root / drupal7 / sites / all / modules / date / date_admin.js @ ba09eb79
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(function ($) { |
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Drupal.behaviors.dateAdmin = {};
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Drupal.behaviors.dateAdmin.attach = function (context, settings) { |
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// Remove timezone handling options for fields without hours granularity.
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var $hour = $('#edit-field-settings-granularity-hour').once('date-admin'); |
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if ($hour.length) { |
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new Drupal.dateAdmin.TimezoneHandler($hour); |
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} |
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}; |
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Drupal.dateAdmin = {};
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/**
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* Constructor for the TimezoneHandler object.
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*
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* This object is responsible for showing the timezone handling options dropdown
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* when the user has chosen to collect hours as part of the date field, and
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* hiding it otherwise.
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*/
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Drupal.dateAdmin.TimezoneHandler = function ($checkbox) { |
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this.$checkbox = $checkbox; |
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this.$dropdown = $('#edit-field-settings-tz-handling'); |
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this.$timezoneDiv = $('.form-item-field-settings-tz-handling'); |
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// Store the initial value of the timezone handling dropdown.
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this.storeTimezoneHandling();
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// Toggle the timezone handling section when the user clicks the "Hour"
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// checkbox.
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this.$checkbox.bind('click', $.proxy(this.clickHandler, this)); |
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// Trigger the click handler so that if the checkbox is unchecked on initial
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// page load, the timezone handling section will be hidden.
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this.clickHandler();
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}; |
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/**
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* Event handler triggered when the user clicks the "Hour" checkbox.
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*/
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Drupal.dateAdmin.TimezoneHandler.prototype.clickHandler = function () { |
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if (this.$checkbox.is(':checked')) { |
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this.restoreTimezoneHandlingOptions();
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} |
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else {
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this.hideTimezoneHandlingOptions();
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} |
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}; |
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/**
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* Hide the timezone handling options section of the form.
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*/
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Drupal.dateAdmin.TimezoneHandler.prototype.hideTimezoneHandlingOptions = function () { |
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this.storeTimezoneHandling();
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this.$dropdown.val('none'); |
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this.$timezoneDiv.hide(); |
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}; |
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/**
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* Show the timezone handling options section of the form.
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*/
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Drupal.dateAdmin.TimezoneHandler.prototype.restoreTimezoneHandlingOptions = function () { |
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var val = this.getTimezoneHandling(); |
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this.$dropdown.val(val); |
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this.$timezoneDiv.show(); |
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}; |
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/**
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* Store the current value of the timezone handling dropdown.
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*/
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Drupal.dateAdmin.TimezoneHandler.prototype.storeTimezoneHandling = function () { |
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this._timezoneHandling = this.$dropdown.val(); |
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}; |
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/**
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* Return the stored value of the timezone handling dropdown.
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*/
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Drupal.dateAdmin.TimezoneHandler.prototype.getTimezoneHandling = function () { |
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return this._timezoneHandling; |
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}; |
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})(jQuery); |