strong-arc
Version:
A visual suite for the StrongLoop API Platform
1,130 lines (996 loc) • 40 kB
JavaScript
/*
* Copyright (C) 2013 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER OR 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.
*/
/**
* @constructor
* @param {!function()} onHide
* @extends {WebInspector.HelpScreen}
*/
WebInspector.SettingsScreen = function(onHide)
{
WebInspector.HelpScreen.call(this);
this.element.id = "settings-screen";
/** @type {function()} */
this._onHide = onHide;
this._tabbedPane = new WebInspector.TabbedPane();
this._tabbedPane.element.classList.add("help-window-main");
var settingsLabelElement = document.createElementWithClass("div", "help-window-label");
settingsLabelElement.createTextChild(WebInspector.UIString("Settings"));
this._tabbedPane.element.insertBefore(settingsLabelElement, this._tabbedPane.element.firstChild);
this._tabbedPane.element.appendChild(this._createCloseButton());
this._tabbedPane.appendTab(WebInspector.SettingsScreen.Tabs.General, WebInspector.UIString("General"), new WebInspector.GenericSettingsTab());
this._tabbedPane.appendTab(WebInspector.SettingsScreen.Tabs.Workspace, WebInspector.UIString("Workspace"), new WebInspector.WorkspaceSettingsTab());
if (WebInspector.experimentsSettings.experimentsEnabled)
this._tabbedPane.appendTab(WebInspector.SettingsScreen.Tabs.Experiments, WebInspector.UIString("Experiments"), new WebInspector.ExperimentsSettingsTab());
this._tabbedPane.appendTab(WebInspector.SettingsScreen.Tabs.Shortcuts, WebInspector.UIString("Shortcuts"), WebInspector.shortcutsScreen.createShortcutsTabView());
this._tabbedPane.shrinkableTabs = false;
this._tabbedPane.verticalTabLayout = true;
this._lastSelectedTabSetting = WebInspector.settings.createSetting("lastSelectedSettingsTab", WebInspector.SettingsScreen.Tabs.General);
this.selectTab(this._lastSelectedTabSetting.get());
this._tabbedPane.addEventListener(WebInspector.TabbedPane.EventTypes.TabSelected, this._tabSelected, this);
this.element.addEventListener("keydown", this._keyDown.bind(this), false);
this._developerModeCounter = 0;
}
/**
* @param {number} min
* @param {number} max
* @param {string} text
* @return {?string}
*/
WebInspector.SettingsScreen.integerValidator = function(min, max, text)
{
var value = Number(text);
if (isNaN(value))
return WebInspector.UIString("Invalid number format");
if (value < min || value > max)
return WebInspector.UIString("Value is out of range [%d, %d]", min, max);
return null;
}
WebInspector.SettingsScreen.Tabs = {
General: "general",
Overrides: "overrides",
Workspace: "workspace",
Experiments: "experiments",
Shortcuts: "shortcuts"
}
WebInspector.SettingsScreen.prototype = {
/**
* @param {string} tabId
*/
selectTab: function(tabId)
{
this._tabbedPane.selectTab(tabId);
},
/**
* @param {!WebInspector.Event} event
*/
_tabSelected: function(event)
{
this._lastSelectedTabSetting.set(this._tabbedPane.selectedTabId);
},
/**
* @override
*/
wasShown: function()
{
this._tabbedPane.show(this.element);
WebInspector.HelpScreen.prototype.wasShown.call(this);
},
/**
* @override
* @return {boolean}
*/
isClosingKey: function(keyCode)
{
return [
WebInspector.KeyboardShortcut.Keys.Enter.code,
WebInspector.KeyboardShortcut.Keys.Esc.code,
].indexOf(keyCode) >= 0;
},
/**
* @override
*/
willHide: function()
{
this._onHide();
WebInspector.HelpScreen.prototype.willHide.call(this);
},
/**
* @param {!Event} event
*/
_keyDown: function(event)
{
var shiftKeyCode = 16;
if (event.keyCode === shiftKeyCode && ++this._developerModeCounter > 5)
this.element.classList.add("settings-developer-mode");
},
__proto__: WebInspector.HelpScreen.prototype
}
/**
* @constructor
* @extends {WebInspector.VBox}
* @param {string} name
* @param {string=} id
*/
WebInspector.SettingsTab = function(name, id)
{
WebInspector.VBox.call(this);
this.element.classList.add("settings-tab-container");
if (id)
this.element.id = id;
var header = this.element.createChild("header");
header.createChild("h3").createTextChild(name);
this.containerElement = this.element.createChild("div", "help-container-wrapper").createChild("div", "settings-tab help-content help-container");
}
WebInspector.SettingsTab.prototype = {
/**
* @param {string=} name
* @return {!Element}
*/
_appendSection: function(name)
{
var block = this.containerElement.createChild("div", "help-block");
if (name)
block.createChild("div", "help-section-title").textContent = name;
return block;
},
_createSelectSetting: function(name, options, setting)
{
var p = document.createElement("p");
p.createChild("label").textContent = name;
var select = p.createChild("select", "chrome-select");
var settingValue = setting.get();
for (var i = 0; i < options.length; ++i) {
var option = options[i];
select.add(new Option(option[0], option[1]));
if (settingValue === option[1])
select.selectedIndex = i;
}
function changeListener(e)
{
// Don't use e.target.value to avoid conversion of the value to string.
setting.set(options[select.selectedIndex][1]);
}
select.addEventListener("change", changeListener, false);
return p;
},
__proto__: WebInspector.VBox.prototype
}
/**
* @constructor
* @extends {WebInspector.SettingsTab}
*/
WebInspector.GenericSettingsTab = function()
{
WebInspector.SettingsTab.call(this, WebInspector.UIString("General"), "general-tab-content");
this._populateSectionsFromExtensions();
var restoreDefaults = this._appendSection().createChild("input", "text-button");
restoreDefaults.type = "button";
restoreDefaults.value = WebInspector.UIString("Restore defaults and reload");
restoreDefaults.addEventListener("click", restoreAndReload, false);
function restoreAndReload()
{
if (window.localStorage)
window.localStorage.clear();
WebInspector.reload();
}
}
WebInspector.GenericSettingsTab.prototype = {
_populateSectionsFromExtensions: function()
{
/** @const */
var explicitSectionOrder = ["", "Appearance", "Elements", "Sources", "Profiler", "Console", "Extensions"];
var allExtensions = self.runtime.extensions("ui-setting");
/** @type {!StringMultimap.<!Runtime.Extension>} */
var extensionsBySectionId = new StringMultimap();
/** @type {!StringMultimap.<!Runtime.Extension>} */
var childSettingExtensionsByParentName = new StringMultimap();
allExtensions.forEach(function(extension) {
var descriptor = extension.descriptor();
var sectionName = descriptor["section"] || "";
if (!sectionName && descriptor["parentSettingName"]) {
childSettingExtensionsByParentName.set(descriptor["parentSettingName"], extension);
return;
}
extensionsBySectionId.set(sectionName, extension);
});
var sectionIds = extensionsBySectionId.keys();
var explicitlyOrderedSections = explicitSectionOrder.keySet();
for (var i = 0; i < explicitSectionOrder.length; ++i) {
var extensions = extensionsBySectionId.get(explicitSectionOrder[i]);
if (!extensions.size())
continue;
this._addSectionWithExtensionProvidedSettings(explicitSectionOrder[i], extensions.values(), childSettingExtensionsByParentName);
}
for (var i = 0; i < sectionIds.length; ++i) {
if (explicitlyOrderedSections[sectionIds[i]])
continue;
this._addSectionWithExtensionProvidedSettings(sectionIds[i], extensionsBySectionId.get(sectionIds[i]).values(), childSettingExtensionsByParentName);
}
},
/**
* @param {string} sectionName
* @param {!Array.<!Runtime.Extension>} extensions
* @param {!StringMultimap.<!Runtime.Extension>} childSettingExtensionsByParentName
*/
_addSectionWithExtensionProvidedSettings: function(sectionName, extensions, childSettingExtensionsByParentName)
{
var uiSectionName = sectionName && WebInspector.UIString(sectionName);
var sectionElement = this._appendSection(uiSectionName);
extensions.forEach(processSetting.bind(this, null));
/**
* @param {?Element} parentFieldset
* @param {!Runtime.Extension} extension
* @this {WebInspector.GenericSettingsTab}
*/
function processSetting(parentFieldset, extension)
{
var descriptor = extension.descriptor();
var experimentName = descriptor["experiment"];
if (experimentName && (!WebInspector.experimentsSettings[experimentName] || !WebInspector.experimentsSettings[experimentName].isEnabled()))
return;
var settingName = descriptor["settingName"];
var setting = WebInspector.settings[settingName];
var instance = extension.instance();
var settingControl;
if (instance && descriptor["settingType"] === "custom") {
settingControl = instance.settingElement();
if (!settingControl)
return;
}
if (!settingControl) {
var uiTitle = WebInspector.UIString(descriptor["title"]);
settingControl = createSettingControl.call(this, uiTitle, setting, descriptor, instance);
}
if (settingName) {
var childSettings = childSettingExtensionsByParentName.get(settingName);
if (childSettings.size()) {
var fieldSet = WebInspector.SettingsUI.createSettingFieldset(setting);
settingControl.appendChild(fieldSet);
childSettings.values().forEach(function(item) { processSetting.call(this, fieldSet, item); }, this);
}
}
var containerElement = parentFieldset || sectionElement;
containerElement.appendChild(settingControl);
}
/**
* @param {string} uiTitle
* @param {!WebInspector.Setting} setting
* @param {!Object} descriptor
* @param {?Object} instance
* @return {!Element}
* @this {WebInspector.GenericSettingsTab}
*/
function createSettingControl(uiTitle, setting, descriptor, instance)
{
switch (descriptor["settingType"]) {
case "checkbox":
return WebInspector.SettingsUI.createSettingCheckbox(uiTitle, setting);
case "select":
var descriptorOptions = descriptor["options"]
var options = new Array(descriptorOptions.length);
for (var i = 0; i < options.length; ++i) {
// The third array item flags that the option name is "raw" (non-i18n-izable).
var optionName = descriptorOptions[i][2] ? descriptorOptions[i][0] : WebInspector.UIString(descriptorOptions[i][0]);
options[i] = [WebInspector.UIString(descriptorOptions[i][0]), descriptorOptions[i][1]];
}
return this._createSelectSetting(uiTitle, options, setting);
default:
throw "Invalid setting type: " + descriptor["settingType"];
}
}
},
__proto__: WebInspector.SettingsTab.prototype
}
/**
* @constructor
* @extends {WebInspector.UISettingDelegate}
*/
WebInspector.SettingsScreen.SkipStackFramePatternSettingDelegate = function()
{
WebInspector.UISettingDelegate.call(this);
}
WebInspector.SettingsScreen.SkipStackFramePatternSettingDelegate.prototype = {
/**
* @override
* @return {!Element}
*/
settingElement: function()
{
var button = document.createElementWithClass("input", "text-button");
button.type = "button";
button.value = WebInspector.manageBlackboxingButtonLabel();
button.title = WebInspector.UIString("Skip stepping through sources with particular names");
button.addEventListener("click", this._onManageButtonClick.bind(this), false);
return button;
},
_onManageButtonClick: function()
{
WebInspector.FrameworkBlackboxDialog.show(WebInspector.inspectorView.element);
},
__proto__: WebInspector.UISettingDelegate.prototype
}
/**
* @constructor
* @extends {WebInspector.SettingsTab}
*/
WebInspector.WorkspaceSettingsTab = function()
{
WebInspector.SettingsTab.call(this, WebInspector.UIString("Workspace"), "workspace-tab-content");
WebInspector.isolatedFileSystemManager.addEventListener(WebInspector.IsolatedFileSystemManager.Events.FileSystemAdded, this._fileSystemAdded, this);
WebInspector.isolatedFileSystemManager.addEventListener(WebInspector.IsolatedFileSystemManager.Events.FileSystemRemoved, this._fileSystemRemoved, this);
this._commonSection = this._appendSection(WebInspector.UIString("Common"));
var folderExcludePatternInput = WebInspector.SettingsUI.createSettingInputField(WebInspector.UIString("Folder exclude pattern"), WebInspector.settings.workspaceFolderExcludePattern, false, 0, "270px", WebInspector.SettingsUI.regexValidator);
this._commonSection.appendChild(folderExcludePatternInput);
this._fileSystemsSection = this._appendSection(WebInspector.UIString("Folders"));
this._fileSystemsListContainer = this._fileSystemsSection.createChild("p", "settings-list-container");
this._addFileSystemRowElement = this._fileSystemsSection.createChild("div");
var addFileSystemButton = this._addFileSystemRowElement.createChild("input", "text-button");
addFileSystemButton.type = "button";
addFileSystemButton.value = WebInspector.UIString("Add folder\u2026");
addFileSystemButton.addEventListener("click", this._addFileSystemClicked.bind(this), false);
this._editFileSystemButton = this._addFileSystemRowElement.createChild("input", "text-button");
this._editFileSystemButton.type = "button";
this._editFileSystemButton.value = WebInspector.UIString("Folder options\u2026");
this._editFileSystemButton.addEventListener("click", this._editFileSystemClicked.bind(this), false);
this._updateEditFileSystemButtonState();
this._reset();
}
WebInspector.WorkspaceSettingsTab.prototype = {
wasShown: function()
{
WebInspector.SettingsTab.prototype.wasShown.call(this);
this._reset();
},
_reset: function()
{
this._resetFileSystems();
},
_resetFileSystems: function()
{
this._fileSystemsListContainer.removeChildren();
var fileSystemPaths = WebInspector.isolatedFileSystemManager.mapping().fileSystemPaths();
delete this._fileSystemsList;
if (!fileSystemPaths.length) {
var noFileSystemsMessageElement = this._fileSystemsListContainer.createChild("div", "no-file-systems-message");
noFileSystemsMessageElement.textContent = WebInspector.UIString("You have no file systems added.");
return;
}
this._fileSystemsList = new WebInspector.SettingsList([{ id: "path" }], this._renderFileSystem.bind(this));
this._fileSystemsList.element.classList.add("file-systems-list");
this._fileSystemsList.addEventListener(WebInspector.SettingsList.Events.Selected, this._fileSystemSelected.bind(this));
this._fileSystemsList.addEventListener(WebInspector.SettingsList.Events.Removed, this._fileSystemRemovedfromList.bind(this));
this._fileSystemsList.addEventListener(WebInspector.SettingsList.Events.DoubleClicked, this._fileSystemDoubleClicked.bind(this));
this._fileSystemsListContainer.appendChild(this._fileSystemsList.element);
for (var i = 0; i < fileSystemPaths.length; ++i)
this._fileSystemsList.addItem(fileSystemPaths[i]);
this._updateEditFileSystemButtonState();
},
_updateEditFileSystemButtonState: function()
{
this._editFileSystemButton.disabled = !this._selectedFileSystemPath();
},
/**
* @param {!WebInspector.Event} event
*/
_fileSystemSelected: function(event)
{
this._updateEditFileSystemButtonState();
},
/**
* @param {!WebInspector.Event} event
*/
_fileSystemDoubleClicked: function(event)
{
var id = /** @type{?string} */ (event.data);
this._editFileSystem(id);
},
_editFileSystemClicked: function()
{
this._editFileSystem(this._selectedFileSystemPath());
},
/**
* @param {?string} id
*/
_editFileSystem: function(id)
{
WebInspector.EditFileSystemDialog.show(WebInspector.inspectorView.element, id);
},
/**
* @param {!Element} columnElement
* @param {{id: string, placeholder: (string|undefined), options: (!Array.<string>|undefined)}} column
* @param {?string} id
*/
_renderFileSystem: function(columnElement, column, id)
{
if (!id)
return "";
var fileSystemPath = id;
var textElement = columnElement.createChild("span", "list-column-text");
var pathElement = textElement.createChild("span", "file-system-path");
pathElement.title = fileSystemPath;
const maxTotalPathLength = 55;
const maxFolderNameLength = 30;
var lastIndexOfSlash = fileSystemPath.lastIndexOf(WebInspector.isWin() ? "\\" : "/");
var folderName = fileSystemPath.substr(lastIndexOfSlash + 1);
var folderPath = fileSystemPath.substr(0, lastIndexOfSlash + 1);
folderPath = folderPath.trimMiddle(maxTotalPathLength - Math.min(maxFolderNameLength, folderName.length));
folderName = folderName.trimMiddle(maxFolderNameLength);
var folderPathElement = pathElement.createChild("span");
folderPathElement.textContent = folderPath;
var nameElement = pathElement.createChild("span", "file-system-path-name");
nameElement.textContent = folderName;
},
/**
* @param {!WebInspector.Event} event
*/
_fileSystemRemovedfromList: function(event)
{
var id = /** @type{?string} */ (event.data);
if (!id)
return;
WebInspector.isolatedFileSystemManager.removeFileSystem(id);
},
_addFileSystemClicked: function()
{
WebInspector.isolatedFileSystemManager.addFileSystem();
},
_fileSystemAdded: function(event)
{
var fileSystem = /** @type {!WebInspector.IsolatedFileSystem} */ (event.data);
if (!this._fileSystemsList)
this._reset();
else
this._fileSystemsList.addItem(fileSystem.path());
},
_fileSystemRemoved: function(event)
{
var fileSystem = /** @type {!WebInspector.IsolatedFileSystem} */ (event.data);
var selectedFileSystemPath = this._selectedFileSystemPath();
if (this._fileSystemsList.itemForId(fileSystem.path()))
this._fileSystemsList.removeItem(fileSystem.path());
if (!this._fileSystemsList.itemIds().length)
this._reset();
this._updateEditFileSystemButtonState();
},
_selectedFileSystemPath: function()
{
return this._fileSystemsList ? this._fileSystemsList.selectedId() : null;
},
__proto__: WebInspector.SettingsTab.prototype
}
/**
* @constructor
* @extends {WebInspector.SettingsTab}
*/
WebInspector.ExperimentsSettingsTab = function()
{
WebInspector.SettingsTab.call(this, WebInspector.UIString("Experiments"), "experiments-tab-content");
var experiments = WebInspector.experimentsSettings.experiments;
if (experiments.length) {
var experimentsSection = this._appendSection();
experimentsSection.appendChild(this._createExperimentsWarningSubsection());
for (var i = 0; i < experiments.length; ++i)
experimentsSection.appendChild(this._createExperimentCheckbox(experiments[i]));
}
}
WebInspector.ExperimentsSettingsTab.prototype = {
/**
* @return {!Element} element
*/
_createExperimentsWarningSubsection: function()
{
var subsection = document.createElement("div");
var warning = subsection.createChild("span", "settings-experiments-warning-subsection-warning");
warning.textContent = WebInspector.UIString("WARNING:");
subsection.createTextChild(" ");
var message = subsection.createChild("span", "settings-experiments-warning-subsection-message");
message.textContent = WebInspector.UIString("These experiments could be dangerous and may require restart.");
return subsection;
},
_createExperimentCheckbox: function(experiment)
{
var input = document.createElement("input");
input.type = "checkbox";
input.name = experiment.name;
input.checked = experiment.isEnabled();
function listener()
{
experiment.setEnabled(input.checked);
}
input.addEventListener("click", listener, false);
var p = document.createElement("p");
p.className = experiment.hidden && !experiment.isEnabled() ? "settings-experiment-hidden" : "";
var label = p.createChild("label");
label.appendChild(input);
label.createTextChild(WebInspector.UIString(experiment.title));
p.appendChild(label);
return p;
},
__proto__: WebInspector.SettingsTab.prototype
}
/**
* @constructor
*/
WebInspector.SettingsController = function()
{
/** @type {?WebInspector.SettingsScreen} */
this._settingsScreen;
window.addEventListener("resize", this._resize.bind(this), false);
}
WebInspector.SettingsController.prototype = {
_onHideSettingsScreen: function()
{
delete this._settingsScreenVisible;
},
/**
* @param {string=} tabId
*/
showSettingsScreen: function(tabId)
{
if (!this._settingsScreen)
this._settingsScreen = new WebInspector.SettingsScreen(this._onHideSettingsScreen.bind(this));
if (tabId)
this._settingsScreen.selectTab(tabId);
this._settingsScreen.showModal();
this._settingsScreenVisible = true;
},
_resize: function()
{
if (this._settingsScreen && this._settingsScreen.isShowing())
this._settingsScreen.doResize();
}
}
/**
* @constructor
* @implements {WebInspector.ActionDelegate}
*/
WebInspector.SettingsController.SettingsScreenActionDelegate = function() { }
WebInspector.SettingsController.SettingsScreenActionDelegate.prototype = {
/**
* @return {boolean}
*/
handleAction: function()
{
WebInspector._settingsController.showSettingsScreen(WebInspector.SettingsScreen.Tabs.General);
return true;
}
}
/**
* @constructor
* @extends {WebInspector.Object}
* @param {!Array.<{id: string, placeholder: (string|undefined), options: (!Array.<string>|undefined)}>} columns
* @param {function(!Element, {id: string, placeholder: (string|undefined), options: (!Array.<string>|undefined)}, ?string)} itemRenderer
*/
WebInspector.SettingsList = function(columns, itemRenderer)
{
this.element = document.createElementWithClass("div", "settings-list");
this.element.tabIndex = -1;
this._itemRenderer = itemRenderer;
/** @type {!StringMap.<!Element>} */
this._listItems = new StringMap();
/** @type {!Array.<?string>} */
this._ids = [];
this._columns = columns;
}
WebInspector.SettingsList.Events = {
Selected: "Selected",
Removed: "Removed",
DoubleClicked: "DoubleClicked",
}
WebInspector.SettingsList.prototype = {
/**
* @param {?string} itemId
* @param {?string=} beforeId
* @return {!Element}
*/
addItem: function(itemId, beforeId)
{
var listItem = document.createElementWithClass("div", "settings-list-item");
listItem._id = itemId;
if (typeof beforeId !== "undefined")
this.element.insertBefore(listItem, this.itemForId(beforeId));
else
this.element.appendChild(listItem);
var listItemContents = listItem.createChild("div", "settings-list-item-contents");
var listItemColumnsElement = listItemContents.createChild("div", "settings-list-item-columns");
listItem.columnElements = {};
for (var i = 0; i < this._columns.length; ++i) {
var column = this._columns[i];
var columnElement = listItemColumnsElement.createChild("div", "list-column settings-list-column-" + column.id);
listItem.columnElements[column.id] = columnElement;
this._itemRenderer(columnElement, column, itemId);
}
var removeItemButton = this._createRemoveButton(removeItemClicked.bind(this));
listItemContents.addEventListener("click", this.selectItem.bind(this, itemId), false);
listItemContents.addEventListener("dblclick", this._onDoubleClick.bind(this, itemId), false);
listItemContents.appendChild(removeItemButton);
this._listItems.set(itemId || "", listItem);
if (typeof beforeId !== "undefined")
this._ids.splice(this._ids.indexOf(beforeId), 0, itemId);
else
this._ids.push(itemId);
/**
* @param {!Event} event
* @this {WebInspector.SettingsList}
*/
function removeItemClicked(event)
{
removeItemButton.disabled = true;
this.removeItem(itemId);
this.dispatchEventToListeners(WebInspector.SettingsList.Events.Removed, itemId);
event.consume();
}
return listItem;
},
/**
* @param {?string} id
*/
removeItem: function(id)
{
var listItem = this._listItems.remove(id || "");
if (listItem)
listItem.remove();
this._ids.remove(id);
if (id === this._selectedId) {
delete this._selectedId;
if (this._ids.length)
this.selectItem(this._ids[0]);
}
},
/**
* @return {!Array.<?string>}
*/
itemIds: function()
{
return this._ids.slice();
},
/**
* @return {!Array.<string>}
*/
columns: function()
{
return this._columns.select("id");
},
/**
* @return {?string}
*/
selectedId: function()
{
return this._selectedId;
},
/**
* @return {?Element}
*/
selectedItem: function()
{
return this._selectedId ? this.itemForId(this._selectedId) : null;
},
/**
* @param {?string} itemId
* @return {?Element}
*/
itemForId: function(itemId)
{
return this._listItems.get(itemId || "") || null;
},
/**
* @param {?string} id
* @param {!Event=} event
*/
_onDoubleClick: function(id, event)
{
this.dispatchEventToListeners(WebInspector.SettingsList.Events.DoubleClicked, id);
},
/**
* @param {?string} id
* @param {!Event=} event
*/
selectItem: function(id, event)
{
if (typeof this._selectedId !== "undefined")
this.itemForId(this._selectedId).classList.remove("selected");
this._selectedId = id;
if (typeof this._selectedId !== "undefined")
this.itemForId(this._selectedId).classList.add("selected");
this.dispatchEventToListeners(WebInspector.SettingsList.Events.Selected, id);
if (event)
event.consume();
},
/**
* @param {function(!Event)} handler
* @return {!Element}
*/
_createRemoveButton: function(handler)
{
var removeButton = document.createElementWithClass("div", "remove-item-button");
removeButton.addEventListener("click", handler, false);
return removeButton;
},
__proto__: WebInspector.Object.prototype
}
/**
* @constructor
* @extends {WebInspector.SettingsList}
* @param {!Array.<{id: string, placeholder: (string|undefined), options: (!Array.<string>|undefined)}>} columns
* @param {function(string, string):string} valuesProvider
* @param {function(?string, !Object):!Array.<string>} validateHandler
* @param {function(?string, !Object)} editHandler
*/
WebInspector.EditableSettingsList = function(columns, valuesProvider, validateHandler, editHandler)
{
WebInspector.SettingsList.call(this, columns, this._renderColumn.bind(this));
this._valuesProvider = valuesProvider;
this._validateHandler = validateHandler;
this._editHandler = editHandler;
/** @type {!StringMap.<(!HTMLInputElement|!HTMLSelectElement)>} */
this._addInputElements = new StringMap();
/** @type {!StringMap.<!StringMap.<(!HTMLInputElement|!HTMLSelectElement)>>} */
this._editInputElements = new StringMap();
/** @type {!StringMap.<!StringMap.<!HTMLSpanElement>>} */
this._textElements = new StringMap();
this._addMappingItem = this.addItem(null);
this._addMappingItem.classList.add("item-editing", "add-list-item");
}
WebInspector.EditableSettingsList.prototype = {
/**
* @param {?string} itemId
* @param {?string=} beforeId
* @return {!Element}
*/
addItem: function(itemId, beforeId)
{
var listItem = WebInspector.SettingsList.prototype.addItem.call(this, itemId, beforeId);
listItem.classList.add("editable");
return listItem;
},
/**
* @param {?string} itemId
*/
refreshItem: function(itemId)
{
if (!itemId)
return;
var listItem = this.itemForId(itemId);
if (!listItem)
return;
for (var i = 0; i < this._columns.length; ++i) {
var column = this._columns[i];
var columnId = column.id;
var value = this._valuesProvider(itemId, columnId);
var textElement = this._textElements.get(itemId).get(columnId);
textElement.textContent = value;
textElement.title = value;
var editElement = this._editInputElements.get(itemId).get(columnId);
this._setEditElementValue(editElement, value || "");
}
},
/**
* @param {!Element} columnElement
* @param {{id: string, placeholder: (string|undefined), options: (!Array.<string>|undefined)}} column
* @param {?string} itemId
*/
_renderColumn: function(columnElement, column, itemId)
{
var columnId = column.id;
if (itemId === null) {
this._createEditElement(columnElement, column, itemId);
return;
}
var validItemId = itemId;
if (!this._editInputElements.has(itemId))
this._editInputElements.set(itemId, new StringMap());
if (!this._textElements.has(itemId))
this._textElements.set(itemId, new StringMap());
var value = this._valuesProvider(itemId, columnId);
var textElement = /** @type {!HTMLSpanElement} */ (columnElement.createChild("span", "list-column-text"));
textElement.textContent = value;
textElement.title = value;
columnElement.addEventListener("click", rowClicked.bind(this), false);
this._textElements.get(itemId).set(columnId, textElement);
this._createEditElement(columnElement, column, itemId, value);
/**
* @param {!Event} event
* @this {WebInspector.EditableSettingsList}
*/
function rowClicked(event)
{
if (itemId === this._editingId)
return;
console.assert(!this._editingId);
this._editingId = validItemId;
var listItem = this.itemForId(validItemId);
listItem.classList.add("item-editing");
var editElement = event.target.editElement || this._editInputElements.get(validItemId).get(this.columns()[0]);
editElement.focus();
if (editElement.select)
editElement.select();
}
},
/**
* @param {!Element} columnElement
* @param {{id: string, placeholder: (string|undefined), options: (!Array.<string>|undefined)}} column
* @param {?string} itemId
* @param {string=} value
* @return {!Element}
*/
_createEditElement: function(columnElement, column, itemId, value)
{
var options = column.options;
if (options) {
var editElement = /** @type {!HTMLSelectElement} */ (columnElement.createChild("select", "chrome-select list-column-editor"));
for (var i = 0; i < options.length; ++i) {
var option = editElement.createChild("option");
option.value = options[i];
option.textContent = options[i];
}
editElement.addEventListener("blur", this._editMappingBlur.bind(this, itemId), false);
editElement.addEventListener("change", this._editMappingBlur.bind(this, itemId), false);
} else {
var editElement = /** @type {!HTMLInputElement} */ (columnElement.createChild("input", "list-column-editor"));
editElement.addEventListener("blur", this._editMappingBlur.bind(this, itemId), false);
editElement.addEventListener("input", this._validateEdit.bind(this, itemId), false);
if (itemId === null)
editElement.placeholder = column.placeholder || "";
}
if (itemId === null)
this._addInputElements.set(column.id, editElement);
else
this._editInputElements.get(itemId).set(column.id, editElement);
this._setEditElementValue(editElement, value || "");
columnElement.editElement = editElement;
return editElement;
},
/**
* @param {!HTMLInputElement|!HTMLSelectElement|undefined} editElement
* @param {string} value
*/
_setEditElementValue: function(editElement, value)
{
if (!editElement)
return;
if (editElement instanceof HTMLSelectElement) {
var options = editElement.options;
for (var i = 0; i < options.length; ++i)
options[i].selected = (options[i].value === value);
} else {
editElement.value = value;
}
},
/**
* @param {?string} itemId
* @return {!Object}
*/
_data: function(itemId)
{
var inputElements = this._inputElements(itemId);
var data = { __proto__: null };
var columns = this.columns();
for (var i = 0; i < columns.length; ++i)
data[columns[i]] = inputElements.get(columns[i]).value;
return data;
},
/**
* @param {?string} itemId
* @return {?StringMap.<(!HTMLInputElement|!HTMLSelectElement)>}
*/
_inputElements: function(itemId)
{
if (!itemId)
return this._addInputElements;
return this._editInputElements.get(itemId) || null;
},
/**
* @param {?string} itemId
* @return {boolean}
*/
_validateEdit: function(itemId)
{
var errorColumns = this._validateHandler(itemId, this._data(itemId));
var hasChanges = this._hasChanges(itemId);
var columns = this.columns();
for (var i = 0; i < columns.length; ++i) {
var columnId = columns[i];
var inputElement = this._inputElements(itemId).get(columnId);
if (hasChanges && errorColumns.indexOf(columnId) !== -1)
inputElement.classList.add("editable-item-error");
else
inputElement.classList.remove("editable-item-error");
}
return !errorColumns.length;
},
/**
* @param {?string} itemId
* @return {boolean}
*/
_hasChanges: function(itemId)
{
var columns = this.columns();
for (var i = 0; i < columns.length; ++i) {
var columnId = columns[i];
var oldValue = itemId ? this._textElements.get(itemId).get(columnId).textContent : "";
var newValue = this._inputElements(itemId).get(columnId).value;
if (oldValue !== newValue)
return true;
}
return false;
},
/**
* @param {?string} itemId
* @param {!Event} event
*/
_editMappingBlur: function(itemId, event)
{
if (itemId === null) {
this._onAddMappingInputBlur(event);
return;
}
var inputElements = this._editInputElements.get(itemId).values();
if (inputElements.indexOf(event.relatedTarget) !== -1)
return;
var listItem = this.itemForId(itemId);
listItem.classList.remove("item-editing");
delete this._editingId;
if (!this._hasChanges(itemId))
return;
if (!this._validateEdit(itemId)) {
var columns = this.columns();
for (var i = 0; i < columns.length; ++i) {
var columnId = columns[i];
var editElement = this._editInputElements.get(itemId).get(columnId);
this._setEditElementValue(editElement, this._textElements.get(itemId).get(columnId).textContent);
editElement.classList.remove("editable-item-error");
}
return;
}
this._editHandler(itemId, this._data(itemId));
},
/**
* @param {!Event} event
*/
_onAddMappingInputBlur: function(event)
{
var inputElements = this._addInputElements.values();
if (inputElements.indexOf(event.relatedTarget) !== -1)
return;
if (!this._hasChanges(null))
return;
if (!this._validateEdit(null))
return;
this._editHandler(null, this._data(null));
var columns = this.columns();
for (var i = 0; i < columns.length; ++i) {
var columnId = columns[i];
var editElement = this._addInputElements.get(columnId);
this._setEditElementValue(editElement, "");
}
},
__proto__: WebInspector.SettingsList.prototype
}
WebInspector._settingsController = new WebInspector.SettingsController();