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/*
* Copyright (C) 2015, 2018 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.ErrorObjectView = class ErrorObjectView extends WI.Object
{
constructor(object)
{
super();
console.assert(object instanceof WI.RemoteObject && object.subtype === "error", object);
this._object = object;
this._expanded = false;
this._hasStackTrace = false;
this._element = document.createElement("div");
this._element.classList.add("error-object");
var previewElement = WI.FormattedValue.createElementForError(this._object);
this._element.append(previewElement);
previewElement.addEventListener("click", this._handlePreviewOrTitleElementClick.bind(this));
this._outlineElement = this._element.appendChild(document.createElement("div"));
this._outlineElement.className = "content";
}
// Static
static makeSourceLinkWithPrefix(sourceURL, lineNumber, columnNumber)
{
if (!sourceURL)
return null;
var span = document.createElement("span");
span.classList.add("error-object-link-container");
span.textContent = ` ${emDash} `;
const options = {
ignoreNetworkTab: true,
ignoreSearchTab: true,
};
let a = WI.linkifyLocation(sourceURL, new WI.SourceCodePosition(parseInt(lineNumber) - 1, parseInt(columnNumber)), options);
a.classList.add("error-object-link");
span.appendChild(a);
return span;
}
// Public
get object()
{
return this._object;
}
get element()
{
return this._element;
}
get expanded()
{
return this._expanded;
}
update()
{
if (this._hasStackTrace)
return;
const options = {
ownProperties: true,
generatePreview: true,
};
this._object.getPropertyDescriptors((properties) => {
if (!properties || this._hasStackTrace)
return;
let stackProperty = properties.find((property) => property.name === "stack");
console.assert(stackProperty);
if (!stackProperty)
return;
this._buildStackTrace(stackProperty.value.value);
this._hasStackTrace = true;
}, options);
}
expand()
{
if (this._expanded)
return;
this._expanded = true;
this._element.classList.add("expanded");
this.update();
}
collapse()
{
if (!this._expanded)
return;
this._expanded = false;
this._element.classList.remove("expanded");
}
appendTitleSuffix(suffixElement)
{
this._element.insertBefore(suffixElement, this._outlineElement);
}
// Private
_handlePreviewOrTitleElementClick(event)
{
if (!this._expanded)
this.expand();
else
this.collapse();
event.stopPropagation();
}
_buildStackTrace(stackString)
{
let stackTrace = WI.StackTrace.fromString(this._object.target, stackString);
let stackTraceElement = new WI.StackTraceView(stackTrace);
this._outlineElement.appendChild(stackTraceElement);
}
};
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