| /* |
| * Copyright (C) 2010 Google Inc. |
| * |
| * 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 com.google.doclava; |
| |
| import java.util.Arrays; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.List; |
| import java.util.regex.Pattern; |
| import java.util.regex.Matcher; |
| import java.io.File; |
| |
| import com.google.clearsilver.jsilver.data.Data; |
| |
| /** |
| * Represents a browsable sample code project, with methods for managing |
| * metadata collection, file output, sorting, etc. |
| */ |
| public class SampleCode { |
| String mSource; |
| String mDest; |
| String mTitle; |
| String mProjectDir; |
| String mTags; |
| |
| /** Max size for browseable images/video. If a source file exceeds this size, |
| * a file is generated with a generic placeholder and the original file is not |
| * copied to out. |
| */ |
| private static final double MAX_FILE_SIZE_BYTES = 2097152; |
| |
| /** When full tree nav is enabled, generate an index for every dir |
| * and linkify the breadcrumb paths in all files. |
| */ |
| private static final boolean FULL_TREE_NAVIGATION = false; |
| |
| public SampleCode(String source, String dest, String title) { |
| mSource = source; |
| mTitle = title; |
| mTags = null; |
| |
| if (dest != null) { |
| int len = dest.length(); |
| if (len > 1 && dest.charAt(len - 1) != '/') { |
| mDest = dest + '/'; |
| } else { |
| mDest = dest; |
| } |
| } |
| } |
| |
| /** |
| * Iterates a given sample code project gathering metadata for files and building |
| * a node tree that reflects the project's directory structure. After iterating |
| * the project, this method adds the project's metadata to jd_lists_unified, |
| * so that it is accessible for dynamic content and search suggestions. |
| * |
| * @param offlineMode Ignored -- offline-docs mode is not currently supported for |
| * browsable sample code projects. |
| * @return A root Node for the project containing its metadata and tree structure. |
| */ |
| public Node setSamplesTOC(boolean offlineMode) { |
| List<Node> filelist = new ArrayList<Node>(); |
| File f = new File(mSource); |
| mProjectDir = f.getName(); |
| String name = mProjectDir; |
| String mOut = mDest + name; |
| if (!f.isDirectory()) { |
| System.out.println("-samplecode not a directory: " + mSource); |
| return null; |
| } |
| |
| Data hdf = Doclava.makeHDF(); |
| setProjectStructure(filelist, f, mDest); |
| String link = ClearPage.toroot + "samples/" + name + "/index" + Doclava.htmlExtension; |
| Node rootNode = writeSampleIndexCs(hdf, f, |
| new Node.Builder().setLabel(mProjectDir).setLink(link).setChildren(filelist).build(),false); |
| return rootNode; |
| } |
| |
| /** |
| * For a given sample code project dir, iterate through the project generating |
| * browsable html for all valid sample code files. After iterating the project |
| * generate a templated index file to the project output root. |
| * |
| * @param offlineMode Ignored -- offline-docs mode is not currently supported for |
| * browsable sample code projects. |
| */ |
| public void writeSamplesFiles(boolean offlineMode) { |
| List<Node> filelist = new ArrayList<Node>(); |
| File f = new File(mSource); |
| mProjectDir = f.getName(); |
| String name = mProjectDir; |
| String mOut = mDest + name; |
| if (!f.isDirectory()) { |
| System.out.println("-samplecode not a directory: " + mSource); |
| } |
| |
| Data hdf = Doclava.makeHDF(); |
| if (Doclava.samplesNavTree != null) { |
| hdf.setValue("samples_toc_tree", Doclava.samplesNavTree.getValue("samples_toc_tree", "")); |
| } |
| hdf.setValue("samples", "true"); |
| hdf.setValue("projectDir", mProjectDir); |
| writeProjectDirectory(f, mDest, false, hdf, "Files."); |
| writeProjectStructure(name, hdf); |
| hdf.removeTree("parentdirs"); |
| hdf.setValue("parentdirs.0.Name", name); |
| boolean writeFiles = true; |
| String link = "samples/" + name + "/index" + Doclava.htmlExtension; |
| //Write root _index.jd to out and add metadata to Node. |
| writeSampleIndexCs(hdf, f, |
| new Node.Builder().setLabel(mProjectDir).setLink(link).build(), true); |
| } |
| |
| /** |
| * Given the root Node for a sample code project, iterates through the project |
| * gathering metadata and project tree structure. Unsupported file types are |
| * filtered from the project output. The collected project Nodes are appended to |
| * the root project node. |
| * |
| * @param parent The root Node that represents this sample code project. |
| * @param dir The current dir being processed. |
| * @param relative Relative path for creating links to this file. |
| */ |
| public void setProjectStructure(List<Node> parent, File dir, String relative) { |
| String name, link; |
| File[] dirContents = dir.listFiles(); |
| Arrays.sort(dirContents, byTypeAndName); |
| for (File f: dirContents) { |
| name = f.getName(); |
| if (!isValidFiletype(name)) { |
| continue; |
| } |
| if (f.isFile() && name.contains(".")) { |
| String path = relative + name; |
| link = convertExtension(path, Doclava.htmlExtension); |
| if (inList(path, IMAGES) || inList(path, VIDEOS) || inList(path, TEMPLATED)) { |
| parent.add(new Node.Builder().setLabel(name).setLink(ClearPage.toroot + link).build()); |
| } |
| } else if (f.isDirectory()) { |
| List<Node> mchildren = new ArrayList<Node>(); |
| String dirpath = relative + name + "/"; |
| setProjectStructure(mchildren, f, dirpath); |
| if (mchildren.size() > 0) { |
| parent.add(new Node.Builder().setLabel(name).setLink(ClearPage.toroot |
| + dirpath).setChildren(mchildren).build()); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Given a root sample code project path, iterates through the project |
| * setting page metadata to manage html output and writing/copying files to |
| * the output directory. Source files are templated and images are templated |
| * and linked to the original image. |
| * |
| * @param dir The current dir being processed. |
| * @param relative Relative path for creating links to this file. |
| * @param recursed Whether the method is being called recursively. |
| * @param hdf The data to read/write for files in this project. |
| * @param newKey Key passed in recursion for managing cs child trees. |
| */ |
| public void writeProjectDirectory(File dir, String relative, Boolean recursed, |
| Data hdf, String newkey) { |
| String name = ""; |
| String link = ""; |
| String type = ""; |
| int i = 0; |
| String expansion = ".Sub."; |
| String key = newkey; |
| |
| if (recursed) { |
| key = (key + expansion); |
| } else { |
| expansion = ""; |
| } |
| |
| File[] dirContents = dir.listFiles(); |
| Arrays.sort(dirContents, byTypeAndName); |
| for (File f: dirContents) { |
| name = f.getName(); |
| if (!isValidFiletype(name)) { |
| continue; |
| } |
| if (f.isFile() && name.contains(".")) { |
| String path = relative + name; |
| type = mapTypes(name); |
| link = convertExtension(path, Doclava.htmlExtension); |
| if (inList(path, IMAGES)) { |
| type = "img"; |
| if (f.length() < MAX_FILE_SIZE_BYTES) { |
| ClearPage.copyFile(false, f, path); |
| writeImageVideoPage(f, convertExtension(path, Doclava.htmlExtension), |
| relative, type, true); |
| } else { |
| writeImageVideoPage(f, convertExtension(path, Doclava.htmlExtension), |
| relative, type, false); |
| } |
| hdf.setValue(key + i + ".Type", "img"); |
| hdf.setValue(key + i + ".Name", name); |
| hdf.setValue(key + i + ".Href", link); |
| hdf.setValue(key + i + ".RelPath", relative); |
| } else if (inList(path, VIDEOS)) { |
| type = "video"; |
| if (f.length() < MAX_FILE_SIZE_BYTES) { |
| ClearPage.copyFile(false, f, path); |
| writeImageVideoPage(f, convertExtension(path, Doclava.htmlExtension), |
| relative, type, true); |
| } else { |
| writeImageVideoPage(f, convertExtension(path, Doclava.htmlExtension), |
| relative, type, false); |
| } |
| hdf.setValue(key + i + ".Type", "video"); |
| hdf.setValue(key + i + ".Name", name); |
| hdf.setValue(key + i + ".Href", link); |
| hdf.setValue(key + i + ".RelPath", relative); |
| } else if (inList(path, TEMPLATED)) { |
| writePage(f, convertExtension(path, Doclava.htmlExtension), relative, hdf); |
| hdf.setValue(key + i + ".Type", type); |
| hdf.setValue(key + i + ".Name", name); |
| hdf.setValue(key + i + ".Href", link); |
| hdf.setValue(key + i + ".RelPath", relative); |
| } |
| i++; |
| } else if (f.isDirectory()) { |
| List<Node> mchildren = new ArrayList<Node>(); |
| type = "dir"; |
| String dirpath = relative + name; |
| link = dirpath + "/index" + Doclava.htmlExtension; |
| String hdfkeyName = (key + i + ".Name"); |
| String hdfkeyType = (key + i + ".Type"); |
| String hdfkeyHref = (key + i + ".Href"); |
| hdf.setValue(hdfkeyName, name); |
| hdf.setValue(hdfkeyType, type); |
| hdf.setValue(hdfkeyHref, relative + name + "/" + "index" + Doclava.htmlExtension); |
| writeProjectDirectory(f, relative + name + "/", true, hdf, (key + i)); |
| i++; |
| } |
| } |
| |
| setParentDirs(hdf, relative, name, false); |
| //Generate an index.html page for each dir being processed |
| if (FULL_TREE_NAVIGATION) { |
| ClearPage.write(hdf, "sampleindex.cs", relative + "/index" + Doclava.htmlExtension); |
| } |
| } |
| |
| /** |
| * Processes a templated project index page from _index.jd in a project root. |
| * Each sample project must have an index, and each index locally defines it's own |
| * page.tags and sample.group cs vars. This method takes a SC node on input, reads |
| * any local vars from the _index.jd, optionally generates an html file to out, |
| * then updates the SC node with the page vars and returns it to the caller. |
| * |
| * @param hdf The data source to read/write for this index file. |
| * @param dir The sample project root directory. |
| * @param tnode A Node to serve as the project's root node. |
| * @param writeFiles If true, generates output files only. If false, collects |
| * metadata only. |
| * @return The tnode root with any metadata/child Nodes appended. |
| */ |
| public Node writeSampleIndexCs(Data hdf, File dir, Node tnode, boolean writeFiles) { |
| |
| String filename = dir.getAbsolutePath() + "/_index.jd"; |
| String mGroup = ""; |
| File f = new File(filename); |
| String rel = dir.getPath(); |
| if (writeFiles) { |
| |
| hdf.setValue("samples", "true"); |
| //set any default page variables for root index |
| hdf.setValue("page.title", mProjectDir); |
| hdf.setValue("projectDir", mProjectDir); |
| hdf.setValue("projectTitle", mTitle); |
| //add the download/project links to the landing pages. |
| hdf.setValue("samplesProjectIndex", "true"); |
| if (!f.isFile()) { |
| //The directory didn't have an _index.jd, so create a stub. |
| ClearPage.write(hdf, "sampleindex.cs", mDest + "index" + Doclava.htmlExtension); |
| } else { |
| DocFile.writePage(filename, rel, mDest + "index" + Doclava.htmlExtension, hdf); |
| } |
| } else if (f.isFile()) { |
| //gather metadata for toc and jd_lists_unified |
| DocFile.getPageMetadata(filename, hdf); |
| mGroup = hdf.getValue("sample.group", ""); |
| if (!"".equals(mGroup)) { |
| tnode.setGroup(hdf.getValue("sample.group", "")); |
| } else { |
| //Errors.error(Errors.INVALID_SAMPLE_INDEX, null, "Sample " + mProjectDir |
| // + ": Root _index.jd must be present and must define sample.group" |
| // + " tag. Please see ... for details."); |
| } |
| } |
| return tnode; |
| } |
| |
| /** |
| * Sets metadata for managing html output and generates the project view page |
| * for a project. |
| * |
| * @param dir The project root dir. |
| * @param hdf The data to read/write for files in this project. |
| */ |
| public void writeProjectStructure(String dir, Data hdf) { |
| hdf.setValue("projectStructure", "true"); |
| hdf.setValue("projectDir", mProjectDir); |
| hdf.setValue("page.title", mProjectDir + " Structure"); |
| hdf.setValue("projectTitle", mTitle); |
| ClearPage.write(hdf, "sampleindex.cs", mDest + "project" + Doclava.htmlExtension); |
| hdf.setValue("projectStructure", ""); |
| } |
| |
| /** |
| * Keeps track of each file's parent dirs. Used for generating path breadcrumbs in html. |
| * |
| * @param dir The data to read/write for this file. |
| * @param hdf The relative path for this file, from samples root. |
| * @param subdir The relative path for this file, from samples root. |
| * @param name The name of the file (minus extension). |
| * @param isFile Whether this is a file (not a dir). |
| */ |
| Data setParentDirs(Data hdf, String subdir, String name, Boolean isFile) { |
| if (FULL_TREE_NAVIGATION) { |
| hdf.setValue("linkfyPathCrumb", ""); |
| } |
| int iter; |
| hdf.removeTree("parentdirs"); |
| String s = subdir; |
| String urlParts[] = s.split("/"); |
| int n, l = 1; |
| for (iter=1; iter < urlParts.length; iter++) { |
| n = iter-1; |
| hdf.setValue("parentdirs." + n + ".Name", urlParts[iter]); |
| hdf.setValue("parentdirs." + n + ".Link", subdir + "index" + Doclava.htmlExtension); |
| } |
| return hdf; |
| } |
| |
| /** |
| * Writes a templated source code file to out. |
| */ |
| public void writePage(File f, String out, String subdir, Data hdf) { |
| String name = f.getName(); |
| String path = f.getPath(); |
| String data = SampleTagInfo.readFile(new SourcePositionInfo(path, -1, -1), path, |
| "sample code", true, true, true, true); |
| data = Doclava.escape(data); |
| |
| String relative = subdir.replaceFirst("samples/", ""); |
| setParentDirs(hdf, subdir, name, true); |
| hdf.setValue("projectTitle", mTitle); |
| hdf.setValue("projectDir", mProjectDir); |
| hdf.setValue("page.title", name); |
| hdf.setValue("subdir", subdir); |
| hdf.setValue("relative", relative); |
| hdf.setValue("realFile", name); |
| hdf.setValue("fileContents", data); |
| hdf.setValue("resTag", "sample"); |
| |
| ClearPage.write(hdf, "sample.cs", out); |
| } |
| |
| /** |
| * Writes a templated image or video file to out. |
| */ |
| public void writeImageVideoPage(File f, String out, String subdir, |
| String resourceType, boolean browsable) { |
| Data hdf = Doclava.makeHDF(); |
| if (Doclava.samplesNavTree != null) { |
| hdf.setValue("samples_toc_tree", Doclava.samplesNavTree.getValue("samples_toc_tree", "")); |
| } |
| hdf.setValue("samples", "true"); |
| |
| String name = f.getName(); |
| if (!browsable) { |
| hdf.setValue("noDisplay", "true"); |
| } |
| setParentDirs(hdf, subdir, name, true); |
| hdf.setValue("samples", "true"); |
| hdf.setValue("page.title", name); |
| hdf.setValue("projectTitle", mTitle); |
| hdf.setValue("projectDir", mProjectDir); |
| hdf.setValue("subdir", subdir); |
| hdf.setValue("resType", resourceType); |
| hdf.setValue("realFile", name); |
| |
| ClearPage.write(hdf, "sample.cs", out); |
| } |
| |
| /** |
| * Given a node containing sample code projects and a node containing all valid |
| * group nodes, extract project nodes from tnode and append them to the group node |
| * that matches their sample.group metadata. |
| * |
| * @param tnode A list of nodes containing sample code projects. |
| * @param groupnodes A list of nodes that represent the valid sample groups. |
| * @return The groupnodes list with all projects appended properly to their |
| * associated sample groups. |
| */ |
| public static void writeSamplesNavTree(List<Node> tnode, List<Node> groupnodes) { |
| |
| Node node = new Node.Builder().setLabel("Samples").setLink(ClearPage.toroot |
| + "samples/index" + Doclava.htmlExtension).setChildren(tnode).build(); |
| |
| if (groupnodes != null) { |
| for (int i = 0; i < tnode.size(); i++) { |
| if (tnode.get(i) != null) { |
| groupnodes = appendNodeGroups(tnode.get(i), groupnodes); |
| } |
| } |
| for (int n = 0; n < groupnodes.size(); n++) { |
| if (groupnodes.get(n).getChildren() == null) { |
| groupnodes.remove(n); |
| n--; |
| } else { |
| Collections.sort(groupnodes.get(n).getChildren(), byLabel); |
| } |
| } |
| node.setChildren(groupnodes); |
| } |
| |
| StringBuilder buf = new StringBuilder(); |
| node.renderGroupNodesTOC(buf); |
| if (Doclava.samplesNavTree != null) { |
| Doclava.samplesNavTree.setValue("samples_toc_tree", buf.toString()); |
| } |
| |
| } |
| |
| /** |
| * For a given project root node, get the group and then iterate the list of valid |
| * groups looking for a match. If found, append the project to that group node. |
| * Samples that reference a valid sample group tag are added to a list for that |
| * group. Samples declare a sample.group tag in their _index.jd files. |
| */ |
| private static List<Node> appendNodeGroups(Node gNode, List<Node> groupnodes) { |
| List<Node> mgrouplist = new ArrayList<Node>(); |
| for (int i = 0; i < groupnodes.size(); i++) { |
| if (gNode.getGroup().equals(groupnodes.get(i).getLabel())) { |
| if (groupnodes.get(i).getChildren() == null) { |
| mgrouplist.add(gNode); |
| groupnodes.get(i).setChildren(mgrouplist); |
| } else { |
| groupnodes.get(i).getChildren().add(gNode); |
| } |
| break; |
| } |
| } |
| return groupnodes; |
| } |
| |
| /** |
| * Sorts an array of files by type and name (alpha), with manifest always at top. |
| */ |
| Comparator<File> byTypeAndName = new Comparator<File>() { |
| public int compare (File one, File other) { |
| if (one.isDirectory() && !other.isDirectory()) { |
| return 1; |
| } else if (!one.isDirectory() && other.isDirectory()) { |
| return -1; |
| } else if ("AndroidManifest.xml".equals(one.getName())) { |
| return -1; |
| } else { |
| return one.compareTo(other); |
| } |
| } |
| }; |
| |
| /** |
| * Sorts a list of Nodes by label. |
| */ |
| public static Comparator<Node> byLabel = new Comparator<Node>() { |
| public int compare(Node one, Node other) { |
| return one.getLabel().compareTo(other.getLabel()); |
| } |
| }; |
| |
| /** |
| * Concatenates dirs that only hold dirs, to simplify nav tree |
| */ |
| public static List<Node> squashNodes(List<Node> tnode) { |
| List<Node> list = tnode; |
| |
| for(int i = 0; i < list.size(); ++i) { |
| if (("dir".equals(list.get(i).getType())) && |
| (list.size() == 1) && |
| (list.get(i).getChildren().get(0).getChildren() != null)) { |
| String thisLabel = list.get(i).getLabel(); |
| String childLabel = list.get(i).getChildren().get(0).getLabel(); |
| String newLabel = thisLabel + "/" + childLabel; |
| list.get(i).setLabel(newLabel); |
| list.get(i).setChildren(list.get(i).getChildren().get(0).getChildren()); |
| } else { |
| continue; |
| } |
| } |
| return list; |
| } |
| |
| public static String convertExtension(String s, String ext) { |
| return s.substring(0, s.lastIndexOf('.')) + ext; |
| } |
| |
| /** |
| * Whitelists of valid image/video and source code types. |
| */ |
| public static String[] IMAGES = {".png", ".jpg", ".gif"}; |
| public static String[] VIDEOS = {".mp4", ".ogv", ".webm"}; |
| public static String[] TEMPLATED = {".java", ".xml", ".aidl", ".rs",".txt", ".TXT"}; |
| |
| public static boolean inList(String s, String[] list) { |
| for (String t : list) { |
| if (s.endsWith(t)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| /** |
| * Maps filenames to a set of generic types. Used for displaying files/dirs |
| * in the project view page. |
| */ |
| public static String mapTypes(String name) { |
| String type = name.substring(name.lastIndexOf('.') + 1, name.length()); |
| if ("xml".equals(type) || "java".equals(type)) { |
| if ("AndroidManifest.xml".equals(name)) type = "manifest"; |
| return type; |
| } else { |
| return type = "file"; |
| } |
| } |
| |
| /** |
| * Validates a source file from a project against restrictions to determine |
| * whether to include the file in the browsable project output. |
| */ |
| public boolean isValidFiletype(String name) { |
| if (name.startsWith(".") || |
| name.startsWith("_") || |
| "default.properties".equals(name) || |
| "build.properties".equals(name) || |
| name.endsWith(".ttf") || |
| name.endsWith(".gradle") || |
| name.endsWith(".bat") || |
| "Android.mk".equals(name)) { |
| return false; |
| } else { |
| return true; |
| } |
| } |
| |
| /** |
| * SampleCode variant of NavTree node. |
| */ |
| public static class Node { |
| private String mLabel; |
| private String mLink; |
| private String mGroup; // from sample.group in _index.jd |
| private List<Node> mChildren; |
| private String mType; |
| |
| private Node(Builder builder) { |
| mLabel = builder.mLabel; |
| mLink = builder.mLink; |
| mGroup = builder.mGroup; |
| mChildren = builder.mChildren; |
| mType = builder.mType; |
| } |
| |
| public static class Builder { |
| private String mLabel, mLink, mGroup, mType; |
| private List<Node> mChildren = null; |
| public Builder setLabel(String mLabel) { this.mLabel = mLabel; return this;} |
| public Builder setLink(String mLink) { this.mLink = mLink; return this;} |
| public Builder setGroup(String mGroup) { this.mGroup = mGroup; return this;} |
| public Builder setChildren(List<Node> mChildren) { this.mChildren = mChildren; return this;} |
| public Builder setType(String mType) { this.mType = mType; return this;} |
| public Node build() {return new Node(this);} |
| } |
| |
| /** |
| * Renders browsable sample groups and projects to an html list, starting |
| * from the group nodes and then rendering their project nodes and finally their |
| * child dirs and files. |
| */ |
| void renderGroupNodesTOC(StringBuilder buf) { |
| List<Node> list = mChildren; |
| if (list == null || list.size() == 0) { |
| return; |
| } else { |
| final int n = list.size(); |
| for (int i = 0; i < n; i++) { |
| if (list.get(i).getChildren() == null) { |
| continue; |
| } else { |
| buf.append("<li class=\"nav-section\">"); |
| buf.append("<div class=\"nav-section-header\">"); |
| buf.append("<a href=\"" + list.get(i).getLink() + "\" title=\"" |
| + list.get(i).getLabel() + "\">" |
| + list.get(i).getLabel() + "</a>"); |
| buf.append("</div>"); |
| buf.append("<ul>"); |
| list.get(i).renderProjectNodesTOC(buf); |
| } |
| } |
| buf.append("</ul>"); |
| buf.append("</li>"); |
| } |
| } |
| |
| /** |
| * Renders a list of sample code projects associated with a group node. |
| */ |
| void renderProjectNodesTOC(StringBuilder buf) { |
| List<Node> list = mChildren; |
| if (list == null || list.size() == 0) { |
| return; |
| } else { |
| final int n = list.size(); |
| for (int i = 0; i < n; i++) { |
| if (list.get(i).getChildren() == null) { |
| continue; |
| } else { |
| buf.append("<li class=\"nav-section\">"); |
| buf.append("<div class=\"nav-section-header\">"); |
| buf.append("<a href=\"" + list.get(i).getLink() + "\" title=\"" |
| + list.get(i).getLabel() + "\">" |
| + list.get(i).getLabel() + "</a>"); |
| buf.append("</div>"); |
| buf.append("<ul>"); |
| list.get(i).renderChildrenToc(buf); |
| } |
| } |
| buf.append("</ul>"); |
| buf.append("</li>"); |
| } |
| } |
| |
| /** |
| * Renders child dirs and files associated with a project node. |
| */ |
| void renderChildrenToc(StringBuilder buf) { |
| List<Node> list = mChildren; |
| if (list == null || list.size() == 0) { |
| buf.append("null"); |
| } else { |
| final int n = list.size(); |
| for (int i = 0; i < n; i++) { |
| if (list.get(i).getChildren() == null) { |
| buf.append("<li>"); |
| buf.append("<a href=\"" + list.get(i).getLink() + "\" title=\"" |
| + list.get(i).getLabel() + "\">" |
| + list.get(i).getLabel() + "</a>"); |
| buf.append(" </li>"); |
| } else { |
| buf.append("<li class=\"nav-section sticky\">"); |
| buf.append("<div class=\"nav-section-header empty\">"); |
| buf.append("<a href=\"#\" onclick=\"return false;\" title=\"" |
| + list.get(i).getLabel() + "\">" |
| + list.get(i).getLabel() + "/</a>"); |
| buf.append("</div>"); |
| buf.append("<ul>"); |
| list.get(i).renderChildrenToc(buf); |
| } |
| } |
| buf.append("</ul>"); |
| buf.append("</li>"); |
| } |
| } |
| |
| /** |
| * Node getters and setters |
| */ |
| public String getLabel() { |
| return mLabel; |
| } |
| |
| public void setLabel(String label) { |
| mLabel = label; |
| } |
| |
| public String getLink() { |
| return mLink; |
| } |
| |
| public void setLink(String ref) { |
| mLink = ref; |
| } |
| |
| public String getGroup() { |
| return mGroup; |
| } |
| |
| public void setGroup(String group) { |
| mGroup = group; |
| } |
| |
| public List<Node> getChildren() { |
| return mChildren; |
| } |
| |
| public void setChildren(List<Node> node) { |
| mChildren = node; |
| } |
| |
| public String getType() { |
| return mType; |
| } |
| |
| public void setType(String type) { |
| mType = type; |
| } |
| } |
| } |
