Babylon.js/gui/src/controls/container.js

/// <reference path="../../../dist/preview release/babylon.d.ts"/>
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
var BABYLON;
(function (BABYLON) {
    var GUI;
    (function (GUI) {
        var Container = (function (_super) {
            __extends(Container, _super);
            function Container(name) {
                var _this = _super.call(this, name) || this;
                _this.name = name;
                _this._children = new Array();
                return _this;
            }
            Container.prototype.addControl = function (control) {
                var index = this._children.indexOf(control);
                if (index !== -1) {
                    return this;
                }
                control._setRoot(this);
                this._reOrderControl(control);
                this._markAsDirty();
                return this;
            };
            Container.prototype.removeControl = function (control) {
                var index = this._children.indexOf(control);
                if (index !== -1) {
                    this._children.splice(index, 1);
                }
                this._markAsDirty();
                return this;
            };
            Container.prototype._reOrderControl = function (control) {
                this.removeControl(control);
                for (var index = 0; index < this._children.length; index++) {
                    if (this._children[index].zIndex > control.zIndex) {
                        this._children.splice(index, 0, control);
                        return;
                    }
                }
                this._children.push(control);
                this._markAsDirty();
            };
            Container.prototype._draw = function (parentMeasure, context) {
                this._currentMeasure = parentMeasure.copy();
                context.save();
                if (this.font) {
                    context.font = this.font;
                }
                if (this.color) {
                    context.fillStyle = this.color;
                }
                for (var _i = 0, _a = this._children; _i < _a.length; _i++) {
                    var child = _a[_i];
                    child._draw(this._currentMeasure, context);
                }
                context.restore();
            };
            return Container;
        }(GUI.Control));
        GUI.Container = Container;
    })(GUI = BABYLON.GUI || (BABYLON.GUI = {}));
})(BABYLON || (BABYLON = {}));

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