mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-27 09:09:07 +01:00
517 lines
14 KiB
JavaScript
517 lines
14 KiB
JavaScript
/**
|
|
* EGroupware eTemplate2 - JS Select account widget
|
|
*
|
|
* Selecting accounts needs special UI, and displaying needs special consideration
|
|
* to avoid sending the entire user list to the client.
|
|
*
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @package etemplate
|
|
* @subpackage api
|
|
* @link http://www.egroupware.org
|
|
* @author Nathan Gray
|
|
* @copyright Nathan Gray 2012
|
|
* @version $Id$
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/*egw:uses
|
|
et2_widget_link;
|
|
*/
|
|
|
|
/**
|
|
* Account selection widget
|
|
* Changes according to the user's account_selection preference
|
|
* - 'none' => Server-side: the read-only widget is used
|
|
* - 'groupmembers' => Non admins can only select groupmembers (Server side - normal selectbox)
|
|
* - 'selectbox' => Selectbox with all accounts and groups (Server side - normal selectbox)
|
|
* - 'primary_group' => Selectbox with primary group and search
|
|
* - 'popup' => Empty selectbox with search
|
|
*
|
|
* Only primary_group and popup need anything different from a normal selectbox
|
|
*/
|
|
var et2_selectAccount = et2_selectbox.extend({
|
|
|
|
attributes: {
|
|
'account_type': {
|
|
'name': 'Account type',
|
|
'default': 'accounts',
|
|
'type': 'string',
|
|
'description': 'Limit type of accounts. One of {accounts,groups,both,owngroups}.'
|
|
}
|
|
},
|
|
|
|
legacyOptions: ['empty_label','account_type'],
|
|
|
|
account_types: ['accounts','groups','both','owngroups'],
|
|
|
|
init: function(_parent, _attrs) {
|
|
|
|
// Type in rows or somewhere else?
|
|
if(jQuery.inArray(_attrs['empty_label'], this.account_types) > 0 && (
|
|
jQuery.inArray(_attrs['account_type'], this.account_types) < 0 ||
|
|
_attrs['account_type'] == this.attributes.account_type.default)
|
|
)
|
|
{
|
|
_attrs['account_type'] = _attrs['empty_label']
|
|
_attrs['empty_label'] = '';
|
|
}
|
|
if(jQuery.inArray(_attrs['account_type'], this.account_types) < 0)
|
|
{
|
|
this.egw().debug("warn", "Invalid account_type: %s Valid options:",_attrs['account_type'], this.account_types);
|
|
}
|
|
|
|
this._super.apply(this, arguments);
|
|
|
|
// Allow search 'inside' this widget
|
|
this.supportedWidgetClasses = [et2_link_entry];
|
|
|
|
// Holder for search jQuery nodes
|
|
this.search = null;
|
|
|
|
// Reference to object with dialog
|
|
this.dialog = null;
|
|
},
|
|
|
|
destroy: function() {
|
|
this._super.apply(this, arguments);
|
|
},
|
|
|
|
/**
|
|
* Single selection - override to add search button
|
|
*/
|
|
createInputWidget: function() {
|
|
|
|
this._super.apply(this, arguments);
|
|
|
|
// Add search button
|
|
var type = this.egw().preference('account_selection', 'common');
|
|
if(type == 'primary_group' || type == 'popup')
|
|
{
|
|
var button = jQuery(document.createElement("span"))
|
|
.addClass("et2_clickable")
|
|
.click(this, this._open_search)
|
|
.append('<span class="ui-icon ui-icon-search" style="display:inline-block"/>')
|
|
|
|
this.getSurroundings().insertDOMNode(button[0]);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Multiple selection - override to add search button
|
|
*/
|
|
createMultiSelect: function() {
|
|
this._super.apply(this, arguments);
|
|
|
|
// Add search button
|
|
var button = jQuery(document.createElement("li"))
|
|
.addClass("et2_clickable")
|
|
.click(this, this._open_multi_search)
|
|
.append('<span class="ui-icon ui-icon-search"/>')
|
|
.append("<span>"+this.egw().lang('search')+"</span>");
|
|
var type = this.egw().preference('account_selection', 'common');
|
|
|
|
// Put it first so check/uncheck don't move around
|
|
this.multiOptions.prev().show().find('ul')
|
|
.prepend(button);
|
|
},
|
|
|
|
/**
|
|
* Create & display a way to search & select a single account / group
|
|
* Single selection is just link widget
|
|
*/
|
|
_open_search: function(e) {
|
|
var widget = e.data;
|
|
var search = widget._create_search();
|
|
|
|
// Selecting a single user closes the dialog, this only used if user cleared
|
|
var ok_click = function() {
|
|
jQuery(this).dialog("close");
|
|
widget.set_value([]);
|
|
// Free it up, it will be re-created, if ever needed again
|
|
jQuery(this).dialog("destroy");
|
|
};
|
|
widget._create_dialog(search, ok_click);
|
|
},
|
|
|
|
/**
|
|
* Create & display a way to search & select multiple accounts / groups
|
|
*/
|
|
_open_multi_search: function(e) {
|
|
var widget = e.data;
|
|
var table = widget.search = jQuery('<table><tbody><tr valign="top"><td id="search_col"/><td id="selection_col"/></tr></tbody></table>');
|
|
table.css("width", "100%").css("height", "100%");
|
|
var search_col = jQuery('#search_col',table);
|
|
var select_col = jQuery('#selection_col',table);
|
|
|
|
// Search / Selection
|
|
search_col.append(widget._create_search());
|
|
|
|
// Currently selected
|
|
select_col.append(widget._create_selected());
|
|
|
|
var ok_click = function() {
|
|
jQuery(this).dialog("close");
|
|
// Update widget with selected
|
|
var ids = [];
|
|
var data = {};
|
|
jQuery('#selected li',select_col).each(function() {
|
|
// Remove sel_ prefix and add to list
|
|
ids.push(this.id.substr(4));
|
|
|
|
// Make sure option is there
|
|
if(jQuery('input[id$="_opt_'+this.id.substr(4)+'"]',widget.multiOptions).length == 0)
|
|
{
|
|
widget._appendMultiOption(this.id.substr(4),jQuery('label',this).text());
|
|
}
|
|
});
|
|
|
|
widget.set_value(ids);
|
|
|
|
// Free it up, it will be re-created, if ever needed again
|
|
jQuery(this).dialog("destroy");
|
|
|
|
// Fire change event
|
|
widget.input.trigger("change");
|
|
};
|
|
|
|
var container = jQuery(document.createElement("div")).append(table);
|
|
return widget._create_dialog(container, ok_click);
|
|
},
|
|
|
|
/**
|
|
* Create / display popup with search / selection widgets
|
|
*/
|
|
_create_dialog: function(widgets, update_function) {
|
|
this.dialog = widgets;
|
|
widgets.dialog({
|
|
title: this.options.label ? this.options.label : this.egw().lang('Select'),
|
|
modal: true,
|
|
// Static size for easier layout
|
|
width: "500",
|
|
height: "350",
|
|
buttons: [{
|
|
text: this.egw().lang("ok"),
|
|
click: update_function
|
|
},{
|
|
text: this.egw().lang("cancel"),
|
|
click: function() {
|
|
jQuery(this).dialog("close");
|
|
jQuery(this).dialog("destroy");
|
|
}}
|
|
]
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Search is a link-entry widget, with some special display for multi-select
|
|
*/
|
|
_create_search: function() {
|
|
var self = this;
|
|
var search = this.search = jQuery(document.createElement("div"));
|
|
|
|
var search_widget = this.search_widget = et2_createWidget('link-entry', {
|
|
'application': 'home-accounts',
|
|
'query': function(request, response) {
|
|
// Clear previous search results for multi-select
|
|
if(!request.options)
|
|
{
|
|
search.find('#search_results').empty();
|
|
}
|
|
// Restrict to specified account type
|
|
if(!request['options'] || !request['options']['filter'])
|
|
{
|
|
request['options'] = {filter:{group:self.options.account_type}};
|
|
}
|
|
return true;
|
|
},
|
|
'select': function(e, selected) {
|
|
// Make sure option is there
|
|
if(typeof self.options.select_options[selected.item.value] == 'undefined')
|
|
{
|
|
self.options.select_options[selected.item.value] = selected.item;
|
|
self._appendOptionElement(selected.item.value, selected.item.label);
|
|
}
|
|
self.set_value(selected.item.value);
|
|
if(self.dialog)
|
|
{
|
|
self.dialog.dialog("close");
|
|
self.dialog.dialog("destroy");
|
|
}
|
|
// Fire change event
|
|
self.input.trigger("change");
|
|
}
|
|
}, this);
|
|
// add it where we want it
|
|
search.append(search_widget.getDOMNode());
|
|
|
|
if(!this.options.multiple) return search;
|
|
|
|
// Multiple is more complicated. It uses a custom display for results to
|
|
// allow choosing multiples from a match
|
|
var results = jQuery(document.createElement("ul"))
|
|
.attr("id", "search_results")
|
|
.css("height", "230px")
|
|
.addClass("ui-multiselect-checkboxes ui-helper-reset");
|
|
jQuery(document.createElement("div"))
|
|
.addClass("et2_selectbox")
|
|
.css("height", "100%")
|
|
.append(results)
|
|
.appendTo(search);
|
|
|
|
// Override link-entry auto-complete for custom display
|
|
// Don't show normal drop-down
|
|
search_widget.search.data("autocomplete")._suggest = function(items) {
|
|
jQuery.each(items, function (index, item) {
|
|
self._add_search_result(results, item);
|
|
});
|
|
}
|
|
|
|
return search;
|
|
},
|
|
|
|
/**
|
|
* Add the selected result to the list of search results
|
|
*/
|
|
_add_search_result: function(list, item) {
|
|
|
|
var node = null;
|
|
var self = this;
|
|
|
|
// (containter of) Currently selected users / groups
|
|
var selected = jQuery('#selected', this.dialog);
|
|
|
|
// Group
|
|
if(item.value && item.value < 0)
|
|
{
|
|
node = jQuery(document.createElement('ul'));
|
|
// Add button to show users
|
|
if(this.options.account_type != 'groups')
|
|
{
|
|
jQuery('<span class="ui-icon ui-icon-circlesmall-plus et2_clickable"/>')
|
|
.css("float", "left")
|
|
.appendTo(node)
|
|
.toggle(function() {
|
|
jQuery(this).removeClass("ui-icon-circlesmall-plus")
|
|
.addClass("ui-icon-circlesmall-minus");
|
|
|
|
var group = jQuery(this).parent()
|
|
.addClass("expanded");
|
|
|
|
if(group.children("li").length == 0)
|
|
{
|
|
// Fetch group members
|
|
self.search_widget.query({term:"",options: {filter:{group: item.value}}}, function(items) {
|
|
jQuery(items).each(function(index,item) {
|
|
self._add_search_result(node, item);
|
|
});
|
|
});
|
|
}
|
|
else
|
|
{
|
|
group.children("li")
|
|
// Only show children that are not selected
|
|
.each(function(index, item) {
|
|
var j = jQuery(item);
|
|
if(jQuery('#sel_'+j.attr("id").substr(5),selected).length == 0)
|
|
{
|
|
j.show();
|
|
}
|
|
});
|
|
}
|
|
},function() {
|
|
jQuery(this).addClass("ui-icon-circlesmall-plus")
|
|
.removeClass("ui-icon-circlesmall-minus");
|
|
|
|
var group = jQuery(this).parent().children("li").hide();
|
|
});
|
|
}
|
|
|
|
}
|
|
// User
|
|
else if (item.value)
|
|
{
|
|
node = jQuery(document.createElement('li'));
|
|
}
|
|
node.attr("id", "list_"+item.value);
|
|
|
|
jQuery('<span class="ui-icon ui-icon-arrow-1-e et2_clickable"/>')
|
|
.css("float", "right")
|
|
.appendTo(node)
|
|
.click(function() {
|
|
var button = jQuery(this);
|
|
self._add_selected(selected, button.parent().attr("id").substr(5));
|
|
// Hide user, but only hide button for group
|
|
if(button.parent().is('li'))
|
|
{
|
|
button.parent().hide();
|
|
}
|
|
else
|
|
{
|
|
button.hide();
|
|
}
|
|
});
|
|
|
|
// If already in list, hide it
|
|
if(jQuery('#sel_'+item.value,selected).length != 0)
|
|
{
|
|
node.hide();
|
|
}
|
|
|
|
var label = jQuery(document.createElement('label'))
|
|
.addClass("loading")
|
|
.appendTo(node);
|
|
this.egw().link_title('home-accounts', item.value, function(name) {
|
|
label.text(name).removeClass("loading")
|
|
}, label);
|
|
|
|
node.appendTo(list)
|
|
},
|
|
|
|
_create_selected: function() {
|
|
var node = jQuery(document.createElement("div"))
|
|
.addClass("et2_selectbox");
|
|
|
|
var header = jQuery(document.createElement("div"))
|
|
.addClass("ui-widget-header ui-helper-clearfix")
|
|
.appendTo(node);
|
|
|
|
var selected = jQuery(document.createElement("ul"))
|
|
.addClass("ui-multiselect-checkboxes ui-helper-reset")
|
|
.attr("id", "selected")
|
|
.css("height", "230px")
|
|
.appendTo(node);
|
|
|
|
jQuery(document.createElement("span"))
|
|
.text(this.egw().lang("Selection"))
|
|
.addClass("ui-multiselect-header")
|
|
.appendTo(header);
|
|
|
|
var controls = jQuery(document.createElement("ul"))
|
|
.addClass('ui-helper-reset')
|
|
.appendTo(header);
|
|
|
|
jQuery(document.createElement("li"))
|
|
.addClass("et2_clickable")
|
|
.click(selected, function(e) {jQuery("li",e.data).remove();})
|
|
.append('<span class="ui-icon ui-icon-closethick"/>')
|
|
.append("<span>"+this.egw().lang('Remove all')+"</span>")
|
|
.appendTo(controls);
|
|
|
|
// Add in currently selected
|
|
if(this.getValue())
|
|
{
|
|
var value = this.getValue();
|
|
for(var i = 0; i < value.length; i++) {
|
|
this._add_selected(selected, value[i]);
|
|
}
|
|
}
|
|
return node;
|
|
},
|
|
|
|
/**
|
|
* Add an option to the list of selected accounts
|
|
* value is the account / group ID
|
|
*/
|
|
_add_selected: function(list, value) {
|
|
|
|
var option = jQuery(document.createElement('li'))
|
|
.attr("id",'sel_'+value)
|
|
.appendTo(list);
|
|
jQuery('<span class="ui-icon ui-icon-close et2_clickable"/>')
|
|
.css("float", "right")
|
|
.appendTo(option)
|
|
.click(function() {
|
|
var id = jQuery(this).parent().attr("id").substr(4);
|
|
jQuery(this).parent().remove();
|
|
// Add 'add' button back, if in results list
|
|
list.parents("tr").find("#list_"+id).show()
|
|
// Show button(s) for group
|
|
.children('span').show();
|
|
});
|
|
|
|
var label = jQuery(document.createElement('label'))
|
|
.addClass("loading")
|
|
.appendTo(option);
|
|
this.egw().link_title('home-accounts', value, function(name) {this.text(name).removeClass("loading")}, label);
|
|
}
|
|
});
|
|
et2_register_widget(et2_selectAccount, ["select-account"]);
|
|
|
|
|
|
/**
|
|
* et2_selectAccount_ro is the readonly implementation of select account
|
|
* It extends et2_link to avoid needing the whole user list on the client.
|
|
* Instead, it just asks for the names of the ones needed, as needed.
|
|
*/
|
|
var et2_selectAccount_ro = et2_link_string.extend([et2_IDetachedDOM], {
|
|
|
|
attributes: {
|
|
"empty_label": {
|
|
"name": "Empty label",
|
|
"type": "string",
|
|
"default": "",
|
|
"description": "Textual label for first row, eg: 'All' or 'None'. ID will be ''"
|
|
},
|
|
},
|
|
|
|
legacyOptions: ["empty_label"],
|
|
|
|
init: function(_parent, options) {
|
|
/**
|
|
Resolve some circular dependency problems here
|
|
selectAccount extends link, link is in a file that needs select,
|
|
select has menulist wrapper, which needs to know about selectAccount before it allows it
|
|
*/
|
|
if(_parent.supportedWidgetClasses.indexOf(et2_selectAccount_ro) < 0)
|
|
{
|
|
_parent.supportedWidgetClasses.push(et2_selectAccount_ro);
|
|
}
|
|
|
|
this._super.apply(this, arguments);
|
|
|
|
// Legacy options could have row count or empty label in first slot
|
|
if(typeof this.options.empty_label == "string")
|
|
{
|
|
if(isNaN(this.options.empty_label))
|
|
{
|
|
this.options.empty_label = this.egw().lang(this.options.empty_label);
|
|
}
|
|
}
|
|
|
|
this.options.application = 'home-accounts';
|
|
|
|
// Don't make it look like a link though
|
|
this.list.removeClass("et2_link_string").addClass("et2_selectbox");
|
|
},
|
|
|
|
set_value: function(_value) {
|
|
this._super.apply(this, arguments);
|
|
|
|
// Don't make it look like a link though
|
|
jQuery('li',this.list).removeClass("et2_link et2_link_string");
|
|
|
|
// Empty label from selectbox
|
|
if(this.options.empty_label)
|
|
{
|
|
if(!_value)
|
|
{
|
|
this.list.append("<li>"+this.options.empty_label+"</li>");
|
|
}
|
|
else
|
|
{
|
|
// An array with 0 / empty in it?
|
|
for(var i = 0; i < _value.length; i++)
|
|
{
|
|
if(!_value[i] || !parseInt(_value[i]))
|
|
{
|
|
this.list.append("<li>"+this.options.empty_label+"</li>");
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
et2_register_widget(et2_selectAccount_ro, ["select-account_ro"]);
|