/* * * jqTransform * by mathieu vilaplana mvilaplana@dfc-e.com * Designer ghyslain armand garmand@dfc-e.com * * * Version 1.0 25.09.08 * Version 1.1 06.08.09 * Add event click on Checkbox and Radio * Auto calculate the size of a select element * Can now, disabled the elements * Correct bug in ff if click on select (overflow=hidden) * No need any more preloading !! * ******************************************** */ (function($){ var defaultOptions = {preloadImg:true}; var jqTransformImgPreloaded = false; var jqTransformPreloadHoverFocusImg = function(strImgUrl) { //guillemets to remove for ie strImgUrl = strImgUrl.replace(/^url\((.*)\)/,'$1').replace(/^\"(.*)\"$/,'$1'); var imgHover = new Image(); imgHover.src = strImgUrl.replace(/\.([a-zA-Z]*)$/,'-hover.$1'); var imgFocus = new Image(); imgFocus.src = strImgUrl.replace(/\.([a-zA-Z]*)$/,'-focus.$1'); }; /*************************** Labels ***************************/ var jqTransformGetLabel = function(objfield){ var selfForm = $(objfield.get(0).form); var oLabel = objfield.next(); if(!oLabel.is('label')) { oLabel = objfield.prev(); if(oLabel.is('label')){ var inputname = objfield.attr('id'); if(inputname){ oLabel = selfForm.find('label[for="'+inputname+'"]'); } } } if(oLabel.is('label')){return oLabel.css('cursor','pointer');} return false; }; /* Hide all open selects */ var jqTransformHideSelect = function(oTarget){ var ulVisible = $('.jqTransformSelectWrapper ul:visible'); ulVisible.each(function(){ var oSelect = $(this).parents(".jqTransformSelectWrapper:first").find("select").get(0); //do not hide if click on the label object associated to the select if( !(oTarget && oSelect.oLabel && oSelect.oLabel.get(0) == oTarget.get(0)) ){$(this).hide();} }); }; /* Check for an external click */ var jqTransformCheckExternalClick = function(event) { if ($(event.target).parents('.jqTransformSelectWrapper').length === 0) { jqTransformHideSelect($(event.target)); } }; /* Apply document listener */ var jqTransformAddDocumentListener = function (){ $(document).mousedown(jqTransformCheckExternalClick); }; /* Add a new handler for the reset action */ var jqTransformReset = function(f){ var sel; $('.jqTransformSelectWrapper select', f).each(function(){sel = (this.selectedIndex<0) ? 0 : this.selectedIndex; $('ul', $(this).parent()).each(function(){$('a:eq('+ sel +')', this).click();});}); $('a.jqTransformCheckbox, a.jqTransformRadio', f).removeClass('jqTransformChecked'); $('input:checkbox, input:radio', f).each(function(){if(this.checked){$('a', $(this).parent()).addClass('jqTransformChecked');}}); }; /*************************** Buttons ***************************/ $.fn.jqTransInputButton = function(){ return this.each(function(){ var newBtn = $('<button id="'+ this.id +'" name="'+ this.name +'" type="'+ this.type +'" class="'+ this.className +' jqTransformButton"><span><span>'+ $(this).attr('value') +'</span></span>') .hover(function(){newBtn.addClass('jqTransformButton_hover');},function(){newBtn.removeClass('jqTransformButton_hover')}) .mousedown(function(){newBtn.addClass('jqTransformButton_click')}) .mouseup(function(){newBtn.removeClass('jqTransformButton_click')}) ; $(this).replaceWith(newBtn); }); }; /*************************** Text Fields ***************************/ $.fn.jqTransInputText = function(){ return this.each(function(){ var $input = $(this); if($input.hasClass('jqtranformdone') || !$input.is('input')) {return;} $input.addClass('jqtranformdone'); var oLabel = jqTransformGetLabel($(this)); oLabel && oLabel.bind('click',function(){$input.focus();}); var inputSize=$input.width(); if($input.attr('size')){ inputSize = $input.attr('size')*10; $input.css('width',inputSize); } $input.addClass("jqTransformInput").wrap('<div class="jqTransformInputWrapper"><div class="jqTransformInputInner"><div></div></div></div>'); var $wrapper = $input.parent().parent().parent(); $wrapper.css("width", inputSize+10); $input .focus(function(){$wrapper.addClass("jqTransformInputWrapper_focus");}) .blur(function(){$wrapper.removeClass("jqTransformInputWrapper_focus");}) .hover(function(){$wrapper.addClass("jqTransformInputWrapper_hover");},function(){$wrapper.removeClass("jqTransformInputWrapper_hover");}) ; /* If this is safari we need to add an extra class */ $.browser.safari && $wrapper.addClass('jqTransformSafari'); $.browser.safari && $input.css('width',$wrapper.width()+16); this.wrapper = $wrapper; }); }; /*************************** Check Boxes ***************************/ $.fn.jqTransCheckBox = function(){ return this.each(function(){ if($(this).hasClass('jqTransformHidden')) {return;} var $input = $(this); var inputSelf = this; //set the click on the label var oLabel=jqTransformGetLabel($input); oLabel && oLabel.click(function(){aLink.trigger('click');}); var aLink = $('<a href="#" class="jqTransformCheckbox"></a>'); //wrap and add the link $input.addClass('jqTransformHidden').wrap('<span class="jqTransformCheckboxWrapper"></span>').parent().prepend(aLink); //on change, change the class of the link $input.change(function(){ this.checked && aLink.addClass('jqTransformChecked') || aLink.removeClass('jqTransformChecked'); return true; }); // Click Handler, trigger the click and change event on the input aLink.click(function(){ //do nothing if the original input is disabled if($input.attr('disabled')){return false;} //trigger the envents on the input object $input.trigger('click').trigger("change"); return false; }); // set the default state this.checked && aLink.addClass('jqTransformChecked'); }); }; /*************************** Radio Buttons ***************************/ $.fn.jqTransRadio = function(){ return this.each(function(){ if($(this).hasClass('jqTransformHidden')) {return;} var $input = $(this); var inputSelf = this; oLabel = jqTransformGetLabel($input); oLabel && oLabel.click(function(){aLink.trigger('click');}); var aLink = $('<a href="#" class="jqTransformRadio" rel="'+ this.name +'"></a>'); $input.addClass('jqTransformHidden').wrap('<span class="jqTransformRadioWrapper"></span>').parent().prepend(aLink); $input.change(function(){ inputSelf.checked && aLink.addClass('jqTransformChecked') || aLink.removeClass('jqTransformChecked'); return true; }); // Click Handler aLink.click(function(){ if($input.attr('disabled')){return false;} $input.trigger('click').trigger('change'); // uncheck all others of same name input radio elements $('input[name="'+$input.attr('name')+'"]',inputSelf.form).not($input).each(function(){ $(this).attr('type')=='radio' && $(this).trigger('change'); }); return false; }); // set the default state inputSelf.checked && aLink.addClass('jqTransformChecked'); }); }; /*************************** TextArea ***************************/ $.fn.jqTransTextarea = function(){ return this.each(function(){ var textarea = $(this); if(textarea.hasClass('jqtransformdone')) {return;} textarea.addClass('jqtransformdone'); oLabel = jqTransformGetLabel(textarea); oLabel && oLabel.click(function(){textarea.focus();}); var strTable = '<table cellspacing="0" cellpadding="0" border="0" class="jqTransformTextarea">'; strTable +='<tr><td id="jqTransformTextarea-tl"></td><td id="jqTransformTextarea-tm"></td><td id="jqTransformTextarea-tr"></td></tr>'; strTable +='<tr><td id="jqTransformTextarea-ml"> </td><td id="jqTransformTextarea-mm"><div></div></td><td id="jqTransformTextarea-mr"> </td></tr>'; strTable +='<tr><td id="jqTransformTextarea-bl"></td><td id="jqTransformTextarea-bm"></td><td id="jqTransformTextarea-br"></td></tr>'; strTable +='</table>'; var oTable = $(strTable) .insertAfter(textarea) .hover(function(){ !oTable.hasClass('jqTransformTextarea-focus') && oTable.addClass('jqTransformTextarea-hover'); },function(){ oTable.removeClass('jqTransformTextarea-hover'); }) ; textarea .focus(function(){oTable.removeClass('jqTransformTextarea-hover').addClass('jqTransformTextarea-focus');}) .blur(function(){oTable.removeClass('jqTransformTextarea-focus');}) .appendTo($('#jqTransformTextarea-mm div',oTable)) ; this.oTable = oTable; if($.browser.safari){ $('#jqTransformTextarea-mm',oTable) .addClass('jqTransformSafariTextarea') .find('div') .css('height',textarea.height()) .css('width',textarea.width()) ; } }); }; /*************************** Select ***************************/ $.fn.jqTransSelect = function(){ return this.each(function(index){ var $select = $(this); if($select.hasClass('jqTransformHidden')) {return;} if($select.attr('multiple')) {return;} var oLabel = jqTransformGetLabel($select); /* First thing we do is Wrap it */ var $wrapper = $select .addClass('jqTransformHidden') .wrap('<div class="jqTransformSelectWrapper"></div>') .parent() .css({zIndex: 10-index}) ; /* Now add the html for the select */ $wrapper.prepend('<div><span></span><a href="#" class="jqTransformSelectOpen"></a></div><ul></ul>'); var $ul = $('ul', $wrapper).css('width',$select.width()).hide(); /* Now we add the options */ $('option', this).each(function(i){ var oLi = $('<li><a href="#" index="'+ i +'">'+ $(this).html() +'</a></li>'); $ul.append(oLi); }); /* Add click handler to the a */ $ul.find('a').click(function(){ $('a.selected', $wrapper).removeClass('selected'); $(this).addClass('selected'); /* Fire the onchange event */ if ($select[0].selectedIndex != $(this).attr('index') && $select[0].onchange) { $select[0].selectedIndex = $(this).attr('index'); $select[0].onchange(); } $select[0].selectedIndex = $(this).attr('index'); $('span:eq(0)', $wrapper).html($(this).html()); $ul.hide(); return false; }); /* Set the default */ $('a:eq('+ this.selectedIndex +')', $ul).click(); $('span:first', $wrapper).click(function(){$("a.jqTransformSelectOpen",$wrapper).trigger('click');}); oLabel && oLabel.click(function(){$("a.jqTransformSelectOpen",$wrapper).trigger('click');}); this.oLabel = oLabel; /* Apply the click handler to the Open */ var oLinkOpen = $('a.jqTransformSelectOpen', $wrapper) .click(function(){ //Check if box is already open to still allow toggle, but close all other selects if( $ul.css('display') == 'none' ) {jqTransformHideSelect();} if($select.attr('disabled')){return false;} $ul.slideToggle('fast', function(){ var offSet = ($('a.selected', $ul).offset().top - $ul.offset().top); $ul.animate({scrollTop: offSet}); }); return false; }) ; // Set the new width var iSelectWidth = $select.outerWidth(); var oSpan = $('span:first',$wrapper); var newWidth = (iSelectWidth > oSpan.innerWidth())?iSelectWidth+oLinkOpen.outerWidth():$wrapper.width(); $wrapper.css('width',newWidth); $ul.css('width',newWidth-2); oSpan.css({width:iSelectWidth}); // Calculate the height if necessary, less elements that the default height //show the ul to calculate the block, if ul is not displayed li height value is 0 $ul.css({display:'block',visibility:'hidden'}); var iSelectHeight = ($('li',$ul).length)*($('li:first',$ul).height());//+1 else bug ff (iSelectHeight < $ul.height()) && $ul.css({height:iSelectHeight,'overflow':'hidden'});//hidden else bug with ff $ul.css({display:'none',visibility:'visible'}); }); }; $.fn.jqTransform = function(options){ var opt = $.extend({},defaultOptions,options); /* each form */ return this.each(function(){ var selfForm = $(this); if(selfForm.hasClass('jqtransformdone')) {return;} selfForm.addClass('jqtransformdone'); //$('input:submit, input:reset, input[type="button"]', this).jqTransInputButton(); //$('input:text, input:password', this).jqTransInputText(); $('input:checkbox', this).jqTransCheckBox(); $('input:radio', this).jqTransRadio(); //$('textarea', this).jqTransTextarea(); //if( $('select', this).jqTransSelect().length > 0 ){jqTransformAddDocumentListener();} selfForm.bind('reset',function(){var action = function(){jqTransformReset(this);}; window.setTimeout(action, 10);}); //preloading dont needed anymore since normal, focus and hover image are the same one /*if(opt.preloadImg && !jqTransformImgPreloaded){ jqTransformImgPreloaded = true; var oInputText = $('input:text:first', selfForm); if(oInputText.length > 0){ //pour ie on eleve les "" var strWrapperImgUrl = oInputText.get(0).wrapper.css('background-image'); jqTransformPreloadHoverFocusImg(strWrapperImgUrl); var strInnerImgUrl = $('div.jqTransformInputInner',$(oInputText.get(0).wrapper)).css('background-image'); jqTransformPreloadHoverFocusImg(strInnerImgUrl); } var oTextarea = $('textarea',selfForm); if(oTextarea.length > 0){ var oTable = oTextarea.get(0).oTable; $('td',oTable).each(function(){ var strImgBack = $(this).css('background-image'); jqTransformPreloadHoverFocusImg(strImgBack); }); } }*/ }); /* End Form each */ };/* End the Plugin */ })(jQuery);