(dfSymbols.getShortWeekdays()));
    setWidgetProperty(i18nVariables, "WEEKDAYS_LONG", filterEmpty(dfSymbols.getWeekdays()));

    i18nVariables.put("START_WEEKDAY", getFirstDayOfWeek(locale));

    if (Locale.SIMPLIFIED_CHINESE.equals(locale) || Locale.TRADITIONAL_CHINESE.equals(locale)) {
        setWidgetProperty(i18nVariables, "WEEKDAYS_1CHAR",
                filterEmpty(substring(dfSymbols.getShortWeekdays(), 2, 1)));
        i18nVariables.put("WEEKDAYS_SHORT", filterEmpty(substring(dfSymbols.getShortWeekdays(), 2, 1)));
    } else {
        setWidgetProperty(i18nVariables, "WEEKDAYS_1CHAR",
                filterEmpty(substring(dfSymbols.getShortWeekdays(), 0, 1)));
        setWidgetProperty(i18nVariables, "WEEKDAYS_SHORT",
                filterEmpty(substring(dfSymbols.getShortWeekdays(), 0, 2)));
    }

    StringBuilder i18n = new StringBuilder(key);
    i18n.append('=');
    appendMapping(i18nVariables, i18n);
    i18n.append(';');

    response.render(OnDomReadyHeaderItem.forScript(i18n.toString()));

    response.wasRendered(key);
}

From source file:org.wicketstuff.jwicket.ui.tooltip.JQueryUiTooltip.java

License:MIT License

@Override
public void renderHead(Component component, IHeaderResponse response) {
    super.renderHead(component, response);

    if (!response.wasRendered(uiTooltipCss_1_10_3) && !withoutCss) {
        if (this.cssResourceReferences.isEmpty()) {
            response.render(CssReferenceHeaderItem.forReference(uiTooltipCss_1_10_3));
        } else {//from  w ww  . java2 s.  com
            for (ResourceReference cssHeaderItem : this.cssResourceReferences) {
                response.render(CssReferenceHeaderItem.forReference(cssHeaderItem));
            }
        }
        response.markRendered(uiTooltipCss_1_10_3);
    }
}