From fd0b26af453fedf4528eaf4114914a6e5b7bc685 Mon Sep 17 00:00:00 2001 From: patdenice Date: Thu, 25 Sep 2008 15:10:39 +0000 Subject: - Add all jQuery UI files (for future use) in stable version (1.5.2). - Use jQuery cluetip plugin for new plugins page. - Remove old CSS tooltip rules. git-svn-id: http://piwigo.org/svn/trunk@2587 68402e56-0260-453c-a942-63ccdbb3a9ee --- template-common/lib/ui/ui.resizable.js | 770 +++++++++++++++++++++++++++++++++ 1 file changed, 770 insertions(+) create mode 100644 template-common/lib/ui/ui.resizable.js (limited to 'template-common/lib/ui/ui.resizable.js') diff --git a/template-common/lib/ui/ui.resizable.js b/template-common/lib/ui/ui.resizable.js new file mode 100644 index 000000000..7b681af55 --- /dev/null +++ b/template-common/lib/ui/ui.resizable.js @@ -0,0 +1,770 @@ +/* + * jQuery UI Resizable + * + * Copyright (c) 2008 Paul Bakaus + * Dual licensed under the MIT (MIT-LICENSE.txt) + * and GPL (GPL-LICENSE.txt) licenses. + * + * http://docs.jquery.com/UI/Resizables + * + * Depends: + * ui.core.js + */ +(function($) { + +$.widget("ui.resizable", $.extend({}, $.ui.mouse, { + init: function() { + + var self = this, o = this.options; + + var elpos = this.element.css('position'); + + this.originalElement = this.element; + + // simulate .ui-resizable { position: relative; } + this.element.addClass("ui-resizable").css({ position: /static/.test(elpos) ? 'relative' : elpos }); + + $.extend(o, { + _aspectRatio: !!(o.aspectRatio), + helper: o.helper || o.ghost || o.animate ? o.helper || 'proxy' : null, + knobHandles: o.knobHandles === true ? 'ui-resizable-knob-handle' : o.knobHandles + }); + + //Default Theme + var aBorder = '1px solid #DEDEDE'; + + o.defaultTheme = { + 'ui-resizable': { display: 'block' }, + 'ui-resizable-handle': { position: 'absolute', background: '#F2F2F2', fontSize: '0.1px' }, + 'ui-resizable-n': { cursor: 'n-resize', height: '4px', left: '0px', right: '0px', borderTop: aBorder }, + 'ui-resizable-s': { cursor: 's-resize', height: '4px', left: '0px', right: '0px', borderBottom: aBorder }, + 'ui-resizable-e': { cursor: 'e-resize', width: '4px', top: '0px', bottom: '0px', borderRight: aBorder }, + 'ui-resizable-w': { cursor: 'w-resize', width: '4px', top: '0px', bottom: '0px', borderLeft: aBorder }, + 'ui-resizable-se': { cursor: 'se-resize', width: '4px', height: '4px', borderRight: aBorder, borderBottom: aBorder }, + 'ui-resizable-sw': { cursor: 'sw-resize', width: '4px', height: '4px', borderBottom: aBorder, borderLeft: aBorder }, + 'ui-resizable-ne': { cursor: 'ne-resize', width: '4px', height: '4px', borderRight: aBorder, borderTop: aBorder }, + 'ui-resizable-nw': { cursor: 'nw-resize', width: '4px', height: '4px', borderLeft: aBorder, borderTop: aBorder } + }; + + o.knobTheme = { + 'ui-resizable-handle': { background: '#F2F2F2', border: '1px solid #808080', height: '8px', width: '8px' }, + 'ui-resizable-n': { cursor: 'n-resize', top: '0px', left: '45%' }, + 'ui-resizable-s': { cursor: 's-resize', bottom: '0px', left: '45%' }, + 'ui-resizable-e': { cursor: 'e-resize', right: '0px', top: '45%' }, + 'ui-resizable-w': { cursor: 'w-resize', left: '0px', top: '45%' }, + 'ui-resizable-se': { cursor: 'se-resize', right: '0px', bottom: '0px' }, + 'ui-resizable-sw': { cursor: 'sw-resize', left: '0px', bottom: '0px' }, + 'ui-resizable-nw': { cursor: 'nw-resize', left: '0px', top: '0px' }, + 'ui-resizable-ne': { cursor: 'ne-resize', right: '0px', top: '0px' } + }; + + o._nodeName = this.element[0].nodeName; + + //Wrap the element if it cannot hold child nodes + if(o._nodeName.match(/canvas|textarea|input|select|button|img/i)) { + var el = this.element; + + //Opera fixing relative position + if (/relative/.test(el.css('position')) && $.browser.opera) + el.css({ position: 'relative', top: 'auto', left: 'auto' }); + + //Create a wrapper element and set the wrapper to the new current internal element + el.wrap( + $('
').css( { + position: el.css('position'), + width: el.outerWidth(), + height: el.outerHeight(), + top: el.css('top'), + left: el.css('left') + }) + ); + + var oel = this.element; this.element = this.element.parent(); + + // store instance on wrapper + this.element.data('resizable', this); + + //Move margins to the wrapper + this.element.css({ marginLeft: oel.css("marginLeft"), marginTop: oel.css("marginTop"), + marginRight: oel.css("marginRight"), marginBottom: oel.css("marginBottom") + }); + + oel.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0}); + + //Prevent Safari textarea resize + if ($.browser.safari && o.preventDefault) oel.css('resize', 'none'); + + o.proportionallyResize = oel.css({ position: 'static', zoom: 1, display: 'block' }); + + // avoid IE jump + this.element.css({ margin: oel.css('margin') }); + + // fix handlers offset + this._proportionallyResize(); + } + + if(!o.handles) o.handles = !$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' }; + if(o.handles.constructor == String) { + + o.zIndex = o.zIndex || 1000; + + if(o.handles == 'all') o.handles = 'n,e,s,w,se,sw,ne,nw'; + + var n = o.handles.split(","); o.handles = {}; + + // insertions are applied when don't have theme loaded + var insertionsDefault = { + handle: 'position: absolute; display: none; overflow:hidden;', + n: 'top: 0pt; width:100%;', + e: 'right: 0pt; height:100%;', + s: 'bottom: 0pt; width:100%;', + w: 'left: 0pt; height:100%;', + se: 'bottom: 0pt; right: 0px;', + sw: 'bottom: 0pt; left: 0px;', + ne: 'top: 0pt; right: 0px;', + nw: 'top: 0pt; left: 0px;' + }; + + for(var i = 0; i < n.length; i++) { + var handle = $.trim(n[i]), dt = o.defaultTheme, hname = 'ui-resizable-'+handle, loadDefault = !$.ui.css(hname) && !o.knobHandles, userKnobClass = $.ui.css('ui-resizable-knob-handle'), + allDefTheme = $.extend(dt[hname], dt['ui-resizable-handle']), allKnobTheme = $.extend(o.knobTheme[hname], !userKnobClass ? o.knobTheme['ui-resizable-handle'] : {}); + + // increase zIndex of sw, se, ne, nw axis + var applyZIndex = /sw|se|ne|nw/.test(handle) ? { zIndex: ++o.zIndex } : {}; + + var defCss = (loadDefault ? insertionsDefault[handle] : ''), + axis = $(['
'].join('')).css( applyZIndex ); + o.handles[handle] = '.ui-resizable-'+handle; + + this.element.append( + //Theme detection, if not loaded, load o.defaultTheme + axis.css( loadDefault ? allDefTheme : {} ) + // Load the knobHandle css, fix width, height, top, left... + .css( o.knobHandles ? allKnobTheme : {} ).addClass(o.knobHandles ? 'ui-resizable-knob-handle' : '').addClass(o.knobHandles) + ); + } + + if (o.knobHandles) this.element.addClass('ui-resizable-knob').css( !$.ui.css('ui-resizable-knob') ? { /*border: '1px #fff dashed'*/ } : {} ); + } + + this._renderAxis = function(target) { + target = target || this.element; + + for(var i in o.handles) { + if(o.handles[i].constructor == String) + o.handles[i] = $(o.handles[i], this.element).show(); + + if (o.transparent) + o.handles[i].css({opacity:0}); + + //Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls) + if (this.element.is('.ui-wrapper') && + o._nodeName.match(/textarea|input|select|button/i)) { + + var axis = $(o.handles[i], this.element), padWrapper = 0; + + //Checking the correct pad and border + padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth(); + + //The padding type i have to apply... + var padPos = [ 'padding', + /ne|nw|n/.test(i) ? 'Top' : + /se|sw|s/.test(i) ? 'Bottom' : + /^e$/.test(i) ? 'Right' : 'Left' ].join(""); + + if (!o.transparent) + target.css(padPos, padWrapper); + + this._proportionallyResize(); + } + if(!$(o.handles[i]).length) continue; + } + }; + + this._renderAxis(this.element); + o._handles = $('.ui-resizable-handle', self.element); + + if (o.disableSelection) + o._handles.each(function(i, e) { $.ui.disableSelection(e); }); + + //Matching axis name + o._handles.mouseover(function() { + if (!o.resizing) { + if (this.className) + var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i); + //Axis, default = se + self.axis = o.axis = axis && axis[1] ? axis[1] : 'se'; + } + }); + + //If we want to auto hide the elements + if (o.autoHide) { + o._handles.hide(); + $(self.element).addClass("ui-resizable-autohide").hover(function() { + $(this).removeClass("ui-resizable-autohide"); + o._handles.show(); + }, + function(){ + if (!o.resizing) { + $(this).addClass("ui-resizable-autohide"); + o._handles.hide(); + } + }); + } + + this.mouseInit(); + }, + plugins: {}, + ui: function() { + return { + originalElement: this.originalElement, + element: this.element, + helper: this.helper, + position: this.position, + size: this.size, + options: this.options, + originalSize: this.originalSize, + originalPosition: this.originalPosition + }; + }, + propagate: function(n,e) { + $.ui.plugin.call(this, n, [e, this.ui()]); + if (n != "resize") this.element.triggerHandler(["resize", n].join(""), [e, this.ui()], this.options[n]); + }, + destroy: function() { + var el = this.element, wrapped = el.children(".ui-resizable").get(0); + + this.mouseDestroy(); + + var _destroy = function(exp) { + $(exp).removeClass("ui-resizable ui-resizable-disabled") + .removeData("resizable").unbind(".resizable").find('.ui-resizable-handle').remove(); + }; + + _destroy(el); + + if (el.is('.ui-wrapper') && wrapped) { + el.parent().append( + $(wrapped).css({ + position: el.css('position'), + width: el.outerWidth(), + height: el.outerHeight(), + top: el.css('top'), + left: el.css('left') + }) + ).end().remove(); + + _destroy(wrapped); + } + }, + mouseStart: function(e) { + if(this.options.disabled) return false; + + var handle = false; + for(var i in this.options.handles) { + if($(this.options.handles[i])[0] == e.target) handle = true; + } + if (!handle) return false; + + var o = this.options, iniPos = this.element.position(), el = this.element, + num = function(v) { return parseInt(v, 10) || 0; }, ie6 = $.browser.msie && $.browser.version < 7; + o.resizing = true; + o.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() }; + + // bugfix #1749 + if (el.is('.ui-draggable') || (/absolute/).test(el.css('position'))) { + + // sOffset decides if document scrollOffset will be added to the top/left of the resizable element + var sOffset = $.browser.msie && !o.containment && (/absolute/).test(el.css('position')) && !(/relative/).test(el.parent().css('position')); + var dscrollt = sOffset ? o.documentScroll.top : 0, dscrolll = sOffset ? o.documentScroll.left : 0; + + el.css({ position: 'absolute', top: (iniPos.top + dscrollt), left: (iniPos.left + dscrolll) }); + } + + //Opera fixing relative position + if ($.browser.opera && /relative/.test(el.css('position'))) + el.css({ position: 'relative', top: 'auto', left: 'auto' }); + + this._renderProxy(); + + var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top')); + + if (o.containment) { + curleft += $(o.containment).scrollLeft()||0; + curtop += $(o.containment).scrollTop()||0; + } + + //Store needed variables + this.offset = this.helper.offset(); + this.position = { left: curleft, top: curtop }; + this.size = o.helper || ie6 ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() }; + this.originalSize = o.helper || ie6 ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() }; + this.originalPosition = { left: curleft, top: curtop }; + this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() }; + this.originalMousePosition = { left: e.pageX, top: e.pageY }; + + //Aspect Ratio + o.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.height / this.originalSize.width)||1); + + if (o.preserveCursor) + $('body').css('cursor', this.axis + '-resize'); + + this.propagate("start", e); + return true; + }, + mouseDrag: function(e) { + + //Increase performance, avoid regex + var el = this.helper, o = this.options, props = {}, + self = this, smp = this.originalMousePosition, a = this.axis; + + var dx = (e.pageX-smp.left)||0, dy = (e.pageY-smp.top)||0; + var trigger = this._change[a]; + if (!trigger) return false; + + // Calculate the attrs that will be change + var data = trigger.apply(this, [e, dx, dy]), ie6 = $.browser.msie && $.browser.version < 7, csdif = this.sizeDiff; + + if (o._aspectRatio || e.shiftKey) + data = this._updateRatio(data, e); + + data = this._respectSize(data, e); + + // plugins callbacks need to be called first + this.propagate("resize", e); + + el.css({ + top: this.position.top + "px", left: this.position.left + "px", + width: this.size.width + "px", height: this.size.height + "px" + }); + + if (!o.helper && o.proportionallyResize) + this._proportionallyResize(); + + this._updateCache(data); + + // calling the user callback at the end + this.element.triggerHandler("resize", [e, this.ui()], this.options["resize"]); + + return false; + }, + mouseStop: function(e) { + + this.options.resizing = false; + var o = this.options, num = function(v) { return parseInt(v, 10) || 0; }, self = this; + + if(o.helper) { + var pr = o.proportionallyResize, ista = pr && (/textarea/i).test(pr.get(0).nodeName), + soffseth = ista && $.ui.hasScroll(pr.get(0), 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height, + soffsetw = ista ? 0 : self.sizeDiff.width; + + var s = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) }, + left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null, + top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null; + + if (!o.animate) + this.element.css($.extend(s, { top: top, left: left })); + + if (o.helper && !o.animate) this._proportionallyResize(); + } + + if (o.preserveCursor) + $('body').css('cursor', 'auto'); + + this.propagate("stop", e); + + if (o.helper) this.helper.remove(); + + return false; + }, + _updateCache: function(data) { + var o = this.options; + this.offset = this.helper.offset(); + if (data.left) this.position.left = data.left; + if (data.top) this.position.top = data.top; + if (data.height) this.size.height = data.height; + if (data.width) this.size.width = data.width; + }, + _updateRatio: function(data, e) { + var o = this.options, cpos = this.position, csize = this.size, a = this.axis; + + if (data.height) data.width = (csize.height / o.aspectRatio); + else if (data.width) data.height = (csize.width * o.aspectRatio); + + if (a == 'sw') { + data.left = cpos.left + (csize.width - data.width); + data.top = null; + } + if (a == 'nw') { + data.top = cpos.top + (csize.height - data.height); + data.left = cpos.left + (csize.width - data.width); + } + + return data; + }, + _respectSize: function(data, e) { + + var el = this.helper, o = this.options, pRatio = o._aspectRatio || e.shiftKey, a = this.axis, + ismaxw = data.width && o.maxWidth && o.maxWidth < data.width, ismaxh = data.height && o.maxHeight && o.maxHeight < data.height, + isminw = data.width && o.minWidth && o.minWidth > data.width, isminh = data.height && o.minHeight && o.minHeight > data.height; + + if (isminw) data.width = o.minWidth; + if (isminh) data.height = o.minHeight; + if (ismaxw) data.width = o.maxWidth; + if (ismaxh) data.height = o.maxHeight; + + var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height; + var cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a); + + if (isminw && cw) data.left = dw - o.minWidth; + if (ismaxw && cw) data.left = dw - o.maxWidth; + if (isminh && ch) data.top = dh - o.minHeight; + if (ismaxh && ch) data.top = dh - o.maxHeight; + + // fixing jump error on top/left - bug #2330 + var isNotwh = !data.width && !data.height; + if (isNotwh && !data.left && data.top) data.top = null; + else if (isNotwh && !data.top && data.left) data.left = null; + + return data; + }, + _proportionallyResize: function() { + var o = this.options; + if (!o.proportionallyResize) return; + var prel = o.proportionallyResize, el = this.helper || this.element; + + if (!o.borderDif) { + var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')], + p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')]; + + o.borderDif = $.map(b, function(v, i) { + var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0; + return border + padding; + }); + } + prel.css({ + height: (el.height() - o.borderDif[0] - o.borderDif[2]) + "px", + width: (el.width() - o.borderDif[1] - o.borderDif[3]) + "px" + }); + }, + _renderProxy: function() { + var el = this.element, o = this.options; + this.elementOffset = el.offset(); + + if(o.helper) { + this.helper = this.helper || $('
'); + + // fix ie6 offset + var ie6 = $.browser.msie && $.browser.version < 7, ie6offset = (ie6 ? 1 : 0), + pxyoffset = ( ie6 ? 2 : -1 ); + + this.helper.addClass(o.helper).css({ + width: el.outerWidth() + pxyoffset, + height: el.outerHeight() + pxyoffset, + position: 'absolute', + left: this.elementOffset.left - ie6offset +'px', + top: this.elementOffset.top - ie6offset +'px', + zIndex: ++o.zIndex + }); + + this.helper.appendTo("body"); + + if (o.disableSelection) + $.ui.disableSelection(this.helper.get(0)); + + } else { + this.helper = el; + } + }, + _change: { + e: function(e, dx, dy) { + return { width: this.originalSize.width + dx }; + }, + w: function(e, dx, dy) { + var o = this.options, cs = this.originalSize, sp = this.originalPosition; + return { left: sp.left + dx, width: cs.width - dx }; + }, + n: function(e, dx, dy) { + var o = this.options, cs = this.originalSize, sp = this.originalPosition; + return { top: sp.top + dy, height: cs.height - dy }; + }, + s: function(e, dx, dy) { + return { height: this.originalSize.height + dy }; + }, + se: function(e, dx, dy) { + return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [e, dx, dy])); + }, + sw: function(e, dx, dy) { + return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [e, dx, dy])); + }, + ne: function(e, dx, dy) { + return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [e, dx, dy])); + }, + nw: function(e, dx, dy) { + return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [e, dx, dy])); + } + } +})); + +$.extend($.ui.resizable, { + defaults: { + cancel: ":input", + distance: 1, + delay: 0, + preventDefault: true, + transparent: false, + minWidth: 10, + minHeight: 10, + aspectRatio: false, + disableSelection: true, + preserveCursor: true, + autoHide: false, + knobHandles: false + } +}); + +/* + * Resizable Extensions + */ + +$.ui.plugin.add("resizable", "containment", { + + start: function(e, ui) { + var o = ui.options, self = $(this).data("resizable"), el = self.element; + var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc; + if (!ce) return; + + self.containerElement = $(ce); + + if (/document/.test(oc) || oc == document) { + self.containerOffset = { left: 0, top: 0 }; + self.containerPosition = { left: 0, top: 0 }; + + self.parentData = { + element: $(document), left: 0, top: 0, + width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight + }; + } + + + // i'm a node, so compute top, left, right, bottom + else{ + self.containerOffset = $(ce).offset(); + self.containerPosition = $(ce).position(); + self.containerSize = { height: $(ce).innerHeight(), width: $(ce).innerWidth() }; + + var co = self.containerOffset, ch = self.containerSize.height, cw = self.containerSize.width, + width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch); + + self.parentData = { + element: ce, left: co.left, top: co.top, width: width, height: height + }; + } + }, + + resize: function(e, ui) { + var o = ui.options, self = $(this).data("resizable"), + ps = self.containerSize, co = self.containerOffset, cs = self.size, cp = self.position, + pRatio = o._aspectRatio || e.shiftKey, cop = { top:0, left:0 }, ce = self.containerElement; + + if (ce[0] != document && /static/.test(ce.css('position'))) + cop = self.containerPosition; + + if (cp.left < (o.helper ? co.left : cop.left)) { + self.size.width = self.size.width + (o.helper ? (self.position.left - co.left) : (self.position.left - cop.left)); + if (pRatio) self.size.height = self.size.width * o.aspectRatio; + self.position.left = o.helper ? co.left : cop.left; + } + + if (cp.top < (o.helper ? co.top : 0)) { + self.size.height = self.size.height + (o.helper ? (self.position.top - co.top) : self.position.top); + if (pRatio) self.size.width = self.size.height / o.aspectRatio; + self.position.top = o.helper ? co.top : 0; + } + + var woset = (o.helper ? self.offset.left - co.left : (self.position.left - cop.left)) + self.sizeDiff.width, + hoset = (o.helper ? self.offset.top - co.top : self.position.top) + self.sizeDiff.height; + + if (woset + self.size.width >= self.parentData.width) { + self.size.width = self.parentData.width - woset; + if (pRatio) self.size.height = self.size.width * o.aspectRatio; + } + + if (hoset + self.size.height >= self.parentData.height) { + self.size.height = self.parentData.height - hoset; + if (pRatio) self.size.width = self.size.height / o.aspectRatio; + } + }, + + stop: function(e, ui){ + var o = ui.options, self = $(this).data("resizable"), cp = self.position, + co = self.containerOffset, cop = self.containerPosition, ce = self.containerElement; + + var helper = $(self.helper), ho = helper.offset(), w = helper.innerWidth(), h = helper.innerHeight(); + + + if (o.helper && !o.animate && /relative/.test(ce.css('position'))) + $(this).css({ left: (ho.left - co.left), top: (ho.top - co.top), width: w, height: h }); + + if (o.helper && !o.animate && /static/.test(ce.css('position'))) + $(this).css({ left: cop.left + (ho.left - co.left), top: cop.top + (ho.top - co.top), width: w, height: h }); + + } +}); + +$.ui.plugin.add("resizable", "grid", { + + resize: function(e, ui) { + var o = ui.options, self = $(this).data("resizable"), cs = self.size, os = self.originalSize, op = self.originalPosition, a = self.axis, ratio = o._aspectRatio || e.shiftKey; + o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid; + var ox = Math.round((cs.width - os.width) / (o.grid[0]||1)) * (o.grid[0]||1), oy = Math.round((cs.height - os.height) / (o.grid[1]||1)) * (o.grid[1]||1); + + if (/^(se|s|e)$/.test(a)) { + self.size.width = os.width + ox; + self.size.height = os.height + oy; + } + else if (/^(ne)$/.test(a)) { + self.size.width = os.width + ox; + self.size.height = os.height + oy; + self.position.top = op.top - oy; + } + else if (/^(sw)$/.test(a)) { + self.size.width = os.width + ox; + self.size.height = os.height + oy; + self.position.left = op.left - ox; + } + else { + self.size.width = os.width + ox; + self.size.height = os.height + oy; + self.position.top = op.top - oy; + self.position.left = op.left - ox; + } + } + +}); + +$.ui.plugin.add("resizable", "animate", { + + stop: function(e, ui) { + var o = ui.options, self = $(this).data("resizable"); + + var pr = o.proportionallyResize, ista = pr && (/textarea/i).test(pr.get(0).nodeName), + soffseth = ista && $.ui.hasScroll(pr.get(0), 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height, + soffsetw = ista ? 0 : self.sizeDiff.width; + + var style = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) }, + left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null, + top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null; + + self.element.animate( + $.extend(style, top && left ? { top: top, left: left } : {}), { + duration: o.animateDuration || "slow", easing: o.animateEasing || "swing", + step: function() { + + var data = { + width: parseInt(self.element.css('width'), 10), + height: parseInt(self.element.css('height'), 10), + top: parseInt(self.element.css('top'), 10), + left: parseInt(self.element.css('left'), 10) + }; + + if (pr) pr.css({ width: data.width, height: data.height }); + + // propagating resize, and updating values for each animation step + self._updateCache(data); + self.propagate("animate", e); + + } + } + ); + } + +}); + +$.ui.plugin.add("resizable", "ghost", { + + start: function(e, ui) { + var o = ui.options, self = $(this).data("resizable"), pr = o.proportionallyResize, cs = self.size; + + if (!pr) self.ghost = self.element.clone(); + else self.ghost = pr.clone(); + + self.ghost.css( + { opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 } + ) + .addClass('ui-resizable-ghost').addClass(typeof o.ghost == 'string' ? o.ghost : ''); + + self.ghost.appendTo(self.helper); + + }, + + resize: function(e, ui){ + var o = ui.options, self = $(this).data("resizable"), pr = o.proportionallyResize; + + if (self.ghost) self.ghost.css({ position: 'relative', height: self.size.height, width: self.size.width }); + + }, + + stop: function(e, ui){ + var o = ui.options, self = $(this).data("resizable"), pr = o.proportionallyResize; + if (self.ghost && self.helper) self.helper.get(0).removeChild(self.ghost.get(0)); + } + +}); + +$.ui.plugin.add("resizable", "alsoResize", { + + start: function(e, ui) { + var o = ui.options, self = $(this).data("resizable"), + + _store = function(exp) { + $(exp).each(function() { + $(this).data("resizable-alsoresize", { + width: parseInt($(this).width(), 10), height: parseInt($(this).height(), 10), + left: parseInt($(this).css('left'), 10), top: parseInt($(this).css('top'), 10) + }); + }); + }; + + if (typeof(o.alsoResize) == 'object') { + if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); } + else { $.each(o.alsoResize, function(exp, c) { _store(exp); }); } + }else{ + _store(o.alsoResize); + } + }, + + resize: function(e, ui){ + var o = ui.options, self = $(this).data("resizable"), os = self.originalSize, op = self.originalPosition; + + var delta = { + height: (self.size.height - os.height) || 0, width: (self.size.width - os.width) || 0, + top: (self.position.top - op.top) || 0, left: (self.position.left - op.left) || 0 + }, + + _alsoResize = function(exp, c) { + $(exp).each(function() { + var start = $(this).data("resizable-alsoresize"), style = {}, css = c && c.length ? c : ['width', 'height', 'top', 'left']; + + $.each(css || ['width', 'height', 'top', 'left'], function(i, prop) { + var sum = (start[prop]||0) + (delta[prop]||0); + if (sum && sum >= 0) + style[prop] = sum || null; + }); + $(this).css(style); + }); + }; + + if (typeof(o.alsoResize) == 'object') { + $.each(o.alsoResize, function(exp, c) { _alsoResize(exp, c); }); + }else{ + _alsoResize(o.alsoResize); + } + }, + + stop: function(e, ui){ + $(this).removeData("resizable-alsoresize-start"); + } +}); + +})(jQuery); -- cgit v1.2.3