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@antv/g-plugin-dragndrop

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@antv/g-plugin-dragndrop - npm Package Compare versions

Comparing version 1.6.27 to 1.6.28

273

dist/index.esm.js

@@ -5,16 +5,15 @@ import { AbstractRendererPlugin } from '@antv/g-lite';

function _regeneratorRuntime() {
/*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */
_regeneratorRuntime = function () {
return exports;
};
var exports = {},
Op = Object.prototype,
hasOwn = Op.hasOwnProperty,
$Symbol = "function" == typeof Symbol ? Symbol : {},
iteratorSymbol = $Symbol.iterator || "@@iterator",
asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator",
toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
Op = Object.prototype,
hasOwn = Op.hasOwnProperty,
defineProperty = Object.defineProperty || function (obj, key, desc) {
obj[key] = desc.value;
},
$Symbol = "function" == typeof Symbol ? Symbol : {},
iteratorSymbol = $Symbol.iterator || "@@iterator",
asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator",
toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
function define(obj, key, value) {

@@ -28,3 +27,2 @@ return Object.defineProperty(obj, key, {

}
try {

@@ -37,50 +35,10 @@ define({}, "");

}
function wrap(innerFn, outerFn, self, tryLocsList) {
var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator,
generator = Object.create(protoGenerator.prototype),
context = new Context(tryLocsList || []);
return generator._invoke = function (innerFn, self, context) {
var state = "suspendedStart";
return function (method, arg) {
if ("executing" === state) throw new Error("Generator is already running");
if ("completed" === state) {
if ("throw" === method) throw arg;
return doneResult();
}
for (context.method = method, context.arg = arg;;) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {
if (delegateResult === ContinueSentinel) continue;
return delegateResult;
}
}
if ("next" === context.method) context.sent = context._sent = context.arg;else if ("throw" === context.method) {
if ("suspendedStart" === state) throw state = "completed", context.arg;
context.dispatchException(context.arg);
} else "return" === context.method && context.abrupt("return", context.arg);
state = "executing";
var record = tryCatch(innerFn, self, context);
if ("normal" === record.type) {
if (state = context.done ? "completed" : "suspendedYield", record.arg === ContinueSentinel) continue;
return {
value: record.arg,
done: context.done
};
}
"throw" === record.type && (state = "completed", context.method = "throw", context.arg = record.arg);
}
};
}(innerFn, self, context), generator;
generator = Object.create(protoGenerator.prototype),
context = new Context(tryLocsList || []);
return defineProperty(generator, "_invoke", {
value: makeInvokeMethod(innerFn, self, context)
}), generator;
}
function tryCatch(fn, obj, arg) {

@@ -99,12 +57,7 @@ try {

}
exports.wrap = wrap;
var ContinueSentinel = {};
function Generator() {}
function GeneratorFunction() {}
function GeneratorFunctionPrototype() {}
var IteratorPrototype = {};

@@ -115,6 +68,5 @@ define(IteratorPrototype, iteratorSymbol, function () {

var getProto = Object.getPrototypeOf,
NativeIteratorPrototype = getProto && getProto(getProto(values([])));
NativeIteratorPrototype = getProto && getProto(getProto(values([])));
NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol) && (IteratorPrototype = NativeIteratorPrototype);
var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
function defineIteratorMethods(prototype) {

@@ -127,10 +79,8 @@ ["next", "throw", "return"].forEach(function (method) {

}
function AsyncIterator(generator, PromiseImpl) {
function invoke(method, arg, resolve, reject) {
var record = tryCatch(generator[method], generator, arg);
if ("throw" !== record.type) {
var result = record.arg,
value = result.value;
value = result.value;
return value && "object" == typeof value && hasOwn.call(value, "__await") ? PromiseImpl.resolve(value.__await).then(function (value) {

@@ -146,22 +96,52 @@ invoke("next", value, resolve, reject);

}
reject(record.arg);
}
var previousPromise;
this._invoke = function (method, arg) {
function callInvokeWithMethodAndArg() {
return new PromiseImpl(function (resolve, reject) {
invoke(method, arg, resolve, reject);
});
defineProperty(this, "_invoke", {
value: function (method, arg) {
function callInvokeWithMethodAndArg() {
return new PromiseImpl(function (resolve, reject) {
invoke(method, arg, resolve, reject);
});
}
return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
}
return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
});
}
function makeInvokeMethod(innerFn, self, context) {
var state = "suspendedStart";
return function (method, arg) {
if ("executing" === state) throw new Error("Generator is already running");
if ("completed" === state) {
if ("throw" === method) throw arg;
return doneResult();
}
for (context.method = method, context.arg = arg;;) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {
if (delegateResult === ContinueSentinel) continue;
return delegateResult;
}
}
if ("next" === context.method) context.sent = context._sent = context.arg;else if ("throw" === context.method) {
if ("suspendedStart" === state) throw state = "completed", context.arg;
context.dispatchException(context.arg);
} else "return" === context.method && context.abrupt("return", context.arg);
state = "executing";
var record = tryCatch(innerFn, self, context);
if ("normal" === record.type) {
if (state = context.done ? "completed" : "suspendedYield", record.arg === ContinueSentinel) continue;
return {
value: record.arg,
done: context.done
};
}
"throw" === record.type && (state = "completed", context.method = "throw", context.arg = record.arg);
}
};
}
function maybeInvokeDelegate(delegate, context) {
var method = delegate.iterator[context.method];
if (undefined === method) {

@@ -172,6 +152,4 @@ if (context.delegate = null, "throw" === context.method) {

}
return ContinueSentinel;
}
var record = tryCatch(method, delegate.iterator, context.arg);

@@ -182,3 +160,2 @@ if ("throw" === record.type) return context.method = "throw", context.arg = record.arg, context.delegate = null, ContinueSentinel;

}
function pushTryEntry(locs) {

@@ -190,3 +167,2 @@ var entry = {

}
function resetTryEntry(entry) {

@@ -196,3 +172,2 @@ var record = entry.completion || {};

}
function Context(tryLocsList) {

@@ -203,3 +178,2 @@ this.tryEntries = [{

}
function values(iterable) {

@@ -210,15 +184,11 @@ if (iterable) {

if ("function" == typeof iterable.next) return iterable;
if (!isNaN(iterable.length)) {
var i = -1,
next = function next() {
for (; ++i < iterable.length;) if (hasOwn.call(iterable, i)) return next.value = iterable[i], next.done = !1, next;
return next.value = undefined, next.done = !0, next;
};
next = function next() {
for (; ++i < iterable.length;) if (hasOwn.call(iterable, i)) return next.value = iterable[i], next.done = !1, next;
return next.value = undefined, next.done = !0, next;
};
return next.next = next;
}
}
return {

@@ -228,3 +198,2 @@ next: doneResult

}
function doneResult() {

@@ -236,4 +205,9 @@ return {

}
return GeneratorFunction.prototype = GeneratorFunctionPrototype, define(Gp, "constructor", GeneratorFunctionPrototype), define(GeneratorFunctionPrototype, "constructor", GeneratorFunction), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"), exports.isGeneratorFunction = function (genFun) {
return GeneratorFunction.prototype = GeneratorFunctionPrototype, defineProperty(Gp, "constructor", {
value: GeneratorFunctionPrototype,
configurable: !0
}), defineProperty(GeneratorFunctionPrototype, "constructor", {
value: GeneratorFunction,
configurable: !0
}), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"), exports.isGeneratorFunction = function (genFun) {
var ctor = "function" == typeof genFun && genFun.constructor;

@@ -259,7 +233,6 @@ return !!ctor && (ctor === GeneratorFunction || "GeneratorFunction" === (ctor.displayName || ctor.name));

return "[object Generator]";
}), exports.keys = function (object) {
var keys = [];
}), exports.keys = function (val) {
var object = Object(val),
keys = [];
for (var key in object) keys.push(key);
return keys.reverse(), function next() {

@@ -270,3 +243,2 @@ for (; keys.length;) {

}
return next.done = !0, next;

@@ -288,16 +260,12 @@ };

var context = this;
function handle(loc, caught) {
return record.type = "throw", record.arg = exception, context.next = loc, caught && (context.method = "next", context.arg = undefined), !!caught;
}
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i],
record = entry.completion;
record = entry.completion;
if ("root" === entry.tryLoc) return handle("end");
if (entry.tryLoc <= this.prev) {
var hasCatch = hasOwn.call(entry, "catchLoc"),
hasFinally = hasOwn.call(entry, "finallyLoc");
hasFinally = hasOwn.call(entry, "finallyLoc");
if (hasCatch && hasFinally) {

@@ -318,3 +286,2 @@ if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0);

var entry = this.tryEntries[i];
if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {

@@ -325,3 +292,2 @@ var finallyEntry = entry;

}
finallyEntry && ("break" === type || "continue" === type) && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc && (finallyEntry = null);

@@ -344,6 +310,4 @@ var record = finallyEntry ? finallyEntry.completion : {};

var entry = this.tryEntries[i];
if (entry.tryLoc === tryLoc) {
var record = entry.completion;
if ("throw" === record.type) {

@@ -353,7 +317,5 @@ var thrown = record.arg;

}
return thrown;
}
}
throw new Error("illegal catch attempt");

@@ -370,3 +332,2 @@ },

}
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {

@@ -380,3 +341,2 @@ try {

}
if (info.done) {

@@ -388,18 +348,14 @@ resolve(value);

}
function _asyncToGenerator(fn) {
return function () {
var self = this,
args = arguments;
args = arguments;
return new Promise(function (resolve, reject) {
var gen = fn.apply(self, args);
function _next(value) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
}
function _throw(err) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
}
_next(undefined);

@@ -409,3 +365,2 @@ });

}
function _extends() {

@@ -415,3 +370,2 @@ _extends = Object.assign ? Object.assign.bind() : function (target) {

var source = arguments[i];
for (var key in source) {

@@ -423,3 +377,2 @@ if (Object.prototype.hasOwnProperty.call(source, key)) {

}
return target;

@@ -429,10 +382,7 @@ };

}
function _inheritsLoose(subClass, superClass) {
subClass.prototype = Object.create(superClass.prototype);
subClass.prototype.constructor = subClass;
_setPrototypeOf(subClass, superClass);
}
function _setPrototypeOf(o, p) {

@@ -451,24 +401,21 @@ _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {

}
var _proto = DragndropPlugin.prototype;
_proto.apply = function apply(context) {
var renderingService = context.renderingService,
renderingContext = context.renderingContext;
var document = renderingContext.root.ownerDocument; // TODO: should we add an option like `draggable` to Canvas
renderingContext = context.renderingContext;
var document = renderingContext.root.ownerDocument;
// TODO: should we add an option like `draggable` to Canvas
var canvas = document.defaultView;
var _this$dragndropPlugin = this.dragndropPluginOptions,
overlap = _this$dragndropPlugin.overlap,
isDocumentDraggable = _this$dragndropPlugin.isDocumentDraggable,
isDocumentDroppable = _this$dragndropPlugin.isDocumentDroppable,
dragstartDistanceThreshold = _this$dragndropPlugin.dragstartDistanceThreshold,
dragstartTimeThreshold = _this$dragndropPlugin.dragstartTimeThreshold;
overlap = _this$dragndropPlugin.overlap,
isDocumentDraggable = _this$dragndropPlugin.isDocumentDraggable,
isDocumentDroppable = _this$dragndropPlugin.isDocumentDroppable,
dragstartDistanceThreshold = _this$dragndropPlugin.dragstartDistanceThreshold,
dragstartTimeThreshold = _this$dragndropPlugin.dragstartTimeThreshold;
var handlePointerdown = function handlePointerdown(event) {
var target = event.target;
var isDocument = target === document;
var draggableEventTarget = isDocument && isDocumentDraggable ? document : target.closest && target.closest('[draggable=true]'); // `draggable` may be set on ancestor nodes:
var draggableEventTarget = isDocument && isDocumentDraggable ? document : target.closest && target.closest('[draggable=true]');
// `draggable` may be set on ancestor nodes:
// @see https://github.com/antvis/G/issues/1088
if (!!draggableEventTarget) {

@@ -487,6 +434,4 @@ // @ts-ignore

}
timeElapsed = event.timeStamp - dragstartTimeStamp;
distanceMoved = distanceSquareRoot([event.clientX, event.clientY], dragstartClientCoordinates); // check thresholds
if (!(timeElapsed <= dragstartTimeThreshold || distanceMoved <= dragstartDistanceThreshold)) {

@@ -496,5 +441,3 @@ _context.next = 5;

}
return _context.abrupt("return");
case 5:

@@ -505,13 +448,11 @@ // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragstart_event

dragstartTriggered = true;
case 8:
// @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drag_event
event.type = 'drag'; // @ts-ignore
event.dx = event.clientX - lastDragClientCoordinates[0]; // @ts-ignore
event.type = 'drag';
// @ts-ignore
event.dx = event.clientX - lastDragClientCoordinates[0];
// @ts-ignore
event.dy = event.clientY - lastDragClientCoordinates[1];
draggableEventTarget.dispatchEvent(event);
lastDragClientCoordinates = [event.clientX, event.clientY];
if (isDocument) {

@@ -521,7 +462,5 @@ _context.next = 21;

}
point = overlap === 'pointer' ? [event.canvasX, event.canvasY] : target.getBounds().center;
_context.next = 17;
return document.elementsFromPoint(point[0], point[1]);
case 17:

@@ -532,3 +471,2 @@ elementsBelow = _context.sent;

droppableBelow = (elementBelow === null || elementBelow === void 0 ? void 0 : elementBelow.closest('[droppable=true]')) || (isDocumentDroppable ? document : null);
if (currentDroppable !== droppableBelow) {

@@ -542,3 +480,2 @@ if (currentDroppable) {

}
if (droppableBelow) {

@@ -550,5 +487,3 @@ // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event

}
currentDroppable = droppableBelow;
if (currentDroppable) {

@@ -562,3 +497,2 @@ // null if we're not coming over a droppable now

}
case 21:

@@ -571,3 +505,2 @@ case "end":

}));
return function handlePointermove(_x) {

@@ -577,3 +510,2 @@ return _ref.apply(this, arguments);

}();
// delay triggering dragstart event

@@ -586,3 +518,2 @@ var dragstartTriggered = false;

canvas.addEventListener('pointermove', handlePointermove);
var stopDragging = function stopDragging(originalPointerUpEvent) {

@@ -594,8 +525,7 @@ if (dragstartTriggered) {

preventClick: true
}; // clone event first
var _event = originalPointerUpEvent.clone(); // drop should fire before dragend
};
// clone event first
var _event = originalPointerUpEvent.clone();
// drop should fire before dragend
// @see https://javascript.tutorialink.com/is-there-a-defined-ordering-between-dragend-and-drop-events/
if (currentDroppable) {

@@ -606,5 +536,4 @@ // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drop_event

currentDroppable.dispatchEvent(_event);
} // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragend_event
}
// @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragend_event
_event.type = 'dragend';

@@ -614,6 +543,4 @@ draggableEventTarget.dispatchEvent(_event);

}
canvas.removeEventListener('pointermove', handlePointermove);
};
target.addEventListener('pointerup', stopDragging, {

@@ -627,3 +554,2 @@ once: true

};
renderingService.hooks.init.tapPromise(DragndropPlugin.tag, /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2() {

@@ -635,3 +561,2 @@ return _regeneratorRuntime().wrap(function _callee2$(_context2) {

canvas.addEventListener('pointerdown', handlePointerdown);
case 1:

@@ -648,3 +573,2 @@ case "end":

};
return DragndropPlugin;

@@ -656,10 +580,7 @@ }();

_inheritsLoose(Plugin, _AbstractRendererPlug);
function Plugin(options) {
var _this;
if (options === void 0) {
options = {};
}
_this = _AbstractRendererPlug.call(this) || this;

@@ -671,5 +592,3 @@ _this.options = void 0;

}
var _proto = Plugin.prototype;
_proto.init = function init() {

@@ -684,7 +603,5 @@ this.addRenderingPlugin(new DragndropPlugin(_extends({

};
_proto.destroy = function destroy() {
this.removeAllRenderingPlugins();
};
return Plugin;

@@ -691,0 +608,0 @@ }(AbstractRendererPlugin);

@@ -9,16 +9,15 @@ 'use strict';

function _regeneratorRuntime() {
/*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */
_regeneratorRuntime = function () {
return exports;
};
var exports = {},
Op = Object.prototype,
hasOwn = Op.hasOwnProperty,
$Symbol = "function" == typeof Symbol ? Symbol : {},
iteratorSymbol = $Symbol.iterator || "@@iterator",
asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator",
toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
Op = Object.prototype,
hasOwn = Op.hasOwnProperty,
defineProperty = Object.defineProperty || function (obj, key, desc) {
obj[key] = desc.value;
},
$Symbol = "function" == typeof Symbol ? Symbol : {},
iteratorSymbol = $Symbol.iterator || "@@iterator",
asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator",
toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
function define(obj, key, value) {

@@ -32,3 +31,2 @@ return Object.defineProperty(obj, key, {

}
try {

@@ -41,50 +39,10 @@ define({}, "");

}
function wrap(innerFn, outerFn, self, tryLocsList) {
var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator,
generator = Object.create(protoGenerator.prototype),
context = new Context(tryLocsList || []);
return generator._invoke = function (innerFn, self, context) {
var state = "suspendedStart";
return function (method, arg) {
if ("executing" === state) throw new Error("Generator is already running");
if ("completed" === state) {
if ("throw" === method) throw arg;
return doneResult();
}
for (context.method = method, context.arg = arg;;) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {
if (delegateResult === ContinueSentinel) continue;
return delegateResult;
}
}
if ("next" === context.method) context.sent = context._sent = context.arg;else if ("throw" === context.method) {
if ("suspendedStart" === state) throw state = "completed", context.arg;
context.dispatchException(context.arg);
} else "return" === context.method && context.abrupt("return", context.arg);
state = "executing";
var record = tryCatch(innerFn, self, context);
if ("normal" === record.type) {
if (state = context.done ? "completed" : "suspendedYield", record.arg === ContinueSentinel) continue;
return {
value: record.arg,
done: context.done
};
}
"throw" === record.type && (state = "completed", context.method = "throw", context.arg = record.arg);
}
};
}(innerFn, self, context), generator;
generator = Object.create(protoGenerator.prototype),
context = new Context(tryLocsList || []);
return defineProperty(generator, "_invoke", {
value: makeInvokeMethod(innerFn, self, context)
}), generator;
}
function tryCatch(fn, obj, arg) {

@@ -103,12 +61,7 @@ try {

}
exports.wrap = wrap;
var ContinueSentinel = {};
function Generator() {}
function GeneratorFunction() {}
function GeneratorFunctionPrototype() {}
var IteratorPrototype = {};

@@ -119,6 +72,5 @@ define(IteratorPrototype, iteratorSymbol, function () {

var getProto = Object.getPrototypeOf,
NativeIteratorPrototype = getProto && getProto(getProto(values([])));
NativeIteratorPrototype = getProto && getProto(getProto(values([])));
NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol) && (IteratorPrototype = NativeIteratorPrototype);
var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
function defineIteratorMethods(prototype) {

@@ -131,10 +83,8 @@ ["next", "throw", "return"].forEach(function (method) {

}
function AsyncIterator(generator, PromiseImpl) {
function invoke(method, arg, resolve, reject) {
var record = tryCatch(generator[method], generator, arg);
if ("throw" !== record.type) {
var result = record.arg,
value = result.value;
value = result.value;
return value && "object" == typeof value && hasOwn.call(value, "__await") ? PromiseImpl.resolve(value.__await).then(function (value) {

@@ -150,22 +100,52 @@ invoke("next", value, resolve, reject);

}
reject(record.arg);
}
var previousPromise;
this._invoke = function (method, arg) {
function callInvokeWithMethodAndArg() {
return new PromiseImpl(function (resolve, reject) {
invoke(method, arg, resolve, reject);
});
defineProperty(this, "_invoke", {
value: function (method, arg) {
function callInvokeWithMethodAndArg() {
return new PromiseImpl(function (resolve, reject) {
invoke(method, arg, resolve, reject);
});
}
return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
}
return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
});
}
function makeInvokeMethod(innerFn, self, context) {
var state = "suspendedStart";
return function (method, arg) {
if ("executing" === state) throw new Error("Generator is already running");
if ("completed" === state) {
if ("throw" === method) throw arg;
return doneResult();
}
for (context.method = method, context.arg = arg;;) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {
if (delegateResult === ContinueSentinel) continue;
return delegateResult;
}
}
if ("next" === context.method) context.sent = context._sent = context.arg;else if ("throw" === context.method) {
if ("suspendedStart" === state) throw state = "completed", context.arg;
context.dispatchException(context.arg);
} else "return" === context.method && context.abrupt("return", context.arg);
state = "executing";
var record = tryCatch(innerFn, self, context);
if ("normal" === record.type) {
if (state = context.done ? "completed" : "suspendedYield", record.arg === ContinueSentinel) continue;
return {
value: record.arg,
done: context.done
};
}
"throw" === record.type && (state = "completed", context.method = "throw", context.arg = record.arg);
}
};
}
function maybeInvokeDelegate(delegate, context) {
var method = delegate.iterator[context.method];
if (undefined === method) {

@@ -176,6 +156,4 @@ if (context.delegate = null, "throw" === context.method) {

}
return ContinueSentinel;
}
var record = tryCatch(method, delegate.iterator, context.arg);

@@ -186,3 +164,2 @@ if ("throw" === record.type) return context.method = "throw", context.arg = record.arg, context.delegate = null, ContinueSentinel;

}
function pushTryEntry(locs) {

@@ -194,3 +171,2 @@ var entry = {

}
function resetTryEntry(entry) {

@@ -200,3 +176,2 @@ var record = entry.completion || {};

}
function Context(tryLocsList) {

@@ -207,3 +182,2 @@ this.tryEntries = [{

}
function values(iterable) {

@@ -214,15 +188,11 @@ if (iterable) {

if ("function" == typeof iterable.next) return iterable;
if (!isNaN(iterable.length)) {
var i = -1,
next = function next() {
for (; ++i < iterable.length;) if (hasOwn.call(iterable, i)) return next.value = iterable[i], next.done = !1, next;
return next.value = undefined, next.done = !0, next;
};
next = function next() {
for (; ++i < iterable.length;) if (hasOwn.call(iterable, i)) return next.value = iterable[i], next.done = !1, next;
return next.value = undefined, next.done = !0, next;
};
return next.next = next;
}
}
return {

@@ -232,3 +202,2 @@ next: doneResult

}
function doneResult() {

@@ -240,4 +209,9 @@ return {

}
return GeneratorFunction.prototype = GeneratorFunctionPrototype, define(Gp, "constructor", GeneratorFunctionPrototype), define(GeneratorFunctionPrototype, "constructor", GeneratorFunction), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"), exports.isGeneratorFunction = function (genFun) {
return GeneratorFunction.prototype = GeneratorFunctionPrototype, defineProperty(Gp, "constructor", {
value: GeneratorFunctionPrototype,
configurable: !0
}), defineProperty(GeneratorFunctionPrototype, "constructor", {
value: GeneratorFunction,
configurable: !0
}), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"), exports.isGeneratorFunction = function (genFun) {
var ctor = "function" == typeof genFun && genFun.constructor;

@@ -263,7 +237,6 @@ return !!ctor && (ctor === GeneratorFunction || "GeneratorFunction" === (ctor.displayName || ctor.name));

return "[object Generator]";
}), exports.keys = function (object) {
var keys = [];
}), exports.keys = function (val) {
var object = Object(val),
keys = [];
for (var key in object) keys.push(key);
return keys.reverse(), function next() {

@@ -274,3 +247,2 @@ for (; keys.length;) {

}
return next.done = !0, next;

@@ -292,16 +264,12 @@ };

var context = this;
function handle(loc, caught) {
return record.type = "throw", record.arg = exception, context.next = loc, caught && (context.method = "next", context.arg = undefined), !!caught;
}
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i],
record = entry.completion;
record = entry.completion;
if ("root" === entry.tryLoc) return handle("end");
if (entry.tryLoc <= this.prev) {
var hasCatch = hasOwn.call(entry, "catchLoc"),
hasFinally = hasOwn.call(entry, "finallyLoc");
hasFinally = hasOwn.call(entry, "finallyLoc");
if (hasCatch && hasFinally) {

@@ -322,3 +290,2 @@ if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0);

var entry = this.tryEntries[i];
if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {

@@ -329,3 +296,2 @@ var finallyEntry = entry;

}
finallyEntry && ("break" === type || "continue" === type) && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc && (finallyEntry = null);

@@ -348,6 +314,4 @@ var record = finallyEntry ? finallyEntry.completion : {};

var entry = this.tryEntries[i];
if (entry.tryLoc === tryLoc) {
var record = entry.completion;
if ("throw" === record.type) {

@@ -357,7 +321,5 @@ var thrown = record.arg;

}
return thrown;
}
}
throw new Error("illegal catch attempt");

@@ -374,3 +336,2 @@ },

}
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {

@@ -384,3 +345,2 @@ try {

}
if (info.done) {

@@ -392,18 +352,14 @@ resolve(value);

}
function _asyncToGenerator(fn) {
return function () {
var self = this,
args = arguments;
args = arguments;
return new Promise(function (resolve, reject) {
var gen = fn.apply(self, args);
function _next(value) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
}
function _throw(err) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
}
_next(undefined);

@@ -413,3 +369,2 @@ });

}
function _extends() {

@@ -419,3 +374,2 @@ _extends = Object.assign ? Object.assign.bind() : function (target) {

var source = arguments[i];
for (var key in source) {

@@ -427,3 +381,2 @@ if (Object.prototype.hasOwnProperty.call(source, key)) {

}
return target;

@@ -433,10 +386,7 @@ };

}
function _inheritsLoose(subClass, superClass) {
subClass.prototype = Object.create(superClass.prototype);
subClass.prototype.constructor = subClass;
_setPrototypeOf(subClass, superClass);
}
function _setPrototypeOf(o, p) {

@@ -455,24 +405,21 @@ _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {

}
var _proto = DragndropPlugin.prototype;
_proto.apply = function apply(context) {
var renderingService = context.renderingService,
renderingContext = context.renderingContext;
var document = renderingContext.root.ownerDocument; // TODO: should we add an option like `draggable` to Canvas
renderingContext = context.renderingContext;
var document = renderingContext.root.ownerDocument;
// TODO: should we add an option like `draggable` to Canvas
var canvas = document.defaultView;
var _this$dragndropPlugin = this.dragndropPluginOptions,
overlap = _this$dragndropPlugin.overlap,
isDocumentDraggable = _this$dragndropPlugin.isDocumentDraggable,
isDocumentDroppable = _this$dragndropPlugin.isDocumentDroppable,
dragstartDistanceThreshold = _this$dragndropPlugin.dragstartDistanceThreshold,
dragstartTimeThreshold = _this$dragndropPlugin.dragstartTimeThreshold;
overlap = _this$dragndropPlugin.overlap,
isDocumentDraggable = _this$dragndropPlugin.isDocumentDraggable,
isDocumentDroppable = _this$dragndropPlugin.isDocumentDroppable,
dragstartDistanceThreshold = _this$dragndropPlugin.dragstartDistanceThreshold,
dragstartTimeThreshold = _this$dragndropPlugin.dragstartTimeThreshold;
var handlePointerdown = function handlePointerdown(event) {
var target = event.target;
var isDocument = target === document;
var draggableEventTarget = isDocument && isDocumentDraggable ? document : target.closest && target.closest('[draggable=true]'); // `draggable` may be set on ancestor nodes:
var draggableEventTarget = isDocument && isDocumentDraggable ? document : target.closest && target.closest('[draggable=true]');
// `draggable` may be set on ancestor nodes:
// @see https://github.com/antvis/G/issues/1088
if (!!draggableEventTarget) {

@@ -491,6 +438,4 @@ // @ts-ignore

}
timeElapsed = event.timeStamp - dragstartTimeStamp;
distanceMoved = util.distanceSquareRoot([event.clientX, event.clientY], dragstartClientCoordinates); // check thresholds
if (!(timeElapsed <= dragstartTimeThreshold || distanceMoved <= dragstartDistanceThreshold)) {

@@ -500,5 +445,3 @@ _context.next = 5;

}
return _context.abrupt("return");
case 5:

@@ -509,13 +452,11 @@ // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragstart_event

dragstartTriggered = true;
case 8:
// @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drag_event
event.type = 'drag'; // @ts-ignore
event.dx = event.clientX - lastDragClientCoordinates[0]; // @ts-ignore
event.type = 'drag';
// @ts-ignore
event.dx = event.clientX - lastDragClientCoordinates[0];
// @ts-ignore
event.dy = event.clientY - lastDragClientCoordinates[1];
draggableEventTarget.dispatchEvent(event);
lastDragClientCoordinates = [event.clientX, event.clientY];
if (isDocument) {

@@ -525,7 +466,5 @@ _context.next = 21;

}
point = overlap === 'pointer' ? [event.canvasX, event.canvasY] : target.getBounds().center;
_context.next = 17;
return document.elementsFromPoint(point[0], point[1]);
case 17:

@@ -536,3 +475,2 @@ elementsBelow = _context.sent;

droppableBelow = (elementBelow === null || elementBelow === void 0 ? void 0 : elementBelow.closest('[droppable=true]')) || (isDocumentDroppable ? document : null);
if (currentDroppable !== droppableBelow) {

@@ -546,3 +484,2 @@ if (currentDroppable) {

}
if (droppableBelow) {

@@ -554,5 +491,3 @@ // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event

}
currentDroppable = droppableBelow;
if (currentDroppable) {

@@ -566,3 +501,2 @@ // null if we're not coming over a droppable now

}
case 21:

@@ -575,3 +509,2 @@ case "end":

}));
return function handlePointermove(_x) {

@@ -581,3 +514,2 @@ return _ref.apply(this, arguments);

}();
// delay triggering dragstart event

@@ -590,3 +522,2 @@ var dragstartTriggered = false;

canvas.addEventListener('pointermove', handlePointermove);
var stopDragging = function stopDragging(originalPointerUpEvent) {

@@ -598,8 +529,7 @@ if (dragstartTriggered) {

preventClick: true
}; // clone event first
var _event = originalPointerUpEvent.clone(); // drop should fire before dragend
};
// clone event first
var _event = originalPointerUpEvent.clone();
// drop should fire before dragend
// @see https://javascript.tutorialink.com/is-there-a-defined-ordering-between-dragend-and-drop-events/
if (currentDroppable) {

@@ -610,5 +540,4 @@ // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drop_event

currentDroppable.dispatchEvent(_event);
} // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragend_event
}
// @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragend_event
_event.type = 'dragend';

@@ -618,6 +547,4 @@ draggableEventTarget.dispatchEvent(_event);

}
canvas.removeEventListener('pointermove', handlePointermove);
};
target.addEventListener('pointerup', stopDragging, {

@@ -631,3 +558,2 @@ once: true

};
renderingService.hooks.init.tapPromise(DragndropPlugin.tag, /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2() {

@@ -639,3 +565,2 @@ return _regeneratorRuntime().wrap(function _callee2$(_context2) {

canvas.addEventListener('pointerdown', handlePointerdown);
case 1:

@@ -652,3 +577,2 @@ case "end":

};
return DragndropPlugin;

@@ -660,10 +584,7 @@ }();

_inheritsLoose(Plugin, _AbstractRendererPlug);
function Plugin(options) {
var _this;
if (options === void 0) {
options = {};
}
_this = _AbstractRendererPlug.call(this) || this;

@@ -675,5 +596,3 @@ _this.options = void 0;

}
var _proto = Plugin.prototype;
_proto.init = function init() {

@@ -688,7 +607,5 @@ this.addRenderingPlugin(new DragndropPlugin(_extends({

};
_proto.destroy = function destroy() {
this.removeAllRenderingPlugins();
};
return Plugin;

@@ -695,0 +612,0 @@ }(gLite.AbstractRendererPlugin);

@@ -8,16 +8,15 @@ (function (global, factory) {

function _regeneratorRuntime() {
/*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */
_regeneratorRuntime = function () {
return exports;
};
var exports = {},
Op = Object.prototype,
hasOwn = Op.hasOwnProperty,
$Symbol = "function" == typeof Symbol ? Symbol : {},
iteratorSymbol = $Symbol.iterator || "@@iterator",
asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator",
toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
Op = Object.prototype,
hasOwn = Op.hasOwnProperty,
defineProperty = Object.defineProperty || function (obj, key, desc) {
obj[key] = desc.value;
},
$Symbol = "function" == typeof Symbol ? Symbol : {},
iteratorSymbol = $Symbol.iterator || "@@iterator",
asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator",
toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
function define(obj, key, value) {

@@ -31,3 +30,2 @@ return Object.defineProperty(obj, key, {

}
try {

@@ -40,50 +38,10 @@ define({}, "");

}
function wrap(innerFn, outerFn, self, tryLocsList) {
var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator,
generator = Object.create(protoGenerator.prototype),
context = new Context(tryLocsList || []);
return generator._invoke = function (innerFn, self, context) {
var state = "suspendedStart";
return function (method, arg) {
if ("executing" === state) throw new Error("Generator is already running");
if ("completed" === state) {
if ("throw" === method) throw arg;
return doneResult();
}
for (context.method = method, context.arg = arg;;) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {
if (delegateResult === ContinueSentinel) continue;
return delegateResult;
}
}
if ("next" === context.method) context.sent = context._sent = context.arg;else if ("throw" === context.method) {
if ("suspendedStart" === state) throw state = "completed", context.arg;
context.dispatchException(context.arg);
} else "return" === context.method && context.abrupt("return", context.arg);
state = "executing";
var record = tryCatch(innerFn, self, context);
if ("normal" === record.type) {
if (state = context.done ? "completed" : "suspendedYield", record.arg === ContinueSentinel) continue;
return {
value: record.arg,
done: context.done
};
}
"throw" === record.type && (state = "completed", context.method = "throw", context.arg = record.arg);
}
};
}(innerFn, self, context), generator;
generator = Object.create(protoGenerator.prototype),
context = new Context(tryLocsList || []);
return defineProperty(generator, "_invoke", {
value: makeInvokeMethod(innerFn, self, context)
}), generator;
}
function tryCatch(fn, obj, arg) {

@@ -102,12 +60,7 @@ try {

}
exports.wrap = wrap;
var ContinueSentinel = {};
function Generator() {}
function GeneratorFunction() {}
function GeneratorFunctionPrototype() {}
var IteratorPrototype = {};

@@ -118,6 +71,5 @@ define(IteratorPrototype, iteratorSymbol, function () {

var getProto = Object.getPrototypeOf,
NativeIteratorPrototype = getProto && getProto(getProto(values([])));
NativeIteratorPrototype = getProto && getProto(getProto(values([])));
NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol) && (IteratorPrototype = NativeIteratorPrototype);
var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
function defineIteratorMethods(prototype) {

@@ -130,10 +82,8 @@ ["next", "throw", "return"].forEach(function (method) {

}
function AsyncIterator(generator, PromiseImpl) {
function invoke(method, arg, resolve, reject) {
var record = tryCatch(generator[method], generator, arg);
if ("throw" !== record.type) {
var result = record.arg,
value = result.value;
value = result.value;
return value && "object" == typeof value && hasOwn.call(value, "__await") ? PromiseImpl.resolve(value.__await).then(function (value) {

@@ -149,22 +99,52 @@ invoke("next", value, resolve, reject);

}
reject(record.arg);
}
var previousPromise;
this._invoke = function (method, arg) {
function callInvokeWithMethodAndArg() {
return new PromiseImpl(function (resolve, reject) {
invoke(method, arg, resolve, reject);
});
defineProperty(this, "_invoke", {
value: function (method, arg) {
function callInvokeWithMethodAndArg() {
return new PromiseImpl(function (resolve, reject) {
invoke(method, arg, resolve, reject);
});
}
return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
}
return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
});
}
function makeInvokeMethod(innerFn, self, context) {
var state = "suspendedStart";
return function (method, arg) {
if ("executing" === state) throw new Error("Generator is already running");
if ("completed" === state) {
if ("throw" === method) throw arg;
return doneResult();
}
for (context.method = method, context.arg = arg;;) {
var delegate = context.delegate;
if (delegate) {
var delegateResult = maybeInvokeDelegate(delegate, context);
if (delegateResult) {
if (delegateResult === ContinueSentinel) continue;
return delegateResult;
}
}
if ("next" === context.method) context.sent = context._sent = context.arg;else if ("throw" === context.method) {
if ("suspendedStart" === state) throw state = "completed", context.arg;
context.dispatchException(context.arg);
} else "return" === context.method && context.abrupt("return", context.arg);
state = "executing";
var record = tryCatch(innerFn, self, context);
if ("normal" === record.type) {
if (state = context.done ? "completed" : "suspendedYield", record.arg === ContinueSentinel) continue;
return {
value: record.arg,
done: context.done
};
}
"throw" === record.type && (state = "completed", context.method = "throw", context.arg = record.arg);
}
};
}
function maybeInvokeDelegate(delegate, context) {
var method = delegate.iterator[context.method];
if (undefined === method) {

@@ -175,6 +155,4 @@ if (context.delegate = null, "throw" === context.method) {

}
return ContinueSentinel;
}
var record = tryCatch(method, delegate.iterator, context.arg);

@@ -185,3 +163,2 @@ if ("throw" === record.type) return context.method = "throw", context.arg = record.arg, context.delegate = null, ContinueSentinel;

}
function pushTryEntry(locs) {

@@ -193,3 +170,2 @@ var entry = {

}
function resetTryEntry(entry) {

@@ -199,3 +175,2 @@ var record = entry.completion || {};

}
function Context(tryLocsList) {

@@ -206,3 +181,2 @@ this.tryEntries = [{

}
function values(iterable) {

@@ -213,15 +187,11 @@ if (iterable) {

if ("function" == typeof iterable.next) return iterable;
if (!isNaN(iterable.length)) {
var i = -1,
next = function next() {
for (; ++i < iterable.length;) if (hasOwn.call(iterable, i)) return next.value = iterable[i], next.done = !1, next;
return next.value = undefined, next.done = !0, next;
};
next = function next() {
for (; ++i < iterable.length;) if (hasOwn.call(iterable, i)) return next.value = iterable[i], next.done = !1, next;
return next.value = undefined, next.done = !0, next;
};
return next.next = next;
}
}
return {

@@ -231,3 +201,2 @@ next: doneResult

}
function doneResult() {

@@ -239,4 +208,9 @@ return {

}
return GeneratorFunction.prototype = GeneratorFunctionPrototype, define(Gp, "constructor", GeneratorFunctionPrototype), define(GeneratorFunctionPrototype, "constructor", GeneratorFunction), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"), exports.isGeneratorFunction = function (genFun) {
return GeneratorFunction.prototype = GeneratorFunctionPrototype, defineProperty(Gp, "constructor", {
value: GeneratorFunctionPrototype,
configurable: !0
}), defineProperty(GeneratorFunctionPrototype, "constructor", {
value: GeneratorFunction,
configurable: !0
}), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"), exports.isGeneratorFunction = function (genFun) {
var ctor = "function" == typeof genFun && genFun.constructor;

@@ -262,7 +236,6 @@ return !!ctor && (ctor === GeneratorFunction || "GeneratorFunction" === (ctor.displayName || ctor.name));

return "[object Generator]";
}), exports.keys = function (object) {
var keys = [];
}), exports.keys = function (val) {
var object = Object(val),
keys = [];
for (var key in object) keys.push(key);
return keys.reverse(), function next() {

@@ -273,3 +246,2 @@ for (; keys.length;) {

}
return next.done = !0, next;

@@ -291,16 +263,12 @@ };

var context = this;
function handle(loc, caught) {
return record.type = "throw", record.arg = exception, context.next = loc, caught && (context.method = "next", context.arg = undefined), !!caught;
}
for (var i = this.tryEntries.length - 1; i >= 0; --i) {
var entry = this.tryEntries[i],
record = entry.completion;
record = entry.completion;
if ("root" === entry.tryLoc) return handle("end");
if (entry.tryLoc <= this.prev) {
var hasCatch = hasOwn.call(entry, "catchLoc"),
hasFinally = hasOwn.call(entry, "finallyLoc");
hasFinally = hasOwn.call(entry, "finallyLoc");
if (hasCatch && hasFinally) {

@@ -321,3 +289,2 @@ if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0);

var entry = this.tryEntries[i];
if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {

@@ -328,3 +295,2 @@ var finallyEntry = entry;

}
finallyEntry && ("break" === type || "continue" === type) && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc && (finallyEntry = null);

@@ -347,6 +313,4 @@ var record = finallyEntry ? finallyEntry.completion : {};

var entry = this.tryEntries[i];
if (entry.tryLoc === tryLoc) {
var record = entry.completion;
if ("throw" === record.type) {

@@ -356,7 +320,5 @@ var thrown = record.arg;

}
return thrown;
}
}
throw new Error("illegal catch attempt");

@@ -373,3 +335,2 @@ },

}
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {

@@ -383,3 +344,2 @@ try {

}
if (info.done) {

@@ -391,18 +351,14 @@ resolve(value);

}
function _asyncToGenerator(fn) {
return function () {
var self = this,
args = arguments;
args = arguments;
return new Promise(function (resolve, reject) {
var gen = fn.apply(self, args);
function _next(value) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
}
function _throw(err) {
asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
}
_next(undefined);

@@ -412,3 +368,2 @@ });

}
function _extends() {

@@ -418,3 +373,2 @@ _extends = Object.assign ? Object.assign.bind() : function (target) {

var source = arguments[i];
for (var key in source) {

@@ -426,3 +380,2 @@ if (Object.prototype.hasOwnProperty.call(source, key)) {

}
return target;

@@ -432,10 +385,7 @@ };

}
function _inheritsLoose(subClass, superClass) {
subClass.prototype = Object.create(superClass.prototype);
subClass.prototype.constructor = subClass;
_setPrototypeOf(subClass, superClass);
}
function _setPrototypeOf(o, p) {

@@ -458,24 +408,21 @@ _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {

}
var _proto = DragndropPlugin.prototype;
_proto.apply = function apply(context) {
var renderingService = context.renderingService,
renderingContext = context.renderingContext;
var document = renderingContext.root.ownerDocument; // TODO: should we add an option like `draggable` to Canvas
renderingContext = context.renderingContext;
var document = renderingContext.root.ownerDocument;
// TODO: should we add an option like `draggable` to Canvas
var canvas = document.defaultView;
var _this$dragndropPlugin = this.dragndropPluginOptions,
overlap = _this$dragndropPlugin.overlap,
isDocumentDraggable = _this$dragndropPlugin.isDocumentDraggable,
isDocumentDroppable = _this$dragndropPlugin.isDocumentDroppable,
dragstartDistanceThreshold = _this$dragndropPlugin.dragstartDistanceThreshold,
dragstartTimeThreshold = _this$dragndropPlugin.dragstartTimeThreshold;
overlap = _this$dragndropPlugin.overlap,
isDocumentDraggable = _this$dragndropPlugin.isDocumentDraggable,
isDocumentDroppable = _this$dragndropPlugin.isDocumentDroppable,
dragstartDistanceThreshold = _this$dragndropPlugin.dragstartDistanceThreshold,
dragstartTimeThreshold = _this$dragndropPlugin.dragstartTimeThreshold;
var handlePointerdown = function handlePointerdown(event) {
var target = event.target;
var isDocument = target === document;
var draggableEventTarget = isDocument && isDocumentDraggable ? document : target.closest && target.closest('[draggable=true]'); // `draggable` may be set on ancestor nodes:
var draggableEventTarget = isDocument && isDocumentDraggable ? document : target.closest && target.closest('[draggable=true]');
// `draggable` may be set on ancestor nodes:
// @see https://github.com/antvis/G/issues/1088
if (!!draggableEventTarget) {

@@ -494,6 +441,4 @@ // @ts-ignore

}
timeElapsed = event.timeStamp - dragstartTimeStamp;
distanceMoved = distanceSquareRoot([event.clientX, event.clientY], dragstartClientCoordinates); // check thresholds
if (!(timeElapsed <= dragstartTimeThreshold || distanceMoved <= dragstartDistanceThreshold)) {

@@ -503,5 +448,3 @@ _context.next = 5;

}
return _context.abrupt("return");
case 5:

@@ -512,13 +455,11 @@ // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragstart_event

dragstartTriggered = true;
case 8:
// @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drag_event
event.type = 'drag'; // @ts-ignore
event.dx = event.clientX - lastDragClientCoordinates[0]; // @ts-ignore
event.type = 'drag';
// @ts-ignore
event.dx = event.clientX - lastDragClientCoordinates[0];
// @ts-ignore
event.dy = event.clientY - lastDragClientCoordinates[1];
draggableEventTarget.dispatchEvent(event);
lastDragClientCoordinates = [event.clientX, event.clientY];
if (isDocument) {

@@ -528,7 +469,5 @@ _context.next = 21;

}
point = overlap === 'pointer' ? [event.canvasX, event.canvasY] : target.getBounds().center;
_context.next = 17;
return document.elementsFromPoint(point[0], point[1]);
case 17:

@@ -539,3 +478,2 @@ elementsBelow = _context.sent;

droppableBelow = (elementBelow === null || elementBelow === void 0 ? void 0 : elementBelow.closest('[droppable=true]')) || (isDocumentDroppable ? document : null);
if (currentDroppable !== droppableBelow) {

@@ -549,3 +487,2 @@ if (currentDroppable) {

}
if (droppableBelow) {

@@ -557,5 +494,3 @@ // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragleave_event

}
currentDroppable = droppableBelow;
if (currentDroppable) {

@@ -569,3 +504,2 @@ // null if we're not coming over a droppable now

}
case 21:

@@ -578,3 +512,2 @@ case "end":

}));
return function handlePointermove(_x) {

@@ -584,3 +517,2 @@ return _ref.apply(this, arguments);

}();
// delay triggering dragstart event

@@ -593,3 +525,2 @@ var dragstartTriggered = false;

canvas.addEventListener('pointermove', handlePointermove);
var stopDragging = function stopDragging(originalPointerUpEvent) {

@@ -601,8 +532,7 @@ if (dragstartTriggered) {

preventClick: true
}; // clone event first
var _event = originalPointerUpEvent.clone(); // drop should fire before dragend
};
// clone event first
var _event = originalPointerUpEvent.clone();
// drop should fire before dragend
// @see https://javascript.tutorialink.com/is-there-a-defined-ordering-between-dragend-and-drop-events/
if (currentDroppable) {

@@ -613,5 +543,4 @@ // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/drop_event

currentDroppable.dispatchEvent(_event);
} // @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragend_event
}
// @see https://developer.mozilla.org/zh-CN/docs/Web/API/Document/dragend_event
_event.type = 'dragend';

@@ -621,6 +550,4 @@ draggableEventTarget.dispatchEvent(_event);

}
canvas.removeEventListener('pointermove', handlePointermove);
};
target.addEventListener('pointerup', stopDragging, {

@@ -634,3 +561,2 @@ once: true

};
renderingService.hooks.init.tapPromise(DragndropPlugin.tag, /*#__PURE__*/_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2() {

@@ -642,3 +568,2 @@ return _regeneratorRuntime().wrap(function _callee2$(_context2) {

canvas.addEventListener('pointerdown', handlePointerdown);
case 1:

@@ -655,3 +580,2 @@ case "end":

};
return DragndropPlugin;

@@ -663,10 +587,7 @@ }();

_inheritsLoose(Plugin, _AbstractRendererPlug);
function Plugin(options) {
var _this;
if (options === void 0) {
options = {};
}
_this = _AbstractRendererPlug.call(this) || this;

@@ -678,5 +599,3 @@ _this.options = void 0;

}
var _proto = Plugin.prototype;
_proto.init = function init() {

@@ -691,7 +610,5 @@ this.addRenderingPlugin(new DragndropPlugin(_extends({

};
_proto.destroy = function destroy() {
this.removeAllRenderingPlugins();
};
return Plugin;

@@ -698,0 +615,0 @@ }(gLite.AbstractRendererPlugin);

@@ -1,3 +0,1 @@

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this.delegate={iterator:_(t),resultName:e,nextLoc:r},"next"===this.method&&(this.arg=void 0),p}},t}function n(t,e,r,n,o,i,a){try{var c=t[i](a),u=c.value}catch(t){return void r(t)}c.done?e(u):Promise.resolve(u).then(n,o)}function o(t){return function(){var e=this,r=arguments;return new Promise((function(o,i){var a=t.apply(e,r);function c(t){n(a,o,i,c,u,"next",t)}function u(t){n(a,o,i,c,u,"throw",t)}c(void 0)}))}}function i(){return i=Object.assign?Object.assign.bind():function(t){for(var e=1;arguments.length>e;e++){var r=arguments[e];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(t[n]=r[n])}return t},i.apply(this,arguments)}function a(t,e){return a=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,e){return t.__proto__=e,t},a(t,e)}var c=function(){function t(t){this.dragndropPluginOptions=void 0,this.dragndropPluginOptions=t}return t.prototype.apply=function(e){var n=e.renderingService,i=e.renderingContext.root.ownerDocument,a=i.defaultView,c=this.dragndropPluginOptions,u=c.overlap,s=c.isDocumentDraggable,l=c.isDocumentDroppable,f=c.dragstartDistanceThreshold,p=c.dragstartTimeThreshold,h=function(t){var e=t.target,n=e===i,c=n&&s?i:e.closest&&e.closest("[draggable=true]");if(c){var h=function(){var t=o(r().mark((function t(o){var a,s,h,w,b,x;return r().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(d){t.next=8;break}if(a=o.timeStamp-v,r=[o.clientX,o.clientY],E=y,s=Math.sqrt((r[0]-E[0])*(r[0]-E[0])+(r[1]-E[1])*(r[1]-E[1])),a>p&&s>f){t.next=5;break}return t.abrupt("return");case 5:o.type="dragstart",c.dispatchEvent(o),d=!0;case 8:if(o.type="drag",o.dx=o.clientX-m[0],o.dy=o.clientY-m[1],c.dispatchEvent(o),m=[o.clientX,o.clientY],n){t.next=21;break}return h="pointer"===u?[o.canvasX,o.canvasY]:e.getBounds().center,t.next=17,i.elementsFromPoint(h[0],h[1]);case 17:b=(w=t.sent)[w.indexOf(e)+1],x=(null==b?void 0:b.closest("[droppable=true]"))||(l?i:null),g!==x&&(g&&(o.type="dragleave",o.target=g,g.dispatchEvent(o)),x&&(o.type="dragenter",o.target=x,x.dispatchEvent(o)),(g=x)&&(o.type="dragover",o.target=g,g.dispatchEvent(o)));case 21:case"end":return t.stop()}var r,E}),t)})));return function(e){return t.apply(this,arguments)}}(),d=!1,v=t.timeStamp,y=[t.clientX,t.clientY],g=null,m=[t.clientX,t.clientY];a.addEventListener("pointermove",h);var w=function(t){if(d){t.detail={preventClick:!0};var e=t.clone();g&&(e.type="drop",e.target=g,g.dispatchEvent(e)),e.type="dragend",c.dispatchEvent(e),d=!1}a.removeEventListener("pointermove",h)};e.addEventListener("pointerup",w,{once:!0}),e.addEventListener("pointerupoutside",w,{once:!0})}};n.hooks.init.tapPromise(t.tag,o(r().mark((function t(){return r().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:a.addEventListener("pointerdown",h);case 1:case"end":return t.stop()}}),t)})))),n.hooks.destroy.tap(t.tag,(function(){a.removeEventListener("pointerdown",h)}))},t}();c.tag="Dragndrop",t.Plugin=function(t){var e,r;function n(e){var r;return void 0===e&&(e={}),(r=t.call(this)||this).options=void 0,r.name="dragndrop",r.options=e,r}r=t,(e=n).prototype=Object.create(r.prototype),e.prototype.constructor=e,a(e,r);var o=n.prototype;return o.init=function(){this.addRenderingPlugin(new c(i({overlap:"pointer",isDocumentDraggable:!1,isDocumentDroppable:!1,dragstartDistanceThreshold:0,dragstartTimeThreshold:0},this.options)))},o.destroy=function(){this.removeAllRenderingPlugins()},n}(e.AbstractRendererPlugin),Object.defineProperty(t,"__esModule",{value:!0})}));
{
"name": "@antv/g-plugin-dragndrop",
"version": "1.6.27",
"version": "1.6.28",
"description": "A G plugin for Drag n Drop implemented with PointerEvents",

@@ -33,3 +33,3 @@ "keywords": [

"dependencies": {
"@antv/util": "^3.2.4",
"@antv/util": "^3.3.1",
"tslib": "^2.3.1"

@@ -46,3 +46,3 @@ },

},
"gitHead": "e7c23dd07f888b9e46a27a4f79ec80ed2db62fc7"
"gitHead": "c92278756907344ff54ebc6f6a83630559ef36ff"
}
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