Difference between revisions of "MediaWiki:Gadget-ReferenceTooltips.css"
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Paul Herring (talk | contribs) (Created page with "→See [[mw:Reference Tooltips]]: .referencetooltip { position: absolute; list-style: none; list-style-image: none; opacity: 0; font...") |
Paul Herring (talk | contribs) |
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− | / | + | // See [[mw:Reference Tooltips]] |
− | + | ||
− | . | + | window.pg || $(document).ready( function($) { |
− | + | ||
− | + | // Make sure we are in article, project, or help namespace | |
− | + | if ( wgCanonicalNamespace === '' || wgCanonicalNamespace === 'Project' || wgCanonicalNamespace === 'Help' ) { | |
− | + | function toggleRT(o){ | |
− | + | mw.loader.using("jquery.cookie",function(){ | |
− | + | $.cookie("RTsettings",o+"|"+ settings[1] + "|" + settings[2], {path:"/",expires:90}); | |
− | + | location.reload(); | |
− | + | }) | |
− | } | + | } |
− | . | + | var settings = document.cookie.split("RTsettings=")[1]; |
− | + | settings = settings ? settings.split(";")[0].split("%7C") : [1, 200, +("ontouchstart" in document.documentElement)]; | |
− | + | if( settings[0] == 0 ) { | |
− | + | var footer = $("#footer-places, #f-list"); | |
− | + | if( footer.length === 0 ) { | |
− | + | footer = $("#footer li").parent(); | |
− | + | } | |
− | + | footer.append($("<li>").append($("<a>").text("Enable Reference Tooltips").attr("href","javascript:(function(){})()").click(function(){toggleRT(1)}))); | |
− | + | return; | |
− | } | + | } |
− | . | + | var isTouchscreen = +settings[2], |
− | + | timerLength = isTouchscreen ? 0 : +settings[1], | |
− | + | settingsMenu; | |
− | + | $(".reference").each( function() { | |
− | + | var tooltipNode, hideTimer, showTimer, checkFlip = false; | |
− | + | function findRef( h ){ | |
− | + | h = h.firstChild.getAttribute("href"); h = h && h.split("#"); h = h && h[1]; | |
− | + | h = h && document.getElementById( h ); | |
− | + | h = h && h.nodeName == "LI" && h; | |
− | + | return h; | |
− | + | } | |
− | + | function hide( refLink ){ | |
− | + | if( tooltipNode && tooltipNode.parentNode == document.body ) { | |
− | + | hideTimer = setTimeout( function() { | |
− | } | + | $(tooltipNode).animate({opacity: 0}, 100, function(){ document.body.removeChild( tooltipNode ) }) |
− | . | + | }, isTouchscreen ? 16 : 100) |
− | + | } else { | |
− | + | var h = findRef( refLink ); | |
− | + | h && (h.style.border = ""); | |
− | + | } | |
− | + | } | |
− | + | function show(){ | |
− | + | if( !tooltipNode.parentNode || tooltipNode.parentNode.nodeType === 11 ){ | |
− | + | document.body.appendChild( tooltipNode ); | |
− | + | checkFlip = true; | |
− | + | } | |
− | + | $(tooltipNode).stop().animate({opacity: 1}, 100) | |
− | . | + | clearTimeout( hideTimer ); |
− | + | } | |
− | + | function openSettingsMenu(){ | |
− | + | if( settingsMenu ) { | |
− | + | settingsMenu.dialog( "open" ); | |
− | + | } else { | |
− | + | settingsMenu = $("<form>").append( | |
− | + | $("<button>").css("width","100%").text("Disable Reference Tooltips").button().click(function(){toggleRT(0)}), | |
− | + | $("<br>"), | |
− | + | $("<small>").text("Once disabled, Reference Tooltips can be re-enabled using a link in the footer of the page."), | |
− | } | + | $("<hr>"), |
− | + | $("<label>").text("Delay before the tooltip appears (in milliseconds): ").append($("<input>").attr({"type":"number","value":settings[1],step:50,min:0,max:5000})), | |
− | + | $("<br>"), | |
− | } | + | $("<span>").text("Tooltip is activated by:"), |
− | + | $("<label>").append( | |
− | + | $("<input>").attr({"type":"radio", "name":"RTActivate", "checked":settings[2]==0&&"checked", "disabled":"ontouchstart" in document.documentElement&&"disabled"}), | |
− | + | "hovering" | |
− | + | ), | |
− | + | $("<label>").append( | |
− | } | + | $("<input>").attr({"type":"radio", "name":"RTActivate", "checked":settings[2]==1&&"checked"}), |
− | .referencetooltip. | + | "clicking" |
− | + | ) | |
− | + | ).submit(function(e){e.preventDefault()}).dialog({modal:true,width:500,title:"Reference Tooltips options",buttons:{"Save settings":function(){ | |
− | + | var a = this.getElementsByTagName("input"), | |
− | + | b = +a[0].value; | |
− | } | + | $.cookie("RTsettings","1|"+ (b > -1 && b < 5001 ? b : settings[1]) + (a[1].checked ? "|0" : "|1"), {path:"/",expires:90}); |
− | .RTsettings{ | + | location.reload(); |
− | + | }}}); | |
− | + | } | |
− | + | } | |
− | + | $(this)[ isTouchscreen ? 'click' : 'hover' ](function( e ){ | |
− | + | var _this = this; | |
− | + | if( isTouchscreen ) { | |
− | + | e.preventDefault(); | |
− | + | (tooltipNode && tooltipNode.parentNode == document.body) || setTimeout( function(){ | |
− | + | $( document.body ).on("click touchstart", function( e ) { | |
− | + | e = e || event; | |
− | + | e = e.target || e.srcElement; | |
− | + | for( ; e && !$( e ).hasClass( "referencetooltip" ) ; ) | |
− | + | e = e.parentNode; | |
− | + | if( !e ){ | |
− | } | + | clearTimeout( showTimer ); |
− | + | hide( _this ); | |
− | + | $(document.body).off("click touchstart", arguments.callee) | |
− | + | } | |
− | } | + | }) |
+ | }, 0); | ||
+ | } | ||
+ | showTimer && clearTimeout( showTimer ); | ||
+ | showTimer = setTimeout( function() { | ||
+ | var h = findRef( _this ); | ||
+ | if( !h ){return}; | ||
+ | if( !isTouchscreen && ( window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0 ) + $(window).height() > $( h ).offset().top + h.offsetHeight ) { | ||
+ | h.style.border = "#080086 2px solid"; | ||
+ | return; | ||
+ | } | ||
+ | if(!tooltipNode){ | ||
+ | tooltipNode = document.createElement("ul"); | ||
+ | tooltipNode.className = "referencetooltip"; | ||
+ | var c = tooltipNode.appendChild( h.cloneNode( true ) ); | ||
+ | try { | ||
+ | if( c.firstChild.nodeName != "A" ) { | ||
+ | while( c.childNodes[1].nodeName == "A" && c.childNodes[1].getAttribute( "href" ).indexOf("#cite_ref-") !== -1 ) { | ||
+ | do { c.removeChild( c.childNodes[1] ) } while ( c.childNodes[1].nodeValue == " " ); | ||
+ | } | ||
+ | } | ||
+ | } catch (e) { mw.log(e) } | ||
+ | c.removeChild( c.firstChild ); | ||
+ | $( tooltipNode.firstChild.insertBefore( document.createElement( "span" ), tooltipNode.firstChild.firstChild ) ).addClass("RTsettings").attr("title", "Tooltip settings").click(function(){ | ||
+ | mw.loader.using(["jquery.cookie","jquery.ui.dialog"], openSettingsMenu); | ||
+ | }) | ||
+ | tooltipNode.appendChild( document.createElement( "li" ) ); | ||
+ | isTouchscreen || $(tooltipNode).hover(show, hide); | ||
+ | } | ||
+ | show(); | ||
+ | var o = $(_this).offset(), oH = tooltipNode.offsetHeight; | ||
+ | $(tooltipNode).css({top: o.top - oH, left: o.left - 7 }); | ||
+ | if( tooltipNode.offsetHeight > oH ) { // is it squished against the right side of the page? | ||
+ | $(tooltipNode).css({left:'auto',right:0}); | ||
+ | tooltipNode.lastChild.style.marginLeft = (o.left - tooltipNode.offsetLeft) + "px"; | ||
+ | } | ||
+ | if( checkFlip ) { | ||
+ | if( o.top < tooltipNode.offsetHeight + ( window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0 ) ) { // is part of it above the top of the screen? | ||
+ | $(tooltipNode).addClass("RTflipped").css({top: o.top + 12}); | ||
+ | } else if( tooltipNode.className === "referencetooltip RTflipped" ) { // cancel previous | ||
+ | $(tooltipNode).removeClass("RTflipped"); | ||
+ | } | ||
+ | checkFlip = false; | ||
+ | } | ||
+ | }, timerLength); | ||
+ | }, isTouchscreen ? undefined : function(){clearTimeout(showTimer); hide(this); } ) | ||
+ | |||
+ | } ); | ||
+ | |||
+ | } | ||
+ | |||
+ | } ); |
Revision as of 12:31, 5 October 2012
// See [[mw:Reference Tooltips]]
window.pg || $(document).ready( function($) {
// Make sure we are in article, project, or help namespace
if ( wgCanonicalNamespace === '' || wgCanonicalNamespace === 'Project' || wgCanonicalNamespace === 'Help' ) {
function toggleRT(o){
mw.loader.using("jquery.cookie",function(){
$.cookie("RTsettings",o+"|"+ settings[1] + "|" + settings[2], {path:"/",expires:90});
location.reload();
})
}
var settings = document.cookie.split("RTsettings=")[1];
settings = settings ? settings.split(";")[0].split("%7C") : [1, 200, +("ontouchstart" in document.documentElement)];
if( settings[0] == 0 ) {
var footer = $("#footer-places, #f-list");
if( footer.length === 0 ) {
footer = $("#footer li").parent();
}
footer.append($("<li>").append($("<a>").text("Enable Reference Tooltips").attr("href","javascript:(function(){})()").click(function(){toggleRT(1)})));
return;
}
var isTouchscreen = +settings[2],
timerLength = isTouchscreen ? 0 : +settings[1],
settingsMenu;
$(".reference").each( function() {
var tooltipNode, hideTimer, showTimer, checkFlip = false;
function findRef( h ){
h = h.firstChild.getAttribute("href"); h = h && h.split("#"); h = h && h[1];
h = h && document.getElementById( h );
h = h && h.nodeName == "LI" && h;
return h;
}
function hide( refLink ){
if( tooltipNode && tooltipNode.parentNode == document.body ) {
hideTimer = setTimeout( function() {
$(tooltipNode).animate({opacity: 0}, 100, function(){ document.body.removeChild( tooltipNode ) })
}, isTouchscreen ? 16 : 100)
} else {
var h = findRef( refLink );
h && (h.style.border = "");
}
}
function show(){
if( !tooltipNode.parentNode || tooltipNode.parentNode.nodeType === 11 ){
document.body.appendChild( tooltipNode );
checkFlip = true;
}
$(tooltipNode).stop().animate({opacity: 1}, 100)
clearTimeout( hideTimer );
}
function openSettingsMenu(){
if( settingsMenu ) {
settingsMenu.dialog( "open" );
} else {
settingsMenu = $("<form>").append(
$("<button>").css("width","100%").text("Disable Reference Tooltips").button().click(function(){toggleRT(0)}),
$("<br>"),
$("<small>").text("Once disabled, Reference Tooltips can be re-enabled using a link in the footer of the page."),
$("<hr>"),
$("<label>").text("Delay before the tooltip appears (in milliseconds): ").append($("<input>").attr({"type":"number","value":settings[1],step:50,min:0,max:5000})),
$("<br>"),
$("<span>").text("Tooltip is activated by:"),
$("<label>").append(
$("<input>").attr({"type":"radio", "name":"RTActivate", "checked":settings[2]==0&&"checked", "disabled":"ontouchstart" in document.documentElement&&"disabled"}),
"hovering"
),
$("<label>").append(
$("<input>").attr({"type":"radio", "name":"RTActivate", "checked":settings[2]==1&&"checked"}),
"clicking"
)
).submit(function(e){e.preventDefault()}).dialog({modal:true,width:500,title:"Reference Tooltips options",buttons:{"Save settings":function(){
var a = this.getElementsByTagName("input"),
b = +a[0].value;
$.cookie("RTsettings","1|"+ (b > -1 && b < 5001 ? b : settings[1]) + (a[1].checked ? "|0" : "|1"), {path:"/",expires:90});
location.reload();
}}});
}
}
$(this)[ isTouchscreen ? 'click' : 'hover' ](function( e ){
var _this = this;
if( isTouchscreen ) {
e.preventDefault();
(tooltipNode && tooltipNode.parentNode == document.body) || setTimeout( function(){
$( document.body ).on("click touchstart", function( e ) {
e = e || event;
e = e.target || e.srcElement;
for( ; e && !$( e ).hasClass( "referencetooltip" ) ; )
e = e.parentNode;
if( !e ){
clearTimeout( showTimer );
hide( _this );
$(document.body).off("click touchstart", arguments.callee)
}
})
}, 0);
}
showTimer && clearTimeout( showTimer );
showTimer = setTimeout( function() {
var h = findRef( _this );
if( !h ){return};
if( !isTouchscreen && ( window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0 ) + $(window).height() > $( h ).offset().top + h.offsetHeight ) {
h.style.border = "#080086 2px solid";
return;
}
if(!tooltipNode){
tooltipNode = document.createElement("ul");
tooltipNode.className = "referencetooltip";
var c = tooltipNode.appendChild( h.cloneNode( true ) );
try {
if( c.firstChild.nodeName != "A" ) {
while( c.childNodes[1].nodeName == "A" && c.childNodes[1].getAttribute( "href" ).indexOf("#cite_ref-") !== -1 ) {
do { c.removeChild( c.childNodes[1] ) } while ( c.childNodes[1].nodeValue == " " );
}
}
} catch (e) { mw.log(e) }
c.removeChild( c.firstChild );
$( tooltipNode.firstChild.insertBefore( document.createElement( "span" ), tooltipNode.firstChild.firstChild ) ).addClass("RTsettings").attr("title", "Tooltip settings").click(function(){
mw.loader.using(["jquery.cookie","jquery.ui.dialog"], openSettingsMenu);
})
tooltipNode.appendChild( document.createElement( "li" ) );
isTouchscreen || $(tooltipNode).hover(show, hide);
}
show();
var o = $(_this).offset(), oH = tooltipNode.offsetHeight;
$(tooltipNode).css({top: o.top - oH, left: o.left - 7 });
if( tooltipNode.offsetHeight > oH ) { // is it squished against the right side of the page?
$(tooltipNode).css({left:'auto',right:0});
tooltipNode.lastChild.style.marginLeft = (o.left - tooltipNode.offsetLeft) + "px";
}
if( checkFlip ) {
if( o.top < tooltipNode.offsetHeight + ( window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0 ) ) { // is part of it above the top of the screen?
$(tooltipNode).addClass("RTflipped").css({top: o.top + 12});
} else if( tooltipNode.className === "referencetooltip RTflipped" ) { // cancel previous
$(tooltipNode).removeClass("RTflipped");
}
checkFlip = false;
}
}, timerLength);
}, isTouchscreen ? undefined : function(){clearTimeout(showTimer); hide(this); } )
} );
}
} );