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Refactor class names as constants

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This commit is contained in:
Keith Wood 2008-06-12 11:57:21 +00:00
parent a3bd7194fb
commit 77e8d0f60b
1 changed files with 33 additions and 34 deletions
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67
ui/ui.datepicker.js
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@ -28,6 +28,12 @@ function Datepicker() {
this._disabledInputs = []; // List of date picker inputs that have been disabled
this._datepickerShowing = false; // True if the popup picker is showing , false if not
this._inDialog = false; // True if showing within a "dialog", false if not
this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division
this._appendClass = 'ui-datepicker-append'; // The name of the append marker class
this._wrapClass = 'ui-datepicker-wrap'; // The name of the wrapper marker class
this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class
this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class
this._promptClass = 'ui-datepicker-prompt'; // The name of the dialog prompt marker class
this.regional = []; // Available regional settings, indexed by language code
this.regional[''] = { // Default regional settings
clearText: 'Clear', // Display text for clear link
@ -103,7 +109,7 @@ function Datepicker() {
rangeSeparator: ' - ' // Text between two dates in a range
};
$.extend(this._defaults, this.regional['']);
this._datepickerDiv = $('<div id="ui-datepicker-div"></div>');
this._datepickerDiv = $('<div id="' + this._mainDivId + '"></div>');
}
$.extend(Datepicker.prototype, {
@ -155,7 +161,7 @@ $.extend(Datepicker.prototype, {
}
var nodeName = target.nodeName.toLowerCase();
var instSettings = (inlineSettings ?
$.extend(settings || {}, inlineSettings || {}) : settings);
$.extend(settings || {}, inlineSettings) : settings);
if (nodeName == 'input') {
var inst = (inst && !inlineSettings ? inst :
new DatepickerInstance(instSettings, false));
@ -174,15 +180,15 @@ $.extend(Datepicker.prototype, {
target._calId = null;
var $target = $(target);
if (nodeName == 'input') {
$target.siblings('.ui-datepicker-append').replaceWith('').end()
.siblings('.ui-datepicker-trigger').replaceWith('').end()
$target.siblings('.' + this._appendClass).replaceWith('').end()
.siblings('.' + this._triggerClass).replaceWith('').end()
.removeClass(this.markerClassName)
.unbind('focus', this._showDatepicker)
.unbind('keydown', this._doKeyDown)
.unbind('keypress', this._doKeyPress);
var wrapper = $target.parents('.ui-datepicker-wrap');
var wrapper = $target.parents('.' + this._wrapClass);
if (wrapper)
wrapper.siblings('.ui-datepicker-append').replaceWith('').end()
wrapper.siblings('.' + this._appendClass).replaceWith('').end()
.replaceWith(wrapper.html());
} else if (nodeName == 'div' || nodeName == 'span')
$target.removeClass(this.markerClassName).empty();
@ -195,8 +201,8 @@ $.extend(Datepicker.prototype, {
@param target element - the target input field or division or span */
_enableDatepicker: function(target) {
target.disabled = false;
$(target).siblings('button.ui-datepicker-trigger').each(function() { this.disabled = false; }).end()
.siblings('img.ui-datepicker-trigger').css({opacity: '1.0', cursor: ''});
$(target).siblings('button.' + this._triggerClass).each(function() { this.disabled = false; }).end()
.siblings('img.' + this._triggerClass).css({opacity: '1.0', cursor: ''});
this._disabledInputs = $.map(this._disabledInputs,
function(value) { return (value == target ? null : value); }); // delete entry
},
@ -205,8 +211,8 @@ $.extend(Datepicker.prototype, {
@param target element - the target input field or division or span */
_disableDatepicker: function(target) {
target.disabled = true;
$(target).siblings('button.ui-datepicker-trigger').each(function() { this.disabled = true; }).end()
.siblings('img.ui-datepicker-trigger').css({opacity: '0.5', cursor: 'default'});
$(target).siblings('button.' + this._triggerClass).each(function() { this.disabled = true; }).end()
.siblings('img.' + this._triggerClass).css({opacity: '0.5', cursor: 'default'});
this._disabledInputs = $.map($.datepicker._disabledInputs,
function(value) { return (value == target ? null : value); }); // delete entry
this._disabledInputs[$.datepicker._disabledInputs.length] = target;
@ -311,31 +317,24 @@ $.extend(Datepicker.prototype, {
/* Attach the date picker to an input field. */
_connectDatepicker: function(target, inst) {
var input = $(target);
if (input.is('.' + this.markerClassName))
if (input.hasClass(this.markerClassName))
return;
var appendText = inst._get('appendText');
var isRTL = inst._get('isRTL');
if (appendText) {
if (isRTL)
input.before('<span class="ui-datepicker-append">' + appendText);
else
input.after('<span class="ui-datepicker-append">' + appendText);
}
if (appendText)
input[isRTL ? 'before' : 'after']('<span class="' + this._appendClass + '">' + appendText + '</span>');
var showOn = inst._get('showOn');
if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field
input.focus(this._showDatepicker);
if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked
input.wrap('<span class="ui-datepicker-wrap">');
input.wrap('<span class="' + this._wrapClass + '">');
var buttonText = inst._get('buttonText');
var buttonImage = inst._get('buttonImage');
var trigger = $(inst._get('buttonImageOnly') ?
$('<img>').addClass('ui-datepicker-trigger').attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
$('<button>').addClass('ui-datepicker-trigger').attr({ type: 'button' }).html(buttonImage != '' ?
$('<img>').attr({ src:buttonImage, alt:buttonText, title:buttonText }) : buttonText));
if (isRTL)
input.before(trigger);
else
input.after(trigger);
$('<img/>').addClass(this._triggerClass).attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
$('<button></button>').addClass(this._triggerClass).html(buttonImage != '' ?
$('<img/>').attr({ src:buttonImage, alt:buttonText, title:buttonText }) : buttonText));
input[isRTL ? 'before' : 'after'](trigger);
trigger.click(function() {
if ($.datepicker._datepickerShowing && $.datepicker._lastInput == target)
$.datepicker._hideDatepicker();
@ -355,7 +354,7 @@ $.extend(Datepicker.prototype, {
/* Attach an inline date picker to a div. */
_inlineDatepicker: function(target, inst) {
var input = $(target);
if (input.is('.' + this.markerClassName))
if (input.hasClass(this.markerClassName))
return;
input.addClass(this.markerClassName).append(inst._datepickerDiv)
.bind("setData.datepicker", function(event, key, value){
@ -408,7 +407,7 @@ $.extend(Datepicker.prototype, {
this._dialogInput.css('left', this._pos[0] + 'px').css('top', this._pos[1] + 'px');
inst._settings.onSelect = onSelect;
this._inDialog = true;
this._datepickerDiv.addClass('ui-datepicker-dialog');
this._datepickerDiv.addClass(this._dialogClass);
this._showDatepicker(this._dialogInput[0]);
if ($.blockUI)
$.blockUI(this._datepickerDiv);
@ -565,8 +564,8 @@ $.extend(Datepicker.prototype, {
/* Tidy up after a dialog display. */
_tidyDialog: function(inst) {
inst._datepickerDiv.removeClass('ui-datepicker-dialog').unbind('.ui-datepicker');
$('.ui-datepicker-prompt', inst._datepickerDiv).remove();
inst._datepickerDiv.removeClass(this._dialogClass).unbind('.ui-datepicker');
$('.' + this._promptClass, inst._datepickerDiv).remove();
},
/* Close date picker if clicked elsewhere. */
@ -574,9 +573,9 @@ $.extend(Datepicker.prototype, {
if (!$.datepicker._curInst)
return;
var $target = $(event.target);
if (($target.parents("#ui-datepicker-div").length == 0) &&
!$target.hasClass('hasDatepicker') &&
!$target.hasClass('ui-datepicker-trigger') &&
if (($target.parents('#' + $.datepicker._mainDivId).length == 0) &&
!$target.hasClass($.datepicker.markerClassName) &&
!$target.hasClass($.datepicker._triggerClass) &&
$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI))
$.datepicker._hideDatepicker(null, '');
},
@ -982,7 +981,7 @@ function DatepickerInstance(settings, inline) {
this._input = null; // The attached input field
this._inline = inline; // True if showing inline, false if used in a popup
this._datepickerDiv = (!inline ? $.datepicker._datepickerDiv :
$('<div id="ui-datepicker-div-' + this._id + '" class="ui-datepicker-inline">'));
$('<div id="' + $.datepicker._mainDivId + '-' + this._id + '" class="ui-datepicker-inline">'));
// customise the date picker object - uses manager defaults if not overridden
this._settings = extendRemove(settings || {}); // clone
if (inline)
@ -1152,7 +1151,7 @@ $.extend(DatepickerInstance.prototype, {
(showStatus ? this._addStatus(this._get('nextStatus') || '&#xa0;') : '') + '>' +
this._get('nextText') + '</a>' :
(hideIfNoPrevNext ? '>' : '<label>' + this._get('nextText') + '</label>')) + '</div>';
var html = (prompt ? '<div class="ui-datepicker-prompt">' + prompt + '</div>' : '') +
var html = (prompt ? '<div class="' + $.datepicker._promptClass + '">' + prompt + '</div>' : '') +
(closeAtTop && !this._inline ? controls : '') +
'<div class="ui-datepicker-links">' + (isRTL ? next : prev) +
(this._isInRange(today) ? '<div class="ui-datepicker-current">' +