From 3f555dfc41a14ba6274e0daba365859f0c592acf Mon Sep 17 00:00:00 2001 From: Sam Wray Date: Tue, 29 Aug 2017 11:54:58 +0100 Subject: [PATCH] Adds 'originalEvent' property to events to expose original DragEvent --- Sortable.js | 22 +++++++++++++--------- Sortable.min.js | 2 +- 2 files changed, 14 insertions(+), 10 deletions(-) diff --git a/Sortable.js b/Sortable.js index 027174b..5047871 100644 --- a/Sortable.js +++ b/Sortable.js @@ -919,21 +919,21 @@ _toggleClass(dragEl, this.options.chosenClass, false); // Drag stop event - _dispatchEvent(this, rootEl, 'unchoose', dragEl, rootEl, oldIndex); + _dispatchEvent(this, rootEl, 'unchoose', dragEl, rootEl, oldIndex, null, evt); if (rootEl !== parentEl) { newIndex = _index(dragEl, options.draggable); if (newIndex >= 0) { // Add event - _dispatchEvent(null, parentEl, 'add', dragEl, rootEl, oldIndex, newIndex); + _dispatchEvent(null, parentEl, 'add', dragEl, rootEl, oldIndex, newIndex, evt); // Remove event - _dispatchEvent(this, rootEl, 'remove', dragEl, rootEl, oldIndex, newIndex); + _dispatchEvent(this, rootEl, 'remove', dragEl, rootEl, oldIndex, newIndex, evt); // drag from one list and drop into another - _dispatchEvent(null, parentEl, 'sort', dragEl, rootEl, oldIndex, newIndex); - _dispatchEvent(this, rootEl, 'sort', dragEl, rootEl, oldIndex, newIndex); + _dispatchEvent(null, parentEl, 'sort', dragEl, rootEl, oldIndex, newIndex, evt); + _dispatchEvent(this, rootEl, 'sort', dragEl, rootEl, oldIndex, newIndex, evt); } } else { @@ -943,8 +943,8 @@ if (newIndex >= 0) { // drag & drop within the same list - _dispatchEvent(this, rootEl, 'update', dragEl, rootEl, oldIndex, newIndex); - _dispatchEvent(this, rootEl, 'sort', dragEl, rootEl, oldIndex, newIndex); + _dispatchEvent(this, rootEl, 'update', dragEl, rootEl, oldIndex, newIndex, evt); + _dispatchEvent(this, rootEl, 'sort', dragEl, rootEl, oldIndex, newIndex, evt); } } } @@ -955,7 +955,7 @@ newIndex = oldIndex; } - _dispatchEvent(this, rootEl, 'end', dragEl, rootEl, oldIndex, newIndex); + _dispatchEvent(this, rootEl, 'end', dragEl, rootEl, oldIndex, newIndex, evt); // Save sorting this.save(); @@ -1260,7 +1260,7 @@ - function _dispatchEvent(sortable, rootEl, name, targetEl, fromEl, startIndex, newIndex) { + function _dispatchEvent(sortable, rootEl, name, targetEl, fromEl, startIndex, newIndex, originalEvt) { sortable = (sortable || rootEl[expando]); var evt = document.createEvent('Event'), @@ -1277,6 +1277,8 @@ evt.oldIndex = startIndex; evt.newIndex = newIndex; + evt.originalEvent = originalEvt; + rootEl.dispatchEvent(evt); if (options[onName]) { @@ -1302,6 +1304,8 @@ evt.relatedRect = targetRect || toEl.getBoundingClientRect(); evt.willInsertAfter = willInsertAfter; + evt.originalEvent = originalEvt; + fromEl.dispatchEvent(evt); if (onMoveFn) { diff --git a/Sortable.min.js b/Sortable.min.js index 3fabd2f..b5526ca 100644 --- a/Sortable.min.js +++ b/Sortable.min.js @@ -1,3 +1,3 @@ /*! 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t=this.el.ownerDocument;clearTimeout(this._dragStartTimer),a(t,"mouseup",this._disableDelayedDrag),a(t,"touchend",this._disableDelayedDrag),a(t,"touchcancel",this._disableDelayedDrag),a(t,"mousemove",this._disableDelayedDrag),a(t,"touchmove",this._disableDelayedDrag),a(t,"pointermove",this._disableDelayedDrag)},_triggerDragStart:function(t,e){(e=e||("touch"==t.pointerType?t:null))?(L={target:w,clientX:e.clientX,clientY:e.clientY},this._onDragStart(L,"touch")):this.nativeDraggable?(r(w,"dragend",this),r(S,"dragstart",this._onDragStart)):this._onDragStart(L,!0);try{z.selection?setTimeout(function(){z.selection.empty()}):window.getSelection().removeAllRanges()}catch(t){}},_dragStarted:function(){if(S&&w){var e=this.options;s(w,e.ghostClass,!0),s(w,e.dragClass,!1),t.active=this,d(this,S,"start",w,S,M)}else this._nulling()},_emulateDragOver:function(){if(F){if(this._lastX===F.clientX&&this._lastY===F.clientY)return;this._lastX=F.clientX,this._lastY=F.clientY,$||l(C,"display","none");var t=z.elementFromPoint(F.clientX,F.clientY),e=t,n=ot.length;if(e)do{if(e[V]){for(;n--;)ot[n]({clientX:F.clientX,clientY:F.clientY,target:t,rootEl:e});break}t=e}while(e=e.parentNode);$||l(C,"display","")}},_onTouchMove:function(e){if(L){var n=this.options,i=n.fallbackTolerance,o=n.fallbackOffset,r=e.touches?e.touches[0]:e,a=r.clientX-L.clientX+o.x,s=r.clientY-L.clientY+o.y,c=e.touches?"translate3d("+a+"px,"+s+"px,0)":"translate("+a+"px,"+s+"px)";if(!t.active){if(i&&nt(et(r.clientX-this._lastX),et(r.clientY-this._lastY))w.offsetWidth,k=o.offsetHeight>w.offsetHeight,B=(y?(i.clientX-a.left)/_:(i.clientY-a.top)/D)>.5,Y=o.nextElementSibling,M=!1;if(y){var P=w.offsetTop,L=o.offsetTop;M=P===L?o.previousElementSibling===w&&!N||B&&N:o.previousElementSibling===w||w.previousElementSibling===o?(i.clientY-a.top)/D>.5:L>P}else m||(M=Y!==w&&!k||B&&k);var F=h(S,c,w,r,o,a,i,M);!1!==F&&(1!==F&&-1!==F||(M=1===F),tt=!0,setTimeout(f,30),e(g,v),w.contains(c)||(M&&!Y?c.appendChild(w):o.parentNode.insertBefore(w,M?Y:o)),T=w.parentNode,this._animate(r,w),this._animate(a,o))}}},_animate:function(t,e){var n=this.options.animation;if(n){var i=e.getBoundingClientRect();1===t.nodeType&&(t=t.getBoundingClientRect()),l(e,"transition","none"),l(e,"transform","translate3d("+(t.left-i.left)+"px,"+(t.top-i.top)+"px,0)"),e.offsetWidth,l(e,"transition","all "+n+"ms"),l(e,"transform","translate3d(0,0,0)"),clearTimeout(e.animated),e.animated=setTimeout(function(){l(e,"transition",""),l(e,"transform",""),e.animated=!1},n)}},_offUpEvents:function(){var t=this.el.ownerDocument;a(z,"touchmove",this._onTouchMove),a(z,"pointermove",this._onTouchMove),a(t,"mouseup",this._onDrop),a(t,"touchend",this._onDrop),a(t,"pointerup",this._onDrop),a(t,"touchcancel",this._onDrop),a(t,"pointercancel",this._onDrop),a(t,"selectstart",this)},_onDrop:function(e){var n=this.el,i=this.options;clearInterval(this._loopId),clearInterval(j.pid),clearTimeout(this._dragStartTimer),a(z,"mousemove",this._onTouchMove),this.nativeDraggable&&(a(z,"drop",this),a(n,"dragstart",this._onDragStart)),this._offUpEvents(),e&&(U&&(e.preventDefault(),!i.dropBubble&&e.stopPropagation()),C&&C.parentNode.removeChild(C),S!==T&&"clone"===t.active.lastPullMode||E&&E.parentNode.removeChild(E),w&&(this.nativeDraggable&&a(w,"dragend",this),u(w),w.style["will-change"]="",s(w,this.options.ghostClass,!1),s(w,this.options.chosenClass,!1),d(this,S,"unchoose",w,S,M,null,e),S!==T?(P=v(w,i.draggable))>=0&&(d(null,T,"add",w,S,M,P,e),d(this,S,"remove",w,S,M,P,e),d(null,T,"sort",w,S,M,P,e),d(this,S,"sort",w,S,M,P,e)):w.nextSibling!==x&&(P=v(w,i.draggable))>=0&&(d(this,S,"update",w,S,M,P,e),d(this,S,"sort",w,S,M,P,e)),t.active&&(null!=P&&-1!==P||(P=M),d(this,S,"end",w,S,M,P,e),this.save()))),this._nulling()},_nulling:function(){S=w=T=C=x=E=N=k=B=L=F=U=P=O=X=I=R=t.active=null,it.forEach(function(t){t.checked=!0}),it.length=0},handleEvent:function(t){switch(t.type){case"drop":case"dragend":this._onDrop(t);break;case"dragover":case"dragenter":w&&(this._onDragOver(t),o(t));break;case"selectstart":t.preventDefault()}},toArray:function(){for(var 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