diff options
Diffstat (limited to 'xstatic/pkg/jquery_ui/data/ui/jquery.ui.draggable.js')
-rw-r--r-- | xstatic/pkg/jquery_ui/data/ui/jquery.ui.draggable.js | 154 |
1 files changed, 79 insertions, 75 deletions
diff --git a/xstatic/pkg/jquery_ui/data/ui/jquery.ui.draggable.js b/xstatic/pkg/jquery_ui/data/ui/jquery.ui.draggable.js index 149035c..3768022 100644 --- a/xstatic/pkg/jquery_ui/data/ui/jquery.ui.draggable.js +++ b/xstatic/pkg/jquery_ui/data/ui/jquery.ui.draggable.js @@ -1,11 +1,12 @@ /*! - * jQuery UI Draggable 1.8.24 + * jQuery UI Draggable 1.9.2 + * http://jqueryui.com * - * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. + * Copyright 2012 jQuery Foundation and other contributors + * Released under the MIT license. * http://jquery.org/license * - * http://docs.jquery.com/UI/Draggables + * http://api.jqueryui.com/draggable/ * * Depends: * jquery.ui.core.js @@ -15,6 +16,7 @@ (function( $, undefined ) { $.widget("ui.draggable", $.ui.mouse, { + version: "1.9.2", widgetEventPrefix: "drag", options: { addClasses: true, @@ -54,17 +56,9 @@ $.widget("ui.draggable", $.ui.mouse, { }, - destroy: function() { - if(!this.element.data('draggable')) return; - this.element - .removeData("draggable") - .unbind(".draggable") - .removeClass("ui-draggable" - + " ui-draggable-dragging" - + " ui-draggable-disabled"); + _destroy: function() { + this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" ); this._mouseDestroy(); - - return this; }, _mouseCapture: function(event) { @@ -79,18 +73,16 @@ $.widget("ui.draggable", $.ui.mouse, { this.handle = this._getHandle(event); if (!this.handle) return false; - - if ( o.iframeFix ) { - $(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() { - $('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>') - .css({ - width: this.offsetWidth+"px", height: this.offsetHeight+"px", - position: "absolute", opacity: "0.001", zIndex: 1000 - }) - .css($(this).offset()) - .appendTo("body"); - }); - } + + $(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() { + $('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>') + .css({ + width: this.offsetWidth+"px", height: this.offsetHeight+"px", + position: "absolute", opacity: "0.001", zIndex: 1000 + }) + .css($(this).offset()) + .appendTo("body"); + }); return true; @@ -165,12 +157,12 @@ $.widget("ui.draggable", $.ui.mouse, { if ($.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, event); - + this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position - + //If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003) if ( $.ui.ddmanager ) $.ui.ddmanager.dragStart(this, event); - + return true; }, @@ -209,7 +201,7 @@ $.widget("ui.draggable", $.ui.mouse, { dropped = this.dropped; this.dropped = false; } - + //if the original element is no longer in the DOM don't bother to continue (see #8269) var element = this.element[0], elementInDom = false; while ( element && (element = element.parentNode) ) { @@ -221,10 +213,10 @@ $.widget("ui.draggable", $.ui.mouse, { return false; if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) { - var self = this; + var that = this; $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() { - if(self._trigger("stop", event) !== false) { - self._clear(); + if(that._trigger("stop", event) !== false) { + that._clear(); } }); } else { @@ -235,29 +227,29 @@ $.widget("ui.draggable", $.ui.mouse, { return false; }, - + _mouseUp: function(event) { //Remove frame helpers - $("div.ui-draggable-iframeFix").each(function() { - this.parentNode.removeChild(this); + $("div.ui-draggable-iframeFix").each(function() { + this.parentNode.removeChild(this); }); - + //If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003) if( $.ui.ddmanager ) $.ui.ddmanager.dragStop(this, event); - + return $.ui.mouse.prototype._mouseUp.call(this, event); }, - + cancel: function() { - + if(this.helper.is(".ui-draggable-dragging")) { this._mouseUp({}); } else { this._clear(); } - + return this; - + }, _getHandle: function(event) { @@ -320,13 +312,13 @@ $.widget("ui.draggable", $.ui.mouse, { // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag - if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) { + if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) { po.left += this.scrollParent.scrollLeft(); po.top += this.scrollParent.scrollTop(); } if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information - || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix + || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.ui.ie)) //Ugly IE fix po = { top: 0, left: 0 }; return { @@ -378,7 +370,7 @@ $.widget("ui.draggable", $.ui.mouse, { ]; if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor != Array) { - var c = $(o.containment); + var c = $(o.containment); var ce = c[0]; if(!ce) return; var co = c.offset(); var over = ($(ce).css("overflow") != 'hidden'); @@ -401,20 +393,20 @@ $.widget("ui.draggable", $.ui.mouse, { if(!pos) pos = this.position; var mod = d == "absolute" ? 1 : -1; - var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); + var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); return { top: ( pos.top // The absolute mouse position + this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent + this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border) - - ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod) + - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod) ), left: ( pos.left // The absolute mouse position + this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent + this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border) - - ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) + - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) ) }; @@ -422,7 +414,7 @@ $.widget("ui.draggable", $.ui.mouse, { _generatePosition: function(event) { - var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); + var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); var pageX = event.pageX; var pageY = event.pageY; @@ -432,18 +424,18 @@ $.widget("ui.draggable", $.ui.mouse, { */ if(this.originalPosition) { //If we are not dragging yet, we won't check for options - var containment; - if(this.containment) { - if (this.relative_container){ - var co = this.relative_container.offset(); - containment = [ this.containment[0] + co.left, - this.containment[1] + co.top, - this.containment[2] + co.left, - this.containment[3] + co.top ]; - } - else { - containment = this.containment; - } + var containment; + if(this.containment) { + if (this.relative_container){ + var co = this.relative_container.offset(); + containment = [ this.containment[0] + co.left, + this.containment[1] + co.top, + this.containment[2] + co.left, + this.containment[3] + co.top ]; + } + else { + containment = this.containment; + } if(event.pageX - this.offset.click.left < containment[0]) pageX = containment[0] + this.offset.click.left; if(event.pageY - this.offset.click.top < containment[1]) pageY = containment[1] + this.offset.click.top; @@ -468,14 +460,14 @@ $.widget("ui.draggable", $.ui.mouse, { - this.offset.click.top // Click offset (relative to the element) - this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.top // The offsetParent's offset without borders (offset + border) - + ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )) + + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )) ), left: ( pageX // The absolute mouse position - this.offset.click.left // Click offset (relative to the element) - this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent - this.offset.parent.left // The offsetParent's offset without borders (offset + border) - + ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) + + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) ) }; @@ -511,10 +503,6 @@ $.widget("ui.draggable", $.ui.mouse, { }); -$.extend($.ui.draggable, { - version: "1.8.24" -}); - $.ui.plugin.add("draggable", "connectToSortable", { start: function(event, ui) { @@ -570,7 +558,7 @@ $.ui.plugin.add("draggable", "connectToSortable", { }, drag: function(event, ui) { - var inst = $(this).data("draggable"), self = this; + var inst = $(this).data("draggable"), that = this; var checkPos = function(o) { var dyClick = this.offset.click.top, dxClick = this.offset.click.left; @@ -582,14 +570,30 @@ $.ui.plugin.add("draggable", "connectToSortable", { }; $.each(inst.sortables, function(i) { - + + var innermostIntersecting = false; + var thisSortable = this; //Copy over some variables to allow calling the sortable's native _intersectsWith this.instance.positionAbs = inst.positionAbs; this.instance.helperProportions = inst.helperProportions; this.instance.offset.click = inst.offset.click; - + if(this.instance._intersectsWith(this.instance.containerCache)) { + innermostIntersecting = true; + $.each(inst.sortables, function () { + this.instance.positionAbs = inst.positionAbs; + this.instance.helperProportions = inst.helperProportions; + this.instance.offset.click = inst.offset.click; + if (this != thisSortable + && this.instance._intersectsWith(this.instance.containerCache) + && $.ui.contains(thisSortable.instance.element[0], this.instance.element[0])) + innermostIntersecting = false; + return innermostIntersecting; + }); + } + + if(innermostIntersecting) { //If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once if(!this.instance.isOver) { @@ -597,7 +601,7 @@ $.ui.plugin.add("draggable", "connectToSortable", { //Now we fake the start of dragging for the sortable instance, //by cloning the list group item, appending it to the sortable and using it as inst.currentItem //We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one) - this.instance.currentItem = $(self).clone().removeAttr('id').appendTo(this.instance.element).data("sortable-item", true); + this.instance.currentItem = $(that).clone().removeAttr('id').appendTo(this.instance.element).data("sortable-item", true); this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it this.instance.options.helper = function() { return ui.helper[0]; }; @@ -630,13 +634,13 @@ $.ui.plugin.add("draggable", "connectToSortable", { this.instance.isOver = 0; this.instance.cancelHelperRemoval = true; - + //Prevent reverting on this forced stop this.instance.options.revert = false; - + // The out event needs to be triggered independently this.instance._trigger('out', event, this.instance._uiHash(this.instance)); - + this.instance._mouseStop(event, true); this.instance.options.helper = this.instance.options._helper; @@ -806,7 +810,7 @@ $.ui.plugin.add("draggable", "stack", { return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0); }); if (!group.length) { return; } - + var min = parseInt(group[0].style.zIndex) || 0; $(group).each(function(i) { this.style.zIndex = min + i; |