StarMirror/styleguide
1
0
Fork 0
mirror of https://github.com/google/styleguide.git synced 2024-03-22 13:11:43 +08:00
Code Issues Projects Releases Wiki Activity

Merge pull request #523 from google/shell_redirect

Browse Source 
Add shell style sheet with redirect
This commit is contained in:
Isaac Good 2020-02-18 16:30:32 -08:00 committed by GitHub
commit 2497bbd092
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 177 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

177
shell.xsl Normal file
View File

@ -0,0 +1,177 @@
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:dcq="http://purl.org/dc/qualifiers/1.0/"
xmlns:fo="http://www.w3.org/1999/XSL/Format"
xmlns:fn="http://www.w3.org/2005/xpath-functions">
<xsl:output method="html"/>
<!-- Set to 1 to show explanations by default. Set to 0 to hide them -->
<xsl:variable name="show_explanation_default" select="0" />
<!-- The characters within the Webdings font that show the triangles -->
<xsl:variable name="show_button_text" select="'&#x25B6;'" />
<xsl:variable name="hide_button_text" select="'&#x25BD;'" />
<!-- The suffix for names -->
<xsl:variable name="button_suffix" select="'__button'"/>
<xsl:variable name="body_suffix" select="'__body'"/>
<!-- For easy reference, the name of the button -->
<xsl:variable name="show_hide_all_button" select="'show_hide_all_button'"/>
<!-- The top-level element -->
<xsl:template match="GUIDE">
<HTML>
<HEAD>
<TITLE><xsl:value-of select="@title"/></TITLE>
<META http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<META http-equiv="refresh" content="0;url=https://google.github.io/styleguide/shellguide.html" />
<LINK HREF="https://www.google.com/favicon.ico" type="image/x-icon"
rel="shortcut icon"/>
<LINK HREF="styleguide.css"
type="text/css" rel="stylesheet"/>
<SCRIPT language="javascript" type="text/javascript">
function GetElementsByName(name) {
// Workaround a bug on old versions of opera.
if (document.getElementsByName) {
return document.getElementsByName(name);
} else {
return [document.getElementById(name)];
}
}
/**
* @param {string} namePrefix The prefix of the body name.
* @param {function(boolean): boolean} getVisibility Computes the new
* visibility state, given the current one.
*/
function ChangeVisibility(namePrefix, getVisibility) {
var bodyName = namePrefix + '<xsl:value-of select="$body_suffix"/>';
var buttonName = namePrefix + '<xsl:value-of select="$button_suffix"/>';
var bodyElements = GetElementsByName(bodyName);
var linkElement = GetElementsByName('link-' + buttonName)[0];
if (bodyElements.length != 1) {
throw Error('ShowHideByName() got the wrong number of bodyElements: ' +
bodyElements.length);
} else {
var bodyElement = bodyElements[0];
var buttonElement = GetElementsByName(buttonName)[0];
var isVisible = bodyElement.style.display != "none";
if (getVisibility(isVisible)) {
bodyElement.style.display = "inline";
linkElement.style.display = "block";
buttonElement.innerHTML = '<xsl:value-of select="$hide_button_text"/>';
} else {
bodyElement.style.display = "none";
linkElement.style.display = "none";
buttonElement.innerHTML = '<xsl:value-of select="$show_button_text"/>';
}
}
}
function ShowHideByName(namePrefix) {
ChangeVisibility(namePrefix, function(old) { return !old; });
}
function ShowByName(namePrefix) {
ChangeVisibility(namePrefix, function() { return true; });
}
function ShowHideAll() {
var allButton = GetElementsByName("show_hide_all_button")[0];
if (allButton.innerHTML == '<xsl:value-of select="$hide_button_text"/>') {
allButton.innerHTML = '<xsl:value-of select="$show_button_text"/>';
SetHiddenState(document.getElementsByTagName("body")[0].childNodes, "none", '<xsl:value-of select="$show_button_text"/>');
} else {
allButton.innerHTML = '<xsl:value-of select="$hide_button_text"/>';
SetHiddenState(document.getElementsByTagName("body")[0].childNodes, "inline", '<xsl:value-of select="$hide_button_text"/>');
}
}
// Recursively sets state of all children
// of a particular node.
function SetHiddenState(root, newState, newButton) {
for (var i = 0; i != root.length; i++) {
SetHiddenState(root[i].childNodes, newState, newButton);
if (root[i].className == 'showhide_button') {
root[i].innerHTML = newButton;
}
if (root[i].className == 'stylepoint_body' ||
root[i].className == 'link_button') {
root[i].style.display = newState;
}
}
}
function EndsWith(str, suffix) {
var l = str.length - suffix.length;
return l >= 0 &amp;&amp; str.indexOf(suffix, l) == l;
}
function RefreshVisibilityFromHashParam() {
var hashRegexp = new RegExp('#([^&amp;#]*)$');
var hashMatch = hashRegexp.exec(window.location.href);
var anchor = hashMatch &amp;&amp; GetElementsByName(hashMatch[1])[0];
var node = anchor;
var suffix = '<xsl:value-of select="$body_suffix"/>';
while (node) {
var id = node.id;
var matched = id &amp;&amp; EndsWith(id, suffix);
if (matched) {
var len = id.length - suffix.length;
ShowByName(id.substring(0, len));
if (anchor.scrollIntoView) {
anchor.scrollIntoView();
}
return;
}
node = node.parentNode;
}
}
window.onhashchange = RefreshVisibilityFromHashParam;
window.onload = function() {
// if the URL contains "?showall=y", expand the details of all children
var showHideAllRegex = new RegExp("[\\?&amp;](showall)=([^&amp;#]*)");
var showHideAllValue = showHideAllRegex.exec(window.location.href);
if (showHideAllValue != null) {
if (showHideAllValue[2] == "y") {
SetHiddenState(document.getElementsByTagName("body")[0].childNodes,
"inline", '<xsl:value-of select="$hide_button_text"/>');
} else {
SetHiddenState(document.getElementsByTagName("body")[0].childNodes,
"none", '<xsl:value-of select="$show_button_text"/>');
}
}
var showOneRegex = new RegExp("[\\?&amp;](showone)=([^&amp;#]*)");
var showOneValue = showOneRegex.exec(window.location.href);
if (showOneValue) {
ShowHideByName(showOneValue[2]);
}
RefreshVisibilityFromHashParam();
}
</SCRIPT>
</HEAD>
<BODY>
<H1><xsl:value-of select="@title"/></H1>
<xsl:apply-templates/>
</BODY>
</HTML>
</xsl:template>
<!-- This passes through any HTML elements that the
XML doc uses for minor formatting -->
<xsl:template match="a|address|blockquote|br|center|cite|code|dd|div|dl|dt|em|hr|i|img|li|ol|p|pre|span|table|td|th|tr|ul|var|A|ADDRESS|BLOCKQUOTE|BR|CENTER|CITE|CODE|DD|DIV|DL|DT|EM|HR|I|LI|OL|P|PRE|SPAN|TABLE|TD|TH|TR|UL|VAR">
<xsl:element name="{local-name()}">
<xsl:copy-of select="@*"/>
<xsl:apply-templates/>
</xsl:element>
</xsl:template>
</xsl:stylesheet>