blob: c5188592259e73352554ee9f4199dca79aded8bd [file] [log] [blame]
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
(function($, cloudStack, _l) {
cloudStack.dialog = {
/**
* Error message form
*
* Returns callback, that can be plugged into a standard data provider response
*/
error: function(callback) {
return function(args) {
var message = args.message ? args.message : args;
if (message) cloudStack.dialog.notice({
message: message
});
if (callback) callback();
};
},
/**
* Dialog with form
*/
createForm: function(args) {
var cancel = args.cancel;
var $formContainer = $('<div>').addClass('form-container');
var $form = $('<form>').appendTo($formContainer)
.submit(function() {
$(this).closest('.ui-dialog').find('button.ok').click();
return false;
});
var createLabel = _l(args.form.createLabel);
// Description text
var formDesc;
if (typeof(args.form.desc) == 'function') {
formDesc = args.form.desc(args);
} else { //typeof(args.form.desc) == 'string' or 'undefined'
formDesc = args.form.desc;
}
$('<span>').addClass('message').prependTo($formContainer).html(
_l(formDesc)
);
// Submit button
$('<input>')
.attr({
type: 'submit'
})
.hide()
.appendTo($form);
// Render fields and events
var fields = $.map(args.form.fields, function(value, key) {
return key;
});
$(window).trigger('cloudStack.createForm.makeFields', {
$form: $form,
fields: args.form.fields
});
var ret = function() {
$('.overlay').remove();
return $formContainer.dialog({
dialogClass: args.form.isWarning ? 'create-form warning' : 'create-form',
closeOnEscape: false,
draggable: false,
width: 400,
title: _l(args.form.title),
open: function() {
if (args.form.preFilter) {
args.form.preFilter({
$form: $form,
context: args.context
});
}
$(window).trigger('cloudStack.createForm.open', {
$form: $form
});
},
buttons: [{
text: createLabel ? createLabel : _l('label.ok'),
'class': 'ok',
click: function() {
if (!complete($formContainer)) {
return false;
}
$('div.overlay').remove();
$('.tooltip-box').remove();
$formContainer.remove();
$(this).dialog('destroy');
$('.hovered-elem').hide();
return true;
}
}, {
text: _l('label.cancel'),
'class': 'cancel',
click: function() {
$('div.overlay').remove();
$('.tooltip-box').remove();
$formContainer.remove();
$(this).dialog('destroy');
$('.hovered-elem').hide();
if (cancel) {
cancel();
}
}
}]
}).closest('.ui-dialog').overlay();
};
var isLastAsync = function(idx) {
for (var i = idx + 1; i < $(fields).length; i++) {
var f = args.form.fields[$(fields).get(i)];
if (f.select || f.dynamic) {
return false;
}
}
return true;
};
var isAsync = false;
var isNoDialog = args.noDialog ? args.noDialog : false;
$(fields).each(function(idx, element) {
var key = this;
var field = args.form.fields[key];
var $formItem = $('<div>')
.addClass('form-item')
.attr({
rel: key
});
if (field.isHidden != null) {
if (typeof(field.isHidden) == 'boolean' && field.isHidden == true)
$formItem.hide();
else if (typeof(field.isHidden) == 'function' && field.isHidden(args) == true)
$formItem.hide();
}
$formItem.appendTo($form);
//Handling Escape KeyPress events
/* $('.ui-dialog').keypress(function(event) {
if ( event.which == 27 ) {
event.stopPropagation();
}
});
$(document).ready(function(){
$('.ui-dialog').keydown(function(event) {
if(event.keyCode == 27)
{
alert("you pressed the Escape key");
event.preventdefault();
}
})
});
$(':ui-dialog').dialog({
closeOnEscape: false
}); */
// Label field
var $name = $('<div>').addClass('name')
.appendTo($formItem)
.append(
$('<label>').html(_l(field.label) + ':')
);
// red asterisk
var $asterisk = $('<span>').addClass('field-required').html('*');
$name.find('label').prepend($asterisk);
if (field.validation == null || !field.validation.required) {
$asterisk.hide();
}
// Tooltip description
if (field.desc) {
$formItem.attr({
title: _l(field.desc)
});
}
// Input area
var $value = $('<div>').addClass('value')
.appendTo($formItem);
var $input, $dependsOn, selectFn, selectArgs;
var dependsOn = field.dependsOn;
// Depends on fields
if (field.dependsOn) {
$formItem.attr('depends-on', dependsOn);
$dependsOn = $form.find('input, select').filter(function() {
return $.isArray(dependsOn) ?
$.inArray($(this).attr('name'), dependsOn) > -1 :
$(this).attr('name') === dependsOn;
});
if ($dependsOn.is('[type=checkbox]')) {
var isReverse = false;
if (args.form.fields[dependsOn]) {
isReverse = args.form.fields[dependsOn].isReverse;
isChecked = args.form.fields[dependsOn].isChecked;
}
// Checkbox
$dependsOn.bind('click', function(event) {
var $target = $(this);
var $dependent = $target.closest('form').find('[depends-on=\'' + dependsOn + '\']');
if (($target.is(':checked') && !isReverse) ||
($target.is(':unchecked') && isReverse)) {
$dependent.css('display', 'inline-block'); //show dependent dropdown field
$dependent.change(); //trigger event handler for default option in dependent dropdown field (CLOUDSTACK-7826)
$dependent.each(function() {
if ($(this).data('dialog-select-fn')) {
$(this).data('dialog-select-fn')();
}
});
} else if (($target.is(':unchecked') && !isReverse) ||
($target.is(':checked') && isReverse)) {
$dependent.hide();
}
$dependent.find('input[type=checkbox]').click();
if (!isReverse) {
$dependent.find('input[type=checkbox]').attr('checked', false);
} else {
$dependent.find('input[type=checkbox]').attr('checked', true);
}
return true;
});
// Show fields by default if it is reverse checkbox
if (isReverse) {
$dependsOn.click();
if (isChecked) {
$dependsOn.attr('checked', true);
}
}
} else if (typeof(field.isHidden) == 'function') {
//If a checkbox depends on a field. Call the isHidden function of the checkbox.
$dependsOn.bind('change', function(event) {
var $target = $(this);
var $dependent = $target.closest('form').find('[depends-on=\'' + dependsOn + '\']');
$dependsOn.attr('checked', isChecked);
if (field.isHidden(args)) {
$dependent.hide();
} else {
$dependent.show();
}
});
}
}
// Determine field type of input
if (field.select) {
var multiple = false;
if (field.isMultiple != null){
if (typeof(field.isMultiple) == 'boolean' && field.isMultiple == true)
multiple = true;
}
isAsync = true;
selectArgs = {
context: args.context,
response: {
success: function(args) {
if (args.data == undefined || args.data.length == 0) {
var $option = $('<option>')
.appendTo($input)
.html("");
} else {
$(args.data).each(function() {
var id;
if (field.valueField)
id = this[field.valueField];
else
id = this.id !== undefined ? this.id : this.name;
var desc;
if (args.descriptionField)
desc = this[args.descriptionField];
else
desc = _l(this.description);
var $option = $('<option>')
.appendTo($input)
.val(_s(id))
.data('json-obj', this)
.html(_s(desc));
});
}
if (field.defaultValue) {
$input.val(_s(strOrFunc(field.defaultValue, args.data)));
}
$input.trigger('change');
if ((!isNoDialog) && isLastAsync(idx)) {
ret();
}
}
}
};
selectFn = field.select;
var attrib = {};
if (multiple)
attrib = {
name: key,
multiple: 'multiple'
};
else
attrib = {
name: key
}
$input = $('<select>')
.attr(attrib)
.data('dialog-select-fn', function(args) {
selectFn(args ? $.extend(true, {}, selectArgs, args) : selectArgs);
})
.appendTo($value);
// Pass form item to provider for additional manipulation
$.extend(selectArgs, {
$select: $input,
$form: $form,
type: 'createForm'
});
if (dependsOn) {
$dependsOn = $input.closest('form').find('input, select').filter(function() {
return $.isArray(dependsOn) ?
$.inArray($(this).attr('name'), dependsOn) > -1 :
$(this).attr('name') === dependsOn;
});
// Reload selects linked to in dependsOn
$dependsOn.each(function() {
var $targetDependsOn = $(this);
$targetDependsOn.bind('change', function(event) {
var formData = cloudStack.serializeForm($form);
var dependsOnLoaded;
// Make sure all data is loaded to pass to select fn
dependsOnLoaded = $.inArray(
true, $dependsOn.map(function(index, item) { return $(item).find('option').size() ? true : false; })
) > -1;
if (!dependsOnLoaded) {
return false;
}
var $target = $(this);
if (!$target.is('select')) {
return true;
}
$input.find('option').remove();
// Re-execute select
selectFn($.extend(selectArgs, formData, {
data: formData
}));
return true;
});
});
if (!$dependsOn.is('select')) {
selectFn(selectArgs);
}
} else {
selectFn(selectArgs);
}
} else if (field.isBoolean) {
if (field.multiArray) {
$input = $('<div>')
.addClass('multi-array').addClass(key).appendTo($value);
$.each(field.multiArray, function(itemKey, itemValue) {
$input.append(
$('<div>').addClass('item')
.append(
$.merge(
$('<div>').addClass('name').html(_l(itemValue.label)),
$('<div>').addClass('value').append(
$('<input>').attr({
name: itemKey,
type: 'checkbox'
}).appendTo($value)
)
)
)
);
});
} else {
$input = $('<input>').attr({
name: key,
type: 'checkbox'
}).appendTo($value);
var isChecked;
if (typeof (field.isChecked) == 'function') {
isChecked = field.isChecked(args);
} else {
isChecked = field.isChecked;
}
if (isChecked) {
$input.attr('checked', strOrFunc(field.isChecked, args));
} else {
// This is mainly for IE compatibility
setTimeout(function() {
$input.attr('checked', false);
}, 100);
}
}
// Setup on click event
if (field.onChange) {
$input.click(function() {
field.onChange({
$checkbox: $input
});
});
}
} else if (field.dynamic) {
isAsync = true;
// Generate a 'sub-create-form' -- append resulting fields
$input = $('<div>').addClass('dynamic-input').appendTo($value);
$form.hide();
field.dynamic({
context: args.context,
response: {
success: function(args) {
var form = cloudStack.dialog.createForm({
noDialog: true,
form: {
title: '',
fields: args.fields
}
});
var $fields = form.$formContainer.find('.form-item').appendTo($input);
$form.show();
// Form should be slightly wider
$form.closest(':ui-dialog').dialog('option', {
position: 'center',
closeOnEscape: false
});
if ((!isNoDialog) && isLastAsync(idx)) {
ret();
}
}
}
});
} else if (field.isTextarea) {
$input = $('<textarea>').attr({
name: key
}).appendTo($value);
if (field.defaultValue) {
$input.val(strOrFunc(field.defaultValue));
}
} else if (field.isFileUpload) {
$input = $('<input>').attr({
type: 'file',
name: 'files[]'
}).appendTo($value);
// Add events
$input.change(function(event) {
$form.data('files', event.target.files);
});
} else if (field.isTokenInput) { // jquery.tokeninput.js
isAsync = true;
selectArgs = {
context: args.context,
response: {
success: function(args) {
$input.tokenInput(unique_tags(args.data),
{
theme: "facebook",
preventDuplicates: true,
hintText: args.hintText,
noResultsText: args.noResultsText
});
}
}
};
$input = $('<input>').attr({
name: key,
type: 'text'
}).appendTo($value);
$.extend(selectArgs, {
$form: $form,
type: 'createForm'
});
field.dataProvider(selectArgs);
} else if (field.isDatepicker) { //jQuery datepicker
$input = $('<input>').attr({
name: key,
type: 'text'
}).appendTo($value);
if (field.defaultValue) {
$input.val(strOrFunc(field.defaultValue));
}
if (field.id) {
$input.attr('id', field.id);
}
$input.addClass("disallowSpecialCharacters");
$input.datepicker({
dateFormat: 'yy-mm-dd',
maxDate: field.maxDate,
minDate: field.minDate
});
} else if (field.range) { //2 text fields on the same line (e.g. port range: startPort - endPort)
$input = $.merge(
// Range start
$('<input>').attr({
type: 'text',
name: field.range[0]
}),
// Range end
$('<input>').attr({
type: 'text',
name: field.range[1]
})
).appendTo(
$('<div>').addClass('range-edit').appendTo($value)
);
$input.wrap($('<div>').addClass('range-item'));
$input.addClass("disallowSpecialCharacters");
} else if (field.has_units) { // An input box and a drop down with unit options
var textbox = $('<input>')
.attr({
type: 'text',
name: key
})
.css('width', 'auto');
var unitSelect = $('<select>')
.attr({
name: key+'_unit'
})
.data('key', key)
.css('width', 'auto');
$input = textbox;
textbox.appendTo($value);
unitSelect.appendTo($value);
$.each(field.units, function() {
var id = this.id;
var text = this.text;
var toBase = this.toBase;
var fromBase = this.fromBase;
var option = $('<option>')
.appendTo(unitSelect)
.val(_s(id))
.html(_s(text))
.data('toBase', toBase)
.data('fromBase', fromBase);
});
unitSelect.focus(function() {
this.oldUnit = this.value;
});
unitSelect.change(function() {
if ($(this).parent().length == 0)
return;
var oldUnit = this.oldUnit;
var newUnit = this.value;
var key = $(this).data('key');
var value = $(this).closest('form').find('input[name='+key+']').attr('value');
if (!value || value.length === 0 || !oldUnit || oldUnit == newUnit)
return;
var toBase = $(this).closest('form').find('option[value='+oldUnit+']').data('toBase');
var fromBase = $(this).closest('form').find('option[value='+newUnit+']').data('fromBase');
var baseValue = toBase(value);
var newValue = fromBase(baseValue);
$(this).closest('form').find('input[name='+key+']').attr('value', newValue);
this.oldUnit = newUnit;
})
} else { //text field
$input = $('<input>').attr({
name: key,
type: field.password || field.isPassword ? 'password' : 'text'
}).appendTo($value);
if (field.defaultValue) {
$input.val(strOrFunc(field.defaultValue, args.context));
}
if (field.id) {
$input.attr('id', field.id);
}
$input.addClass("disallowSpecialCharacters");
}
if (field.validation != null)
$input.data('validation-rules', field.validation);
else
$input.data('validation-rules', {});
var fieldLabel = field.label;
var inputId = $input.attr('id') ? $input.attr('id') : fieldLabel.replace(/\./g, '_');
$input.attr('id', inputId);
$name.find('label').attr('for', inputId);
if(field.isDisabled ){
if(typeof(field.isDisabled) == 'boolean' && field.isDisabled == true){
$input.attr("disabled","disabled");
}
else if (typeof(field.isDisabled) == 'function' && field.isDisabled(args) == true){
$input.attr("disabled","disabled");
}
}
// Tooltip
if (field.docID) {
$input.toolTip({
docID: field.docID,
tooltip: '.tooltip-box',
mode: 'focus',
attachTo: '.form-item'
});
}
/* $input.blur(function() {
console.log('tooltip remove->' + $input.attr('name'));
});*/
});
var getFormValues = function() {
var formValues = {};
$.each(args.form.fields, function(key) {});
};
// Setup form validation
$formContainer.find('form').validate();
$formContainer.find('input, select').each(function() {
if ($(this).data('validation-rules')) {
$(this).rules('add', $(this).data('validation-rules'));
} else {
$(this).rules('add', {});
}
});
$form.find('select').trigger('change');
var complete = function($formContainer) {
var $form = $formContainer.find('form');
var data = cloudStack.serializeForm($form);
if (!$formContainer.find('form').valid()) {
// Ignore hidden field validation
if ($formContainer.find('input.error:visible, select.error:visible').size()) {
return false;
}
}
var uploadFiles = function() {
$form.prepend($('<div>').addClass('loading-overlay'));
args.form.fileUpload.getURL({
$form: $form,
formData: data,
context: args.context,
response: {
success: function(successArgs) {
var $file = $form.find('input[type=file]');
var postUploadArgs = {
$form: $form,
data: data,
context: args.context,
response: {
success: function() {
args.after({
data: data,
ref: args.ref, // For backwards compatibility; use context
context: args.context,
$form: $form
});
$('div.overlay').remove();
$form.find('.loading-overlay').remove();
$('div.loading-overlay').remove();
$('.tooltip-box').remove();
$formContainer.remove();
$(this).dialog('destroy');
$('.hovered-elem').hide();
},
error: function(msg) {
$('div.overlay').remove();
$form.find('.loading-overlay').remove();
$('div.loading-overlay').remove();
cloudStack.dialog.error({ message: msg });
}
}
};
var postUploadArgsWithStatus = $.extend(true, {}, postUploadArgs);
if(successArgs.ajaxPost) {
var request = new FormData();
request.append('file', $file.prop("files")[0]);
$.ajax({
type: 'POST',
url: successArgs.url,
data: request,
dataType : 'html',
processData: false,
contentType: false,
headers: successArgs.data,
success: function(r) {
postUploadArgsWithStatus.error = false;
args.form.fileUpload.postUpload(postUploadArgsWithStatus);
},
error: function(r) {
postUploadArgsWithStatus.error = true;
postUploadArgsWithStatus.errorMsg = r.responseText;
args.form.fileUpload.postUpload(postUploadArgsWithStatus);
}
});
} else {
//
// Move file field into iframe; keep visible for consistency
//
var $uploadFrame = $('<iframe>');
var $frameForm = $('<form>').attr({
method: 'POST',
action: successArgs.url,
enctype: 'multipart/form-data'
});
var $field = $file.closest('.form-item .value');
// Add additional passed data
$.map(successArgs.data, function(v, k) {
var $hidden = $('<input>').attr({
type: 'hidden',
name: k,
value: v
});
$hidden.appendTo($frameForm);
});
console.log("The following object is a hidden HTML form that will submit local file with hidden field signature/expires/metadata:");
console.log($frameForm);
$uploadFrame.css({ width: $field.outerWidth(), height: $field.height() }).show();
$frameForm.append($file);
$field.append($uploadFrame);
$uploadFrame.contents().find('html body').append($frameForm);
$frameForm.submit(function() {
console.log("callback() in $frameForm.submit(callback(){}) is triggered");
$uploadFrame.load(function() {
console.log("callback() in $uploadFrame.load(callback(){}) is triggered");
args.form.fileUpload.postUpload(postUploadArgs);
});
return true;
});
$frameForm.submit();
}
},
error: function(msg) {
cloudStack.dialog.error({ message: msg });
}
}
});
};
if ($form.data('files')) {
uploadFiles();
return false;
} else {
args.after({
data: data,
ref: args.ref, // For backwards compatibility; use context
context: args.context,
$form: $form
});
}
return true;
};
if (args.noDialog) {
return {
$formContainer: $formContainer,
completeAction: complete
};
} else if (!isAsync) {
return ret();
}
},
// Dialog with list view selector
listView: function(args) {
var listView = args.listView;
var after = args.after;
var context = args.context;
var $listView = $('<div>');
listView.actions = {
select: {
label: _l('label.select.instance'),
type: listView.type,
action: {
uiCustom: function(args) {
var $item = args.$item;
var $input = $item.find('td.actions input:visible');
if ($input.attr('type') == 'checkbox') {
if ($input.is(':checked'))
$item.addClass('multi-edit-selected');
else
$item.removeClass('multi-edit-selected');
} else {
$item.siblings().removeClass('multi-edit-selected');
$item.addClass('multi-edit-selected');
}
}
}
}
};
// Init list view
$listView = $('<div>').listView({
context: context,
uiCustom: true,
listView: listView
});
// Change action label
$listView.find('th.actions').html(_l('label.select'));
$listView.dialog({
dialogClass: 'multi-edit-add-list panel',
width: 900,
title: _l('Select VM'),
buttons: [{
text: _l('label.apply'),
'class': 'ok',
click: function() {
if (!$listView.find(
'input[type=radio]:checked, input[type=checkbox]:checked'
).size()) {
cloudStack.dialog.notice({
message: _l('message.select.instance')
});
return false;
}
after({
context: $.extend(true, {}, context, {
instances: $listView.find('tr.multi-edit-selected').map(function(index, row) {
var $row = $(row);
return $row.data('json-obj');
})
})
});
$listView.remove();
$('div.overlay').remove();
}
}, {
text: _l('label.cancel'),
'class': 'cancel',
click: function() {
$listView.fadeOut(function() {
$listView.remove();
});
$('div.overlay').fadeOut(function() {
$('div.overlay').remove();
});
}
}]
}).parent('.ui-dialog').overlay();
},
/**
* to change a property(e.g. validation) of a createForm field after a createForm is rendered
*/
createFormField: {
validation: {
required: {
add: function($formField) {
var $input = $formField.find('input, select');
var validationRules = $input.data('validation-rules');
if (validationRules == null || validationRules.required == null || validationRules.required == false) {
$formField.find('.name').find('label').find('span.field-required').css('display', 'inline'); //show red asterisk
if (validationRules == null)
validationRules = {};
validationRules.required = true;
$input.data('validation-rules', validationRules);
$input.rules('add', {
required: true
});
}
},
remove: function($formField) {
var $input = $formField.find('input, select');
var validationRules = $input.data('validation-rules');
if (validationRules != null && validationRules.required != null && validationRules.required == true) {
$formField.find('.name').find('label').find('span.field-required').hide(); //hide red asterisk
delete validationRules.required;
$input.data('validation-rules', validationRules);
$input.rules('remove', 'required');
$formField.find('.value').find('label.error').hide();
}
}
}
}
},
/**
* Confirmation dialog
*/
confirm: function(args) {
return $(
$('<span>').addClass('message').html(
_l(args.message)
)
).dialog({
title: args.isWarning ? _l('label.warning') : _l('label.confirmation'),
dialogClass: args.isWarning ? 'confirm warning': 'confirm',
closeOnEscape: false,
zIndex: 5000,
buttons: [{
text: _l('label.no'),
'class': 'cancel',
click: function() {
$(this).dialog('destroy');
$('div.overlay').remove();
if (args.cancelAction) {
args.cancelAction();
}
$('.hovered-elem').hide();
}
}, {
text: _l('label.yes'),
'class': 'ok',
click: function() {
args.action();
$(this).dialog('destroy');
$('div.overlay').remove();
$('.hovered-elem').hide();
}
}]
}).closest('.ui-dialog').overlay();
},
/**
* Notice dialog
*/
notice: function(args) {
if (args.message) {
return $(
$('<span>').addClass('message').html(
_l(args.message)
)
).dialog({
title: _l('label.status'),
dialogClass: 'notice',
closeOnEscape: false,
zIndex: 5000,
buttons: [{
text: _l('label.close'),
'class': 'close',
click: function() {
$(this).dialog('destroy');
if (args.clickAction) args.clickAction();
$('.hovered-elem').hide();
}
}]
});
}
return false;
}
};
})(window.jQuery, window.cloudStack, _l);