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Difference between revisions of "MediaWiki:DetailToggle.js"
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com>Ckwng |
com>Ckwng (Hopefully a little optimization) |
||
Line 99: | Line 99: | ||
//set the new state of the multi toggle. | //set the new state of the multi toggle. | ||
if (selected && property_states.indexOf(selected) >= 0) { | if (selected && property_states.indexOf(selected) >= 0) { | ||
+ | //If the selected filter was re-selected, that is a remove filter action. | ||
if ((property_filter && multiToggleStorage.on(selected))) { | if ((property_filter && multiToggleStorage.on(selected))) { | ||
selected = "none"; | selected = "none"; | ||
Line 104: | Line 105: | ||
multiToggleStorage.set(selected); | multiToggleStorage.set(selected); | ||
} else { | } else { | ||
+ | //No selection, so we are initializing the multi toggle. | ||
selected = multiToggleStorage.get() | selected = multiToggleStorage.get() | ||
} | } | ||
//Update non-selected states | //Update non-selected states | ||
+ | var hide_selectors = []; | ||
+ | var show_selectors = []; | ||
property_states.forEach(function(state) { | property_states.forEach(function(state) { | ||
− | var | + | var toggle_active_selector = '.multi-toggle[data-target="' + property + '"] .multi-toggle-button[data-state="' + state + '"] .multi-toggle-active', |
− | + | toggle_inactive_selector = '.multi-toggle[data-target="' + property + '"] .multi-toggle-button[data-state="' + state + '"] .multi-toggle-inactive'; | |
− | if (! | + | if (selected !== state) { |
− | $( | + | $(toggle_active_selector).hide(); |
− | $( | + | $(toggle_inactive_selector).show(); |
if (selected === "none") { | if (selected === "none") { | ||
− | + | show_selectors.push("." + target + "-" + state); | |
} else { | } else { | ||
− | + | hide_selectors.push("." + target + "-" + state); | |
} | } | ||
+ | } else { | ||
+ | $(toggle_active_selector).show(); | ||
+ | $(toggle_inactive_selector).hide(); | ||
+ | show_selectors.push("." + target + "-" + state); | ||
} | } | ||
}) | }) | ||
+ | $(hide_selectors.join(',')).hide(); | ||
//Update selected state last | //Update selected state last | ||
− | + | $(show_selectors.join(',')).show(); | |
− | |||
− | |||
− | |||
− | |||
//Update colspan for custom rows. | //Update colspan for custom rows. | ||
if (property_filter) { | if (property_filter) { |
Revision as of 07:34, 2 October 2016
(function(mw, $) {
"use strict";
$(document).ready(function() {
// custom hidable content and togglers supported by local storage
if (typeof(Storage) === "undefined") {
return;
}
var ToggleStorage = function(property, property_default) {
if (!localStorage[property]) {
localStorage[property] = property_default;
}
return {
toggle: function() {
localStorage[property] = localStorage[property] === "show" ? "hide" : "show";
},
on: function() {
return localStorage[property] === "show";
}
};
}
function update(toggle_element, toggle) {
var property = toggle_element.data("target") || "default",
property_anti = toggle_element.data("anti-target"),
property_default = toggle_element.data("default") || "show",
target = "toggle-target-" + property,
target_class = "." + target,
anti_target_class,
toggleStorage = ToggleStorage(target, property_default);
if (property_anti) {
anti_target_class = ".toggle-anti-target-" + property;
}
if (toggle) {
toggleStorage.toggle();
}
var toggle_show_selector = '.toggle[data-target="' + property + '"] .toggle-show',
toggle_hide_selector = '.toggle[data-target="' + property + '"] .toggle-hide';
if (toggleStorage.on()) {
$(toggle_show_selector).show();
$(toggle_hide_selector).hide();
$(target_class).show();
if (anti_target_class) {
$(anti_target_class).hide();
}
} else {
$(toggle_show_selector).hide();
$(toggle_hide_selector).show();
$(target_class).hide();
if (anti_target_class) {
$(anti_target_class).show();
}
}
$(window).trigger("WideTablesScan");
}
//Local storage for multi toggles.
var MultiToggleStorage = function(property, property_default) {
if (!localStorage[property]) {
localStorage[property] = property_default;
}
return {
set: function(value) {
localStorage[property] = value;
},
get: function(value) {
return localStorage[property];
},
on: function(value) {
return localStorage[property] === value;
}
};
}
//Update a multi toggle. If selected is passed it is set as the state of the multi toggle. Pass "none" to selected to deselect when the multi toggle is a filter.
function multi_update(multi_toggle_element, selected) {
var property = multi_toggle_element.data("target") || "default",
property_states = multi_toggle_element.data("states"),
property_default = multi_toggle_element.data("default"),
property_filter = multi_toggle_element.data("filter") || false, //Whether or not the multi toggle is a filter
property_base_colspan = multi_toggle_element.data("base-colspan"),
target = "multi-toggle-target-" + property;
//make sure the states are an array.
if (!property_states || !Array.isArray(property_states) || property_states.length < 1) {
multi_toggle_element.hide();
return;
} else if (property_filter && property_states[0] !== "none") {
property_states.splice(0, 0, "none")
}
//need to set default here rather than in the declaration above to ensure the states are valid.
if (!property_default) {
property_default = property_states[0];
}
var multiToggleStorage = MultiToggleStorage(target, property_default);
//set the new state of the multi toggle.
if (selected && property_states.indexOf(selected) >= 0) {
//If the selected filter was re-selected, that is a remove filter action.
if ((property_filter && multiToggleStorage.on(selected))) {
selected = "none";
}
multiToggleStorage.set(selected);
} else {
//No selection, so we are initializing the multi toggle.
selected = multiToggleStorage.get()
}
//Update non-selected states
var hide_selectors = [];
var show_selectors = [];
property_states.forEach(function(state) {
var toggle_active_selector = '.multi-toggle[data-target="' + property + '"] .multi-toggle-button[data-state="' + state + '"] .multi-toggle-active',
toggle_inactive_selector = '.multi-toggle[data-target="' + property + '"] .multi-toggle-button[data-state="' + state + '"] .multi-toggle-inactive';
if (selected !== state) {
$(toggle_active_selector).hide();
$(toggle_inactive_selector).show();
if (selected === "none") {
show_selectors.push("." + target + "-" + state);
} else {
hide_selectors.push("." + target + "-" + state);
}
} else {
$(toggle_active_selector).show();
$(toggle_inactive_selector).hide();
show_selectors.push("." + target + "-" + state);
}
})
$(hide_selectors.join(',')).hide();
//Update selected state last
$(show_selectors.join(',')).show();
//Update colspan for custom rows.
if (property_filter) {
if (selected === "none") {
$(".custom-row." + target).attr("colSpan", property_base_colspan);
} else {
$(".custom-row." + target).attr("colSpan", property_base_colspan - property_states.length + 2);
}
}
//cleanup
$(window).trigger("WideTablesScan");
}
function updateContent() {
$(".toggle").each(function() {
var toggle_element = $(this);
toggle_element.show();
update(toggle_element);
toggle_element.off("click");
toggle_element.click(function() {
update(toggle_element, true);
});
});
//Activate multi toggles.
$(".multi-toggle").each(function() {
var multi_toggle_element = $(this),
multi_toggle_buttons = multi_toggle_element.children(".multi-toggle-button");
multi_toggle_element.show();
multi_update(multi_toggle_element);
//Remove click event handlers from all multi toggle buttons
multi_toggle_buttons.off("click");
//Add click event handler for all multi toggle buttons to trigger multi_update with select action.
multi_toggle_buttons.click(function() {
multi_update(multi_toggle_element, $(this).data("state"));
});
});
// .mw-collapsible togglers
$(".mw-collapsible-expand-all").each(function() {
var toggle_element = $(this);
toggle_element.off("click");
toggle_element.click(function() {
$(".mw-collapsible-toggle.mw-collapsible-toggle-collapsed").click();
});
});
$(".mw-collapsible-collapse-all").each(function() {
var toggle_element = $(this);
toggle_element.off("click");
toggle_element.click(function() {
$(".mw-collapsible-toggle:not(.mw-collapsible-toggle-collapsed)").click();
});
});
$(".mw-collapsible-toggle-all").each(function() {
var toggle_element = $(this);
toggle_element.off("click");
toggle_element.click(function() {
$(".mw-collapsible-toggle").click();
});
});
}
updateContent();
mw.hook("wikipage.content").add(updateContent);
});
}(mediaWiki, jQuery));