org.teamapps.ux.component.html.HtmlView Maven / Gradle / Ivy
/*-
* ========================LICENSE_START=================================
* TeamApps
* ---
* Copyright (C) 2014 - 2023 TeamApps.org
* ---
* 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.
* =========================LICENSE_END==================================
*/
package org.teamapps.ux.component.html;
import org.teamapps.dto.UiComponent;
import org.teamapps.dto.UiEvent;
import org.teamapps.dto.UiHtmlView;
import org.teamapps.ux.component.AbstractComponent;
import org.teamapps.ux.component.ClientObject;
import org.teamapps.ux.component.Component;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
public class HtmlView extends AbstractComponent {
private String html;
private final Map> componentsByContainerElementSelector = new HashMap<>();
private final Map contentHtmlByContainerElementSelector = new HashMap<>();
public HtmlView() {
this(null, Collections.emptyMap(), Collections.emptyMap());
}
public HtmlView(String html) {
this(html, Collections.emptyMap(), Collections.emptyMap());
}
public HtmlView(String html, Map> componentsByContainerElementSelector, Map contentHtmlByContainerElementSelector) {
this.html = html;
this.componentsByContainerElementSelector.putAll(componentsByContainerElementSelector);
this.contentHtmlByContainerElementSelector.putAll(contentHtmlByContainerElementSelector);
}
@Override
public UiComponent createUiComponent() {
UiHtmlView ui = new UiHtmlView();
mapAbstractUiComponentProperties(ui);
ui.setHtml(html);
ui.setComponentsByContainerElementSelector(componentsByContainerElementSelector.entrySet().stream()
.collect(Collectors.toMap(Map.Entry::getKey, entry -> entry.getValue().stream().map(ClientObject::createUiReference).collect(Collectors.toList()))));
ui.setContentHtmlByContainerElementSelector(contentHtmlByContainerElementSelector.entrySet().stream()
.filter(entry -> entry.getValue() != null) // Map.copyOf() does not support null values!
.collect(Collectors.toUnmodifiableMap(Map.Entry::getKey, Map.Entry::getValue)));
return ui;
}
@Override
public void handleUiEvent(UiEvent event) {
}
public String getHtml() {
return html;
}
public void setHtml(String html) {
this.html = html;
}
public void addComponent(String containerSelector, Component component) {
addComponent(containerSelector, component, false);
}
public void addComponent(String containerSelector, Component component, boolean clearContainer) {
this.componentsByContainerElementSelector.computeIfAbsent(containerSelector, s -> new ArrayList<>())
.add(component);
this.queueCommandIfRendered(() -> new UiHtmlView.AddComponentCommand(getId(), containerSelector, component.createUiReference(), clearContainer));
}
public void removeComponent(Component component) {
componentsByContainerElementSelector.entrySet().removeIf(entry -> entry.getValue() == component);
this.queueCommandIfRendered(() -> new UiHtmlView.RemoveComponentCommand(getId(), component.createUiReference()));
}
public void setContentHtml(String containerElementSelector, String html) {
contentHtmlByContainerElementSelector.put(containerElementSelector, html);
this.queueCommandIfRendered(() -> new UiHtmlView.SetContentHtmlCommand(getId(), containerElementSelector, html));
}
}