diff options
Diffstat (limited to 'contexts/data/lib/closure-library/closure/goog/tweak/tweakui.js')
| -rw-r--r-- | contexts/data/lib/closure-library/closure/goog/tweak/tweakui.js | 817 |
1 files changed, 0 insertions, 817 deletions
diff --git a/contexts/data/lib/closure-library/closure/goog/tweak/tweakui.js b/contexts/data/lib/closure-library/closure/goog/tweak/tweakui.js deleted file mode 100644 index d6f6d47..0000000 --- a/contexts/data/lib/closure-library/closure/goog/tweak/tweakui.js +++ /dev/null @@ -1,817 +0,0 @@ -// Copyright 2009 The Closure Library Authors. All Rights Reserved. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS-IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -/** - * @fileoverview A UI for editing tweak settings / clicking tweak actions. - * - * @author agrieve@google.com (Andrew Grieve) - */ - -goog.provide('goog.tweak.EntriesPanel'); -goog.provide('goog.tweak.TweakUi'); - -goog.require('goog.array'); -goog.require('goog.asserts'); -goog.require('goog.dom.DomHelper'); -goog.require('goog.object'); -goog.require('goog.style'); -goog.require('goog.tweak'); -goog.require('goog.ui.Zippy'); -goog.require('goog.userAgent'); - - - -/** - * A UI for editing tweak settings / clicking tweak actions. - * @param {!goog.tweak.Registry} registry The registry to render. - * @param {goog.dom.DomHelper=} opt_domHelper The DomHelper to render with. - * @constructor - */ -goog.tweak.TweakUi = function(registry, opt_domHelper) { - /** - * The registry to create a UI from. - * @type {!goog.tweak.Registry} - * @private - */ - this.registry_ = registry; - - /** - * The element to display when the UI is visible. - * @type {goog.tweak.EntriesPanel|undefined} - * @private - */ - this.entriesPanel_; - - /** - * The DomHelper to render with. - * @type {!goog.dom.DomHelper} - * @private - */ - this.domHelper_ = opt_domHelper || goog.dom.getDomHelper(); - - // Listen for newly registered entries (happens with lazy-loaded modules). - registry.addOnRegisterListener(goog.bind(this.onNewRegisteredEntry_, this)); -}; - - -/** - * The CSS class name unique to the root tweak panel div. - * @type {string} - * @private - */ -goog.tweak.TweakUi.ROOT_PANEL_CLASS_ = goog.getCssName('goog-tweak-root'); - - -/** - * The CSS class name unique to the tweak entry div. - * @type {string} - * @private - */ -goog.tweak.TweakUi.ENTRY_CSS_CLASS_ = goog.getCssName('goog-tweak-entry'); - - -/** - * The CSS classes for each tweak entry div. - * @type {string} - * @private - */ -goog.tweak.TweakUi.ENTRY_CSS_CLASSES_ = goog.tweak.TweakUi.ENTRY_CSS_CLASS_ + - ' ' + goog.getCssName('goog-inline-block'); - - -/** - * The CSS classes for each namespace tweak entry div. - * @type {string} - * @private - */ -goog.tweak.TweakUi.ENTRY_GROUP_CSS_CLASSES_ = - goog.tweak.TweakUi.ENTRY_CSS_CLASS_; - - -/** - * Marker that the style sheet has already been installed. - * @type {string} - * @private - */ -goog.tweak.TweakUi.STYLE_SHEET_INSTALLED_MARKER_ = - '__closure_tweak_installed_'; - - -/** - * CSS used by TweakUI. - * @type {string} - * @private - */ -goog.tweak.TweakUi.CSS_STYLES_ = (function() { - var MOBILE = goog.userAgent.MOBILE; - var IE = goog.userAgent.IE; - var ENTRY_CLASS = '.' + goog.tweak.TweakUi.ENTRY_CSS_CLASS_; - var ROOT_PANEL_CLASS = '.' + goog.tweak.TweakUi.ROOT_PANEL_CLASS_; - var GOOG_INLINE_BLOCK_CLASS = '.' + goog.getCssName('goog-inline-block'); - var ret = ROOT_PANEL_CLASS + '{background:#ffc; padding:0 4px}'; - // Make this work even if the user hasn't included common.css. - if (!IE) { - ret += GOOG_INLINE_BLOCK_CLASS + '{display:inline-block}'; - } - // Space things out vertically for touch UIs. - if (MOBILE) { - ret += ROOT_PANEL_CLASS + ',' + ROOT_PANEL_CLASS + ' fieldset{' + - 'line-height:2em;' + '}'; - } - return ret; -})(); - - -/** - * Creates a TweakUi if tweaks are enabled. - * @param {goog.dom.DomHelper=} opt_domHelper The DomHelper to render with. - * @return {Element|undefined} The root UI element or undefined if tweaks are - * not enabled. - */ -goog.tweak.TweakUi.create = function(opt_domHelper) { - var registry = goog.tweak.getRegistry(); - if (registry) { - var ui = new goog.tweak.TweakUi(registry, opt_domHelper); - ui.render(); - return ui.getRootElement(); - } -}; - - -/** - * Creates a TweakUi inside of a show/hide link. - * @param {goog.dom.DomHelper=} opt_domHelper The DomHelper to render with. - * @return {Element|undefined} The root UI element or undefined if tweaks are - * not enabled. - */ -goog.tweak.TweakUi.createCollapsible = function(opt_domHelper) { - var registry = goog.tweak.getRegistry(); - if (registry) { - var dh = opt_domHelper || goog.dom.getDomHelper(); - - // The following strings are for internal debugging only. No translation - // necessary. Do NOT wrap goog.getMsg() around these strings. - var showLink = dh.createDom('a', {href: 'javascript:;'}, 'Show Tweaks'); - var hideLink = dh.createDom('a', {href: 'javascript:;'}, 'Hide Tweaks'); - var ret = dh.createDom('div', null, showLink); - - function lazyCreate() { - // Lazily render the UI. - var ui = new goog.tweak.TweakUi( - /** @type {!goog.tweak.Registry} */ (registry), dh); - ui.render(); - // Put the hide link on the same line as the "Show Descriptions" link. - // Set the style lazily because we can. - hideLink.style.marginRight = '10px'; - var tweakElem = ui.getRootElement(); - tweakElem.insertBefore(hideLink, tweakElem.firstChild); - ret.appendChild(tweakElem); - return tweakElem; - } - new goog.ui.Zippy(showLink, lazyCreate, false /* expanded */, hideLink); - return ret; - } -}; - - -/** - * Compares the given entries. Orders alphabetically and groups buttons and - * expandable groups. - * @param {goog.tweak.BaseEntry} a The first entry to compare. - * @param {goog.tweak.BaseEntry} b The second entry to compare. - * @return {number} Refer to goog.array.defaultCompare. - * @private - */ -goog.tweak.TweakUi.entryCompare_ = function(a, b) { - return ( - goog.array.defaultCompare(a instanceof goog.tweak.NamespaceEntry_, - b instanceof goog.tweak.NamespaceEntry_) || - goog.array.defaultCompare(a instanceof goog.tweak.BooleanGroup, - b instanceof goog.tweak.BooleanGroup) || - goog.array.defaultCompare(a instanceof goog.tweak.ButtonAction, - b instanceof goog.tweak.ButtonAction) || - goog.array.defaultCompare(a.label, b.label) || - goog.array.defaultCompare(a.getId(), b.getId())); -}; - - -/** - * @param {!goog.tweak.BaseEntry} entry The entry. - * @return {boolean} Returns whether the given entry contains sub-entries. - * @private - */ -goog.tweak.TweakUi.isGroupEntry_ = function(entry) { - return entry instanceof goog.tweak.NamespaceEntry_ || - entry instanceof goog.tweak.BooleanGroup; -}; - - -/** - * Returns the list of entries from the given boolean group. - * @param {!goog.tweak.BooleanGroup} group The group to get the entries from. - * @return {!Array.<!goog.tweak.BaseEntry>} The sorted entries. - * @private - */ -goog.tweak.TweakUi.extractBooleanGroupEntries_ = function(group) { - var ret = goog.object.getValues(group.getChildEntries()); - ret.sort(goog.tweak.TweakUi.entryCompare_); - return ret; -}; - - -/** - * @param {!goog.tweak.BaseEntry} entry The entry. - * @return {string} Returns the namespace for the entry, or '' if it is not - * namespaced. - * @private - */ -goog.tweak.TweakUi.extractNamespace_ = function(entry) { - var namespaceMatch = /.+(?=\.)/.exec(entry.getId()); - return namespaceMatch ? namespaceMatch[0] : ''; -}; - - -/** - * @param {!goog.tweak.BaseEntry} entry The entry. - * @return {string} Returns the part of the label after the last period, unless - * the label has been explicly set (it is different from the ID). - * @private - */ -goog.tweak.TweakUi.getNamespacedLabel_ = function(entry) { - var label = entry.label; - if (label == entry.getId()) { - label = label.substr(label.lastIndexOf('.') + 1); - } - return label; -}; - - -/** - * @return {!Element} The root element. Must not be called before render(). - */ -goog.tweak.TweakUi.prototype.getRootElement = function() { - goog.asserts.assert(this.entriesPanel_, - 'TweakUi.getRootElement called before render().'); - return this.entriesPanel_.getRootElement(); -}; - - -/** - * Reloads the page with query parameters set by the UI. - * @private - */ -goog.tweak.TweakUi.prototype.restartWithAppliedTweaks_ = function() { - var queryString = this.registry_.makeUrlQuery(); - var wnd = this.domHelper_.getWindow(); - if (queryString != wnd.location.search) { - wnd.location.search = queryString; - } else { - wnd.location.reload(); - } -}; - - -/** - * Installs the required CSS styles. - * @private - */ -goog.tweak.TweakUi.prototype.installStyles_ = function() { - // Use an marker to install the styles only once per document. - // Styles are injected via JS instead of in a separate style sheet so that - // they are automatically excluded when tweaks are stripped out. - var doc = this.domHelper_.getDocument(); - if (!(goog.tweak.TweakUi.STYLE_SHEET_INSTALLED_MARKER_ in doc)) { - goog.style.installStyles( - goog.tweak.TweakUi.CSS_STYLES_, doc); - doc[goog.tweak.TweakUi.STYLE_SHEET_INSTALLED_MARKER_] = true; - } -}; - - -/** - * Creates the element to display when the UI is visible. - * @return {!Element} The root element. - */ -goog.tweak.TweakUi.prototype.render = function() { - this.installStyles_(); - var dh = this.domHelper_; - // The submit button - var submitButton = dh.createDom('button', {style: 'font-weight:bold'}, - 'Apply Tweaks'); - submitButton.onclick = goog.bind(this.restartWithAppliedTweaks_, this); - - var rootPanel = new goog.tweak.EntriesPanel([], dh); - var rootPanelDiv = rootPanel.render(submitButton); - rootPanelDiv.className += ' ' + goog.tweak.TweakUi.ROOT_PANEL_CLASS_; - this.entriesPanel_ = rootPanel; - - var entries = this.registry_.extractEntries(true /* excludeChildEntries */, - false /* excludeNonSettings */); - for (var i = 0, entry; entry = entries[i]; i++) { - this.insertEntry_(entry); - } - - return rootPanelDiv; -}; - - -/** - * Updates the UI with the given entry. - * @param {!goog.tweak.BaseEntry} entry The newly registered entry. - * @private - */ -goog.tweak.TweakUi.prototype.onNewRegisteredEntry_ = function(entry) { - if (this.entriesPanel_) { - this.insertEntry_(entry); - } -}; - - -/** - * Updates the UI with the given entry. - * @param {!goog.tweak.BaseEntry} entry The newly registered entry. - * @private - */ -goog.tweak.TweakUi.prototype.insertEntry_ = function(entry) { - var panel = this.entriesPanel_; - var namespace = goog.tweak.TweakUi.extractNamespace_(entry); - - if (namespace) { - // Find the NamespaceEntry that the entry belongs to. - var namespaceEntryId = goog.tweak.NamespaceEntry_.ID_PREFIX + namespace; - var nsPanel = panel.childPanels[namespaceEntryId]; - if (nsPanel) { - panel = nsPanel; - } else { - entry = new goog.tweak.NamespaceEntry_(namespace, [entry]); - } - } - if (entry instanceof goog.tweak.BooleanInGroupSetting) { - var group = entry.getGroup(); - // BooleanGroup entries are always registered before their - // BooleanInGroupSettings. - panel = panel.childPanels[group.getId()]; - } - goog.asserts.assert(panel, 'Missing panel for entry %s', entry.getId()); - panel.insertEntry(entry); -}; - - - -/** - * The body of the tweaks UI and also used for BooleanGroup. - * @param {!Array.<!goog.tweak.BaseEntry>} entries The entries to show in the - * panel. - * @param {goog.dom.DomHelper=} opt_domHelper The DomHelper to render with. - * @constructor - */ -goog.tweak.EntriesPanel = function(entries, opt_domHelper) { - /** - * The entries to show in the panel. - * @type {!Array.<!goog.tweak.BaseEntry>} entries - * @private - */ - this.entries_ = entries; - - var self = this; - /** - * The bound onclick handler for the help question marks. - * @this {Element} - * @private - */ - this.boundHelpOnClickHandler_ = function() { - self.onHelpClick_(this.parentNode); - }; - - /** - * The element that contains the UI. - * @type {Element} - * @private - */ - this.rootElem_; - - /** - * The element that contains all of the settings and the endElement. - * @type {Element} - * @private - */ - this.mainPanel_; - - /** - * Flips between true/false each time the "Toggle Descriptions" link is - * clicked. - * @type {boolean} - * @private - */ - this.showAllDescriptionsState_; - - /** - * The DomHelper to render with. - * @type {!goog.dom.DomHelper} - * @private - */ - this.domHelper_ = opt_domHelper || goog.dom.getDomHelper(); - - /** - * Map of tweak ID -> EntriesPanel for child panels (BooleanGroups). - * @type {!Object.<!goog.tweak.EntriesPanel>} - */ - this.childPanels = {}; -}; - - -/** - * @return {!Element} Returns the expanded element. Must not be called before - * render(). - */ -goog.tweak.EntriesPanel.prototype.getRootElement = function() { - goog.asserts.assert(this.rootElem_, - 'EntriesPanel.getRootElement called before render().'); - return /** @type {!Element} */ (this.rootElem_); -}; - - -/** - * Creates and returns the expanded element. - * The markup looks like: - * <div> - * <a>Show Descriptions</a> - * <div> - * ... - * {endElement} - * </div> - * </div> - * @param {Element|DocumentFragment=} opt_endElement Element to insert after all - * tweak entries. - * @return {!Element} The root element for the panel. - */ -goog.tweak.EntriesPanel.prototype.render = function(opt_endElement) { - var dh = this.domHelper_; - var entries = this.entries_; - var ret = dh.createDom('div'); - - var showAllDescriptionsLink = dh.createDom('a', { - href: 'javascript:;', - onclick: goog.bind(this.toggleAllDescriptions, this) - }, 'Toggle all Descriptions'); - ret.appendChild(showAllDescriptionsLink); - - // Add all of the entries. - var mainPanel = dh.createElement('div'); - this.mainPanel_ = mainPanel; - for (var i = 0, entry; entry = entries[i]; i++) { - mainPanel.appendChild(this.createEntryElem_(entry)); - } - - if (opt_endElement) { - mainPanel.appendChild(opt_endElement); - } - ret.appendChild(mainPanel); - this.rootElem_ = ret; - return /** @type {!Element} */ (ret); -}; - - -/** - * Inserts the given entry into the panel. - * @param {!goog.tweak.BaseEntry} entry The entry to insert. - */ -goog.tweak.EntriesPanel.prototype.insertEntry = function(entry) { - var insertIndex = -goog.array.binarySearch(this.entries_, entry, - goog.tweak.TweakUi.entryCompare_) - 1; - goog.asserts.assert(insertIndex >= 0, 'insertEntry failed for %s', - entry.getId()); - goog.array.insertAt(this.entries_, entry, insertIndex); - this.mainPanel_.insertBefore( - this.createEntryElem_(entry), - // IE doesn't like 'undefined' here. - this.mainPanel_.childNodes[insertIndex] || null); -}; - - -/** - * Creates and returns a form element for the given entry. - * @param {!goog.tweak.BaseEntry} entry The entry. - * @return {!Element} The root DOM element for the entry. - * @private - */ -goog.tweak.EntriesPanel.prototype.createEntryElem_ = function(entry) { - var dh = this.domHelper_; - var isGroupEntry = goog.tweak.TweakUi.isGroupEntry_(entry); - var classes = isGroupEntry ? goog.tweak.TweakUi.ENTRY_GROUP_CSS_CLASSES_ : - goog.tweak.TweakUi.ENTRY_CSS_CLASSES_; - // Containers should not use label tags or else all descendent inputs will be - // connected on desktop browsers. - var containerNodeName = isGroupEntry ? 'span' : 'label'; - var ret = dh.createDom('div', classes, - dh.createDom(containerNodeName, { - // Make the hover text the description. - title: entry.description, - style: 'color:' + (entry.isRestartRequired() ? '' : 'blue') - }, this.createTweakEntryDom_(entry)), - // Add the expandable help question mark. - this.createHelpElem_(entry)); - return ret; -}; - - -/** - * Click handler for the help link. - * @param {Node} entryDiv The div that contains the tweak. - * @private - */ -goog.tweak.EntriesPanel.prototype.onHelpClick_ = function(entryDiv) { - this.showDescription_(entryDiv, !entryDiv.style.display); -}; - - -/** - * Twiddle the DOM so that the entry within the given span is shown/hidden. - * @param {Node} entryDiv The div that contains the tweak. - * @param {boolean} show True to show, false to hide. - * @private - */ -goog.tweak.EntriesPanel.prototype.showDescription_ = - function(entryDiv, show) { - var descriptionElem = entryDiv.lastChild.lastChild; - goog.style.showElement(/** @type {Element} */ (descriptionElem), show); - entryDiv.style.display = show ? 'block' : ''; -}; - - -/** - * Creates and returns a help element for the given entry. - * @param {goog.tweak.BaseEntry} entry The entry. - * @return {!Element} The root element of the created DOM. - * @private - */ -goog.tweak.EntriesPanel.prototype.createHelpElem_ = function(entry) { - // The markup looks like: - // <span onclick=...><b>?</b><span>{description}</span></span> - var ret = this.domHelper_.createElement('span'); - ret.innerHTML = '<b style="padding:0 1em 0 .5em">?</b>' + - '<span style="display:none;color:#666"></span>'; - ret.onclick = this.boundHelpOnClickHandler_; - var descriptionElem = ret.lastChild; - goog.dom.setTextContent(/** @type {Element} */ (descriptionElem), - entry.description); - if (!entry.isRestartRequired()) { - descriptionElem.innerHTML += - ' <span style="color:blue">(no restart required)</span>'; - } - return ret; -}; - - -/** - * Show all entry descriptions (has the same effect as clicking on all ?'s). - */ -goog.tweak.EntriesPanel.prototype.toggleAllDescriptions = function() { - var show = !this.showAllDescriptionsState_; - this.showAllDescriptionsState_ = show; - var entryDivs = this.domHelper_.getElementsByTagNameAndClass('div', - goog.tweak.TweakUi.ENTRY_CSS_CLASS_, this.rootElem_); - for (var i = 0, div; div = entryDivs[i]; i++) { - this.showDescription_(div, show); - } -}; - - -/** - * Creates the DOM element to control the given enum setting. - * @param {!goog.tweak.StringSetting|!goog.tweak.NumericSetting} tweak The - * setting. - * @param {string} label The label for the entry. - * @param {!Function} onchangeFunc onchange event handler. - * @return {!DocumentFragment} The DOM element. - * @private - */ -goog.tweak.EntriesPanel.prototype.createComboBoxDom_ = - function(tweak, label, onchangeFunc) { - // The markup looks like: - // Label: <select><option></option></select> - var dh = this.domHelper_; - var ret = dh.getDocument().createDocumentFragment(); - ret.appendChild(dh.createTextNode(label + ': ')); - var selectElem = dh.createElement('select'); - var values = tweak.getValidValues(); - for (var i = 0, il = values.length; i < il; ++i) { - var optionElem = dh.createElement('option'); - optionElem.text = String(values[i]); - // Setting the option tag's value is required for selectElem.value to work - // properly. - optionElem.value = String(values[i]); - selectElem.appendChild(optionElem); - } - ret.appendChild(selectElem); - - // Set the value and add a callback. - selectElem.value = tweak.getNewValue(); - selectElem.onchange = onchangeFunc; - tweak.addCallback(function() { - selectElem.value = tweak.getNewValue(); - }); - return ret; -}; - - -/** - * Creates the DOM element to control the given boolean setting. - * @param {!goog.tweak.BooleanSetting} tweak The setting. - * @param {string} label The label for the entry. - * @return {!DocumentFragment} The DOM elements. - * @private - */ -goog.tweak.EntriesPanel.prototype.createBooleanSettingDom_ = - function(tweak, label) { - var dh = this.domHelper_; - var ret = dh.getDocument().createDocumentFragment(); - var checkbox = dh.createDom('input', {type: 'checkbox'}); - ret.appendChild(checkbox); - ret.appendChild(dh.createTextNode(label)); - - // Needed on IE6 to ensure the textbox doesn't get cleared - // when added to the DOM. - checkbox.defaultChecked = tweak.getNewValue(); - - checkbox.checked = tweak.getNewValue(); - checkbox.onchange = function() { - tweak.setValue(checkbox.checked); - }; - tweak.addCallback(function() { - checkbox.checked = tweak.getNewValue(); - }); - return ret; -}; - - -/** - * Creates the DOM for a BooleanGroup or NamespaceEntry. - * @param {!goog.tweak.BooleanGroup|!goog.tweak.NamespaceEntry_} entry The - * entry. - * @param {string} label The label for the entry. - * @param {!Array.<goog.tweak.BaseEntry>} childEntries The child entries. - * @return {!DocumentFragment} The DOM element. - * @private - */ -goog.tweak.EntriesPanel.prototype.createSubPanelDom_ = function(entry, label, - childEntries) { - var dh = this.domHelper_; - var toggleLink = dh.createDom('a', {href: 'javascript:;'}, - label + ' \xBB'); - var toggleLink2 = dh.createDom('a', {href: 'javascript:;'}, - '\xAB ' + label); - toggleLink2.style.marginRight = '10px'; - - var innerUi = new goog.tweak.EntriesPanel(childEntries, dh); - this.childPanels[entry.getId()] = innerUi; - - var elem = innerUi.render(); - // Move the toggle descriptions link into the legend. - var descriptionsLink = elem.firstChild; - var childrenElem = dh.createDom('fieldset', - goog.getCssName('goog-inline-block'), - dh.createDom('legend', null, toggleLink2, descriptionsLink), - elem); - - new goog.ui.Zippy(toggleLink, childrenElem, false /* expanded */, - toggleLink2); - - var ret = dh.getDocument().createDocumentFragment(); - ret.appendChild(toggleLink); - ret.appendChild(childrenElem); - return ret; -}; - - -/** - * Creates the DOM element to control the given string setting. - * @param {!goog.tweak.StringSetting|!goog.tweak.NumericSetting} tweak The - * setting. - * @param {string} label The label for the entry. - * @param {!Function} onchangeFunc onchange event handler. - * @return {!DocumentFragment} The DOM element. - * @private - */ -goog.tweak.EntriesPanel.prototype.createTextBoxDom_ = - function(tweak, label, onchangeFunc) { - var dh = this.domHelper_; - var ret = dh.getDocument().createDocumentFragment(); - ret.appendChild(dh.createTextNode(label + ': ')); - var textBox = dh.createDom('input', { - value: tweak.getNewValue(), - // TODO(agrieve): Make size configurable or autogrow. - size: 5, - onblur: onchangeFunc - }); - ret.appendChild(textBox); - tweak.addCallback(function() { - textBox.value = tweak.getNewValue(); - }); - return ret; -}; - - -/** - * Creates the DOM element to control the given button action. - * @param {!goog.tweak.ButtonAction} tweak The action. - * @param {string} label The label for the entry. - * @return {!Element} The DOM element. - * @private - */ -goog.tweak.EntriesPanel.prototype.createButtonActionDom_ = - function(tweak, label) { - return this.domHelper_.createDom('button', { - onclick: goog.bind(tweak.fireCallbacks, tweak) - }, label); -}; - - -/** - * Creates the DOM element to control the given entry. - * @param {!goog.tweak.BaseEntry} entry The entry. - * @return {!Element|!DocumentFragment} The DOM element. - * @private - */ -goog.tweak.EntriesPanel.prototype.createTweakEntryDom_ = function(entry) { - var label = goog.tweak.TweakUi.getNamespacedLabel_(entry); - if (entry instanceof goog.tweak.BooleanSetting) { - return this.createBooleanSettingDom_(entry, label); - } else if (entry instanceof goog.tweak.BooleanGroup) { - var childEntries = goog.tweak.TweakUi.extractBooleanGroupEntries_(entry); - return this.createSubPanelDom_(entry, label, childEntries); - } else if (entry instanceof goog.tweak.StringSetting) { - /** @this {Element} */ - var setValueFunc = function() { - entry.setValue(this.value); - }; - return entry.getValidValues() ? - this.createComboBoxDom_(entry, label, setValueFunc) : - this.createTextBoxDom_(entry, label, setValueFunc); - } else if (entry instanceof goog.tweak.NumericSetting) { - setValueFunc = function() { - // Reset the value if it's not a number. - if (isNaN(this.value)) { - this.value = entry.getNewValue(); - } else { - entry.setValue(+this.value); - } - }; - return entry.getValidValues() ? - this.createComboBoxDom_(entry, label, setValueFunc) : - this.createTextBoxDom_(entry, label, setValueFunc); - } else if (entry instanceof goog.tweak.NamespaceEntry_) { - return this.createSubPanelDom_(entry, entry.label, entry.entries); - } - goog.asserts.assertInstanceof(entry, goog.tweak.ButtonAction, - 'invalid entry: %s', entry); - return this.createButtonActionDom_( - /** @type {!goog.tweak.ButtonAction} */ (entry), label); -}; - - - -/** - * Entries used to represent the collapsible namespace links. These entries are - * never registered with the TweakRegistry, but are contained within the - * collection of entries within TweakPanels. - * @param {string} namespace The namespace for the entry. - * @param {!Array.<!goog.tweak.BaseEntry>} entries Entries within the namespace. - * @constructor - * @extends {goog.tweak.BaseEntry} - * @private - */ -goog.tweak.NamespaceEntry_ = function(namespace, entries) { - goog.tweak.BaseEntry.call(this, - goog.tweak.NamespaceEntry_.ID_PREFIX + namespace, - 'Tweaks within the ' + namespace + ' namespace.'); - - /** - * Entries within this namespace. - * @type {!Array.<!goog.tweak.BaseEntry>} - */ - this.entries = entries; - - this.label = namespace; -}; -goog.inherits(goog.tweak.NamespaceEntry_, goog.tweak.BaseEntry); - - -/** - * Prefix for the IDs of namespace entries used to ensure that they do not - * conflict with regular entries. - * @type {string} - */ -goog.tweak.NamespaceEntry_.ID_PREFIX = '!'; - |