freeipa/install/static/widget.js
Endi S. Dewata 409b6efa5f Support for enabling/disabling table widget.
The table widget now can be enabled/disabled. When disabled, the
checkboxes and links/buttons are grayed out and non functional.

The radio buttons in HBAC and SUDO details page have been modified
to enable/disable the corresponding tables.
2011-01-11 21:33:35 -05:00

1305 lines
32 KiB
JavaScript
Executable File

/* Authors:
* Endi Sukma Dewata <edewata@redhat.com>
*
* Copyright (C) 2010 Red Hat
* see file 'COPYING' for use and warranty information
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* REQUIRES: ipa.js */
function ipa_widget(spec) {
spec = spec || {};
var that = {};
that.id = spec.id;
that.name = spec.name;
that.label = spec.label;
that.read_only = spec.read_only;
that._entity_name = spec.entity_name;
that.width = spec.width;
that.height = spec.height;
that.undo = typeof spec.undo == 'undefined' ? true : spec.undo;
that.init = spec.init || init;
that.create = spec.create || create;
that.setup = spec.setup || setup;
that.load = spec.load || load;
that.save = spec.save || save;
that.update = spec.update || update;
that.validate_input = spec.validate_input || validate_input;
that.__defineGetter__("entity_name", function(){
return that._entity_name;
});
that.__defineSetter__("entity_name", function(entity_name){
that._entity_name = entity_name;
});
var param_info;
/*returns true and clears the error message if the field value passes
the validation pattern. If the field value does not pass validation,
displays the error message and returns false. */
function validate_input(text){
if(!(param_info && param_info.pattern)){
return true;
}
var error_link = that.get_error_link();
if (!error_link){
return true;
}
var regex = new RegExp( param_info.pattern );
//If the field is empty, don't validate
if (!text || text.match(regex) ) {
error_link.css('display', 'none');
return true;
}else{
error_link.css('display', 'block');
if ( param_info.pattern_errmsg){
error_link.html(param_info.pattern_errmsg);
}
return false;
}
}
function init() {
if (that.entity_name && !that.label){
param_info = ipa_get_param_info(that.entity_name, spec.name);
if ((param_info) && (that.label === undefined)){
that.label = param_info.label;
}
}
}
function create(container) {
}
function setup(container) {
that.container = container;
}
function load(record) {
that.record = record;
that.reset();
}
that.reset = function() {
that.hide_undo();
that.update();
};
function update() {
}
function save() {
return [];
}
that.is_dirty = function() {
var values = that.save();
if (!values && !that.values) return false;
if (!values || !that.values) return true;
if (values.length != that.values.length) return true;
for (var i=0; i<values.length; i++) {
if (values[i] != that.values[i]) return true;
}
return false;
};
that.get_undo = function() {
return $('span[name="undo"]', that.container);
};
that.show_undo = function() {
var undo = that.get_undo();
undo.css('display', 'inline');
};
that.hide_undo = function() {
var undo = that.get_undo();
undo.css('display', 'none');
};
that.get_error_link = function() {
return $('span[name="error_link"]', that.container);
};
that.show_error_link = function() {
var error_link = that.get_error_link();
error_link.css('display', 'inline');
};
that.hide_error_link = function() {
var error_link = that.get_error_link();
error_link.css('display', 'none');
};
that.set_enabled = function() {
};
that.refresh = function() {
};
// methods that should be invoked by subclasses
that.widget_init = that.init;
that.widget_create = that.create;
that.widget_setup = that.setup;
that.widget_reset = that.reset;
return that;
}
function ipa_text_widget(spec) {
spec = spec || {};
var that = ipa_widget(spec);
that.size = spec.size || 30;
that.create = function(container) {
$('<input/>', {
'type': 'text',
'name': that.name,
'size': that.size
}).appendTo(container);
$('<span/>', {
'name': 'undo',
'style': 'display: none;',
'html': 'undo'
}).appendTo(container);
$("<span/>",{
name:'error_link',
html:"Text does not match field pattern",
"class":"ui-state-error ui-corner-all",
style:"display:none"
}).appendTo(container);
};
that.setup = function(container) {
this.widget_setup(container);
var input = $('input[name="'+that.name+'"]', that.container);
input.keyup(function() {
if(that.undo){
that.show_undo();
}
var value = $('input[name="'+that.name+'"]', that.container).val();
that.validate_input(value);
});
var undo = that.get_undo();
undo.click(function() {
that.reset();
});
};
that.load = function(record) {
that.values = record[that.name] || [''];
if (that.read_only) {
var input = $('input[name="'+that.name+'"]', that.container);
var label = $('<label/>', {
'name': that.name,
'html': that.values[0]
});
input.replaceWith(label);
} else {
that.reset();
}
};
that.save = function() {
if (that.read_only) {
return that.values;
} else {
var value = $('input[name="'+that.name+'"]', that.container).val();
return [value];
}
};
that.update = function() {
var value = that.values && that.values.length ? that.values[0] : '';
if (that.read_only) {
$('label[name="'+that.name+'"]', that.container).val(value);
} else {
$('input[name="'+that.name+'"]', that.container).val(value);
}
};
return that;
}
function ipa_checkbox_widget(spec) {
spec = spec || {};
var is_checked = spec.checked || '';
var that = ipa_widget(spec);
that.create = function(container) {
$('<input/>', {
type: 'checkbox',
name: that.name,
checked : is_checked
}).appendTo(container);
if (that.undo) {
$('<span/>', {
'name': 'undo',
'style': 'display: none;',
'html': 'undo'
}).appendTo(container);
}
};
that.setup = function(container) {
that.widget_setup(container);
var input = $('input[name="'+that.name+'"]', that.container);
input.change(function() {
that.show_undo();
});
var undo = that.get_undo();
undo.click(function() {
that.reset();
});
};
that.load = function(record) {
that.values = record[that.name] || [false];
that.reset();
};
that.save = function() {
var value = $('input[name="'+that.name+'"]', that.container).is(':checked');
return [value];
};
that.update = function() {
var value = that.values && that.values.length ? that.values[0] : false;
$('input[name="'+that.name+'"]', that.container).get(0).checked = value;
};
return that;
}
function ipa_radio_widget(spec) {
spec = spec || {};
var that = ipa_widget(spec);
that.options = spec.options;
that.create = function(container) {
for (var i=0; i<that.options.length; i++) {
var option = that.options[i];
$('<input/>', {
'type': 'radio',
'name': that.name,
'value': option.value
}).appendTo(container);
container.append(option.label);
}
if (that.undo) {
$('<span/>', {
'name': 'undo',
'style': 'display: none;',
'html': 'undo'
}).appendTo(container);
}
};
that.setup = function(container) {
that.widget_setup(container);
var input = $('input[name="'+that.name+'"]', that.container);
input.change(function() {
that.show_undo();
});
var undo = that.get_undo();
undo.click(function() {
that.reset();
});
};
that.load = function(record) {
that.values = record[that.name] || [''];
that.reset();
};
that.save = function() {
var input = $('input[name="'+that.name+'"]:checked', that.container);
if (!input.length) return [];
return [input.val()];
};
that.update = function() {
if (that.values && that.values.length) {
var input = $('input[name="'+that.name+'"][value="'+that.values[0]+'"]', that.container);
if (input.length) {
input.get(0).checked = true;
return;
}
}
$('input[name="'+that.name+'"]', that.container).each(function() {
var input = this;
input.checked = false;
});
};
// methods that should be invoked by subclasses
that.radio_save = that.save;
return that;
}
function ipa_textarea_widget(spec) {
spec = spec || {};
var that = ipa_widget(spec);
that.rows = spec.rows || 5;
that.cols = spec.cols || 40;
that.create = function(container) {
$('<textarea/>', {
'rows': that.rows,
'cols': that.cols,
'name': that.name
}).appendTo(container);
if (that.undo) {
$('<span/>', {
'name': 'undo',
'style': 'display: none;',
'html': 'undo'
}).appendTo(container);
}
};
that.setup = function(container) {
that.widget_setup(container);
var input = $('textarea[name="'+that.name+'"]', that.container);
input.keyup(function() {
undo.css('display', 'inline');
});
var undo = that.get_undo();
undo.click(function() {
that.reset();
});
};
that.load = function(record) {
that.values = record[that.name] || [''];
that.reset();
};
that.save = function() {
var value = $('textarea[name="'+that.name+'"]', that.container).val();
return [value];
};
that.update = function() {
var value = that.values && that.values.length ? that.values[0] : '';
$('textarea[name="'+that.name+'"]', that.container).val(value);
};
return that;
}
function ipa_button_widget(spec) {
spec = spec || {};
spec.setup = spec.setup || setup;
spec.load = spec.load || load;
spec.save = spec.save || save;
var that = ipa_widget(spec);
that.click = spec.click;
function setup(container) {
that.widget_setup(container);
var input = $('[name="'+that.name+'"]', that.container);
input.replaceWith(ipa_button({ 'label': that.label, 'click': that.click }));
}
function load(record) {
}
function save() {
return [];
}
return that;
}
function ipa_column(spec) {
spec = spec || {};
var that = {};
that.name = spec.name;
that.label = spec.label;
that.primary_key = spec.primary_key;
that.width = spec.width;
that.entity_name = spec.entity_name;
that.setup = spec.setup || setup;
that.init = function() {
if (that.entity_name && !that.label) {
var param_info = ipa_get_param_info(that.entity_name, that.name);
if (param_info) that.label = param_info.label;
}
};
function setup(container, record) {
container.empty();
var value = record[that.name];
value = value ? value.toString() : '';
container.append(value);
}
return that;
}
function ipa_table_widget(spec) {
spec = spec || {};
var that = ipa_widget(spec);
that.scrollable = spec.scrollable;
that.save_values = typeof spec.save_values == 'undefined' ? true : spec.save_values;
that.columns = [];
that.columns_by_name = {};
that.get_columns = function() {
return that.columns;
};
that.get_column = function(name) {
return that.columns_by_name[name];
};
that.add_column = function(column) {
that.columns.push(column);
that.columns_by_name[column.name] = column;
};
that.set_columns = function(columns) {
that.clear_columns();
for (var i=0; i<columns.length; i++) {
that.add_column(columns[i]);
}
};
that.clear_columns = function() {
that.columns = [];
that.columns_by_name = {};
};
that.create_column = function(spec) {
var column = ipa_column(spec);
that.add_column(column);
return column;
};
that.init = function() {
that.widget_init();
for (var i=0; i<that.columns.length; i++) {
var column = that.columns[i];
column.init();
}
};
that.create = function(container) {
var table = $('<table/>', {
'class': 'search-table'
}).appendTo(container);
if (that.scrollable) {
table.addClass('scrollable');
}
var thead = $('<thead/>').appendTo(table);
var tr = $('<tr/>').appendTo(thead);
var th = $('<th/>', {
'style': 'width: 22px;'
}).appendTo(tr);
$('<input/>', {
'type': 'checkbox',
'name': 'select'
}).appendTo(th);
for (var i=0; i<that.columns.length; i++) {
var column = that.columns[i];
th = $('<th/>').appendTo(tr);
if (that.scrollable && (i == that.columns.length-1)) {
if (column.width) {
var width = parseInt(column.width.substring(0, column.width.length-2));
width += 16;
th.css('width', width+'px');
}
} else {
if (column.width) {
th.css('width', column.width);
}
}
var label = column.label;
$('<span/>', {
'style': 'float: left;',
'html': label
}).appendTo(th);
if (i == that.columns.length-1) {
$('<span/>', {
'name': 'buttons',
'style': 'float: right;'
}).appendTo(th);
}
}
var tbody = $('<tbody/>').appendTo(table);
if (that.height) {
tbody.css('height', that.height);
}
tr = $('<tr/>').appendTo(tbody);
var td = $('<td/>', {
'style': 'width: 22px;'
}).appendTo(tr);
$('<input/>', {
'type': 'checkbox',
'name': 'select',
'value': 'user'
}).appendTo(td);
for (var i=0; i<that.columns.length; i++) {
var column = that.columns[i];
td = $('<td/>').appendTo(tr);
if (column.width) {
td.css('width', column.width);
}
$('<span/>', {
'name': column.name
}).appendTo(td);
}
var tfoot = $('<tfoot/>').appendTo(table);
tr = $('<tr/>').appendTo(tfoot);
td = $('<td/>', { colspan: that.columns.length+1 }).appendTo(tr);
$('<span/>', {
'name': 'summary'
}).appendTo(td);
};
that.select_changed = function(){
};
that.setup = function(container) {
that.widget_setup(container);
that.table = $('table', that.container);
that.thead = $('thead', that.table);
that.tbody = $('tbody', that.table);
that.tfoot = $('tfoot', that.table);
var select_all_checkbox = $('input[name=select]', that.thead);
select_all_checkbox.attr('title', 'Select All');
select_all_checkbox.change(function() {
var checked = select_all_checkbox.is(':checked');
select_all_checkbox.attr('title', checked ? 'Unselect All' : 'Select All');
var checkboxes = $('input[name=select]', that.tbody).get();
for (var i=0; i<checkboxes.length; i++) {
checkboxes[i].checked = checked;
}
that.select_changed();
return false;
});
that.row = that.tbody.children().first();
that.row.detach();
};
that.empty = function() {
that.tbody.empty();
};
that.load = function(result) {
that.empty();
that.values = result[that.name];
if (!that.values) return;
for (var i=0; i<that.values.length; i++) {
var record = that.get_record(result, i);
that.add_record(record);
}
};
that.save = function() {
if (that.save_values) {
var values = [];
$('input[name="select"]', that.tbody).each(function() {
values.push($(this).val());
});
return values;
} else {
return null;
}
};
that.get_selected_values = function() {
var values = [];
$('input[name="select"]:checked', that.tbody).each(function() {
values.push($(this).val());
});
return values;
};
that.get_record = function(result, index) {
var record = {};
for (var i=0; i<that.columns.length; i++){
var name = that.columns[i].name;
var values = result[name];
if (!values) continue;
if (values instanceof Array){
record[name] = values[index];
}else{
record[name] = values;
}
}
return record;
};
that.add_record = function(record) {
var tr = that.row.clone();
tr.appendTo(that.tbody);
for (var i=0; i<that.columns.length; i++){
var column = that.columns[i];
var value = record[column.name];
value = value ? value.toString() : '';
if (column.primary_key) {
// set checkbox value
$('input[name="select"]', tr).val(value);
$('input[name="select"]', tr).click(function(){
that.select_changed();
});
}
var span = $('span[name="'+column.name+'"]', tr);
column.setup(span, record);
}
};
that.add_rows = function(rows) {
for (var i=0; i<rows.length; i++) {
that.tbody.append(rows[i]);
}
};
that.remove_selected_rows = function() {
var rows = [];
that.tbody.children().each(function() {
var tr = $(this);
if (!$('input[name="select"]', tr).get(0).checked) return;
tr.detach();
rows.push(tr);
});
return rows;
};
that.set_enabled = function(enabled) {
if (enabled) {
$('input[name="select"]', that.table).attr('disabled', false);
} else {
$('input[name="select"]', that.table).attr('disabled', true);
}
};
that.refresh = function() {
function on_success(data, text_status, xhr) {
that.load(data.result.result);
}
function on_error(xhr, text_status, error_thrown) {
var summary = $('span[name=summary]', that.tfoot).empty();
summary.append('<p>Error: '+error_thrown.name+'</p>');
summary.append('<p>'+error_thrown.title+'</p>');
summary.append('<p>'+error_thrown.message+'</p>');
}
var pkey = $.bbq.getState(that.entity_name + '-pkey', true) || '';
ipa_cmd('show', [pkey], {'all': true, 'rights': true}, on_success, on_error, that.entity_name);
};
if (spec.columns) {
for (var i=0; i<spec.columns; i++) {
that.create_column(spec.columns[i]);
}
}
// methods that should be invoked by subclasses
that.table_init = that.init;
that.table_create = that.create;
that.table_setup = that.setup;
that.table_set_enabled = that.set_enabled;
return that;
}
/**
* This is a base class for dialog boxes.
*/
function ipa_dialog(spec) {
spec = spec || {};
var that = {};
that.name = spec.name;
that.title = spec.title;
that.template = spec.template;
that._entity_name = spec.entity_name;
that.width = spec.width || 400;
that.buttons = {};
that.fields = [];
that.fields_by_name = {};
that.__defineGetter__("entity_name", function(){
return that._entity_name;
});
that.__defineSetter__("entity_name", function(entity_name){
that._entity_name = entity_name;
for (var i=0; i<that.fields.length; i++) {
that.fields[i].entity_name = entity_name;
}
});
that.add_button = function(name, handler) {
that.buttons[name] = handler;
};
that.get_field = function(name) {
return that.fields_by_name[name];
};
that.add_field = function(field) {
that.fields.push(field);
that.fields_by_name[field.name] = field;
};
that.init = function() {
for (var i=0; i<that.fields.length; i++) {
var field = that.fields[i];
field.entity_name = that.entity_name;
field.init();
}
};
/**
* Create content layout
*/
that.create = function() {
var table = $('<table/>').appendTo(that.container);
for (var i=0; i<that.fields.length; i++) {
var field = that.fields[i];
var tr = $('<tr/>').appendTo(table);
var td = $('<td/>', {
'style': 'vertical-align: top;'
}).appendTo(tr);
td.append(field.label+': ');
td = $('<td/>', {
'style': 'vertical-align: top;'
}).appendTo(tr);
var span = $('<span/>', { 'name': field.name }).appendTo(td);
field.create(span);
}
};
/**
* Setup behavior
*/
that.setup = function() {
for (var i=0; i<that.fields.length; i++) {
var field = that.fields[i];
var span = $('span[name="'+field.name+'"]', that.container);
field.setup(span);
}
};
/**
* Open dialog
*/
that.open = function(container) {
that.container = $('<div/>').appendTo(container);
if (that.template) {
var template = IPA.get_template(that.template);
that.container.load(
template,
function(data, text_status, xhr) {
that.setup();
that.container.dialog({
'title': that.title,
'modal': true,
'width': that.width,
'height': that.height,
'buttons': that.buttons
});
}
);
} else {
that.create();
that.setup();
that.container.dialog({
'title': that.title,
'modal': true,
'width': that.width,
'height': that.height,
'buttons': that.buttons
});
}
};
that.option = function(name, value) {
that.container.dialog('option', name, value);
};
that.get_record = function() {
var record = {};
for (var i=0; i<that.fields.length; i++) {
var field = that.fields[i];
var values = field.save();
record[field.name] = values[0];
}
return record;
};
that.close = function() {
that.container.dialog('destroy');
that.container.remove();
};
that.reset = function() {
for (var i=0; i<that.fields.length; i++) {
var field = that.fields[i];
field.reset();
}
};
that.dialog_init = that.init;
that.dialog_create = that.create;
that.dialog_setup = that.setup;
that.dialog_open = that.open;
return that;
}
/**
* This dialog provides an interface for searching and selecting
* values from the available results.
*/
function ipa_adder_dialog(spec) {
spec = spec || {};
var that = ipa_dialog(spec);
that.width = spec.width || '600px';
that.columns = [];
that.columns_by_name = {};
that.get_column = function(name) {
return that.columns_by_name[name];
};
that.add_column = function(column) {
that.columns.push(column);
that.columns_by_name[column.name] = column;
};
that.set_columns = function(columns) {
that.clear_columns();
for (var i=0; i<columns.length; i++) {
that.add_column(columns[i]);
}
};
that.clear_columns = function() {
that.columns = [];
that.columns_by_name = {};
};
that.create_column = function(spec) {
var column = ipa_column(spec);
that.add_column(column);
return column;
};
that.init = function() {
that.available_table = ipa_table_widget({
name: 'available',
scrollable: true,
height: '151px'
});
that.available_table.set_columns(that.columns);
that.available_table.init();
that.selected_table = ipa_table_widget({
name: 'selected',
scrollable: true,
height: '151px'
});
that.selected_table.set_columns(that.columns);
that.selected_table.init();
that.dialog_init();
};
that.create = function() {
// do not call that.dialog_create();
var search_panel = $('<div/>', {
'class': 'adder-dialog-filter'
}).appendTo(that.container);
$('<input/>', {
type: 'text',
name: 'filter',
style: 'width: 244px'
}).appendTo(search_panel);
search_panel.append(' ');
$('<input/>', {
type: 'button',
name: 'find',
value: 'Find'
}).appendTo(search_panel);
$('<input/>', {
type: 'checkbox',
name: 'hidememb',
id: 'hidememb',
checked: 'checked',
style: 'margin-left: 5px; vertical-align: middle',
}).appendTo(search_panel);
var label = $('<label/>', {
'for': 'hidememb',
style: 'margin-left: 3px',
});
label.text('Hide already enrolled.');
label.appendTo(search_panel);
var results_panel = $('<div/>', {
'class': 'adder-dialog-results'
}).appendTo(that.container);
var available_panel = $('<div/>', {
name: 'available',
'class': 'adder-dialog-available'
}).appendTo(results_panel);
$('<div/>', {
html: 'Available',
'class': 'ui-widget-header'
}).appendTo(available_panel);
that.available_table.create(available_panel);
var buttons_panel = $('<div/>', {
name: 'buttons',
'class': 'adder-dialog-buttons'
}).appendTo(results_panel);
var p = $('<p/>').appendTo(buttons_panel);
$('<input />', {
type: 'button',
name: 'remove',
value: '<<'
}).appendTo(p);
p = $('<p/>').appendTo(buttons_panel);
$('<input />', {
type: 'button',
name: 'add',
value: '>>'
}).appendTo(p);
var selected_panel = $('<div/>', {
name: 'selected',
'class': 'adder-dialog-selected'
}).appendTo(results_panel);
$('<div/>', {
html: 'Prospective',
'class': 'ui-widget-header'
}).appendTo(selected_panel);
that.selected_table.create(selected_panel);
};
that.setup = function() {
// do not call that.dialog_setup();
var available_panel = $('div[name=available]', that.container);
that.available_table.setup(available_panel);
var selected_panel = $('div[name=selected]', that.container);
that.selected_table.setup(selected_panel);
that.filter_field = $('input[name=filter]', that.container);
var button = $('input[name=find]', that.container);
that.find_button = ipa_button({
'label': button.val(),
'icon': 'ui-icon-search',
'click': function() { that.search(); }
});
button.replaceWith(that.find_button);
button = $('input[name=remove]', that.container);
that.remove_button = ipa_button({
'label': button.val(),
'icon': 'ui-icon-trash',
'click': function() {
that.remove();
}
});
button.replaceWith(that.remove_button);
button = $('input[name=add]', that.container);
that.add_button = ipa_button({
'label': button.val(),
'icon': 'ui-icon-plus',
'click': function() {
that.add();
}
});
button.replaceWith(that.add_button);
that.search();
};
that.open = function(container) {
that.buttons = {
'Enroll': function() {
that.execute();
},
'Cancel': function() {
that.close();
}
};
that.dialog_open(container);
};
that.add = function() {
var rows = that.available_table.remove_selected_rows();
that.selected_table.add_rows(rows);
};
that.remove = function() {
var rows = that.selected_table.remove_selected_rows();
that.available_table.add_rows(rows);
};
that.get_filter = function() {
return that.filter_field.val();
};
that.get_hide_checkbox = function() {
return that.hide_checkbox.checked;
};
that.clear_available_values = function() {
that.available_table.empty();
};
that.clear_selected_values = function() {
that.selected_table.empty();
};
that.add_available_value = function(record) {
that.available_table.add_record(record);
};
that.get_selected_values = function() {
return that.selected_table.save();
};
that.close = function() {
that.container.dialog('close');
};
that.adder_dialog_init = that.init;
that.adder_dialog_create = that.create;
that.adder_dialog_setup = that.setup;
return that;
}
/**
* This dialog displays the values to be deleted.
*/
function ipa_deleter_dialog(spec) {
spec = spec || {};
var that = ipa_dialog(spec);
that.title = spec.title || IPA.messages.button.remove;
that.remove = spec.remove;
that.values = spec.values || [];
that.add_value = function(value) {
that.values.push(value);
};
that.set_values = function(values) {
that.values = that.values.concat(values);
};
that.create = function() {
var ul = $('<ul/>');
ul.appendTo(that.container);
for (var i=0; i<that.values.length; i++) {
$('<li/>',{
'text': that.values[i]
}).appendTo(ul);
}
$('<p/>', {
'text': IPA.messages.search.delete_confirm
}).appendTo(that.container);
};
that.open = function(container) {
that.buttons = {
'Delete': that.remove,
'Cancel': that.close
};
that.dialog_open(container);
};
return that;
}