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Java Source | 1999-09-19 | 4.4 KB | 133 lines |
- /*
- * @(#)FrameOutputWriter.java 1.19 98/08/18
- *
- * Copyright 1997, 1998 by Sun Microsystems, Inc.,
- * 901 San Antonio Road, Palo Alto, California, 94303, U.S.A.
- * All rights reserved.
- *
- * This software is the confidential and proprietary information
- * of Sun Microsystems, Inc. ("Confidential Information"). You
- * shall not disclose such Confidential Information and shall use
- * it only in accordance with the terms of the license agreement
- * you entered into with Sun.
- */
-
- package com.sun.tools.doclets.standard;
-
- import com.sun.tools.doclets.*;
- import com.sun.javadoc.*;
- import java.io.*;
- import java.lang.*;
- import java.util.*;
-
- /**
- * Generate the documentation in the Html "frame" format in the browser. The
- * generated documentation will have two or three frames depending upon the
- * number of packages on the command line. In general there will be three frames
- * in the output, a left-hand top frame will have a list of all packages with
- * links to target left-hand bottom frame. The left-hand bottom frame will have
- * the particular package contents or the all-classes list, where as the single
- * right-hand frame will have overview or package summary or class file. Also
- * take care of browsers which do not support Html frames.
- *
- * @author Atul M Dambalkar
- */
- public class FrameOutputWriter extends HtmlStandardWriter {
-
- /**
- * Number of packages specified on the command line.
- */
- int noOfPackages;
-
- /**
- * Constructor to construct FrameOutputWriter object.
- *
- * @param filename File to be generated.
- */
- public FrameOutputWriter(String filename) throws IOException {
- super(filename);
- noOfPackages = Standard.configuration().packages.length;
- }
-
- /**
- * Construct FrameOutputWriter object and then use it to generate the Html
- * file which will have the description of all the frames in the
- * documentation. The name of the generated file is "index.html" which is
- * the default first file for Html documents.
- */
- public static void generate() throws DocletAbortException {
- FrameOutputWriter framegen;
- String filename = "";
- try {
- filename = "index.html";
- framegen = new FrameOutputWriter(filename);
- framegen.generateFrameFile();
- framegen.close();
- } catch (IOException exc) {
- Standard.configuration().standardmessage.error(
- "doclet.exception_encountered",
- exc.toString(), filename);
- throw new DocletAbortException();
- }
- }
-
- /**
- * Generate the contants in the "index.html" file. Print the frame details
- * as well as warning if browser is not supporting the Html frames.
- */
- protected void generateFrameFile() {
- if (Standard.configuration().windowtitle.length() > 0) {
- printPartialHeader(Standard.configuration().windowtitle);
- } else {
- printPartialHeader(getText("doclet.Generated_Docs_Untitled"));
- }
- printFrameDetails();
- printFrameWarning();
- printFrameFooter();
- }
-
- /**
- * Generate the code for issueing the warning for a non-frame capable web
- * client. Also provide links to the non-frame version documentation.
- */
- protected void printFrameWarning() {
- noFrames();
- h2();
- printText("doclet.Frame_Alert");
- h2End();
- p();
- printText("doclet.Frame_Warning_Message");
- br();
- printText("doclet.Link_To");
- printHyperLink(Standard.configuration().topFile,
- getText("doclet.Non_Frame_Version"));
- noFramesEnd();
- }
-
- /**
- * Print the frame sizes and their contents.
- */
- protected void printFrameDetails() {
- frameSet("cols=\"20%,80%\"");
- if (noOfPackages <= 1) {
- frame("src=\"" + "allclasses-frame.html"
- + "\" name=\"packageFrame\"");
- frame("src=\"" + Standard.configuration().topFile +
- "\" name=\"classFrame\"");
- } else if (noOfPackages > 1) {
- frameSet("rows=\"30%,70%\"");
- frame("src=\"overview-frame.html\" name=\"packageListFrame\"");
- frame("src=\"" + "allclasses-frame.html"
- + "\" name=\"packageFrame\"");
- frameSetEnd();
- frame("src=\"" + Standard.configuration().topFile +
- "\" name=\"classFrame\"");
- }
- frameSetEnd();
- }
-
- }
-
-
-
-