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Diffstat (limited to 'apps/it/static/js/ui/ui/jquery.ui.droppable.js')
| -rw-r--r-- | apps/it/static/js/ui/ui/jquery.ui.droppable.js | 389 |
1 files changed, 0 insertions, 389 deletions
diff --git a/apps/it/static/js/ui/ui/jquery.ui.droppable.js b/apps/it/static/js/ui/ui/jquery.ui.droppable.js deleted file mode 100644 index 762d549..0000000 --- a/apps/it/static/js/ui/ui/jquery.ui.droppable.js +++ /dev/null @@ -1,389 +0,0 @@ -/*! - * jQuery UI Droppable 1.10.4 - * http://jqueryui.com - * - * Copyright 2014 jQuery Foundation and other contributors - * Released under the MIT license. - * http://jquery.org/license - * - * http://api.jqueryui.com/droppable/ - * - * Depends: - * jquery.ui.core.js - * jquery.ui.widget.js - * jquery.ui.mouse.js - * jquery.ui.draggable.js - */ -(function( $, undefined ) { - -function isOverAxis( x, reference, size ) { - return ( x > reference ) && ( x < ( reference + size ) ); -} - -$.widget("ui.droppable", { - version: "1.10.4", - widgetEventPrefix: "drop", - options: { - accept: "*", - activeClass: false, - addClasses: true, - greedy: false, - hoverClass: false, - scope: "default", - tolerance: "intersect", - - // callbacks - activate: null, - deactivate: null, - drop: null, - out: null, - over: null - }, - _create: function() { - - var proportions, - o = this.options, - accept = o.accept; - - this.isover = false; - this.isout = true; - - this.accept = $.isFunction(accept) ? accept : function(d) { - return d.is(accept); - }; - - this.proportions = function( /* valueToWrite */ ) { - if ( arguments.length ) { - // Store the droppable's proportions - proportions = arguments[ 0 ]; - } else { - // Retrieve or derive the droppable's proportions - return proportions ? - proportions : - proportions = { - width: this.element[ 0 ].offsetWidth, - height: this.element[ 0 ].offsetHeight - }; - } - }; - - // Add the reference and positions to the manager - $.ui.ddmanager.droppables[o.scope] = $.ui.ddmanager.droppables[o.scope] || []; - $.ui.ddmanager.droppables[o.scope].push(this); - - (o.addClasses && this.element.addClass("ui-droppable")); - - }, - - _destroy: function() { - var i = 0, - drop = $.ui.ddmanager.droppables[this.options.scope]; - - for ( ; i < drop.length; i++ ) { - if ( drop[i] === this ) { - drop.splice(i, 1); - } - } - - this.element.removeClass("ui-droppable ui-droppable-disabled"); - }, - - _setOption: function(key, value) { - - if(key === "accept") { - this.accept = $.isFunction(value) ? value : function(d) { - return d.is(value); - }; - } - $.Widget.prototype._setOption.apply(this, arguments); - }, - - _activate: function(event) { - var draggable = $.ui.ddmanager.current; - if(this.options.activeClass) { - this.element.addClass(this.options.activeClass); - } - if(draggable){ - this._trigger("activate", event, this.ui(draggable)); - } - }, - - _deactivate: function(event) { - var draggable = $.ui.ddmanager.current; - if(this.options.activeClass) { - this.element.removeClass(this.options.activeClass); - } - if(draggable){ - this._trigger("deactivate", event, this.ui(draggable)); - } - }, - - _over: function(event) { - - var draggable = $.ui.ddmanager.current; - - // Bail if draggable and droppable are same element - if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) { - return; - } - - if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { - if(this.options.hoverClass) { - this.element.addClass(this.options.hoverClass); - } - this._trigger("over", event, this.ui(draggable)); - } - - }, - - _out: function(event) { - - var draggable = $.ui.ddmanager.current; - - // Bail if draggable and droppable are same element - if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) { - return; - } - - if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { - if(this.options.hoverClass) { - this.element.removeClass(this.options.hoverClass); - } - this._trigger("out", event, this.ui(draggable)); - } - - }, - - _drop: function(event,custom) { - - var draggable = custom || $.ui.ddmanager.current, - childrenIntersection = false; - - // Bail if draggable and droppable are same element - if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) { - return false; - } - - this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function() { - var inst = $.data(this, "ui-droppable"); - if( - inst.options.greedy && - !inst.options.disabled && - inst.options.scope === draggable.options.scope && - inst.accept.call(inst.element[0], (draggable.currentItem || draggable.element)) && - $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance) - ) { childrenIntersection = true; return false; } - }); - if(childrenIntersection) { - return false; - } - - if(this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { - if(this.options.activeClass) { - this.element.removeClass(this.options.activeClass); - } - if(this.options.hoverClass) { - this.element.removeClass(this.options.hoverClass); - } - this._trigger("drop", event, this.ui(draggable)); - return this.element; - } - - return false; - - }, - - ui: function(c) { - return { - draggable: (c.currentItem || c.element), - helper: c.helper, - position: c.position, - offset: c.positionAbs - }; - } - -}); - -$.ui.intersect = function(draggable, droppable, toleranceMode) { - - if (!droppable.offset) { - return false; - } - - var draggableLeft, draggableTop, - x1 = (draggable.positionAbs || draggable.position.absolute).left, - y1 = (draggable.positionAbs || draggable.position.absolute).top, - x2 = x1 + draggable.helperProportions.width, - y2 = y1 + draggable.helperProportions.height, - l = droppable.offset.left, - t = droppable.offset.top, - r = l + droppable.proportions().width, - b = t + droppable.proportions().height; - - switch (toleranceMode) { - case "fit": - return (l <= x1 && x2 <= r && t <= y1 && y2 <= b); - case "intersect": - return (l < x1 + (draggable.helperProportions.width / 2) && // Right Half - x2 - (draggable.helperProportions.width / 2) < r && // Left Half - t < y1 + (draggable.helperProportions.height / 2) && // Bottom Half - y2 - (draggable.helperProportions.height / 2) < b ); // Top Half - case "pointer": - draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left); - draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top); - return isOverAxis( draggableTop, t, droppable.proportions().height ) && isOverAxis( draggableLeft, l, droppable.proportions().width ); - case "touch": - return ( - (y1 >= t && y1 <= b) || // Top edge touching - (y2 >= t && y2 <= b) || // Bottom edge touching - (y1 < t && y2 > b) // Surrounded vertically - ) && ( - (x1 >= l && x1 <= r) || // Left edge touching - (x2 >= l && x2 <= r) || // Right edge touching - (x1 < l && x2 > r) // Surrounded horizontally - ); - default: - return false; - } - -}; - -/* - This manager tracks offsets of draggables and droppables -*/ -$.ui.ddmanager = { - current: null, - droppables: { "default": [] }, - prepareOffsets: function(t, event) { - - var i, j, - m = $.ui.ddmanager.droppables[t.options.scope] || [], - type = event ? event.type : null, // workaround for #2317 - list = (t.currentItem || t.element).find(":data(ui-droppable)").addBack(); - - droppablesLoop: for (i = 0; i < m.length; i++) { - - //No disabled and non-accepted - if(m[i].options.disabled || (t && !m[i].accept.call(m[i].element[0],(t.currentItem || t.element)))) { - continue; - } - - // Filter out elements in the current dragged item - for (j=0; j < list.length; j++) { - if(list[j] === m[i].element[0]) { - m[i].proportions().height = 0; - continue droppablesLoop; - } - } - - m[i].visible = m[i].element.css("display") !== "none"; - if(!m[i].visible) { - continue; - } - - //Activate the droppable if used directly from draggables - if(type === "mousedown") { - m[i]._activate.call(m[i], event); - } - - m[ i ].offset = m[ i ].element.offset(); - m[ i ].proportions({ width: m[ i ].element[ 0 ].offsetWidth, height: m[ i ].element[ 0 ].offsetHeight }); - - } - - }, - drop: function(draggable, event) { - - var dropped = false; - // Create a copy of the droppables in case the list changes during the drop (#9116) - $.each(($.ui.ddmanager.droppables[draggable.options.scope] || []).slice(), function() { - - if(!this.options) { - return; - } - if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance)) { - dropped = this._drop.call(this, event) || dropped; - } - - if (!this.options.disabled && this.visible && this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { - this.isout = true; - this.isover = false; - this._deactivate.call(this, event); - } - - }); - return dropped; - - }, - dragStart: function( draggable, event ) { - //Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003) - draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() { - if( !draggable.options.refreshPositions ) { - $.ui.ddmanager.prepareOffsets( draggable, event ); - } - }); - }, - drag: function(draggable, event) { - - //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse. - if(draggable.options.refreshPositions) { - $.ui.ddmanager.prepareOffsets(draggable, event); - } - - //Run through all droppables and check their positions based on specific tolerance options - $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() { - - if(this.options.disabled || this.greedyChild || !this.visible) { - return; - } - - var parentInstance, scope, parent, - intersects = $.ui.intersect(draggable, this, this.options.tolerance), - c = !intersects && this.isover ? "isout" : (intersects && !this.isover ? "isover" : null); - if(!c) { - return; - } - - if (this.options.greedy) { - // find droppable parents with same scope - scope = this.options.scope; - parent = this.element.parents(":data(ui-droppable)").filter(function () { - return $.data(this, "ui-droppable").options.scope === scope; - }); - - if (parent.length) { - parentInstance = $.data(parent[0], "ui-droppable"); - parentInstance.greedyChild = (c === "isover"); - } - } - - // we just moved into a greedy child - if (parentInstance && c === "isover") { - parentInstance.isover = false; - parentInstance.isout = true; - parentInstance._out.call(parentInstance, event); - } - - this[c] = true; - this[c === "isout" ? "isover" : "isout"] = false; - this[c === "isover" ? "_over" : "_out"].call(this, event); - - // we just moved out of a greedy child - if (parentInstance && c === "isout") { - parentInstance.isout = false; - parentInstance.isover = true; - parentInstance._over.call(parentInstance, event); - } - }); - - }, - dragStop: function( draggable, event ) { - draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" ); - //Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003) - if( !draggable.options.refreshPositions ) { - $.ui.ddmanager.prepareOffsets( draggable, event ); - } - } -}; - -})(jQuery); |