Файл: framework/javascript/GridField.js
Строк: 531
<?php
(function($){
$.entwine('ss', function($) {
$('.ss-gridfield').entwine({
/**
* @param {Object} Additional options for jQuery.ajax() call
* @param {successCallback} callback to call after reloading succeeded.
*/
reload: function(ajaxOpts, successCallback) {
var self = this, form = this.closest('form'),
focusedElName = this.find(':input:focus').attr('name'), // Save focused element for restoring after refresh
data = form.find(':input').serializeArray();
if(!ajaxOpts) ajaxOpts = {};
if(!ajaxOpts.data) ajaxOpts.data = [];
ajaxOpts.data = ajaxOpts.data.concat(data);
// Include any GET parameters from the current URL, as the view state might depend on it.
// For example, a list prefiltered through external search criteria might be passed to GridField.
if(window.location.search) {
ajaxOpts.data = window.location.search.replace(/^?/, '') + '&' + $.param(ajaxOpts.data);
}
// For browsers which do not support history.pushState like IE9, ss framework uses hash to track
// the current location for PJAX, so for them we pass the query string stored in the hash instead
if(!window.history || !window.history.pushState){
if(window.location.hash && window.location.hash.indexOf('?') != -1){
ajaxOpts.data = window.location.hash.substring(window.location.hash.indexOf('?') + 1) + '&' + $.param(ajaxOpts.data);
}
}
form.addClass('loading');
$.ajax($.extend({}, {
headers: {"X-Pjax" : 'CurrentField'},
type: "POST",
url: this.data('url'),
dataType: 'html',
success: function(data) {
// Replace the grid field with response, not the form.
// TODO Only replaces all its children, to avoid replacing the current scope
// of the executing method. Means that it doesn't retrigger the onmatch() on the main container.
self.empty().append($(data).children());
// Refocus previously focused element. Useful e.g. for finding+adding
// multiple relationships via keyboard.
if(focusedElName) self.find(':input[name="' + focusedElName + '"]').focus();
// Update filter
if(self.find('.filter-header').length) {
var content;
if(ajaxOpts.data[0].filter=="show") {
content = '<span class="non-sortable"></span>';
self.addClass('show-filter').find('.filter-header').show();
} else {
content = '<button type="button" name="showFilter" class="ss-gridfield-button-filter trigger"></button>';
self.removeClass('show-filter').find('.filter-header').hide();
}
self.find('.sortable-header th:last').html(content);
}
form.removeClass('loading');
if(successCallback) successCallback.apply(this, arguments);
self.trigger('reload', self);
},
error: function(e) {
alert(ss.i18n._t('GRIDFIELD.ERRORINTRANSACTION'));
form.removeClass('loading');
}
}, ajaxOpts));
},
showDetailView: function(url) {
window.location.href = url;
},
getItems: function() {
return this.find('.ss-gridfield-item');
},
/**
* @param {String}
* @param {Mixed}
*/
setState: function(k, v) {
var state = this.getState();
state[k] = v;
this.find(':input[name="' + this.data('name') + '[GridState]"]').val(JSON.stringify(state));
},
/**
* @return {Object}
*/
getState: function() {
return JSON.parse(this.find(':input[name="' + this.data('name') + '[GridState]"]').val());
}
});
$('.ss-gridfield *').entwine({
getGridField: function() {
return this.closest('.ss-gridfield');
}
});
$('.ss-gridfield :button[name=showFilter]').entwine({
onclick: function(e) {
$('.filter-header')
.show('slow') // animate visibility
.find(':input:first').focus(); // focus first search field
this.closest('.ss-gridfield').addClass('show-filter');
this.parent().html('<span class="non-sortable"></span>');
e.preventDefault();
}
});
$('.ss-gridfield .ss-gridfield-item').entwine({
onclick: function(e) {
if($(e.target).closest('.action').length) {
this._super(e);
return false;
}
var editLink = this.find('.edit-link');
if(editLink.length) this.getGridField().showDetailView(editLink.prop('href'));
},
onmouseover: function() {
if(this.find('.edit-link').length) this.css('cursor', 'pointer');
},
onmouseout: function() {
this.css('cursor', 'default');
}
});
$('.ss-gridfield .action').entwine({
onclick: function(e){
var filterState='show'; //filterstate should equal current state.
// If the button is disabled, do nothing.
if (this.button('option', 'disabled')) {
e.preventDefault();
return;
}
if(this.hasClass('ss-gridfield-button-close') || !(this.closest('.ss-gridfield').hasClass('show-filter'))){
filterState='hidden';
}
this.getGridField().reload({data: [{name: this.attr('name'), value: this.val(), filter: filterState}]});
e.preventDefault();
},
/**
* Get the url this action should submit to
*/
actionurl: function() {
var btn = this.closest(':button'), grid = this.getGridField(),
form = this.closest('form'), data = form.find(':input.gridstate').serialize(),
csrf = form.find('input[name="SecurityID"]').val();
// Add current button
data += "&" + encodeURIComponent(btn.attr('name')) + '=' + encodeURIComponent(btn.val());
// Add csrf
if(csrf) {
data += "&SecurityID=" + encodeURIComponent(csrf);
}
// Include any GET parameters from the current URL, as the view
// state might depend on it. For example, a list pre-filtered
// through external search criteria might be passed to GridField.
if(window.location.search) {
data = window.location.search.replace(/^?/, '') + '&' + data;
}
// decide whether we should use ? or & to connect the URL
var connector = grid.data('url').indexOf('?') == -1 ? '?' : '&';
return $.path.makeUrlAbsolute(
grid.data('url') + connector + data,
$('base').attr('href')
);
}
});
/**
* Don't allow users to submit empty values in grid field auto complete inputs.
*/
$('.ss-gridfield .add-existing-autocompleter').entwine({
onbuttoncreate: function () {
var self = this;
this.toggleDisabled();
this.find('input[type="text"]').on('keyup', function () {
self.toggleDisabled();
});
},
onunmatch: function () {
this.find('input[type="text"]').off('keyup');
},
toggleDisabled: function () {
var $button = this.find('.ss-ui-button'),
$input = this.find('input[type="text"]'),
inputHasValue = $input.val() !== '',
buttonDisabled = $button.is(':disabled');
if ((inputHasValue && buttonDisabled) || (!inputHasValue && !buttonDisabled)) {
$button.button("option", "disabled", !buttonDisabled);
}
}
});
// Covers both tabular delete button, and the button on the detail form
$('.ss-gridfield .col-buttons .action.gridfield-button-delete, .cms-edit-form .Actions button.action.action-delete').entwine({
onclick: function(e){
if(!confirm(ss.i18n._t('TABLEFIELD.DELETECONFIRMMESSAGE'))) {
e.preventDefault();
return false;
} else {
this._super(e);
}
}
});
$('.ss-gridfield .action.gridfield-button-print').entwine({
UUID: null,
onmatch: function() {
this._super();
this.setUUID(new Date().getTime());
},
onunmatch: function() {
this._super();
},
onclick: function(e){
var url = this.actionurl();
window.open(url);
e.preventDefault();
return false;
}
});
$('.ss-gridfield-print-iframe').entwine({
onmatch: function(){
this._super();
this.hide().bind('load', function() {
this.focus();
var ifWin = this.contentWindow || this;
ifWin.print();
});
},
onunmatch: function() {
this._super();
}
});
/**
* Prevents actions from causing an ajax reload of the field.
*
* Useful e.g. for actions which rely on HTTP response headers being
* interpreted natively by the browser, like file download triggers.
*/
$('.ss-gridfield .action.no-ajax').entwine({
onclick: function(e){
window.location.href = this.actionurl();
e.preventDefault();
return false;
}
});
$('.ss-gridfield .action-detail').entwine({
onclick: function() {
this.getGridField().showDetailView($(this).prop('href'));
return false;
}
});
/**
* Allows selection of one or more rows in the grid field.
* Purely clientside at the moment.
*/
$('.ss-gridfield[data-selectable]').entwine({
/**
* @return {jQuery} Collection
*/
getSelectedItems: function() {
return this.find('.ss-gridfield-item.ui-selected');
},
/**
* @return {Array} Of record IDs
*/
getSelectedIDs: function() {
return $.map(this.getSelectedItems(), function(el) {return $(el).data('id');});
}
});
$('.ss-gridfield[data-selectable] .ss-gridfield-items').entwine({
onadd: function() {
this._super();
// TODO Limit to single selection
this.selectable();
},
onremove: function() {
this._super();
if (this.data('selectable')) this.selectable('destroy');
}
});
/**
* Catch submission event in filter input fields, and submit the correct button
* rather than the whole form.
*/
$('.ss-gridfield .filter-header :input').entwine({
onmatch: function() {
var filterbtn = this.closest('.fieldgroup').find('.ss-gridfield-button-filter'),
resetbtn = this.closest('.fieldgroup').find('.ss-gridfield-button-reset');
if(this.val()) {
filterbtn.addClass('filtered');
resetbtn.addClass('filtered');
}
this._super();
},
onunmatch: function() {
this._super();
},
onkeydown: function(e) {
// Skip reset button events, they should trigger default submission
if(this.closest('.ss-gridfield-button-reset').length) return;
var filterbtn = this.closest('.fieldgroup').find('.ss-gridfield-button-filter'),
resetbtn = this.closest('.fieldgroup').find('.ss-gridfield-button-reset');
if(e.keyCode == '13') {
var btns = this.closest('.filter-header').find('.ss-gridfield-button-filter');
var filterState='show'; //filterstate should equal current state.
if(this.hasClass('ss-gridfield-button-close')||!(this.closest('.ss-gridfield').hasClass('show-filter'))){
filterState='hidden';
}
this.getGridField().reload({data: [{name: btns.attr('name'), value: btns.val(), filter: filterState}]});
return false;
}else{
filterbtn.addClass('hover-alike');
resetbtn.addClass('hover-alike');
}
}
});
$(".ss-gridfield .relation-search").entwine({
onfocusin: function (event) {
this.autocomplete({
source: function(request, response){
var searchField = $(this.element);
var form = $(this.element).closest("form");
$.ajax({
headers: {
"X-Pjax" : 'Partial'
},
type: "GET",
url: $(searchField).data('searchUrl'),
data: encodeURIComponent(searchField.attr('name'))+'='+encodeURIComponent(searchField.val()),
success: function(data) {
response( $.map(JSON.parse(data), function( name, id ) {
return { label: name, value: name, id: id };
}));
},
error: function(e) {
alert(ss.i18n._t('GRIDFIELD.ERRORINTRANSACTION', 'An error occured while fetching data from the servern Please try again later.'));
}
});
},
select: function(event, ui) {
$(this).closest(".ss-gridfield").find("#action_gridfield_relationfind").replaceWith(
'<input type="hidden" name="relationID" value="'+ui.item.id+'" id="relationID"/>'
);
var addbutton = $(this).closest(".ss-gridfield").find("#action_gridfield_relationadd");
if(addbutton.data('button')){
addbutton.button('enable');
}else{
addbutton.removeAttr('disabled');
}
}
});
}
});
$(".ss-gridfield .pagination-page-number input").entwine({
onkeydown: function(event) {
if(event.keyCode == 13) {
var newpage = parseInt($(this).val(), 10);
var gridfield = $(this).getGridField();
gridfield.setState('GridFieldPaginator', {currentPage: newpage});
gridfield.reload();
return false;
}
}
});
});
}(jQuery));
?>