Example usage for org.apache.wicket.markup.html IHeaderContributor renderHead

Introduction

In this page you can find the example usage for org.apache.wicket.markup.html IHeaderContributor renderHead.

Prototype

void renderHead(IHeaderResponse response);

Source Link

Document

Render to the web response whatever the component wants to contribute to the head section.

Usage

From source file:org.artifactory.common.wicket.contributor.ResourcePackage.java

License:Open Source License

@Override
public void renderHead(Component component, IHeaderResponse response) {
    for (IHeaderContributor contributor : contributors) {
        contributor.renderHead(response);
    }/*from  ww w  . j  a  va2s.c o  m*/
}

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From source file:org.hippoecm.frontend.plugins.standards.list.ExpandCollapseListingPlugin.java

License:Apache License

@Override
public void renderHead(IHeaderResponse response) {
    for (IListColumnProvider provider : getListColumnProviders()) {
        IHeaderContributor providerHeader = provider.getHeaderContributor();
        if (providerHeader != null) {
            providerHeader.renderHead(response);
        }/*from w ww .  j a  v a2  s  .  c o  m*/
    }
}

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From source file:org.hippoecm.frontend.plugins.yui.header.YuiContext.java

License:Apache License

private void renderTemplates(Set<IHeaderContributor> _templates, IHeaderResponse response) {
    for (IHeaderContributor contrib : _templates) {
        contrib.renderHead(response);
    }//from  w w w. j  a v a  2s  .  c om
}

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From source file:org.wicketstuff.extjs.behavior.ExtAbstractBehavior.java

License:Apache License

/**
 * Render the Ext component in the page header on a DOM Ready event
 * /*from   w ww .  j a  v  a 2 s.  c  o m*/
 * @see {@link #renderExtScript()}
 */
@Override
public void renderHead(IHeaderResponse response) {
    super.renderHead(response);
    final IDebugSettings debugSettings = Application.get().getDebugSettings();
    /*
     * required wicket ajax support
     */
    response.renderJavascriptReference(WicketEventReference.INSTANCE);
    response.renderJavascriptReference(WicketAjaxReference.INSTANCE);

    if (debugSettings.isAjaxDebugModeEnabled()) {
        response.renderJavascriptReference(
                new JavascriptResourceReference(AbstractDefaultAjaxBehavior.class, "wicket-ajax-debug.js"));
        response.renderJavascript("wicketAjaxDebugEnable=true;", "wicket-ajax-debug-enable");
    }

    /*
     * Ext resources contributions
     */
    IHeaderContributor[] contributions = Ext.bundle().getContributions();
    for (IHeaderContributor contrib : contributions) {
        contrib.renderHead(response);
    }

}

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From source file:org.wicketstuff.js.ext.ExtObservable.java

License:Apache License

@Override
public void renderHead(Component component, IHeaderResponse headerResponse) {
    for (IHeaderContributor contributor : contributors) {
        contributor.renderHead(headerResponse);
    }/* w  w  w.  j  ava 2 s.co  m*/
    for (ExtObservable item : getExtObservables()) {
        item.renderHead(component, headerResponse);
    }

    // find out if this is the root of a ext-component structure
    if (isExtRoot()) {
        StringBuilder js = new StringBuilder();
        onRenderExtHead(js);
        headerResponse.render(new OnDomReadyHeaderItem(" Ext.onReady(function() { " + js.toString() + " }); "));
    }

    headerResponse.render(ExtResourcesHeaderItem.get());
}

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From source file:org.wicketstuff.jslibraries.JSLibTest.java

License:Apache License

public void testSettings() throws Exception {
    new WicketTester();

    final StringBuffer sb = new StringBuffer(128);

    IHeaderContributor hc = JSLib.getHeaderContribution(VersionDescriptor.exactVersion(Library.JQUERY, 1, 3, 1),
            CDN.GOOGLE);//from ww w.j  ava 2s.co m
    HeaderResponse mockResponse = new HeaderResponse() {

        @Override
        protected Response getRealResponse() {

            return new Response() {

                @Override
                public void write(CharSequence arg0) {
                    sb.append(arg0);
                }

                @Override
                public Object getContainerResponse() {
                    throw new UnsupportedOperationException();
                }

                @Override
                public String encodeURL(CharSequence url) {
                    throw new UnsupportedOperationException();
                }

                @Override
                public void write(byte[] array) {
                    throw new UnsupportedOperationException();
                }

                @Override
                public void write(byte[] array, int offset, int length) {
                    throw new UnsupportedOperationException();
                }
            };
        }
    };
    hc.renderHead(mockResponse);
    String scriptTag = sb.toString();
    assertTrue(scriptTag.contains("google")); // must be in as selected
    assertFalse(scriptTag.contains("resources/org.wicketstuff.jsl"));
    sb.setLength(0);

    // now set applicationwide setting to local only:
    JSLib.setOverrideProviders(Application.get(), LocalProvider.DEFAULT);

    // and retest
    hc = JSLib.getHeaderContribution(VersionDescriptor.exactVersion(Library.JQUERY, 1, 3, 1), CDN.GOOGLE);

    hc.renderHead(mockResponse);
    scriptTag = sb.toString();
    assertTrue(
            scriptTag.contains("wicket/resource/org.wicketstuff.jslibraries.JSReference/js/jquery-1.3.1.js"));
}

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