blob: 9aca0cb0646886158179a98466eee1f9d8c84abb [file] [log] [blame]
/*
* Copyright (C) 2015 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
WI.ObjectPreview = class ObjectPreview
{
constructor(type, subtype, description, lossless, overflow, properties, entries, size)
{
console.assert(type);
console.assert(typeof lossless === "boolean");
console.assert(!properties || !properties.length || properties[0] instanceof WI.PropertyPreview);
console.assert(!entries || !entries.length || entries[0] instanceof WI.CollectionEntryPreview);
this._type = type;
this._subtype = subtype;
this._description = description || "";
this._lossless = lossless;
this._overflow = overflow || false;
this._size = size;
this._properties = properties || null;
this._entries = entries || null;
}
// Static
// Runtime.ObjectPreview.
static fromPayload(payload)
{
if (payload.properties)
payload.properties = payload.properties.map(WI.PropertyPreview.fromPayload);
if (payload.entries)
payload.entries = payload.entries.map(WI.CollectionEntryPreview.fromPayload);
return new WI.ObjectPreview(payload.type, payload.subtype, payload.description, payload.lossless, payload.overflow, payload.properties, payload.entries, payload.size);
}
// Public
get type() { return this._type; }
get subtype() { return this._subtype; }
get description() { return this._description; }
get lossless() { return this._lossless; }
get overflow() { return this._overflow; }
get propertyPreviews() { return this._properties; }
get collectionEntryPreviews() { return this._entries; }
get size() { return this._size; }
hasSize()
{
return this._size !== undefined && (this._subtype === "array" || this._subtype === "set" || this._subtype === "map" || this._subtype === "weakmap" || this._subtype === "weakset");
}
};