ag-grid-enterprise
Version:
AG Grid Enterprise Features
53 lines • 2.07 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.LayoutService = void 0;
var listeners_1 = require("../../util/listeners");
function isLayoutStage(t) {
return t !== 'layout-complete';
}
function isLayoutComplete(t) {
return t === 'layout-complete';
}
var LayoutService = /** @class */ (function () {
function LayoutService() {
this.layoutProcessors = new listeners_1.Listeners();
this.listeners = new listeners_1.Listeners();
}
LayoutService.prototype.addListener = function (type, cb) {
if (isLayoutStage(type)) {
return this.layoutProcessors.addListener(type, cb);
}
else if (isLayoutComplete(type)) {
return this.listeners.addListener(type, cb);
}
throw new Error('AG Charts - unsupported listener type: ' + type);
};
LayoutService.prototype.removeListener = function (listenerSymbol) {
this.listeners.removeListener(listenerSymbol);
this.layoutProcessors.removeListener(listenerSymbol);
};
LayoutService.prototype.dispatchPerformLayout = function (stage, ctx) {
var result = this.layoutProcessors.reduceDispatch(stage, function (_a, ctx) {
var shrinkRect = _a.shrinkRect;
return [__assign(__assign({}, ctx), { shrinkRect: shrinkRect })];
}, ctx);
return result !== null && result !== void 0 ? result : ctx;
};
LayoutService.prototype.dispatchLayoutComplete = function (event) {
this.listeners.dispatch('layout-complete', event);
};
return LayoutService;
}());
exports.LayoutService = LayoutService;
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