User:Inductiveload/Visibility.js
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Documentation for this script can be added at User:Inductiveload/Visibility. |
/***************************************************************
* Annotation switching
* complain to User:Inductiveload
* 22-02-2021 - Updated to gadget style with persistent storage
**************************************************************/
(function($, mw) {
//Map of properties of the different categories of visibility switch
var classUIProperties = {
"typographic-long-s": {
"selector": ".typographic-long-s",
"category": "arch-typo",
"text1": "s",
"text2": "ſ",
"text": "long s (ſ)",
"title": "long s (ſ)",
"buttonID": "t-showhide-long-s"
},
"extiw": {
"selector": "#mw-content-text .extiw",
"category": "links",
"text": "interwiki links",
"title": "links to external Wikimedia projects",
"buttonID": "t-showhide-extiw"
}
};
var strings = {
show: "Show $1",
hide: "Hide $1"
};
var categories = {
"arch-typo": {
"is_set": function(props) {
return $(props.selector + ":first").text() !== props.text1;
},
"set": function(props, show) {
$(props.selector).text(show ? props.text2 : props.text1);
}
},
"links": {
"is_set": function(props) {
return !($(props.selector + ":first").hasClass("disabledlink"));
},
"set": function(props, show) {
$(props.selector).toggleClass("disabledlink", !show);
}
}
};
function store_setting(key, show) {
mw.cookie.set(key, show, {
prefix: "gadget-typography"
});
}
function get_setting(key) {
return mw.cookie.get(key, "gadget-typography", null) === "true";
}
function show_hide_str(show, what) {
return (show ? strings.show : strings.hide).replace("$1", what);
}
function update_link(props, shown) {
var linkText = show_hide_str(shown, props.text);
var linkTitle = show_hide_str(shown, props.title);
$("#" + props.buttonID + " a")
.attr("title", linkTitle)
.html(linkText);
}
// a function to allow custom
function setupVisibilityButton(key) {
var props = classUIProperties[key];
if ($(props.selector).length === 0) {
// no elements of this type
return;
}
var cookie = get_setting(key);
var shownAlready = categories[props.category].is_set(props);
if (cookie !== null) {
// apply the cookie value
if (shownAlready !== cookie) {
categories[props.category].set(props, cookie);
}
shownAlready = cookie;
} else {
store_setting(key, shownAlready);
}
var click_handler = function(key, props) {
var shown = categories[props.category].is_set(props);
categories[props.category].set(props, !shown);
update_link(props, shown);
store_setting(key, !shown);
};
mw.util.addPortletLink("p-do",
"#", "", props.buttonID, "");
update_link(props, !shownAlready);
$("#" + props.buttonID)
.click(function(e) {
e.preventDefault();
click_handler(key, props);
});
}
function install_css() {
var css = ".mw-content-text a.disabledlink { color: inherit; }";
$("<style>")
.text(css)
.appendTo($("head"));
}
// finally, fire the setup, when loaded
$(function() {
install_css();
Object.keys(classUIProperties).forEach(function(key) {
setupVisibilityButton(key);
});
});
}(jQuery, mediaWiki));