mirror of
https://github.com/discourse/discourse.git
synced 2024-12-16 16:43:44 +08:00
661 lines
21 KiB
JavaScript
661 lines
21 KiB
JavaScript
/**
|
|
* bootbox.js v3.2.0
|
|
*
|
|
* http://bootboxjs.com/license.txt
|
|
*/
|
|
var bootbox = window.bootbox || (function(document, $) {
|
|
/*jshint scripturl:true sub:true */
|
|
|
|
var _locale = 'en',
|
|
_defaultLocale = 'en',
|
|
_animate = true,
|
|
_backdrop = 'static',
|
|
_defaultHref = 'javascript:;',
|
|
_classes = '',
|
|
_btnClasses = {},
|
|
_icons = {},
|
|
/* last var should always be the public object we'll return */
|
|
that = {};
|
|
|
|
|
|
/**
|
|
* public API
|
|
*/
|
|
that.setLocale = function(locale) {
|
|
for (var i in _locales) {
|
|
if (i == locale) {
|
|
_locale = locale;
|
|
return;
|
|
}
|
|
}
|
|
throw new Error('Invalid locale: '+locale);
|
|
};
|
|
|
|
that.addLocale = function(locale, translations) {
|
|
if (typeof _locales[locale] === 'undefined') {
|
|
_locales[locale] = {};
|
|
}
|
|
for (var str in translations) {
|
|
_locales[locale][str] = translations[str];
|
|
}
|
|
};
|
|
|
|
that.setIcons = function(icons) {
|
|
_icons = icons;
|
|
if (typeof _icons !== 'object' || _icons === null) {
|
|
_icons = {};
|
|
}
|
|
};
|
|
|
|
that.setBtnClasses = function(btnClasses) {
|
|
_btnClasses = btnClasses;
|
|
if (typeof _btnClasses !== 'object' || _btnClasses === null) {
|
|
_btnClasses = {};
|
|
}
|
|
};
|
|
|
|
that.alert = function(/*str, label, cb*/) {
|
|
var str = "",
|
|
label = _translate('OK'),
|
|
cb = null;
|
|
|
|
switch (arguments.length) {
|
|
case 1:
|
|
// no callback, default button label
|
|
str = arguments[0];
|
|
break;
|
|
case 2:
|
|
// callback *or* custom button label dependent on type
|
|
str = arguments[0];
|
|
if (typeof arguments[1] == 'function') {
|
|
cb = arguments[1];
|
|
} else {
|
|
label = arguments[1];
|
|
}
|
|
break;
|
|
case 3:
|
|
// callback and custom button label
|
|
str = arguments[0];
|
|
label = arguments[1];
|
|
cb = arguments[2];
|
|
break;
|
|
default:
|
|
throw new Error("Incorrect number of arguments: expected 1-3");
|
|
}
|
|
|
|
return that.dialog(str, {
|
|
// only button (ok)
|
|
"label" : label,
|
|
"icon" : _icons.OK,
|
|
"class" : _btnClasses.OK,
|
|
"callback": cb
|
|
}, {
|
|
// ensure that the escape key works; either invoking the user's
|
|
// callback or true to just close the dialog
|
|
"onEscape": cb || true
|
|
});
|
|
};
|
|
|
|
that.confirm = function(/*str, labelCancel, labelOk, cb*/) {
|
|
var str = "",
|
|
labelCancel = _translate('CANCEL'),
|
|
labelOk = _translate('CONFIRM'),
|
|
cb = null;
|
|
|
|
switch (arguments.length) {
|
|
case 1:
|
|
str = arguments[0];
|
|
break;
|
|
case 2:
|
|
str = arguments[0];
|
|
if (typeof arguments[1] == 'function') {
|
|
cb = arguments[1];
|
|
} else {
|
|
labelCancel = arguments[1];
|
|
}
|
|
break;
|
|
case 3:
|
|
str = arguments[0];
|
|
labelCancel = arguments[1];
|
|
if (typeof arguments[2] == 'function') {
|
|
cb = arguments[2];
|
|
} else {
|
|
labelOk = arguments[2];
|
|
}
|
|
break;
|
|
case 4:
|
|
str = arguments[0];
|
|
labelCancel = arguments[1];
|
|
labelOk = arguments[2];
|
|
cb = arguments[3];
|
|
break;
|
|
default:
|
|
throw new Error("Incorrect number of arguments: expected 1-4");
|
|
}
|
|
|
|
var cancelCallback = function() {
|
|
if (typeof cb === 'function') {
|
|
return cb(false);
|
|
}
|
|
};
|
|
|
|
var confirmCallback = function() {
|
|
if (typeof cb === 'function') {
|
|
return cb(true);
|
|
}
|
|
};
|
|
|
|
return that.dialog(str, [{
|
|
// first button (cancel)
|
|
"label" : labelCancel,
|
|
"icon" : _icons.CANCEL,
|
|
"class" : _btnClasses.CANCEL,
|
|
"callback": cancelCallback
|
|
}, {
|
|
// second button (confirm)
|
|
"label" : labelOk,
|
|
"icon" : _icons.CONFIRM,
|
|
"class" : _btnClasses.CONFIRM,
|
|
"callback": confirmCallback
|
|
}], {
|
|
// escape key bindings
|
|
"onEscape": cancelCallback
|
|
});
|
|
};
|
|
|
|
that.prompt = function(/*str, labelCancel, labelOk, cb, defaultVal*/) {
|
|
var str = "",
|
|
labelCancel = _translate('CANCEL'),
|
|
labelOk = _translate('CONFIRM'),
|
|
cb = null,
|
|
defaultVal = "";
|
|
|
|
switch (arguments.length) {
|
|
case 1:
|
|
str = arguments[0];
|
|
break;
|
|
case 2:
|
|
str = arguments[0];
|
|
if (typeof arguments[1] == 'function') {
|
|
cb = arguments[1];
|
|
} else {
|
|
labelCancel = arguments[1];
|
|
}
|
|
break;
|
|
case 3:
|
|
str = arguments[0];
|
|
labelCancel = arguments[1];
|
|
if (typeof arguments[2] == 'function') {
|
|
cb = arguments[2];
|
|
} else {
|
|
labelOk = arguments[2];
|
|
}
|
|
break;
|
|
case 4:
|
|
str = arguments[0];
|
|
labelCancel = arguments[1];
|
|
labelOk = arguments[2];
|
|
cb = arguments[3];
|
|
break;
|
|
case 5:
|
|
str = arguments[0];
|
|
labelCancel = arguments[1];
|
|
labelOk = arguments[2];
|
|
cb = arguments[3];
|
|
defaultVal = arguments[4];
|
|
break;
|
|
default:
|
|
throw new Error("Incorrect number of arguments: expected 1-5");
|
|
}
|
|
|
|
var header = str;
|
|
|
|
// let's keep a reference to the form object for later
|
|
var form = $("<form></form>");
|
|
form.append("<input class='input-block-level' autocomplete=off type=text value='" + defaultVal + "' />");
|
|
|
|
var cancelCallback = function() {
|
|
if (typeof cb === 'function') {
|
|
// yep, native prompts dismiss with null, whereas native
|
|
// confirms dismiss with false...
|
|
return cb(null);
|
|
}
|
|
};
|
|
|
|
var confirmCallback = function() {
|
|
if (typeof cb === 'function') {
|
|
return cb(form.find("input[type=text]").val());
|
|
}
|
|
};
|
|
|
|
var div = that.dialog(form, [{
|
|
// first button (cancel)
|
|
"label" : labelCancel,
|
|
"icon" : _icons.CANCEL,
|
|
"class" : _btnClasses.CANCEL,
|
|
"callback": cancelCallback
|
|
}, {
|
|
// second button (confirm)
|
|
"label" : labelOk,
|
|
"icon" : _icons.CONFIRM,
|
|
"class" : _btnClasses.CONFIRM,
|
|
"callback": confirmCallback
|
|
}], {
|
|
// prompts need a few extra options
|
|
"header" : header,
|
|
// explicitly tell dialog NOT to show the dialog...
|
|
"show" : false,
|
|
"onEscape": cancelCallback
|
|
});
|
|
|
|
// ... the reason the prompt needs to be hidden is because we need
|
|
// to bind our own "shown" handler, after creating the modal but
|
|
// before any show(n) events are triggered
|
|
// @see https://github.com/makeusabrew/bootbox/issues/69
|
|
|
|
div.on("shown", function() {
|
|
form.find("input[type=text]").focus();
|
|
|
|
// ensure that submitting the form (e.g. with the enter key)
|
|
// replicates the behaviour of a normal prompt()
|
|
form.on("submit", function(e) {
|
|
e.preventDefault();
|
|
div.find(".btn-primary").click();
|
|
});
|
|
});
|
|
|
|
div.modal("show");
|
|
|
|
return div;
|
|
};
|
|
|
|
that.dialog = function(str, handlers, options) {
|
|
var buttons = "",
|
|
callbacks = [];
|
|
|
|
if (!options) {
|
|
options = {};
|
|
}
|
|
|
|
// check for single object and convert to array if necessary
|
|
if (typeof handlers === 'undefined') {
|
|
handlers = [];
|
|
} else if (typeof handlers.length == 'undefined') {
|
|
handlers = [handlers];
|
|
}
|
|
|
|
var i = handlers.length;
|
|
while (i--) {
|
|
var label = null,
|
|
href = null,
|
|
_class = null,
|
|
icon = '',
|
|
callback = null;
|
|
|
|
if (typeof handlers[i]['label'] == 'undefined' &&
|
|
typeof handlers[i]['class'] == 'undefined' &&
|
|
typeof handlers[i]['callback'] == 'undefined') {
|
|
// if we've got nothing we expect, check for condensed format
|
|
|
|
var propCount = 0, // condensed will only match if this == 1
|
|
property = null; // save the last property we found
|
|
|
|
// be nicer to count the properties without this, but don't think it's possible...
|
|
for (var j in handlers[i]) {
|
|
property = j;
|
|
if (++propCount > 1) {
|
|
// forget it, too many properties
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (propCount == 1 && typeof handlers[i][j] == 'function') {
|
|
// matches condensed format of label -> function
|
|
handlers[i]['label'] = property;
|
|
handlers[i]['callback'] = handlers[i][j];
|
|
}
|
|
}
|
|
|
|
if (typeof handlers[i]['callback']== 'function') {
|
|
callback = handlers[i]['callback'];
|
|
}
|
|
|
|
if (handlers[i]['class']) {
|
|
_class = handlers[i]['class'];
|
|
} else if (i == handlers.length -1 && handlers.length <= 2) {
|
|
// always add a primary to the main option in a two-button dialog
|
|
_class = 'btn-primary';
|
|
}
|
|
|
|
// See: https://github.com/makeusabrew/bootbox/pull/114
|
|
// Upgrade to official bootbox release when it gets merged.
|
|
if (handlers[i]['link'] !== true) {
|
|
_class = 'btn ' + _class;
|
|
}
|
|
|
|
if (handlers[i]['label']) {
|
|
label = handlers[i]['label'];
|
|
} else {
|
|
label = "Option "+(i+1);
|
|
}
|
|
|
|
if (handlers[i]['icon']) {
|
|
icon = "<i class='"+handlers[i]['icon']+"'></i> ";
|
|
}
|
|
|
|
if (handlers[i]['href']) {
|
|
href = handlers[i]['href'];
|
|
}
|
|
else {
|
|
href = _defaultHref;
|
|
}
|
|
|
|
buttons = buttons + "<a data-handler='"+i+"' class='"+_class+"' href='" + href + "'>"+icon+""+label+"</a>";
|
|
|
|
callbacks[i] = callback;
|
|
}
|
|
|
|
// @see https://github.com/makeusabrew/bootbox/issues/46#issuecomment-8235302
|
|
// and https://github.com/twitter/bootstrap/issues/4474
|
|
// for an explanation of the inline overflow: hidden
|
|
// @see https://github.com/twitter/bootstrap/issues/4854
|
|
// for an explanation of tabIndex=-1
|
|
|
|
var parts = ["<div class='bootbox modal' tabindex='-1' style='overflow:hidden;'>"];
|
|
|
|
if (options['header']) {
|
|
var closeButton = '';
|
|
if (typeof options['headerCloseButton'] == 'undefined' || options['headerCloseButton']) {
|
|
closeButton = "<a href='"+_defaultHref+"' class='close'>×</a>";
|
|
}
|
|
|
|
parts.push("<div class='modal-header'>"+closeButton+"<h3>"+options['header']+"</h3></div>");
|
|
}
|
|
|
|
// push an empty body into which we'll inject the proper content later
|
|
parts.push("<div class='modal-body'></div>");
|
|
|
|
if (buttons) {
|
|
parts.push("<div class='modal-footer'>"+buttons+"</div>");
|
|
}
|
|
|
|
parts.push("</div>");
|
|
|
|
var div = $(parts.join("\n"));
|
|
|
|
// check whether we should fade in/out
|
|
var shouldFade = (typeof options.animate === 'undefined') ? _animate : options.animate;
|
|
|
|
if (shouldFade) {
|
|
div.addClass("fade");
|
|
}
|
|
|
|
var optionalClasses = (typeof options.classes === 'undefined') ? _classes : options.classes;
|
|
if (optionalClasses) {
|
|
div.addClass(optionalClasses);
|
|
}
|
|
|
|
// now we've built up the div properly we can inject the content whether it was a string or a jQuery object
|
|
div.find(".modal-body").html(str);
|
|
|
|
function onCancel(source) {
|
|
// for now source is unused, but it will be in future
|
|
var hideModal = null;
|
|
if (typeof options.onEscape === 'function') {
|
|
// @see https://github.com/makeusabrew/bootbox/issues/91
|
|
hideModal = options.onEscape();
|
|
}
|
|
|
|
if (hideModal !== false) {
|
|
div.modal('hide');
|
|
}
|
|
}
|
|
|
|
// hook into the modal's keyup trigger to check for the escape key
|
|
div.on('keyup.dismiss.modal', function(e) {
|
|
// any truthy value passed to onEscape will dismiss the dialog
|
|
// as long as the onEscape function (if defined) doesn't prevent it
|
|
if (e.which === 27 && options.onEscape !== false) {
|
|
onCancel('escape');
|
|
}
|
|
});
|
|
|
|
// handle close buttons too
|
|
div.on('click', 'a.close', function(e) {
|
|
e.preventDefault();
|
|
onCancel('close');
|
|
});
|
|
|
|
// well, *if* we have a primary - give the first dom element focus
|
|
div.on('shown.bs.modal', function() {
|
|
div.find("a.btn-primary:first").focus();
|
|
});
|
|
|
|
div.on('hidden.bs.modal', function() {
|
|
div.remove();
|
|
});
|
|
|
|
// wire up button handlers
|
|
div.on('click', '.modal-footer a', function(e) {
|
|
var self = this;
|
|
Ember.run(function() {
|
|
|
|
var handler = $(self).data("handler"),
|
|
cb = callbacks[handler],
|
|
hideModal = null;
|
|
|
|
// sort of @see https://github.com/makeusabrew/bootbox/pull/68 - heavily adapted
|
|
// if we've got a custom href attribute, all bets are off
|
|
if (typeof handler !== 'undefined' &&
|
|
typeof handlers[handler]['href'] !== 'undefined') {
|
|
|
|
return;
|
|
}
|
|
|
|
e.preventDefault();
|
|
|
|
if (typeof cb === 'function') {
|
|
hideModal = cb(e);
|
|
}
|
|
|
|
// the only way hideModal *will* be false is if a callback exists and
|
|
// returns it as a value. in those situations, don't hide the dialog
|
|
// @see https://github.com/makeusabrew/bootbox/pull/25
|
|
if (hideModal !== false) {
|
|
div.modal("hide");
|
|
}
|
|
});
|
|
});
|
|
|
|
// stick the modal right at the bottom of the main body out of the way
|
|
(that.$body || $("body")).append(div);
|
|
|
|
div.modal({
|
|
// unless explicitly overridden take whatever our default backdrop value is
|
|
backdrop : (typeof options.backdrop === 'undefined') ? _backdrop : options.backdrop,
|
|
// ignore bootstrap's keyboard options; we'll handle this ourselves (more fine-grained control)
|
|
keyboard : false,
|
|
// @ see https://github.com/makeusabrew/bootbox/issues/69
|
|
// we *never* want the modal to be shown before we can bind stuff to it
|
|
// this method can also take a 'show' option, but we'll only use that
|
|
// later if we need to
|
|
show : false
|
|
});
|
|
|
|
// @see https://github.com/makeusabrew/bootbox/issues/64
|
|
// @see https://github.com/makeusabrew/bootbox/issues/60
|
|
// ...caused by...
|
|
// @see https://github.com/twitter/bootstrap/issues/4781
|
|
div.on("show", function(e) {
|
|
$(document).off("focusin.modal");
|
|
});
|
|
|
|
if (typeof options.show === 'undefined' || options.show === true) {
|
|
div.modal("show");
|
|
}
|
|
|
|
return div;
|
|
};
|
|
|
|
/**
|
|
* #modal is deprecated in v3; it can still be used but no guarantees are
|
|
* made - have never been truly convinced of its merit but perhaps just
|
|
* needs a tidyup and some TLC
|
|
*/
|
|
that.modal = function(/*str, label, options*/) {
|
|
var str;
|
|
var label;
|
|
var options;
|
|
|
|
var defaultOptions = {
|
|
"onEscape": null,
|
|
"keyboard": true,
|
|
"backdrop": _backdrop
|
|
};
|
|
|
|
switch (arguments.length) {
|
|
case 1:
|
|
str = arguments[0];
|
|
break;
|
|
case 2:
|
|
str = arguments[0];
|
|
if (typeof arguments[1] == 'object') {
|
|
options = arguments[1];
|
|
} else {
|
|
label = arguments[1];
|
|
}
|
|
break;
|
|
case 3:
|
|
str = arguments[0];
|
|
label = arguments[1];
|
|
options = arguments[2];
|
|
break;
|
|
default:
|
|
throw new Error("Incorrect number of arguments: expected 1-3");
|
|
}
|
|
|
|
defaultOptions['header'] = label;
|
|
|
|
if (typeof options == 'object') {
|
|
options = $.extend(defaultOptions, options);
|
|
} else {
|
|
options = defaultOptions;
|
|
}
|
|
|
|
return that.dialog(str, [], options);
|
|
};
|
|
|
|
|
|
that.hideAll = function() {
|
|
$(".bootbox").modal("hide");
|
|
};
|
|
|
|
that.animate = function(animate) {
|
|
_animate = animate;
|
|
};
|
|
|
|
that.backdrop = function(backdrop) {
|
|
_backdrop = backdrop;
|
|
};
|
|
|
|
that.classes = function(classes) {
|
|
_classes = classes;
|
|
};
|
|
|
|
/**
|
|
* private API
|
|
*/
|
|
|
|
/**
|
|
* standard locales. Please add more according to ISO 639-1 standard. Multiple language variants are
|
|
* unlikely to be required. If this gets too large it can be split out into separate JS files.
|
|
*/
|
|
var _locales = {
|
|
'br' : {
|
|
OK : 'OK',
|
|
CANCEL : 'Cancelar',
|
|
CONFIRM : 'Sim'
|
|
},
|
|
'da' : {
|
|
OK : 'OK',
|
|
CANCEL : 'Annuller',
|
|
CONFIRM : 'Accepter'
|
|
},
|
|
'de' : {
|
|
OK : 'OK',
|
|
CANCEL : 'Abbrechen',
|
|
CONFIRM : 'Akzeptieren'
|
|
},
|
|
'en' : {
|
|
OK : 'OK',
|
|
CANCEL : 'Cancel',
|
|
CONFIRM : 'OK'
|
|
},
|
|
'es' : {
|
|
OK : 'OK',
|
|
CANCEL : 'Cancelar',
|
|
CONFIRM : 'Aceptar'
|
|
},
|
|
'fr' : {
|
|
OK : 'OK',
|
|
CANCEL : 'Annuler',
|
|
CONFIRM : 'D\'accord'
|
|
},
|
|
'it' : {
|
|
OK : 'OK',
|
|
CANCEL : 'Annulla',
|
|
CONFIRM : 'Conferma'
|
|
},
|
|
'nl' : {
|
|
OK : 'OK',
|
|
CANCEL : 'Annuleren',
|
|
CONFIRM : 'Accepteren'
|
|
},
|
|
'pl' : {
|
|
OK : 'OK',
|
|
CANCEL : 'Anuluj',
|
|
CONFIRM : 'Potwierdź'
|
|
},
|
|
'ru' : {
|
|
OK : 'OK',
|
|
CANCEL : 'Отмена',
|
|
CONFIRM : 'Применить'
|
|
},
|
|
'zh_CN' : {
|
|
OK : 'OK',
|
|
CANCEL : '取消',
|
|
CONFIRM : '确认'
|
|
},
|
|
'zh_TW' : {
|
|
OK : 'OK',
|
|
CANCEL : '取消',
|
|
CONFIRM : '確認'
|
|
}
|
|
};
|
|
|
|
function _translate(str, locale) {
|
|
// we assume if no target locale is probided then we should take it from current setting
|
|
if (typeof locale === 'undefined') {
|
|
locale = _locale;
|
|
}
|
|
if (typeof _locales[locale][str] === 'string') {
|
|
return _locales[locale][str];
|
|
}
|
|
|
|
// if we couldn't find a lookup then try and fallback to a default translation
|
|
|
|
if (locale != _defaultLocale) {
|
|
return _translate(str, _defaultLocale);
|
|
}
|
|
|
|
// if we can't do anything then bail out with whatever string was passed in - last resort
|
|
return str;
|
|
}
|
|
|
|
return that;
|
|
|
|
}(document, window.jQuery));
|
|
|
|
// @see https://github.com/makeusabrew/bootbox/issues/71
|
|
window.bootbox = bootbox;
|