/*
* 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.BlockDoc;
import org.gradle.build.docs.dsl.docbook.model.ClassDoc;
import org.gradle.build.docs.dsl.docbook.model.ClassExtensionDoc;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import java.util.Collection;
class BlocksRenderer implements ClassDocMemberRenderer {
private final BlockTableRenderer blockTableRenderer = new BlockTableRenderer();
private final ExtensionBlocksSummaryRenderer extensionBlocksSummaryRenderer;
private final BlockDetailRenderer blockDetailRenderer;
public BlocksRenderer(LinkRenderer linkRenderer, GenerationListener listener) {
blockDetailRenderer = new BlockDetailRenderer(linkRenderer, listener);
extensionBlocksSummaryRenderer = new ExtensionBlocksSummaryRenderer(blockTableRenderer);
}
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("Script blocks"));
Collection<BlockDoc> classBlocks = classDoc.getClassBlocks();
if (!classBlocks.isEmpty()) {
Element table = document.createElement("table");
summarySection.appendChild(table);
title = document.createElement("title");
table.appendChild(title);
title.appendChild(document.createTextNode("Script blocks - " + classDoc.getSimpleName()));
blockTableRenderer.renderTo(classBlocks, table);
}
for (ClassExtensionDoc extensionDoc : classDoc.getClassExtensions()) {
extensionBlocksSummaryRenderer.renderTo(extensionDoc, summarySection);
}
if (!hasBlocks(classDoc)) {
Element para = document.createElement("para");
summarySection.appendChild(para);
para.appendChild(document.createTextNode("No script blocks"));
}
}
public void renderDetailsTo(ClassDoc classDoc, Element parent) {
if (hasBlocks(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("Script block details"));
for (BlockDoc blockDoc : classDoc.getClassBlocks()) {
blockDetailRenderer.renderTo(blockDoc, detailsSection);
}
for (ClassExtensionDoc extensionDoc : classDoc.getClassExtensions()) {
for (BlockDoc blockDoc : extensionDoc.getExtensionBlocks()) {
blockDetailRenderer.renderTo(blockDoc, detailsSection);
}
}
}
}
private boolean hasBlocks(ClassDoc classDoc) {
boolean hasBlocks = false;
if (!classDoc.getClassBlocks().isEmpty()) {
hasBlocks = true;
}
for (ClassExtensionDoc extensionDoc : classDoc.getClassExtensions()) {
hasBlocks |= !extensionDoc.getExtensionBlocks().isEmpty();
}
return hasBlocks;
}
}