User:V111P/js/addToolbarButtons.js
/*
* addToolbarButtons.js
* version 2019-05-09
*
* This function lets you add function-calling buttons
* to the toolbar above the textarea, regardless of whether the user is using
* the legacy/classic (2006) editing toolbar (now only available as a gadget),
* or the newer, 2010 wikitext editor. (The visual editor is not supported).
*
* Home: //en.wikipedia.org/wiki/User:V111P/js/addToolbarButtons
* You can use this code under the license CC0
*/
// add a single button or several buttons from the supplied array
// or else add all buttons specified in the array window.toolbarButtonsToAdd
mediaWiki.libs.addToolbarButtons = window.addToolbarButtons = function (props) {
"use strict";
if ($.inArray(mw.config.get( 'wgAction' ), ['edit', 'submit']) == -1)
return; // not source-editing a page
if (!props || props[0]) {
var arr = props || window.toolbarButtonsToAdd || [];
$.each(arr, function (i, val) {
if (typeof val == 'object' && !val[0])
mediaWiki.libs.addToolbarButtons(val);
});
arr.length = 0;
return;
}
var button = {
id: '',
tooltip: '',
section: 'main',
group: 'insert',
iconUrl: '//upload.wikimedia.org/wikipedia/commons/'
+ 'thumb/1/1a/White_pog.svg/22px-White_pog.svg.png'
}
$.extend(button, props || {});
function error(msg) {
if (window.console && console.error)
console.error('addToolbarButtons.js: ' + msg);
}
if (!button.id) {
error('No button id specified.');
return;
}
if ($('#' + button.id)[0]) {
error('An element with id ' + button.id + ' already exists on the page.');
return;
}
if (!props.iconUrl && !props.iconUrlClassic)
button.iconUrlClassic = '//upload.wikimedia.org/wikipedia/commons/e/ec/Button_base.png';
button.before = (typeof button.before == 'string' ? button.before : '');
button.between = (typeof button.between == 'string' ? button.between : '');
button.after = (typeof button.after == 'string' ? button.after : '');
button.inserts = (button.before + button.between + button.after).length > 0;
if (!button.callback && !button.inserts) {
error('Neither a callback function nor characters to insert specified.');
return;
}
// add button to the new, WikiEditor, toolbar
function customizeBetaToolbar() {
var tools = {};
tools[button.id] = {
label: button.tooltip,
type: 'button',
icon: button.iconUrl,
action: {
type: (button.inserts ? 'encapsulate' : 'callback'),
execute: (button.inserts ? void(0) : button.callback),
options: (button.inserts ? {
pre: button.before,
peri: button.between,
post: button.after
} : void(0))
}
};
$('#wpTextbox1').wikiEditor('addToToolbar', {
'section': button.section,
'group': button.group,
'tools': tools
});
var btn = $('.tool-button[rel="' + button.id + '"]').attr('id', button.id);
if (button.inserts && button.callback)
btn.click(button.callback);
}
mw.loader.using( 'user.options', function () {
if ( mw.user.options.get('usebetatoolbar') ) {
mw.loader.using( 'ext.wikiEditor', function () {
$( customizeBetaToolbar );
} );
}
else if (mw.toolbar && mw.toolbar.addButton) {
// add a button to the classic toolbar
var tempButtonId = button.id + (!button.inserts ? 'TempButton' : '');
mw.toolbar.addButton(
(button.iconUrlClassic || button.iconUrl),
button.tooltip,
button.before, button.after, button.between,
tempButtonId,
tempButtonId
);
if (button.inserts) {
button.callback && $('#' + button.id).click(button.callback);
}
else {
var $tempButton = $('#' + tempButtonId);
if ($tempButton[0]) {
// clone the button to remove added event handlers
// if not done the selection in the textarea is collapsed
// before the callback function is called
var newB = $tempButton[0].cloneNode();
newB.id = button.id;
$tempButton.after(newB).remove();
$(newB).click(button.callback);
}
}
}
});
};
mediaWiki.libs.addToolbarButtons.version = 1000;
try { // $() doesn't work after errors from other scripts, so try directly first:
mediaWiki.libs.addToolbarButtons();
}
catch (e) { // error - page still loading
$(mediaWiki.libs.addToolbarButtons);
}