Example usage for org.apache.wicket.extensions.breadcrumb IBreadCrumbParticipant getComponent

Introduction

In this page you can find the example usage for org.apache.wicket.extensions.breadcrumb IBreadCrumbParticipant getComponent.

Prototype

Component getComponent();

Source Link

Document

Gets the participating component.

Usage

From source file:net.tirasa.hct.editor.widgets.AjaxBreadCrumbLink.java

License:Apache License

@Override
public void onClick(final AjaxRequestTarget target) {

    final IBreadCrumbParticipant active = breadCrumbModel.getActive();
    if (active == null) {
        throw new IllegalStateException("The model has no active" + "bread crumb. Before using " + this
                + ", you have to have at least one bread crumb in the model");
    }/*from   w  w  w. jav  a2s  . c o m*/

    final IBreadCrumbParticipant participant = getParticipant(active.getComponent().getId(), siteName);

    addStateChange(new Change() {

        private static final long serialVersionUID = 1648663648488911430L;

        @Override
        public void undo() {
            breadCrumbModel.setActive(active);
        }
    });

    breadCrumbModel.setActive(participant);
}

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From source file:org.hippoecm.frontend.plugins.standards.panelperspective.breadcrumb.PanelPluginBreadCrumbLink.java

License:Apache License

/**
 * Callback for the onClick event. If ajax failed and this event was generated via a normal link
 * the target argument will be null/*  w  w  w  . j  a  v  a  2s .  c o  m*/
 * 
 * @param target
 *            ajax target if this linked was invoked using ajax, null otherwise
 */
@Override
public void onClick(AjaxRequestTarget target) {

    // get the currently active particpant
    final IBreadCrumbParticipant active = breadCrumbModel.getActive();
    if (active == null) {
        throw new IllegalStateException("The model has no active bread crumb. Before using " + this
                + ", you have to have at least one bread crumb in the model");
    }

    // get the participant to set as active
    final IBreadCrumbParticipant participant = getParticipant(active.getComponent().getId());

    // add back button support
    addStateChange();

    // set the next participant as the active one
    breadCrumbModel.setActive(participant);
}

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From source file:org.hippoecm.frontend.plugins.standards.panelperspective.breadcrumb.PanelPluginBreadCrumbPanel.java

License:Apache License

protected void activateParentAndDisplayInfo(final String infoMsg) {
    final IBreadCrumbParticipant parentBreadcrumb = activateParent();
    parentBreadcrumb.getComponent().info(infoMsg);
}

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