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@ -104,6 +104,10 @@
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_on(el, 'dragover', this._onDragOver); |
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_on(el, 'dragenter', this._onDragOver); |
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_on(el, 'pointerdown', this._onTapStart); |
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_css(el, 'touch-action', 'none'); |
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_css(el, '-ms-touch-action', 'none'); |
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touchDragOverListeners.push(this._onDragOver); |
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} |
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@ -158,7 +162,11 @@
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this._onDragStart(tapEvt, true); |
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evt.preventDefault(); |
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} |
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if (evt.type == 'pointerdown') { |
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this._onDragStart(tapEvt, true); |
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evt.preventDefault(); |
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} |
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_on(this.el, 'dragstart', this._onDragStart); |
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_on(this.el, 'dragend', this._onDrop); |
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@ -211,16 +219,19 @@
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}, |
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_onTouchMove: function (evt/**TouchEvent*/){ |
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_onTouchMove: function (evt/**TouchEvent|PointerEvent*/){ |
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if( tapEvt ){ |
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var |
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touch = evt.touches[0] |
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touch = (evt.type == 'pointermove') ? evt : evt.touches[0] |
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, dx = touch.clientX - tapEvt.clientX |
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, dy = touch.clientY - tapEvt.clientY |
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; |
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touchEvt = touch; |
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_css(ghostEl, 'webkitTransform', 'translate3d('+dx+'px,'+dy+'px,0)'); |
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_css(ghostEl, 'mozTransform', 'translate3d('+dx+'px,'+dy+'px,0)'); |
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_css(ghostEl, 'msTransform', 'translate3d('+dx+'px,'+dy+'px,0)'); |
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_css(ghostEl, 'transform', 'translate3d('+dx+'px,'+dy+'px,0)'); |
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} |
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}, |
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@ -263,6 +274,8 @@
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// Bind touch events
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_on(document, 'touchmove', this._onTouchMove); |
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_on(document, 'touchend', this._onDrop); |
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_on(document, 'pointermove', this._onTouchMove); |
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_on(document, 'pointerup', this._onDrop); |
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this._loopId = setInterval(this._emulateDragOver, 150); |
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} |
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@ -339,6 +352,8 @@
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_off(document, 'touchmove', this._onTouchMove); |
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_off(document, 'touchend', this._onDrop); |
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_off(document, 'pointermove', this._onTouchMove); |
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_off(document, 'pointerup', this._onDrop); |
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if( evt ){ |
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@ -393,6 +408,7 @@
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_off(el, 'mousedown', this._onTapStart); |
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_off(el, 'touchstart', this._onTapStart); |
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_off(el, 'selectstart', this._onTapStart); |
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_off(el, 'pointerdown', this._onTapStart); |
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_off(el, 'dragover', this._onDragOver); |
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_off(el, 'dragenter', this._onDragOver); |
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