2 * ============LICENSE_START====================================================
4 * ===========================================================================
5 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
6 * ===========================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END====================================================
22 package org.onap.aaf.misc.xgen.html;
24 import java.io.Writer;
26 import org.onap.aaf.misc.xgen.Mark;
27 import org.onap.aaf.misc.xgen.XGen;
29 public abstract class HTMLGen extends XGen<HTMLGen> {
30 public static final String A = "a";
31 public static final String P = "p";
32 public static final String LI = "li";
33 public static final String OL = "ol";
34 public static final String UL = "ul";
37 public static final String TABLE = "table";
38 public static final String THEAD = "thead";
39 public static final String TBODY = "tbody";
40 public static final String TR = "tr";
41 public static final String TH = "th";
42 public static final String TD = "td";
44 public static final String TITLE = "title";
45 public static final String H1 = "h1";
46 public static final String H2 = "h2";
47 public static final String H3 = "h3";
48 public static final String H4 = "h4";
49 public static final String H5 = "h5";
53 // --------------------------- HTML Version Specific -----------------------
54 public abstract HTMLGen html(String ... attributes);
55 public abstract HTMLGen charset(String charset);
56 public abstract Mark head();
57 public abstract Mark body(String ... attribs);
60 // HTML 5 has simplified sectioning
61 public abstract Mark header(String ... attribs);
62 public abstract Mark footer(String ... attribs);
63 public abstract Mark section(String ... attribs);
64 public abstract Mark article(String ... attribs);
65 public abstract Mark aside(String ... attribs);
66 public abstract Mark nav(String ... attribs);
68 // --------------------------- HTML Version Specific -----------------------
70 public HTMLGen imports(Imports imports) {
71 //this.imports=imports;
72 for(String str : imports.css) {
73 forward.print("<link rel=\"stylesheet\" href=\"");
74 forward.print(imports.themePath(null));
76 forward.println("\">");
79 for(String str : imports.js) {
80 forward.print("<script type=\"text/javascript\" src=\"");
81 forward.print(imports.themePath(null));
83 forward.println("\"></script>");
88 public HTMLGen jsVars(String ... attrs) {
89 forward.println("<script type=text/javascript>");
91 for(int i=0; i<attrs.length;++i) {
93 String[] split = attrs[i].split("=",2);
94 switch(split.length) {
96 forward.print(" var ");
97 forward.append(split[0]);
99 forward.append(split[1]);
100 forward.println("';");
105 forward.println("</script>");
109 public HTMLGen(Writer w) {
114 * Use "directive" to handle non-ended HTML tags like <meta ... > and <link ...>
119 public HTMLGen directive(String tag, String ... attrs) {
130 public Mark divID(String ... attrs) {
133 div = new Mark(attrs[0]);
134 attrs[0]="id="+attrs[0];
138 incr(div, "div", attrs);
142 public HTMLGen img(String ... attrs) {
143 return tagOnly("img", attrs);
147 * Input Cheesecake... creates a Label and Field in the form of Table Rows.
148 * Make sure you create a table first, ie. incr(HTMLGen.TABLE);
150 * Setting Required to "true" will add required Attribute to both Label and Field. In HTML5, "required" in the input will
151 * validate there is data in the fields before submitting. "required" does nothing for label, but allows for
152 * easy CSS coding... "label[required] { ... }", so that colors can be changed
160 public HTMLGen input(String id, String label, boolean required, String ... attrs) {
161 Mark mtr = new Mark(TR);
162 Mark mtd = new Mark(TD);
165 incr("label",true, "for="+id,required?"required":null).text(label).end();
167 String nattrs[] = new String[attrs.length+(required?3:2)];
169 nattrs[1]="name="+id;
170 System.arraycopy(attrs, 0, nattrs, 2, attrs.length);
172 nattrs[nattrs.length-1]="required";
175 tagOnly("input",nattrs);
180 // Common tags that do not have standard endings. These are here to help people who don't know to pick directive
181 public HTMLGen br() {
182 forward.append("<br>");
189 public HTMLGen p(String ... text) {
190 forward.append("<p>");
191 for(String s : text) {
200 public HTMLGen hr() {
201 forward.append("<hr>");
208 public JSGen js(Mark mark) {
209 return new JSGen(mark, this);
216 // protected void cssInline(String filename) {
217 // File file = new File(imports.webDir,filename);
220 // BufferedReader br = new BufferedReader(new FileReader(file));
222 // forward.print("<style>");
223 // prettyln(forward);
224 // while((line=br.readLine())!=null) {
225 // forward.print((pretty?line:line.trim()));
226 // prettyln(forward);
229 // forward.print("</style>");
230 // prettyln(forward);
233 // } catch (IOException e) {
234 // e.printStackTrace();
235 // // Can't read, suffice to import normally?
236 // // for now, just skip