593 		function handleDrop(evt)  argument
595 		    evt.stopPropagation();
596 		    evt.preventDefault();
598 		    if (evt.dataTransfer.files.length > 0)
600     			var file = evt.dataTransfer.files[0];
612 		    	textarea.value = editorUi.extractGraphModelFromEvent(evt);
616 		function handleDragOver(evt)  argument
618 			evt.stopPropagation();
619 			evt.preventDefault();
1500 		mxEvent.addListener(text, 'dblclick', function(evt)  argument
1502 			if (mxEvent.isShiftDown(evt))
1981 	mxEvent.addMouseWheelListener(function(evt, up)  argument
1984 		var source = mxEvent.getSource(evt);
2041 	mxEvent.addListener(div, 'dragover', function(evt)  argument
2043 		evt.dataTransfer.dropEffect = 'move';
2045 		evt.stopPropagation();
2046 		evt.preventDefault();
2050 	mxEvent.addListener(div, 'drop', function(evt)  argument
2052 		evt.stopPropagation();
2053 		evt.preventDefault();
2092 	mxEvent.addListener(removeLink, 'click', function(evt)  argument
2123 		mxEvent.consume(evt);
2140 	mxEvent.addListener(insertLink, 'click', function(evt)  argument
2165 			}), offset.x, offset.y + insertLink.offsetHeight, evt);
2178 	mxEvent.addListener(dataLink, 'click', function(evt)  argument
2185 		mxEvent.consume(evt);
2219 	mxEvent.addListener(duplicateLink, 'click', function(evt)  argument
2259 	mxEvent.addListener(addLink, 'click', function(evt)  argument
2276 		mxEvent.consume(evt);
2342 			mxEvent.addListener(ldiv, 'dragover', function(evt)  argument
2344 				evt.dataTransfer.dropEffect = 'move';
2346 				evt.stopPropagation();
2347 				evt.preventDefault();
2350 			mxEvent.addListener(ldiv, 'dragstart', function(evt)  argument
2358 					evt.dataTransfer.setData('Text', '<layer/>');
2362 			mxEvent.addListener(ldiv, 'dragend', function(evt)  argument
2371 				evt.stopPropagation();
2372 				evt.preventDefault();
2405 			mxEvent.addListener(inp, 'click', function(evt)  argument
2408 				mxEvent.consume(evt);
2443 			mxEvent.addListener(btn, 'click', function(evt)  argument
2465 					mxEvent.consume(evt);
2516 						mxEvent.addListener(img2, 'click', function(evt)  argument
2523 							mxEvent.consume(evt);
2543 						mxEvent.addListener(img1, 'click', function(evt)  argument
2550 							mxEvent.consume(evt);
2564 			mxEvent.addListener(ldiv, 'dblclick', function(evt)  argument
2566 				var nodeName = mxEvent.getSource(evt).nodeName;
2571 					mxEvent.consume(evt);
2582 			mxEvent.addListener(ldiv, 'click', function(evt)  argument
2589 					if (mxEvent.isShiftDown(evt))
2594 					mxEvent.consume(evt);