utils.js revision c348673388028dc778d50af0246971643ab42fda
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* See LICENSE.txt included in this distribution for the specific
* language governing permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at LICENSE.txt.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
* Portions Copyright 2011 Jens Elkner.
*/
document.pageReady = [];
document.domReady = [];
window.onload = function() {
for(var i in document.pageReady) {
document.pageReady[i]();
}
}
$(document).ready(function() {
for(var i in this.domReady) {
document.domReady[i]();
}
});
/**
* Resize the element with the ID 'content' so that it fills the whole browser
* window (i.e. the space between the header and the bottom of the window) and
* thus get rid off the scrollbar in the page header.
*/
function resizeContent() {
if (document.adjustContent != 0) {
$('#content').css('top', $('body').outerHeight(true)).css('bottom', 0);
}
}
function domReadyMast() {
var h = document.locHash;
if (!window.location.hash) {
if (h != null && h != "null") {
window.location.hash=h
} else {
$('#content').focus();
}
}
if (document.annotate) {
$('a[class=r]').tooltip({ left: 5, showURL: false });
var toggle_js = document.getElementById('toggle-annotate-by-javascript');
var toggle_ss = document.getElementById('toggle-annotate');
toggle_js.style.display = 'inline';
toggle_ss.style.display = 'none';
}
}
function pageReadyMast() {
document.adjustContent = 0;
if ($('#whole_header') != null && $('#content') != null) {
document.adjustContent = 1;
resizeContent();
}
$(window).resize(
function() {
resizeContent();
}
);
}
function domReadyMenu() {
var projects = document.projects;
var sbox = document.getElementById('sbox');
/*
$("#project").autocomplete(projects, {
minChars: 0,
multiple: true,
multipleSeparator: ",",
//mustMatch: true,
matchContains: "word",
max: 200,
cacheLength:20,
//autoFill: false,
formatItem: function(row, i, max) {
return (row != null) ? i + "/" + max + ": " + row[0] : "";
},
formatMatch: function(row, i, max) {
return (row != null) ? row[0] : "";
},
formatResult: function(row) {
return (row != null) ? row[0] : "";
},
width: "300px"
});
*/
// TODO Bug 11749
// var p = document.getElementById('project');
// p.setAttribute("autocomplete", "off");
}
function domReadyHistory() {
// start state should ALWAYS be: first row: r1 hidden, r2 checked ;
// second row: r1 clicked, (r2 hidden)(optionally)
// I cannot say what will happen if they are not like that, togglediffs
// will go mad !
$("#revisions input[type=radio]").bind("click",togglediffs);
togglediffs();
}
function get_annotations() {
link = document.link + "?a=true";
if (document.rev.length > 0) {
link += '&' + document.rev;
}
hash = "&h=" + window.location.hash.substring(1, window.location.hash.length);
window.location = link + hash;
}
function toggle_annotations() {
$("span").each(
function() {
if (this.className == 'blame') {
this.className = 'blame-hidden';
} else if (this.className == 'blame-hidden') {
this.className = 'blame';
}
}
);
}
/** list.jsp */
/**
* Initialize defaults for list.jsp
*/
function pageReadyList() {
document.sym_div_width = 240;
document.sym_div_height_max = 480;
document.sym_div_top = 100;
document.sym_div_left_margin = 40;
document.sym_div_height_margin = 40;
document.highlight_count = 0;
$(window).resize(function() {
if (document.sym_div_shown == 1) {
document.sym_div.style.left = get_sym_div_left() + "px";
document.sym_div.style.height = get_sym_div_height() + "px";
}
});
}
/* ------ Navigation window for definitions ------ */
/**
* Create the Navigation toggle link as well as its contents.
*/
function get_sym_list_contents() {
// var contents = "<input id=\"input_highlight\" name=\"input_highlight\"
// class=\"q\"/>";
// contents += "&nbsp;&nbsp;";
// contents += "<b><a href=\"#\" onclick=\"javascript:add_highlight();return
// false;\" title=\"Add highlight\">Highlight</a></b><br/>";
var contents =
"<a href=\"#\" onclick=\"javascript:lsttoggle();\">[Close]</a><br/>"
if (typeof get_sym_list != 'function') {
return contents;
}
var symbol_classes = get_sym_list();
for ( var i = 0; i < symbol_classes.length; i++) {
if (i > 0) {
contents += "<br/>";
}
var symbol_class = symbol_classes[i];
var class_name = symbol_class[1];
var symbols = symbol_class[2];
contents += "<b>" + symbol_class[0] + "</b><br/>";
for (var j = 0; j < symbols.length; j++) {
var symbol = symbols[j][0];
var line = symbols[j][1];
contents += "<a href=\"#" + line + "\" class=\"" + class_name + "\">"
+ escape_html(symbol) + "</a><br/>";
}
}
return contents;
}
function escape_html(string) {
return string.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;");
}
function get_sym_div_left() {
document.sym_div_left = $(window)
.width() - (document.sym_div_width + document.sym_div_left_margin);
return document.sym_div_left;
}
function get_sym_div_height() {
document.sym_div_height = $(window)
.height() - document.sym_div_top - document.sym_div_height_margin;
if (document.sym_div_height > document.sym_div_height_max) {
document.sym_div_height = document.sym_div_height_max;
}
return document.sym_div_height;
}
function get_sym_div_top() {
return document.sym_div_top;
}
function get_sym_div_width() {
return document.sym_div_width;
}
/**
* Toggle the display of the 'Navigation' window used to highlight definitions.
*/
function lsttoggle() {
if (document.sym_div == null) {
document.sym_div = document.createElement("div");
document.sym_div.id = "sym_div";
document.sym_div.className = "sym_list_style";
document.sym_div.style.margin = "0px auto";
document.sym_div.style.width = get_sym_div_width() + "px";
document.sym_div.style.height = get_sym_div_height() + "px";
document.sym_div.style.top = get_sym_div_top() + "px";
document.sym_div.style.left = get_sym_div_left() + "px";
document.sym_div.innerHTML = get_sym_list_contents();
document.body.appendChild(document.sym_div);
document.sym_div_shown = 1;
} else if (document.sym_div_shown == 1) {
document.sym_div.className = "sym_list_style_hide";
document.sym_div_shown = 0;
} else {
document.sym_div.style.height = get_sym_div_height() + "px";
document.sym_div.style.width = get_sym_div_width() + "px";
document.sym_div.style.top = get_sym_div_top() + "px";
document.sym_div.style.left = get_sym_div_left() + "px";
document.sym_div.className = "sym_list_style";
document.sym_div_shown = 1;
}
}
/**
* Toggle the display of line numbers.
*/
function lntoggle() {
$("a").each(
function() {
if (this.className == 'l' || this.className == 'hl') {
this.className = this.className + '-hide';
this.setAttribute("tmp", this.innerHTML);
this.innerHTML = '';
} else if (this.className == 'l-hide'
|| this.className == 'hl-hide')
{
this.innerHTML = this.getAttribute("tmp");
this.className = this.className.substr(0, this.className
.indexOf('-'));
}
});
}
/* ------ Highlighting ------ */
/**
* An expensive Highlighter:
* Note: It will replace link's href contents as well, be careful.
*/
/* Not used.
function HighlightKeywordsFullText(keywords) {
var el = $("body");
$(keywords).each(
function() {
var pattern = new RegExp("("+this+")", ["gi"]);
var rs = "<span style='background-color:#FFFF00;font-weight:bold;'"
+ ">$1</span>";
el.html(el.html().replace(pattern, rs));
}
);
// HighlightKeywordsFullText(["nfstcpsock"]);
}
*/
/**
* Highlight keywords by changeing the style of matching tags.
*/
function HighlightKeyword(keyword) {
var high_colors = [ "#ffff66", "#ffcccc", "#ccccff", "#99ff99", "#cc66ff" ];
var pattern = "a:contains('" + keyword + "')";
$(pattern).css({
'text-decoration' : 'underline',
'background-color' : high_colors[document.highlight_count
% high_colors.length],
'font-weight' : 'bold'
});
document.highlight_count++;
}
//Test: HighlightKeyword('timeval');
/**
* Highlight the text given as value of the element with the ID "input_highlight" .
* @see HighlightKeyword
*/
function add_highlight() {
var tbox = document.getElementById('input_highlight');
HighlightKeyword(tbox.value);
}
function toggle_filelist() {
$("span").each(
function() {
if (this.className == "filelist") {
this.setAttribute("style", "display: none;");
this.className = "filelist-hidden";
} else if (this.className == "filelist-hidden") {
this.setAttribute("style", "display: inline;");
this.className = "filelist";
}
}
);
}
function togglediffs() {
var cr2 = false;
var cr1 = false;
$("#revisions input[type=radio]").each(
function() {
if (this.name=="r1") {
if (this.checked) {
cr1 = true;
return true;
}
if (cr2) {
this.disabled = ''
} else {
this.disabled = 'true'
}
} else if (this.name=="r2") {
if (this.checked) {
cr2=true;
return true;
}
if (!cr1) {
this.disabled = ''
} else {
this.disabled = 'true'
}
}
}
);
}
function selectAllProjects() {
$("#project *").attr("selected", "selected");
}
function invertAllProjects() {
$("#project *").each(
function() {
if ($(this).attr("selected")) {
$(this).removeAttr("selected")
} else {
$(this).attr("selected", "true");
}
}
);
}
function goFirstProject() {
var selected=$.map($('#project :selected'), function(e) {
return $(e).text();
});
window.location = document.xrefPath + '/' + selected[0];
}
function checkEnter(event) {
if (event.keyCode == '13' && sbox.q.value == '' && sbox.defs.value==''
&& sbox.refs.value == '' && sbox.path.value == ''
&& sbox.hist.value == '')
{
goFirstProject();
} else if (event.keyCode == '13') {
sbox.submit();
}
}