dockview-core
Version:
Zero dependency layout manager supporting tabs, grids and splitviews
70 lines (69 loc) • 3.32 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.VoidContainer = void 0;
var dataTransfer_1 = require("../../../dnd/dataTransfer");
var droptarget_1 = require("../../../dnd/droptarget");
var groupDragHandler_1 = require("../../../dnd/groupDragHandler");
var events_1 = require("../../../events");
var lifecycle_1 = require("../../../lifecycle");
var VoidContainer = /** @class */ (function (_super) {
__extends(VoidContainer, _super);
function VoidContainer(accessor, group) {
var _this = _super.call(this) || this;
_this.accessor = accessor;
_this.group = group;
_this._onDrop = new events_1.Emitter();
_this.onDrop = _this._onDrop.event;
_this._onDragStart = new events_1.Emitter();
_this.onDragStart = _this._onDragStart.event;
_this._element = document.createElement('div');
_this._element.className = 'dv-void-container';
_this._element.draggable = true;
_this.addDisposables(_this._onDrop, _this._onDragStart, (0, events_1.addDisposableListener)(_this._element, 'pointerdown', function () {
_this.accessor.doSetGroupActive(_this.group);
}));
var handler = new groupDragHandler_1.GroupDragHandler(_this._element, accessor, group);
_this.dropTraget = new droptarget_1.Droptarget(_this._element, {
acceptedTargetZones: ['center'],
canDisplayOverlay: function (event, position) {
var data = (0, dataTransfer_1.getPanelData)();
if (data && _this.accessor.id === data.viewId) {
return true;
}
return group.model.canDisplayOverlay(event, position, 'header_space');
},
getOverrideTarget: function () { var _a; return (_a = group.model.dropTargetContainer) === null || _a === void 0 ? void 0 : _a.model; },
});
_this.onWillShowOverlay = _this.dropTraget.onWillShowOverlay;
_this.addDisposables(handler, handler.onDragStart(function (event) {
_this._onDragStart.fire(event);
}), _this.dropTraget.onDrop(function (event) {
_this._onDrop.fire(event);
}), _this.dropTraget);
return _this;
}
Object.defineProperty(VoidContainer.prototype, "element", {
get: function () {
return this._element;
},
enumerable: false,
configurable: true
});
return VoidContainer;
}(lifecycle_1.CompositeDisposable));
exports.VoidContainer = VoidContainer;