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* accompanied this code).
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package com.sun.tools.doclets.formats.html;
import java.io.*;
import com.sun.tools.doclets.formats.html.markup.*;
import com.sun.tools.doclets.internal.toolkit.*;
import com.sun.tools.doclets.internal.toolkit.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.
This is NOT part of any supported API.
If you write code that depends on this, you do so at your own risk.
This code and its internal interfaces are subject to change or
deletion without notice.
Author: Atul M Dambalkar
/**
* 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.
*
* <p><b>This is NOT part of any supported API.
* If you write code that depends on this, you do so at your own risk.
* This code and its internal interfaces are subject to change or
* deletion without notice.</b>
*
* @author Atul M Dambalkar
*/
@Deprecated
public class FrameOutputWriter extends HtmlDocletWriter {
Number of packages specified on the command line.
/**
* Number of packages specified on the command line.
*/
int noOfPackages;
Constructor to construct FrameOutputWriter object.
Params: - filename – File to be generated.
/**
* Constructor to construct FrameOutputWriter object.
*
* @param filename File to be generated.
*/
public FrameOutputWriter(ConfigurationImpl configuration,
DocPath filename) throws IOException {
super(configuration, filename);
noOfPackages = configuration.packages.size();
}
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.
Throws: - DocletAbortException –
/**
* 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.
* @throws DocletAbortException
*/
public static void generate(ConfigurationImpl configuration) {
FrameOutputWriter framegen;
DocPath filename = DocPath.empty;
try {
filename = DocPaths.INDEX;
framegen = new FrameOutputWriter(configuration, filename);
framegen.generateFrameFile();
framegen.close();
} catch (IOException exc) {
configuration.standardmessage.error(
"doclet.exception_encountered",
exc.toString(), filename);
throw new DocletAbortException(exc);
}
}
Generate the constants in the "index.html" file. Print the frame details
as well as warning if browser is not supporting the Html frames.
/**
* Generate the constants in the "index.html" file. Print the frame details
* as well as warning if browser is not supporting the Html frames.
*/
protected void generateFrameFile() throws IOException {
Content frame = getFrameDetails();
HtmlTree body = new HtmlTree(HtmlTag.BODY);
body.addAttr(HtmlAttr.ONLOAD, "loadFrames()");
if (configuration.allowTag(HtmlTag.MAIN)) {
HtmlTree main = HtmlTree.MAIN(frame);
body.addContent(main);
} else {
body.addContent(frame);
}
if (configuration.windowtitle.length() > 0) {
printFramesDocument(configuration.windowtitle, configuration,
body);
} else {
printFramesDocument(configuration.getText("doclet.Generated_Docs_Untitled"),
configuration, body);
}
}
Get the frame sizes and their contents.
Returns: a content tree for the frame details
/**
* Get the frame sizes and their contents.
*
* @return a content tree for the frame details
*/
protected Content getFrameDetails() {
HtmlTree leftContainerDiv = new HtmlTree(HtmlTag.DIV);
HtmlTree rightContainerDiv = new HtmlTree(HtmlTag.DIV);
leftContainerDiv.addStyle(HtmlStyle.leftContainer);
rightContainerDiv.addStyle(HtmlStyle.rightContainer);
if (noOfPackages <= 1) {
addAllClassesFrameTag(leftContainerDiv);
} else if (noOfPackages > 1) {
addAllPackagesFrameTag(leftContainerDiv);
addAllClassesFrameTag(leftContainerDiv);
}
addClassFrameTag(rightContainerDiv);
HtmlTree mainContainer = HtmlTree.DIV(HtmlStyle.mainContainer, leftContainerDiv);
mainContainer.addContent(rightContainerDiv);
return mainContainer;
}
Add the IFRAME tag for the frame that lists all packages.
Params: - contentTree – the content tree to which the information will be added
/**
* Add the IFRAME tag for the frame that lists all packages.
*
* @param contentTree the content tree to which the information will be added
*/
private void addAllPackagesFrameTag(Content contentTree) {
HtmlTree frame = HtmlTree.IFRAME(DocPaths.OVERVIEW_FRAME.getPath(),
"packageListFrame", configuration.getText("doclet.All_Packages"));
HtmlTree leftTop = HtmlTree.DIV(HtmlStyle.leftTop, frame);
contentTree.addContent(leftTop);
}
Add the IFRAME tag for the frame that lists all classes.
Params: - contentTree – the content tree to which the information will be added
/**
* Add the IFRAME tag for the frame that lists all classes.
*
* @param contentTree the content tree to which the information will be added
*/
private void addAllClassesFrameTag(Content contentTree) {
HtmlTree frame = HtmlTree.IFRAME(DocPaths.ALLCLASSES_FRAME.getPath(),
"packageFrame", configuration.getText("doclet.All_classes_and_interfaces"));
HtmlTree leftBottom = HtmlTree.DIV(HtmlStyle.leftBottom, frame);
contentTree.addContent(leftBottom);
}
Add the IFRAME tag for the frame that describes the class in detail.
Params: - contentTree – the content tree to which the information will be added
/**
* Add the IFRAME tag for the frame that describes the class in detail.
*
* @param contentTree the content tree to which the information will be added
*/
private void addClassFrameTag(Content contentTree) {
HtmlTree frame = HtmlTree.IFRAME(configuration.topFile.getPath(), "classFrame",
configuration.getText("doclet.Package_class_and_interface_descriptions"));
frame.addStyle(HtmlStyle.rightIframe);
contentTree.addContent(frame);
}
}