/*
* Copyright 2012 the original author or authors.
*
* 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 org.gradle.build.docs.dsl.docbook;
import org.gradle.build.docs.dsl.docbook.model.ClassDoc;
import org.gradle.build.docs.dsl.docbook.model.ClassExtensionDoc;
import org.gradle.build.docs.dsl.docbook.model.MethodDoc;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import java.util.Collection;
class MethodsRenderer implements ClassDocMemberRenderer {
private final MethodTableRenderer methodTableRenderer = new MethodTableRenderer();
private final ExtensionMethodsSummaryRenderer extensionMethodsSummaryRenderer;
private final MethodDetailRenderer methodDetailRenderer;
public MethodsRenderer(LinkRenderer linkRenderer, GenerationListener listener) {
methodDetailRenderer = new MethodDetailRenderer(linkRenderer, listener);
extensionMethodsSummaryRenderer = new ExtensionMethodsSummaryRenderer(methodTableRenderer);
}
public void renderSummaryTo(ClassDoc classDoc, Element parent) {
Document document = parent.getOwnerDocument();
Element summarySection = document.createElement("section");
parent.appendChild(summarySection);
Element title = document.createElement("title");
summarySection.appendChild(title);
title.appendChild(document.createTextNode("Methods"));
Collection<MethodDoc> classMethods = classDoc.getClassMethods();
if (!classMethods.isEmpty()) {
Element table = document.createElement("table");
summarySection.appendChild(table);
title = document.createElement("title");
table.appendChild(title);
title.appendChild(document.createTextNode("Methods - " + classDoc.getSimpleName()));
methodTableRenderer.renderTo(classMethods, table);
}
for (ClassExtensionDoc extensionDoc : classDoc.getClassExtensions()) {
extensionMethodsSummaryRenderer.renderTo(extensionDoc, summarySection);
}
if (!hasMethods(classDoc)) {
Element para = document.createElement("para");
summarySection.appendChild(para);
para.appendChild(document.createTextNode("No methods"));
}
}
public void renderDetailsTo(ClassDoc classDoc, Element parent) {
if (hasMethods(classDoc)) {
Document document = parent.getOwnerDocument();
Element detailsSection = document.createElement("section");
parent.appendChild(detailsSection);
Element title = document.createElement("title");
detailsSection.appendChild(title);
title.appendChild(document.createTextNode("Method details"));
for (MethodDoc methodDoc : classDoc.getClassMethods()) {
methodDetailRenderer.renderTo(methodDoc, detailsSection);
}
for (ClassExtensionDoc extensionDoc : classDoc.getClassExtensions()) {
for (MethodDoc methodDoc : extensionDoc.getExtensionMethods()) {
methodDetailRenderer.renderTo(methodDoc, detailsSection);
}
}
}
}
private boolean hasMethods(ClassDoc classDoc) {
boolean hasMethods = false;
if (!classDoc.getClassMethods().isEmpty()) {
hasMethods = true;
}
for (ClassExtensionDoc extensionDoc : classDoc.getClassExtensions()) {
hasMethods |= !extensionDoc.getExtensionMethods().isEmpty();
}
return hasMethods;
}
}