[DevTools] Remove WebInspector.SettingsList.

third_party/WebKit/Source/devtools/front_end/settings/SettingsScreen.js

Index: third_party/WebKit/Source/devtools/front_end/settings/SettingsScreen.js
diff --git a/third_party/WebKit/Source/devtools/front_end/settings/SettingsScreen.js b/third_party/WebKit/Source/devtools/front_end/settings/SettingsScreen.js
index 9f3efc40ce1683cfa836a9c0de796bf6e907bc5d..ef5d50daf5aeeee00eb6bdd97aea3ecb220a9108 100644
--- a/third_party/WebKit/Source/devtools/front_end/settings/SettingsScreen.js
+++ b/third_party/WebKit/Source/devtools/front_end/settings/SettingsScreen.js
@@ -353,7 +353,6 @@ WebInspector.WorkspaceSettingsTab.prototype = {
         button.addEventListener("click", this._removeFileSystemClicked.bind(this, fileSystem));
         toolbar.appendToolbarItem(button);
         header.appendChild(toolbar.element);
-        //createTextButton(WebInspector.UIString("Remove"), this._removeFileSystemClicked.bind(this, fileSystem), "file-system-remove"));
 
         return element;
     },
@@ -572,497 +571,4 @@ WebInspector.SettingsController.Revealer.prototype = {
     }
 }
 
-/**
- * @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 = createElementWithClass("div", "settings-list");
-    this.element.tabIndex = -1;
-    this._itemRenderer = itemRenderer;
-    /** @type {!Map.<string, !Element>} */
-    this._listItems = new Map();
-    /** @type {!Array.<?string>} */
-    this._ids = [];
-    this._columns = columns;
-    /** @type {!Set<string>} */
-    this._editableEntries = new Set();
-}
-
-WebInspector.SettingsList.Events = {
-    Selected:  "Selected",
-    Removed:  "Removed",
-    DoubleClicked:  "DoubleClicked",
-}
-
-WebInspector.SettingsList.prototype = {
-    /**
-     * @param {?string} itemId
-     * @param {?string=} beforeId
-     * @param {boolean=} readOnly
-     * @return {!Element}
-     */
-    addItem: function(itemId, beforeId, readOnly)
-    {
-        if (!readOnly && itemId)
-            this._editableEntries.add(itemId);
-        var listItem = createElementWithClass("div", "settings-list-item");
-        listItem._id = itemId;
-        if (beforeId)
-            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);
-        }
-        if (!readOnly) {
-            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 (this._selectedId)
-            this.itemForId(this._selectedId).classList.remove("selected");
-
-        this._selectedId = id;
-        if (this._selectedId)
-            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 = 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 {!Map.<string, (!HTMLInputElement|!HTMLSelectElement)>} */
-    this._addInputElements = new Map();
-    /** @type {!Map.<string, !Map.<string, (!HTMLInputElement|!HTMLSelectElement)>>} */
-    this._editInputElements = new Map();
-    /** @type {!Map.<string, !Map.<string, !HTMLSpanElement>>} */
-    this._textElements = new Map();
-
-    this._addMappingItem = this.addItem(null);
-    this._addMappingItem.classList.add("item-editing", "add-list-item");
-}
-
-WebInspector.EditableSettingsList.prototype = {
-    /**
-     * @override
-     * @param {?string} itemId
-     * @param {?string=} beforeId
-     * @param {boolean=} readOnly
-     * @return {!Element}
-     */
-    addItem: function(itemId, beforeId, readOnly)
-    {
-        var listItem = WebInspector.SettingsList.prototype.addItem.call(this, itemId, beforeId, readOnly);
-        if (!readOnly)
-            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);
-            this._setTextElementContent(itemId, columnId, value);
-
-            var editElement = this._editInputElements.get(itemId).get(columnId);
-            this._setEditElementValue(editElement, value || "");
-        }
-    },
-
-    /**
-     * @param {?string} itemId
-     * @param {string} columnId
-     */
-    _textElementContent: function(itemId, columnId)
-    {
-        if (!itemId)
-            return "";
-        return this._textElements.get(itemId).get(columnId).textContent.replace(/\u200B/g, "");
-    },
-
-    /**
-     * @param {string} itemId
-     * @param {string} columnId
-     * @param {string} text
-     */
-    _setTextElementContent: function(itemId, columnId, text)
-    {
-        var textElement = this._textElements.get(itemId).get(columnId);
-        textElement.textContent = text.replace(/.{4}/g, "$&\u200B");
-        textElement.title = text;
-    },
-
-    /**
-     * @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 Map());
-        if (!this._textElements.has(itemId))
-            this._textElements.set(itemId, new Map());
-
-        var value = this._valuesProvider(itemId, columnId);
-
-        var textElement = /** @type {!HTMLSpanElement} */ (columnElement.createChild("span", "list-column-text"));
-        if (this._editableEntries.has(itemId))
-            columnElement.addEventListener("click", rowClicked.bind(this), false);
-        this._textElements.get(itemId).set(columnId, textElement);
-        this._setTextElementContent(itemId, columnId, value);
-
-        if (this._editableEntries.has(itemId))
-            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 {?Map.<string, (!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 = this._textElementContent(itemId, columnId);
-            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).valuesArray();
-        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._textElementContent(itemId, columnId));
-                editElement.classList.remove("editable-item-error");
-            }
-            return;
-        }
-        this._editHandler(itemId, this._data(itemId));
-    },
-
-    /**
-     * @param {!Event} event
-     */
-    _onAddMappingInputBlur: function(event)
-    {
-        var inputElements = this._addInputElements.valuesArray();
-        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();