Java tutorial
/** * Copyright (C) 2010 Asterios Raptis * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package de.alpharogroup.wicket.components.examples.ajaxtabs.addable; import java.util.ArrayList; import java.util.List; import org.apache.wicket.Component; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.markup.html.AjaxLink; import org.apache.wicket.behavior.AttributeAppender; import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow; import org.apache.wicket.markup.html.WebMarkupContainer; import org.apache.wicket.markup.html.basic.Label; import org.apache.wicket.markup.html.form.Form; import org.apache.wicket.markup.html.panel.Panel; import org.apache.wicket.model.CompoundPropertyModel; import org.apache.wicket.model.IModel; import org.apache.wicket.model.Model; import de.alpharogroup.wicket.base.util.ComponentFinder; import de.alpharogroup.wicket.components.ajax.editable.tabs.AbstractContentTab; import de.alpharogroup.wicket.components.ajax.editable.tabs.AjaxAddableTabbedPanel; import de.alpharogroup.wicket.components.ajax.editable.tabs.ICloseableTab; import de.alpharogroup.wicket.components.examples.ajaxtabs.tabpanels.TabModel; import de.alpharogroup.wicket.components.examples.ajaxtabs.tabpanels.TabPanel; import de.alpharogroup.wicket.components.examples.ajaxtabs.tabpanels.TabbedPanelModels; import de.alpharogroup.wicket.components.factory.ComponentFactory; import de.alpharogroup.wicket.dialogs.panels.save.SaveDialogPanel; import lombok.Getter; public class AddableTabbedPanel extends Panel { /** * The serialVersionUID. */ private static final long serialVersionUID = 1L; private final List<ICloseableTab> tabs = new ArrayList<>(); @Getter private final AjaxAddableTabbedPanel<ICloseableTab> ajaxTabbedPanel; public AddableTabbedPanel(final String id, final IModel<TabbedPanelModels<String>> model) { super(id, model); setDefaultModel(new CompoundPropertyModel<TabbedPanelModels<String>>(model)); final List<TabModel<String>> tabModels = model.getObject().getTabModels(); for (int i = 0; i < tabModels.size(); i++) { tabs.add(new AbstractContentTab<TabModel<String>>(tabModels.get(i).getTitle(), Model.of(tabModels.get(i)), Model.of("x")) { private static final long serialVersionUID = 1L; @Override public Panel getPanel(final String panelId) { final Panel p = new TabPanel(panelId, getContent().getObject().getContent()); return p; } }); } add(ajaxTabbedPanel = new AjaxAddableTabbedPanel<ICloseableTab>("tabs", tabs) { private static final long serialVersionUID = 1L; @Override protected Component newAddTab(final String id, final IModel<String> model) { final WebMarkupContainer addTabContainer = new WebMarkupContainer(id); addTabContainer.setOutputMarkupId(true); addTabContainer.add(new AttributeAppender("class", " label")); final ModalWindow modalWindow = newAddTabModalWindow("modalWindow", Model.of("Add new tab")); addTabContainer.add(modalWindow); final AjaxLink<Void> openModal = new AjaxLink<Void>("openModal") { private static final long serialVersionUID = 1L; @Override public void onClick(final AjaxRequestTarget target) { target.prependJavaScript("Wicket.Window.unloadConfirmation = false;"); modalWindow.show(target); } }; openModal.setOutputMarkupId(true); openModal.add(newAddTabButtonLabel("addTabLabel", Model.of("+"))); openModal.add(new AttributeAppender("class", " label-success")); addTabContainer.add(openModal); return addTabContainer; } @Override protected Label newaddTabLabel(final String id, final IModel<String> model) { return ComponentFactory.newLabel(id, model); } @Override protected IModel<String> newAddTabLabelModel() { return Model.of("+"); } @Override protected ModalWindow newAddTabModalWindow(final String id, final IModel<String> model) { final ModalWindow modalWindow = new ModalWindow(id); modalWindow.setOutputMarkupId(true); modalWindow.setCssClassName(ModalWindow.CSS_CLASS_GRAY); modalWindow.setTitle(model.getObject()); modalWindow.setInitialHeight(200); modalWindow.setInitialWidth(300); modalWindow.setContent( new SaveDialogPanel<String>(modalWindow.getContentId(), Model.of(new String())) { /** * The serialVersionUID. */ private static final long serialVersionUID = 1L; @Override protected void onCancel(final AjaxRequestTarget target, final Form<?> form) { super.onCancel(target, form); modalWindow.close(target); } @SuppressWarnings("unchecked") @Override protected void onSave(AjaxRequestTarget target, final Form<?> form) { super.onSave(target, form); if (target == null) { target = ComponentFinder.findAjaxRequestTarget(); } final Object value = getModel(); String v = null; if (value instanceof IModel) { final Object obj = ((IModel<?>) value).getObject(); if (obj instanceof String) { v = (String) obj; } } target.add(ajaxTabbedPanel); final TabModel<String> newTabModel = new TabModel<>(Model.of(v), Model.of(v), Model.of("x")); final AbstractContentTab<TabModel<String>> tab = new AbstractContentTab<TabModel<String>>( newTabModel.getTitle(), Model.of(newTabModel), Model.of("x")) { private static final long serialVersionUID = 1L; @Override public Panel getPanel(final String panelId) { final Panel p = new TabPanel(panelId, getContent().getObject().getContent()); return p; } }; final Object object = AddableTabbedPanel.this.getDefaultModelObject(); final TabbedPanelModels<String> tabbedModel = (TabbedPanelModels<String>) object; final List<TabModel<String>> tabModels = tabbedModel.getTabModels(); tabModels.add(newTabModel); ajaxTabbedPanel.onNewTab(target, tab); modalWindow.close(target); } }); return modalWindow; } @Override protected WebMarkupContainer newCloseLink(final String linkId, final int index) { final WebMarkupContainer wmc = super.newCloseLink(linkId, index); wmc.add(new AttributeAppender("class", "close label label-warning")); return wmc; } @Override protected WebMarkupContainer newLink(final String linkId, final int index) { final WebMarkupContainer wmc = super.newLink(linkId, index); wmc.add(new AttributeAppender("class", "label label-success")); return wmc; } }); } }