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import { Container, bindable, computedFrom } from "aurelia-framework";
import { UITreeNode } from "../ui-tree-model";
import { UITreePanel } from "./ui-tree-panel";
import { customElement } from "aurelia-templating";
import { I18N } from "aurelia-i18n";
export var TreeNode = (function () {
    function TreeNode() {
        this.i18n = Container.instance.get(I18N);
    }
    Object.defineProperty(TreeNode.prototype, "isSelected", {
        get: function () {
            return (this.node && this.tree.value.indexOf(this.node.id) > -1);
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(TreeNode.prototype, "linesClassesPerLevel", {
        get: function () {
            var _a;
            var classes = [];
            if (false == ((_a = this.tree.treeConfig) === null || _a === void 0 ? void 0 : _a.withLines)) {
                return classes;
            }
            for (var level = 1; level <= this.node.level; ++level) {
                var cls = this.node.id == 'node-empty' ? '' : (level == this.node.level ? 'ui-tree__spacer__lines' : 'ui-tree__spacer__vertical');
                if (cls == 'ui-tree__spacer__vertical') {
                    var goUp = this.node.level - level;
                    var parent_1 = this.node;
                    while (goUp > 0) {
                        parent_1 = parent_1.parent;
                        --goUp;
                    }
                    var grandparent = parent_1.parent;
                    if (parent_1.id == grandparent.childNodes.last().id) {
                        cls = '';
                    }
                }
                classes.push(cls);
            }
            return classes;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(TreeNode.prototype, "dropdownMenuItems", {
        get: function () {
            var _this = this;
            var _a;
            var menuItems = [];
            (_a = this.node.dropdownActions) === null || _a === void 0 ? void 0 : _a.forEach(function (x) {
                menuItems.push({
                    label: _this.i18n.tr(x.getLabel(_this.node)),
                    icon: x.icon,
                    color: x.color,
                    iconColor: x.iconColor,
                    handler: function () { return __awaiter(_this, void 0, void 0, function () {
                        return __generator(this, function (_a) {
                            x.fn.call(x, this.node);
                            return [2];
                        });
                    }); },
                    classes: x.classes
                });
            });
            return menuItems;
        },
        enumerable: false,
        configurable: true
    });
    __decorate([
        bindable(),
        __metadata("design:type", UITreeNode)
    ], TreeNode.prototype, "node", void 0);
    __decorate([
        bindable(),
        __metadata("design:type", Number)
    ], TreeNode.prototype, "index", void 0);
    __decorate([
        bindable(),
        __metadata("design:type", UITreePanel)
    ], TreeNode.prototype, "tree", void 0);
    __decorate([
        bindable,
        __metadata("design:type", Boolean)
    ], TreeNode.prototype, "showNodeExpand", void 0);
    __decorate([
        computedFrom('node.level', 'node.id'),
        __metadata("design:type", Array),
        __metadata("design:paramtypes", [])
    ], TreeNode.prototype, "linesClassesPerLevel", null);
    __decorate([
        computedFrom('node.dropdownActions.length'),
        __metadata("design:type", Array),
        __metadata("design:paramtypes", [])
    ], TreeNode.prototype, "dropdownMenuItems", null);
    TreeNode = __decorate([
        customElement("tree-node"),
        __metadata("design:paramtypes", [])
    ], TreeNode);
    return TreeNode;
}());

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