added Linux arm64 SDK
This commit is contained in:
Andrew Zambazos
@@ -0,0 +1,459 @@
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/*
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* Copyright (C) 2015 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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WI.ObjectTreePropertyTreeElement = class ObjectTreePropertyTreeElement extends WI.ObjectTreeBaseTreeElement
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{
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constructor(property, propertyPath, mode, prototypeName)
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{
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super(property, propertyPath, property);
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this._mode = mode || WI.ObjectTreeView.Mode.Properties;
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this._prototypeName = prototypeName;
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this._fetchStart = 0;
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this._fetchEnd = WI.ObjectTreeView.showMoreFetchCount;
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this._fetchEndIndex = 0;
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this.mainTitle = this._titleFragment();
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this.addClassName("object-tree-property");
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if (this.property.hasValue()) {
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this.addClassName(this.property.value.type);
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if (this.property.value.subtype)
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this.addClassName(this.property.value.subtype);
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} else
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this.addClassName("accessor");
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if (this.property.wasThrown)
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this.addClassName("had-error");
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if (this.property.name === "__proto__")
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this.addClassName("prototype-property");
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this._updateTooltips();
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this._updateHasChildren();
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}
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// Protected
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onpopulate()
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{
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if (this.children.length && !this.shouldRefreshChildren)
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return;
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this._fetchStart = 0;
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this._fetchEndIndex = 0;
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this._updateChildren();
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}
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onexpand()
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{
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if (this._previewView)
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this._previewView.showTitle();
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}
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oncollapse()
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{
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if (this._previewView)
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this._previewView.showPreview();
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}
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invokedGetter()
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{
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this.mainTitle = this._titleFragment();
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var resolvedValue = this.resolvedValue();
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this.addClassName(resolvedValue.type);
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if (resolvedValue.subtype)
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this.addClassName(resolvedValue.subtype);
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if (this.hadError())
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this.addClassName("had-error");
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this.removeClassName("accessor");
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this._updateHasChildren();
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}
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// Private
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_updateHasChildren()
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{
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var resolvedValue = this.resolvedValue();
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var valueHasChildren = resolvedValue && resolvedValue.hasChildren;
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var wasThrown = this.hadError();
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if (this._mode === WI.ObjectTreeView.Mode.Properties)
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this.hasChildren = !wasThrown && valueHasChildren;
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else
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this.hasChildren = !wasThrown && valueHasChildren && (this.property.name === "__proto__" || this._alwaysDisplayAsProperty());
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}
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_updateTooltips()
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{
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var attributes = [];
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if (this.property.configurable)
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attributes.push("configurable");
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if (this.property.enumerable)
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attributes.push("enumerable");
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if (this.property.writable)
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attributes.push("writable");
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this.iconElement.title = attributes.join(" ");
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}
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_titleFragment()
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{
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if (this.property.name === "__proto__")
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return this._createTitlePrototype();
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if (this._mode === WI.ObjectTreeView.Mode.Properties)
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return this._createTitlePropertyStyle();
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else
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return this._createTitleAPIStyle();
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}
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_createTitlePrototype()
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{
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console.assert(this.property.hasValue());
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console.assert(this.property.name === "__proto__");
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var nameElement = document.createElement("span");
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nameElement.className = "prototype-name";
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nameElement.textContent = WI.UIString("%s Prototype").format(this._sanitizedPrototypeString(this.property.value));
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nameElement.title = this.propertyPathString(this.thisPropertyPath());
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return nameElement;
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}
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_createTitlePropertyStyle()
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{
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var container = document.createDocumentFragment();
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// Property name.
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var nameElement = document.createElement("span");
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nameElement.className = "property-name";
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nameElement.textContent = this.property.name + ": ";
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nameElement.title = this.propertyPathString(this.thisPropertyPath());
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// Property attributes.
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if (this._mode === WI.ObjectTreeView.Mode.Properties) {
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if (!this.property.enumerable)
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nameElement.classList.add("not-enumerable");
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}
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// Value / Getter Value / Getter.
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var valueOrGetterElement;
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var resolvedValue = this.resolvedValue();
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if (resolvedValue) {
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if (resolvedValue.preview) {
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this._previewView = new WI.ObjectPreviewView(resolvedValue, resolvedValue.preview);
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valueOrGetterElement = this._previewView.element;
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} else {
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this._loadPreviewLazilyIfNeeded();
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valueOrGetterElement = WI.FormattedValue.createElementForRemoteObject(resolvedValue, this.hadError());
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// Special case a function property string.
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if (resolvedValue.type === "function")
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valueOrGetterElement.textContent = this._functionPropertyString();
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}
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} else {
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valueOrGetterElement = document.createElement("span");
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if (this.property.hasGetter())
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valueOrGetterElement.appendChild(this.createGetterElement(this._mode !== WI.ObjectTreeView.Mode.ClassAPI));
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if (this.property.hasSetter())
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valueOrGetterElement.appendChild(this.createSetterElement());
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}
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valueOrGetterElement.classList.add("value");
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if (this.hadError())
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valueOrGetterElement.classList.add("error");
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container.appendChild(nameElement);
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container.appendChild(valueOrGetterElement);
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return container;
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}
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_createTitleAPIStyle()
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{
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// Fixed values and special properties display like a property.
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if (this._alwaysDisplayAsProperty())
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return this._createTitlePropertyStyle();
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// No API to display.
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var isFunction = this.property.hasValue() && this.property.value.type === "function";
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if (!isFunction && !this.property.hasGetter() && !this.property.hasSetter())
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return null;
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var container = document.createDocumentFragment();
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// Function / Getter / Setter.
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var nameElement = document.createElement("span");
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nameElement.className = "property-name";
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nameElement.textContent = this.property.name;
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nameElement.title = this.propertyPathString(this.thisPropertyPath());
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container.appendChild(nameElement);
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if (isFunction) {
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var paramElement = document.createElement("span");
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paramElement.className = "function-parameters";
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paramElement.textContent = this._functionParameterString();
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container.appendChild(paramElement);
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} else {
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var spacer = container.appendChild(document.createElement("span"));
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spacer.className = "spacer";
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if (this.property.hasGetter())
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container.appendChild(this.createGetterElement(this._mode !== WI.ObjectTreeView.Mode.ClassAPI));
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if (this.property.hasSetter())
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container.appendChild(this.createSetterElement());
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}
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return container;
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}
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_loadPreviewLazilyIfNeeded()
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{
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let resolvedValue = this.resolvedValue();
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if (!resolvedValue.canLoadPreview())
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return;
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resolvedValue.updatePreview((preview) => {
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if (preview) {
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this.mainTitle = this._titleFragment();
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if (this.expanded)
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this._previewView.showTitle();
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}
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});
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}
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_alwaysDisplayAsProperty()
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{
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// Constructor, though a function, is often better treated as an expandable object.
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if (this.property.name === "constructor")
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return true;
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// Non-function objects are often better treated as properties.
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if (this.property.hasValue() && this.property.value.type !== "function")
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return true;
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// Fetched getter value.
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if (this._getterValue)
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return true;
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return false;
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}
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_functionPropertyString()
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{
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return "function" + this._functionParameterString();
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}
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_functionParameterString()
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{
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var resolvedValue = this.resolvedValue();
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console.assert(resolvedValue.type === "function");
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// For Native methods, the toString is poor. We try to provide good function parameter strings.
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if (isFunctionStringNativeCode(resolvedValue.description)) {
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// Native function on a prototype, likely "Foo.prototype.method".
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if (this._prototypeName) {
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if (WI.NativePrototypeFunctionParameters[this._prototypeName]) {
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var params = WI.NativePrototypeFunctionParameters[this._prototypeName][this._property.name];
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return params ? "(" + params + ")" : "()";
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}
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}
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var parentDescription = this._propertyPath.object.description;
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// Native function property on a native function is likely a "Foo.method".
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if (isFunctionStringNativeCode(parentDescription)) {
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var match = parentDescription.match(/^function\s+([^)]+?)\(/);
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if (match) {
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var name = match[1];
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if (WI.NativeConstructorFunctionParameters[name]) {
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var params = WI.NativeConstructorFunctionParameters[name][this._property.name];
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return params ? "(" + params + ")" : "()";
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}
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}
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}
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// Native DOM constructor or on native objects that are not functions.
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if (parentDescription.endsWith("Constructor") || ["Math", "JSON", "Reflect", "Console"].includes(parentDescription)) {
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var name = parentDescription;
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if (WI.NativeConstructorFunctionParameters[name]) {
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var params = WI.NativeConstructorFunctionParameters[name][this._property.name];
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return params ? "(" + params + ")" : "()";
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}
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}
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}
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var match = resolvedValue.functionDescription.match(/^function.*?(\([^)]*?\))/);
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return match ? match[1] : "()";
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}
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_sanitizedPrototypeString(value)
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{
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// FIXME: <https://webkit.org/b/141610> For many X, X.prototype is an X when it must be a plain object
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if (value.type === "function")
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return "Function";
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if (value.subtype === "date")
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return "Date";
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if (value.subtype === "regexp")
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return "RegExp";
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return value.description.replace(/Prototype$/, "");
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}
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_updateChildren()
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{
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let resolvedValue = this.resolvedValue();
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let wrap = (handler, mode) => (list) => {
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if (this._fetchEndIndex === 0)
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this.removeChildren();
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if (!list) {
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let errorMessageElement = WI.ObjectTreeView.createEmptyMessageElement(WI.UIString("Could not fetch properties. Object may no longer exist."));
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this.appendChild(new WI.TreeElement(errorMessageElement));
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return;
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}
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handler.call(this, list, this.resolvedValuePropertyPath(), mode);
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this.dispatchEventToListeners(WI.ObjectTreeView.Event.Updated);
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};
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let options = {
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ownProperties: true,
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generatePreview: true,
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};
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if (isFinite(this._fetchEnd) && this._fetchEnd < resolvedValue.size) {
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options.fetchStart = this._fetchStart;
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options.fetchCount = this._fetchEnd - this._fetchStart;
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}
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if (resolvedValue.isCollectionType() && this._mode === WI.ObjectTreeView.Mode.Properties)
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resolvedValue.getCollectionEntries(wrap(this._updateEntries, this._mode), options);
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else if (this._mode === WI.ObjectTreeView.Mode.ClassAPI || this._mode === WI.ObjectTreeView.Mode.PureAPI)
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resolvedValue.getPropertyDescriptors(wrap(this._updateProperties, WI.ObjectTreeView.Mode.ClassAPI), options);
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else if (this.property.name === "__proto__")
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resolvedValue.getPropertyDescriptors(wrap(this._updateProperties, WI.ObjectTreeView.Mode.PrototypeAPI), options);
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else
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resolvedValue.getDisplayablePropertyDescriptors(wrap(this._updateProperties, this._mode), options);
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}
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_updateEntries(entries, propertyPath, mode)
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{
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let resolvedValue = this.resolvedValue();
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entries.forEach((entry, i) => {
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if (entry.key) {
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this.insertChild(new WI.ObjectTreeMapKeyTreeElement(entry.key, propertyPath), this._fetchEndIndex++);
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this.insertChild(new WI.ObjectTreeMapValueTreeElement(entry.value, propertyPath, entry.key), this._fetchEndIndex++);
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} else
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this.insertChild(new WI.ObjectTreeSetIndexTreeElement(entry.value, propertyPath), this._fetchEndIndex++);
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});
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if (!this.children.length) {
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let emptyMessageElement = WI.ObjectTreeView.createEmptyMessageElement(WI.UIString("No Entries"));
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this.appendChild(new WI.TreeElement(emptyMessageElement));
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} else {
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console.assert(mode === WI.ObjectTreeView.Mode.Properties);
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WI.ObjectTreeView.addShowMoreIfNeeded({
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resolvedValue,
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representation: this,
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parentTreeElement: this,
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handleShowMoreClicked: () => {
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this._updateChildren();
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},
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handleShowAllClicked: () => {
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this.shouldRefreshChildren = true;
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},
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});
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}
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// Show the prototype so users can see the API, but only fetch it the first time.
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if (this._fetchStart === 0) {
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resolvedValue.getOwnPropertyDescriptor("__proto__", (propertyDescriptor) => {
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if (propertyDescriptor)
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this.appendChild(new WI.ObjectTreePropertyTreeElement(propertyDescriptor, propertyPath, mode));
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});
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}
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}
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_updateProperties(properties, propertyPath, mode)
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{
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properties.sort(WI.ObjectTreeView.comparePropertyDescriptors);
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var resolvedValue = this.resolvedValue();
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var isArray = resolvedValue.isArray();
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var isPropertyMode = mode === WI.ObjectTreeView.Mode.Properties || this._getterValue;
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var isAPI = mode !== WI.ObjectTreeView.Mode.Properties;
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var prototypeName;
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if (this.property.name === "__proto__") {
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if (resolvedValue.description)
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prototypeName = this._sanitizedPrototypeString(resolvedValue);
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}
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var hadProto = false;
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for (var propertyDescriptor of properties) {
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// FIXME: If this is a pure API ObjectTree, we should show the native getters.
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// For now, just skip native binding getters in API mode, since we likely
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// already showed them in the Properties section.
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if (isAPI && propertyDescriptor.nativeGetter)
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continue;
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if (propertyDescriptor.name === "__proto__") {
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hadProto = true;
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this.appendChild(new WI.ObjectTreePropertyTreeElement(propertyDescriptor, propertyPath, mode, prototypeName));
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continue;
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}
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if (isArray && isPropertyMode) {
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if (propertyDescriptor.isIndexProperty())
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this.insertChild(new WI.ObjectTreeArrayIndexTreeElement(propertyDescriptor, propertyPath), this._fetchEndIndex++);
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} else
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this.insertChild(new WI.ObjectTreePropertyTreeElement(propertyDescriptor, propertyPath, mode, prototypeName), this._fetchEndIndex++);
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}
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if (!this.children.length || (hadProto && this.children.length === 1)) {
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let emptyMessageElement = WI.ObjectTreeView.createEmptyMessageElement(WI.UIString("No Properties"));
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this.insertChild(new WI.TreeElement(emptyMessageElement), 0);
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} else if (isArray && isPropertyMode) {
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WI.ObjectTreeView.addShowMoreIfNeeded({
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resolvedValue,
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representation: this,
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parentTreeElement: this,
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handleShowMoreClicked: () => {
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this._updateChildren();
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},
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handleShowAllClicked: () => {
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this.shouldRefreshChildren = true;
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},
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});
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}
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}
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};
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Reference in New Issue
Block a user