https://www.hcgomel.com/js/jquery.jqtransform.js

1/*
2 *
3 * jqTransform
4 * by mathieu vilaplana [email protected]
5 * Designer ghyslain armand [email protected]
6 *
7 *
8 * Version 1.0 25.09.08
9 * Version 1.1 06.08.09
10 * Add event click on Checkbox and Radio
11 * Auto calculate the size of a select element
12 * Can now, disabled the elements
13 * Correct bug in ff if click on select (overflow=hidden)
14 * No need any more preloading !!
15 * 
16 ******************************************** */
17 
18(function($){
19	var defaultOptions = {preloadImg:true};
20	var jqTransformImgPreloaded = false;
21
22	var jqTransformPreloadHoverFocusImg = function(strImgUrl) {
23		//guillemets to remove for ie
24		strImgUrl = strImgUrl.replace(/^url\((.*)\)/,'$1').replace(/^\"(.*)\"$/,'$1');
25		var imgHover = new Image();
26		imgHover.src = strImgUrl.replace(/\.([a-zA-Z]*)$/,'-hover.$1');
27		var imgFocus = new Image();
28		imgFocus.src = strImgUrl.replace(/\.([a-zA-Z]*)$/,'-focus.$1');				
29	};
30
31	
32	/***************************
33	  Labels
34	***************************/
35	var jqTransformGetLabel = function(objfield){
36		var selfForm = $(objfield.get(0).form);
37		var oLabel = objfield.next();
38		if(!oLabel.is('label')) {
39			oLabel = objfield.prev();
40			if(oLabel.is('label')){
41				var inputname = objfield.attr('id');
42				if(inputname){
43					oLabel = selfForm.find('label[for="'+inputname+'"]');
44				} 
45			}
46		}
47		if(oLabel.is('label')){return oLabel.css('cursor','pointer');}
48		return false;
49	};
50	
51	/* Hide all open selects */
52	var jqTransformHideSelect = function(oTarget){
53		var ulVisible = $('.jqTransformSelectWrapper ul:visible');
54		ulVisible.each(function(){
55			var oSelect = $(this).parents(".jqTransformSelectWrapper:first").find("select").get(0);
56			//do not hide if click on the label object associated to the select
57			if( !(oTarget && oSelect.oLabel && oSelect.oLabel.get(0) == oTarget.get(0)) ){$(this).hide();}
58		});
59	};
60	/* Check for an external click */
61	var jqTransformCheckExternalClick = function(event) {
62		if ($(event.target).parents('.jqTransformSelectWrapper').length === 0) { jqTransformHideSelect($(event.target)); }
63	};
64
65	/* Apply document listener */
66	var jqTransformAddDocumentListener = function (){
67		$(document).mousedown(jqTransformCheckExternalClick);
68	};	
69			
70	/* Add a new handler for the reset action */
71	var jqTransformReset = function(f){
72		var sel;
73		$('.jqTransformSelectWrapper select', f).each(function(){sel = (this.selectedIndex<0) ? 0 : this.selectedIndex; $('ul', $(this).parent()).each(function(){$('a:eq('+ sel +')', this).click();});});
74		$('a.jqTransformCheckbox, a.jqTransformRadio', f).removeClass('jqTransformChecked');
75		$('input:checkbox, input:radio', f).each(function(){if(this.checked){$('a', $(this).parent()).addClass('jqTransformChecked');}});
76	};
77
78	/***************************
79	  Buttons
80	 ***************************/
81	$.fn.jqTransInputButton = function(){
82		return this.each(function(){
83			var newBtn = $('<button id="'+ this.id +'" name="'+ this.name +'" type="'+ this.type +'" class="'+ this.className +' jqTransformButton"><span><span>'+ $(this).attr('value') +'</span></span>')
84				.hover(function(){newBtn.addClass('jqTransformButton_hover');},function(){newBtn.removeClass('jqTransformButton_hover')})
85				.mousedown(function(){newBtn.addClass('jqTransformButton_click')})
86				.mouseup(function(){newBtn.removeClass('jqTransformButton_click')})
87			;
88			$(this).replaceWith(newBtn);
89		});
90	};
91	
92	/***************************
93	  Text Fields 
94	 ***************************/
95	$.fn.jqTransInputText = function(){
96		return this.each(function(){
97			var $input = $(this);
98	
99			if($input.hasClass('jqtranformdone') || !$input.is('input')) {return;}
100			$input.addClass('jqtranformdone');
101	
102			var oLabel = jqTransformGetLabel($(this));
103			oLabel && oLabel.bind('click',function(){$input.focus();});
104	
105			var inputSize=$input.width();
106			if($input.attr('size')){
107				inputSize = $input.attr('size')*10;
108				$input.css('width',inputSize);
109			}
110			
111			$input.addClass("jqTransformInput").wrap('<div class="jqTransformInputWrapper"><div class="jqTransformInputInner"><div></div></div></div>');
112			var $wrapper = $input.parent().parent().parent();
113			$wrapper.css("width", inputSize+10);
114			$input
115				.focus(function(){$wrapper.addClass("jqTransformInputWrapper_focus");})
116				.blur(function(){$wrapper.removeClass("jqTransformInputWrapper_focus");})
117				.hover(function(){$wrapper.addClass("jqTransformInputWrapper_hover");},function(){$wrapper.removeClass("jqTransformInputWrapper_hover");})
118			;
119	
120			/* If this is safari we need to add an extra class */
121			$.browser.safari && $wrapper.addClass('jqTransformSafari');
122			$.browser.safari && $input.css('width',$wrapper.width()+16);
123			this.wrapper = $wrapper;
124			
125		});
126	};
127	
128	/***************************
129	  Check Boxes 
130	 ***************************/	
131	$.fn.jqTransCheckBox = function(){
132		return this.each(function(){
133			if($(this).hasClass('jqTransformHidden')) {return;}
134
135			var $input = $(this);
136			var inputSelf = this;
137
138			//set the click on the label
139			var oLabel=jqTransformGetLabel($input);
140			oLabel && oLabel.click(function(){aLink.trigger('click');});
141			
142			var aLink = $('<a href="#" class="jqTransformCheckbox"></a>');
143			//wrap and add the link
144			$input.addClass('jqTransformHidden').wrap('<span class="jqTransformCheckboxWrapper"></span>').parent().prepend(aLink);
145			//on change, change the class of the link
146			$input.change(function(){
147				this.checked && aLink.addClass('jqTransformChecked') || aLink.removeClass('jqTransformChecked');
148				return true;
149			});
150			// Click Handler, trigger the click and change event on the input
151			aLink.click(function(){
152				//do nothing if the original input is disabled
153				if($input.attr('disabled')){return false;}
154				//trigger the envents on the input object
155				$input.trigger('click').trigger("change");	
156				return false;

157			});
158
159			// set the default state
160			this.checked && aLink.addClass('jqTransformChecked');		
161		});
162	};
163	/***************************
164	  Radio Buttons 
165	 ***************************/	
166	$.fn.jqTransRadio = function(){
167		return this.each(function(){
168			if($(this).hasClass('jqTransformHidden')) {return;}
169
170			var $input = $(this);
171			var inputSelf = this;
172				
173			oLabel = jqTransformGetLabel($input);
174			oLabel && oLabel.click(function(){aLink.trigger('click');});
175	
176			var aLink = $('<a href="#" class="jqTransformRadio" rel="'+ this.name +'"></a>');
177			$input.addClass('jqTransformHidden').wrap('<span class="jqTransformRadioWrapper"></span>').parent().prepend(aLink);
178			
179			$input.change(function(){
180				inputSelf.checked && aLink.addClass('jqTransformChecked') || aLink.removeClass('jqTransformChecked');
181				return true;
182			});
183			// Click Handler
184			aLink.click(function(){
185				if($input.attr('disabled')){return false;}
186				$input.trigger('click').trigger('change');
187	
188				// uncheck all others of same name input radio elements
189				$('input[name="'+$input.attr('name')+'"]',inputSelf.form).not($input).each(function(){
190					$(this).attr('type')=='radio' && $(this).trigger('change');
191				});
192	
193				return false;					
194			});
195			// set the default state
196			inputSelf.checked && aLink.addClass('jqTransformChecked');
197		});
198	};
199	
200	/***************************
201	  TextArea 
202	 ***************************/	
203	$.fn.jqTransTextarea = function(){
204		return this.each(function(){
205			var textarea = $(this);
206	
207			if(textarea.hasClass('jqtransformdone')) {return;}
208			textarea.addClass('jqtransformdone');
209	
210			oLabel = jqTransformGetLabel(textarea);
211			oLabel && oLabel.click(function(){textarea.focus();});
212			
213			var strTable = '<table cellspacing="0" cellpadding="0" border="0" class="jqTransformTextarea">';
214			strTable +='<tr><td id="jqTransformTextarea-tl"></td><td id="jqTransformTextarea-tm"></td><td id="jqTransformTextarea-tr"></td></tr>';
215			strTable +='<tr><td id="jqTransformTextarea-ml">&nbsp;</td><td id="jqTransformTextarea-mm"><div></div></td><td id="jqTransformTextarea-mr">&nbsp;</td></tr>';	
216			strTable +='<tr><td id="jqTransformTextarea-bl"></td><td id="jqTransformTextarea-bm"></td><td id="jqTransformTextarea-br"></td></tr>';
217			strTable +='</table>';					
218			var oTable = $(strTable)
219					.insertAfter(textarea)
220					.hover(function(){
221						!oTable.hasClass('jqTransformTextarea-focus') && oTable.addClass('jqTransformTextarea-hover');
222					},function(){
223						oTable.removeClass('jqTransformTextarea-hover');					
224					})
225				;
226				
227			textarea
228				.focus(function(){oTable.removeClass('jqTransformTextarea-hover').addClass('jqTransformTextarea-focus');})
229				.blur(function(){oTable.removeClass('jqTransformTextarea-focus');})
230				.appendTo($('#jqTransformTextarea-mm div',oTable))
231			;
232			this.oTable = oTable;
233			if($.browser.safari){
234				$('#jqTransformTextarea-mm',oTable)
235					.addClass('jqTransformSafariTextarea')
236					.find('div')
237						.css('height',textarea.height())
238						.css('width',textarea.width())
239				;
240			}
241		});
242	};
243	
244	/***************************
245	  Select 
246	 ***************************/	
247	$.fn.jqTransSelect = function(){
248		return this.each(function(index){
249			var $select = $(this);
250
251			if($select.hasClass('jqTransformHidden')) {return;}
252			if($select.attr('multiple')) {return;}
253
254			var oLabel  =  jqTransformGetLabel($select);
255			/* First thing we do is Wrap it */
256			var $wrapper = $select
257				.addClass('jqTransformHidden')
258				.wrap('<div class="jqTransformSelectWrapper"></div>')
259				.parent()
260				.css({zIndex: 10-index})
261			;
262			
263			/* Now add the html for the select */
264			$wrapper.prepend('<div><span></span><a href="#" class="jqTransformSelectOpen"></a></div><ul></ul>');
265			var $ul = $('ul', $wrapper).css('width',$select.width()).hide();
266			/* Now we add the options */
267			$('option', this).each(function(i){
268				var oLi = $('<li><a href="#" index="'+ i +'">'+ $(this).html() +'</a></li>');
269				$ul.append(oLi);
270			});
271			
272			/* Add click handler to the a */
273			$ul.find('a').click(function(){
274					$('a.selected', $wrapper).removeClass('selected');
275					$(this).addClass('selected');	
276					/* Fire the onchange event */
277					if ($select[0].selectedIndex != $(this).attr('index') && $select[0].onchange) { $select[0].selectedIndex = $(this).attr('index'); $select[0].onchange(); }
278					$select[0].selectedIndex = $(this).attr('index');
279					$('span:eq(0)', $wrapper).html($(this).html());
280					$ul.hide();
281					return false;

282			});
283			/* Set the default */
284			$('a:eq('+ this.selectedIndex +')', $ul).click();
285			$('span:first', $wrapper).click(function(){$("a.jqTransformSelectOpen",$wrapper).trigger('click');});
286			oLabel && oLabel.click(function(){$("a.jqTransformSelectOpen",$wrapper).trigger('click');});
287			this.oLabel = oLabel;
288			
289			/* Apply the click handler to the Open */
290			var oLinkOpen = $('a.jqTransformSelectOpen', $wrapper)
291				.click(function(){
292					//Check if box is already open to still allow toggle, but close all other selects
293					if( $ul.css('display') == 'none' ) {jqTransformHideSelect();} 
294					if($select.attr('disabled')){return false;}
295
296					$ul.slideToggle('fast', function(){					
297						var offSet = ($('a.selected', $ul).offset().top - $ul.offset().top);
298						$ul.animate({scrollTop: offSet});
299					});
300					return false;
301				})
302			;
303
304			// Set the new width
305			var iSelectWidth = $select.outerWidth();
306			var oSpan = $('span:first',$wrapper);
307			var newWidth = (iSelectWidth > oSpan.innerWidth())?iSelectWidth+oLinkOpen.outerWidth():$wrapper.width();
308			$wrapper.css('width',newWidth);
309			$ul.css('width',newWidth-2);
310			oSpan.css({width:iSelectWidth}

310);
311		
312			// Calculate the height if necessary, less elements that the default height
313			//show the ul to calculate the block, if ul is not displayed li height value is 0
314			$ul.css({display:'block',visibility:'hidden'});
315			var iSelectHeight = ($('li',$ul).length)*($('li:first',$ul).height());//+1 else bug ff
316			(iSelectHeight < $ul.height()) && $ul.css({height:iSelectHeight,'overflow':'hidden'});//hidden else bug with ff
317			$ul.css({display:'none',visibility:'visible'});
318			
319		});
320	};
321	$.fn.jqTransform = function(options){
322		var opt = $.extend({},defaultOptions,options);
323		
324		/* each form */
325		 return this.each(function(){
326			var selfForm = $(this);
327			if(selfForm.hasClass('jqtransformdone')) {return;}
328			selfForm.addClass('jqtransformdone');
329			
330			$('input:submit, input:reset, input[type="button"]', this).jqTransInputButton();			
331			$('input:text, input:password', this).jqTransInputText();			
332			$('input:checkbox', this).jqTransCheckBox();
333			$('input:radio', this).jqTransRadio();
334			$('textarea', this).jqTransTextarea();
335			
336			if( $('select', this).jqTransSelect().length > 0 ){jqTransformAddDocumentListener();}
337			selfForm.bind('reset',function(){var action = function(){jqTransformReset(this);}; window.setTimeout(action, 10);});
338			
339			//preloading dont needed anymore since normal, focus and hover image are the same one
340			/*if(opt.preloadImg && !jqTransformImgPreloaded){
341				jqTransformImgPreloaded = true;
342				var oInputText = $('input:text:first', selfForm);
343				if(oInputText.length > 0){
344					//pour ie on eleve les ""
345					var strWrapperImgUrl = oInputText.get(0).wrapper.css('background-image');
346					jqTransformPreloadHoverFocusImg(strWrapperImgUrl);					
347					var strInnerImgUrl = $('div.jqTransformInputInner',$(oInputText.get(0).wrapper)).css('background-image');
348					jqTransformPreloadHoverFocusImg(strInnerImgUrl);
349				}
350				
351				var oTextarea = $('textarea',selfForm);
352				if(oTextarea.length > 0){
353					var oTable = oTextarea.get(0).oTable;
354					$('td',oTable).each(function(){
355						var strImgBack = $(this).css('background-image');
356						jqTransformPreloadHoverFocusImg(strImgBack);
357					});
358				}
359			}*/
360			
361			
362		}); /* End Form each */
363				
364	};/* End the Plugin */
365
366})(jQuery);
367