/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.syncope.client.console.wicket.markup.html.bootstrap.dialog;
import de.agilecoders.wicket.core.markup.html.bootstrap.dialog.Modal;
import de.agilecoders.wicket.extensions.markup.html.bootstrap.behavior.Draggable;
import de.agilecoders.wicket.extensions.markup.html.bootstrap.behavior.DraggableConfig;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import org.apache.syncope.client.console.panels.AbstractModalPanel;
import org.apache.syncope.client.console.panels.ModalPanel;
import org.apache.syncope.client.console.panels.NotificationPanel;
import org.apache.syncope.client.console.wicket.markup.html.bootstrap.buttons.DefaultModalCloseButton;
import org.apache.wicket.Component;
import org.apache.wicket.WicketRuntimeException;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink;
import org.apache.wicket.core.request.handler.IPartialPageRequestHandler;
import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow.WindowClosedCallback;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.CompoundPropertyModel;
import org.apache.wicket.model.IModel;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.syncope.client.console.panels.SubmitableModalPanel;
import org.apache.syncope.client.console.wicket.ajax.form.IndicatorModalCloseBehavior;
import org.apache.wicket.ajax.AjaxEventBehavior;
import org.apache.wicket.event.IEvent;
import org.apache.wicket.markup.head.IHeaderResponse;
import org.apache.wicket.markup.head.OnDomReadyHeaderItem;
public class BaseModal<T extends Serializable> extends Modal<T> {
private static final long serialVersionUID = -6142277554912316095L;
protected static final Logger LOG = LoggerFactory.getLogger(BaseModal.class);
/** the default id of the content component */
public static final String CONTENT_ID = "content";
private static final String SUBMIT = "submit";
private static final String FORM = "form";
protected NotificationPanel notificationPanel;
private final List<Component> components;
private WindowClosedCallback windowClosedCallback;
private Panel content;
private AjaxSubmitLink submitButton;
private final Form<T> form;
private final DefaultModalCloseButton defaultModalCloseButton;
private AjaxEventBehavior closeBehavior;
private WebMarkupContainer footer;
public BaseModal(final String id) {
super(id);
form = new Form<>(FORM);
form.setOutputMarkupId(true);
add(form);
content = new AbstractModalPanel<T>(this, null) {
private static final long serialVersionUID = 1L;
};
content.setOutputMarkupId(true);
form.add(content);
useCloseHandler(true);
this.windowClosedCallback = null;
components = new ArrayList<>();
// Note: not adding this would imply adding WebjarsJavaScriptResourceReference about JQuery resizable and mouse
// add(new Resizable().withChildSelector(".modal-content"));
// Note: not adding this would imply adding of WebjarsJavaScriptResourceReference about JQuery draggable
add(new Draggable(new DraggableConfig().withHandle(".modal-header").withCursor("move")));
defaultModalCloseButton = new DefaultModalCloseButton();
addButton(defaultModalCloseButton);
setUseKeyboard(true);
setFadeIn(true);
}
public Form<T> getForm() {
return form;
}
public BaseModal<T> setFormModel(final T modelObject) {
form.setModel(new CompoundPropertyModel<>(modelObject));
return this;
}
public BaseModal<T> setFormModel(final IModel<T> model) {
form.setModel(model);
return this;
}
public T getFormModel() {
return form.getModelObject();
}
public ModalPanel getContent() {
if (content instanceof ModalPanel) {
return (ModalPanel) content;
}
throw new IllegalStateException();
}
public BaseModal<T> setContent(final ModalPanel component) {
if (component instanceof Panel) {
return setInternalContent(Panel.class.cast(component));
}
throw new IllegalArgumentException("Panel instance is required");
}
public BaseModal<T> setContent(final ModalPanel component, final AjaxRequestTarget target) {
setContent(component);
target.add(content);
return this;
}
public BaseModal<T> changeCloseButtonLabel(final String label) {
defaultModalCloseButton.getModel().setObject(label);
return this;
}
public BaseModal<T> changeCloseButtonLabel(final String label, final AjaxRequestTarget target) {
changeCloseButtonLabel(label);
target.add(defaultModalCloseButton);
return this;
}
private BaseModal<T> setInternalContent(final Panel component) {
if (!component.getId().equals(getContentId())) {
throw new WicketRuntimeException(
"Modal content id is wrong. Component ID:" + component.getId() + "; content ID: " + getContentId());
}
content.replaceWith(component);
content = component;
return this;
}
public static String getContentId() {
return CONTENT_ID;
}
public BaseModal<T> setWindowClosedCallback(final WindowClosedCallback callback) {
windowClosedCallback = callback;
return this;
}
@Override
protected void onClose(final IPartialPageRequestHandler target) {
if (windowClosedCallback != null) {
windowClosedCallback.onClose((AjaxRequestTarget) target);
}
}
public AjaxSubmitLink addSubmitButton() {
if (!(BaseModal.this.getContent() instanceof SubmitableModalPanel)) {
throw new IllegalStateException();
}
AjaxSubmitLink submit = new AjaxSubmitLink(SUBMIT, form) {
private static final long serialVersionUID = -5783994974426198290L;
@Override
protected void onSubmit(final AjaxRequestTarget target, final Form<?> form) {
SubmitableModalPanel.class.cast(BaseModal.this.getContent()).onSubmit(target, form);
}
@Override
protected void onError(final AjaxRequestTarget target, final Form<?> form) {
SubmitableModalPanel.class.cast(BaseModal.this.getContent()).onError(target, form);
}
};
submit.setOutputMarkupId(true);
if (submitButton == null) {
submitButton = submit;
this.components.add(submitButton);
} else {
submitButton.replaceWith(submit);
submitButton = submit;
}
return submit;
}
@Override
protected void onInitialize() {
super.onInitialize();
final WebMarkupContainer dialog = (WebMarkupContainer) this.get("dialog");
dialog.setMarkupId(this.getId());
footer = (WebMarkupContainer) this.get("dialog:footer");
footer.addOrReplace(new ListView<Component>("inputs", components) {
private static final long serialVersionUID = 4949588177564901031L;
@Override
protected void populateItem(final ListItem<Component> item) {
item.add(item.getModelObject());
}
}.setOutputMarkupId(true)).setOutputMarkupId(true);
}
/**
* Generic modal event.
*/
public static class ModalEvent implements Serializable {
private static final long serialVersionUID = 2668922412196063559L;
/**
* Request target.
*/
private final AjaxRequestTarget target;
/**
* Constructor.
*
* @param target request target.
*/
public ModalEvent(final AjaxRequestTarget target) {
this.target = target;
}
/**
* Target getter.
*
* @return request target.
*/
public AjaxRequestTarget getTarget() {
return target;
}
}
public static class ChangeFooterVisibilityEvent extends ModalEvent {
private static final long serialVersionUID = -6157576856659866343L;
public ChangeFooterVisibilityEvent(final AjaxRequestTarget target) {
super(target);
}
}
@Override
public void onEvent(final IEvent<?> event) {
if (event.getPayload() instanceof ChangeFooterVisibilityEvent) {
if (BaseModal.this.footer != null) {
final AjaxRequestTarget target = ChangeFooterVisibilityEvent.class.cast(event.getPayload()).getTarget();
target.add(BaseModal.this.footer.setEnabled(!BaseModal.this.footer.isEnabled()));
}
}
}
//--------------------------------------------------------
// Reqired for SYNCOPE-846
//--------------------------------------------------------
/**
* Sets whether the close handler is used or not. Default is false.
*
* @param useCloseHandler True if close handler should be used
* @return This
*/
public final Modal<T> useCloseHandler(final boolean useCloseHandler) {
if (useCloseHandler) {
if (closeBehavior == null) {
closeBehavior = new IndicatorModalCloseBehavior() {
private static final long serialVersionUID = -4955472558917915340L;
@Override
protected void onEvent(final AjaxRequestTarget target) {
if (isVisible()) {
onClose(target);
appendCloseDialogJavaScript(target);
}
}
};
add(closeBehavior);
}
} else if (closeBehavior != null) {
remove(closeBehavior);
closeBehavior = null;
}
return this;
}
@Override
public void renderHead(final IHeaderResponse response) {
super.renderHead(response);
response.render(OnDomReadyHeaderItem.forScript(createInitializerScript(getMarkupId(true))));
}
/**
* creates the initializer script of the modal dialog.
*
* @param markupId The component's markup id
* @return initializer script
*/
private String createInitializerScript(final String markupId) {
return addCloseHandlerScript(markupId, createBasicInitializerScript(markupId));
}
/**
* adds close handler to initializer script, if use of close handler has been defined.
*
* @param markupId markup id
* @param script base script to prepend
* @return close handler script
*/
private String addCloseHandlerScript(final String markupId, final String script) {
if (closeBehavior != null) {
return script + ";$('#" + markupId + "').on('hidden', function () { "
+ " Wicket.Ajax.ajax({'u':'" + closeBehavior.getCallbackUrl() + "','c':'" + markupId + "'});"
+ "})";
}
return script;
}
//--------------------------------------------------------
}