Example usage for org.apache.wicket.markup.html WebMarkupContainer visitChildren

Introduction

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

Prototype

public final <R> R visitChildren(final IVisitor<Component, R> visitor) 

Source Link

Document

Traverses all child components in this container, calling the visitor's visit method at each one.

Usage

From source file:com.evolveum.midpoint.web.component.assignment.AssignmentEditorPanel.java

License:Apache License

private void addAjaxOnUpdateBehavior(WebMarkupContainer container) {
    container.visitChildren(new IVisitor<Component, Object>() {
        @Override//from  w w  w . java2  s . c  o  m
        public void component(Component component, IVisit<Object> objectIVisit) {
            if (component instanceof InputPanel) {
                addAjaxOnBlurUpdateBehaviorToComponent(((InputPanel) component).getBaseFormComponent());
            } else if (component instanceof FormComponent) {
                addAjaxOnBlurUpdateBehaviorToComponent(component);
            }
        }
    });
}

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From source file:com.evolveum.midpoint.web.component.data.column.CheckBoxHeaderColumn.java

License:Apache License

public static CheckBoxPanel findCheckBoxColumnHeader(DataTable table) {
    WebMarkupContainer topToolbars = table.getTopToolbars();
    ComponentHierarchyIterator iterator = topToolbars.visitChildren(TableHeadersToolbar.class);
    if (!iterator.hasNext()) {
        return null;
    }/*from w  w w .  j  a v  a 2  s.  com*/

    TableHeadersToolbar toolbar = (TableHeadersToolbar) iterator.next();
    // simple attempt to find checkbox which is header for our column
    // todo: this search will fail if there are more checkbox header columns (which is not supported now,
    // because Selectable.F_SELECTED is hardcoded all over the place...
    iterator = toolbar.visitChildren(CheckBoxPanel.class);
    while (iterator.hasNext()) {
        Component c = iterator.next();
        if (!c.getOutputMarkupId()) {
            continue;
        }

        return (CheckBoxPanel) c;
    }

    return null;
}

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From source file:org.geoserver.web.netcdf.GHRSSTExtensionPanel.java

License:Open Source License

public GHRSSTExtensionPanel(String id, IModel<?> model, NetCDFPanel parent) {
    super(id, model);
    this.parent = parent;

    PropertyModel<MetadataMap> metadataModel = new PropertyModel<>(model, "metadata");
    enabled = new CheckBox("enabled",
            new MetadataMapModel<>(metadataModel, GHRSSTEncoder.SETTINGS_KEY, Boolean.class));
    add(enabled);//  w w w . ja va 2  s.co m

    WebMarkupContainer settings = new WebMarkupContainer("settings");
    settings.setOutputMarkupId(true);
    add(settings);
    this.rdac = getAutocompleter("rdac",
            new MetadataMapModel<>(metadataModel, GHRSSTEncoder.SETTINGS_RDAC_KEY, String.class), RDACS);
    rdac.setRequired(true);
    settings.add(rdac);
    this.processingLevel = getAutocompleter("processingLevel",
            new MetadataMapModel<>(metadataModel, GHRSSTEncoder.SETTINGS_PROCESSING_LEVEL_KEY, String.class),
            PROCESSING_LEVELS);
    processingLevel.setRequired(true);
    settings.add(processingLevel);
    this.sstType = getAutocompleter("sstType",
            new MetadataMapModel<>(metadataModel, GHRSSTEncoder.SETTINGS_SST_TYPE, String.class), SST_TYPES);
    sstType.setRequired(true);
    settings.add(sstType);
    this.productString = getAutocompleter("productString",
            new MetadataMapModel<>(metadataModel, GHRSSTEncoder.SETTINGS_PRODUCT_STRING, String.class),
            PRODUCT_STRINGS);
    productString.setRequired(true);
    settings.add(productString);

    // enable/disable on open 
    settings.visitChildren((component, visit) -> {
        component.setEnabled(Boolean.TRUE.equals(enabled.getModelObject()));
    });

    enabled.add(new AjaxEventBehavior("change") {
        @Override
        protected void onEvent(AjaxRequestTarget target) {
            enabled.processInput();
            boolean enableSettings = Boolean.TRUE.equals(enabled.getModelObject());
            settings.visitChildren((component, visit) -> {
                component.setEnabled(enableSettings);
            });
            target.add(settings);
        }
    });
}

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From source file:org.obiba.onyx.quartz.test.ComponentTesterUtils.java

License:Open Source License

/**
 * Find the first child of given class, and with model equals to the given model.
 * @param parent//from w  w  w. j  av a  2  s .co  m
 * @param clazz
 * @param model
 * @return
 */
public static Component findChild(WebMarkupContainer parent, final Class clazz, final IModel model) {
    if (parent == null) {
        throw new IllegalArgumentException("parent cannot be null.");
    }

    return (Component) parent.visitChildren(new Component.IVisitor() {

        public Object component(Component component) {
            if (clazz.isAssignableFrom(component.getClass()) && component.getDefaultModel().equals(model)) {
                log.debug("child.path: {}", component.getPath());
                return component;
            }
            return CONTINUE_TRAVERSAL;
        }

    });

}

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From source file:org.obiba.onyx.quartz.test.ComponentTesterUtils.java

License:Open Source License

/**
 * Find the first child of given class, and with model object equals to the given localizable.
 * @param parent/*from  w w  w  .ja v  a 2 s  .co m*/
 * @param clazz
 * @param localizable
 * @return
 */
public static Component findChild(WebMarkupContainer parent, final Class clazz,
        final IQuestionnaireElement localizable) {
    if (parent == null) {
        throw new IllegalArgumentException("parent cannot be null.");
    }

    return (Component) parent.visitChildren(new Component.IVisitor() {

        public Object component(Component component) {
            if (clazz.isAssignableFrom(component.getClass())) {
                if (component.getDefaultModelObject() != null
                        && localizable.getClass().isAssignableFrom(component.getDefaultModelObject().getClass())
                        && localizable.getName().equals(
                                ((IQuestionnaireElement) component.getDefaultModelObject()).getName())) {
                    log.debug("child.{}.path: {}", localizable.getName(), component.getPath());
                    return component;
                }
            }
            return CONTINUE_TRAVERSAL;
        }

    });

}

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From source file:org.obiba.onyx.quartz.test.ComponentTesterUtils.java

License:Open Source License

/**
 * Get all children of the given class.//from   w w w .  j av a  2 s .  c o  m
 * @param parent
 * @param clazz
 * @return
 */
public static List<Component> findChildren(WebMarkupContainer parent, final Class clazz) {
    if (parent == null) {
        throw new IllegalArgumentException("parent cannot be null.");
    }

    final List<Component> children = new ArrayList<Component>();

    parent.visitChildren(new Component.IVisitor() {

        public Object component(Component component) {
            if (clazz.isAssignableFrom(component.getClass())) {
                log.debug("children.path: {}", component.getPath());
                children.add(component);
                return CONTINUE_TRAVERSAL;
            }
            return CONTINUE_TRAVERSAL;
        }

    });

    return children;
}

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