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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
// Make this available to both AMD and CJS environments
define(function (require, exports, module) {
/**
* Implementation of the default data provider. A provider is state less
* object responsible for transformation data (usually a state) to
* a structure that can be directly consumed by the tree-view component.
*/
const ObjectProvider = {
getChildren(object) {
const children = [];
if (object instanceof ObjectProperty) {
object = object.value;
}
if (!object) {
return [];
}
if (typeof object == "string") {
return [];
}
for (const prop in object) {
try {
children.push(new ObjectProperty(prop, object[prop]));
} catch (e) {
console.error(e);
}
}
return children;
},
hasChildren(object) {
if (object instanceof ObjectProperty) {
object = object.value;
}
if (!object) {
return false;
}
if (typeof object == "string") {
return false;
}
if (typeof object !== "object") {
return false;
}
return !!Object.keys(object).length;
},
getLabel(object) {
return object instanceof ObjectProperty ? object.name : null;
},
getValue(object) {
return object instanceof ObjectProperty ? object.value : null;
},
getKey(object) {
return object instanceof ObjectProperty ? object.name : null;
},
getType(object) {
return object instanceof ObjectProperty
? typeof object.value
: typeof object;
},
};
function ObjectProperty(name, value) {
this.name = name;
this.value = value;
}
// Exports from this module
exports.ObjectProperty = ObjectProperty;
exports.ObjectProvider = ObjectProvider;
});
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