diff -r 4c86151704e9 -r 3daa4039509a web/rsln/res/metadataplayer/test/interface 1.2/source/islider.js --- a/web/rsln/res/metadataplayer/test/interface 1.2/source/islider.js Fri Apr 22 12:31:41 2011 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,301 +0,0 @@ -/** - * Interface Elements for jQuery - * Slider - * - * http://interface.eyecon.ro - * - * Copyright (c) 2006 Stefan Petre - * Dual licensed under the MIT (MIT-LICENSE.txt) - * and GPL (GPL-LICENSE.txt) licenses. - * - * - */ - -jQuery.iSlider = { - tabindex : 1, - set : function (values) - { - var values = values; - return this.each( - function() - { - this.slideCfg.sliders.each( - function (key) - { - jQuery.iSlider.dragmoveBy(this,values[key]); - } - ); - } - ); - }, - - get : function() - { - var values = []; - this.each( - function(slider) - { - if (this.isSlider) { - values[slider] = []; - var elm = this; - var sizes = jQuery.iUtil.getSize(this); - this.slideCfg.sliders.each( - function (key) - { - var x = this.offsetLeft; - var y = this.offsetTop; - xproc = parseInt(x * 100 / (sizes.w - this.offsetWidth)); - yproc = parseInt(y * 100 / (sizes.h - this.offsetHeight)); - values[slider][key] = [xproc||0, yproc||0, x||0, y||0]; - } - ); - } - } - ); - return values; - }, - - modifyContainer : function (elm) - { - elm.dragCfg.containerMaxx = elm.dragCfg.cont.w - elm.dragCfg.oC.wb; - elm.dragCfg.containerMaxy = elm.dragCfg.cont.h - elm.dragCfg.oC.hb; - if (elm.SliderContainer.slideCfg.restricted ) { - next = elm.SliderContainer.slideCfg.sliders.get(elm.SliderIteration+1); - if (next) { - elm.dragCfg.cont.w = (parseInt(jQuery(next).css('left'))||0) + elm.dragCfg.oC.wb; - elm.dragCfg.cont.h = (parseInt(jQuery(next).css('top'))||0) + elm.dragCfg.oC.hb; - } - prev = elm.SliderContainer.slideCfg.sliders.get(elm.SliderIteration-1); - if (prev) { - var prevLeft = parseInt(jQuery(prev).css('left'))||0; - var prevTop = parseInt(jQuery(prev).css('left'))||0; - elm.dragCfg.cont.x += prevLeft; - elm.dragCfg.cont.y += prevTop; - elm.dragCfg.cont.w -= prevLeft; - elm.dragCfg.cont.h -= prevTop; - } - } - elm.dragCfg.maxx = elm.dragCfg.cont.w - elm.dragCfg.oC.wb; - elm.dragCfg.maxy = elm.dragCfg.cont.h - elm.dragCfg.oC.hb; - if(elm.dragCfg.fractions) { - elm.dragCfg.gx = ((elm.dragCfg.cont.w - elm.dragCfg.oC.wb)/elm.dragCfg.fractions) || 1; - elm.dragCfg.gy = ((elm.dragCfg.cont.h - elm.dragCfg.oC.hb)/elm.dragCfg.fractions) || 1; - elm.dragCfg.fracW = elm.dragCfg.maxx / elm.dragCfg.fractions; - elm.dragCfg.fracH = elm.dragCfg.maxy / elm.dragCfg.fractions; - } - - elm.dragCfg.cont.dx = elm.dragCfg.cont.x - elm.dragCfg.oR.x; - elm.dragCfg.cont.dy = elm.dragCfg.cont.y - elm.dragCfg.oR.y; - - jQuery.iDrag.helper.css('cursor', 'default'); - }, - - onSlide : function(elm, x, y) - { - if (elm.dragCfg.fractions) { - xfrac = parseInt(x/elm.dragCfg.fracW); - xproc = xfrac * 100 / elm.dragCfg.fractions; - yfrac = parseInt(y/elm.dragCfg.fracH); - yproc = yfrac * 100 / elm.dragCfg.fractions; - } else { - xproc = parseInt(x * 100 / elm.dragCfg.containerMaxx); - yproc = parseInt(y * 100 / elm.dragCfg.containerMaxy); - } - elm.dragCfg.lastSi = [xproc||0, yproc||0, x||0, y||0]; - if (elm.dragCfg.onSlide) - elm.dragCfg.onSlide.apply(elm, elm.dragCfg.lastSi); - }, - - dragmoveByKey : function (event) - { - pressedKey = event.charCode || event.keyCode || -1; - - switch (pressedKey) - { - //end - case 35: - jQuery.iSlider.dragmoveBy(this.dragElem, [2000, 2000] ); - break; - //home - case 36: - jQuery.iSlider.dragmoveBy(this.dragElem, [-2000, -2000] ); - break; - //left - case 37: - jQuery.iSlider.dragmoveBy(this.dragElem, [-this.dragElem.dragCfg.gx||-1, 0] ); - break; - //up - case 38: - jQuery.iSlider.dragmoveBy(this.dragElem, [0, -this.dragElem.dragCfg.gy||-1] ); - break; - //right - case 39: - jQuery.iSlider.dragmoveBy(this.dragElem, [this.dragElem.dragCfg.gx||1, 0] ); - break; - //down; - case 40: - jQuery.iDrag.dragmoveBy(this.dragElem, [0, this.dragElem.dragCfg.gy||1] ); - break; - } - }, - - dragmoveBy : function (elm, position) - { - if (!elm.dragCfg) { - return; - } - - elm.dragCfg.oC = jQuery.extend( - jQuery.iUtil.getPosition(elm), - jQuery.iUtil.getSize(elm) - ); - - elm.dragCfg.oR = { - x : parseInt(jQuery.css(elm, 'left'))||0, - y : parseInt(jQuery.css(elm, 'top'))||0 - }; - - elm.dragCfg.oP = jQuery.css(elm, 'position'); - if (elm.dragCfg.oP != 'relative' && elm.dragCfg.oP != 'absolute') { - elm.style.position = 'relative'; - } - - jQuery.iDrag.getContainment(elm); - jQuery.iSlider.modifyContainer(elm); - - dx = parseInt(position[0]) || 0; - dy = parseInt(position[1]) || 0; - - nx = elm.dragCfg.oR.x + dx; - ny = elm.dragCfg.oR.y + dy; - if(elm.dragCfg.fractions) { - newCoords = jQuery.iDrag.snapToGrid.apply(elm, [nx, ny, dx, dy]); - if (newCoords.constructor == Object) { - dx = newCoords.dx; - dy = newCoords.dy; - } - nx = elm.dragCfg.oR.x + dx; - ny = elm.dragCfg.oR.y + dy; - } - - newCoords = jQuery.iDrag.fitToContainer.apply(elm, [nx, ny, dx, dy]); - if (newCoords && newCoords.constructor == Object) { - dx = newCoords.dx; - dy = newCoords.dy; - } - - nx = elm.dragCfg.oR.x + dx; - ny = elm.dragCfg.oR.y + dy; - - if (elm.dragCfg.si && (elm.dragCfg.onSlide || elm.dragCfg.onChange)) { - jQuery.iSlider.onSlide(elm, nx, ny); - } - nx = !elm.dragCfg.axis || elm.dragCfg.axis == 'horizontally' ? nx : elm.dragCfg.oR.x||0; - ny = !elm.dragCfg.axis || elm.dragCfg.axis == 'vertically' ? ny : elm.dragCfg.oR.y||0; - elm.style.left = nx + 'px'; - elm.style.top = ny + 'px'; - }, - - build : function(o) { - return this.each( - function() - { - if (this.isSlider == true || !o.accept || !jQuery.iUtil || !jQuery.iDrag || !jQuery.iDrop){ - return; - } - toDrag = jQuery(o.accept, this); - if (toDrag.size() == 0) { - return; - } - var params = { - containment: 'parent', - si : true, - onSlide : o.onSlide && o.onSlide.constructor == Function ? o.onSlide : null, - onChange : o.onChange && o.onChange.constructor == Function ? o.onChange : null, - handle: this, - opacity: o.opacity||false - }; - if (o.fractions && parseInt(o.fractions)) { - params.fractions = parseInt(o.fractions)||1; - params.fractions = params.fractions > 0 ? params.fractions : 1; - } - if (toDrag.size() == 1) - toDrag.Draggable(params); - else { - jQuery(toDrag.get(0)).Draggable(params); - params.handle = null; - toDrag.Draggable(params); - } - toDrag.keydown(jQuery.iSlider.dragmoveByKey); - toDrag.attr('tabindex',jQuery.iSlider.tabindex++); - - this.isSlider = true; - this.slideCfg = {}; - this.slideCfg.onslide = params.onslide; - this.slideCfg.fractions = params.fractions; - this.slideCfg.sliders = toDrag; - this.slideCfg.restricted = o.restricted ? true : false; - sliderEl = this; - sliderEl.slideCfg.sliders.each( - function(nr) - { - this.SliderIteration = nr; - this.SliderContainer = sliderEl; - } - ); - if (o.values && o.values.constructor == Array) { - for (i = o.values.length -1; i>=0;i--) { - if (o.values[i].constructor == Array && o.values[i].length == 2) { - el = this.slideCfg.sliders.get(i); - if (el.tagName) { - jQuery.iSlider.dragmoveBy(el, o.values[i]); - } - } - } - } - } - ); - } -}; -jQuery.fn.extend( - { - /** - * Create a slider width options - * - * @name Slider - * @description Create a slider width options - * @param Hash hash A hash of parameters. All parameters are optional. - * @option Mixed accepts string to select slider indicators or DOMElement slider indicator - * @option Integer factions (optional) number of sgments to divide and snap slider - * @option Function onSlide (optional) A function to be executed whenever slider indicator it is moved - * @option Function onChanged (optional) A function to be executed whenever slider indicator was moved - * @option Array values (optional) Initial values for slider indicators - * @option Boolean restricted (optional) if true the slider indicator can not be moved beyond adjacent indicators - * @type jQuery - * @cat Plugins/Interface - * @author Stefan Petre - */ - Slider : jQuery.iSlider.build, - /** - * Set value/position for slider indicators - * - * @name SliderSetValues - * @description Set value/position for slider indicators - * @param Array values array width values for each indicator - * @type jQuery - * @cat Plugins/Interface - * @author Stefan Petre - */ - SliderSetValues : jQuery.iSlider.set, - /** - * Get value/position for slider indicators - * - * @name SliderSetValues - * @description Get value/position for slider indicators - * @type jQuery - * @cat Plugins/Interface - * @author Stefan Petre - */ - SliderGetValues : jQuery.iSlider.get - } -); \ No newline at end of file