| /* |
| * Copyright (C) 2013-2016 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.DOMNodeDetailsSidebarPanel = class DOMNodeDetailsSidebarPanel extends WI.DOMDetailsSidebarPanel |
| { |
| constructor() |
| { |
| super("dom-node-details", WI.UIString("Node")); |
| |
| this._eventListenerGroupingMethodSetting = new WI.Setting("dom-node-event-listener-grouping-method", WI.DOMNodeDetailsSidebarPanel.EventListenerGroupingMethod.Event); |
| |
| this.element.classList.add("dom-node"); |
| |
| this._nodeRemoteObject = null; |
| } |
| |
| // Public |
| |
| closed() |
| { |
| WI.domManager.removeEventListener(null, null, this); |
| |
| super.closed(); |
| } |
| |
| // Protected |
| |
| initialLayout() |
| { |
| super.initialLayout(); |
| |
| WI.domManager.addEventListener(WI.DOMManager.Event.AttributeModified, this._attributesChanged, this); |
| WI.domManager.addEventListener(WI.DOMManager.Event.AttributeRemoved, this._attributesChanged, this); |
| WI.domManager.addEventListener(WI.DOMManager.Event.CharacterDataModified, this._characterDataModified, this); |
| WI.domManager.addEventListener(WI.DOMManager.Event.CustomElementStateChanged, this._customElementStateChanged, this); |
| |
| this._identityNodeTypeRow = new WI.DetailsSectionSimpleRow(WI.UIString("Type")); |
| this._identityNodeNameRow = new WI.DetailsSectionSimpleRow(WI.UIString("Name")); |
| this._identityNodeValueRow = new WI.DetailsSectionSimpleRow(WI.UIString("Value")); |
| this._identityNodeContentSecurityPolicyHashRow = new WI.DetailsSectionSimpleRow(WI.UIString("CSP Hash")); |
| |
| var identityGroup = new WI.DetailsSectionGroup([this._identityNodeTypeRow, this._identityNodeNameRow, this._identityNodeValueRow, this._identityNodeContentSecurityPolicyHashRow]); |
| var identitySection = new WI.DetailsSection("dom-node-identity", WI.UIString("Identity"), [identityGroup]); |
| |
| this._attributesDataGridRow = new WI.DetailsSectionDataGridRow(null, WI.UIString("No Attributes")); |
| |
| var attributesGroup = new WI.DetailsSectionGroup([this._attributesDataGridRow]); |
| var attributesSection = new WI.DetailsSection("dom-node-attributes", WI.UIString("Attributes"), [attributesGroup]); |
| |
| this._propertiesRow = new WI.DetailsSectionRow; |
| |
| var propertiesGroup = new WI.DetailsSectionGroup([this._propertiesRow]); |
| var propertiesSection = new WI.DetailsSection("dom-node-properties", WI.UIString("Properties"), [propertiesGroup]); |
| |
| let eventListenersFilterElement = WI.ImageUtilities.useSVGSymbol("Images/FilterFieldGlyph.svg", "filter", WI.UIString("Grouping Method")); |
| |
| let eventListenersGroupMethodSelectElement = eventListenersFilterElement.appendChild(document.createElement("select")); |
| eventListenersGroupMethodSelectElement.addEventListener("change", (event) => { |
| this._eventListenerGroupingMethodSetting.value = eventListenersGroupMethodSelectElement.value; |
| |
| this._refreshEventListeners(); |
| }); |
| |
| function createOption(text, value) { |
| let optionElement = eventListenersGroupMethodSelectElement.appendChild(document.createElement("option")); |
| optionElement.value = value; |
| optionElement.textContent = text; |
| } |
| |
| createOption(WI.UIString("Group by Event"), WI.DOMNodeDetailsSidebarPanel.EventListenerGroupingMethod.Event); |
| createOption(WI.UIString("Group by Target"), WI.DOMNodeDetailsSidebarPanel.EventListenerGroupingMethod.Target); |
| |
| eventListenersGroupMethodSelectElement.value = this._eventListenerGroupingMethodSetting.value; |
| |
| this._eventListenersSectionGroup = new WI.DetailsSectionGroup; |
| let eventListenersSection = new WI.DetailsSection("dom-node-event-listeners", WI.UIString("Event Listeners"), [this._eventListenersSectionGroup], eventListenersFilterElement); |
| |
| this.contentView.element.appendChild(identitySection.element); |
| this.contentView.element.appendChild(attributesSection.element); |
| this.contentView.element.appendChild(propertiesSection.element); |
| this.contentView.element.appendChild(eventListenersSection.element); |
| |
| if (WI.sharedApp.hasExtraDomains) { |
| if (InspectorBackend.domains.DOM.getDataBindingsForNode) { |
| this._dataBindingsSection = new WI.DetailsSection("dom-node-data-bindings", WI.UIString("Data Bindings"), []); |
| this.contentView.element.appendChild(this._dataBindingsSection.element); |
| } |
| |
| if (InspectorBackend.domains.DOM.getAssociatedDataForNode) { |
| this._associatedDataGrid = new WI.DetailsSectionRow(WI.UIString("No Associated Data")); |
| |
| let associatedDataGroup = new WI.DetailsSectionGroup([this._associatedDataGrid]); |
| |
| let associatedSection = new WI.DetailsSection("dom-node-associated-data", WI.UIString("Associated Data"), [associatedDataGroup]); |
| this.contentView.element.appendChild(associatedSection.element); |
| } |
| } |
| |
| if (this._accessibilitySupported()) { |
| this._accessibilityEmptyRow = new WI.DetailsSectionRow(WI.UIString("No Accessibility Information")); |
| this._accessibilityNodeActiveDescendantRow = new WI.DetailsSectionSimpleRow(WI.UIString("Shared Focus")); |
| this._accessibilityNodeBusyRow = new WI.DetailsSectionSimpleRow(WI.UIString("Busy")); |
| this._accessibilityNodeCheckedRow = new WI.DetailsSectionSimpleRow(WI.UIString("Checked")); |
| this._accessibilityNodeChildrenRow = new WI.DetailsSectionSimpleRow(WI.UIString("Children")); |
| this._accessibilityNodeControlsRow = new WI.DetailsSectionSimpleRow(WI.UIString("Controls")); |
| this._accessibilityNodeCurrentRow = new WI.DetailsSectionSimpleRow(WI.UIString("Current")); |
| this._accessibilityNodeDisabledRow = new WI.DetailsSectionSimpleRow(WI.UIString("Disabled")); |
| this._accessibilityNodeExpandedRow = new WI.DetailsSectionSimpleRow(WI.UIString("Expanded")); |
| this._accessibilityNodeFlowsRow = new WI.DetailsSectionSimpleRow(WI.UIString("Flows")); |
| this._accessibilityNodeFocusedRow = new WI.DetailsSectionSimpleRow(WI.UIString("Focused")); |
| this._accessibilityNodeHeadingLevelRow = new WI.DetailsSectionSimpleRow(WI.UIString("Heading Level")); |
| this._accessibilityNodehierarchyLevelRow = new WI.DetailsSectionSimpleRow(WI.UIString("Hierarchy Level")); |
| this._accessibilityNodeIgnoredRow = new WI.DetailsSectionSimpleRow(WI.UIString("Ignored")); |
| this._accessibilityNodeInvalidRow = new WI.DetailsSectionSimpleRow(WI.UIString("Invalid")); |
| this._accessibilityNodeLiveRegionStatusRow = new WI.DetailsSectionSimpleRow(WI.UIString("Live")); |
| this._accessibilityNodeMouseEventRow = new WI.DetailsSectionSimpleRow(""); |
| this._accessibilityNodeLabelRow = new WI.DetailsSectionSimpleRow(WI.UIString("Label")); |
| this._accessibilityNodeOwnsRow = new WI.DetailsSectionSimpleRow(WI.UIString("Owns")); |
| this._accessibilityNodeParentRow = new WI.DetailsSectionSimpleRow(WI.UIString("Parent")); |
| this._accessibilityNodePressedRow = new WI.DetailsSectionSimpleRow(WI.UIString("Pressed")); |
| this._accessibilityNodeReadonlyRow = new WI.DetailsSectionSimpleRow(WI.UIString("Readonly")); |
| this._accessibilityNodeRequiredRow = new WI.DetailsSectionSimpleRow(WI.UIString("Required")); |
| this._accessibilityNodeRoleRow = new WI.DetailsSectionSimpleRow(WI.UIString("Role")); |
| this._accessibilityNodeSelectedRow = new WI.DetailsSectionSimpleRow(WI.UIString("Selected")); |
| this._accessibilityNodeSelectedChildrenRow = new WI.DetailsSectionSimpleRow(WI.UIString("Selected Items")); |
| |
| this._accessibilityGroup = new WI.DetailsSectionGroup([this._accessibilityEmptyRow]); |
| var accessibilitySection = new WI.DetailsSection("dom-node-accessibility", WI.UIString("Accessibility"), [this._accessibilityGroup]); |
| |
| this.contentView.element.appendChild(accessibilitySection.element); |
| } |
| } |
| |
| layout() |
| { |
| super.layout(); |
| |
| if (!this.domNode) |
| return; |
| |
| this._refreshIdentity(); |
| this._refreshAttributes(); |
| this._refreshProperties(); |
| this._refreshEventListeners(); |
| this._refreshDataBindings(); |
| this._refreshAssociatedData(); |
| this._refreshAccessibility(); |
| } |
| |
| sizeDidChange() |
| { |
| super.sizeDidChange(); |
| |
| // FIXME: <https://webkit.org/b/152269> Web Inspector: Convert DetailsSection classes to use View |
| this._attributesDataGridRow.sizeDidChange(); |
| } |
| |
| attached() |
| { |
| super.attached(); |
| |
| WI.DOMNode.addEventListener(WI.DOMNode.Event.EventListenersChanged, this._eventListenersChanged, this); |
| } |
| |
| detached() |
| { |
| WI.DOMNode.removeEventListener(WI.DOMNode.Event.EventListenersChanged, this._eventListenersChanged, this); |
| |
| super.detached(); |
| } |
| |
| // Private |
| |
| _accessibilitySupported() |
| { |
| return window.DOMAgent && DOMAgent.getAccessibilityPropertiesForNode; |
| } |
| |
| _refreshIdentity() |
| { |
| const domNode = this.domNode; |
| this._identityNodeTypeRow.value = this._nodeTypeDisplayName(); |
| this._identityNodeNameRow.value = domNode.nodeNameInCorrectCase(); |
| this._identityNodeValueRow.value = domNode.nodeValue(); |
| this._identityNodeContentSecurityPolicyHashRow.value = domNode.contentSecurityPolicyHash(); |
| } |
| |
| _refreshAttributes() |
| { |
| let domNode = this.domNode; |
| if (!domNode || !domNode.hasAttributes()) { |
| // Remove the DataGrid to show the placeholder text. |
| this._attributesDataGridRow.dataGrid = null; |
| return; |
| } |
| |
| let dataGrid = this._attributesDataGridRow.dataGrid; |
| if (!dataGrid) { |
| const columns = { |
| name: {title: WI.UIString("Name"), width: "30%"}, |
| value: {title: WI.UIString("Value")}, |
| }; |
| dataGrid = this._attributesDataGridRow.dataGrid = new WI.DataGrid(columns); |
| } |
| |
| dataGrid.removeChildren(); |
| |
| let attributes = domNode.attributes(); |
| attributes.sort((a, b) => a.name.extendedLocaleCompare(b.name)); |
| for (let attribute of attributes) { |
| let dataGridNode = new WI.EditableDataGridNode(attribute); |
| dataGridNode.addEventListener(WI.EditableDataGridNode.Event.ValueChanged, this._attributeNodeValueChanged, this); |
| dataGrid.appendChild(dataGridNode); |
| } |
| |
| dataGrid.updateLayoutIfNeeded(); |
| } |
| |
| _refreshProperties() |
| { |
| if (this._nodeRemoteObject) { |
| this._nodeRemoteObject.release(); |
| this._nodeRemoteObject = null; |
| } |
| |
| let domNode = this.domNode; |
| |
| const objectGroup = "dom-node-details-sidebar-properties-object-group"; |
| RuntimeAgent.releaseObjectGroup(objectGroup); |
| |
| WI.RemoteObject.resolveNode(domNode, objectGroup).then((object) => { |
| // Bail if the DOM node changed while we were waiting for the async response. |
| if (this.domNode !== domNode) |
| return; |
| |
| this._nodeRemoteObject = object; |
| |
| function inspectedPage_node_collectPrototypes() |
| { |
| // This builds an object with numeric properties. This is easier than dealing with arrays |
| // with the way RemoteObject works. Start at 1 since we use parseInt later and parseInt |
| // returns 0 for non-numeric strings make it ambiguous. |
| var prototype = this; |
| var result = []; |
| var counter = 1; |
| |
| while (prototype) { |
| result[counter++] = prototype; |
| prototype = prototype.__proto__; |
| } |
| |
| return result; |
| } |
| |
| const args = undefined; |
| const generatePreview = false; |
| object.callFunction(inspectedPage_node_collectPrototypes, args, generatePreview, nodePrototypesReady.bind(this)); |
| }); |
| |
| function nodePrototypesReady(error, object, wasThrown) |
| { |
| if (error || wasThrown || !object) |
| return; |
| |
| // Bail if the DOM node changed while we were waiting for the async response. |
| if (this.domNode !== domNode) |
| return; |
| |
| object.deprecatedGetOwnProperties(fillSection.bind(this)); |
| } |
| |
| function fillSection(prototypes) |
| { |
| if (!prototypes) |
| return; |
| |
| // Bail if the DOM node changed while we were waiting for the async response. |
| if (this.domNode !== domNode) |
| return; |
| |
| let element = this._propertiesRow.element; |
| element.removeChildren(); |
| |
| let propertyPath = new WI.PropertyPath(this._nodeRemoteObject, "node"); |
| |
| let initialSection = true; |
| for (let i = 0; i < prototypes.length; ++i) { |
| // The only values we care about are numeric, as assigned in collectPrototypes. |
| if (!parseInt(prototypes[i].name, 10)) |
| continue; |
| |
| let prototype = prototypes[i].value; |
| let prototypeName = prototype.description; |
| let title = prototypeName; |
| if (/Prototype$/.test(title)) { |
| prototypeName = prototypeName.replace(/Prototype$/, ""); |
| title = prototypeName + WI.UIString(" (Prototype)"); |
| } else if (title === "Object") |
| title = title + WI.UIString(" (Prototype)"); |
| |
| let mode = initialSection ? WI.ObjectTreeView.Mode.Properties : WI.ObjectTreeView.Mode.PureAPI; |
| let objectTree = new WI.ObjectTreeView(prototype, mode, propertyPath); |
| objectTree.showOnlyProperties(); |
| objectTree.setPrototypeNameOverride(prototypeName); |
| |
| let detailsSection = new WI.DetailsSection(prototype.description.hash + "-prototype-properties", title, null, null, true); |
| detailsSection.groups[0].rows = [new WI.ObjectPropertiesDetailSectionRow(objectTree, detailsSection)]; |
| |
| element.appendChild(detailsSection.element); |
| |
| initialSection = false; |
| } |
| } |
| } |
| |
| _refreshEventListeners() |
| { |
| var domNode = this.domNode; |
| if (!domNode) |
| return; |
| |
| const windowTargetIdentifier = Symbol("window"); |
| |
| function createEventListenerSection(title, eventListeners, options = {}) { |
| let groups = eventListeners.map((eventListener) => new WI.EventListenerSectionGroup(eventListener, options)); |
| |
| const optionsElement = null; |
| const defaultCollapsedSettingValue = true; |
| let section = new WI.DetailsSection(`${title}-event-listener-section`, title, groups, optionsElement, defaultCollapsedSettingValue); |
| section.element.classList.add("event-listener-section"); |
| return section; |
| } |
| |
| function generateGroupsByEvent(eventListeners) { |
| let eventListenerTypes = new Map; |
| for (let eventListener of eventListeners) { |
| console.assert(eventListener.nodeId || eventListener.onWindow); |
| if (eventListener.nodeId) |
| eventListener.node = WI.domManager.nodeForId(eventListener.nodeId); |
| |
| let eventListenersForType = eventListenerTypes.get(eventListener.type); |
| if (!eventListenersForType) |
| eventListenerTypes.set(eventListener.type, eventListenersForType = []); |
| eventListenersForType.push(eventListener); |
| } |
| |
| let rows = []; |
| |
| let types = Array.from(eventListenerTypes.keys()); |
| types.sort(); |
| for (let type of types) |
| rows.push(createEventListenerSection(type, eventListenerTypes.get(type), {hideType: true})); |
| |
| return rows; |
| } |
| |
| function generateGroupsByTarget(eventListeners) { |
| let eventListenerTargets = new Map; |
| for (let eventListener of eventListeners) { |
| console.assert(eventListener.nodeId || eventListener.onWindow); |
| if (eventListener.nodeId) |
| eventListener.node = WI.domManager.nodeForId(eventListener.nodeId); |
| |
| let target = eventListener.onWindow ? windowTargetIdentifier : eventListener.node; |
| let eventListenersForTarget = eventListenerTargets.get(target); |
| if (!eventListenersForTarget) |
| eventListenerTargets.set(target, eventListenersForTarget = []); |
| eventListenersForTarget.push(eventListener); |
| } |
| |
| let rows = []; |
| |
| function generateSectionForTarget(target) { |
| let eventListenersForTarget = eventListenerTargets.get(target); |
| if (!eventListenersForTarget) |
| return; |
| |
| eventListenersForTarget.sort((a, b) => a.type.toLowerCase().extendedLocaleCompare(b.type.toLowerCase())); |
| |
| let title = target === windowTargetIdentifier ? WI.unlocalizedString("window") : target.displayName; |
| |
| let section = createEventListenerSection(title, eventListenersForTarget, {hideTarget: true}); |
| if (target instanceof WI.DOMNode) |
| WI.bindInteractionsForNodeToElement(target, section.titleElement, {ignoreClick: true}); |
| rows.push(section); |
| } |
| |
| let currentNode = domNode; |
| do { |
| generateSectionForTarget(currentNode); |
| } while (currentNode = currentNode.parentNode); |
| |
| generateSectionForTarget(windowTargetIdentifier); |
| |
| return rows; |
| } |
| |
| function eventListenersCallback(error, eventListeners) |
| { |
| if (error) |
| return; |
| |
| // Bail if the DOM node changed while we were waiting for the async response. |
| if (this.domNode !== domNode) |
| return; |
| |
| if (!eventListeners.length) { |
| var emptyRow = new WI.DetailsSectionRow(WI.UIString("No Event Listeners")); |
| emptyRow.showEmptyMessage(); |
| this._eventListenersSectionGroup.rows = [emptyRow]; |
| return; |
| } |
| |
| switch (this._eventListenerGroupingMethodSetting.value) { |
| case WI.DOMNodeDetailsSidebarPanel.EventListenerGroupingMethod.Event: |
| this._eventListenersSectionGroup.rows = generateGroupsByEvent.call(this, eventListeners); |
| break; |
| |
| case WI.DOMNodeDetailsSidebarPanel.EventListenerGroupingMethod.Target: |
| this._eventListenersSectionGroup.rows = generateGroupsByTarget.call(this, eventListeners); |
| break; |
| } |
| } |
| |
| domNode.getEventListeners(eventListenersCallback.bind(this)); |
| } |
| |
| _refreshDataBindings() |
| { |
| if (!this._dataBindingsSection) |
| return; |
| |
| let domNode = this.domNode; |
| if (!domNode) |
| return; |
| |
| DOMAgent.getDataBindingsForNode(this.domNode.id).then(({dataBindings}) => { |
| if (this.domNode !== domNode) |
| return; |
| |
| if (!dataBindings.length) { |
| let emptyRow = new WI.DetailsSectionRow(WI.UIString("No Data Bindings")); |
| emptyRow.showEmptyMessage(); |
| this._dataBindingsSection.groups = [new WI.DetailsSectionGroup([emptyRow])]; |
| return; |
| } |
| |
| let groups = []; |
| for (let {binding, type, value} of dataBindings) { |
| groups.push(new WI.DetailsSectionGroup([ |
| new WI.DetailsSectionSimpleRow(WI.UIString("Binding"), binding), |
| new WI.DetailsSectionSimpleRow(WI.UIString("Type"), type), |
| new WI.DetailsSectionSimpleRow(WI.UIString("Value"), value), |
| ])); |
| } |
| this._dataBindingsSection.groups = groups; |
| }); |
| } |
| |
| _refreshAssociatedData() |
| { |
| if (!this._associatedDataGrid) |
| return; |
| |
| const objectGroup = "dom-node-details-sidebar-associated-data-object-group"; |
| RuntimeAgent.releaseObjectGroup(objectGroup); |
| |
| let domNode = this.domNode; |
| if (!domNode) |
| return; |
| |
| DOMAgent.getAssociatedDataForNode(domNode.id).then(({associatedData}) => { |
| if (this.domNode !== domNode) |
| return; |
| |
| if (!associatedData) { |
| this._associatedDataGrid.showEmptyMessage(); |
| return; |
| } |
| |
| let expression = associatedData; |
| const options = { |
| objectGroup, |
| doNotPauseOnExceptionsAndMuteConsole: true, |
| }; |
| WI.runtimeManager.evaluateInInspectedWindow(expression, options, (result, wasThrown) => { |
| console.assert(!wasThrown); |
| |
| if (!result) { |
| this._associatedDataGrid.showEmptyMessage(); |
| return; |
| } |
| |
| this._associatedDataGrid.hideEmptyMessage(); |
| |
| const propertyPath = null; |
| const forceExpanding = true; |
| let element = WI.FormattedValue.createObjectTreeOrFormattedValueForRemoteObject(result, propertyPath, forceExpanding); |
| |
| let objectTree = element.__objectTree; |
| if (objectTree) { |
| objectTree.showOnlyProperties(); |
| objectTree.expand(); |
| } |
| |
| this._associatedDataGrid.element.appendChild(element); |
| }); |
| }); |
| } |
| |
| _refreshAccessibility() |
| { |
| if (!this._accessibilitySupported()) |
| return; |
| |
| var domNode = this.domNode; |
| if (!domNode) |
| return; |
| |
| var properties = {}; |
| |
| function booleanValueToLocalizedStringIfTrue(property) { |
| if (properties[property]) |
| return WI.UIString("Yes"); |
| return ""; |
| } |
| |
| function booleanValueToLocalizedStringIfPropertyDefined(property) { |
| if (properties[property] !== undefined) { |
| if (properties[property]) |
| return WI.UIString("Yes"); |
| else |
| return WI.UIString("No"); |
| } |
| return ""; |
| } |
| |
| function linkForNodeId(nodeId) { |
| var link = null; |
| if (nodeId !== undefined && typeof nodeId === "number") { |
| var node = WI.domManager.nodeForId(nodeId); |
| if (node) |
| link = WI.linkifyAccessibilityNodeReference(node); |
| } |
| return link; |
| } |
| |
| function linkListForNodeIds(nodeIds) { |
| if (!nodeIds) |
| return null; |
| |
| const itemsToShow = 5; |
| let hasLinks = false; |
| let listItemCount = 0; |
| let container = document.createElement("div"); |
| container.classList.add("list-container"); |
| let linkList = container.createChild("ul", "node-link-list"); |
| let initiallyHiddenItems = []; |
| for (let nodeId of nodeIds) { |
| let node = WI.domManager.nodeForId(nodeId); |
| if (!node) |
| continue; |
| let link = WI.linkifyAccessibilityNodeReference(node); |
| hasLinks = true; |
| let li = linkList.createChild("li"); |
| li.appendChild(link); |
| if (listItemCount >= itemsToShow) { |
| li.hidden = true; |
| initiallyHiddenItems.push(li); |
| } |
| listItemCount++; |
| } |
| container.appendChild(linkList); |
| if (listItemCount > itemsToShow) { |
| let moreNodesButton = container.createChild("button", "expand-list-button"); |
| moreNodesButton.textContent = WI.UIString("%d More\u2026").format(listItemCount - itemsToShow); |
| moreNodesButton.addEventListener("click", () => { |
| initiallyHiddenItems.forEach((element) => { element.hidden = false; }); |
| moreNodesButton.remove(); |
| }); |
| } |
| if (hasLinks) |
| return container; |
| |
| return null; |
| } |
| |
| function accessibilityPropertiesCallback(accessibilityProperties) { |
| if (this.domNode !== domNode) |
| return; |
| |
| // Make sure the current set of properties is available in the closure scope for the helper functions. |
| properties = accessibilityProperties; |
| |
| if (accessibilityProperties && accessibilityProperties.exists) { |
| |
| var activeDescendantLink = linkForNodeId(accessibilityProperties.activeDescendantNodeId); |
| var busy = booleanValueToLocalizedStringIfPropertyDefined("busy"); |
| |
| var checked = ""; |
| if (accessibilityProperties.checked !== undefined) { |
| if (accessibilityProperties.checked === DOMAgent.AccessibilityPropertiesChecked.True) |
| checked = WI.UIString("Yes"); |
| else if (accessibilityProperties.checked === DOMAgent.AccessibilityPropertiesChecked.Mixed) |
| checked = WI.UIString("Mixed"); |
| else // DOMAgent.AccessibilityPropertiesChecked.False |
| checked = WI.UIString("No"); |
| } |
| |
| // Accessibility tree children are not a 1:1 mapping with DOM tree children. |
| var childNodeLinkList = linkListForNodeIds(accessibilityProperties.childNodeIds); |
| var controlledNodeLinkList = linkListForNodeIds(accessibilityProperties.controlledNodeIds); |
| |
| var current = ""; |
| switch (accessibilityProperties.current) { |
| case DOMAgent.AccessibilityPropertiesCurrent.True: |
| current = WI.UIString("True"); |
| break; |
| case DOMAgent.AccessibilityPropertiesCurrent.Page: |
| current = WI.UIString("Page"); |
| break; |
| case DOMAgent.AccessibilityPropertiesCurrent.Location: |
| current = WI.UIString("Location"); |
| break; |
| case DOMAgent.AccessibilityPropertiesCurrent.Step: |
| current = WI.UIString("Step"); |
| break; |
| case DOMAgent.AccessibilityPropertiesCurrent.Date: |
| current = WI.UIString("Date"); |
| break; |
| case DOMAgent.AccessibilityPropertiesCurrent.Time: |
| current = WI.UIString("Time"); |
| break; |
| default: |
| current = ""; |
| } |
| |
| var disabled = booleanValueToLocalizedStringIfTrue("disabled"); |
| var expanded = booleanValueToLocalizedStringIfPropertyDefined("expanded"); |
| var flowedNodeLinkList = linkListForNodeIds(accessibilityProperties.flowedNodeIds); |
| var focused = booleanValueToLocalizedStringIfPropertyDefined("focused"); |
| |
| var ignored = ""; |
| if (accessibilityProperties.ignored) { |
| ignored = WI.UIString("Yes"); |
| if (accessibilityProperties.hidden) |
| ignored = WI.UIString("%s (hidden)").format(ignored); |
| else if (accessibilityProperties.ignoredByDefault) |
| ignored = WI.UIString("%s (default)").format(ignored); |
| } |
| |
| var invalid = ""; |
| if (accessibilityProperties.invalid === DOMAgent.AccessibilityPropertiesInvalid.True) |
| invalid = WI.UIString("Yes"); |
| else if (accessibilityProperties.invalid === DOMAgent.AccessibilityPropertiesInvalid.Grammar) |
| invalid = WI.UIString("Grammar"); |
| else if (accessibilityProperties.invalid === DOMAgent.AccessibilityPropertiesInvalid.Spelling) |
| invalid = WI.UIString("Spelling"); |
| |
| var label = accessibilityProperties.label; |
| |
| var liveRegionStatus = ""; |
| var liveRegionStatusNode = null; |
| var liveRegionStatusToken = accessibilityProperties.liveRegionStatus; |
| switch (liveRegionStatusToken) { |
| case DOMAgent.AccessibilityPropertiesLiveRegionStatus.Assertive: |
| liveRegionStatus = WI.UIString("Assertive"); |
| break; |
| case DOMAgent.AccessibilityPropertiesLiveRegionStatus.Polite: |
| liveRegionStatus = WI.UIString("Polite"); |
| break; |
| default: |
| liveRegionStatus = ""; |
| } |
| if (liveRegionStatus) { |
| var liveRegionRelevant = accessibilityProperties.liveRegionRelevant; |
| // Append @aria-relevant values. E.g. "Live: Assertive (Additions, Text)". |
| if (liveRegionRelevant && liveRegionRelevant.length) { |
| // @aria-relevant="all" is exposed as ["additions","removals","text"], in order. |
| // This order is controlled in WebCore and expected in WebInspectorUI. |
| if (liveRegionRelevant.length === 3 |
| && liveRegionRelevant[0] === DOMAgent.LiveRegionRelevant.Additions |
| && liveRegionRelevant[1] === DOMAgent.LiveRegionRelevant.Removals |
| && liveRegionRelevant[2] === DOMAgent.LiveRegionRelevant.Text) |
| liveRegionRelevant = [WI.UIString("All Changes")]; |
| else { |
| // Reassign localized strings in place: ["additions","text"] becomes ["Additions","Text"]. |
| liveRegionRelevant = liveRegionRelevant.map(function(value) { |
| switch (value) { |
| case DOMAgent.LiveRegionRelevant.Additions: |
| return WI.UIString("Additions"); |
| case DOMAgent.LiveRegionRelevant.Removals: |
| return WI.UIString("Removals"); |
| case DOMAgent.LiveRegionRelevant.Text: |
| return WI.UIString("Text"); |
| default: // If WebCore sends a new unhandled value, display as a String. |
| return "\"" + value + "\""; |
| } |
| }); |
| } |
| liveRegionStatus += " (" + liveRegionRelevant.join(", ") + ")"; |
| } |
| // Clarify @aria-atomic if necessary. |
| if (accessibilityProperties.liveRegionAtomic) { |
| liveRegionStatusNode = document.createElement("div"); |
| liveRegionStatusNode.className = "value-with-clarification"; |
| liveRegionStatusNode.setAttribute("role", "text"); |
| liveRegionStatusNode.append(liveRegionStatus); |
| var clarificationNode = document.createElement("div"); |
| clarificationNode.className = "clarification"; |
| clarificationNode.append(WI.UIString("Region announced in its entirety.")); |
| liveRegionStatusNode.appendChild(clarificationNode); |
| } |
| } |
| |
| var mouseEventNodeId = accessibilityProperties.mouseEventNodeId; |
| var mouseEventTextValue = ""; |
| var mouseEventNodeLink = null; |
| if (mouseEventNodeId) { |
| if (mouseEventNodeId === accessibilityProperties.nodeId) |
| mouseEventTextValue = WI.UIString("Yes"); |
| else |
| mouseEventNodeLink = linkForNodeId(mouseEventNodeId); |
| } |
| |
| var ownedNodeLinkList = linkListForNodeIds(accessibilityProperties.ownedNodeIds); |
| |
| // Accessibility tree parent is not a 1:1 mapping with the DOM tree parent. |
| var parentNodeLink = linkForNodeId(accessibilityProperties.parentNodeId); |
| |
| var pressed = booleanValueToLocalizedStringIfPropertyDefined("pressed"); |
| var readonly = booleanValueToLocalizedStringIfTrue("readonly"); |
| var required = booleanValueToLocalizedStringIfPropertyDefined("required"); |
| |
| var role = accessibilityProperties.role; |
| let hasPopup = accessibilityProperties.isPopupButton; |
| let roleType = null; |
| let buttonType = null; |
| let buttonTypePopupString = WI.UIString("popup"); |
| let buttonTypeToggleString = WI.UIString("toggle"); |
| let buttonTypePopupToggleString = WI.UIString("popup, toggle"); |
| |
| if (role === "" || role === "unknown") |
| role = WI.UIString("No matching ARIA role"); |
| else if (role) { |
| if (role === "button") { |
| if (pressed) |
| buttonType = buttonTypeToggleString; |
| |
| // In cases where an element is a toggle button, but it also has |
| // aria-haspopup, we concatenate the button types. If it is just |
| // a popup button, we only include "popup". |
| if (hasPopup) |
| buttonType = buttonType ? buttonTypePopupToggleString : buttonTypePopupString; |
| } |
| |
| if (!domNode.getAttribute("role")) |
| roleType = WI.UIString("default"); |
| else if (buttonType || domNode.getAttribute("role") !== role) |
| roleType = WI.UIString("computed"); |
| |
| if (buttonType && roleType) |
| role = WI.UIString("%s (%s, %s)").format(role, buttonType, roleType); |
| else if (roleType || buttonType) { |
| let extraInfo = roleType || buttonType; |
| role = WI.UIString("%s (%s)").format(role, extraInfo); |
| } |
| } |
| |
| var selected = booleanValueToLocalizedStringIfTrue("selected"); |
| var selectedChildNodeLinkList = linkListForNodeIds(accessibilityProperties.selectedChildNodeIds); |
| |
| var headingLevel = accessibilityProperties.headingLevel; |
| var hierarchyLevel = accessibilityProperties.hierarchyLevel; |
| // Assign all the properties to their respective views. |
| this._accessibilityNodeActiveDescendantRow.value = activeDescendantLink || ""; |
| this._accessibilityNodeBusyRow.value = busy; |
| this._accessibilityNodeCheckedRow.value = checked; |
| this._accessibilityNodeChildrenRow.value = childNodeLinkList || ""; |
| this._accessibilityNodeControlsRow.value = controlledNodeLinkList || ""; |
| this._accessibilityNodeCurrentRow.value = current; |
| this._accessibilityNodeDisabledRow.value = disabled; |
| this._accessibilityNodeExpandedRow.value = expanded; |
| this._accessibilityNodeFlowsRow.value = flowedNodeLinkList || ""; |
| this._accessibilityNodeFocusedRow.value = focused; |
| this._accessibilityNodeHeadingLevelRow.value = headingLevel || ""; |
| this._accessibilityNodehierarchyLevelRow.value = hierarchyLevel || ""; |
| this._accessibilityNodeIgnoredRow.value = ignored; |
| this._accessibilityNodeInvalidRow.value = invalid; |
| this._accessibilityNodeLabelRow.value = label; |
| this._accessibilityNodeLiveRegionStatusRow.value = liveRegionStatusNode || liveRegionStatus; |
| |
| // Row label changes based on whether the value is a delegate node link. |
| this._accessibilityNodeMouseEventRow.label = mouseEventNodeLink ? WI.UIString("Click Listener") : WI.UIString("Clickable"); |
| this._accessibilityNodeMouseEventRow.value = mouseEventNodeLink || mouseEventTextValue; |
| |
| this._accessibilityNodeOwnsRow.value = ownedNodeLinkList || ""; |
| this._accessibilityNodeParentRow.value = parentNodeLink || ""; |
| this._accessibilityNodePressedRow.value = pressed; |
| this._accessibilityNodeReadonlyRow.value = readonly; |
| this._accessibilityNodeRequiredRow.value = required; |
| this._accessibilityNodeRoleRow.value = role; |
| this._accessibilityNodeSelectedRow.value = selected; |
| |
| this._accessibilityNodeSelectedChildrenRow.label = WI.UIString("Selected Items"); |
| this._accessibilityNodeSelectedChildrenRow.value = selectedChildNodeLinkList || ""; |
| if (selectedChildNodeLinkList && accessibilityProperties.selectedChildNodeIds.length === 1) |
| this._accessibilityNodeSelectedChildrenRow.label = WI.UIString("Selected Item"); |
| |
| // Display order, not alphabetical as above. |
| this._accessibilityGroup.rows = [ |
| // Global properties for all elements. |
| this._accessibilityNodeIgnoredRow, |
| this._accessibilityNodeRoleRow, |
| this._accessibilityNodeLabelRow, |
| this._accessibilityNodeParentRow, |
| this._accessibilityNodeActiveDescendantRow, |
| this._accessibilityNodeSelectedChildrenRow, |
| this._accessibilityNodeChildrenRow, |
| this._accessibilityNodeOwnsRow, |
| this._accessibilityNodeControlsRow, |
| this._accessibilityNodeFlowsRow, |
| this._accessibilityNodeMouseEventRow, |
| this._accessibilityNodeFocusedRow, |
| this._accessibilityNodeHeadingLevelRow, |
| this._accessibilityNodehierarchyLevelRow, |
| this._accessibilityNodeBusyRow, |
| this._accessibilityNodeLiveRegionStatusRow, |
| this._accessibilityNodeCurrentRow, |
| |
| // Properties exposed for all input-type elements. |
| this._accessibilityNodeDisabledRow, |
| this._accessibilityNodeInvalidRow, |
| this._accessibilityNodeRequiredRow, |
| |
| // Role-specific properties. |
| this._accessibilityNodeCheckedRow, |
| this._accessibilityNodeExpandedRow, |
| this._accessibilityNodePressedRow, |
| this._accessibilityNodeReadonlyRow, |
| this._accessibilityNodeSelectedRow |
| ]; |
| |
| this._accessibilityEmptyRow.hideEmptyMessage(); |
| |
| } else { |
| this._accessibilityGroup.rows = [this._accessibilityEmptyRow]; |
| this._accessibilityEmptyRow.showEmptyMessage(); |
| } |
| } |
| |
| domNode.accessibilityProperties(accessibilityPropertiesCallback.bind(this)); |
| } |
| |
| _eventListenersChanged(event) |
| { |
| if (event.target === this.domNode || event.target.isAncestor(this.domNode)) |
| this._refreshEventListeners(); |
| } |
| |
| _attributesChanged(event) |
| { |
| if (event.data.node !== this.domNode) |
| return; |
| this._refreshAttributes(); |
| this._refreshAccessibility(); |
| this._refreshDataBindings(); |
| } |
| |
| _attributeNodeValueChanged(event) |
| { |
| let change = event.data; |
| let data = event.target.data; |
| |
| if (change.columnIdentifier === "name") { |
| this.domNode.removeAttribute(data[change.columnIdentifier], (error) => { |
| this.domNode.setAttribute(change.value, `${change.value}="${data.value}"`); |
| }); |
| } else if (change.columnIdentifier === "value") |
| this.domNode.setAttributeValue(data.name, change.value); |
| } |
| |
| _characterDataModified(event) |
| { |
| if (event.data.node !== this.domNode) |
| return; |
| this._identityNodeValueRow.value = this.domNode.nodeValue(); |
| } |
| |
| _customElementStateChanged(event) |
| { |
| if (event.data.node !== this.domNode) |
| return; |
| this._refreshIdentity(); |
| } |
| |
| _nodeTypeDisplayName() |
| { |
| switch (this.domNode.nodeType()) { |
| case Node.ELEMENT_NODE: { |
| const nodeName = WI.UIString("Element"); |
| const state = this._customElementState(); |
| return state === null ? nodeName : `${nodeName} (${state})`; |
| } |
| case Node.TEXT_NODE: |
| return WI.UIString("Text Node"); |
| case Node.COMMENT_NODE: |
| return WI.UIString("Comment"); |
| case Node.DOCUMENT_NODE: |
| return WI.UIString("Document"); |
| case Node.DOCUMENT_TYPE_NODE: |
| return WI.UIString("Document Type"); |
| case Node.DOCUMENT_FRAGMENT_NODE: |
| return WI.UIString("Document Fragment"); |
| case Node.CDATA_SECTION_NODE: |
| return WI.UIString("Character Data"); |
| case Node.PROCESSING_INSTRUCTION_NODE: |
| return WI.UIString("Processing Instruction"); |
| default: |
| console.error("Unknown DOM node type: ", this.domNode.nodeType()); |
| return this.domNode.nodeType(); |
| } |
| } |
| |
| _customElementState() |
| { |
| const state = this.domNode.customElementState(); |
| switch (state) { |
| case WI.DOMNode.CustomElementState.Builtin: |
| return null; |
| case WI.DOMNode.CustomElementState.Custom: |
| return WI.UIString("Custom"); |
| case WI.DOMNode.CustomElementState.Waiting: |
| return WI.UIString("Undefined custom element"); |
| case WI.DOMNode.CustomElementState.Failed: |
| return WI.UIString("Failed to upgrade"); |
| } |
| console.error("Unknown DOM custom element state: ", state); |
| return null; |
| } |
| }; |
| |
| WI.DOMNodeDetailsSidebarPanel.EventListenerGroupingMethod = { |
| Event: "event", |
| Target: "target", |
| }; |
