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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /devtools/client/inspector/rules/views/rule-editor.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | devtools/client/inspector/rules/views/rule-editor.js | 842 |
1 files changed, 842 insertions, 0 deletions
diff --git a/devtools/client/inspector/rules/views/rule-editor.js b/devtools/client/inspector/rules/views/rule-editor.js new file mode 100644 index 0000000000..35c4b41e37 --- /dev/null +++ b/devtools/client/inspector/rules/views/rule-editor.js @@ -0,0 +1,842 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +"use strict"; + +const { l10n } = require("resource://devtools/shared/inspector/css-logic.js"); +const { + PSEUDO_CLASSES, +} = require("resource://devtools/shared/css/constants.js"); +const { + style: { ELEMENT_STYLE }, +} = require("resource://devtools/shared/constants.js"); +const Rule = require("resource://devtools/client/inspector/rules/models/rule.js"); +const { + InplaceEditor, + editableField, + editableItem, +} = require("resource://devtools/client/shared/inplace-editor.js"); +const TextPropertyEditor = require("resource://devtools/client/inspector/rules/views/text-property-editor.js"); +const { + createChild, + blurOnMultipleProperties, + promiseWarn, +} = require("resource://devtools/client/inspector/shared/utils.js"); +const { + parseNamedDeclarations, + parsePseudoClassesAndAttributes, + SELECTOR_ATTRIBUTE, + SELECTOR_ELEMENT, + SELECTOR_PSEUDO_CLASS, +} = require("resource://devtools/shared/css/parsing-utils.js"); +const EventEmitter = require("resource://devtools/shared/event-emitter.js"); +const CssLogic = require("resource://devtools/shared/inspector/css-logic.js"); + +loader.lazyRequireGetter( + this, + "Tools", + "resource://devtools/client/definitions.js", + true +); + +const STYLE_INSPECTOR_PROPERTIES = + "devtools/shared/locales/styleinspector.properties"; +const { LocalizationHelper } = require("resource://devtools/shared/l10n.js"); +const STYLE_INSPECTOR_L10N = new LocalizationHelper(STYLE_INSPECTOR_PROPERTIES); + +/** + * RuleEditor is responsible for the following: + * Owns a Rule object and creates a list of TextPropertyEditors + * for its TextProperties. + * Manages creation of new text properties. + * + * @param {CssRuleView} ruleView + * The CssRuleView containg the document holding this rule editor. + * @param {Rule} rule + * The Rule object we're editing. + */ +function RuleEditor(ruleView, rule) { + EventEmitter.decorate(this); + + this.ruleView = ruleView; + this.doc = this.ruleView.styleDocument; + this.toolbox = this.ruleView.inspector.toolbox; + this.telemetry = this.toolbox.telemetry; + this.rule = rule; + + this.isEditable = !rule.isSystem; + // Flag that blocks updates of the selector and properties when it is + // being edited + this.isEditing = false; + + this._onNewProperty = this._onNewProperty.bind(this); + this._newPropertyDestroy = this._newPropertyDestroy.bind(this); + this._onSelectorDone = this._onSelectorDone.bind(this); + this._locationChanged = this._locationChanged.bind(this); + this.updateSourceLink = this.updateSourceLink.bind(this); + this._onToolChanged = this._onToolChanged.bind(this); + this._updateLocation = this._updateLocation.bind(this); + this._onSourceClick = this._onSourceClick.bind(this); + + this.rule.domRule.on("location-changed", this._locationChanged); + this.toolbox.on("tool-registered", this._onToolChanged); + this.toolbox.on("tool-unregistered", this._onToolChanged); + + this._create(); +} + +RuleEditor.prototype = { + destroy() { + this.rule.domRule.off("location-changed"); + this.toolbox.off("tool-registered", this._onToolChanged); + this.toolbox.off("tool-unregistered", this._onToolChanged); + + if (this._unsubscribeSourceMap) { + this._unsubscribeSourceMap(); + } + }, + + get sourceMapURLService() { + if (!this._sourceMapURLService) { + // sourceMapURLService is a lazy getter in the toolbox. + this._sourceMapURLService = this.toolbox.sourceMapURLService; + } + + return this._sourceMapURLService; + }, + + get isSelectorEditable() { + const trait = + this.isEditable && + this.rule.domRule.type !== ELEMENT_STYLE && + this.rule.domRule.type !== CSSRule.KEYFRAME_RULE; + + // Do not allow editing anonymousselectors until we can + // detect mutations on pseudo elements in Bug 1034110. + return trait && !this.rule.elementStyle.element.isAnonymous; + }, + + _create() { + this.element = this.doc.createElement("div"); + this.element.className = "ruleview-rule devtools-monospace"; + this.element.dataset.ruleId = this.rule.domRule.actorID; + this.element.setAttribute("uneditable", !this.isEditable); + this.element.setAttribute("unmatched", this.rule.isUnmatched); + this.element._ruleEditor = this; + + // Give a relative position for the inplace editor's measurement + // span to be placed absolutely against. + this.element.style.position = "relative"; + + // Add the source link. + this.source = createChild(this.element, "div", { + class: "ruleview-rule-source theme-link", + }); + this.source.addEventListener("click", this._onSourceClick); + + const sourceLabel = this.doc.createElement("span"); + sourceLabel.classList.add("ruleview-rule-source-label"); + this.source.appendChild(sourceLabel); + + this.updateSourceLink(); + + if (this.rule.domRule.ancestorData.length) { + const parts = this.rule.domRule.ancestorData.map( + (ancestorData, index) => { + if (ancestorData.type == "container") { + const container = this.doc.createElement("li"); + container.classList.add("container-query"); + container.setAttribute("data-ancestor-index", index); + + createChild(container, "span", { + class: "container-query-declaration", + textContent: `@container${ + ancestorData.containerName + ? " " + ancestorData.containerName + : "" + }`, + }); + + container.classList.add("has-tooltip"); + + const jumpToNodeButton = createChild(container, "button", { + class: "open-inspector", + title: l10n("rule.containerQuery.selectContainerButton.tooltip"), + }); + + let containerNodeFront; + const getNodeFront = async () => { + if (!containerNodeFront) { + const res = await this.rule.domRule.getQueryContainerForNode( + index, + this.rule.inherited || + this.ruleView.inspector.selection.nodeFront + ); + containerNodeFront = res.node; + } + return containerNodeFront; + }; + + jumpToNodeButton.addEventListener("click", async () => { + const front = await getNodeFront(); + if (!front) { + return; + } + this.ruleView.inspector.selection.setNodeFront(front); + await this.ruleView.inspector.highlighters.hideHighlighterType( + this.ruleView.inspector.highlighters.TYPES.BOXMODEL + ); + }); + container.append(jumpToNodeButton); + + container.addEventListener("mouseenter", async () => { + const front = await getNodeFront(); + if (!front) { + return; + } + + await this.ruleView.inspector.highlighters.showHighlighterTypeForNode( + this.ruleView.inspector.highlighters.TYPES.BOXMODEL, + front + ); + }); + container.addEventListener("mouseleave", async () => { + await this.ruleView.inspector.highlighters.hideHighlighterType( + this.ruleView.inspector.highlighters.TYPES.BOXMODEL + ); + }); + + createChild(container, "span", { + // Add a space between the container name (or @container if there's no name) + // and the query so the title, which is computed from the DOM, displays correctly. + textContent: " " + ancestorData.containerQuery, + }); + return container; + } + if (ancestorData.type == "layer") { + return `@layer${ + ancestorData.value ? " " + ancestorData.value : "" + }`; + } + if (ancestorData.type == "media") { + return `@media ${ancestorData.value}`; + } + + if (ancestorData.type == "supports") { + return `@supports ${ancestorData.conditionText}`; + } + + if (ancestorData.type == "import") { + return `@import ${ancestorData.value}`; + } + + // We shouldn't get here as `type` should only match to what can be set in + // the StyleRuleActor form, but just in case, let's return an empty string. + console.warn("Unknown ancestor data type:", ancestorData.type); + return ``; + } + ); + + this.ancestorDataEl = createChild(this.element, "ul", { + class: "ruleview-rule-ancestor-data theme-link", + }); + + for (const part of parts) { + if (typeof part == "string") { + createChild(this.ancestorDataEl, "li", { + textContent: part, + }); + } else { + this.ancestorDataEl.append(part); + } + } + } + + const code = createChild(this.element, "div", { + class: "ruleview-code", + }); + + const header = createChild(code, "div", {}); + + this.selectorText = createChild(header, "span", { + class: "ruleview-selectorcontainer", + tabindex: this.isSelectorEditable ? "0" : "-1", + }); + + if (this.isSelectorEditable) { + this.selectorText.addEventListener("click", event => { + // Clicks within the selector shouldn't propagate any further. + event.stopPropagation(); + }); + + editableField({ + element: this.selectorText, + done: this._onSelectorDone, + cssProperties: this.rule.cssProperties, + }); + } + + if (this.rule.domRule.type !== CSSRule.KEYFRAME_RULE) { + let selector = ""; + if (this.rule.domRule.selectors) { + // This is a "normal" rule with a selector. + selector = this.rule.domRule.selectors.join(", "); + // Otherwise, the rule is either inherited or inline, and selectors will + // be computed on demand when the highlighter is requested. + } + + const isHighlighted = this.ruleView.isSelectorHighlighted(selector); + // Handling of click events is delegated to CssRuleView.handleEvent() + createChild(header, "span", { + class: + "ruleview-selectorhighlighter js-toggle-selector-highlighter" + + (isHighlighted ? " highlighted" : ""), + "data-selector": selector, + title: l10n("rule.selectorHighlighter.tooltip"), + }); + } + + this.openBrace = createChild(header, "span", { + class: "ruleview-ruleopen", + textContent: " {", + }); + + this.propertyList = createChild(code, "ul", { + class: "ruleview-propertylist", + }); + + this.populate(); + + this.closeBrace = createChild(code, "div", { + class: "ruleview-ruleclose", + tabindex: this.isEditable ? "0" : "-1", + textContent: "}", + }); + + if (this.isEditable) { + // A newProperty editor should only be created when no editor was + // previously displayed. Since the editors are cleared on blur, + // check this.ruleview.isEditing on mousedown + this._ruleViewIsEditing = false; + + code.addEventListener("mousedown", () => { + this._ruleViewIsEditing = this.ruleView.isEditing; + }); + + code.addEventListener("click", event => { + const selection = this.doc.defaultView.getSelection(); + if (selection.isCollapsed && !this._ruleViewIsEditing) { + this.newProperty(); + } + // Cleanup the _ruleViewIsEditing flag + this._ruleViewIsEditing = false; + }); + + this.element.addEventListener("mousedown", () => { + this.doc.defaultView.focus(); + }); + + // Create a property editor when the close brace is clicked. + editableItem({ element: this.closeBrace }, () => { + this.newProperty(); + }); + } + }, + + /** + * Called when a tool is registered or unregistered. + */ + _onToolChanged() { + // When the source editor is registered, update the source links + // to be clickable; and if it is unregistered, update the links to + // be unclickable. However, some links are never clickable, so + // filter those out first. + if (this.source.getAttribute("unselectable") === "permanent") { + // Nothing. + } else if (this.toolbox.isToolRegistered("styleeditor")) { + this.source.removeAttribute("unselectable"); + } else { + this.source.setAttribute("unselectable", "true"); + } + }, + + /** + * Event handler called when a property changes on the + * StyleRuleActor. + */ + _locationChanged() { + this.updateSourceLink(); + }, + + _onSourceClick() { + if (this.source.hasAttribute("unselectable")) { + return; + } + + const { inspector } = this.ruleView; + if (Tools.styleEditor.isToolSupported(inspector.toolbox)) { + inspector.toolbox.viewSourceInStyleEditorByResource( + this.rule.sheet, + this.rule.ruleLine, + this.rule.ruleColumn + ); + } + }, + + /** + * Update the text of the source link to reflect whether we're showing + * original sources or not. This is a callback for + * SourceMapURLService.subscribeByID, which see. + * + * @param {Object | null} originalLocation + * The original position object (url/line/column) or null. + */ + _updateLocation(originalLocation) { + let displayURL = this.rule.sheet?.href; + const constructed = this.rule.sheet?.constructed; + let line = this.rule.ruleLine; + if (originalLocation) { + displayURL = originalLocation.url; + line = originalLocation.line; + } + + let sourceTextContent = CssLogic.shortSource({ + constructed, + href: displayURL, + }); + let title = displayURL ? displayURL : sourceTextContent; + if (line > 0) { + sourceTextContent += ":" + line; + title += ":" + line; + } + + const sourceLabel = this.element.querySelector( + ".ruleview-rule-source-label" + ); + sourceLabel.setAttribute("title", title); + sourceLabel.textContent = sourceTextContent; + }, + + updateSourceLink() { + if (this.rule.isSystem) { + const sourceLabel = this.element.querySelector( + ".ruleview-rule-source-label" + ); + const title = this.rule.title; + const sourceHref = this.rule.sheet?.href || title; + + const uaLabel = STYLE_INSPECTOR_L10N.getStr("rule.userAgentStyles"); + sourceLabel.textContent = uaLabel + " " + title; + + // Special case about:PreferenceStyleSheet, as it is generated on the + // fly and the URI is not registered with the about: handler. + // https://bugzilla.mozilla.org/show_bug.cgi?id=935803#c37 + if (sourceHref === "about:PreferenceStyleSheet") { + this.source.setAttribute("unselectable", "permanent"); + sourceLabel.textContent = uaLabel; + sourceLabel.removeAttribute("title"); + } + } else { + this._updateLocation(null); + } + + if ( + this.rule.sheet && + !this.rule.isSystem && + this.rule.domRule.type !== ELEMENT_STYLE + ) { + // Only get the original source link if the rule isn't a system + // rule and if it isn't an inline rule. + if (this._unsubscribeSourceMap) { + this._unsubscribeSourceMap(); + } + this._unsubscribeSourceMap = this.sourceMapURLService.subscribeByID( + this.rule.sheet.resourceId, + this.rule.ruleLine, + this.rule.ruleColumn, + this._updateLocation + ); + // Set "unselectable" appropriately. + this._onToolChanged(); + } else if (this.rule.domRule.type === ELEMENT_STYLE) { + this.source.setAttribute("unselectable", "permanent"); + } else { + // Set "unselectable" appropriately. + this._onToolChanged(); + } + + Promise.resolve().then(() => { + this.emit("source-link-updated"); + }); + }, + + /** + * Update the rule editor with the contents of the rule. + * + * @param {Boolean} reset + * True to completely reset the rule editor before populating. + */ + populate(reset) { + // Clear out existing viewers. + while (this.selectorText.hasChildNodes()) { + this.selectorText.removeChild(this.selectorText.lastChild); + } + + // If selector text comes from a css rule, highlight selectors that + // actually match. For custom selector text (such as for the 'element' + // style, just show the text directly. + if (this.rule.domRule.type === ELEMENT_STYLE) { + this.selectorText.textContent = this.rule.selectorText; + } else if (this.rule.domRule.type === CSSRule.KEYFRAME_RULE) { + this.selectorText.textContent = this.rule.domRule.keyText; + } else { + this.rule.domRule.selectors.forEach((selector, i) => { + if (i !== 0) { + createChild(this.selectorText, "span", { + class: "ruleview-selector-separator", + textContent: ", ", + }); + } + + const containerClass = + this.rule.matchedSelectors.indexOf(selector) > -1 + ? "ruleview-selector-matched" + : "ruleview-selector-unmatched"; + const selectorContainer = createChild(this.selectorText, "span", { + class: containerClass, + }); + + const parsedSelector = parsePseudoClassesAndAttributes(selector); + + for (const selectorText of parsedSelector) { + let selectorClass = ""; + + switch (selectorText.type) { + case SELECTOR_ATTRIBUTE: + selectorClass = "ruleview-selector-attribute"; + break; + case SELECTOR_ELEMENT: + selectorClass = "ruleview-selector"; + break; + case SELECTOR_PSEUDO_CLASS: + selectorClass = PSEUDO_CLASSES.some( + pseudo => selectorText.value === pseudo + ) + ? "ruleview-selector-pseudo-class-lock" + : "ruleview-selector-pseudo-class"; + break; + default: + break; + } + + createChild(selectorContainer, "span", { + textContent: selectorText.value, + class: selectorClass, + }); + } + }); + } + + if (reset) { + while (this.propertyList.hasChildNodes()) { + this.propertyList.removeChild(this.propertyList.lastChild); + } + } + + for (const prop of this.rule.textProps) { + if (!prop.editor && !prop.invisible) { + const editor = new TextPropertyEditor(this, prop); + this.propertyList.appendChild(editor.element); + } else if (prop.editor) { + // If an editor already existed, append it to the bottom now to make sure the + // order of editors in the DOM follow the order of the rule's properties. + this.propertyList.appendChild(prop.editor.element); + } + } + }, + + /** + * Programatically add a new property to the rule. + * + * @param {String} name + * Property name. + * @param {String} value + * Property value. + * @param {String} priority + * Property priority. + * @param {Boolean} enabled + * True if the property should be enabled. + * @param {TextProperty} siblingProp + * Optional, property next to which the new property will be added. + * @return {TextProperty} + * The new property + */ + addProperty(name, value, priority, enabled, siblingProp) { + const prop = this.rule.createProperty( + name, + value, + priority, + enabled, + siblingProp + ); + const index = this.rule.textProps.indexOf(prop); + const editor = new TextPropertyEditor(this, prop); + + // Insert this node before the DOM node that is currently at its new index + // in the property list. There is currently one less node in the DOM than + // in the property list, so this causes it to appear after siblingProp. + // If there is no node at its index, as is the case where this is the last + // node being inserted, then this behaves as appendChild. + this.propertyList.insertBefore( + editor.element, + this.propertyList.children[index] + ); + + return prop; + }, + + /** + * Programatically add a list of new properties to the rule. Focus the UI + * to the proper location after adding (either focus the value on the + * last property if it is empty, or create a new property and focus it). + * + * @param {Array} properties + * Array of properties, which are objects with this signature: + * { + * name: {string}, + * value: {string}, + * priority: {string} + * } + * @param {TextProperty} siblingProp + * Optional, the property next to which all new props should be added. + */ + addProperties(properties, siblingProp) { + if (!properties || !properties.length) { + return; + } + + let lastProp = siblingProp; + for (const p of properties) { + const isCommented = Boolean(p.commentOffsets); + const enabled = !isCommented; + lastProp = this.addProperty( + p.name, + p.value, + p.priority, + enabled, + lastProp + ); + } + + // Either focus on the last value if incomplete, or start a new one. + if (lastProp && lastProp.value.trim() === "") { + lastProp.editor.valueSpan.click(); + } else { + this.newProperty(); + } + }, + + /** + * Create a text input for a property name. If a non-empty property + * name is given, we'll create a real TextProperty and add it to the + * rule. + */ + newProperty() { + // If we're already creating a new property, ignore this. + if (!this.closeBrace.hasAttribute("tabindex")) { + return; + } + + // While we're editing a new property, it doesn't make sense to + // start a second new property editor, so disable focusing the + // close brace for now. + this.closeBrace.removeAttribute("tabindex"); + + this.newPropItem = createChild(this.propertyList, "li", { + class: "ruleview-property ruleview-newproperty", + }); + + this.newPropSpan = createChild(this.newPropItem, "span", { + class: "ruleview-propertyname", + tabindex: "0", + }); + + this.multipleAddedProperties = null; + + this.editor = new InplaceEditor({ + element: this.newPropSpan, + done: this._onNewProperty, + destroy: this._newPropertyDestroy, + advanceChars: ":", + contentType: InplaceEditor.CONTENT_TYPES.CSS_PROPERTY, + popup: this.ruleView.popup, + cssProperties: this.rule.cssProperties, + }); + + // Auto-close the input if multiple rules get pasted into new property. + this.editor.input.addEventListener( + "paste", + blurOnMultipleProperties(this.rule.cssProperties) + ); + }, + + /** + * Called when the new property input has been dismissed. + * + * @param {String} value + * The value in the editor. + * @param {Boolean} commit + * True if the value should be committed. + */ + _onNewProperty(value, commit) { + if (!value || !commit) { + return; + } + + // parseDeclarations allows for name-less declarations, but in the present + // case, we're creating a new declaration, it doesn't make sense to accept + // these entries + this.multipleAddedProperties = parseNamedDeclarations( + this.rule.cssProperties.isKnown, + value, + true + ); + + // Blur the editor field now and deal with adding declarations later when + // the field gets destroyed (see _newPropertyDestroy) + this.editor.input.blur(); + + this.telemetry.recordEvent("edit_rule", "ruleview"); + }, + + /** + * Called when the new property editor is destroyed. + * This is where the properties (type TextProperty) are actually being + * added, since we want to wait until after the inplace editor `destroy` + * event has been fired to keep consistent UI state. + */ + _newPropertyDestroy() { + // We're done, make the close brace focusable again. + this.closeBrace.setAttribute("tabindex", "0"); + + this.propertyList.removeChild(this.newPropItem); + delete this.newPropItem; + delete this.newPropSpan; + + // If properties were added, we want to focus the proper element. + // If the last new property has no value, focus the value on it. + // Otherwise, start a new property and focus that field. + if (this.multipleAddedProperties && this.multipleAddedProperties.length) { + this.addProperties(this.multipleAddedProperties); + } + }, + + /** + * Called when the selector's inplace editor is closed. + * Ignores the change if the user pressed escape, otherwise + * commits it. + * + * @param {String} value + * The value contained in the editor. + * @param {Boolean} commit + * True if the change should be applied. + * @param {Number} direction + * The move focus direction number. + */ + async _onSelectorDone(value, commit, direction) { + if ( + !commit || + this.isEditing || + value === "" || + value === this.rule.selectorText + ) { + return; + } + + const ruleView = this.ruleView; + const elementStyle = ruleView._elementStyle; + const element = elementStyle.element; + + this.isEditing = true; + + // Remove highlighter for the previous selector. + if (this.ruleView.isSelectorHighlighted(this.rule.selectorText)) { + await this.ruleView.toggleSelectorHighlighter(this.rule.selectorText); + } + + try { + const response = await this.rule.domRule.modifySelector(element, value); + + // We recompute the list of applied styles, because editing a + // selector might cause this rule's position to change. + const applied = await elementStyle.pageStyle.getApplied(element, { + inherited: true, + matchedSelectors: true, + filter: elementStyle.showUserAgentStyles ? "ua" : undefined, + }); + + this.isEditing = false; + + const { ruleProps, isMatching } = response; + if (!ruleProps) { + // Notify for changes, even when nothing changes, + // just to allow tests being able to track end of this request. + ruleView.emit("ruleview-invalid-selector"); + return; + } + + ruleProps.isUnmatched = !isMatching; + const newRule = new Rule(elementStyle, ruleProps); + const editor = new RuleEditor(ruleView, newRule); + const rules = elementStyle.rules; + + let newRuleIndex = applied.findIndex(r => r.rule == ruleProps.rule); + const oldIndex = rules.indexOf(this.rule); + + // If the selector no longer matches, then we leave the rule in + // the same relative position. + if (newRuleIndex === -1) { + newRuleIndex = oldIndex; + } + + // Remove the old rule and insert the new rule. + rules.splice(oldIndex, 1); + rules.splice(newRuleIndex, 0, newRule); + elementStyle._changed(); + elementStyle.onRuleUpdated(); + + // We install the new editor in place of the old -- you might + // think we would replicate the list-modification logic above, + // but that is complicated due to the way the UI installs + // pseudo-element rules and the like. + this.element.parentNode.replaceChild(editor.element, this.element); + + editor._moveSelectorFocus(direction); + } catch (err) { + this.isEditing = false; + promiseWarn(err); + } + }, + + /** + * Handle moving the focus change after a tab or return keypress in the + * selector inplace editor. + * + * @param {Number} direction + * The move focus direction number. + */ + _moveSelectorFocus(direction) { + if (!direction || direction === Services.focus.MOVEFOCUS_BACKWARD) { + return; + } + + if (this.rule.textProps.length) { + this.rule.textProps[0].editor.nameSpan.click(); + } else { + this.propertyList.click(); + } + }, +}; + +module.exports = RuleEditor; |