| /* |
| * Copyright (C) 2011 Google Inc. All rights reserved. |
| * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. |
| * Copyright (C) 2009 Joseph Pecoraro |
| * |
| * 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. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE 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 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. |
| */ |
| /** |
| * @implements {Console.ConsoleViewportElement} |
| * @unrestricted |
| */ |
| export default class ConsoleViewMessage { |
| /** |
| * @param {!SDK.ConsoleMessage} consoleMessage |
| * @param {!Components.Linkifier} linkifier |
| * @param {number} nestingLevel |
| * @param {function(!Common.Event)} onResize |
| */ |
| constructor(consoleMessage, linkifier, nestingLevel, onResize) { |
| this._message = consoleMessage; |
| this._linkifier = linkifier; |
| this._repeatCount = 1; |
| this._closeGroupDecorationCount = 0; |
| this._nestingLevel = nestingLevel; |
| /** @type {!Array<{element: !Element, forceSelect: function()}>} */ |
| this._selectableChildren = []; |
| this._messageResized = onResize; |
| |
| /** @type {?DataGrid.DataGrid} */ |
| this._dataGrid = null; |
| this._previewFormatter = new ObjectUI.RemoteObjectPreviewFormatter(); |
| this._searchRegex = null; |
| /** @type {?UI.Icon} */ |
| this._messageLevelIcon = null; |
| this._traceExpanded = false; |
| /** @type {?function(boolean)} */ |
| this._expandTrace = null; |
| /** @type {?Element} */ |
| this._anchorElement = null; |
| } |
| |
| /** |
| * @override |
| * @return {!Element} |
| */ |
| element() { |
| return this.toMessageElement(); |
| } |
| |
| /** |
| * @override |
| */ |
| wasShown() { |
| if (this._dataGrid) { |
| this._dataGrid.updateWidths(); |
| } |
| this._isVisible = true; |
| } |
| |
| onResize() { |
| if (!this._isVisible) { |
| return; |
| } |
| if (this._dataGrid) { |
| this._dataGrid.onResize(); |
| } |
| } |
| |
| /** |
| * @override |
| */ |
| willHide() { |
| this._isVisible = false; |
| this._cachedHeight = this.element().offsetHeight; |
| } |
| |
| /** |
| * @return {number} |
| */ |
| fastHeight() { |
| if (this._cachedHeight) { |
| return this._cachedHeight; |
| } |
| // This value reflects the 18px min-height of .console-message, plus the |
| // 1px border of .console-message-wrapper. Keep in sync with consoleView.css. |
| const defaultConsoleRowHeight = 19; |
| if (this._message.type === SDK.ConsoleMessage.MessageType.Table) { |
| const table = this._message.parameters[0]; |
| if (table && table.preview) { |
| return defaultConsoleRowHeight * table.preview.properties.length; |
| } |
| } |
| return defaultConsoleRowHeight; |
| } |
| |
| /** |
| * @return {!SDK.ConsoleMessage} |
| */ |
| consoleMessage() { |
| return this._message; |
| } |
| |
| /** |
| * @return {!Element} |
| */ |
| _buildTableMessage() { |
| const formattedMessage = createElementWithClass('span', 'source-code'); |
| this._anchorElement = this._buildMessageAnchor(); |
| if (this._anchorElement) { |
| formattedMessage.appendChild(this._anchorElement); |
| } |
| |
| let table = this._message.parameters && this._message.parameters.length ? this._message.parameters[0] : null; |
| if (table) { |
| table = this._parameterToRemoteObject(table); |
| } |
| if (!table || !table.preview) { |
| return this._buildMessage(); |
| } |
| |
| const rawValueColumnSymbol = Symbol('rawValueColumn'); |
| const columnNames = []; |
| const preview = table.preview; |
| const rows = []; |
| for (let i = 0; i < preview.properties.length; ++i) { |
| const rowProperty = preview.properties[i]; |
| let rowSubProperties; |
| if (rowProperty.valuePreview) { |
| rowSubProperties = rowProperty.valuePreview.properties; |
| } else if (rowProperty.value) { |
| rowSubProperties = [{name: rawValueColumnSymbol, type: rowProperty.type, value: rowProperty.value}]; |
| } else { |
| continue; |
| } |
| |
| const rowValue = {}; |
| const maxColumnsToRender = 20; |
| for (let j = 0; j < rowSubProperties.length; ++j) { |
| const cellProperty = rowSubProperties[j]; |
| let columnRendered = columnNames.indexOf(cellProperty.name) !== -1; |
| if (!columnRendered) { |
| if (columnNames.length === maxColumnsToRender) { |
| continue; |
| } |
| columnRendered = true; |
| columnNames.push(cellProperty.name); |
| } |
| |
| if (columnRendered) { |
| const cellElement = this._renderPropertyPreviewOrAccessor(table, [rowProperty, cellProperty]); |
| cellElement.classList.add('console-message-nowrap-below'); |
| rowValue[cellProperty.name] = cellElement; |
| } |
| } |
| rows.push([rowProperty.name, rowValue]); |
| } |
| |
| const flatValues = []; |
| for (let i = 0; i < rows.length; ++i) { |
| const rowName = rows[i][0]; |
| const rowValue = rows[i][1]; |
| flatValues.push(rowName); |
| for (let j = 0; j < columnNames.length; ++j) { |
| flatValues.push(rowValue[columnNames[j]]); |
| } |
| } |
| columnNames.unshift(Common.UIString('(index)')); |
| const columnDisplayNames = columnNames.map(name => name === rawValueColumnSymbol ? Common.UIString('Value') : name); |
| |
| if (flatValues.length) { |
| this._dataGrid = DataGrid.SortableDataGrid.create(columnDisplayNames, flatValues); |
| this._dataGrid.setStriped(true); |
| this._dataGrid.setFocusable(false); |
| |
| const formattedResult = createElementWithClass('span', 'console-message-text'); |
| const tableElement = formattedResult.createChild('div', 'console-message-formatted-table'); |
| const dataGridContainer = tableElement.createChild('span'); |
| tableElement.appendChild(this._formatParameter(table, true, false)); |
| dataGridContainer.appendChild(this._dataGrid.element); |
| formattedMessage.appendChild(formattedResult); |
| this._dataGrid.renderInline(); |
| } |
| return formattedMessage; |
| } |
| |
| /** |
| * @return {!Element} |
| */ |
| _buildMessage() { |
| let messageElement; |
| let messageText = this._message.messageText; |
| if (this._message.source === SDK.ConsoleMessage.MessageSource.ConsoleAPI) { |
| switch (this._message.type) { |
| case SDK.ConsoleMessage.MessageType.Trace: |
| messageElement = this._format(this._message.parameters || ['console.trace']); |
| break; |
| case SDK.ConsoleMessage.MessageType.Clear: |
| messageElement = createElementWithClass('span', 'console-info'); |
| if (Common.moduleSetting('preserveConsoleLog').get()) { |
| messageElement.textContent = Common.UIString('console.clear() was prevented due to \'Preserve log\''); |
| } else { |
| messageElement.textContent = Common.UIString('Console was cleared'); |
| } |
| messageElement.title = |
| ls`Clear all messages with ${UI.shortcutRegistry.shortcutTitleForAction('console.clear')}`; |
| break; |
| case SDK.ConsoleMessage.MessageType.Dir: { |
| const obj = this._message.parameters ? this._message.parameters[0] : undefined; |
| const args = ['%O', obj]; |
| messageElement = this._format(args); |
| break; |
| } |
| case SDK.ConsoleMessage.MessageType.Profile: |
| case SDK.ConsoleMessage.MessageType.ProfileEnd: |
| messageElement = this._format([messageText]); |
| break; |
| case SDK.ConsoleMessage.MessageType.Assert: |
| this._messagePrefix = ls`Assertion failed: `; |
| // Fall through. |
| default: { |
| if (this._message.parameters && this._message.parameters.length === 1 && |
| this._message.parameters[0].type === 'string') { |
| messageElement = this._tryFormatAsError(/** @type {string} */ (this._message.parameters[0].value)); |
| } |
| const args = this._message.parameters || [messageText]; |
| messageElement = messageElement || this._format(args); |
| } |
| } |
| } else { |
| if (this._message.source === SDK.ConsoleMessage.MessageSource.Network) { |
| messageElement = this._formatAsNetworkRequest() || this._format([messageText]); |
| } else { |
| const messageInParameters = |
| this._message.parameters && messageText === /** @type {string} */ (this._message.parameters[0]); |
| if (this._message.source === SDK.ConsoleMessage.MessageSource.Violation) { |
| messageText = Common.UIString('[Violation] %s', messageText); |
| } else if (this._message.source === SDK.ConsoleMessage.MessageSource.Intervention) { |
| messageText = Common.UIString('[Intervention] %s', messageText); |
| } else if (this._message.source === SDK.ConsoleMessage.MessageSource.Deprecation) { |
| messageText = Common.UIString('[Deprecation] %s', messageText); |
| } |
| const args = this._message.parameters || [messageText]; |
| if (messageInParameters) { |
| args[0] = messageText; |
| } |
| messageElement = this._format(args); |
| } |
| } |
| messageElement.classList.add('console-message-text'); |
| |
| const formattedMessage = createElementWithClass('span', 'source-code'); |
| this._anchorElement = this._buildMessageAnchor(); |
| if (this._anchorElement) { |
| formattedMessage.appendChild(this._anchorElement); |
| } |
| formattedMessage.appendChild(messageElement); |
| return formattedMessage; |
| } |
| |
| /** |
| * @return {?Element} |
| */ |
| _formatAsNetworkRequest() { |
| const request = SDK.NetworkLog.requestForConsoleMessage(this._message); |
| if (!request) { |
| return null; |
| } |
| const messageElement = createElement('span'); |
| if (this._message.level === SDK.ConsoleMessage.MessageLevel.Error) { |
| messageElement.createTextChild(request.requestMethod + ' '); |
| const linkElement = Components.Linkifier.linkifyRevealable(request, request.url(), request.url()); |
| // Focus is handled by the viewport. |
| linkElement.tabIndex = -1; |
| this._selectableChildren.push({element: linkElement, forceSelect: () => linkElement.focus()}); |
| messageElement.appendChild(linkElement); |
| if (request.failed) { |
| messageElement.createTextChildren(' ', request.localizedFailDescription); |
| } |
| if (request.statusCode !== 0) { |
| messageElement.createTextChildren(' ', String(request.statusCode)); |
| } |
| if (request.statusText) { |
| messageElement.createTextChildren(' (', request.statusText, ')'); |
| } |
| } else { |
| const messageText = this._message.messageText; |
| const fragment = this._linkifyWithCustomLinkifier(messageText, (text, url, lineNumber, columnNumber) => { |
| let linkElement; |
| if (url === request.url()) { |
| linkElement = Components.Linkifier.linkifyRevealable( |
| /** @type {!SDK.NetworkRequest} */ (request), url, request.url()); |
| } else { |
| linkElement = Components.Linkifier.linkifyURL(url, {text, lineNumber, columnNumber}); |
| } |
| linkElement.tabIndex = -1; |
| this._selectableChildren.push({element: linkElement, forceSelect: () => linkElement.focus()}); |
| return linkElement; |
| }); |
| messageElement.appendChild(fragment); |
| } |
| return messageElement; |
| } |
| |
| /** |
| * @return {?Element} |
| */ |
| _buildMessageAnchor() { |
| let anchorElement = null; |
| if (this._message.scriptId) { |
| anchorElement = this._linkifyScriptId( |
| this._message.scriptId, this._message.url || '', this._message.line, this._message.column); |
| } else if (this._message.stackTrace && this._message.stackTrace.callFrames.length) { |
| anchorElement = this._linkifyStackTraceTopFrame(this._message.stackTrace); |
| } else if (this._message.url && this._message.url !== 'undefined') { |
| anchorElement = this._linkifyLocation(this._message.url, this._message.line, this._message.column); |
| } |
| |
| // Append a space to prevent the anchor text from being glued to the console message when the user selects and copies the console messages. |
| if (anchorElement) { |
| anchorElement.tabIndex = -1; |
| this._selectableChildren.push({ |
| element: anchorElement, |
| forceSelect: () => anchorElement.focus(), |
| }); |
| const anchorWrapperElement = createElementWithClass('span', 'console-message-anchor'); |
| anchorWrapperElement.appendChild(anchorElement); |
| anchorWrapperElement.createTextChild(' '); |
| return anchorWrapperElement; |
| } |
| return null; |
| } |
| |
| /** |
| * @return {!Element} |
| */ |
| _buildMessageWithStackTrace() { |
| const toggleElement = createElementWithClass('div', 'console-message-stack-trace-toggle'); |
| const contentElement = toggleElement.createChild('div', 'console-message-stack-trace-wrapper'); |
| |
| const messageElement = this._buildMessage(); |
| const icon = UI.Icon.create('smallicon-triangle-right', 'console-message-expand-icon'); |
| const clickableElement = contentElement.createChild('div'); |
| clickableElement.appendChild(icon); |
| // Intercept focus to avoid highlight on click. |
| clickableElement.tabIndex = -1; |
| |
| clickableElement.appendChild(messageElement); |
| const stackTraceElement = contentElement.createChild('div'); |
| const stackTracePreview = Components.JSPresentationUtils.buildStackTracePreviewContents( |
| this._message.runtimeModel().target(), this._linkifier, this._message.stackTrace); |
| stackTraceElement.appendChild(stackTracePreview.element); |
| for (const linkElement of stackTracePreview.links) { |
| linkElement.tabIndex = -1; |
| this._selectableChildren.push({element: linkElement, forceSelect: () => linkElement.focus()}); |
| } |
| stackTraceElement.classList.add('hidden'); |
| this._expandTrace = expand => { |
| icon.setIconType(expand ? 'smallicon-triangle-down' : 'smallicon-triangle-right'); |
| stackTraceElement.classList.toggle('hidden', !expand); |
| this._traceExpanded = expand; |
| }; |
| |
| /** |
| * @this {!Console.ConsoleViewMessage} |
| * @param {?Event} event |
| */ |
| function toggleStackTrace(event) { |
| if (UI.isEditing() || contentElement.hasSelection()) { |
| return; |
| } |
| this._expandTrace(stackTraceElement.classList.contains('hidden')); |
| event.consume(); |
| } |
| |
| clickableElement.addEventListener('click', toggleStackTrace.bind(this), false); |
| if (this._message.type === SDK.ConsoleMessage.MessageType.Trace) { |
| this._expandTrace(true); |
| } |
| |
| toggleElement._expandStackTraceForTest = this._expandTrace.bind(this, true); |
| return toggleElement; |
| } |
| |
| /** |
| * @param {string} url |
| * @param {number} lineNumber |
| * @param {number} columnNumber |
| * @return {?Element} |
| */ |
| _linkifyLocation(url, lineNumber, columnNumber) { |
| if (!this._message.runtimeModel()) { |
| return null; |
| } |
| return this._linkifier.linkifyScriptLocation( |
| this._message.runtimeModel().target(), null, url, lineNumber, columnNumber); |
| } |
| |
| /** |
| * @param {!Protocol.Runtime.StackTrace} stackTrace |
| * @return {?Element} |
| */ |
| _linkifyStackTraceTopFrame(stackTrace) { |
| if (!this._message.runtimeModel()) { |
| return null; |
| } |
| return this._linkifier.linkifyStackTraceTopFrame(this._message.runtimeModel().target(), stackTrace); |
| } |
| |
| /** |
| * @param {string} scriptId |
| * @param {string} url |
| * @param {number} lineNumber |
| * @param {number} columnNumber |
| * @return {?Element} |
| */ |
| _linkifyScriptId(scriptId, url, lineNumber, columnNumber) { |
| if (!this._message.runtimeModel()) { |
| return null; |
| } |
| return this._linkifier.linkifyScriptLocation( |
| this._message.runtimeModel().target(), scriptId, url, lineNumber, columnNumber); |
| } |
| |
| /** |
| * @param {!SDK.RemoteObject|!Protocol.Runtime.RemoteObject|string} parameter |
| * @return {!SDK.RemoteObject} |
| */ |
| _parameterToRemoteObject(parameter) { |
| if (parameter instanceof SDK.RemoteObject) { |
| return parameter; |
| } |
| const runtimeModel = this._message.runtimeModel(); |
| if (!runtimeModel) { |
| return SDK.RemoteObject.fromLocalObject(parameter); |
| } |
| if (typeof parameter === 'object') { |
| return runtimeModel.createRemoteObject(parameter); |
| } |
| return runtimeModel.createRemoteObjectFromPrimitiveValue(parameter); |
| } |
| |
| /** |
| * @param {!Array.<!SDK.RemoteObject|string>} rawParameters |
| * @return {!Element} |
| */ |
| _format(rawParameters) { |
| // This node is used like a Builder. Values are continually appended onto it. |
| const formattedResult = createElement('span'); |
| if (this._messagePrefix) { |
| formattedResult.createChild('span').textContent = this._messagePrefix; |
| } |
| if (!rawParameters.length) { |
| return formattedResult; |
| } |
| |
| // Formatting code below assumes that parameters are all wrappers whereas frontend console |
| // API allows passing arbitrary values as messages (strings, numbers, etc.). Wrap them here. |
| // FIXME: Only pass runtime wrappers here. |
| let parameters = []; |
| for (let i = 0; i < rawParameters.length; ++i) { |
| parameters[i] = this._parameterToRemoteObject(rawParameters[i]); |
| } |
| |
| // There can be string log and string eval result. We distinguish between them based on message type. |
| const shouldFormatMessage = |
| SDK.RemoteObject.type((/** @type {!Array.<!SDK.RemoteObject>} **/ (parameters))[0]) === 'string' && |
| (this._message.type !== SDK.ConsoleMessage.MessageType.Result || |
| this._message.level === SDK.ConsoleMessage.MessageLevel.Error); |
| |
| // Multiple parameters with the first being a format string. Save unused substitutions. |
| if (shouldFormatMessage) { |
| const result = this._formatWithSubstitutionString( |
| /** @type {string} **/ (parameters[0].description), parameters.slice(1), formattedResult); |
| parameters = result.unusedSubstitutions; |
| if (parameters.length) { |
| formattedResult.createTextChild(' '); |
| } |
| } |
| |
| // Single parameter, or unused substitutions from above. |
| for (let i = 0; i < parameters.length; ++i) { |
| // Inline strings when formatting. |
| if (shouldFormatMessage && parameters[i].type === 'string') { |
| formattedResult.appendChild(this._linkifyStringAsFragment(parameters[i].description)); |
| } else { |
| formattedResult.appendChild(this._formatParameter(parameters[i], false, true)); |
| } |
| if (i < parameters.length - 1) { |
| formattedResult.createTextChild(' '); |
| } |
| } |
| return formattedResult; |
| } |
| |
| /** |
| * @param {!SDK.RemoteObject} output |
| * @param {boolean=} forceObjectFormat |
| * @param {boolean=} includePreview |
| * @return {!Element} |
| */ |
| _formatParameter(output, forceObjectFormat, includePreview) { |
| if (output.customPreview()) { |
| return (new ObjectUI.CustomPreviewComponent(output)).element; |
| } |
| |
| const type = forceObjectFormat ? 'object' : (output.subtype || output.type); |
| let element; |
| switch (type) { |
| case 'error': |
| element = this._formatParameterAsError(output); |
| break; |
| case 'function': |
| element = this._formatParameterAsFunction(output, includePreview); |
| break; |
| case 'array': |
| case 'arraybuffer': |
| case 'blob': |
| case 'dataview': |
| case 'generator': |
| case 'iterator': |
| case 'map': |
| case 'object': |
| case 'promise': |
| case 'proxy': |
| case 'set': |
| case 'typedarray': |
| case 'weakmap': |
| case 'weakset': |
| element = this._formatParameterAsObject(output, includePreview); |
| break; |
| case 'node': |
| element = output.isNode() ? this._formatParameterAsNode(output) : this._formatParameterAsObject(output, false); |
| break; |
| case 'string': |
| element = this._formatParameterAsString(output); |
| break; |
| case 'boolean': |
| case 'date': |
| case 'null': |
| case 'number': |
| case 'regexp': |
| case 'symbol': |
| case 'undefined': |
| case 'bigint': |
| element = this._formatParameterAsValue(output); |
| break; |
| default: |
| element = this._formatParameterAsValue(output); |
| console.error('Tried to format remote object of unknown type.'); |
| } |
| element.classList.add('object-value-' + type); |
| element.classList.add('source-code'); |
| return element; |
| } |
| |
| /** |
| * @param {!SDK.RemoteObject} obj |
| * @return {!Element} |
| */ |
| _formatParameterAsValue(obj) { |
| const result = createElement('span'); |
| const description = obj.description || ''; |
| if (description.length > Console.ConsoleViewMessage._MaxTokenizableStringLength) { |
| result.appendChild(UI.createExpandableText(description, Console.ConsoleViewMessage._LongStringVisibleLength)); |
| } else { |
| result.createTextChild(description); |
| } |
| if (obj.objectId) { |
| result.addEventListener('contextmenu', this._contextMenuEventFired.bind(this, obj), false); |
| } |
| return result; |
| } |
| |
| /** |
| * @param {!SDK.RemoteObject} obj |
| * @param {boolean=} includePreview |
| * @return {!Element} |
| */ |
| _formatParameterAsObject(obj, includePreview) { |
| const titleElement = createElementWithClass('span', 'console-object'); |
| if (includePreview && obj.preview) { |
| titleElement.classList.add('console-object-preview'); |
| this._previewFormatter.appendObjectPreview(titleElement, obj.preview, false /* isEntry */); |
| } else if (obj.type === 'function') { |
| const functionElement = titleElement.createChild('span'); |
| ObjectUI.ObjectPropertiesSection.formatObjectAsFunction(obj, functionElement, false); |
| titleElement.classList.add('object-value-function'); |
| } else { |
| titleElement.createTextChild(obj.description || ''); |
| } |
| |
| if (!obj.hasChildren || obj.customPreview()) { |
| return titleElement; |
| } |
| |
| const note = titleElement.createChild('span', 'object-state-note info-note'); |
| if (this._message.type === SDK.ConsoleMessage.MessageType.QueryObjectResult) { |
| note.title = ls`This value will not be collected until console is cleared.`; |
| } else { |
| note.title = ls`Value below was evaluated just now.`; |
| } |
| |
| const section = new ObjectUI.ObjectPropertiesSection(obj, titleElement, this._linkifier); |
| section.element.classList.add('console-view-object-properties-section'); |
| section.enableContextMenu(); |
| section.setShowSelectionOnKeyboardFocus(true, true); |
| this._selectableChildren.push(section); |
| section.addEventListener(UI.TreeOutline.Events.ElementAttached, this._messageResized); |
| section.addEventListener(UI.TreeOutline.Events.ElementExpanded, this._messageResized); |
| section.addEventListener(UI.TreeOutline.Events.ElementCollapsed, this._messageResized); |
| return section.element; |
| } |
| |
| /** |
| * @param {!SDK.RemoteObject} func |
| * @param {boolean=} includePreview |
| * @return {!Element} |
| */ |
| _formatParameterAsFunction(func, includePreview) { |
| const result = createElement('span'); |
| SDK.RemoteFunction.objectAsFunction(func).targetFunction().then(formatTargetFunction.bind(this)); |
| return result; |
| |
| /** |
| * @param {!SDK.RemoteObject} targetFunction |
| * @this {Console.ConsoleViewMessage} |
| */ |
| function formatTargetFunction(targetFunction) { |
| const functionElement = createElement('span'); |
| const promise = ObjectUI.ObjectPropertiesSection.formatObjectAsFunction( |
| targetFunction, functionElement, true, includePreview); |
| result.appendChild(functionElement); |
| if (targetFunction !== func) { |
| const note = result.createChild('span', 'object-info-state-note'); |
| note.title = Common.UIString('Function was resolved from bound function.'); |
| } |
| result.addEventListener('contextmenu', this._contextMenuEventFired.bind(this, targetFunction), false); |
| promise.then(() => this._formattedParameterAsFunctionForTest()); |
| } |
| } |
| |
| _formattedParameterAsFunctionForTest() { |
| } |
| |
| /** |
| * @param {!SDK.RemoteObject} obj |
| * @param {!Event} event |
| */ |
| _contextMenuEventFired(obj, event) { |
| const contextMenu = new UI.ContextMenu(event); |
| contextMenu.appendApplicableItems(obj); |
| contextMenu.show(); |
| } |
| |
| /** |
| * @param {?SDK.RemoteObject} object |
| * @param {!Array.<!Protocol.Runtime.PropertyPreview>} propertyPath |
| * @return {!Element} |
| */ |
| _renderPropertyPreviewOrAccessor(object, propertyPath) { |
| const property = propertyPath.peekLast(); |
| if (property.type === 'accessor') { |
| return this._formatAsAccessorProperty(object, propertyPath.map(property => property.name), false); |
| } |
| return this._previewFormatter.renderPropertyPreview( |
| property.type, /** @type {string} */ (property.subtype), property.value); |
| } |
| |
| /** |
| * @param {!SDK.RemoteObject} remoteObject |
| * @return {!Element} |
| */ |
| _formatParameterAsNode(remoteObject) { |
| const result = createElement('span'); |
| |
| const domModel = remoteObject.runtimeModel().target().model(SDK.DOMModel); |
| if (!domModel) { |
| return result; |
| } |
| domModel.pushObjectAsNodeToFrontend(remoteObject).then(async node => { |
| if (!node) { |
| result.appendChild(this._formatParameterAsObject(remoteObject, false)); |
| return; |
| } |
| const renderResult = await UI.Renderer.render(/** @type {!Object} */ (node)); |
| if (renderResult) { |
| if (renderResult.tree) { |
| this._selectableChildren.push(renderResult.tree); |
| renderResult.tree.addEventListener(UI.TreeOutline.Events.ElementAttached, this._messageResized); |
| renderResult.tree.addEventListener(UI.TreeOutline.Events.ElementExpanded, this._messageResized); |
| renderResult.tree.addEventListener(UI.TreeOutline.Events.ElementCollapsed, this._messageResized); |
| } |
| result.appendChild(renderResult.node); |
| } else { |
| result.appendChild(this._formatParameterAsObject(remoteObject, false)); |
| } |
| this._formattedParameterAsNodeForTest(); |
| }); |
| |
| return result; |
| } |
| |
| _formattedParameterAsNodeForTest() { |
| } |
| |
| /** |
| * @param {!SDK.RemoteObject} output |
| * @return {!Element} |
| */ |
| _formatParameterAsString(output) { |
| const span = createElement('span'); |
| span.appendChild(this._linkifyStringAsFragment(output.description || '')); |
| |
| const result = createElement('span'); |
| result.createChild('span', 'object-value-string-quote').textContent = '"'; |
| result.appendChild(span); |
| result.createChild('span', 'object-value-string-quote').textContent = '"'; |
| return result; |
| } |
| |
| /** |
| * @param {!SDK.RemoteObject} output |
| * @return {!Element} |
| */ |
| _formatParameterAsError(output) { |
| const result = createElement('span'); |
| const errorSpan = this._tryFormatAsError(output.description || ''); |
| result.appendChild(errorSpan ? errorSpan : this._linkifyStringAsFragment(output.description || '')); |
| return result; |
| } |
| |
| /** |
| * @param {!SDK.RemoteObject} output |
| * @return {!Element} |
| */ |
| _formatAsArrayEntry(output) { |
| return this._previewFormatter.renderPropertyPreview(output.type, output.subtype, output.description); |
| } |
| |
| /** |
| * @param {?SDK.RemoteObject} object |
| * @param {!Array.<string>} propertyPath |
| * @param {boolean} isArrayEntry |
| * @return {!Element} |
| */ |
| _formatAsAccessorProperty(object, propertyPath, isArrayEntry) { |
| const rootElement = ObjectUI.ObjectPropertyTreeElement.createRemoteObjectAccessorPropertySpan( |
| object, propertyPath, onInvokeGetterClick.bind(this)); |
| |
| /** |
| * @param {!SDK.CallFunctionResult} result |
| * @this {Console.ConsoleViewMessage} |
| */ |
| function onInvokeGetterClick(result) { |
| const wasThrown = result.wasThrown; |
| const object = result.object; |
| if (!object) { |
| return; |
| } |
| rootElement.removeChildren(); |
| if (wasThrown) { |
| const element = rootElement.createChild('span'); |
| element.textContent = Common.UIString('<exception>'); |
| element.title = /** @type {string} */ (object.description); |
| } else if (isArrayEntry) { |
| rootElement.appendChild(this._formatAsArrayEntry(object)); |
| } else { |
| // Make a PropertyPreview from the RemoteObject similar to the backend logic. |
| const maxLength = 100; |
| const type = object.type; |
| const subtype = object.subtype; |
| let description = ''; |
| if (type !== 'function' && object.description) { |
| if (type === 'string' || subtype === 'regexp') { |
| description = object.description.trimMiddle(maxLength); |
| } else { |
| description = object.description.trimEndWithMaxLength(maxLength); |
| } |
| } |
| rootElement.appendChild(this._previewFormatter.renderPropertyPreview(type, subtype, description)); |
| } |
| } |
| |
| return rootElement; |
| } |
| |
| /** |
| * @param {string} format |
| * @param {!Array.<!SDK.RemoteObject>} parameters |
| * @param {!Element} formattedResult |
| */ |
| _formatWithSubstitutionString(format, parameters, formattedResult) { |
| const formatters = {}; |
| |
| /** |
| * @param {boolean} force |
| * @param {boolean} includePreview |
| * @param {!SDK.RemoteObject} obj |
| * @return {!Element} |
| * @this {Console.ConsoleViewMessage} |
| */ |
| function parameterFormatter(force, includePreview, obj) { |
| return this._formatParameter(obj, force, includePreview); |
| } |
| |
| function stringFormatter(obj) { |
| return obj.description; |
| } |
| |
| function floatFormatter(obj) { |
| if (typeof obj.value !== 'number') { |
| return 'NaN'; |
| } |
| return obj.value; |
| } |
| |
| function integerFormatter(obj) { |
| if (obj.type === 'bigint') { |
| return obj.description; |
| } |
| if (typeof obj.value !== 'number') { |
| return 'NaN'; |
| } |
| return Math.floor(obj.value); |
| } |
| |
| function bypassFormatter(obj) { |
| return (obj instanceof Node) ? obj : ''; |
| } |
| |
| let currentStyle = null; |
| function styleFormatter(obj) { |
| currentStyle = {}; |
| const buffer = createElement('span'); |
| buffer.setAttribute('style', obj.description); |
| for (let i = 0; i < buffer.style.length; i++) { |
| const property = buffer.style[i]; |
| if (isWhitelistedProperty(property)) { |
| currentStyle[property] = buffer.style[property]; |
| } |
| } |
| } |
| |
| function isWhitelistedProperty(property) { |
| // Make sure that allowed properties do not interfere with link visibility. |
| const prefixes = [ |
| 'background', 'border', 'color', 'font', 'line', 'margin', 'padding', 'text', '-webkit-background', |
| '-webkit-border', '-webkit-font', '-webkit-margin', '-webkit-padding', '-webkit-text' |
| ]; |
| for (let i = 0; i < prefixes.length; i++) { |
| if (property.startsWith(prefixes[i])) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| // Firebug uses %o for formatting objects. |
| formatters.o = parameterFormatter.bind(this, false /* force */, true /* includePreview */); |
| formatters.s = stringFormatter; |
| formatters.f = floatFormatter; |
| // Firebug allows both %i and %d for formatting integers. |
| formatters.i = integerFormatter; |
| formatters.d = integerFormatter; |
| |
| // Firebug uses %c for styling the message. |
| formatters.c = styleFormatter; |
| |
| // Support %O to force object formatting, instead of the type-based %o formatting. |
| formatters.O = parameterFormatter.bind(this, true /* force */, false /* includePreview */); |
| |
| formatters._ = bypassFormatter; |
| |
| /** |
| * @param {!Element} a |
| * @param {*} b |
| * @this {!Console.ConsoleViewMessage} |
| * @return {!Element} |
| */ |
| function append(a, b) { |
| if (b instanceof Node) { |
| a.appendChild(b); |
| return a; |
| } |
| if (typeof b === 'undefined') { |
| return a; |
| } |
| if (!currentStyle) { |
| a.appendChild(this._linkifyStringAsFragment(String(b))); |
| return a; |
| } |
| const lines = String(b).split('\n'); |
| for (let i = 0; i < lines.length; i++) { |
| const line = lines[i]; |
| const lineFragment = this._linkifyStringAsFragment(line); |
| const wrapper = createElement('span'); |
| wrapper.style.setProperty('contain', 'paint'); |
| wrapper.style.setProperty('display', 'inline-block'); |
| wrapper.style.setProperty('max-width', '100%'); |
| wrapper.appendChild(lineFragment); |
| applyCurrentStyle(wrapper); |
| for (const child of wrapper.children) { |
| if (child.classList.contains('devtools-link')) { |
| this._applyForcedVisibleStyle(child); |
| } |
| } |
| a.appendChild(wrapper); |
| if (i < lines.length - 1) { |
| a.appendChild(createElement('br')); |
| } |
| } |
| return a; |
| } |
| |
| /** |
| * @param {!Element} element |
| */ |
| function applyCurrentStyle(element) { |
| for (const key in currentStyle) { |
| element.style[key] = currentStyle[key]; |
| } |
| } |
| |
| // String.format does treat formattedResult like a Builder, result is an object. |
| return String.format(format, parameters, formatters, formattedResult, append.bind(this)); |
| } |
| |
| /** |
| * @param {!Element} element |
| */ |
| _applyForcedVisibleStyle(element) { |
| element.style.setProperty('-webkit-text-stroke', '0', 'important'); |
| element.style.setProperty('text-decoration', 'underline', 'important'); |
| |
| const themedColor = UI.themeSupport.patchColorText('rgb(33%, 33%, 33%)', UI.ThemeSupport.ColorUsage.Foreground); |
| element.style.setProperty('color', themedColor, 'important'); |
| |
| let backgroundColor = 'hsl(0, 0%, 100%)'; |
| if (this._message.level === SDK.ConsoleMessage.MessageLevel.Error) { |
| backgroundColor = 'hsl(0, 100%, 97%)'; |
| } else if (this._message.level === SDK.ConsoleMessage.MessageLevel.Warning || this._shouldRenderAsWarning()) { |
| backgroundColor = 'hsl(50, 100%, 95%)'; |
| } |
| const themedBackgroundColor = |
| UI.themeSupport.patchColorText(backgroundColor, UI.ThemeSupport.ColorUsage.Background); |
| element.style.setProperty('background-color', themedBackgroundColor, 'important'); |
| } |
| |
| /** |
| * @return {boolean} |
| */ |
| matchesFilterRegex(regexObject) { |
| regexObject.lastIndex = 0; |
| const contentElement = this.contentElement(); |
| const anchorText = this._anchorElement ? this._anchorElement.deepTextContent() : ''; |
| return (anchorText && regexObject.test(anchorText.trim())) || |
| regexObject.test(contentElement.deepTextContent().slice(anchorText.length)); |
| } |
| |
| /** |
| * @param {string} filter |
| * @return {boolean} |
| */ |
| matchesFilterText(filter) { |
| const text = this.contentElement().deepTextContent(); |
| return text.toLowerCase().includes(filter.toLowerCase()); |
| } |
| |
| updateTimestamp() { |
| if (!this._contentElement) { |
| return; |
| } |
| |
| if (Common.moduleSetting('consoleTimestampsEnabled').get()) { |
| if (!this._timestampElement) { |
| this._timestampElement = createElementWithClass('span', 'console-timestamp'); |
| } |
| this._timestampElement.textContent = UI.formatTimestamp(this._message.timestamp, false) + ' '; |
| this._timestampElement.title = UI.formatTimestamp(this._message.timestamp, true); |
| this._contentElement.insertBefore(this._timestampElement, this._contentElement.firstChild); |
| } else if (this._timestampElement) { |
| this._timestampElement.remove(); |
| delete this._timestampElement; |
| } |
| } |
| |
| /** |
| * @return {number} |
| */ |
| nestingLevel() { |
| return this._nestingLevel; |
| } |
| |
| /** |
| * @param {boolean} inSimilarGroup |
| * @param {boolean=} isLast |
| */ |
| setInSimilarGroup(inSimilarGroup, isLast) { |
| this._inSimilarGroup = inSimilarGroup; |
| this._lastInSimilarGroup = inSimilarGroup && !!isLast; |
| if (this._similarGroupMarker && !inSimilarGroup) { |
| this._similarGroupMarker.remove(); |
| this._similarGroupMarker = null; |
| } else if (this._element && !this._similarGroupMarker && inSimilarGroup) { |
| this._similarGroupMarker = createElementWithClass('div', 'nesting-level-marker'); |
| this._element.insertBefore(this._similarGroupMarker, this._element.firstChild); |
| this._similarGroupMarker.classList.toggle('group-closed', this._lastInSimilarGroup); |
| } |
| } |
| |
| /** |
| * @return {boolean} |
| */ |
| isLastInSimilarGroup() { |
| return this._inSimilarGroup && this._lastInSimilarGroup; |
| } |
| |
| resetCloseGroupDecorationCount() { |
| if (!this._closeGroupDecorationCount) { |
| return; |
| } |
| this._closeGroupDecorationCount = 0; |
| this._updateCloseGroupDecorations(); |
| } |
| |
| incrementCloseGroupDecorationCount() { |
| ++this._closeGroupDecorationCount; |
| this._updateCloseGroupDecorations(); |
| } |
| |
| _updateCloseGroupDecorations() { |
| if (!this._nestingLevelMarkers) { |
| return; |
| } |
| for (let i = 0, n = this._nestingLevelMarkers.length; i < n; ++i) { |
| const marker = this._nestingLevelMarkers[i]; |
| marker.classList.toggle('group-closed', n - i <= this._closeGroupDecorationCount); |
| } |
| } |
| |
| /** |
| * @return {number} |
| */ |
| _focusedChildIndex() { |
| if (!this._selectableChildren.length) { |
| return -1; |
| } |
| return this._selectableChildren.findIndex(child => child.element.hasFocus()); |
| } |
| |
| /** |
| * @param {!Event} event |
| */ |
| _onKeyDown(event) { |
| if (UI.isEditing() || !this._element.hasFocus() || this._element.hasSelection()) { |
| return; |
| } |
| if (this.maybeHandleOnKeyDown(event)) { |
| event.consume(true); |
| } |
| } |
| |
| /** |
| * @protected |
| * @param {!Event} event |
| */ |
| maybeHandleOnKeyDown(event) { |
| // Handle trace expansion. |
| const focusedChildIndex = this._focusedChildIndex(); |
| const isWrapperFocused = focusedChildIndex === -1; |
| if (this._expandTrace && isWrapperFocused) { |
| if ((event.key === 'ArrowLeft' && this._traceExpanded) || (event.key === 'ArrowRight' && !this._traceExpanded)) { |
| this._expandTrace(!this._traceExpanded); |
| return true; |
| } |
| } |
| if (!this._selectableChildren.length) { |
| return false; |
| } |
| |
| if (event.key === 'ArrowLeft') { |
| this._element.focus(); |
| return true; |
| } |
| if (event.key === 'ArrowRight') { |
| if (isWrapperFocused && this._selectNearestVisibleChild(0)) { |
| return true; |
| } |
| } |
| if (event.key === 'ArrowUp') { |
| const firstVisibleChild = this._nearestVisibleChild(0); |
| if (this._selectableChildren[focusedChildIndex] === firstVisibleChild && firstVisibleChild) { |
| this._element.focus(); |
| return true; |
| } else if (this._selectNearestVisibleChild(focusedChildIndex - 1, true /* backwards */)) { |
| return true; |
| } |
| } |
| if (event.key === 'ArrowDown') { |
| if (isWrapperFocused && this._selectNearestVisibleChild(0)) { |
| return true; |
| } |
| if (!isWrapperFocused && this._selectNearestVisibleChild(focusedChildIndex + 1)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| /** |
| * @param {number} fromIndex |
| * @param {boolean=} backwards |
| * @return {boolean} |
| */ |
| _selectNearestVisibleChild(fromIndex, backwards) { |
| const nearestChild = this._nearestVisibleChild(fromIndex, backwards); |
| if (nearestChild) { |
| nearestChild.forceSelect(); |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * @param {number} fromIndex |
| * @param {boolean=} backwards |
| * @return {?{element: !Element, forceSelect: function()}} |
| */ |
| _nearestVisibleChild(fromIndex, backwards) { |
| const childCount = this._selectableChildren.length; |
| if (fromIndex < 0 || fromIndex >= childCount) { |
| return null; |
| } |
| const direction = backwards ? -1 : 1; |
| let index = fromIndex; |
| |
| while (!this._selectableChildren[index].element.offsetParent) { |
| index += direction; |
| if (index < 0 || index >= childCount) { |
| return null; |
| } |
| } |
| return this._selectableChildren[index]; |
| } |
| |
| focusLastChildOrSelf() { |
| if (this._element && !this._selectNearestVisibleChild(this._selectableChildren.length - 1, true /* backwards */)) { |
| this._element.focus(); |
| } |
| } |
| |
| /** |
| * @return {!Element} |
| */ |
| contentElement() { |
| if (this._contentElement) { |
| return this._contentElement; |
| } |
| |
| const contentElement = createElementWithClass('div', 'console-message'); |
| if (this._messageLevelIcon) { |
| contentElement.appendChild(this._messageLevelIcon); |
| } |
| this._contentElement = contentElement; |
| |
| let formattedMessage; |
| const shouldIncludeTrace = !!this._message.stackTrace && |
| (this._message.source === SDK.ConsoleMessage.MessageSource.Network || |
| this._message.source === SDK.ConsoleMessage.MessageSource.Violation || |
| this._message.level === SDK.ConsoleMessage.MessageLevel.Error || |
| this._message.level === SDK.ConsoleMessage.MessageLevel.Warning || |
| this._message.type === SDK.ConsoleMessage.MessageType.Trace); |
| if (this._message.runtimeModel() && shouldIncludeTrace) { |
| formattedMessage = this._buildMessageWithStackTrace(); |
| } else if (this._message.type === SDK.ConsoleMessage.MessageType.Table) { |
| formattedMessage = this._buildTableMessage(); |
| } else { |
| formattedMessage = this._buildMessage(); |
| } |
| contentElement.appendChild(formattedMessage); |
| |
| this.updateTimestamp(); |
| return this._contentElement; |
| } |
| |
| /** |
| * @return {!Element} |
| */ |
| toMessageElement() { |
| if (this._element) { |
| return this._element; |
| } |
| |
| this._element = createElement('div'); |
| this._element.tabIndex = -1; |
| this._element.addEventListener('keydown', this._onKeyDown.bind(this)); |
| this.updateMessageElement(); |
| return this._element; |
| } |
| |
| updateMessageElement() { |
| if (!this._element) { |
| return; |
| } |
| |
| this._element.className = 'console-message-wrapper'; |
| this._element.removeChildren(); |
| if (this._message.isGroupStartMessage()) { |
| this._element.classList.add('console-group-title'); |
| } |
| if (this._message.source === SDK.ConsoleMessage.MessageSource.ConsoleAPI) { |
| this._element.classList.add('console-from-api'); |
| } |
| if (this._inSimilarGroup) { |
| this._similarGroupMarker = this._element.createChild('div', 'nesting-level-marker'); |
| this._similarGroupMarker.classList.toggle('group-closed', this._lastInSimilarGroup); |
| } |
| |
| this._nestingLevelMarkers = []; |
| for (let i = 0; i < this._nestingLevel; ++i) { |
| this._nestingLevelMarkers.push(this._element.createChild('div', 'nesting-level-marker')); |
| } |
| this._updateCloseGroupDecorations(); |
| this._element.message = this; |
| |
| switch (this._message.level) { |
| case SDK.ConsoleMessage.MessageLevel.Verbose: |
| this._element.classList.add('console-verbose-level'); |
| break; |
| case SDK.ConsoleMessage.MessageLevel.Info: |
| this._element.classList.add('console-info-level'); |
| if (this._message.type === SDK.ConsoleMessage.MessageType.System) { |
| this._element.classList.add('console-system-type'); |
| } |
| break; |
| case SDK.ConsoleMessage.MessageLevel.Warning: |
| this._element.classList.add('console-warning-level'); |
| break; |
| case SDK.ConsoleMessage.MessageLevel.Error: |
| this._element.classList.add('console-error-level'); |
| break; |
| } |
| this._updateMessageLevelIcon(); |
| if (this._shouldRenderAsWarning()) { |
| this._element.classList.add('console-warning-level'); |
| } |
| |
| this._element.appendChild(this.contentElement()); |
| if (this._repeatCount > 1) { |
| this._showRepeatCountElement(); |
| } |
| } |
| |
| /** |
| * @return {boolean} |
| */ |
| _shouldRenderAsWarning() { |
| return (this._message.level === SDK.ConsoleMessage.MessageLevel.Verbose || |
| this._message.level === SDK.ConsoleMessage.MessageLevel.Info) && |
| (this._message.source === SDK.ConsoleMessage.MessageSource.Violation || |
| this._message.source === SDK.ConsoleMessage.MessageSource.Deprecation || |
| this._message.source === SDK.ConsoleMessage.MessageSource.Intervention || |
| this._message.source === SDK.ConsoleMessage.MessageSource.Recommendation); |
| } |
| |
| _updateMessageLevelIcon() { |
| let iconType = ''; |
| let accessibleName = ''; |
| if (this._message.level === SDK.ConsoleMessage.MessageLevel.Warning) { |
| iconType = 'smallicon-warning'; |
| accessibleName = ls`Warning`; |
| } else if (this._message.level === SDK.ConsoleMessage.MessageLevel.Error) { |
| iconType = 'smallicon-error'; |
| accessibleName = ls`Error`; |
| } |
| if (!iconType && !this._messageLevelIcon) { |
| return; |
| } |
| if (iconType && !this._messageLevelIcon) { |
| this._messageLevelIcon = UI.Icon.create('', 'message-level-icon'); |
| if (this._contentElement) { |
| this._contentElement.insertBefore(this._messageLevelIcon, this._contentElement.firstChild); |
| } |
| } |
| this._messageLevelIcon.setIconType(iconType); |
| UI.ARIAUtils.setAccessibleName(this._messageLevelIcon, accessibleName); |
| } |
| |
| /** |
| * @return {number} |
| */ |
| repeatCount() { |
| return this._repeatCount || 1; |
| } |
| |
| resetIncrementRepeatCount() { |
| this._repeatCount = 1; |
| if (!this._repeatCountElement) { |
| return; |
| } |
| |
| this._repeatCountElement.remove(); |
| if (this._contentElement) { |
| this._contentElement.classList.remove('repeated-message'); |
| } |
| delete this._repeatCountElement; |
| } |
| |
| incrementRepeatCount() { |
| this._repeatCount++; |
| this._showRepeatCountElement(); |
| } |
| |
| /** |
| * @param {number} repeatCount |
| */ |
| setRepeatCount(repeatCount) { |
| this._repeatCount = repeatCount; |
| this._showRepeatCountElement(); |
| } |
| |
| _showRepeatCountElement() { |
| if (!this._element) { |
| return; |
| } |
| |
| if (!this._repeatCountElement) { |
| this._repeatCountElement = createElementWithClass('span', 'console-message-repeat-count', 'dt-small-bubble'); |
| switch (this._message.level) { |
| case SDK.ConsoleMessage.MessageLevel.Warning: |
| this._repeatCountElement.type = 'warning'; |
| break; |
| case SDK.ConsoleMessage.MessageLevel.Error: |
| this._repeatCountElement.type = 'error'; |
| break; |
| case SDK.ConsoleMessage.MessageLevel.Verbose: |
| this._repeatCountElement.type = 'verbose'; |
| break; |
| default: |
| this._repeatCountElement.type = 'info'; |
| } |
| if (this._shouldRenderAsWarning()) { |
| this._repeatCountElement.type = 'warning'; |
| } |
| |
| this._element.insertBefore(this._repeatCountElement, this._contentElement); |
| this._contentElement.classList.add('repeated-message'); |
| } |
| this._repeatCountElement.textContent = this._repeatCount; |
| let accessibleName = ls`Repeat ${this._repeatCount}`; |
| if (this._message.level === SDK.ConsoleMessage.MessageLevel.Warning) { |
| accessibleName = ls`Warning ${accessibleName}`; |
| } else if (this._message.level === SDK.ConsoleMessage.MessageLevel.Error) { |
| accessibleName = ls`Error ${accessibleName}`; |
| } |
| UI.ARIAUtils.setAccessibleName(this._repeatCountElement, accessibleName); |
| } |
| |
| get text() { |
| return this._message.messageText; |
| } |
| |
| /** |
| * @return {string} |
| */ |
| toExportString() { |
| const lines = []; |
| const nodes = this.contentElement().childTextNodes(); |
| const messageContent = nodes.map(Components.Linkifier.untruncatedNodeText).join(''); |
| for (let i = 0; i < this.repeatCount(); ++i) { |
| lines.push(messageContent); |
| } |
| return lines.join('\n'); |
| } |
| |
| /** |
| * @param {?RegExp} regex |
| */ |
| setSearchRegex(regex) { |
| if (this._searchHiglightNodeChanges && this._searchHiglightNodeChanges.length) { |
| UI.revertDomChanges(this._searchHiglightNodeChanges); |
| } |
| this._searchRegex = regex; |
| this._searchHighlightNodes = []; |
| this._searchHiglightNodeChanges = []; |
| if (!this._searchRegex) { |
| return; |
| } |
| |
| const text = this.contentElement().deepTextContent(); |
| let match; |
| this._searchRegex.lastIndex = 0; |
| const sourceRanges = []; |
| while ((match = this._searchRegex.exec(text)) && match[0]) { |
| sourceRanges.push(new TextUtils.SourceRange(match.index, match[0].length)); |
| } |
| |
| if (sourceRanges.length) { |
| this._searchHighlightNodes = |
| UI.highlightSearchResults(this.contentElement(), sourceRanges, this._searchHiglightNodeChanges); |
| } |
| } |
| |
| /** |
| * @return {?RegExp} |
| */ |
| searchRegex() { |
| return this._searchRegex; |
| } |
| |
| /** |
| * @return {number} |
| */ |
| searchCount() { |
| return this._searchHighlightNodes.length; |
| } |
| |
| /** |
| * @return {!Element} |
| */ |
| searchHighlightNode(index) { |
| return this._searchHighlightNodes[index]; |
| } |
| |
| /** |
| * @param {string} string |
| * @return {?Element} |
| */ |
| _tryFormatAsError(string) { |
| /** |
| * @param {string} prefix |
| */ |
| function startsWith(prefix) { |
| return string.startsWith(prefix); |
| } |
| |
| const errorPrefixes = |
| ['EvalError', 'ReferenceError', 'SyntaxError', 'TypeError', 'RangeError', 'Error', 'URIError']; |
| if (!this._message.runtimeModel() || !errorPrefixes.some(startsWith)) { |
| return null; |
| } |
| const debuggerModel = this._message.runtimeModel().debuggerModel(); |
| const baseURL = this._message.runtimeModel().target().inspectedURL(); |
| |
| const lines = string.split('\n'); |
| const links = []; |
| let position = 0; |
| for (let i = 0; i < lines.length; ++i) { |
| position += i > 0 ? lines[i - 1].length + 1 : 0; |
| const isCallFrameLine = /^\s*at\s/.test(lines[i]); |
| if (!isCallFrameLine && links.length) { |
| return null; |
| } |
| |
| if (!isCallFrameLine) { |
| continue; |
| } |
| |
| let openBracketIndex = -1; |
| let closeBracketIndex = -1; |
| const inBracketsWithLineAndColumn = /\([^\)\(]+:\d+:\d+\)/g; |
| const inBrackets = /\([^\)\(]+\)/g; |
| let lastMatch = null; |
| let currentMatch; |
| while ((currentMatch = inBracketsWithLineAndColumn.exec(lines[i]))) { |
| lastMatch = currentMatch; |
| } |
| if (!lastMatch) { |
| while ((currentMatch = inBrackets.exec(lines[i]))) { |
| lastMatch = currentMatch; |
| } |
| } |
| if (lastMatch) { |
| openBracketIndex = lastMatch.index; |
| closeBracketIndex = lastMatch.index + lastMatch[0].length - 1; |
| } |
| const hasOpenBracket = openBracketIndex !== -1; |
| const left = hasOpenBracket ? openBracketIndex + 1 : lines[i].indexOf('at') + 3; |
| const right = hasOpenBracket ? closeBracketIndex : lines[i].length; |
| const linkCandidate = lines[i].substring(left, right); |
| const splitResult = Common.ParsedURL.splitLineAndColumn(linkCandidate); |
| if (!splitResult) { |
| return null; |
| } |
| |
| if (splitResult.url === '<anonymous>') { |
| continue; |
| } |
| let url = parseOrScriptMatch(splitResult.url); |
| if (!url && Common.ParsedURL.isRelativeURL(splitResult.url)) { |
| url = parseOrScriptMatch(Common.ParsedURL.completeURL(baseURL, splitResult.url)); |
| } |
| if (!url) { |
| return null; |
| } |
| |
| links.push({ |
| url: url, |
| positionLeft: position + left, |
| positionRight: position + right, |
| lineNumber: splitResult.lineNumber, |
| columnNumber: splitResult.columnNumber |
| }); |
| } |
| |
| if (!links.length) { |
| return null; |
| } |
| |
| const formattedResult = createElement('span'); |
| let start = 0; |
| for (let i = 0; i < links.length; ++i) { |
| formattedResult.appendChild(this._linkifyStringAsFragment(string.substring(start, links[i].positionLeft))); |
| const scriptLocationLink = this._linkifier.linkifyScriptLocation( |
| debuggerModel.target(), null, links[i].url, links[i].lineNumber, links[i].columnNumber); |
| scriptLocationLink.tabIndex = -1; |
| this._selectableChildren.push({element: scriptLocationLink, forceSelect: () => scriptLocationLink.focus()}); |
| formattedResult.appendChild(scriptLocationLink); |
| start = links[i].positionRight; |
| } |
| |
| if (start !== string.length) { |
| formattedResult.appendChild(this._linkifyStringAsFragment(string.substring(start))); |
| } |
| |
| return formattedResult; |
| |
| /** |
| * @param {?string} url |
| * @return {?string} |
| */ |
| function parseOrScriptMatch(url) { |
| if (!url) { |
| return null; |
| } |
| const parsedURL = url.asParsedURL(); |
| if (parsedURL) { |
| return parsedURL.url; |
| } |
| if (debuggerModel.scriptsForSourceURL(url).length) { |
| return url; |
| } |
| return null; |
| } |
| } |
| |
| /** |
| * @param {string} string |
| * @param {function(string,string,number=,number=):!Node} linkifier |
| * @return {!DocumentFragment} |
| */ |
| _linkifyWithCustomLinkifier(string, linkifier) { |
| if (string.length > Console.ConsoleViewMessage._MaxTokenizableStringLength) { |
| return UI.createExpandableText(string, Console.ConsoleViewMessage._LongStringVisibleLength); |
| } |
| const container = createDocumentFragment(); |
| const tokens = Console.ConsoleViewMessage._tokenizeMessageText(string); |
| for (const token of tokens) { |
| if (!token.text) { |
| continue; |
| } |
| switch (token.type) { |
| case 'url': { |
| const realURL = (token.text.startsWith('www.') ? 'http://' + token.text : token.text); |
| const splitResult = Common.ParsedURL.splitLineAndColumn(realURL); |
| let linkNode; |
| if (splitResult) { |
| linkNode = linkifier(token.text, splitResult.url, splitResult.lineNumber, splitResult.columnNumber); |
| } else { |
| linkNode = linkifier(token.text, token.value); |
| } |
| container.appendChild(linkNode); |
| break; |
| } |
| default: |
| container.appendChild(createTextNode(token.text)); |
| break; |
| } |
| } |
| return container; |
| } |
| |
| /** |
| * @param {string} string |
| * @return {!DocumentFragment} |
| */ |
| _linkifyStringAsFragment(string) { |
| return this._linkifyWithCustomLinkifier(string, (text, url, lineNumber, columnNumber) => { |
| const linkElement = Components.Linkifier.linkifyURL(url, {text, lineNumber, columnNumber}); |
| linkElement.tabIndex = -1; |
| this._selectableChildren.push({element: linkElement, forceSelect: () => linkElement.focus()}); |
| return linkElement; |
| }); |
| } |
| |
| /** |
| * @param {string} string |
| * @return {!Array<{type: string, text: (string|undefined)}>} |
| */ |
| static _tokenizeMessageText(string) { |
| if (!Console.ConsoleViewMessage._tokenizerRegexes) { |
| const controlCodes = '\\u0000-\\u0020\\u007f-\\u009f'; |
| const linkStringRegex = new RegExp( |
| '(?:[a-zA-Z][a-zA-Z0-9+.-]{2,}:\\/\\/|data:|www\\.)[^\\s' + controlCodes + '"]{2,}[^\\s' + controlCodes + |
| '"\')}\\],:;.!?]', |
| 'u'); |
| const pathLineRegex = /(?:\/[\w\.-]*)+\:[\d]+/; |
| const timeRegex = /took [\d]+ms/; |
| const eventRegex = /'\w+' event/; |
| const milestoneRegex = /\sM[6-7]\d/; |
| const autofillRegex = /\(suggested: \"[\w-]+\"\)/; |
| const handlers = new Map(); |
| handlers.set(linkStringRegex, 'url'); |
| handlers.set(pathLineRegex, 'url'); |
| handlers.set(timeRegex, 'time'); |
| handlers.set(eventRegex, 'event'); |
| handlers.set(milestoneRegex, 'milestone'); |
| handlers.set(autofillRegex, 'autofill'); |
| Console.ConsoleViewMessage._tokenizerRegexes = Array.from(handlers.keys()); |
| Console.ConsoleViewMessage._tokenizerTypes = Array.from(handlers.values()); |
| } |
| if (string.length > Console.ConsoleViewMessage._MaxTokenizableStringLength) { |
| return [{text: string, type: undefined}]; |
| } |
| const results = TextUtils.TextUtils.splitStringByRegexes(string, Console.ConsoleViewMessage._tokenizerRegexes); |
| return results.map( |
| result => ({text: result.value, type: Console.ConsoleViewMessage._tokenizerTypes[result.regexIndex]})); |
| } |
| |
| /** |
| * @return {string} |
| */ |
| groupKey() { |
| if (!this._groupKey) { |
| this._groupKey = this._message.groupCategoryKey() + ':' + this.groupTitle(); |
| } |
| return this._groupKey; |
| } |
| |
| /** |
| * @return {string} |
| */ |
| groupTitle() { |
| const tokens = Console.ConsoleViewMessage._tokenizeMessageText(this._message.messageText); |
| const result = tokens.reduce((acc, token) => { |
| let text = token.text; |
| if (token.type === 'url') { |
| text = Common.UIString('<URL>'); |
| } else if (token.type === 'time') { |
| text = Common.UIString('took <N>ms'); |
| } else if (token.type === 'event') { |
| text = Common.UIString('<some> event'); |
| } else if (token.type === 'milestone') { |
| text = Common.UIString(' M<XX>'); |
| } else if (token.type === 'autofill') { |
| text = Common.UIString('<attribute>'); |
| } |
| return acc + text; |
| }, ''); |
| return result.replace(/[%]o/g, ''); |
| } |
| } |
| |
| /** |
| * @unrestricted |
| */ |
| export class ConsoleGroupViewMessage extends ConsoleViewMessage { |
| /** |
| * @param {!SDK.ConsoleMessage} consoleMessage |
| * @param {!Components.Linkifier} linkifier |
| * @param {number} nestingLevel |
| * @param {function()} onToggle |
| * @param {function(!Common.Event)} onResize |
| */ |
| constructor(consoleMessage, linkifier, nestingLevel, onToggle, onResize) { |
| console.assert(consoleMessage.isGroupStartMessage()); |
| super(consoleMessage, linkifier, nestingLevel, onResize); |
| this._collapsed = consoleMessage.type === SDK.ConsoleMessage.MessageType.StartGroupCollapsed; |
| /** @type {?UI.Icon} */ |
| this._expandGroupIcon = null; |
| this._onToggle = onToggle; |
| } |
| |
| /** |
| * @param {boolean} collapsed |
| */ |
| _setCollapsed(collapsed) { |
| this._collapsed = collapsed; |
| if (this._expandGroupIcon) { |
| this._expandGroupIcon.setIconType(this._collapsed ? 'smallicon-triangle-right' : 'smallicon-triangle-down'); |
| } |
| this._onToggle.call(null); |
| } |
| |
| /** |
| * @return {boolean} |
| */ |
| collapsed() { |
| return this._collapsed; |
| } |
| |
| /** |
| * @override |
| * @param {!Event} event |
| */ |
| maybeHandleOnKeyDown(event) { |
| const focusedChildIndex = this._focusedChildIndex(); |
| if (focusedChildIndex === -1) { |
| if ((event.key === 'ArrowLeft' && !this._collapsed) || (event.key === 'ArrowRight' && this._collapsed)) { |
| this._setCollapsed(!this._collapsed); |
| return true; |
| } |
| } |
| return super.maybeHandleOnKeyDown(event); |
| } |
| |
| /** |
| * @override |
| * @return {!Element} |
| */ |
| toMessageElement() { |
| if (!this._element) { |
| super.toMessageElement(); |
| const iconType = this._collapsed ? 'smallicon-triangle-right' : 'smallicon-triangle-down'; |
| this._expandGroupIcon = UI.Icon.create(iconType, 'expand-group-icon'); |
| // Intercept focus to avoid highlight on click. |
| this._contentElement.tabIndex = -1; |
| if (this._repeatCountElement) { |
| this._repeatCountElement.insertBefore(this._expandGroupIcon, this._repeatCountElement.firstChild); |
| } else { |
| this._element.insertBefore(this._expandGroupIcon, this._contentElement); |
| } |
| this._element.addEventListener('click', () => this._setCollapsed(!this._collapsed)); |
| } |
| return this._element; |
| } |
| |
| /** |
| * @override |
| */ |
| _showRepeatCountElement() { |
| super._showRepeatCountElement(); |
| if (this._repeatCountElement && this._expandGroupIcon) { |
| this._repeatCountElement.insertBefore(this._expandGroupIcon, this._repeatCountElement.firstChild); |
| } |
| } |
| } |
| |
| /** |
| * @const |
| * @type {number} |
| */ |
| export const MaxLengthForLinks = 40; |
| |
| export const _MaxTokenizableStringLength = 10000; |
| export const _LongStringVisibleLength = 5000; |
| |
| /* Legacy exported object */ |
| self.Console = self.Console || {}; |
| |
| /* Legacy exported object */ |
| Console = Console || {}; |
| |
| /** |
| * @implements {Console.ConsoleViewportElement} |
| * @unrestricted |
| * @constructor |
| */ |
| Console.ConsoleViewMessage = ConsoleViewMessage; |
| |
| /** |
| * @constructor |
| */ |
| Console.ConsoleGroupViewMessage = ConsoleGroupViewMessage; |
| |
| /** |
| * @const |
| * @type {number} |
| */ |
| Console.ConsoleViewMessage.MaxLengthForLinks = MaxLengthForLinks; |
| Console.ConsoleViewMessage._MaxTokenizableStringLength = _MaxTokenizableStringLength; |
| Console.ConsoleViewMessage._LongStringVisibleLength = _LongStringVisibleLength; |
