mirror of
https://github.com/evilhero/mylar
synced 2024-12-25 01:01:47 +00:00
543 lines
24 KiB
JavaScript
Executable file
543 lines
24 KiB
JavaScript
Executable file
/*
|
|
* Jeditable - jQuery in place edit plugin
|
|
*
|
|
* Copyright (c) 2006-2009 Mika Tuupola, Dylan Verheul
|
|
*
|
|
* Licensed under the MIT license:
|
|
* http://www.opensource.org/licenses/mit-license.php
|
|
*
|
|
* Project home:
|
|
* http://www.appelsiini.net/projects/jeditable
|
|
*
|
|
* Based on editable by Dylan Verheul <dylan_at_dyve.net>:
|
|
* http://www.dyve.net/jquery/?editable
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* Version 1.7.1
|
|
*
|
|
* ** means there is basic unit tests for this parameter.
|
|
*
|
|
* @name Jeditable
|
|
* @type jQuery
|
|
* @param String target (POST) URL or function to send edited content to **
|
|
* @param Hash options additional options
|
|
* @param String options[method] method to use to send edited content (POST or PUT) **
|
|
* @param Function options[callback] Function to run after submitting edited content **
|
|
* @param String options[name] POST parameter name of edited content
|
|
* @param String options[id] POST parameter name of edited div id
|
|
* @param Hash options[submitdata] Extra parameters to send when submitting edited content.
|
|
* @param String options[type] text, textarea or select (or any 3rd party input type) **
|
|
* @param Integer options[rows] number of rows if using textarea **
|
|
* @param Integer options[cols] number of columns if using textarea **
|
|
* @param Mixed options[height] 'auto', 'none' or height in pixels **
|
|
* @param Mixed options[width] 'auto', 'none' or width in pixels **
|
|
* @param String options[loadurl] URL to fetch input content before editing **
|
|
* @param String options[loadtype] Request type for load url. Should be GET or POST.
|
|
* @param String options[loadtext] Text to display while loading external content.
|
|
* @param Mixed options[loaddata] Extra parameters to pass when fetching content before editing.
|
|
* @param Mixed options[data] Or content given as paramameter. String or function.**
|
|
* @param String options[indicator] indicator html to show when saving
|
|
* @param String options[tooltip] optional tooltip text via title attribute **
|
|
* @param String options[event] jQuery event such as 'click' of 'dblclick' **
|
|
* @param String options[submit] submit button value, empty means no button **
|
|
* @param String options[cancel] cancel button value, empty means no button **
|
|
* @param String options[cssclass] CSS class to apply to input form. 'inherit' to copy from parent. **
|
|
* @param String options[style] Style to apply to input form 'inherit' to copy from parent. **
|
|
* @param String options[select] true or false, when true text is highlighted ??
|
|
* @param String options[placeholder] Placeholder text or html to insert when element is empty. **
|
|
* @param String options[onblur] 'cancel', 'submit', 'ignore' or function ??
|
|
*
|
|
* @param Function options[onsubmit] function(settings, original) { ... } called before submit
|
|
* @param Function options[onreset] function(settings, original) { ... } called before reset
|
|
* @param Function options[onerror] function(settings, original, xhr) { ... } called on error
|
|
*
|
|
* @param Hash options[ajaxoptions] jQuery Ajax options. See docs.jquery.com.
|
|
*
|
|
*/
|
|
|
|
(function($) {
|
|
|
|
$.fn.editable = function(target, options) {
|
|
|
|
if ('disable' == target) {
|
|
$(this).data('disabled.editable', true);
|
|
return;
|
|
}
|
|
if ('enable' == target) {
|
|
$(this).data('disabled.editable', false);
|
|
return;
|
|
}
|
|
if ('destroy' == target) {
|
|
$(this)
|
|
.unbind($(this).data('event.editable'))
|
|
.removeData('disabled.editable')
|
|
.removeData('event.editable');
|
|
return;
|
|
}
|
|
|
|
var settings = $.extend({}, $.fn.editable.defaults, {target:target}, options);
|
|
|
|
/* setup some functions */
|
|
var plugin = $.editable.types[settings.type].plugin || function() { };
|
|
var submit = $.editable.types[settings.type].submit || function() { };
|
|
var buttons = $.editable.types[settings.type].buttons
|
|
|| $.editable.types['defaults'].buttons;
|
|
var content = $.editable.types[settings.type].content
|
|
|| $.editable.types['defaults'].content;
|
|
var element = $.editable.types[settings.type].element
|
|
|| $.editable.types['defaults'].element;
|
|
var reset = $.editable.types[settings.type].reset
|
|
|| $.editable.types['defaults'].reset;
|
|
var callback = settings.callback || function() { };
|
|
var onedit = settings.onedit || function() { };
|
|
var onsubmit = settings.onsubmit || function() { };
|
|
var onreset = settings.onreset || function() { };
|
|
var onerror = settings.onerror || reset;
|
|
|
|
/* show tooltip */
|
|
if (settings.tooltip) {
|
|
$(this).attr('title', settings.tooltip);
|
|
}
|
|
|
|
settings.autowidth = 'auto' == settings.width;
|
|
settings.autoheight = 'auto' == settings.height;
|
|
|
|
return this.each(function() {
|
|
|
|
/* save this to self because this changes when scope changes */
|
|
var self = this;
|
|
|
|
/* inlined block elements lose their width and height after first edit */
|
|
/* save them for later use as workaround */
|
|
var savedwidth = $(self).width();
|
|
var savedheight = $(self).height();
|
|
|
|
/* save so it can be later used by $.editable('destroy') */
|
|
$(this).data('event.editable', settings.event);
|
|
|
|
/* if element is empty add something clickable (if requested) */
|
|
if (!$.trim($(this).html())) {
|
|
$(this).html(settings.placeholder);
|
|
}
|
|
|
|
$(this).bind(settings.event, function(e) {
|
|
|
|
/* abort if disabled for this element */
|
|
if (true === $(this).data('disabled.editable')) {
|
|
return;
|
|
}
|
|
|
|
/* prevent throwing an exeption if edit field is clicked again */
|
|
if (self.editing) {
|
|
return;
|
|
}
|
|
|
|
/* abort if onedit hook returns false */
|
|
if (false === onedit.apply(this, [settings, self])) {
|
|
return;
|
|
}
|
|
|
|
/* prevent default action and bubbling */
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
|
|
/* remove tooltip */
|
|
if (settings.tooltip) {
|
|
$(self).removeAttr('title');
|
|
}
|
|
|
|
/* figure out how wide and tall we are, saved width and height */
|
|
/* are workaround for http://dev.jquery.com/ticket/2190 */
|
|
if (0 == $(self).width()) {
|
|
//$(self).css('visibility', 'hidden');
|
|
settings.width = savedwidth;
|
|
settings.height = savedheight;
|
|
} else {
|
|
if (settings.width != 'none') {
|
|
settings.width =
|
|
settings.autowidth ? $(self).width() : settings.width;
|
|
}
|
|
if (settings.height != 'none') {
|
|
settings.height =
|
|
settings.autoheight ? $(self).height() : settings.height;
|
|
}
|
|
}
|
|
//$(this).css('visibility', '');
|
|
|
|
/* remove placeholder text, replace is here because of IE */
|
|
if ($(this).html().toLowerCase().replace(/(;|")/g, '') ==
|
|
settings.placeholder.toLowerCase().replace(/(;|")/g, '')) {
|
|
$(this).html('');
|
|
}
|
|
|
|
self.editing = true;
|
|
self.revert = $(self).html();
|
|
$(self).html('');
|
|
|
|
/* create the form object */
|
|
var form = $('<form />');
|
|
|
|
/* apply css or style or both */
|
|
if (settings.cssclass) {
|
|
if ('inherit' == settings.cssclass) {
|
|
form.attr('class', $(self).attr('class'));
|
|
} else {
|
|
form.attr('class', settings.cssclass);
|
|
}
|
|
}
|
|
|
|
if (settings.style) {
|
|
if ('inherit' == settings.style) {
|
|
form.attr('style', $(self).attr('style'));
|
|
/* IE needs the second line or display wont be inherited */
|
|
form.css('display', $(self).css('display'));
|
|
} else {
|
|
form.attr('style', settings.style);
|
|
}
|
|
}
|
|
|
|
/* add main input element to form and store it in input */
|
|
var input = element.apply(form, [settings, self]);
|
|
|
|
/* set input content via POST, GET, given data or existing value */
|
|
var input_content;
|
|
|
|
if (settings.loadurl) {
|
|
var t = setTimeout(function() {
|
|
input.disabled = true;
|
|
content.apply(form, [settings.loadtext, settings, self]);
|
|
}, 100);
|
|
|
|
var loaddata = {};
|
|
loaddata[settings.id] = self.id;
|
|
if ($.isFunction(settings.loaddata)) {
|
|
$.extend(loaddata, settings.loaddata.apply(self, [self.revert, settings]));
|
|
} else {
|
|
$.extend(loaddata, settings.loaddata);
|
|
}
|
|
$.ajax({
|
|
type : settings.loadtype,
|
|
url : settings.loadurl,
|
|
data : loaddata,
|
|
async : false,
|
|
success: function(result) {
|
|
window.clearTimeout(t);
|
|
input_content = result;
|
|
input.disabled = false;
|
|
}
|
|
});
|
|
} else if (settings.data) {
|
|
input_content = settings.data;
|
|
if ($.isFunction(settings.data)) {
|
|
input_content = settings.data.apply(self, [self.revert, settings]);
|
|
}
|
|
} else {
|
|
input_content = self.revert;
|
|
}
|
|
content.apply(form, [input_content, settings, self]);
|
|
|
|
input.attr('name', settings.name);
|
|
|
|
/* add buttons to the form */
|
|
buttons.apply(form, [settings, self]);
|
|
|
|
/* add created form to self */
|
|
$(self).append(form);
|
|
|
|
/* attach 3rd party plugin if requested */
|
|
plugin.apply(form, [settings, self]);
|
|
|
|
/* focus to first visible form element */
|
|
$(':input:visible:enabled:first', form).focus();
|
|
|
|
/* highlight input contents when requested */
|
|
if (settings.select) {
|
|
input.select();
|
|
}
|
|
|
|
/* discard changes if pressing esc */
|
|
input.keydown(function(e) {
|
|
if (e.keyCode == 27) {
|
|
e.preventDefault();
|
|
//self.reset();
|
|
reset.apply(form, [settings, self]);
|
|
}
|
|
});
|
|
|
|
/* discard, submit or nothing with changes when clicking outside */
|
|
/* do nothing is usable when navigating with tab */
|
|
var t;
|
|
if ('cancel' == settings.onblur) {
|
|
input.blur(function(e) {
|
|
/* prevent canceling if submit was clicked */
|
|
t = setTimeout(function() {
|
|
reset.apply(form, [settings, self]);
|
|
}, 500);
|
|
});
|
|
} else if ('submit' == settings.onblur) {
|
|
input.blur(function(e) {
|
|
/* prevent double submit if submit was clicked */
|
|
t = setTimeout(function() {
|
|
form.submit();
|
|
}, 200);
|
|
});
|
|
} else if ($.isFunction(settings.onblur)) {
|
|
input.blur(function(e) {
|
|
settings.onblur.apply(self, [input.val(), settings]);
|
|
});
|
|
} else {
|
|
input.blur(function(e) {
|
|
/* TODO: maybe something here */
|
|
});
|
|
}
|
|
|
|
form.submit(function(e) {
|
|
|
|
if (t) {
|
|
clearTimeout(t);
|
|
}
|
|
|
|
/* do no submit */
|
|
e.preventDefault();
|
|
|
|
/* call before submit hook. */
|
|
/* if it returns false abort submitting */
|
|
if (false !== onsubmit.apply(form, [settings, self])) {
|
|
/* custom inputs call before submit hook. */
|
|
/* if it returns false abort submitting */
|
|
if (false !== submit.apply(form, [settings, self])) {
|
|
|
|
/* check if given target is function */
|
|
if ($.isFunction(settings.target)) {
|
|
var str = settings.target.apply(self, [input.val(), settings]);
|
|
$(self).html(str);
|
|
self.editing = false;
|
|
callback.apply(self, [self.innerHTML, settings]);
|
|
/* TODO: this is not dry */
|
|
if (!$.trim($(self).html())) {
|
|
$(self).html(settings.placeholder);
|
|
}
|
|
} else {
|
|
/* add edited content and id of edited element to POST */
|
|
var submitdata = {};
|
|
submitdata[settings.name] = input.val();
|
|
submitdata[settings.id] = self.id;
|
|
/* add extra data to be POST:ed */
|
|
if ($.isFunction(settings.submitdata)) {
|
|
$.extend(submitdata, settings.submitdata.apply(self, [self.revert, settings]));
|
|
} else {
|
|
$.extend(submitdata, settings.submitdata);
|
|
}
|
|
|
|
/* quick and dirty PUT support */
|
|
if ('PUT' == settings.method) {
|
|
submitdata['_method'] = 'put';
|
|
}
|
|
|
|
/* show the saving indicator */
|
|
$(self).html(settings.indicator);
|
|
|
|
/* defaults for ajaxoptions */
|
|
var ajaxoptions = {
|
|
type : 'POST',
|
|
data : submitdata,
|
|
dataType: 'html',
|
|
url : settings.target,
|
|
success : function(result, status) {
|
|
if (ajaxoptions.dataType == 'html') {
|
|
$(self).html(result);
|
|
}
|
|
self.editing = false;
|
|
callback.apply(self, [result, settings]);
|
|
if (!$.trim($(self).html())) {
|
|
$(self).html(settings.placeholder);
|
|
}
|
|
},
|
|
error : function(xhr, status, error) {
|
|
onerror.apply(form, [settings, self, xhr]);
|
|
}
|
|
};
|
|
|
|
/* override with what is given in settings.ajaxoptions */
|
|
$.extend(ajaxoptions, settings.ajaxoptions);
|
|
$.ajax(ajaxoptions);
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
/* show tooltip again */
|
|
$(self).attr('title', settings.tooltip);
|
|
|
|
return false;
|
|
});
|
|
});
|
|
|
|
/* privileged methods */
|
|
this.reset = function(form) {
|
|
/* prevent calling reset twice when blurring */
|
|
if (this.editing) {
|
|
/* before reset hook, if it returns false abort reseting */
|
|
if (false !== onreset.apply(form, [settings, self])) {
|
|
$(self).html(self.revert);
|
|
self.editing = false;
|
|
if (!$.trim($(self).html())) {
|
|
$(self).html(settings.placeholder);
|
|
}
|
|
/* show tooltip again */
|
|
if (settings.tooltip) {
|
|
$(self).attr('title', settings.tooltip);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
});
|
|
|
|
};
|
|
|
|
|
|
$.editable = {
|
|
types: {
|
|
defaults: {
|
|
element : function(settings, original) {
|
|
var input = $('<input type="hidden"></input>');
|
|
$(this).append(input);
|
|
return(input);
|
|
},
|
|
content : function(string, settings, original) {
|
|
$(':input:first', this).val(string);
|
|
},
|
|
reset : function(settings, original) {
|
|
original.reset(this);
|
|
},
|
|
buttons : function(settings, original) {
|
|
var form = this;
|
|
if (settings.submit) {
|
|
/* if given html string use that */
|
|
if (settings.submit.match(/>$/)) {
|
|
var submit = $(settings.submit).click(function() {
|
|
if (submit.attr("type") != "submit") {
|
|
form.submit();
|
|
}
|
|
});
|
|
/* otherwise use button with given string as text */
|
|
} else {
|
|
var submit = $('<button type="submit" />');
|
|
submit.html(settings.submit);
|
|
}
|
|
$(this).append(submit);
|
|
}
|
|
if (settings.cancel) {
|
|
/* if given html string use that */
|
|
if (settings.cancel.match(/>$/)) {
|
|
var cancel = $(settings.cancel);
|
|
/* otherwise use button with given string as text */
|
|
} else {
|
|
var cancel = $('<button type="cancel" />');
|
|
cancel.html(settings.cancel);
|
|
}
|
|
$(this).append(cancel);
|
|
|
|
$(cancel).click(function(event) {
|
|
//original.reset();
|
|
if ($.isFunction($.editable.types[settings.type].reset)) {
|
|
var reset = $.editable.types[settings.type].reset;
|
|
} else {
|
|
var reset = $.editable.types['defaults'].reset;
|
|
}
|
|
reset.apply(form, [settings, original]);
|
|
return false;
|
|
});
|
|
}
|
|
}
|
|
},
|
|
text: {
|
|
element : function(settings, original) {
|
|
var input = $('<input />');
|
|
if (settings.width != 'none') { input.width(settings.width); }
|
|
if (settings.height != 'none') { input.height(settings.height); }
|
|
/* https://bugzilla.mozilla.org/show_bug.cgi?id=236791 */
|
|
//input[0].setAttribute('autocomplete','off');
|
|
input.attr('autocomplete','off');
|
|
$(this).append(input);
|
|
return(input);
|
|
}
|
|
},
|
|
textarea: {
|
|
element : function(settings, original) {
|
|
var textarea = $('<textarea />');
|
|
if (settings.rows) {
|
|
textarea.attr('rows', settings.rows);
|
|
} else if (settings.height != "none") {
|
|
textarea.height(settings.height);
|
|
}
|
|
if (settings.cols) {
|
|
textarea.attr('cols', settings.cols);
|
|
} else if (settings.width != "none") {
|
|
textarea.width(settings.width);
|
|
}
|
|
$(this).append(textarea);
|
|
return(textarea);
|
|
}
|
|
},
|
|
select: {
|
|
element : function(settings, original) {
|
|
var select = $('<select />');
|
|
$(this).append(select);
|
|
return(select);
|
|
},
|
|
content : function(data, settings, original) {
|
|
/* If it is string assume it is json. */
|
|
if (String == data.constructor) {
|
|
eval ('var json = ' + data);
|
|
} else {
|
|
/* Otherwise assume it is a hash already. */
|
|
var json = data;
|
|
}
|
|
for (var key in json) {
|
|
if (!json.hasOwnProperty(key)) {
|
|
continue;
|
|
}
|
|
if ('selected' == key) {
|
|
continue;
|
|
}
|
|
var option = $('<option />').val(key).append(json[key]);
|
|
$('select', this).append(option);
|
|
}
|
|
/* Loop option again to set selected. IE needed this... */
|
|
$('select', this).children().each(function() {
|
|
if ($(this).val() == json['selected'] ||
|
|
$(this).text() == $.trim(original.revert)) {
|
|
$(this).attr('selected', 'selected');
|
|
}
|
|
});
|
|
}
|
|
}
|
|
},
|
|
|
|
/* Add new input type */
|
|
addInputType: function(name, input) {
|
|
$.editable.types[name] = input;
|
|
}
|
|
};
|
|
|
|
// publicly accessible defaults
|
|
$.fn.editable.defaults = {
|
|
name : 'value',
|
|
id : 'id',
|
|
type : 'text',
|
|
width : 'auto',
|
|
height : 'auto',
|
|
event : 'click.editable',
|
|
onblur : 'cancel',
|
|
loadtype : 'GET',
|
|
loadtext : 'Loading...',
|
|
placeholder: 'Click to edit',
|
|
loaddata : {},
|
|
submitdata : {},
|
|
ajaxoptions: {}
|
|
};
|
|
|
|
})(jQuery);
|