mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
405 lines
12 KiB
JavaScript
405 lines
12 KiB
JavaScript
(function($){
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$.entwine('ss', function($) {
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$('.ss-gridfield').entwine({
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/**
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* @param {Object} Additional options for jQuery.ajax() call
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* @param {successCallback} callback to call after reloading succeeded.
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*/
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reload: function(ajaxOpts, successCallback) {
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var self = this, form = this.closest('form'),
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focusedElName = this.find(':input:focus').attr('name'), // Save focused element for restoring after refresh
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data = form.find(':input').serializeArray();
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if(!ajaxOpts) ajaxOpts = {};
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if(!ajaxOpts.data) ajaxOpts.data = [];
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ajaxOpts.data = ajaxOpts.data.concat(data);
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// Include any GET parameters from the current URL, as the view state might depend on it.
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// For example, a list prefiltered through external search criteria might be passed to GridField.
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if(window.location.search) {
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ajaxOpts.data = window.location.search.replace(/^\?/, '') + '&' + $.param(ajaxOpts.data);
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}
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// For browsers which do not support history.pushState like IE9, ss framework uses hash to track
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// the current location for PJAX, so for them we pass the query string stored in the hash instead
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if(!window.history || !window.history.pushState){
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if(window.location.hash && window.location.hash.indexOf('?') != -1){
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ajaxOpts.data = window.location.hash.substring(window.location.hash.indexOf('?') + 1) + '&' + $.param(ajaxOpts.data);
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}
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}
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form.addClass('loading');
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$.ajax($.extend({}, {
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headers: {"X-Pjax" : 'CurrentField'},
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type: "POST",
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url: this.data('url'),
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dataType: 'html',
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success: function(data) {
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// Replace the grid field with response, not the form.
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// TODO Only replaces all its children, to avoid replacing the current scope
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// of the executing method. Means that it doesn't retrigger the onmatch() on the main container.
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self.empty().append($(data).children());
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// Refocus previously focused element. Useful e.g. for finding+adding
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// multiple relationships via keyboard.
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if(focusedElName) self.find(':input[name="' + focusedElName + '"]').focus();
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// Update filter
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if(self.find('.filter-header').length) {
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var content;
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if(ajaxOpts.data[0].filter=="show") {
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content = '<span class="non-sortable"></span>';
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self.addClass('show-filter').find('.filter-header').show();
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} else {
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content = '<button type="button" name="showFilter" class="ss-gridfield-button-filter trigger"></button>';
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self.removeClass('show-filter').find('.filter-header').hide();
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}
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self.find('.sortable-header th:last').html(content);
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}
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form.removeClass('loading');
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if(successCallback) successCallback.apply(this, arguments);
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self.trigger('reload', self);
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},
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error: function(e) {
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alert(ss.i18n._t('GRIDFIELD.ERRORINTRANSACTION'));
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form.removeClass('loading');
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}
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}, ajaxOpts));
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},
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showDetailView: function(url) {
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window.location.href = url;
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},
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getItems: function() {
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return this.find('.ss-gridfield-item');
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},
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/**
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* @param {String}
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* @param {Mixed}
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*/
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setState: function(k, v) {
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var state = this.getState();
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state[k] = v;
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this.find(':input[name="' + this.data('name') + '[GridState]"]').val(JSON.stringify(state));
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},
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/**
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* @return {Object}
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*/
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getState: function() {
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return JSON.parse(this.find(':input[name="' + this.data('name') + '[GridState]"]').val());
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}
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});
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$('.ss-gridfield *').entwine({
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getGridField: function() {
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return this.closest('.ss-gridfield');
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}
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});
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$('.ss-gridfield :button[name=showFilter]').entwine({
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onclick: function(e) {
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$('.filter-header')
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.show('slow') // animate visibility
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.find(':input:first').focus(); // focus first search field
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this.closest('.ss-gridfield').addClass('show-filter');
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this.parent().html('<span class="non-sortable"></span>');
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e.preventDefault();
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}
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});
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$('.ss-gridfield .ss-gridfield-item').entwine({
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onclick: function(e) {
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if($(e.target).closest('.action').length) {
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this._super(e);
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return false;
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}
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var editLink = this.find('.edit-link');
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if(editLink.length) this.getGridField().showDetailView(editLink.prop('href'));
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},
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onmouseover: function() {
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if(this.find('.edit-link').length) this.css('cursor', 'pointer');
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},
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onmouseout: function() {
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this.css('cursor', 'default');
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}
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});
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$('.ss-gridfield .action').entwine({
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onclick: function(e){
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var filterState='show'; //filterstate should equal current state.
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// If the button is disabled, do nothing.
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if (this.button('option', 'disabled')) {
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e.preventDefault();
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return;
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}
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if(this.hasClass('ss-gridfield-button-close') || !(this.closest('.ss-gridfield').hasClass('show-filter'))){
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filterState='hidden';
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}
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this.getGridField().reload({data: [{name: this.attr('name'), value: this.val(), filter: filterState}]});
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e.preventDefault();
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},
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/**
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* Get the url this action should submit to
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*/
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actionurl: function() {
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var btn = this.closest(':button'), grid = this.getGridField(),
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form = this.closest('form'), data = form.find(':input.gridstate').serialize(),
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csrf = form.find('input[name="SecurityID"]').val();
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// Add current button
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data += "&" + encodeURIComponent(btn.attr('name')) + '=' + encodeURIComponent(btn.val());
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// Add csrf
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if(csrf) {
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data += "&SecurityID=" + encodeURIComponent(csrf);
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}
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// Include any GET parameters from the current URL, as the view
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// state might depend on it. For example, a list pre-filtered
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// through external search criteria might be passed to GridField.
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if(window.location.search) {
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data = window.location.search.replace(/^\?/, '') + '&' + data;
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}
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// decide whether we should use ? or & to connect the URL
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var connector = grid.data('url').indexOf('?') == -1 ? '?' : '&';
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return $.path.makeUrlAbsolute(
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grid.data('url') + connector + data,
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$('base').attr('href')
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);
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}
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});
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/**
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* Don't allow users to submit empty values in grid field auto complete inputs.
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*/
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$('.ss-gridfield .add-existing-autocompleter').entwine({
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onbuttoncreate: function () {
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var self = this;
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this.toggleDisabled();
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this.find('input[type="text"]').on('keyup', function () {
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self.toggleDisabled();
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});
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},
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onunmatch: function () {
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this.find('input[type="text"]').off('keyup');
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},
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toggleDisabled: function () {
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var $button = this.find('.ss-ui-button'),
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$input = this.find('input[type="text"]'),
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inputHasValue = $input.val() !== '',
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buttonDisabled = $button.is(':disabled');
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if ((inputHasValue && buttonDisabled) || (!inputHasValue && !buttonDisabled)) {
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$button.button("option", "disabled", !buttonDisabled);
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}
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}
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});
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// Covers both tabular delete button, and the button on the detail form
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$('.ss-gridfield .col-buttons .action.gridfield-button-delete, .cms-edit-form .Actions button.action.action-delete').entwine({
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onclick: function(e){
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if(!confirm(ss.i18n._t('TABLEFIELD.DELETECONFIRMMESSAGE'))) {
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e.preventDefault();
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return false;
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} else {
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this._super(e);
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}
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}
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});
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$('.ss-gridfield .action.gridfield-button-print').entwine({
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UUID: null,
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onmatch: function() {
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this._super();
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this.setUUID(new Date().getTime());
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},
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onunmatch: function() {
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this._super();
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},
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onclick: function(e){
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var url = this.actionurl();
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window.open(url);
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e.preventDefault();
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return false;
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}
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});
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$('.ss-gridfield-print-iframe').entwine({
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onmatch: function(){
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this._super();
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this.hide().bind('load', function() {
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this.focus();
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var ifWin = this.contentWindow || this;
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ifWin.print();
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});
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},
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onunmatch: function() {
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this._super();
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}
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});
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/**
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* Prevents actions from causing an ajax reload of the field.
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*
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* Useful e.g. for actions which rely on HTTP response headers being
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* interpreted natively by the browser, like file download triggers.
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*/
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$('.ss-gridfield .action.no-ajax').entwine({
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onclick: function(e){
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window.location.href = this.actionurl();
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e.preventDefault();
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return false;
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}
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});
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$('.ss-gridfield .action-detail').entwine({
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onclick: function() {
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this.getGridField().showDetailView($(this).prop('href'));
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return false;
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}
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});
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/**
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* Allows selection of one or more rows in the grid field.
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* Purely clientside at the moment.
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*/
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$('.ss-gridfield[data-selectable]').entwine({
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/**
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* @return {jQuery} Collection
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*/
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getSelectedItems: function() {
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return this.find('.ss-gridfield-item.ui-selected');
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},
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/**
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* @return {Array} Of record IDs
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*/
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getSelectedIDs: function() {
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return $.map(this.getSelectedItems(), function(el) {return $(el).data('id');});
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}
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});
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$('.ss-gridfield[data-selectable] .ss-gridfield-items').entwine({
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onadd: function() {
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this._super();
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// TODO Limit to single selection
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this.selectable();
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},
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onremove: function() {
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this._super();
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if (this.data('selectable')) this.selectable('destroy');
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}
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});
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/**
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* Catch submission event in filter input fields, and submit the correct button
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* rather than the whole form.
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*/
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$('.ss-gridfield .filter-header :input').entwine({
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onmatch: function() {
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var filterbtn = this.closest('.fieldgroup').find('.ss-gridfield-button-filter'),
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resetbtn = this.closest('.fieldgroup').find('.ss-gridfield-button-reset');
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if(this.val()) {
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filterbtn.addClass('filtered');
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resetbtn.addClass('filtered');
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}
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this._super();
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},
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onunmatch: function() {
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this._super();
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},
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onkeydown: function(e) {
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// Skip reset button events, they should trigger default submission
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if(this.closest('.ss-gridfield-button-reset').length) return;
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var filterbtn = this.closest('.fieldgroup').find('.ss-gridfield-button-filter'),
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resetbtn = this.closest('.fieldgroup').find('.ss-gridfield-button-reset');
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if(e.keyCode == '13') {
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var btns = this.closest('.filter-header').find('.ss-gridfield-button-filter');
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var filterState='show'; //filterstate should equal current state.
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if(this.hasClass('ss-gridfield-button-close')||!(this.closest('.ss-gridfield').hasClass('show-filter'))){
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filterState='hidden';
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}
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this.getGridField().reload({data: [{name: btns.attr('name'), value: btns.val(), filter: filterState}]});
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return false;
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}else{
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filterbtn.addClass('hover-alike');
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resetbtn.addClass('hover-alike');
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}
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}
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});
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$(".ss-gridfield .relation-search").entwine({
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onfocusin: function (event) {
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this.autocomplete({
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source: function(request, response){
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var searchField = $(this.element);
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var form = $(this.element).closest("form");
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$.ajax({
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headers: {
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"X-Pjax" : 'Partial'
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},
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type: "GET",
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url: $(searchField).data('searchUrl'),
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data: encodeURIComponent(searchField.attr('name'))+'='+encodeURIComponent(searchField.val()),
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success: function(data) {
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response( $.map(JSON.parse(data), function( name, id ) {
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return { label: name, value: name, id: id };
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}));
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},
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error: function(e) {
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alert(ss.i18n._t('GRIDFIELD.ERRORINTRANSACTION', 'An error occured while fetching data from the server\n Please try again later.'));
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}
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});
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},
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select: function(event, ui) {
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$(this).closest(".ss-gridfield").find("#action_gridfield_relationfind").replaceWith(
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'<input type="hidden" name="relationID" value="'+ui.item.id+'" id="relationID"/>'
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);
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var addbutton = $(this).closest(".ss-gridfield").find("#action_gridfield_relationadd");
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if(addbutton.data('button')){
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addbutton.button('enable');
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}else{
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addbutton.removeAttr('disabled');
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}
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}
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});
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}
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});
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$(".ss-gridfield .pagination-page-number input").entwine({
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onkeydown: function(event) {
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if(event.keyCode == 13) {
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var newpage = parseInt($(this).val(), 10);
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var gridfield = $(this).getGridField();
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gridfield.setState('GridFieldPaginator', {currentPage: newpage});
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gridfield.reload();
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return false;
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}
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}
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});
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});
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}(jQuery));
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