libjs-jquery-ui 1.12.1+dfsg-5 / usr / share / javascript / jquery-ui / ui / widgets / mouse.min.js

!function(factory){"function"==typeof define&&define.amd?define(["jquery","../ie","../version","../widget"],factory):factory(jQuery)}(function($){var mouseHandled=!1;return $(document).on("mouseup",function(){mouseHandled=!1}),$.widget("ui.mouse",{version:"1.12.1",options:{cancel:"input, textarea, button, select, option",distance:1,delay:0},_mouseInit:function(){var that=this;this.element.on("mousedown."+this.widgetName,function(event){return that._mouseDown(event)}).on("click."+this.widgetName,function(event){if(!0===$.data(event.target,that.widgetName+".preventClickEvent"))return $.removeData(event.target,that.widgetName+".preventClickEvent"),event.stopImmediatePropagation(),!1}),this.started=!1},_mouseDestroy:function(){this.element.off("."+this.widgetName),this._mouseMoveDelegate&&this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(event){if(!mouseHandled){this._mouseMoved=!1,this._mouseStarted&&this._mouseUp(event),this._mouseDownEvent=event;var that=this,btnIsLeft=1===event.which,elIsCancel=!("string"!=typeof this.options.cancel||!event.target.nodeName)&&$(event.target).closest(this.options.cancel).length;return!(btnIsLeft&&!elIsCancel&&this._mouseCapture(event))||(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){that.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(event)&&this._mouseDelayMet(event)&&(this._mouseStarted=!1!==this._mouseStart(event),!this._mouseStarted)?(event.preventDefault(),!0):(!0===$.data(event.target,this.widgetName+".preventClickEvent")&&$.removeData(event.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(event){return that._mouseMove(event)},this._mouseUpDelegate=function(event){return that._mouseUp(event)},this.document.on("mousemove."+this.widgetName,this._mouseMoveDelegate).on("mouseup."+this.widgetName,this._mouseUpDelegate),event.preventDefault(),mouseHandled=!0,!0))}},_mouseMove:function(event){if(this._mouseMoved){if($.ui.ie&&(!document.documentMode||document.documentMode<9)&&!event.button)return this._mouseUp(event);if(!event.which)if(event.originalEvent.altKey||event.originalEvent.ctrlKey||event.originalEvent.metaKey||event.originalEvent.shiftKey)this.ignoreMissingWhich=!0;else if(!this.ignoreMissingWhich)return this._mouseUp(event)}return(event.which||event.button)&&(this._mouseMoved=!0),this._mouseStarted?(this._mouseDrag(event),event.preventDefault()):(this._mouseDistanceMet(event)&&this._mouseDelayMet(event)&&(this._mouseStarted=!1!==this._mouseStart(this._mouseDownEvent,event),this._mouseStarted?this._mouseDrag(event):this._mouseUp(event)),!this._mouseStarted)},_mouseUp:function(event){this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,event.target===this._mouseDownEvent.target&&$.data(event.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(event)),this._mouseDelayTimer&&(clearTimeout(this._mouseDelayTimer),delete this._mouseDelayTimer),this.ignoreMissingWhich=!1,mouseHandled=!1,event.preventDefault()},_mouseDistanceMet:function(event){return Math.max(Math.abs(this._mouseDownEvent.pageX-event.pageX),Math.abs(this._mouseDownEvent.pageY-event.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}})});